Merge remote-tracking branch 'corvax/master' into upstream

.github/workflows/build-test-debug.yml

@@ -45,13 +45,23 @@ jobs:
       run: dotnet build --configuration DebugOpt --no-restore /m
 
     - name: Run Content.Tests
-      run: dotnet test --no-build --configuration DebugOpt Content.Tests/Content.Tests.csproj -- NUnit.ConsoleOut=0
+      shell: pwsh
+      run: dotnet test --no-build --configuration DebugOpt Content.Tests/Content.Tests.csproj -- NUnit.ConsoleOut=0 NUnit.TestOutputXml="logs" NUnit.WorkDirectory="$(pwd)/test_results"
 
     - name: Run Content.IntegrationTests
       shell: pwsh
       run: |
         $env:DOTNET_gcServer=1
-        dotnet test --no-build --configuration DebugOpt Content.IntegrationTests/Content.IntegrationTests.csproj -- NUnit.ConsoleOut=0 NUnit.MapWarningTo=Failed
+        dotnet test --no-build --configuration DebugOpt Content.IntegrationTests/Content.IntegrationTests.csproj -- NUnit.ConsoleOut=0 NUnit.MapWarningTo=Failed NUnit.TestOutputXml="logs" NUnit.WorkDirectory="$(pwd)/test_results"
+
+    - name: Archive NUnit3 test results.
+      if: always()
+      uses: actions/upload-artifact@v4
+      with:
+        name: nunit3-results-${{ matrix.os }}
+        path: test_results/*
+        retention-days: 7
+        compression-level: 9
   ci-success:
     name: Build & Test Debug
     needs:

.github/workflows/close-master-pr.yml

@@ -7,14 +7,15 @@ on:
 jobs:
   run:
     runs-on: ubuntu-latest
-    if: ${{github.head_ref == 'master' || github.head_ref == 'main' || github.head_ref == 'develop'}}
+    if: ${{(github.head_ref == 'master' || github.head_ref == 'main' || github.head_ref == 'develop' || github.head_ref == 'stable' || github.head_ref == 'staging')
+        && github.event.pull_request.head.repo.fork}}
 
     steps:
     - uses: superbrothers/close-pull-request@v3
       with:
-        comment: "Благодарим вас за вклад в репозиторий Space Station 14. К сожалению, похоже, что вы отправили свой PR из master-ветки. Мы предлагаем вам следовать [нашей документации по использованию git](https://docs.spacestation14.com/en/general-development/setup/git-for-the-ss14-developer.html) \n\n Вы можете переместить текущую работу из master-ветки в другую ветку, выполнив команду `git branch <название_ветки>` и сбросив измененив в  master-ветке."
+        comment: "Спасибо за ваш вклад! Похоже, вы создали запрос на удаление из основной ветки или другой основной ветки разработки. Это [то, чего вам следует избегать] (https://jmeridth.com/posts/do-not-issue-pull-requests-from-your-master-branch/), и, таким образом, этот запрос на удаление был автоматически закрыт. \n \n Мы рекомендуем вам следовать [нашему использованию git documentation](https://docs.spacestation14.com/en/general-development/setup/git-for-the-ss14-developer.html). \n \n Вы можете перенести свою текущую работу в другую ветку, выполнив [эти команды](https://ohshitgit.com/#accidental-commit-master). Затем вы можете повторно создать свой запрос на извлечение, используя новую ветку."
 
-    # If you prefer to just comment on the pr and not close it, uncomment the bellow and comment the above
+    # If you prefer to just comment on the pr and not close it, uncomment the below and comment the above
 
     # - uses: actions/github-script@v7
     #   with:
@@ -23,5 +24,4 @@ jobs:
     #         issue_number: ${{ github.event.number }},
     #         owner: context.repo.owner,
     #         repo: context.repo.repo,
-    #         body: "Thank you for contributing to the Space Station 14 repository. Unfortunately, it looks like you submitted your pull request from the master branch. We suggest you follow [our git usage documentation](https://docs.spacestation14.com/en/general-development/setup/git-for-the-ss14-developer.html) \n\n You can move your current work from the master branch to another branch by doing `git branch <branch_name` and resetting the master branch. \n\n This pr won't be automatically closed. However, a maintainer may close it for this reason."
-    #       })
+    #         body: "Thank you for your contribution! It appears you created a pull request from the master branch or another main development branch. This is [something you should avoid doing](https://jmeridth.com/posts/do-not-issue-pull-requests-from-your-master-branch/)\n\nYou can move your current work to another branch by following [these commands](https://ohshitgit.com/#accidental-commit-master). Then, you may recreate your pull request using the new branch. \n\n This pull request won't be automatically closed. However, a maintainer may close it for this reason."})

.github/workflows/test-packaging.yml

@@ -62,10 +62,11 @@ jobs:
           git -c submodule.Secrets.update=checkout submodule update --init
       # Corvax-Secrets-End
 
-      - name: Setup .NET Core
-        uses: actions/setup-dotnet@v4.1.0
-        with:
-          dotnet-version: 10.0.x
+      # ubuntu-latest has .NET 10
+      # - name: Setup .NET Core
+      #   uses: actions/setup-dotnet@v4.1.0
+      #   with:
+      #     dotnet-version: 10.0.x
 
       - name: Install dependencies
         run: dotnet restore
@@ -74,7 +75,13 @@ jobs:
         run: dotnet build Content.Packaging --configuration Release --no-restore /m
 
       - name: Package server
-        run: dotnet run --project Content.Packaging server --platform win-x64 --platform win-arm64 --platform linux-x64 --platform linux-arm64 --platform osx-x64 --platform osx-arm64
+        run: dotnet run --project Content.Packaging server --log-build --platform win-x64 --platform win-arm64 --platform linux-x64 --platform linux-arm64 --platform osx-x64 --platform osx-arm64
 
       - name: Package client
-        run: dotnet run --project Content.Packaging client --no-wipe-release
+        run: dotnet run --project Content.Packaging client --log-build --no-wipe-release
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: binlogs
+          path: release/*.binlog
+          retention-days: 7

.github/workflows/update-wiki-images.yml

@@ -0,0 +1,291 @@
+name: Update Wiki Images
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ master, jsondump ]
+    paths:
+      - '.github/workflows/update-wiki-images.yml'
+      - 'Resources/Prototypes/**'
+      - 'Resources/Textures/**'
+      - 'RobustToolbox/**'
+
+jobs:
+  update-wiki-images:
+    name: Generate and Upload Entity Images
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Master
+        uses: actions/checkout@v4.2.2
+        with:
+          fetch-depth: 0
+
+      - name: Setup Submodule
+        run: |
+          git submodule update --init --recursive
+
+      - name: Pull Engine Updates
+        uses: space-wizards/submodule-dependency@v0.1.5
+
+      - name: Update Engine Submodules
+        run: |
+          cd RobustToolbox/
+          git submodule update --init --recursive
+
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v4.1.0
+        with:
+          dotnet-version: 10.0.x
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install Linux graphics dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y xvfb libgl1-mesa-dri libglu1-mesa mesa-utils libopenal1
+
+      - name: Install Dependencies
+        run: dotnet restore
+
+      - name: Build Project
+        run: dotnet build --configuration Release --no-restore /p:WarningsAsErrors=nullable /m
+
+      - name: Generate entity images
+        continue-on-error: true
+        shell: bash
+        env:
+          LIBGL_ALWAYS_SOFTWARE: "1"
+          MESA_GL_VERSION_OVERRIDE: "3.3"
+          MESA_GLSL_VERSION_OVERRIDE: "330"
+          SDL_AUDIODRIVER: "dummy"
+        run: |
+          set -euo pipefail
+          xvfb-run -a dotnet ./bin/Content.Client/Content.Client.dll --self-contained \
+            --cvar autogen.entity_screenshot.enabled=true \
+            --cvar audio.interface_volume=0 \
+            --cvar ambience.lobby_music_enabled=false \
+            --cvar audio.admin_sounds_enabled=false \
+            --cvar audio.bwoink_sound_enabled=false \
+            --cvar interface.click_sound='' \
+            --cvar interface.hover_sound=''
+
+      - name: Build animated PNGs
+        continue-on-error: true
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          python -m pip install --disable-pip-version-check pillow
+
+          python <<'PY'
+          from pathlib import Path
+          import shutil
+          from PIL import Image
+
+          base = Path("./bin/Content.Client/user_data/Textures/Entities")
+          animated_root = base / "_animated"
+
+          if not animated_root.is_dir():
+              print(f"No animated frame directory found at {animated_root}")
+              raise SystemExit(0)
+
+          for entity_dir in sorted(path for path in animated_root.iterdir() if path.is_dir()):
+              metadata = entity_dir / "frames.txt"
+              if not metadata.is_file():
+                  print(f"Skipping {entity_dir.name}: no frames.txt")
+                  continue
+
+              frames = []
+              durations = []
+
+              with metadata.open("r", encoding="utf-8") as handle:
+                  for raw_line in handle:
+                      line = raw_line.strip()
+                      if not line:
+                          continue
+
+                      filename, delay_ms = line.split("\t", 1)
+                      frame_path = entity_dir / filename
+                      if not frame_path.is_file():
+                          raise FileNotFoundError(f"Missing frame {frame_path}")
+
+                      frames.append(frame_path)
+                      durations.append(max(1, int(delay_ms)))
+
+              if not frames:
+                  print(f"Skipping {entity_dir.name}: no frames listed")
+                  continue
+
+              output = base / f"{entity_dir.name}.png"
+
+              if len(frames) == 1:
+                  shutil.copyfile(frames[0], output)
+                  print(f"Copied single-frame animation to {output.name}")
+                  continue
+
+              images = []
+              try:
+                  with Image.open(frames[0]) as first_src:
+                      canvas_size = first_src.convert("RGBA").size
+
+                  for frame_path in frames:
+                      with Image.open(frame_path) as src:
+                          img = src.convert("RGBA")
+                          if img.size == canvas_size:
+                              images.append(img.copy())
+                          else:
+                              canvas = Image.new("RGBA", canvas_size, (0, 0, 0, 0))
+                              canvas.paste(img, (0, 0))
+                              images.append(canvas)
+
+                  first, *rest = images
+                  first.save(
+                      output,
+                      format="PNG",
+                      save_all=True,
+                      append_images=rest,
+                      duration=durations,
+                      loop=0,
+                      disposal=1,
+                      blend=0,
+                  )
+                  print(f"Built animated PNG {output.name} from {len(frames)} frames")
+              finally:
+                  for image in images:
+                      image.close()
+          PY
+
+      - name: Upload entity images to wiki
+        continue-on-error: true
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          BASE="./bin/Content.Client/user_data/Textures/Entities"
+          API="${{ secrets.WIKI_ROOT_URL }}/api.php"
+          USER="${{ secrets.WIKI_BOT_USER }}"
+          PASS="${{ secrets.WIKI_BOT_PASS }}"
+          NAMESPACE="${{ secrets.WIKI_BOT_NAMESPACE }}"
+
+          API="$(printf "%s" "$API" | tr -d '\r\n' | sed 's/[[:space:]]*$//')"
+          USER="$(printf "%s" "$USER" | tr -d '\r\n')"
+          PASS="$(printf "%s" "$PASS" | tr -d '\r\n')"
+          NAMESPACE="$(printf "%s" "$NAMESPACE" | tr -d '\r\n')"
+
+          if [[ -n "$NAMESPACE" && "${NAMESPACE: -1}" != "-" ]]; then
+            NAMESPACE="${NAMESPACE}-"
+          fi
+
+          if [[ ! -d "$BASE" ]]; then
+            echo "Entity image directory not found: $BASE"
+            exit 1
+          fi
+
+          normalize_filename() {
+            awk 'BEGIN { print toupper(substr(ARGV[1],1,1)) substr(ARGV[1],2) }' "$1"
+          }
+
+          files=()
+          while IFS= read -r -d '' file; do
+            files+=("$file")
+          done < <(find "$BASE" -maxdepth 1 -type f -name '*.png' -print0 | sort -z)
+
+          if (( ${#files[@]} == 0 )); then
+            echo "No PNG files found in $BASE"
+            exit 1
+          fi
+
+          cookiejar="$(mktemp)"
+          trap 'rm -f "$cookiejar"' EXIT
+
+          login_token=$(curl -sS -c "$cookiejar" \
+            --data "action=query&meta=tokens&type=login&format=json" "$API" | jq -r '.query.tokens.logintoken')
+
+          curl -sS -c "$cookiejar" -b "$cookiejar" \
+            --data-urlencode "action=login" \
+            --data-urlencode "lgname=$USER" \
+            --data-urlencode "lgpassword=$PASS" \
+            --data-urlencode "lgtoken=$login_token" \
+            --data-urlencode "format=json" \
+            "$API" > /dev/null
+
+          token=$(curl -sS -b "$cookiejar" \
+            --data "action=query&meta=tokens&format=json" "$API" | jq -r '.query.tokens.csrftoken')
+
+          page_text=$(cat <<'EOF'
+          == Краткое описание ==
+          {{Файл
+          |Id     = {{safesubst:#replaceset:{{subst:PAGENAME}}|/^(?:[^-]+-)?(.+?)(?:\.[^.]+)?$/=$1}}
+          |Проект = {{safesubst:#replaceset:{{subst:PAGENAME}}|/^(?:([^-]+)-)?.*$/=\1}}
+          }}
+
+          == Лицензирование ==
+          {{CC-BY-SA-3.0}}
+          EOF
+          )
+
+          batch_size=50
+
+          for ((i=0; i<${#files[@]}; i+=batch_size)); do
+            batch_files=("${files[@]:i:batch_size}")
+
+            titles=$(
+            for file in "${batch_files[@]}"; do
+              filename="$(basename "$file")"
+              filename_norm="$(normalize_filename "$filename")"
+              if [[ -n "$NAMESPACE" ]]; then
+                printf 'File:%s%s\n' "$NAMESPACE" "$filename_norm"
+              else
+                  printf 'File:%s\n' "$filename_norm"
+                fi
+              done | paste -sd'|' -
+            )
+
+            existing_files=$(
+              curl -sS -b "$cookiejar" \
+                --data-urlencode "action=query" \
+                --data-urlencode "format=json" \
+                --data-urlencode "titles=$titles" \
+                --data-urlencode "prop=imageinfo" \
+                --data-urlencode "iiprop=timestamp" \
+                "$API" | jq -r '
+                  .query.pages[]
+                  | select((has("missing") | not) and (.imageinfo? | type == "array"))
+                  | .title
+                  | sub("^[^:]+:"; "")
+                '
+            )
+
+            for file in "${batch_files[@]}"; do
+              filename="$(basename "$file")"
+              filename_norm="$(normalize_filename "$filename")"
+              if [[ -n "$NAMESPACE" ]]; then
+                wiki_filename="${NAMESPACE}${filename_norm}"
+              else
+                wiki_filename="$filename_norm"
+              fi
+
+              if grep -Fxq "$wiki_filename" <<< "$existing_files"; then
+                echo "Skipping existing file: $wiki_filename"
+                continue
+              fi
+
+              echo "Uploading File:${wiki_filename}"
+
+              curl -sS -b "$cookiejar" \
+                -F "action=upload" \
+                -F "createonly=true" \
+                -F "filename=${wiki_filename}" \
+                -F "comment=Upload $filename via GitHub Actions" \
+                -F "text=$page_text" \
+                -F "token=$token" \
+                -F "ignorewarnings=0" \
+                -F "format=json" \
+                -F "file=@$file;type=image/png" \
+                "$API" | jq -r '.upload.result // .error.info // "null"' || true
+            done
+          done

.github/workflows/update-wiki.yml

@@ -20,6 +20,25 @@ jobs:
     steps:
       - name: Checkout Master
         uses: actions/checkout@v4.2.2
+        with:
+          fetch-depth: 0
+
+      - name: Detect changed paths
+        id: changes
+        uses: dorny/paths-filter@v3
+        with:
+          filters: |
+            general:
+              - '.github/workflows/update-wiki.yml'
+              - 'Content.Shared/**'
+              - 'Content.Server/**'
+              - 'Content.Client/**'
+              - 'Resources/**'
+              - 'RobustToolbox/**'
+
+            prototypes:
+              - '.github/workflows/update-wiki.yml'
+              - 'Resources/Prototypes/**'
 
       - name: Setup Submodule
         run: |
@@ -51,12 +70,15 @@ jobs:
       # Проходит по всем JSON-файлам в директории BASE и загружает каждый файл как страницу в MediaWiki.
       # Имя страницы формируется из относительного пути к файлу.
       - name: Upload JSON files to wiki
+        if: ${{ github.event_name == 'workflow_dispatch' || steps.changes.outputs.general == 'true' }}
+        continue-on-error: true
         shell: bash
         run: |
           set -euo pipefail
 
           BASE="./bin/Content.Server/data"
           ROOT="${{ secrets.WIKI_PAGE_ROOT }}"
+          NAMESPACE="${{ secrets.WIKI_BOT_NAMESPACE }}"
           API="${{ secrets.WIKI_ROOT_URL }}/api.php"
           USER="${{ secrets.WIKI_BOT_USER }}"
           PASS="${{ secrets.WIKI_BOT_PASS }}"
@@ -65,11 +87,20 @@ jobs:
           USER="$(printf "%s" "$USER" | tr -d '\r\n')"
           PASS="$(printf "%s" "$PASS" | tr -d '\r\n')"
           ROOT="$(printf "%s" "$ROOT" | tr -d '\r\n' | sed 's/[[:space:]]*$//')"
+          NAMESPACE="$(printf "%s" "$NAMESPACE" | tr -d '\r\n')"
+
+          if [[ -n "$NAMESPACE" ]]; then
+            MODULE_ROOT="Модуль:IanComradeBot/$NAMESPACE"
+          else
+            MODULE_ROOT="Модуль:IanComradeBot"
+          fi
 
           cookiejar="$(mktemp)"
           trap 'rm -f "$cookiejar"' EXIT
 
-        login_token=$(curl -sS -c "$cookiejar" --data "action=query&meta=tokens&type=login&format=json" "$API" | jq -r '.query.tokens.logintoken')
+          login_token=$(curl -sS -c "$cookiejar" \
+            --data "action=query&meta=tokens&type=login&format=json" "$API" | jq -r '.query.tokens.logintoken')
+
           curl -sS -c "$cookiejar" -b "$cookiejar" \
             --data-urlencode "action=login" \
             --data-urlencode "lgname=$USER" \
@@ -78,23 +109,321 @@ jobs:
             --data-urlencode "format=json" \
             "$API" > /dev/null
 
-        find "$BASE" -type f -name '*.json' | while IFS= read -r file; do
-          rel="${file#$BASE/}"
-          rel="$(printf "%s" "$rel" | tr -d '\r\n' | sed 's/:/_/g')"
-          page="$ROOT/$rel"
-          echo "Uploading $rel → $page"
+          token=$(curl -sS -b "$cookiejar" \
+            --data "action=query&meta=tokens&format=json" "$API" | jq -r '.query.tokens.csrftoken')
 
-          token=$(curl -sS -b "$cookiejar" --data "action=query&meta=tokens&format=json" "$API" | jq -r '.query.tokens.csrftoken')
+          edit_page_file() {
+            local title="$1"
+            local summary="$2"
+            local textfile="$3"
+            local token="$4"
 
             curl -sS -b "$cookiejar" \
               --data-urlencode "action=edit" \
-            --data-urlencode "title=$page" \
-            --data-urlencode "summary=Update $rel via GitHub Actions" \
-            --data-urlencode "text@${file}" \
+              --data-urlencode "title=$title" \
+              --data-urlencode "summary=$summary" \
+              --data-urlencode "text@${textfile}" \
               --data-urlencode "token=$token" \
               --data-urlencode "bot=true" \
               --data-urlencode "minor=true" \
-            --data-urlencode "assert=bot" \
               --data-urlencode "format=json" \
-            "$API" | jq -r '.'
+              "$API" | jq -r '.edit.result // "null"'
+          }
+
+          edit_page() {
+            local title="$1"
+            local summary="$2"
+            local text="$3"
+            local token="$4"
+
+            curl -sS -b "$cookiejar" \
+              --data-urlencode "action=edit" \
+              --data-urlencode "title=$title" \
+              --data-urlencode "summary=$summary" \
+              --data-urlencode "text=$text" \
+              --data-urlencode "token=$token" \
+              --data-urlencode "bot=true" \
+              --data-urlencode "minor=true" \
+              --data-urlencode "format=json" \
+              "$API" | jq -r '.edit.result // "null"'
+          }
+
+          query_page_linecounts() {
+            local -n titles_ref=$1
+            local -n linecounts_ref=$2
+            linecounts_ref=()
+
+            (( ${#titles_ref[@]} == 0 )) && return 0
+
+            local titles
+            titles=$(printf '%s|' "${titles_ref[@]}")
+            titles="${titles%|}"
+
+            local resp
+            resp=$(curl -sS -b "$cookiejar" \
+              --data-urlencode "action=query" \
+              --data-urlencode "format=json" \
+              --data-urlencode "formatversion=2" \
+              --data-urlencode "prop=revisions" \
+              --data-urlencode "rvprop=content" \
+              --data-urlencode "rvslots=main" \
+              --data-urlencode "titles=$titles" \
+              "$API")
+
+            while IFS=$'\t' read -r title linecount; do
+              [[ -z "${title:-}" ]] && continue
+              [[ -z "${linecount:-}" ]] && continue
+              linecounts_ref["$title"]="$linecount"
+            done < <(
+              jq -r '
+                .query.pages[]
+                | [.title, ((.revisions[0].slots.main.content? // "")| split("\n")| length)]
+                | @tsv
+              ' <<< "$resp"
+            )
+          }
+
+          count_lines() {
+            awk 'END { print NR }'
+          }
+
+          files=()
+          while IFS= read -r -d '' file; do
+            files+=("$file")
+          done < <(find "$BASE" -type f -name '*.json' -print0)
+
+          batch_size=50
+
+          for ((i=0; i<${#files[@]}; i+=batch_size)); do
+            batch_files=("${files[@]:i:batch_size}")
+
+            declare -a json_titles=()
+            declare -a module_titles=()
+
+            for file in "${batch_files[@]}"; do
+              rel="${file#$BASE/}"
+              rel="$(printf "%s" "$rel" | tr -d '\r\n' | sed 's/:/_/g')"
+              json_titles+=("$ROOT/$rel")
+              module_titles+=("$MODULE_ROOT/$rel/data")
             done
+
+            declare -A json_lines=()
+            declare -A module_lines=()
+
+            query_page_linecounts json_titles json_lines
+            query_page_linecounts module_titles module_lines
+
+            for file in "${batch_files[@]}"; do
+              rel="${file#$BASE/}"
+              rel="$(printf "%s" "$rel" | tr -d '\r\n' | sed 's/:/_/g')"
+
+              json_title="$ROOT/$rel"
+              module_title="$MODULE_ROOT/$rel/data"
+
+              echo "Processing $rel → $json_title"
+
+              local_lines=$(awk 'END { print NR }' "$file")
+              remote_lines="${json_lines[$json_title]:-}"
+
+              if [[ -n "$remote_lines" && "$remote_lines" == "$local_lines" ]]; then
+                echo "Skipping unchanged page: $json_title"
+              else
+                echo "Uploading $rel → $json_title"
+                edit_page_file "$json_title" "Update $rel via GitHub Actions" "$file" "$token"
+              fi
+
+              lua_content=$'local loader = require("Module:JsonLoader")\nreturn loader.getFromTitle("'"$json_title"'")'
+
+              local_lines=$(printf '%s' "$lua_content" | awk 'END { print NR }')
+              remote_lines="${module_lines[$module_title]:-}"
+
+              if [[ -n "$remote_lines" && "$remote_lines" == "$local_lines" ]]; then
+                echo "Skipping unchanged module: $module_title"
+              else
+                echo "Creating/updating module → $module_title"
+                edit_page "$module_title" "Auto-create loader module for $rel" "$lua_content" "$token"
+              fi
+            done
+          done
+
+      # Создает страницы по каждому id подходящей сущности.
+      # Имя страницы формируется из имени сущности в entity_name.json.
+      - name: Create entity pages
+        if: ${{ github.event_name == 'workflow_dispatch' || steps.changes.outputs.prototypes == 'true' }}
+        continue-on-error: true
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          FILE="./bin/Content.Server/data/entity_name.json"
+          API="${{ secrets.WIKI_ROOT_URL }}/api.php"
+          USER="${{ secrets.WIKI_BOT_USER }}"
+          PASS="${{ secrets.WIKI_BOT_PASS }}"
+          NAMESPACE="${{ secrets.WIKI_BOT_NAMESPACE }}"
+
+          API="$(printf "%s" "$API" | tr -d '\r\n')"
+          USER="$(printf "%s" "$USER" | tr -d '\r\n')"
+          PASS="$(printf "%s" "$PASS" | tr -d '\r\n')"
+          NAMESPACE="$(printf "%s" "$NAMESPACE" | tr -d '\r\n')"
+
+          if [[ -n "$NAMESPACE" && "${NAMESPACE: -1}" != ":" ]]; then
+            NAMESPACE="${NAMESPACE}:"
+          fi
+
+          cookiejar="$(mktemp)"
+          trap 'rm -f "$cookiejar"' EXIT
+
+          login_token=$(curl -sS -c "$cookiejar" \
+            --data "action=query&meta=tokens&type=login&format=json" "$API" | jq -r '.query.tokens.logintoken')
+
+          curl -sS -c "$cookiejar" -b "$cookiejar" \
+            --data-urlencode "action=login" \
+            --data-urlencode "lgname=$USER" \
+            --data-urlencode "lgpassword=$PASS" \
+            --data-urlencode "lgtoken=$login_token" \
+            --data-urlencode "format=json" \
+            "$API" > /dev/null
+
+          token=$(curl -sS -b "$cookiejar" \
+            --data "action=query&meta=tokens&format=json" "$API" | jq -r '.query.tokens.csrftoken')
+
+          mapfile -t pages < <(
+            jq -r '
+              to_entries[]
+              | "\(.key)|\(.value | if type == "array" then .[0] else . end)"
+            ' "$FILE" | grep -v '|$'
+          )
+
+          batch_size=50
+
+          for ((i=0; i<${#pages[@]}; i+=batch_size)); do
+            batch=("${pages[@]:i:batch_size}")
+
+            prefix=""
+            if [[ -n "$NAMESPACE" ]]; then
+              prefix="$NAMESPACE"
+            fi
+
+            titles=$(
+              printf '%s\n' "${batch[@]}" |
+                cut -d'|' -f1 |
+                awk -v p="$prefix" '{print p $0}' |
+                paste -sd'|' -
+            )
+
+            existing_titles=$(
+              curl -sS -b "$cookiejar" \
+                --data-urlencode "action=query" \
+                --data-urlencode "format=json" \
+                --data-urlencode "titles=$titles" \
+                "$API" | jq -r '
+                  .query.pages[]
+                  | select(has("missing") | not)
+                  | .title
+                '
+            )
+
+            while IFS='|' read -r name id; do
+              [[ -z "${name:-}" ]] && continue
+              [[ -z "${id:-}" ]] && continue
+
+              if grep -Fxq "$NAMESPACE$name" <<< "$existing_titles"; then
+                echo "Skipping existing page: $NAMESPACE$name"
+                continue
+              fi
+
+              content="{{сущность|$id}}"
+              echo "Creating page: $NAMESPACE$name → $id"
+
+              curl -sS -b "$cookiejar" \
+                --data-urlencode "action=edit" \
+                --data-urlencode "createonly=true" \
+                --data-urlencode "title=$NAMESPACE$name" \
+                --data-urlencode "text=$content" \
+                --data-urlencode "summary=Create $id via GitHub Actions" \
+                --data-urlencode "token=$token" \
+                --data-urlencode "bot=true" \
+                --data-urlencode "minor=true" \
+                --data-urlencode "format=json" \
+                "$API" | jq -r '.edit.result // "null"' || true
+            done < <(printf '%s\n' "${batch[@]}")
+          done
+
+      # Добавляет предупреждение дубликатам страниц сущностей.
+      - name: Duplicates entity pages
+        if: ${{ github.event_name == 'workflow_dispatch' || steps.changes.outputs.prototypes == 'true' }}
+        continue-on-error: true
+        shell: bash
+        run: |
+          set -euo pipefail
+
+          FILE="./bin/Content.Server/data/entity_name_wiki.json"
+          API="${{ secrets.WIKI_ROOT_URL }}/api.php"
+          USER="${{ secrets.WIKI_BOT_USER }}"
+          PASS="${{ secrets.WIKI_BOT_PASS }}"
+
+          API="$(printf "%s" "$API" | tr -d '\r\n')"
+          USER="$(printf "%s" "$USER" | tr -d '\r\n')"
+          PASS="$(printf "%s" "$PASS" | tr -d '\r\n')"
+
+          cookiejar="$(mktemp)"
+          trap 'rm -f "$cookiejar"' EXIT
+          warning="{{сущность/infobox|тип=дубликат}}"
+
+          login_token=$(curl -sS -c "$cookiejar" \
+            --data "action=query&meta=tokens&type=login&format=json" "$API" | jq -r '.query.tokens.logintoken')
+
+          curl -sS -c "$cookiejar" -b "$cookiejar" \
+            --data-urlencode "action=login" \
+            --data-urlencode "lgname=$USER" \
+            --data-urlencode "lgpassword=$PASS" \
+            --data-urlencode "lgtoken=$login_token" \
+            --data-urlencode "format=json" \
+            "$API" > /dev/null
+
+          token=$(curl -sS -b "$cookiejar" \
+            --data "action=query&meta=tokens&format=json" "$API" | jq -r '.query.tokens.csrftoken')
+
+          jq -r '.[]' "$FILE" |
+          xargs -r -d '\n' -P 1 -I{} bash -c '
+            set -uo pipefail
+            title="$1"
+            api="$2"
+            token="$3"
+            cookiejar="$4"
+            warning="$5"
+
+            if [[ -z "$title" ]]; then
+              exit 0
+            fi
+
+            page_json=$(curl -sS -b "$cookiejar" \
+              --data-urlencode "action=query" \
+              --data-urlencode "prop=revisions" \
+              --data-urlencode "rvprop=content" \
+              --data-urlencode "rvslots=main" \
+              --data-urlencode "format=json" \
+              --data-urlencode "titles=$title" \
+              "$api")
+
+            content=$(printf "%s" "$page_json" | jq -r \
+              ".query.pages | to_entries[0].value.revisions[0].slots.main[\"*\"] // \"\"")
+
+            if printf "%s" "$content" | grep -Fq "$warning"; then
+              echo "Skipping (already has warning): $title"
+              exit 0
+            fi
+
+            echo "Prepending Infobox to: $title"
+
+            curl -sS -b "$cookiejar" \
+              --data-urlencode "action=edit" \
+              --data-urlencode "title=$title" \
+              --data-urlencode "prependtext=${warning}" \
+              --data-urlencode "summary=Add Warning via GitHub Actions" \
+              --data-urlencode "token=$token" \
+              --data-urlencode "bot=true" \
+              --data-urlencode "minor=true" \
+              --data-urlencode "format=json" \
+              "$api" | jq -r ".edit.result // \"null\"" || true
+          ' _ "{}" "$API" "$token" "$cookiejar" "$warning"

Content.Benchmarks/Content.Benchmarks.csproj

@@ -7,6 +7,7 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <IsTestingPlatformApplication>false</IsTestingPlatformApplication>
     <Nullable>disable</Nullable>
+    <DefineConstants>$(DefineConstants);ALLOW_BAD_PRACTICES</DefineConstants>
   </PropertyGroup>
   <Import Project="../MSBuild/Content.props" />
   <ItemGroup>

Content.Benchmarks/DeltaPressureBenchmark.cs

@@ -1,11 +1,10 @@
 using System.Threading.Tasks;
 using BenchmarkDotNet.Attributes;
-using BenchmarkDotNet.Diagnosers;
 using Content.IntegrationTests;
 using Content.IntegrationTests.Pair;
-using Content.Server.Atmos.Components;
 using Content.Server.Atmos.EntitySystems;
 using Content.Shared.Atmos.Components;
+using Content.Shared.Atmos.EntitySystems;
 using Content.Shared.CCVar;
 using Robust.Shared;
 using Robust.Shared.Analyzers;

Content.Client/Access/Systems/JobStatusSystem.cs

@@ -0,0 +1,39 @@
+using Content.Client.Overlays;
+using Content.Shared.Access.Systems;
+using Content.Shared.StatusIcon;
+using Content.Shared.StatusIcon.Components;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client.Access.Systems;
+
+public sealed class JobStatusSystem : SharedJobStatusSystem
+{
+    [Dependency] private readonly ShowJobIconsSystem _showJobIcons = default!;
+    [Dependency] private readonly ShowCrewIconsSystem _showCrewIcons = default!;
+    [Dependency] private readonly IPrototypeManager _prototype = default!;
+
+    private static readonly ProtoId<SecurityIconPrototype> CrewBorderIcon = "CrewBorderIcon";
+    private static readonly ProtoId<SecurityIconPrototype> CrewUncertainBorderIcon = "CrewUncertainBorderIcon";
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<JobStatusComponent, GetStatusIconsEvent>(OnGetStatusIconsEvent);
+    }
+
+    // show the status icons if the player has the correponding HUDs
+    private void OnGetStatusIconsEvent(Entity<JobStatusComponent> ent, ref GetStatusIconsEvent ev)
+    {
+        if (_showJobIcons.IsActive && ent.Comp.JobStatusIcon != null)
+            ev.StatusIcons.Add(_prototype.Index(ent.Comp.JobStatusIcon));
+
+        if (_showCrewIcons.IsActive)
+        {
+            if (_showCrewIcons.UncertainCrewBorder)
+                ev.StatusIcons.Add(_prototype.Index(CrewUncertainBorderIcon));
+            else if (ent.Comp.IsCrew)
+                ev.StatusIcons.Add(_prototype.Index(CrewBorderIcon));
+        }
+    }
+}

Content.Client/Access/UI/IdCardConsoleBoundUserInterface.cs

@@ -1,11 +1,9 @@
 using Content.Shared.Access;
 using Content.Shared.Access.Components;
 using Content.Shared.Access.Systems;
-using Content.Shared.CCVar;
 using Content.Shared.Containers.ItemSlots;
 using Content.Shared.CrewManifest;
 using Content.Shared.Roles;
-using Robust.Shared.Configuration;
 using Robust.Shared.Prototypes;
 using static Content.Shared.Access.Components.IdCardConsoleComponent;
 
@@ -14,21 +12,13 @@ namespace Content.Client.Access.UI
     public sealed class IdCardConsoleBoundUserInterface : BoundUserInterface
     {
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
-        [Dependency] private readonly IConfigurationManager _cfgManager = default!;
         private readonly SharedIdCardConsoleSystem _idCardConsoleSystem = default!;
 
         private IdCardConsoleWindow? _window;
 
-        // CCVar.
-        private int _maxNameLength;
-        private int _maxIdJobLength;
-
         public IdCardConsoleBoundUserInterface(EntityUid owner, Enum uiKey) : base(owner, uiKey)
         {
             _idCardConsoleSystem = EntMan.System<SharedIdCardConsoleSystem>();
-
-            _maxNameLength =_cfgManager.GetCVar(CCVars.MaxNameLength);
-            _maxIdJobLength = _cfgManager.GetCVar(CCVars.MaxIdJobLength);
         }
 
         protected override void Open()
@@ -77,12 +67,6 @@ namespace Content.Client.Access.UI
 
         public void SubmitData(string newFullName, string newJobTitle, List<ProtoId<AccessLevelPrototype>> newAccessList, ProtoId<JobPrototype> newJobPrototype)
         {
-            if (newFullName.Length > _maxNameLength)
-                newFullName = newFullName[.._maxNameLength];
-
-            if (newJobTitle.Length > _maxIdJobLength)
-                newJobTitle = newJobTitle[.._maxIdJobLength];
-
             SendMessage(new WriteToTargetIdMessage(
                 newFullName,
                 newJobTitle,

Content.Client/Access/UI/IdCardConsoleWindow.xaml.cs

@@ -23,10 +23,6 @@ namespace Content.Client.Access.UI
 
         private readonly IdCardConsoleBoundUserInterface _owner;
 
-        // CCVar.
-        private int _maxNameLength;
-        private int _maxIdJobLength;
-
         private AccessLevelControl _accessButtons = new();
         private readonly List<string> _jobPrototypeIds = new();
 
@@ -46,11 +42,8 @@ namespace Content.Client.Access.UI
 
             _owner = owner;
 
-            _maxNameLength = _cfgManager.GetCVar(CCVars.MaxNameLength);
-            _maxIdJobLength = _cfgManager.GetCVar(CCVars.MaxIdJobLength);
-
             FullNameLineEdit.OnTextEntered += _ => SubmitData();
-            FullNameLineEdit.IsValid = s => s.Length <= _maxNameLength;
+            FullNameLineEdit.IsValid = s => s.Length <= _cfgManager.GetCVar(CCVars.MaxNameLength);
             FullNameLineEdit.OnTextChanged += _ =>
             {
                 FullNameSaveButton.Disabled = FullNameSaveButton.Text == _lastFullName;
@@ -58,7 +51,7 @@ namespace Content.Client.Access.UI
             FullNameSaveButton.OnPressed += _ => SubmitData();
 
             JobTitleLineEdit.OnTextEntered += _ => SubmitData();
-            JobTitleLineEdit.IsValid = s => s.Length <= _maxIdJobLength;
+            JobTitleLineEdit.IsValid = s => s.Length <= _cfgManager.GetCVar(CCVars.MaxIdJobLength);
             JobTitleLineEdit.OnTextChanged += _ =>
             {
                 JobTitleSaveButton.Disabled = JobTitleLineEdit.Text == _lastJobTitle;

Content.Client/Administration/UI/BanList/BanListEui.cs

@@ -1,4 +1,5 @@
-using System.Numerics;
+using System.Linq;
+using System.Numerics;
 using Content.Client.Administration.UI.BanList.Bans;
 using Content.Client.Administration.UI.BanList.RoleBans;
 using Content.Client.Eui;
@@ -73,7 +74,7 @@ public sealed class BanListEui : BaseEui
         return date.ToString("MM/dd/yyyy h:mm tt");
     }
 
-    public static void SetData<T>(IBanListLine<T> line, SharedServerBan ban) where T : SharedServerBan
+    public static void SetData<T>(IBanListLine<T> line, SharedBan ban) where T : SharedBan
     {
         line.Reason.Text = ban.Reason;
         line.BanTime.Text = FormatDate(ban.BanTime);
@@ -94,20 +95,20 @@ public sealed class BanListEui : BaseEui
         line.BanningAdmin.Text = ban.BanningAdminName;
     }
 
-    private void OnLineIdsClicked<T>(IBanListLine<T> line) where T : SharedServerBan
+    private void OnLineIdsClicked<T>(IBanListLine<T> line) where T : SharedBan
     {
         _popup?.Close();
         _popup = null;
 
         var ban = line.Ban;
         var id = ban.Id == null ? string.Empty : Loc.GetString("ban-list-id", ("id", ban.Id.Value));
-        var ip = ban.Address == null
+        var ip = ban.Addresses.Length == 0
             ? string.Empty
-            : Loc.GetString("ban-list-ip", ("ip", ban.Address.Value.address));
-        var hwid = ban.HWId == null ? string.Empty : Loc.GetString("ban-list-hwid", ("hwid", ban.HWId));
-        var guid = ban.UserId == null
+            : Loc.GetString("ban-list-ip", ("ip", string.Join(',', ban.Addresses.Select(a => a.address))));
+        var hwid = ban.HWIds.Length == 0 ? string.Empty : Loc.GetString("ban-list-hwid", ("hwid", string.Join(',', ban.HWIds)));
+        var guid = ban.UserIds.Length == 0
             ? string.Empty
-            : Loc.GetString("ban-list-guid", ("guid", ban.UserId.Value.ToString()));
+            : Loc.GetString("ban-list-guid", ("guid", string.Join(',', ban.UserIds)));
 
         _popup = new BanListIdsPopup(id, ip, hwid, guid);
 

Content.Client/Administration/UI/BanList/Bans/BanListControl.xaml.cs

@@ -16,7 +16,7 @@ public sealed partial class BanListControl : Control
         RobustXamlLoader.Load(this);
     }
 
-    public void SetBans(List<SharedServerBan> bans)
+    public void SetBans(List<SharedBan> bans)
     {
         for (var i = Bans.ChildCount - 1; i >= 1; i--)
         {

Content.Client/Administration/UI/BanList/Bans/BanListLine.xaml.cs

@@ -7,13 +7,13 @@ using static Robust.Client.UserInterface.Controls.BaseButton;
 namespace Content.Client.Administration.UI.BanList.Bans;
 
 [GenerateTypedNameReferences]
-public sealed partial class BanListLine : BoxContainer, IBanListLine<SharedServerBan>
+public sealed partial class BanListLine : BoxContainer, IBanListLine<SharedBan>
 {
-    public SharedServerBan Ban { get; }
+    public SharedBan Ban { get; }
 
     public event Action<BanListLine>? IdsClicked;
 
-    public BanListLine(SharedServerBan ban)
+    public BanListLine(SharedBan ban)
     {
         RobustXamlLoader.Load(this);
 

Content.Client/Administration/UI/BanList/IBanListLine.cs

@@ -3,7 +3,7 @@ using Robust.Client.UserInterface.Controls;
 
 namespace Content.Client.Administration.UI.BanList;
 
-public interface IBanListLine<T> where T : SharedServerBan
+public interface IBanListLine<T> where T : SharedBan
 {
     T Ban { get; }
     Label Reason { get; }

Content.Client/Administration/UI/BanList/RoleBans/RoleBanListControl.xaml.cs

@@ -16,7 +16,7 @@ public sealed partial class RoleBanListControl : Control
         RobustXamlLoader.Load(this);
     }
 
-    public void SetRoleBans(List<SharedServerRoleBan> bans)
+    public void SetRoleBans(List<SharedBan> bans)
     {
         for (var i = RoleBans.ChildCount - 1; i >= 1; i--)
         {

Content.Client/Administration/UI/BanList/RoleBans/RoleBanListLine.xaml.cs

@@ -7,13 +7,13 @@ using static Robust.Client.UserInterface.Controls.BaseButton;
 namespace Content.Client.Administration.UI.BanList.RoleBans;
 
 [GenerateTypedNameReferences]
-public sealed partial class RoleBanListLine : BoxContainer, IBanListLine<SharedServerRoleBan>
+public sealed partial class RoleBanListLine : BoxContainer, IBanListLine<SharedBan>
 {
-    public SharedServerRoleBan Ban { get; }
+    public SharedBan Ban { get; }
 
     public event Action<RoleBanListLine>? IdsClicked;
 
-    public RoleBanListLine(SharedServerRoleBan ban)
+    public RoleBanListLine(SharedBan ban)
     {
         RobustXamlLoader.Load(this);
 
@@ -21,7 +21,7 @@ public sealed partial class RoleBanListLine : BoxContainer, IBanListLine<SharedS
         IdsHidden.OnPressed += IdsPressed;
 
         BanListEui.SetData(this, ban);
-        Role.Text = ban.Role;
+        Role.Text = string.Join(", ", ban.Roles ?? []);
     }
 
     private void IdsPressed(ButtonEventArgs buttonEventArgs)

Content.Client/Administration/UI/Notes/AdminNotesLine.xaml.cs

@@ -70,7 +70,7 @@ public sealed partial class AdminNotesLine : BoxContainer
 
         TimeLabel.Text = Note.CreatedAt.ToLocalTime().ToString("yyyy-MM-dd HH:mm:ss");
         ServerLabel.Text = Note.ServerName ?? "Unknown";
-        RoundLabel.Text = Note.Round == null ? "Unknown round" : "Round " + Note.Round;
+        RoundLabel.Text = Note.Rounds.Length == 0 ? "Unknown round" : "Round " + string.Join(',', Note.Rounds);
         AdminLabel.Text = Note.CreatedByName;
         PlaytimeLabel.Text = $"{Note.PlaytimeAtNote.TotalHours: 0.0}h";
 
@@ -143,7 +143,12 @@ public sealed partial class AdminNotesLine : BoxContainer
 
     private string FormatRoleBanMessage()
     {
-        var banMessage = new StringBuilder($"{Loc.GetString("admin-notes-banned-from")} {string.Join(", ", Note.BannedRoles ?? new[] { "unknown" })} ");
+        var rolesText = string.Join(
+            ", ",
+            // Explicit cast here to avoid sandbox violation.
+            (IEnumerable<BanRoleDef>?)Note.BannedRoles ?? [new BanRoleDef("what", "You should not be seeing this")]);
+
+        var banMessage = new StringBuilder($"{Loc.GetString("admin-notes-banned-from")} {rolesText} ");
         return FormatBanMessageCommon(banMessage);
     }
 

Content.Client/Administration/UI/Notes/AdminNotesLinePopup.xaml.cs

@@ -32,9 +32,9 @@ public sealed partial class AdminNotesLinePopup : Popup
         IdLabel.Text = Loc.GetString("admin-notes-id", ("id", note.Id));
         TypeLabel.Text = Loc.GetString("admin-notes-type", ("type", note.NoteType));
         SeverityLabel.Text = Loc.GetString("admin-notes-severity", ("severity", note.NoteSeverity ?? NoteSeverity.None));
-        RoundIdLabel.Text = note.Round == null
+        RoundIdLabel.Text = note.Rounds.Length == 0
             ? Loc.GetString("admin-notes-round-id-unknown")
-            : Loc.GetString("admin-notes-round-id", ("id", note.Round));
+            : Loc.GetString("admin-notes-round-id", ("id", string.Join(',', note.Rounds)));
         CreatedByLabel.Text = Loc.GetString("admin-notes-created-by", ("author", note.CreatedByName));
         CreatedAtLabel.Text = Loc.GetString("admin-notes-created-at", ("date", note.CreatedAt.ToLocalTime().ToString("yyyy-MM-dd HH:mm:ss")));
         EditedByLabel.Text = Loc.GetString("admin-notes-last-edited-by", ("author", note.EditedByName));

Content.Client/Anomaly/Effects/ClientInnerBodySystem.cs

@@ -25,8 +25,8 @@ public sealed class ClientInnerBodyAnomalySystem : SharedInnerBodyAnomalySystem
 
         var index = _sprite.LayerMapReserve((ent.Owner, sprite), ent.Comp.LayerMap);
 
-        if (TryComp<HumanoidAppearanceComponent>(ent, out var humanoidAppearance) &&
-            ent.Comp.SpeciesSprites.TryGetValue(humanoidAppearance.Species, out var speciesSprite))
+        if (TryComp<HumanoidProfileComponent>(ent, out var humanoid) &&
+            ent.Comp.SpeciesSprites.TryGetValue(humanoid.Species, out var speciesSprite))
         {
             _sprite.LayerSetSprite((ent.Owner, sprite), index, speciesSprite);
         }

Content.Client/Anomaly/Ui/AnomalyGeneratorWindow.xaml

@@ -1,4 +1,4 @@
-<controls:FancyWindow xmlns="https://spacestation14.io"
+<controls:FancyWindow xmlns="https://spacestation14.io"
                 xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
                 Title="{Loc 'anomaly-generator-ui-title'}"
 
@@ -32,7 +32,7 @@
             </BoxContainer>
             <!--Sprite View-->
             <PanelContainer Margin="12 0 0 0"
-                            StyleClasses="Inset"
+                            StyleClasses="BackgroundPanelDark"
                             VerticalAlignment="Center">
                 <SpriteView Name="EntityView"
                             SetSize="96 96"

Content.Client/Atmos/Components/MapAtmosphereComponent.cs

@@ -1,9 +0,0 @@
-using Content.Shared.Atmos.Components;
-
-namespace Content.Client.Atmos.Components;
-
-[RegisterComponent]
-public sealed partial class MapAtmosphereComponent : SharedMapAtmosphereComponent
-{
-
-}

Content.Client/Atmos/EntitySystems/AtmosDebugOverlaySystem.cs

@@ -10,7 +10,9 @@ namespace Content.Client.Atmos.EntitySystems
     [UsedImplicitly]
     internal sealed class AtmosDebugOverlaySystem : SharedAtmosDebugOverlaySystem
     {
-        public readonly Dictionary<EntityUid, AtmosDebugOverlayMessage> TileData = new();
+        [Dependency] private readonly IOverlayManager _overlayManager = default!;
+
+        public readonly Dictionary<EntityUid, AtmosDebugOverlayMessage> TileData = [];
 
         // Configuration set by debug commands and used by AtmosDebugOverlay {
         /// <summary>Value source for display</summary>
@@ -25,6 +27,8 @@ namespace Content.Client.Atmos.EntitySystems
         public bool CfgCBM = false;
         // }
 
+        private AtmosDebugOverlay? _overlay;
+
         public override void Initialize()
         {
             base.Initialize();
@@ -34,10 +38,6 @@ namespace Content.Client.Atmos.EntitySystems
             SubscribeNetworkEvent<AtmosDebugOverlayDisableMessage>(HandleAtmosDebugOverlayDisableMessage);
 
             SubscribeLocalEvent<GridRemovalEvent>(OnGridRemoved);
-
-            var overlayManager = IoCManager.Resolve<IOverlayManager>();
-            if(!overlayManager.HasOverlay<AtmosDebugOverlay>())
-                overlayManager.AddOverlay(new AtmosDebugOverlay(this));
         }
 
         private void OnGridRemoved(GridRemovalEvent ev)
@@ -51,19 +51,25 @@ namespace Content.Client.Atmos.EntitySystems
         private void HandleAtmosDebugOverlayMessage(AtmosDebugOverlayMessage message)
         {
             TileData[GetEntity(message.GridId)] = message;
+
+            if (_overlay is not null)
+                return;
+
+            _overlay = new AtmosDebugOverlay(this);
+            _overlayManager.AddOverlay(_overlay);
         }
 
         private void HandleAtmosDebugOverlayDisableMessage(AtmosDebugOverlayDisableMessage ev)
         {
             TileData.Clear();
+            RemoveOverlay();
         }
 
         public override void Shutdown()
         {
             base.Shutdown();
-            var overlayManager = IoCManager.Resolve<IOverlayManager>();
-            if (overlayManager.HasOverlay<AtmosDebugOverlay>())
-                overlayManager.RemoveOverlay<AtmosDebugOverlay>();
+
+            RemoveOverlay();
         }
 
         public void Reset(RoundRestartCleanupEvent ev)
@@ -75,6 +81,15 @@ namespace Content.Client.Atmos.EntitySystems
         {
             return TileData.ContainsKey(gridId);
         }
+
+        private void RemoveOverlay()
+        {
+            if (_overlay is null)
+                return;
+
+            _overlayManager.RemoveOverlay(_overlay);
+            _overlay = null;
+        }
     }
 
     internal enum AtmosDebugOverlayMode : byte

Content.Client/Atmos/EntitySystems/AtmosphereSystem.Gases.cs

@@ -1,5 +1,6 @@
 using System.Runtime.CompilerServices;
 using Content.Shared.Atmos;
+using Content.Shared.Atmos.Reactions;
 
 namespace Content.Client.Atmos.EntitySystems;
 
@@ -13,6 +14,29 @@ public sealed partial class AtmosphereSystem
      implementation.
      */
 
+    /// <inheritdoc/>
+    /// <remarks>No-op on client as reactions aren't entirely in shared.
+    /// Don't call it. Smile.</remarks>
+    public override ReactionResult React(GasMixture mixture, IGasMixtureHolder? holder)
+    {
+        // Reactions don't work on client so don't even try.
+        throw new NotImplementedException();
+    }
+
+    public override bool IsMixtureFuel(GasMixture mixture, float epsilon = Atmospherics.Epsilon)
+    {
+        var tmp = new float[Atmospherics.AdjustedNumberOfGases];
+        NumericsHelpers.Multiply(mixture.Moles, GasFuelMask, tmp);
+        return NumericsHelpers.HorizontalAdd(tmp) > epsilon;
+    }
+
+    public override bool IsMixtureOxidizer(GasMixture mixture, float epsilon = Atmospherics.Epsilon)
+    {
+        var tmp = new float[Atmospherics.AdjustedNumberOfGases];
+        NumericsHelpers.Multiply(mixture.Moles, GasOxidizerMask, tmp);
+        return NumericsHelpers.HorizontalAdd(tmp) > epsilon;
+    }
+
     [MethodImpl(MethodImplOptions.AggressiveInlining)]
     protected override float GetHeatCapacityCalculation(float[] moles, bool space)
     {

Content.Client/Atmos/EntitySystems/GasTileFireOverlaySystem.cs

@@ -0,0 +1,30 @@
+using Content.Client.Atmos.Overlays;
+using JetBrains.Annotations;
+using Robust.Client.Graphics;
+
+namespace Content.Client.Atmos.EntitySystems;
+
+/// <summary>
+/// System responsible for rendering atmos fire animations using <see cref="GasTileFireOverlay"/>.
+/// </summary>
+[UsedImplicitly]
+public sealed class GasTileFireOverlaySystem : EntitySystem
+{
+    [Dependency] private readonly IOverlayManager _overlayMan = default!;
+
+    private GasTileFireOverlay _fireOverlay = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        _fireOverlay = new GasTileFireOverlay();
+        _overlayMan.AddOverlay(_fireOverlay);
+    }
+
+    public override void Shutdown()
+    {
+        base.Shutdown();
+        _overlayMan.RemoveOverlay<GasTileFireOverlay>();
+    }
+}

Content.Client/Atmos/EntitySystems/GasTileOverlaySystem.cs

@@ -1,39 +1,19 @@
-using Content.Client.Atmos.Overlays;
 using Content.Shared.Atmos;
 using Content.Shared.Atmos.Components;
 using Content.Shared.Atmos.EntitySystems;
 using JetBrains.Annotations;
-using Robust.Client.GameObjects;
-using Robust.Client.Graphics;
-using Robust.Client.ResourceManagement;
 using Robust.Shared.GameStates;
 
-namespace Content.Client.Atmos.EntitySystems
-{
+namespace Content.Client.Atmos.EntitySystems;
+
 [UsedImplicitly]
 public sealed class GasTileOverlaySystem : SharedGasTileOverlaySystem
 {
-        [Dependency] private readonly IResourceCache _resourceCache = default!;
-        [Dependency] private readonly IOverlayManager _overlayMan = default!;
-        [Dependency] private readonly SpriteSystem _spriteSys = default!;
-        [Dependency] private readonly SharedTransformSystem _xformSys = default!;
-
-        private GasTileOverlay _overlay = default!;
-
     public override void Initialize()
     {
         base.Initialize();
         SubscribeNetworkEvent<GasOverlayUpdateEvent>(HandleGasOverlayUpdate);
         SubscribeLocalEvent<GasTileOverlayComponent, ComponentHandleState>(OnHandleState);
-
-            _overlay = new GasTileOverlay(this, EntityManager, _resourceCache, ProtoMan, _spriteSys, _xformSys);
-            _overlayMan.AddOverlay(_overlay);
-        }
-
-        public override void Shutdown()
-        {
-            base.Shutdown();
-            _overlayMan.RemoveOverlay<GasTileOverlay>();
     }
 
     private void OnHandleState(EntityUid gridUid, GasTileOverlayComponent comp, ref ComponentHandleState args)
@@ -104,4 +84,3 @@ namespace Content.Client.Atmos.EntitySystems
         }
     }
 }
-}

Content.Client/Atmos/EntitySystems/GasTileVisibleGasOverlaySystem.cs

@@ -0,0 +1,31 @@
+using Content.Client.Atmos.Overlays;
+using JetBrains.Annotations;
+using Robust.Client.Graphics;
+
+namespace Content.Client.Atmos.EntitySystems;
+
+/// <summary>
+///     System responsible for rendering visible atmos gasses (like plasma for example) using <see cref="GasTileVisibleGasOverlay"/>.
+/// </summary>
+[UsedImplicitly]
+public sealed class GasTileVisibleGasOverlaySystem : EntitySystem
+{
+    [Dependency] private readonly IOverlayManager _overlayMan = default!;
+
+    private GasTileVisibleGasOverlay _visibleGasOverlay = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        _visibleGasOverlay = new GasTileVisibleGasOverlay();
+        _overlayMan.AddOverlay(_visibleGasOverlay);
+    }
+
+    public override void Shutdown()
+    {
+        base.Shutdown();
+        _overlayMan.RemoveOverlay<GasTileVisibleGasOverlay>();
+    }
+
+}

Content.Client/Atmos/Monitor/UI/AirAlarmWindow.xaml

@@ -7,7 +7,7 @@
         <!-- Status (pressure, temperature, alarm state, device total, address, etc) -->
         <BoxContainer Orientation="Horizontal" Margin="0 0 0 2">
             <!-- Left column (view of entity) -->
-            <PanelContainer Margin="2 0 6 0" StyleClasses="Inset" VerticalAlignment="Center" VerticalExpand="True">
+            <PanelContainer Margin="2 0 6 0" StyleClasses="BackgroundPanelDark" VerticalAlignment="Center" VerticalExpand="True">
                 <SpriteView Name="EntityView" OverrideDirection="South" Scale="2 2" SetSize="64 64"/>
             </PanelContainer>
             <!-- Center column (pressure, temperature, alarm state) -->

Content.Client/Atmos/Overlays/GasTileDangerousTemperatureOverlay.cs

@@ -0,0 +1,253 @@
+using Content.Client.Atmos.EntitySystems;
+using Content.Client.Graphics;
+using Content.Shared.Atmos;
+using Content.Shared.Atmos.Components;
+using Content.Shared.Atmos.EntitySystems;
+using Robust.Client.Graphics;
+using Robust.Shared.Enums;
+using Robust.Shared.Map;
+using Robust.Shared.Map.Components;
+using System.Numerics;
+
+namespace Content.Client.Atmos.Overlays;
+
+/// <summary>
+/// Renders a thermal heatmap overlay for gas tiles, used for equipment like thermal glasses.
+/// /// </summary>
+public sealed class GasTileDangerousTemperatureOverlay : Overlay
+{
+    public override bool RequestScreenTexture { get; set; } = false;
+
+    [Dependency] private readonly IEntityManager _entManager = default!;
+    [Dependency] private readonly IMapManager _mapManager = default!;
+    [Dependency] private readonly IClyde _clyde = default!;
+
+    private GasTileOverlaySystem? _gasTileOverlay;
+    private readonly SharedTransformSystem _xformSys;
+    private EntityQuery<GasTileOverlayComponent> _overlayQuery;
+
+    private readonly OverlayResourceCache<CachedResources> _resources = new();
+    private List<Entity<MapGridComponent>> _grids = new();
+
+    // Cache used to transform ThermalByte into Color for overlay
+    private readonly Color[] _colorCache = new Color[256];
+
+    public override OverlaySpace Space => OverlaySpace.WorldSpaceBelowFOV;
+
+    public GasTileDangerousTemperatureOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+        _xformSys = _entManager.System<SharedTransformSystem>();
+
+        _overlayQuery = _entManager.GetEntityQuery<GasTileOverlayComponent>();
+
+        for (byte i = 0; i <= ThermalByte.TempResolution; i++)
+        {
+            _colorCache[i] = PreCalculateColor(i);
+        }
+
+        _colorCache[ThermalByte.StateVacuum] = Color.Teal;
+        _colorCache[ThermalByte.StateVacuum].A = 0.6f;
+        _colorCache[ThermalByte.AtmosImpossible] = Color.Transparent;
+
+#if DEBUG // This shouldn't happend so tell me if you see this LimeGreen on the screen
+        _colorCache[ThermalByte.ReservedFuture0] = Color.LimeGreen;
+        _colorCache[ThermalByte.ReservedFuture1] = Color.LimeGreen;
+        _colorCache[ThermalByte.ReservedFuture2] = Color.LimeGreen;
+#else
+        _colorCache[ThermalByte.ReservedFuture0] = Color.Transparent;
+        _colorCache[ThermalByte.ReservedFuture1] = Color.Transparent;
+        _colorCache[ThermalByte.ReservedFuture2] = Color.Transparent;
+#endif
+    }
+
+
+    /// <summary>
+    /// Used for Calculating onscreen color from ThermalByte core value
+    /// /// </summary>
+    private static Color PreCalculateColor(byte byteTemp)
+    {
+        // Color Thresholds in Kelvin
+        // -150 C
+        const float deepFreezeK = 123.15f;
+        // -50 C
+        const float freezeStartK = 223.15f;
+        // 0 C
+        const float waterFreezeK = 273.15f;
+        // 50 C
+        const float heatStartK = 323.15f;
+        // 100 C
+        const float waterBoilK = 373.15f;
+        // 300 C
+        const float superHeatK = 573.15f;
+
+        var tempK = byteTemp * ThermalByte.TempDegreeResolution;
+
+        // Neutral Zone Check (0C to 50C)
+        // If between 273.15K and 323.15K, it's transparent.
+        if (tempK >= waterFreezeK && tempK < heatStartK)
+        {
+            return Color.Transparent;
+        }
+
+        Color resultingColor;
+
+        switch (tempK)
+        {
+            case < deepFreezeK:
+                resultingColor = Color.FromHex("#330066");
+                resultingColor.A = 0.7f;
+                break;
+            case < freezeStartK:
+                // Interpolate Deep Purple -> Blue
+                // Range: 123.15 to 223.15 (Span: 100)
+                resultingColor = Color.InterpolateBetween(
+                    Color.FromHex("#330066"),
+                    Color.Blue,
+                    (tempK - deepFreezeK) * 0.01f);
+                resultingColor.A = 0.6f;
+                break;
+            case < waterFreezeK:
+                // Interpolate Blue -> Transparent
+                // Range: 223.15 to 273.15 (Span: 50)
+
+                resultingColor = Color.InterpolateBetween(
+                    new Color(Color.Blue.R, Color.Blue.G, Color.Blue.B, 0.6f),
+                    new Color(Color.Blue.R, Color.Blue.G, Color.Blue.B, 0.2f),
+                    (tempK - freezeStartK) * 0.02f);
+                break;
+            case < waterBoilK:
+                // Interpolate Transparent -> Yellow
+                // Range: 323.15 to 373.15 (Span: 50)
+
+                resultingColor = Color.InterpolateBetween(
+                    new Color(Color.Yellow.R, Color.Yellow.G, Color.Yellow.B, 0.2f),
+                    new Color(Color.Yellow.R, Color.Yellow.G, Color.Yellow.B, 0.6f),
+                    (tempK - heatStartK) * 0.02f);
+                break;
+            case < superHeatK:
+                // Interpolate Yellow -> Red
+                // Range: 373.15 to 573.15 (Span: 200)
+                resultingColor = Color.InterpolateBetween(
+                    Color.Yellow,
+                    Color.Red,
+                    (tempK - waterBoilK) * 0.005f);
+                resultingColor.A = 0.6f;
+                break;
+            default:
+                resultingColor = Color.DarkRed;
+                resultingColor.A = 0.7f;
+                break;
+        }
+
+        return resultingColor;
+    }
+
+    protected override bool BeforeDraw(in OverlayDrawArgs args)
+    {
+        if (args.MapId == MapId.Nullspace)
+            return false;
+
+        _gasTileOverlay ??= _entManager.System<GasTileOverlaySystem>();
+        if (_gasTileOverlay == null)
+            return false;
+
+        var target = args.Viewport.RenderTarget;
+
+        var res = _resources.GetForViewport(args.Viewport, static _ => new CachedResources());
+        if (res.TemperatureTarget is null || res.TemperatureTarget.Texture.Size != target.Size)
+        {
+            res.TemperatureTarget?.Dispose();
+            res.TemperatureTarget = _clyde.CreateRenderTarget(
+                target.Size,
+                new RenderTargetFormatParameters(RenderTargetColorFormat.Rgba8Srgb),
+                name: nameof(GasTileDangerousTemperatureOverlay));
+        }
+
+        var drawHandle = args.WorldHandle;
+        var worldBounds = args.WorldBounds;
+        var worldAABB = args.WorldAABB;
+        var mapId = args.MapId;
+        var worldToViewportLocal = args.Viewport.GetWorldToLocalMatrix();
+
+        drawHandle.RenderInRenderTarget(res.TemperatureTarget,
+            () =>
+            {
+                _grids.Clear();
+                _mapManager.FindGridsIntersecting(mapId, worldAABB, ref _grids);
+
+                foreach (var grid in _grids)
+                {
+                    if (!_overlayQuery.TryGetComponent(grid.Owner, out var comp))
+                        continue;
+
+                    var gridTileSizeVec = grid.Comp.TileSizeVector;
+                    var gridTileCenterVec = grid.Comp.TileSizeHalfVector;
+                    var gridEntToWorld = _xformSys.GetWorldMatrix(grid.Owner);
+                    var gridEntToViewportLocal = gridEntToWorld * worldToViewportLocal;
+
+                    drawHandle.SetTransform(gridEntToViewportLocal);
+
+                    var worldToGridLocal = _xformSys.GetInvWorldMatrix(grid.Owner);
+                    var floatBounds = worldToGridLocal.TransformBox(worldBounds).Enlarged(grid.Comp.TileSize);
+
+                    var localBounds = new Box2i(
+                        (int)MathF.Floor(floatBounds.Left),
+                        (int)MathF.Floor(floatBounds.Bottom),
+                        (int)MathF.Ceiling(floatBounds.Right),
+                        (int)MathF.Ceiling(floatBounds.Top));
+
+                    foreach (var chunk in comp.Chunks.Values)
+                    {
+                        var enumerator = new GasChunkEnumerator(chunk);
+                        while (enumerator.MoveNext(out var tileGas))
+                        {
+                            var tilePosition = chunk.Origin + (enumerator.X, enumerator.Y);
+                            if (!localBounds.Contains(tilePosition))
+                                continue;
+
+                            var gasColor = _colorCache[tileGas.ByteGasTemperature.Value];
+
+                            if (gasColor.A <= 0f)
+                                continue;
+
+                            drawHandle.DrawRect(
+                                Box2.CenteredAround(tilePosition + gridTileCenterVec, gridTileSizeVec),
+                                gasColor
+                            );
+                        }
+                    }
+                }
+            },
+            new Color(0, 0, 0, 0));
+
+        drawHandle.SetTransform(Matrix3x2.Identity);
+
+        return true;
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        var res = _resources.GetForViewport(args.Viewport, static _ => new CachedResources());
+
+        if (res.TemperatureTarget != null)
+            args.WorldHandle.DrawTextureRect(res.TemperatureTarget.Texture, args.WorldBounds);
+        args.WorldHandle.SetTransform(Matrix3x2.Identity);
+    }
+
+    protected override void DisposeBehavior()
+    {
+        _resources.Dispose();
+        base.DisposeBehavior();
+    }
+
+    private sealed class CachedResources : IDisposable
+    {
+        public IRenderTexture? TemperatureTarget;
+
+        public void Dispose()
+        {
+            TemperatureTarget?.Dispose();
+        }
+    }
+}

Content.Client/Atmos/Overlays/GasTileFireOverlay.cs

@@ -0,0 +1,172 @@
+using Content.Client.Atmos.EntitySystems;
+using Content.Shared.Atmos;
+using Content.Shared.Atmos.Components;
+using Content.Shared.Species;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Client.ResourceManagement;
+using Robust.Shared.Enums;
+using Robust.Shared.Graphics.RSI;
+using Robust.Shared.Map;
+using Robust.Shared.Map.Components;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Timing;
+using System.Numerics;
+
+namespace Content.Client.Atmos.Overlays;
+
+/// <summary>
+///     Overlay responsible for rendering atmos fire animation.
+/// </summary>
+public sealed class GasTileFireOverlay : Overlay
+{
+    [Dependency] private readonly IPrototypeManager _protoMan = default!;
+    [Dependency] private readonly IResourceCache _resourceCache = default!;
+    [Dependency] private readonly IEntityManager _entManager = default!;
+    [Dependency] private readonly IMapManager _mapManager = default!;
+
+    public override OverlaySpace Space => OverlaySpace.WorldSpaceEntities | OverlaySpace.WorldSpaceBelowWorld;
+    private static readonly ProtoId<ShaderPrototype> UnshadedShader = "unshaded";
+
+    private readonly SharedTransformSystem _xformSys;
+    private readonly SharedMapSystem _mapSystem = default!;
+    private readonly ShaderInstance _shader;
+
+    private readonly float[] _timer;
+    private readonly float[][] _frameDelays;
+    private readonly int[] _frameCounter;
+
+    // TODO combine textures into a single texture atlas.
+    private readonly Texture[][] _frames;
+
+    private const int FireStates = 3;
+    private const string FireRsiPath = "/Textures/Effects/fire.rsi";
+
+    public const int GasOverlayZIndex = (int)Shared.DrawDepth.DrawDepth.Effects; // Under ghosts, above mostly everything else
+
+    public GasTileFireOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+        _xformSys = _entManager.System<SharedTransformSystem>();
+        _mapSystem = _entManager.System<SharedMapSystem>();
+        _shader = _protoMan.Index(UnshadedShader).Instance();
+        ZIndex = GasOverlayZIndex;
+
+        _timer = new float[FireStates];
+        _frameDelays = new float[FireStates][];
+        _frameCounter = new int[FireStates];
+        _frames = new Texture[FireStates][];
+
+        var fire = _resourceCache.GetResource<RSIResource>(FireRsiPath).RSI;
+
+        for (var i = 0; i < FireStates; i++)
+        {
+            if (!fire.TryGetState((i + 1).ToString(), out var state))
+                throw new ArgumentOutOfRangeException($"Fire RSI doesn't have state \"{i}\"!");
+
+            _frames[i] = state.GetFrames(RsiDirection.South);
+            _frameDelays[i] = state.GetDelays();
+            _frameCounter[i] = 0;
+        }
+    }
+
+    protected override void FrameUpdate(FrameEventArgs args)
+    {
+        base.FrameUpdate(args);
+
+        for (var i = 0; i < FireStates; i++)
+        {
+            var delays = _frameDelays[i];
+            if (delays.Length == 0)
+                continue;
+
+            var frameCount = _frameCounter[i];
+            _timer[i] += args.DeltaSeconds;
+            var time = delays[frameCount];
+
+            if (_timer[i] < time) continue;
+            _timer[i] -= time;
+            _frameCounter[i] = (frameCount + 1) % _frames[i].Length;
+        }
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        if (args.MapId == MapId.Nullspace)
+            return;
+
+        var drawHandle = args.WorldHandle;
+        var xformQuery = _entManager.GetEntityQuery<TransformComponent>();
+        var overlayQuery = _entManager.GetEntityQuery<GasTileOverlayComponent>();
+        var gridState = (args.WorldBounds,
+            args.WorldHandle,
+            _frames,
+            _frameCounter,
+            _shader,
+            overlayQuery,
+            xformQuery,
+            _xformSys);
+
+        var mapUid = _mapSystem.GetMapOrInvalid(args.MapId);
+
+        if (args.Space != OverlaySpace.WorldSpaceEntities)
+            return;
+
+        // TODO: WorldBounds callback.
+        _mapManager.FindGridsIntersecting(args.MapId, args.WorldAABB, ref gridState,
+            static (EntityUid uid, MapGridComponent grid,
+                ref (Box2Rotated WorldBounds,
+                    DrawingHandleWorld drawHandle,
+                    Texture[][] frames,
+                    int[] frameCounter,
+                    ShaderInstance shader,
+                    EntityQuery<GasTileOverlayComponent> overlayQuery,
+                    EntityQuery<TransformComponent> xformQuery,
+                    SharedTransformSystem xformSys) state) =>
+            {
+                if (!state.overlayQuery.TryGetComponent(uid, out var comp) ||
+                    !state.xformQuery.TryGetComponent(uid, out var gridXform))
+                {
+                    return true;
+                }
+
+                var (_, _, worldMatrix, invMatrix) = state.xformSys.GetWorldPositionRotationMatrixWithInv(gridXform);
+                state.drawHandle.SetTransform(worldMatrix);
+                var floatBounds = invMatrix.TransformBox(state.WorldBounds).Enlarged(grid.TileSize);
+                var localBounds = new Box2i(
+                    (int)MathF.Floor(floatBounds.Left),
+                    (int)MathF.Floor(floatBounds.Bottom),
+                    (int)MathF.Ceiling(floatBounds.Right),
+                    (int)MathF.Ceiling(floatBounds.Top));
+
+                // Currently it would be faster to group drawing by gas rather than by chunk, but if the textures are
+                // ever moved to a single atlas, that should no longer be the case. So this is just grouping draw calls
+                // by chunk, even though its currently slower.
+
+                state.drawHandle.UseShader(state.shader);
+                foreach (var chunk in comp.Chunks.Values)
+                {
+                    var enumerator = new GasChunkEnumerator(chunk);
+
+                    while (enumerator.MoveNext(out var gas))
+                    {
+                        if (gas.FireState == 0)
+                            continue;
+
+                        var index = chunk.Origin + (enumerator.X, enumerator.Y);
+                        if (!localBounds.Contains(index))
+                            continue;
+
+                        var fireState = gas.FireState - 1;
+                        var texture = state.frames[fireState][state.frameCounter[fireState]];
+                        state.drawHandle.DrawTexture(texture, index);
+                    }
+                }
+
+                return true;
+            });
+
+        drawHandle.UseShader(null);
+        drawHandle.SetTransform(Matrix3x2.Identity);
+    }
+}

Content.Client/Atmos/Overlays/GasTileOverlay.cs

@@ -1,302 +0,0 @@
-using System.Numerics;
-using Content.Client.Atmos.Components;
-using Content.Client.Atmos.EntitySystems;
-using Content.Shared.Atmos;
-using Content.Shared.Atmos.Components;
-using Content.Shared.Atmos.EntitySystems;
-using Content.Shared.Atmos.Prototypes;
-using Robust.Client.GameObjects;
-using Robust.Client.Graphics;
-using Robust.Client.ResourceManagement;
-using Robust.Shared.Enums;
-using Robust.Shared.Graphics.RSI;
-using Robust.Shared.Map;
-using Robust.Shared.Map.Components;
-using Robust.Shared.Prototypes;
-using Robust.Shared.Timing;
-using Robust.Shared.Utility;
-
-namespace Content.Client.Atmos.Overlays
-{
-    public sealed class GasTileOverlay : Overlay
-    {
-        private static readonly ProtoId<ShaderPrototype> UnshadedShader = "unshaded";
-
-        private readonly IEntityManager _entManager;
-        private readonly IMapManager _mapManager;
-        private readonly SharedAtmosphereSystem _atmosphereSystem;
-        private readonly SharedMapSystem _mapSystem;
-        private readonly SharedTransformSystem _xformSys;
-
-        public override OverlaySpace Space => OverlaySpace.WorldSpaceEntities | OverlaySpace.WorldSpaceBelowWorld;
-        private readonly ShaderInstance _shader;
-
-        // Gas overlays
-        private readonly float[] _timer;
-        private readonly float[][] _frameDelays;
-        private readonly int[] _frameCounter;
-
-        // TODO combine textures into a single texture atlas.
-        private readonly Texture[][] _frames;
-
-        // Fire overlays
-        private const int FireStates = 3;
-        private const string FireRsiPath = "/Textures/Effects/fire.rsi";
-
-        private readonly float[] _fireTimer = new float[FireStates];
-        private readonly float[][] _fireFrameDelays = new float[FireStates][];
-        private readonly int[] _fireFrameCounter = new int[FireStates];
-        private readonly Texture[][] _fireFrames = new Texture[FireStates][];
-
-        private int _gasCount;
-
-        public const int GasOverlayZIndex = (int) Shared.DrawDepth.DrawDepth.Effects; // Under ghosts, above mostly everything else
-
-        public GasTileOverlay(GasTileOverlaySystem system, IEntityManager entManager, IResourceCache resourceCache, IPrototypeManager protoMan, SpriteSystem spriteSys, SharedTransformSystem xformSys)
-        {
-            _entManager = entManager;
-            _mapManager = IoCManager.Resolve<IMapManager>();
-            _atmosphereSystem = entManager.System<SharedAtmosphereSystem>();
-            _mapSystem = entManager.System<SharedMapSystem>();
-            _xformSys = xformSys;
-            _shader = protoMan.Index(UnshadedShader).Instance();
-            ZIndex = GasOverlayZIndex;
-
-            _gasCount = system.VisibleGasId.Length;
-            _timer = new float[_gasCount];
-            _frameDelays = new float[_gasCount][];
-            _frameCounter = new int[_gasCount];
-            _frames = new Texture[_gasCount][];
-
-            for (var i = 0; i < _gasCount; i++)
-            {
-                var gasPrototype = _atmosphereSystem.GetGas(system.VisibleGasId[i]);
-
-                SpriteSpecifier overlay;
-
-                if (!string.IsNullOrEmpty(gasPrototype.GasOverlaySprite) && !string.IsNullOrEmpty(gasPrototype.GasOverlayState))
-                    overlay = new SpriteSpecifier.Rsi(new (gasPrototype.GasOverlaySprite), gasPrototype.GasOverlayState);
-                else if (!string.IsNullOrEmpty(gasPrototype.GasOverlayTexture))
-                    overlay = new SpriteSpecifier.Texture(new (gasPrototype.GasOverlayTexture));
-                else
-                    continue;
-
-                switch (overlay)
-                {
-                    case SpriteSpecifier.Rsi animated:
-                        var rsi = resourceCache.GetResource<RSIResource>(animated.RsiPath).RSI;
-                        var stateId = animated.RsiState;
-
-                        if (!rsi.TryGetState(stateId, out var state))
-                            continue;
-
-                        _frames[i] = state.GetFrames(RsiDirection.South);
-                        _frameDelays[i] = state.GetDelays();
-                        _frameCounter[i] = 0;
-                        break;
-                    case SpriteSpecifier.Texture texture:
-                        _frames[i] = new[] { spriteSys.Frame0(texture) };
-                        _frameDelays[i] = Array.Empty<float>();
-                        break;
-                }
-            }
-
-            var fire = resourceCache.GetResource<RSIResource>(FireRsiPath).RSI;
-
-            for (var i = 0; i < FireStates; i++)
-            {
-                if (!fire.TryGetState((i + 1).ToString(), out var state))
-                    throw new ArgumentOutOfRangeException($"Fire RSI doesn't have state \"{i}\"!");
-
-                _fireFrames[i] = state.GetFrames(RsiDirection.South);
-                _fireFrameDelays[i] = state.GetDelays();
-                _fireFrameCounter[i] = 0;
-            }
-        }
-        protected override void FrameUpdate(FrameEventArgs args)
-        {
-            base.FrameUpdate(args);
-
-            for (var i = 0; i < _gasCount; i++)
-            {
-                var delays = _frameDelays[i];
-                if (delays.Length == 0)
-                    continue;
-
-                var frameCount = _frameCounter[i];
-                _timer[i] += args.DeltaSeconds;
-                var time = delays[frameCount];
-
-                if (_timer[i] < time)
-                    continue;
-
-                _timer[i] -= time;
-                _frameCounter[i] = (frameCount + 1) % _frames[i].Length;
-            }
-
-            for (var i = 0; i < FireStates; i++)
-            {
-                var delays = _fireFrameDelays[i];
-                if (delays.Length == 0)
-                    continue;
-
-                var frameCount = _fireFrameCounter[i];
-                _fireTimer[i] += args.DeltaSeconds;
-                var time = delays[frameCount];
-
-                if (_fireTimer[i] < time) continue;
-                _fireTimer[i] -= time;
-                _fireFrameCounter[i] = (frameCount + 1) % _fireFrames[i].Length;
-            }
-        }
-
-        protected override void Draw(in OverlayDrawArgs args)
-        {
-            if (args.MapId == MapId.Nullspace)
-                return;
-
-            var drawHandle = args.WorldHandle;
-            var xformQuery = _entManager.GetEntityQuery<TransformComponent>();
-            var overlayQuery = _entManager.GetEntityQuery<GasTileOverlayComponent>();
-            var gridState = (args.WorldBounds,
-                args.WorldHandle,
-                _gasCount,
-                _frames,
-                _frameCounter,
-                _fireFrames,
-                _fireFrameCounter,
-                _shader,
-                overlayQuery,
-                xformQuery,
-                _xformSys);
-
-            var mapUid = _mapSystem.GetMapOrInvalid(args.MapId);
-
-            if (_entManager.TryGetComponent<MapAtmosphereComponent>(mapUid, out var atmos))
-                DrawMapOverlay(drawHandle, args, mapUid, atmos);
-
-            if (args.Space != OverlaySpace.WorldSpaceEntities)
-                return;
-
-            // TODO: WorldBounds callback.
-            _mapManager.FindGridsIntersecting(args.MapId, args.WorldAABB, ref gridState,
-                static (EntityUid uid, MapGridComponent grid,
-                    ref (Box2Rotated WorldBounds,
-                        DrawingHandleWorld drawHandle,
-                        int gasCount,
-                        Texture[][] frames,
-                        int[] frameCounter,
-                        Texture[][] fireFrames,
-                        int[] fireFrameCounter,
-                        ShaderInstance shader,
-                        EntityQuery<GasTileOverlayComponent> overlayQuery,
-                        EntityQuery<TransformComponent> xformQuery,
-                        SharedTransformSystem xformSys) state) =>
-                {
-                    if (!state.overlayQuery.TryGetComponent(uid, out var comp) ||
-                        !state.xformQuery.TryGetComponent(uid, out var gridXform))
-                        {
-                            return true;
-                        }
-
-                    var (_, _, worldMatrix, invMatrix) = state.xformSys.GetWorldPositionRotationMatrixWithInv(gridXform);
-                    state.drawHandle.SetTransform(worldMatrix);
-                    var floatBounds = invMatrix.TransformBox(state.WorldBounds).Enlarged(grid.TileSize);
-                    var localBounds = new Box2i(
-                        (int) MathF.Floor(floatBounds.Left),
-                        (int) MathF.Floor(floatBounds.Bottom),
-                        (int) MathF.Ceiling(floatBounds.Right),
-                        (int) MathF.Ceiling(floatBounds.Top));
-
-                    // Currently it would be faster to group drawing by gas rather than by chunk, but if the textures are
-                    // ever moved to a single atlas, that should no longer be the case. So this is just grouping draw calls
-                    // by chunk, even though its currently slower.
-
-                    state.drawHandle.UseShader(null);
-                    foreach (var chunk in comp.Chunks.Values)
-                    {
-                        var enumerator = new GasChunkEnumerator(chunk);
-
-                        while (enumerator.MoveNext(out var gas))
-                        {
-                            if (gas.Opacity == null!)
-                                continue;
-
-                            var tilePosition = chunk.Origin + (enumerator.X, enumerator.Y);
-                            if (!localBounds.Contains(tilePosition))
-                                continue;
-
-                            for (var i = 0; i < state.gasCount; i++)
-                            {
-                                var opacity = gas.Opacity[i];
-                                if (opacity > 0)
-                                    state.drawHandle.DrawTexture(state.frames[i][state.frameCounter[i]], tilePosition, Color.White.WithAlpha(opacity));
-                            }
-                        }
-                    }
-
-                    // And again for fire, with the unshaded shader
-                    state.drawHandle.UseShader(state.shader);
-                    foreach (var chunk in comp.Chunks.Values)
-                    {
-                        var enumerator = new GasChunkEnumerator(chunk);
-
-                        while (enumerator.MoveNext(out var gas))
-                        {
-                            if (gas.FireState == 0)
-                                continue;
-
-                            var index = chunk.Origin + (enumerator.X, enumerator.Y);
-                            if (!localBounds.Contains(index))
-                                continue;
-
-                            var fireState = gas.FireState - 1;
-                            var texture = state.fireFrames[fireState][state.fireFrameCounter[fireState]];
-                            state.drawHandle.DrawTexture(texture, index);
-                        }
-                    }
-
-                    return true;
-                });
-
-            drawHandle.UseShader(null);
-            drawHandle.SetTransform(Matrix3x2.Identity);
-        }
-
-        private void DrawMapOverlay(
-            DrawingHandleWorld handle,
-            OverlayDrawArgs args,
-            EntityUid map,
-            MapAtmosphereComponent atmos)
-        {
-            var mapGrid = _entManager.HasComponent<MapGridComponent>(map);
-
-            // map-grid atmospheres get drawn above grids
-            if (mapGrid && args.Space != OverlaySpace.WorldSpaceEntities)
-                return;
-
-            // Normal map atmospheres get drawn below grids
-            if (!mapGrid && args.Space != OverlaySpace.WorldSpaceBelowWorld)
-                return;
-
-            var bottomLeft = args.WorldAABB.BottomLeft.Floored();
-            var topRight = args.WorldAABB.TopRight.Ceiled();
-
-            for (var x = bottomLeft.X; x <= topRight.X; x++)
-            {
-                for (var y = bottomLeft.Y; y <= topRight.Y; y++)
-                {
-                    var tilePosition = new Vector2(x, y);
-
-                    for (var i = 0; i < atmos.OverlayData.Opacity.Length; i++)
-                    {
-                        var opacity = atmos.OverlayData.Opacity[i];
-
-                        if (opacity > 0)
-                            handle.DrawTexture(_frames[i][_frameCounter[i]], tilePosition, Color.White.WithAlpha(opacity));
-                    }
-                }
-            }
-        }
-    }
-}

Content.Client/Atmos/Overlays/GasTileVisibleGasOverlay.cs

@@ -0,0 +1,258 @@
+using Content.Client.Atmos.Components;
+using Content.Shared.Atmos;
+using Content.Shared.Atmos.Components;
+using Content.Shared.Atmos.EntitySystems;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Client.ResourceManagement;
+using Robust.Shared.Enums;
+using Robust.Shared.Graphics.RSI;
+using Robust.Shared.Map;
+using Robust.Shared.Map.Components;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Timing;
+using Robust.Shared.Utility;
+using System.Numerics;
+using DrawDepth = Content.Shared.DrawDepth.DrawDepth;
+
+namespace Content.Client.Atmos.Overlays;
+
+/// <summary>
+/// Overlay responsible for rendering visible atmos gasses (like plasma for example) usin.
+/// </summary>
+public sealed class GasTileVisibleGasOverlay : Overlay
+{
+    [Dependency] private readonly IEntityManager _entManager = default!;
+    [Dependency] private readonly IResourceCache _resourceCache = default!;
+    [Dependency] private readonly IPrototypeManager _protoManager = default!;
+    [Dependency] private readonly IMapManager _mapManager = default!;
+
+    private static readonly ProtoId<ShaderPrototype> UnshadedShader = "unshaded";
+
+    private readonly SharedAtmosphereSystem _atmosphereSystem;
+    private readonly SharedMapSystem _mapSystem;
+    private readonly SharedTransformSystem _xformSys;
+    private readonly SharedGasTileOverlaySystem _gasTileOverlaySystem;
+    private readonly SpriteSystem _spriteSystem;
+
+    public override OverlaySpace Space => OverlaySpace.WorldSpaceEntities | OverlaySpace.WorldSpaceBelowWorld;
+    private readonly ShaderInstance _shader;
+
+    // Gas overlays
+    private readonly float[] _timer;
+    private readonly float[][] _frameDelays;
+    private readonly int[] _frameCounter;
+
+    // TODO combine textures into a single texture atlas.
+    private readonly Texture[][] _frames;
+
+    private readonly int _gasCount;
+
+    public const int GasOverlayZIndex = (int)DrawDepth.Gasses; // Under ghosts and fire, above mostly everything else
+
+    public GasTileVisibleGasOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+        _atmosphereSystem = _entManager.System<SharedAtmosphereSystem>();
+        _mapSystem = _entManager.System<SharedMapSystem>();
+        _xformSys = _entManager.System<SharedTransformSystem>();
+        _gasTileOverlaySystem = _entManager.System<SharedGasTileOverlaySystem>();
+        _spriteSystem = _entManager.System<SpriteSystem>();
+
+        _shader = _protoManager.Index(UnshadedShader).Instance();
+        ZIndex = GasOverlayZIndex;
+
+        _gasCount = _gasTileOverlaySystem.VisibleGasId.Length;
+        _timer = new float[_gasCount];
+        _frameDelays = new float[_gasCount][];
+        _frameCounter = new int[_gasCount];
+        _frames = new Texture[_gasCount][];
+
+        for (var i = 0; i < _gasCount; i++)
+        {
+            var gasPrototype = _atmosphereSystem.GetGas(_gasTileOverlaySystem.VisibleGasId[i]);
+
+            SpriteSpecifier overlay;
+
+            if (!string.IsNullOrEmpty(gasPrototype.GasOverlaySprite) &&
+                !string.IsNullOrEmpty(gasPrototype.GasOverlayState))
+                overlay = new SpriteSpecifier.Rsi(new(gasPrototype.GasOverlaySprite), gasPrototype.GasOverlayState);
+            else if (!string.IsNullOrEmpty(gasPrototype.GasOverlayTexture))
+                overlay = new SpriteSpecifier.Texture(new(gasPrototype.GasOverlayTexture));
+            else
+                continue;
+
+            switch (overlay)
+            {
+                case SpriteSpecifier.Rsi animated:
+                    var rsi = _resourceCache.GetResource<RSIResource>(animated.RsiPath).RSI;
+                    var stateId = animated.RsiState;
+
+                    if (!rsi.TryGetState(stateId, out var state))
+                        continue;
+
+                    _frames[i] = state.GetFrames(RsiDirection.South);
+                    _frameDelays[i] = state.GetDelays();
+                    _frameCounter[i] = 0;
+                    break;
+                case SpriteSpecifier.Texture texture:
+                    _frames[i] = new[] { _spriteSystem.Frame0(texture) };
+                    _frameDelays[i] = Array.Empty<float>();
+                    break;
+            }
+        }
+    }
+
+    protected override void FrameUpdate(FrameEventArgs args)
+    {
+        base.FrameUpdate(args);
+
+        for (var i = 0; i < _gasCount; i++)
+        {
+            var delays = _frameDelays[i];
+            if (delays.Length == 0)
+                continue;
+
+            var frameCount = _frameCounter[i];
+            _timer[i] += args.DeltaSeconds;
+            var time = delays[frameCount];
+
+            if (_timer[i] < time)
+                continue;
+
+            _timer[i] -= time;
+            _frameCounter[i] = (frameCount + 1) % _frames[i].Length;
+        }
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        if (args.MapId == MapId.Nullspace)
+            return;
+
+        var drawHandle = args.WorldHandle;
+        var xformQuery = _entManager.GetEntityQuery<TransformComponent>();
+        var overlayQuery = _entManager.GetEntityQuery<GasTileOverlayComponent>();
+        var gridState = (args.WorldBounds,
+            args.WorldHandle,
+            _gasCount,
+            _frames,
+            _frameCounter,
+            _shader,
+            overlayQuery,
+            xformQuery,
+            _xformSys);
+
+        var mapUid = _mapSystem.GetMapOrInvalid(args.MapId);
+
+        if (_entManager.TryGetComponent<MapAtmosphereComponent>(mapUid, out var atmos))
+            DrawMapOverlay(drawHandle, args, mapUid, atmos);
+
+        if (args.Space != OverlaySpace.WorldSpaceEntities)
+            return;
+
+        // TODO: WorldBounds callback.
+        _mapManager.FindGridsIntersecting(args.MapId,
+            args.WorldAABB,
+            ref gridState,
+            static (EntityUid uid,
+                MapGridComponent grid,
+                ref (Box2Rotated WorldBounds,
+                    DrawingHandleWorld drawHandle,
+                    int gasCount,
+                    Texture[][] frames,
+                    int[] frameCounter,
+                    ShaderInstance shader,
+                    EntityQuery<GasTileOverlayComponent> overlayQuery,
+                    EntityQuery<TransformComponent> xformQuery,
+                    SharedTransformSystem xformSys) state) =>
+            {
+                if (!state.overlayQuery.TryGetComponent(uid, out var comp) ||
+                    !state.xformQuery.TryGetComponent(uid, out var gridXform))
+                {
+                    return true;
+                }
+
+                var (_, _, worldMatrix, invMatrix) = state.xformSys.GetWorldPositionRotationMatrixWithInv(gridXform);
+                state.drawHandle.SetTransform(worldMatrix);
+                var floatBounds = invMatrix.TransformBox(state.WorldBounds).Enlarged(grid.TileSize);
+                var localBounds = new Box2i(
+                    (int)MathF.Floor(floatBounds.Left),
+                    (int)MathF.Floor(floatBounds.Bottom),
+                    (int)MathF.Ceiling(floatBounds.Right),
+                    (int)MathF.Ceiling(floatBounds.Top));
+
+                // Currently it would be faster to group drawing by gas rather than by chunk, but if the textures are
+                // ever moved to a single atlas, that should no longer be the case. So this is just grouping draw calls
+                // by chunk, even though its currently slower.
+
+                state.drawHandle.UseShader(null);
+                foreach (var chunk in comp.Chunks.Values)
+                {
+                    var enumerator = new GasChunkEnumerator(chunk);
+
+                    while (enumerator.MoveNext(out var gas))
+                    {
+                        if (gas.Opacity == null!)
+                            continue;
+
+                        var tilePosition = chunk.Origin + (enumerator.X, enumerator.Y);
+                        if (!localBounds.Contains(tilePosition))
+                            continue;
+
+                        for (var i = 0; i < state.gasCount; i++)
+                        {
+                            var opacity = gas.Opacity[i];
+                            if (opacity > 0)
+                            {
+                                state.drawHandle.DrawTexture(state.frames[i][state.frameCounter[i]],
+                                    tilePosition,
+                                    Color.White.WithAlpha(opacity));
+                            }
+                        }
+                    }
+                }
+
+                return true;
+            });
+
+        drawHandle.UseShader(null);
+        drawHandle.SetTransform(Matrix3x2.Identity);
+    }
+
+    private void DrawMapOverlay(
+        DrawingHandleWorld handle,
+        OverlayDrawArgs args,
+        EntityUid map,
+        MapAtmosphereComponent atmos)
+    {
+        var mapGrid = _entManager.HasComponent<MapGridComponent>(map);
+
+        // map-grid atmospheres get drawn above grids
+        if (mapGrid && args.Space != OverlaySpace.WorldSpaceEntities)
+            return;
+
+        // Normal map atmospheres get drawn below grids
+        if (!mapGrid && args.Space != OverlaySpace.WorldSpaceBelowWorld)
+            return;
+
+        var bottomLeft = args.WorldAABB.BottomLeft.Floored();
+        var topRight = args.WorldAABB.TopRight.Ceiled();
+
+        for (var x = bottomLeft.X; x <= topRight.X; x++)
+        {
+            for (var y = bottomLeft.Y; y <= topRight.Y; y++)
+            {
+                var tilePosition = new Vector2(x, y);
+
+                for (var i = 0; i < atmos.OverlayData.Opacity.Length; i++)
+                {
+                    var opacity = atmos.OverlayData.Opacity[i];
+
+                    if (opacity > 0)
+                        handle.DrawTexture(_frames[i][_frameCounter[i]], tilePosition, Color.White.WithAlpha(opacity));
+                }
+            }
+        }
+    }
+}

Content.Client/Atmos/UI/GasFilterBoundUserInterface.cs

@@ -37,10 +37,9 @@ namespace Content.Client.Atmos.UI
             _window.SelectGasPressed += OnSelectGasPressed;
         }
 
-        private void OnToggleStatusButtonPressed()
+        private void OnToggleStatusButtonPressed(bool status)
         {
-            if (_window is null) return;
-            SendMessage(new GasFilterToggleStatusMessage(_window.FilterStatus));
+            SendMessage(new GasFilterToggleStatusMessage(status));
         }
 
         private void OnFilterTransferRatePressed(string value)

Content.Client/Atmos/UI/GasFilterWindow.xaml

@@ -1,11 +1,12 @@
 <DefaultWindow xmlns="https://spacestation14.io"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+            xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
             MinSize="480 400" Title="Filter">
     <BoxContainer Orientation="Vertical" Margin="5 5 5 5" SeparationOverride="10">
-        <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-            <Label Text="{Loc comp-gas-filter-ui-filter-status}"/>
-            <Button Name="ToggleStatusButton"/>
-        </BoxContainer>
+        <controls:SwitchButton
+            Name="ToggleStatusButton"
+            HorizontalAlignment="Left"
+            Pressed="True" />
 
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
             <Label Text="{Loc comp-gas-filter-ui-filter-transfer-rate}"/>

Content.Client/Atmos/UI/GasFilterWindow.xaml.cs

@@ -18,11 +18,10 @@ namespace Content.Client.Atmos.UI
     {
         private readonly ButtonGroup _buttonGroup = new();
 
-        public bool FilterStatus = true;
         public string? SelectedGas;
         public string? CurrentGasId;
 
-        public event Action? ToggleStatusButtonPressed;
+        public event Action<bool>? ToggleStatusButtonPressed;
         public event Action<string>? FilterTransferRateChanged;
         public event Action? SelectGasPressed;
 
@@ -30,8 +29,7 @@ namespace Content.Client.Atmos.UI
         {
             RobustXamlLoader.Load(this);
 
-            ToggleStatusButton.OnPressed += _ => SetFilterStatus(!FilterStatus);
-            ToggleStatusButton.OnPressed += _ => ToggleStatusButtonPressed?.Invoke();
+            ToggleStatusButton.OnToggled += _ => ToggleStatusButtonPressed?.Invoke(ToggleStatusButton.Pressed);
 
             FilterTransferRateInput.OnTextChanged += _ => SetFilterRate.Disabled = false;
             SetFilterRate.OnPressed += _ =>
@@ -53,15 +51,7 @@ namespace Content.Client.Atmos.UI
 
         public void SetFilterStatus(bool enabled)
         {
-            FilterStatus = enabled;
-            if (enabled)
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-filter-ui-status-enabled");
-            }
-            else
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-filter-ui-status-disabled");
-            }
+            ToggleStatusButton.Pressed = enabled;
         }
 
         public void SetGasFiltered(string? id, string name)

Content.Client/Atmos/UI/GasMixerBoundUserInteface.cs

@@ -33,10 +33,9 @@ namespace Content.Client.Atmos.UI
             _window.MixerNodePercentageChanged += OnMixerSetPercentagePressed;
         }
 
-        private void OnToggleStatusButtonPressed()
+        private void OnToggleStatusButtonPressed(bool status)
         {
-            if (_window is null) return;
-            SendMessage(new GasMixerToggleStatusMessage(_window.MixerStatus));
+            SendMessage(new GasMixerToggleStatusMessage(status));
         }
 
         private void OnMixerOutputPressurePressed(string value)

Content.Client/Atmos/UI/GasMixerWindow.xaml

@@ -1,12 +1,12 @@
 <DefaultWindow xmlns="https://spacestation14.io"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+            xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
             MinSize="200 200" Title="Gas Mixer">
     <BoxContainer Orientation="Vertical" Margin="5 5 5 5" SeparationOverride="10">
-        <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-            <Label Text="{Loc comp-gas-mixer-ui-mixer-status}"/>
-            <Control MinSize="5 0" />
-            <Button Name="ToggleStatusButton"/>
-        </BoxContainer>
+        <controls:SwitchButton
+            Name="ToggleStatusButton"
+            HorizontalAlignment="Left"
+            Pressed="True" />
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
             <Label Text="{Loc comp-gas-mixer-ui-mixer-output-pressure}"/>
             <Control MinSize="5 0" />

Content.Client/Atmos/UI/GasMixerWindow.xaml.cs

@@ -21,9 +21,7 @@ namespace Content.Client.Atmos.UI
     [GenerateTypedNameReferences]
     public sealed partial class GasMixerWindow : DefaultWindow
     {
-        public bool MixerStatus = true;
-
-        public event Action? ToggleStatusButtonPressed;
+        public event Action<bool>? ToggleStatusButtonPressed;
         public event Action<string>? MixerOutputPressureChanged;
         public event Action<string>? MixerNodePercentageChanged;
 
@@ -33,8 +31,7 @@ namespace Content.Client.Atmos.UI
         {
             RobustXamlLoader.Load(this);
 
-            ToggleStatusButton.OnPressed += _ => SetMixerStatus(!MixerStatus);
-            ToggleStatusButton.OnPressed += _ => ToggleStatusButtonPressed?.Invoke();
+            ToggleStatusButton.OnToggled += _ => ToggleStatusButtonPressed?.Invoke(ToggleStatusButton.Pressed);
 
             MixerPressureOutputInput.OnTextChanged += _ => SetOutputPressureButton.Disabled = false;
             SetOutputPressureButton.OnPressed += _ =>
@@ -83,15 +80,7 @@ namespace Content.Client.Atmos.UI
 
         public void SetMixerStatus(bool enabled)
         {
-            MixerStatus = enabled;
-            if (enabled)
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-mixer-ui-status-enabled");
-            }
-            else
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-mixer-ui-status-disabled");
-            }
+            ToggleStatusButton.Pressed = enabled;
         }
     }
 }

Content.Client/Atmos/UI/GasPressurePumpBoundUserInterface.cs

@@ -42,12 +42,9 @@ public sealed class GasPressurePumpBoundUserInterface(EntityUid owner, Enum uiKe
         _window.SetOutputPressure(pump.TargetPressure);
     }
 
-    private void OnToggleStatusButtonPressed()
+    private void OnToggleStatusButtonPressed(bool status)
     {
-        if (_window is null)
-            return;
-
-        SendPredictedMessage(new GasPressurePumpToggleStatusMessage(_window.PumpStatus));
+        SendPredictedMessage(new GasPressurePumpToggleStatusMessage(status));
     }
 
     private void OnPumpOutputPressurePressed(float value)

Content.Client/Atmos/UI/GasPressurePumpWindow.xaml

@@ -4,8 +4,10 @@
             SetSize="340 110" MinSize="340 110" Title="Pressure Pump">
     <BoxContainer Orientation="Vertical" Margin="5 5 5 5" SeparationOverride="10">
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-            <Label Text="{Loc comp-gas-pump-ui-pump-status}" Margin="0 0 5 0"/>
-            <Button Name="ToggleStatusButton"/>
+            <controls:SwitchButton
+                Name="ToggleStatusButton"
+                HorizontalAlignment="Left"
+                Pressed="True" />
             <Control HorizontalExpand="True"/>
             <Button HorizontalAlignment="Right" Name="SetOutputPressureButton" Text="{Loc comp-gas-pump-ui-pump-set-rate}" Disabled="True" Margin="0 0 5 0"/>
             <Button Name="SetMaxPressureButton" Text="{Loc comp-gas-pump-ui-pump-set-max}" />

Content.Client/Atmos/UI/GasPressurePumpWindow.xaml.cs

@@ -11,9 +11,7 @@ namespace Content.Client.Atmos.UI
     [GenerateTypedNameReferences]
     public sealed partial class GasPressurePumpWindow : FancyWindow
     {
-        public bool PumpStatus = true;
-
-        public event Action? ToggleStatusButtonPressed;
+        public event Action<bool>? ToggleStatusButtonPressed;
         public event Action<float>? PumpOutputPressureChanged;
 
         public float MaxPressure
@@ -33,8 +31,7 @@ namespace Content.Client.Atmos.UI
         {
             RobustXamlLoader.Load(this);
 
-            ToggleStatusButton.OnPressed += _ => SetPumpStatus(!PumpStatus);
-            ToggleStatusButton.OnPressed += _ => ToggleStatusButtonPressed?.Invoke();
+            ToggleStatusButton.OnToggled += _ => ToggleStatusButtonPressed?.Invoke(ToggleStatusButton.Pressed);
 
             PumpPressureOutputInput.OnValueChanged += _ => SetOutputPressureButton.Disabled = false;
 
@@ -59,15 +56,7 @@ namespace Content.Client.Atmos.UI
 
         public void SetPumpStatus(bool enabled)
         {
-            PumpStatus = enabled;
-            if (enabled)
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-pump-ui-status-enabled");
-            }
-            else
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-pump-ui-status-disabled");
-            }
+            ToggleStatusButton.Pressed = enabled;
         }
     }
 }

Content.Client/Atmos/UI/GasThermomachineBoundUserInterface.cs

@@ -37,7 +37,7 @@ namespace Content.Client.Atmos.UI
 
             _window = this.CreateWindow<GasThermomachineWindow>();
 
-            _window.ToggleStatusButton.OnPressed += _ => OnToggleStatusButtonPressed();
+            _window.ToggleStatusButton.OnToggled += _ => OnToggleStatusButtonPressed();
             _window.TemperatureSpinbox.OnValueChanged += _ => OnTemperatureChanged(_window.TemperatureSpinbox.Value);
             _window.Entity = Owner;
             Update();
@@ -45,9 +45,6 @@ namespace Content.Client.Atmos.UI
 
         private void OnToggleStatusButtonPressed()
         {
-            if (_window is null) return;
-
-            _window.SetActive(!_window.Active);
             SendPredictedMessage(new GasThermomachineToggleMessage());
         }
 

Content.Client/Atmos/UI/GasThermomachineWindow.xaml

@@ -3,11 +3,11 @@
                xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
                MinSize="300 120" Title="{Loc comp-gas-thermomachine-ui-title-freezer}">
     <BoxContainer Name="VboxContainer" Orientation="Vertical" Margin="5 5 5 5" SeparationOverride="10">
-        <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-            <Label Text="{Loc comp-gas-thermomachine-ui-toggle}"/>
-            <Control MinSize="5 0" />
-            <Button Access="Public" Name="ToggleStatusButton"/>
-        </BoxContainer>
+        <controls:SwitchButton
+            Name="ToggleStatusButton"
+            HorizontalAlignment="Left"
+            Pressed="True"
+            Access="Public" />
         <BoxContainer Name="SpinboxHBox" Orientation="Horizontal">
             <Label Text="{Loc comp-gas-thermomachine-ui-temperature}"/>
         </BoxContainer>

Content.Client/Atmos/UI/GasThermomachineWindow.xaml.cs

@@ -12,8 +12,6 @@ public sealed partial class GasThermomachineWindow : FancyWindow
 {
     [Dependency] private readonly IEntityManager _entManager = default!;
 
-    public bool Active = true;
-
     public FloatSpinBox TemperatureSpinbox;
 
     public EntityUid Entity;
@@ -30,15 +28,7 @@ public sealed partial class GasThermomachineWindow : FancyWindow
 
     public void SetActive(bool active)
     {
-        Active = active;
-        if (active)
-        {
-            ToggleStatusButton.Text = Loc.GetString("comp-gas-thermomachine-ui-status-enabled");
-        }
-        else
-        {
-            ToggleStatusButton.Text = Loc.GetString("comp-gas-thermomachine-ui-status-disabled");
-        }
+        ToggleStatusButton.Pressed = active;
     }
 
     public void SetTemperature(float temperature)

Content.Client/Atmos/UI/GasVolumePumpBoundUserInterface.cs

@@ -38,11 +38,9 @@ namespace Content.Client.Atmos.UI
             Update();
         }
 
-        private void OnToggleStatusButtonPressed()
+        private void OnToggleStatusButtonPressed(bool status)
         {
-            if (_window is null) return;
-
-            SendPredictedMessage(new GasVolumePumpToggleStatusMessage(_window.PumpStatus));
+            SendPredictedMessage(new GasVolumePumpToggleStatusMessage(status));
         }
 
         private void OnPumpTransferRatePressed(string value)

Content.Client/Atmos/UI/GasVolumePumpWindow.xaml

@@ -3,11 +3,10 @@
             xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
             MinSize="200 120" Title="Volume Pump">
     <BoxContainer Orientation="Vertical" Margin="5 5 5 5" SeparationOverride="10">
-        <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-            <Label Text="{Loc comp-gas-pump-ui-pump-status}"/>
-            <Control MinSize="5 0" />
-            <Button Name="ToggleStatusButton"/>
-        </BoxContainer>
+        <controls:SwitchButton
+            Name="ToggleStatusButton"
+            HorizontalAlignment="Left"
+            Pressed="True" />
 
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
             <Label Text="{Loc comp-gas-pump-ui-pump-transfer-rate}"/>

Content.Client/Atmos/UI/GasVolumePumpWindow.xaml.cs

@@ -19,17 +19,14 @@ namespace Content.Client.Atmos.UI
     [GenerateTypedNameReferences]
     public sealed partial class GasVolumePumpWindow : FancyWindow
     {
-        public bool PumpStatus = true;
-
-        public event Action? ToggleStatusButtonPressed;
+        public event Action<bool>? ToggleStatusButtonPressed;
         public event Action<string>? PumpTransferRateChanged;
 
         public GasVolumePumpWindow()
         {
             RobustXamlLoader.Load(this);
 
-            ToggleStatusButton.OnPressed += _ => SetPumpStatus(!PumpStatus);
-            ToggleStatusButton.OnPressed += _ => ToggleStatusButtonPressed?.Invoke();
+            ToggleStatusButton.OnToggled += _ => ToggleStatusButtonPressed?.Invoke(ToggleStatusButton.Pressed);
 
             PumpTransferRateInput.OnTextChanged += _ => SetTransferRateButton.Disabled = false;
             SetTransferRateButton.OnPressed += _ =>
@@ -52,15 +49,7 @@ namespace Content.Client.Atmos.UI
 
         public void SetPumpStatus(bool enabled)
         {
-            PumpStatus = enabled;
-            if (enabled)
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-pump-ui-status-enabled");
-            }
-            else
-            {
-                ToggleStatusButton.Text = Loc.GetString("comp-gas-pump-ui-status-disabled");
-            }
+            ToggleStatusButton.Pressed = enabled;
         }
     }
 }

Content.Client/Atmos/UI/SpaceHeaterBoundUserInterface.cs

@@ -24,7 +24,7 @@ public sealed class SpaceHeaterBoundUserInterface : BoundUserInterface
 
         _window = this.CreateWindow<SpaceHeaterWindow>();
 
-        _window.ToggleStatusButton.OnPressed += _ => OnToggleStatusButtonPressed();
+        _window.ToggleStatusButton.OnToggled += _ => OnToggleStatusButtonPressed();
         _window.IncreaseTempRange.OnPressed += _ => OnTemperatureRangeChanged(_window.TemperatureChangeDelta);
         _window.DecreaseTempRange.OnPressed += _ => OnTemperatureRangeChanged(-_window.TemperatureChangeDelta);
         _window.ModeSelector.OnItemSelected += OnModeChanged;
@@ -34,7 +34,6 @@ public sealed class SpaceHeaterBoundUserInterface : BoundUserInterface
 
     private void OnToggleStatusButtonPressed()
     {
-        _window?.SetActive(!_window.Active);
         SendMessage(new SpaceHeaterToggleMessage());
     }
 

Content.Client/Atmos/UI/SpaceHeaterWindow.xaml

@@ -1,13 +1,15 @@
 <DefaultWindow xmlns="https://spacestation14.io"
                xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+               xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
                MinSize="280 160" Title="{Loc comp-space-heater-ui-title}">
 
     <BoxContainer Name="VboxContainer" Orientation="Vertical" Margin="5 5 5 5" SeparationOverride="10">
 
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-            <BoxContainer Orientation="Horizontal" HorizontalExpand="True">
-                <Button Text="{Loc comp-space-heater-ui-status-disabled}" Access="Public" Name="ToggleStatusButton"/>
-            </BoxContainer>
+            <controls:SwitchButton
+                Name="ToggleStatusButton"
+                HorizontalExpand="True"
+                Access="Public" />
             <BoxContainer Orientation="Horizontal" SeparationOverride="5">
                 <Label Text="{Loc comp-space-heater-ui-mode}"/>
                 <OptionButton Access="Public" Name="ModeSelector"/>

Content.Client/Atmos/UI/SpaceHeaterWindow.xaml.cs

@@ -15,7 +15,6 @@ public sealed partial class SpaceHeaterWindow : DefaultWindow
 {
     // To account for a minimum delta temperature for atmos equalization to trigger we use a fixed step for target temperature increment/decrement
     public int TemperatureChangeDelta = 5;
-    public bool Active;
 
     // Temperatures range bounds in Kelvin (K)
     public float MinTemp;
@@ -49,17 +48,7 @@ public sealed partial class SpaceHeaterWindow : DefaultWindow
 
     public void SetActive(bool active)
     {
-        Active = active;
         ToggleStatusButton.Pressed = active;
-
-        if (active)
-        {
-            ToggleStatusButton.Text = Loc.GetString("comp-space-heater-ui-status-enabled");
-        }
-        else
-        {
-            ToggleStatusButton.Text = Loc.GetString("comp-space-heater-ui-status-disabled");
-        }
     }
 
     public void SetTemperature(float targetTemperature)

Content.Client/BarSign/Ui/BarSignBoundUserInterface.cs

@@ -1,6 +1,7 @@
 using System.Linq;
 using Content.Shared.BarSign;
 using JetBrains.Annotations;
+using Robust.Client.UserInterface;
 using Robust.Shared.Prototypes;
 
 namespace Content.Client.BarSign.Ui;
@@ -16,13 +17,12 @@ public sealed class BarSignBoundUserInterface(EntityUid owner, Enum uiKey) : Bou
     {
         base.Open();
 
-        var sign = EntMan.GetComponentOrNull<BarSignComponent>(Owner)?.Current is { } current
-            ? _prototype.Index(current)
-            : null;
         var allSigns = BarSignSystem.GetAllBarSigns(_prototype)
             .OrderBy(p => Loc.GetString(p.Name))
             .ToList();
-        _menu = new(sign, allSigns);
+
+        _menu = this.CreateWindow<BarSignMenu>();
+        _menu.LoadSigns(allSigns);
 
         _menu.OnSignSelected += id =>
         {
@@ -30,16 +30,17 @@ public sealed class BarSignBoundUserInterface(EntityUid owner, Enum uiKey) : Bou
         };
 
         _menu.OnClose += Close;
-        _menu.OpenCentered();
+        _menu.OpenToLeft();
     }
 
     public override void Update()
     {
-        if (!EntMan.TryGetComponent<BarSignComponent>(Owner, out var signComp))
+        if (!EntMan.TryGetComponent<BarSignComponent>(Owner, out var signComp)
+            || !_prototype.Resolve(signComp.Current, out var signPrototype))
             return;
 
-        if (_prototype.Resolve(signComp.Current, out var signPrototype))
         _menu?.UpdateState(signPrototype);
     }
+
 }
 

Content.Client/BarSign/Ui/BarSignMenu.xaml.cs

@@ -8,23 +8,13 @@ namespace Content.Client.BarSign.Ui;
 [GenerateTypedNameReferences]
 public sealed partial class BarSignMenu : FancyWindow
 {
-    private string? _currentId;
-
-    private readonly List<BarSignPrototype> _cachedPrototypes = new();
+    private List<BarSignPrototype> _cachedPrototypes = new();
 
     public event Action<string>? OnSignSelected;
 
-    public BarSignMenu(BarSignPrototype? currentSign, List<BarSignPrototype> signs)
+    public BarSignMenu()
     {
         RobustXamlLoader.Load(this);
-        _currentId = currentSign?.ID;
-
-        _cachedPrototypes.Clear();
-        _cachedPrototypes = signs;
-        foreach (var proto in _cachedPrototypes)
-        {
-            SignOptions.AddItem(Loc.GetString(proto.Name));
-        }
 
         SignOptions.OnItemSelected += idx =>
         {
@@ -32,18 +22,21 @@ public sealed partial class BarSignMenu : FancyWindow
             SignOptions.SelectId(idx.Id);
         };
 
-        if (currentSign != null)
+    }
+
+    public void LoadSigns(List<BarSignPrototype> signs)
     {
-            var idx = _cachedPrototypes.IndexOf(currentSign);
-            SignOptions.TrySelectId(idx);
+        _cachedPrototypes.Clear();
+        _cachedPrototypes = signs;
+
+        foreach (var proto in _cachedPrototypes)
+        {
+            SignOptions.AddItem(Loc.GetString(proto.Name));
         }
     }
 
     public void UpdateState(BarSignPrototype newSign)
     {
-        if (_currentId != null && newSign.ID == _currentId)
-            return;
-        _currentId = newSign.ID;
         var idx = _cachedPrototypes.IndexOf(newSign);
         SignOptions.TrySelectId(idx);
     }

Content.Client/Body/Systems/BodySystem.cs

@@ -1,7 +0,0 @@
-using Content.Shared.Body.Systems;
-
-namespace Content.Client.Body.Systems;
-
-public sealed class BodySystem : SharedBodySystem
-{
-}

Content.Client/Body/Systems/MetabolizerSystem.cs

@@ -1,6 +0,0 @@
-using Content.Shared.Body.Systems;
-
-namespace Content.Client.Body.Systems;
-
-/// <inheritdoc/>
-public sealed class MetabolizerSystem : SharedMetabolizerSystem;

Content.Client/Body/VisualBodySystem.cs

@@ -0,0 +1,264 @@
+using System.Linq;
+using Content.Shared.Body;
+using Content.Shared.CCVar;
+using Content.Shared.Humanoid.Markings;
+using Content.Shared.Humanoid;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Shared.Configuration;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Utility;
+
+namespace Content.Client.Body;
+
+public sealed class VisualBodySystem : SharedVisualBodySystem
+{
+    [Dependency] private readonly IConfigurationManager _cfg = default!;
+    [Dependency] private readonly IPrototypeManager _prototype = default!;
+    [Dependency] private readonly MarkingManager _marking = default!;
+    [Dependency] private readonly SpriteSystem _sprite = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<VisualOrganComponent, OrganGotInsertedEvent>(OnOrganGotInserted);
+        SubscribeLocalEvent<VisualOrganComponent, OrganGotRemovedEvent>(OnOrganGotRemoved);
+        SubscribeLocalEvent<VisualOrganComponent, AfterAutoHandleStateEvent>(OnOrganState);
+
+        SubscribeLocalEvent<VisualOrganMarkingsComponent, OrganGotInsertedEvent>(OnMarkingsGotInserted);
+        SubscribeLocalEvent<VisualOrganMarkingsComponent, OrganGotRemovedEvent>(OnMarkingsGotRemoved);
+        SubscribeLocalEvent<VisualOrganMarkingsComponent, AfterAutoHandleStateEvent>(OnMarkingsState);
+
+        SubscribeLocalEvent<VisualOrganMarkingsComponent, BodyRelayedEvent<HumanoidLayerVisibilityChangedEvent>>(OnMarkingsChangedVisibility);
+
+        Subs.CVar(_cfg, CCVars.AccessibilityClientCensorNudity, OnCensorshipChanged, true);
+        Subs.CVar(_cfg, CCVars.AccessibilityServerCensorNudity, OnCensorshipChanged, true);
+    }
+
+    private void OnCensorshipChanged(bool value)
+    {
+        var query = AllEntityQuery<OrganComponent, VisualOrganMarkingsComponent>();
+        while (query.MoveNext(out var ent, out var organComp, out var markingsComp))
+        {
+            if (organComp.Body is not { } body)
+                continue;
+
+            RemoveMarkings((ent, markingsComp), body);
+            ApplyMarkings((ent, markingsComp), body);
+        }
+    }
+
+    private void OnOrganGotInserted(Entity<VisualOrganComponent> ent, ref OrganGotInsertedEvent args)
+    {
+        ApplyVisual(ent, args.Target);
+    }
+
+    private void OnOrganGotRemoved(Entity<VisualOrganComponent> ent, ref OrganGotRemovedEvent args)
+    {
+        RemoveVisual(ent, args.Target);
+    }
+
+    private void OnOrganState(Entity<VisualOrganComponent> ent, ref AfterAutoHandleStateEvent args)
+    {
+        if (Comp<OrganComponent>(ent).Body is not { } body)
+            return;
+
+        ApplyVisual(ent, body);
+    }
+
+    private void ApplyVisual(Entity<VisualOrganComponent> ent, EntityUid target)
+    {
+        if (!_sprite.LayerMapTryGet(target, ent.Comp.Layer, out var index, true))
+            return;
+
+        _sprite.LayerSetData(target, index, ent.Comp.Data);
+    }
+
+    private void RemoveVisual(Entity<VisualOrganComponent> ent, EntityUid target)
+    {
+        if (!_sprite.LayerMapTryGet(target, ent.Comp.Layer, out var index, true))
+            return;
+
+        _sprite.LayerSetRsiState(target, index, RSI.StateId.Invalid);
+    }
+
+    private void OnMarkingsGotInserted(Entity<VisualOrganMarkingsComponent> ent, ref OrganGotInsertedEvent args)
+    {
+        ApplyMarkings(ent, args.Target);
+    }
+
+    private void OnMarkingsGotRemoved(Entity<VisualOrganMarkingsComponent> ent, ref OrganGotRemovedEvent args)
+    {
+        RemoveMarkings(ent, args.Target);
+    }
+
+    private void OnMarkingsState(Entity<VisualOrganMarkingsComponent> ent, ref AfterAutoHandleStateEvent args)
+    {
+        if (Comp<OrganComponent>(ent).Body is not { } body)
+            return;
+
+        RemoveMarkings(ent, body);
+        ApplyMarkings(ent, body);
+    }
+
+    protected override void SetOrganColor(Entity<VisualOrganComponent> ent, Color color)
+    {
+        base.SetOrganColor(ent, color);
+
+        if (Comp<OrganComponent>(ent).Body is not { } body)
+            return;
+
+        ApplyVisual(ent, body);
+    }
+
+    protected override void SetOrganMarkings(Entity<VisualOrganMarkingsComponent> ent, Dictionary<HumanoidVisualLayers, List<Marking>> markings)
+    {
+        base.SetOrganMarkings(ent, markings);
+
+        if (Comp<OrganComponent>(ent).Body is not { } body)
+            return;
+
+        RemoveMarkings(ent, body);
+        ApplyMarkings(ent, body);
+    }
+
+    protected override void SetOrganAppearance(Entity<VisualOrganComponent> ent, PrototypeLayerData data)
+    {
+        base.SetOrganAppearance(ent, data);
+
+        if (Comp<OrganComponent>(ent).Body is not { } body)
+            return;
+
+        ApplyVisual(ent, body);
+    }
+
+    private IEnumerable<Marking> AllMarkings(Entity<VisualOrganMarkingsComponent> ent)
+    {
+        foreach (var markings in ent.Comp.Markings.Values)
+        {
+            foreach (var marking in markings)
+            {
+                yield return marking;
+            }
+        }
+
+        var censorNudity = _cfg.GetCVar(CCVars.AccessibilityClientCensorNudity) || _cfg.GetCVar(CCVars.AccessibilityServerCensorNudity);
+        if (!censorNudity)
+            yield break;
+
+        var group = _prototype.Index(ent.Comp.MarkingData.Group);
+        foreach (var layer in ent.Comp.MarkingData.Layers)
+        {
+            if (!group.Limits.TryGetValue(layer, out var layerLimits))
+                continue;
+
+            if (layerLimits.NudityDefault.Count < 1)
+                continue;
+
+            var markings = ent.Comp.Markings.GetValueOrDefault(layer) ?? [];
+            if (markings.Any(marking => _marking.TryGetMarking(marking, out var proto) && proto.BodyPart == layer))
+                continue;
+
+            foreach (var marking in layerLimits.NudityDefault)
+            {
+                yield return new(marking, 1);
+            }
+        }
+    }
+
+    private void ApplyMarkings(Entity<VisualOrganMarkingsComponent> ent, EntityUid target)
+    {
+        var applied = new List<Marking>();
+        foreach (var marking in AllMarkings(ent))
+        {
+            if (!_marking.TryGetMarking(marking, out var proto))
+                continue;
+
+            if (!_sprite.LayerMapTryGet(target, proto.BodyPart, out var index, true))
+                continue;
+
+            for (var i = 0; i < proto.Sprites.Count; i++)
+            {
+                var sprite = proto.Sprites[i];
+
+                DebugTools.Assert(sprite is SpriteSpecifier.Rsi);
+                if (sprite is not SpriteSpecifier.Rsi rsi)
+                    continue;
+
+                var layerId = $"{proto.ID}-{rsi.RsiState}";
+
+                if (!_sprite.LayerMapTryGet(target, layerId, out _, false))
+                {
+                    var layer = _sprite.AddLayer(target, sprite, index + i + 1);
+                    _sprite.LayerMapSet(target, layerId, layer);
+                    _sprite.LayerSetSprite(target, layerId, rsi);
+                }
+
+                if (marking.MarkingColors is not null && i < marking.MarkingColors.Count)
+                    _sprite.LayerSetColor(target, layerId, marking.MarkingColors[i]);
+                else
+                    _sprite.LayerSetColor(target, layerId, Color.White);
+            }
+
+            applied.Add(marking);
+        }
+        ent.Comp.AppliedMarkings = applied;
+    }
+
+    private void RemoveMarkings(Entity<VisualOrganMarkingsComponent> ent, EntityUid target)
+    {
+        foreach (var marking in ent.Comp.AppliedMarkings)
+        {
+            if (!_marking.TryGetMarking(marking, out var proto))
+                continue;
+
+            foreach (var sprite in proto.Sprites)
+            {
+                DebugTools.Assert(sprite is SpriteSpecifier.Rsi);
+                if (sprite is not SpriteSpecifier.Rsi rsi)
+                    continue;
+
+                var layerId = $"{proto.ID}-{rsi.RsiState}";
+
+                if (!_sprite.LayerMapTryGet(target, layerId, out var index, false))
+                    continue;
+
+                _sprite.LayerMapRemove(target, layerId);
+                _sprite.RemoveLayer(target, index);
+            }
+        }
+    }
+
+    private void OnMarkingsChangedVisibility(Entity<VisualOrganMarkingsComponent> ent, ref BodyRelayedEvent<HumanoidLayerVisibilityChangedEvent> args)
+    {
+        if (!ent.Comp.HideableLayers.Contains(args.Args.Layer))
+            return;
+
+        foreach (var markings in ent.Comp.Markings.Values)
+        {
+            foreach (var marking in markings)
+            {
+                if (!_marking.TryGetMarking(marking, out var proto))
+                    continue;
+
+                if (proto.BodyPart != args.Args.Layer && !(ent.Comp.DependentHidingLayers.TryGetValue(args.Args.Layer, out var dependent) && dependent.Contains(proto.BodyPart)))
+                    continue;
+
+                foreach (var sprite in proto.Sprites)
+                {
+                    DebugTools.Assert(sprite is SpriteSpecifier.Rsi);
+                    if (sprite is not SpriteSpecifier.Rsi rsi)
+                        continue;
+
+                    var layerId = $"{proto.ID}-{rsi.RsiState}";
+
+                    if (!_sprite.LayerMapTryGet(args.Body.Owner, layerId, out var index, true))
+                        continue;
+
+                    _sprite.LayerSetVisible(args.Body.Owner, index, args.Args.Visible);
+                }
+            }
+        }
+    }
+}

Content.Client/Cargo/BUI/CargoOrderConsoleBoundUserInterface.cs

@@ -70,9 +70,9 @@ namespace Content.Client.Cargo.BUI
 
             _menu.OnClose += Close;
 
-            _menu.OnItemSelected += (args) =>
+            _menu.OnItemSelected += (row) =>
             {
-                if (args.Button.Parent is not CargoProductRow row)
+                if (row == null)
                     return;
 
                 description.Clear();
@@ -175,23 +175,23 @@ namespace Content.Client.Cargo.BUI
             return true;
         }
 
-        private void RemoveOrder(ButtonEventArgs args)
+        private void RemoveOrder(CargoOrderData? order)
         {
-            if (args.Button.Parent?.Parent is not CargoOrderRow row || row.Order == null)
+            if (order == null)
                 return;
 
-            SendMessage(new CargoConsoleRemoveOrderMessage(row.Order.OrderId));
+            SendMessage(new CargoConsoleRemoveOrderMessage(order.OrderId));
         }
 
-        private void ApproveOrder(ButtonEventArgs args)
+        private void ApproveOrder(CargoOrderData? order)
         {
-            if (args.Button.Parent?.Parent is not CargoOrderRow row || row.Order == null)
+            if (order == null)
                 return;
 
             if (OrderCount >= OrderCapacity)
                 return;
 
-            SendMessage(new CargoConsoleApproveOrderMessage(row.Order.OrderId));
+            SendMessage(new CargoConsoleApproveOrderMessage(order.OrderId));
         }
     }
 }

Content.Client/Cargo/UI/CargoConsoleMenu.xaml

@@ -1,62 +1,172 @@
-<controls:FancyWindow xmlns="https://spacestation14.io"
+<controls:FancyWindow
+    xmlns="https://spacestation14.io"
     xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
     xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
-                           SetSize="600 600"
-                           MinSize="600 600">
-    <BoxContainer Orientation="Vertical" Margin="15 5 15 10">
-        <BoxContainer Orientation="Horizontal">
+    MinSize="540 390"
+    SetSize="995 600">
+
+    <!-- Main Container -->
+    <BoxContainer Orientation="Vertical"
+        VerticalExpand="True">
+
+        <TabContainer Name="TabContainer" VerticalExpand="True">
+          <!-- Sub-Main Container -->
+          <BoxContainer Orientation="Horizontal"
+              VerticalExpand="True"
+              Margin="8 4 8 6">
+
+              <!-- Left Part -->
+              <BoxContainer Orientation="Vertical"
+                  SeparationOverride="4"
+                  Margin="0 0 8 0"
+                  HorizontalExpand="True">
+
+                  <!-- Info -->
+                  <BoxContainer Orientation="Vertical">
+                      <GridContainer Columns="3">
+
+                          <!-- Account -->
                           <Label Text="{Loc 'cargo-console-menu-account-name-label'}"
                               StyleClasses="LabelKeyText" />
+
+                          <PanelContainer StyleClasses="LowDivider" Margin="0 -2"/>
+
                           <RichTextLabel Name="AccountNameLabel"
-                   Text="{Loc 'cargo-console-menu-account-name-none-text'}" />
-        </BoxContainer>
-        <BoxContainer Orientation="Horizontal">
+                              Text="{Loc 'cargo-console-menu-account-name-none-text'}"
+                              Margin="4 0"/>
+
+                          <!-- Balance -->
                           <Label Text="{Loc 'cargo-console-menu-points-label'}"
                               StyleClasses="LabelKeyText"/>
+
+                          <PanelContainer StyleClasses="LowDivider" Margin="0 -2"/>
+
                           <RichTextLabel Name="PointsLabel"
-                   Text="$0" />
+                              Text="$0"
+                              Margin="4 0" />
+
+                          <!-- Orders Count/Capacity -->
+                          <Label Text="{Loc 'cargo-console-menu-order-capacity-label'}"
+                              StyleClasses="LabelKeyText" />
+
+                          <PanelContainer StyleClasses="LowDivider" Margin="0 -2 0 -1"/>
+
+                          <Label Name="ShuttleCapacityLabel"
+                              Text="0/20"
+                              Margin="4 0"/>
+                      </GridContainer>
+
+                      <PanelContainer StyleClasses="LowDivider" Margin="0 4.5 -8 0"/>
                   </BoxContainer>
-        <Control MinHeight="10"/>
-        <TabContainer Name="TabContainer" VerticalExpand="True">
-            <BoxContainer Orientation="Vertical" VerticalExpand="True">
-                <BoxContainer Orientation="Horizontal">
-                    <OptionButton Name="Categories"
-                                  Prefix="{Loc 'cargo-console-menu-categories-label'}"
-                                  HorizontalExpand="True" />
+
+                  <!-- Search -->
+                  <BoxContainer Orientation="Horizontal"
+                      Margin="0 2 0 0">
+
                       <LineEdit Name="SearchBar"
                           PlaceHolder="{Loc 'cargo-console-menu-search-bar-placeholder'}"
                           HorizontalExpand="True" />
+
+                      <OptionButton Name="Categories"
+                          Prefix="{Loc 'cargo-console-menu-categories-label'}"
+                          StyleClasses="OpenLeft"/>
                   </BoxContainer>
-                <Control MinHeight="5"/>
-                <ScrollContainer HorizontalExpand="True"
+
+                  <!-- Product list -->
+                  <ScrollContainer
+                      HorizontalExpand="False"
                       VerticalExpand="True"
-                                 SizeFlagsStretchRatio="2">
+                      HScrollEnabled="False">
+
                       <BoxContainer Name="Products"
                           Orientation="Vertical"
                           HorizontalExpand="True"
                           VerticalExpand="True">
+
                           <!-- Products get added here by code -->
                       </BoxContainer>
                   </ScrollContainer>
-                <Control MinHeight="5" Name="OrdersSpacer"/>
+              </BoxContainer>
+
+              <PanelContainer StyleClasses="LowDivider" Margin="0 -8"/>
+
+              <!-- Right Part -->
+              <BoxContainer Orientation="Vertical"
+                  SizeFlagsStretchRatio="0.8"
+                  HorizontalExpand="True"
+                  Name="RightPart">
+
+                  <!-- Requests Part -->
+                  <BoxContainer Orientation="Vertical"
+                      VerticalExpand="True"
+                      SizeFlagsStretchRatio="2">
+
+                      <!-- Title -->
+                      <controls:StripeBack>
+                          <Label Text="{Loc 'cargo-console-menu-requests-label'}"
+                              HorizontalAlignment="Center"
+                              Margin="4"/>
+                      </controls:StripeBack>
+
                       <PanelContainer VerticalExpand="True"
-                                SizeFlagsStretchRatio="1"
-                                Name="Orders">
+                          Margin="0 -4 0 0">
+
+                          <!-- Background -->
                           <PanelContainer.PanelOverride>
-                        <gfx:StyleBoxFlat BackgroundColor="#000000" />
+                              <gfx:StyleBoxFlat BackgroundColor="#040404" />
                           </PanelContainer.PanelOverride>
+
+                          <BoxContainer Orientation="Vertical">
                               <ScrollContainer VerticalExpand="True">
-                        <BoxContainer Orientation="Vertical" Margin="5">
-                            <Label Text="{Loc 'cargo-console-menu-requests-label'}" />
                                   <BoxContainer Name="Requests"
                                       Orientation="Vertical"
-                                          VerticalExpand="True">
+                                      StyleClasses="transparentItemList"
+                                      VerticalExpand="True"
+                                      SeparationOverride="8"
+                                      Margin="8">
+
                                       <!-- Requests are added here by code -->
                                   </BoxContainer>
+                              </ScrollContainer>
+                          </BoxContainer>
+                      </PanelContainer>
+                  </BoxContainer>
+
+                  <!-- Orders Part -->
+                  <BoxContainer Orientation="Vertical"
+                      VerticalExpand="True">
+
+                      <!-- Title -->
+                      <controls:StripeBack>
+                          <Label Text="{Loc 'cargo-console-menu-orders-label'}"
+                              HorizontalAlignment="Center"
+                              Margin="4"/>
+                      </controls:StripeBack>
+
+                      <PanelContainer VerticalExpand="True"
+                          Margin="0 -4 0 0">
+
+                          <!-- Background -->
+                          <PanelContainer.PanelOverride>
+                              <gfx:StyleBoxFlat BackgroundColor="#040404" />
+                          </PanelContainer.PanelOverride>
+
+                          <BoxContainer Orientation="Vertical"
+                              Margin="6">
+                              <ScrollContainer VerticalExpand="True">
+                                  <BoxContainer Orientation="Vertical"
+                                      StyleClasses="transparentItemList"
+                                      VerticalExpand="True"
+                                      SeparationOverride="6">
+
+                                      <!-- Orders are added here by code -->
                                   </BoxContainer>
                               </ScrollContainer>
+                          </BoxContainer>
                       </PanelContainer>
                   </BoxContainer>
+              </BoxContainer>
+          </BoxContainer>
           <!-- Funds tab -->
           <BoxContainer Orientation="Vertical" Margin="15">
               <BoxContainer Orientation="Horizontal">
@@ -82,5 +192,35 @@
               </BoxContainer>
           </BoxContainer>
         </TabContainer>
+
+        <!-- Footer -->
+        <!-- TODO: Create customControls element -->
+        <BoxContainer Orientation="Vertical"
+            VerticalAlignment="Bottom">
+
+            <PanelContainer StyleClasses="LowDivider" />
+
+            <BoxContainer Orientation="Horizontal"
+                Margin="12 0 6 2"
+                VerticalAlignment="Bottom">
+
+                <!-- Footer title -->
+                <Label Text="{Loc 'cargo-console-menu-flavor-left'}"
+                    StyleClasses="WindowFooterText" />
+
+                <!-- Version -->
+                <Label Text="{Loc 'cargo-console-menu-flavor-right'}"
+                    StyleClasses="WindowFooterText"
+                    HorizontalAlignment="Right"
+                    HorizontalExpand="True"
+                    Margin="0 0 4 0" />
+
+                <TextureRect StyleClasses="NTLogoDark"
+                    Stretch="KeepAspectCentered"
+                    VerticalAlignment="Center"
+                    HorizontalAlignment="Right"
+                    SetSize="19 19"/>
+            </BoxContainer>
+        </BoxContainer>
     </BoxContainer>
 </controls:FancyWindow>

Content.Client/Cargo/UI/CargoConsoleMenu.xaml.cs

@@ -6,6 +6,7 @@ using Content.Shared.Cargo.Components;
 using Content.Shared.Cargo.Prototypes;
 using Robust.Client.AutoGenerated;
 using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.XAML;
 using Robust.Shared.Prototypes;
@@ -29,9 +30,9 @@ namespace Content.Client.Cargo.UI
         private readonly EntityQuery<CargoOrderConsoleComponent> _orderConsoleQuery;
         private readonly EntityQuery<StationBankAccountComponent> _bankQuery;
 
-        public event Action<ButtonEventArgs>? OnItemSelected;
-        public event Action<ButtonEventArgs>? OnOrderApproved;
-        public event Action<ButtonEventArgs>? OnOrderCanceled;
+        public event Action<CargoProductRow?>? OnItemSelected;
+        public event Action<CargoOrderData?>? OnOrderApproved;
+        public event Action<CargoOrderData?>? OnOrderCanceled;
 
         public event Action<ProtoId<CargoAccountPrototype>?, int>? OnAccountAction;
 
@@ -164,7 +165,7 @@ namespace Content.Client.Cargo.UI
                     };
                     button.MainButton.OnPressed += args =>
                     {
-                        OnItemSelected?.Invoke(args);
+                        OnItemSelected?.Invoke(button);
                     };
                     Products.AddChild(button);
                 }
@@ -210,38 +211,66 @@ namespace Content.Client.Cargo.UI
 
             foreach (var order in orders)
             {
-                if (order.Approved)
+                if (order.Approved || !_protoManager.Resolve(order.Product, out var productProto))
                     continue;
 
-                var product = _protoManager.Index<EntityPrototype>(order.ProductId);
-                var productName = product.Name;
+                var product = _protoManager.Index<EntityPrototype>(productProto.Product);
+                var productName = productProto.Name;
+                var requester = !string.IsNullOrEmpty(order.Requester) ?
+                    order.Requester : Loc.GetString("cargo-console-menu-order-row-alerts-requester-unknown");
                 var account = _protoManager.Index(order.Account);
 
                 var row = new CargoOrderRow
                 {
                     Order = order,
+
+                    Title =
+                    {
+                        Text = Loc.GetString(
+                            "cargo-console-menu-order-row-title",
+                            ("productName", productName),
+                            ("orderAmount", order.OrderQuantity),
+                            ("orderPrice", productProto.Cost)),
+                    },
+
+                    Stride =
+                    {
+                        PanelOverride = new StyleBoxFlat
+                        {
+                            BackgroundColor = account.Color,
+                            ContentMarginBottomOverride = 2,
+                        },
+                    },
+
                     Icon = { Texture = _spriteSystem.Frame0(product) },
+
                     ProductName =
                     {
                         Text = Loc.GetString(
                             "cargo-console-menu-populate-orders-cargo-order-row-product-name-text",
-                            ("productName", productName),
-                            ("orderAmount", order.OrderQuantity),
-                            ("orderRequester", order.Requester),
+                            ("orderRequester", requester),
                             ("accountColor", account.Color),
                             ("account", Loc.GetString(account.Code)))
                     },
+
                     Description =
                     {
-                        Text = Loc.GetString("cargo-console-menu-order-reason-description",
-                                                        ("reason", order.Reason))
+                        Text = !string.IsNullOrEmpty(order.Reason) ?
+                            Loc.GetString(
+                                "cargo-console-menu-order-row-product-description",
+                                ("orderReason", order.Reason))
+                        :
+                            Loc.GetString(
+                                "cargo-console-menu-order-row-product-description",
+                                ("orderReason", Loc.GetString("cargo-console-menu-order-row-alerts-reason-absent")))
                     }
                 };
-                row.Cancel.OnPressed += (args) => { OnOrderCanceled?.Invoke(args); };
+
+                row.Cancel.OnPressed += (args) => { OnOrderCanceled?.Invoke(order); };
 
                 // TODO: Disable based on access.
                 row.SetApproveVisible(orderConsole.Mode != CargoOrderConsoleMode.SendToPrimary);
-                row.Approve.OnPressed += (args) => { OnOrderApproved?.Invoke(args); };
+                row.Approve.OnPressed += (args) => { OnOrderApproved?.Invoke(order); };
                 Requests.AddChild(row);
             }
         }
@@ -294,8 +323,7 @@ namespace Content.Client.Cargo.UI
                                            TransferSpinBox.Value > bankAccount.Accounts[orderConsole.Account] * orderConsole.TransferLimit ||
                                            _timing.CurTime < orderConsole.NextAccountActionTime;
 
-            OrdersSpacer.Visible = orderConsole.Mode != CargoOrderConsoleMode.PrintSlip;
-            Orders.Visible = orderConsole.Mode != CargoOrderConsoleMode.PrintSlip;
+            RightPart.Visible = orderConsole.Mode != CargoOrderConsoleMode.PrintSlip;
         }
     }
 }

Content.Client/Cargo/UI/CargoConsoleOrderMenu.xaml

@@ -1,33 +1,53 @@
-<DefaultWindow xmlns="https://spacestation14.io"
-            Title="{Loc 'cargo-console-order-menu-title'}">
+<DefaultWindow xmlns="https://spacestation14.io"
+               Title="{Loc 'cargo-console-order-menu-title'}"
+               MinSize="460 261">
     <BoxContainer Orientation="Vertical">
         <GridContainer Columns="2">
-            <Label Text="{Loc 'cargo-console-order-menu-product-label'}" />
+            <Label Text="{Loc 'cargo-console-order-menu-product-label'}"
+                   StyleClasses="LabelKeyText" />
+
             <Label Name="ProductName"
                    Access="Public" />
-            <Label Text="{Loc 'cargo-console-order-menu-description-label'}" />
+
+            <Label Text="{Loc 'cargo-console-order-menu-description-label'}"
+                   StyleClasses="LabelKeyText" />
+
             <RichTextLabel Name="Description"
                            Access="Public"
-                        VerticalExpand="True"
-                        SetWidth="350"/>
-            <Label Text="{Loc 'cargo-console-order-menu-cost-label'}" />
+                           HorizontalExpand="True"
+                           MaxWidth="460" />
+
+            <Label Text="{Loc 'cargo-console-order-menu-cost-label'}"
+                   StyleClasses="LabelKeyText" />
+
             <Label Name="PointCost"
                    Access="Public" />
-            <Label Text="{Loc 'cargo-console-order-menu-requester-label'}" />
+
+            <Label Text="{Loc 'cargo-console-order-menu-requester-label'}"
+                   StyleClasses="LabelKeyText" />
+
             <LineEdit Name="Requester"
                       Access="Public" />
-            <Label Text="{Loc 'cargo-console-order-menu-reason-label'}" />
+
+            <Label Text="{Loc 'cargo-console-order-menu-reason-label'}"
+                   StyleClasses="LabelKeyText" />
+
             <LineEdit Name="Reason"
                       Access="Public" />
-            <Label Text="{Loc 'cargo-console-order-menu-amount-label'}" />
+
+            <Label Text="{Loc 'cargo-console-order-menu-amount-label'}"
+                   StyleClasses="LabelKeyText" />
+
             <SpinBox Name="Amount"
                      Access="Public"
                      HorizontalExpand="True"
                      Value="1" />
         </GridContainer>
+        <Control VerticalExpand="True"/>
+        <PanelContainer StyleClasses="LowDivider" Margin="0 6 0 2"/>
         <Button Name="SubmitButton"
                 Access="Public"
                 Text="{Loc 'cargo-console-order-menu-submit-button'}"
-                TextAlign="Center" />
+                VerticalAlignment="Bottom" />
     </BoxContainer>
 </DefaultWindow>

Content.Client/Cargo/UI/CargoOrderRow.xaml

@@ -1,33 +1,81 @@
-<PanelContainer xmlns="https://spacestation14.io"
+<PanelContainer
+    xmlns="https://spacestation14.io"
+    xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
     HorizontalExpand="True"
-                Margin="0 1">
-    <BoxContainer Orientation="Horizontal"
-                  HorizontalExpand="True">
+    StyleClasses="BackgroundPanel">
+
+    <!-- Main Container -->
+    <BoxContainer Orientation="Vertical"
+                  HorizontalExpand="True"
+                  SeparationOverride="6"
+                  Margin="-14 -2">
+
+        <BoxContainer Orientation="Vertical">
+            <Control>
+                <PanelContainer StyleClasses="WindowHeadingBackground" />
+
+                <BoxContainer Margin="6">
+                    <Label Name="Title"
+                           Access="Public"
+                           MaxHeight="28"
+                           StyleClasses="LabelKeyText"/>
+                </BoxContainer>
+            </Control>
+
+            <PanelContainer Name="Stride"
+                Access="Public"
+                StyleClasses="LowDivider" />
+        </BoxContainer>
+
+        <!-- Info -->
+        <BoxContainer>
             <TextureRect Name="Icon"
                          Access="Public"
                          MinSize="32 32"
-                     RectClipContent="True" />
-        <Control MinWidth="5"/>
+                         Margin="4"
+                         Stretch="KeepAspectCentered"
+                         RectClipContent="True"
+                         VerticalAlignment="Center"/>
+
+            <PanelContainer StyleClasses="LowDivider" Margin="4 0"/>
+
             <BoxContainer Orientation="Vertical"
                           HorizontalExpand="True"
                           VerticalExpand="True">
+
                 <RichTextLabel Name="ProductName"
                        Access="Public"
                        HorizontalExpand="True"
+                       VerticalExpand="True"
                        StyleClasses="LabelSubText" />
+
                 <Label Name="Description"
                        Access="Public"
                        HorizontalExpand="True"
+                       VerticalExpand="True"
                        StyleClasses="LabelSubText"
                        ClipText="True" />
             </BoxContainer>
+        </BoxContainer>
+
+        <BoxContainer Orientation="Vertical">
+            <PanelContainer StyleClasses="LowDivider" />
+
+            <!-- Buttons -->
+            <!-- Btn's position hardcoded (args.Button.Parent?.Parent?.Parent type) in CargoConsoleBUI 158 & 166 line -->
+            <BoxContainer Margin="6">
                 <Button Name="Approve"
                         Access="Public"
-                Text="{Loc 'cargo-console-menu-cargo-order-row-approve-button'}"
-                StyleClasses="OpenRight" />
+                        Text="{Loc 'cargo-console-menu-order-row-button-approve'}"
+                        StyleClasses="OpenRight"
+                        HorizontalExpand="True"/>
+
                 <Button Name="Cancel"
                         Access="Public"
-                Text="{Loc 'cargo-console-menu-cargo-order-row-cancel-button'}"
-                StyleClasses="OpenLeft" />
+                        Text="{Loc 'cargo-console-menu-order-row-button-cancel'}"
+                        StyleClasses="OpenLeft"
+                        HorizontalExpand="True" />
+            </BoxContainer>
+        </BoxContainer>
     </BoxContainer>
 </PanelContainer>

Content.Client/Cargo/UI/CargoProductRow.xaml

@@ -1,26 +1,34 @@
-<PanelContainer xmlns="https://spacestation14.io"
+<BoxContainer xmlns="https://spacestation14.io"
     HorizontalExpand="True">
+    <PanelContainer HorizontalExpand="True">
+        <!-- Btn position hardcoded (args.Button.Parent?.Parent type) in CargoConsoleBUI 71 line -->
         <Button Name="MainButton"
                 ToolTip=""
                 Access="Public"
-            HorizontalExpand="True"
-            VerticalExpand="True"
+                VerticalExpand="False"
                 StyleClasses="OpenBoth" />
+
+        <!-- Icon & Name -->
         <BoxContainer Orientation="Horizontal"
-                  HorizontalExpand="True">
+                      HorizontalExpand="True"
+                      Margin="4 0">
+
             <TextureRect Name="Icon"
                          Access="Public"
                          MinSize="32 32"
                          RectClipContent="True" />
+
             <Label Name="ProductName"
                    Access="Public"
-               HorizontalExpand="True" />
-        <PanelContainer StyleClasses="BackgroundDark">
-            <Label Name="PointCost"
-                   Access="Public"
-                   MinSize="52 32"
-                   Align="Right"
-                   Margin="0 0 5 0"/>
-        </PanelContainer>
+                   HorizontalExpand="True"
+                   ClipText="True" />
         </BoxContainer>
     </PanelContainer>
+
+    <Label Name="PointCost"
+           Access="Public"
+           MinSize="56 32"
+           Align="Right"
+           Margin="0 0 5 0"
+           HorizontalAlignment="Right"/>
+</BoxContainer>

Content.Client/Cargo/UI/CargoProductRow.xaml.cs

@@ -7,7 +7,7 @@ using Robust.Client.UserInterface.XAML;
 namespace Content.Client.Cargo.UI
 {
     [GenerateTypedNameReferences]
-    public sealed partial class CargoProductRow : PanelContainer
+    public sealed partial class CargoProductRow : BoxContainer
     {
         public CargoProductPrototype? Product { get; set; }
 

Content.Client/Cargo/UI/CargoShuttleMenu.xaml.cs

@@ -34,7 +34,10 @@ namespace Content.Client.Cargo.UI
 
             foreach (var order in orders)
             {
-                 var product = protoManager.Index<EntityPrototype>(order.ProductId);
+                 if (!protoManager.Resolve(order.Product, out var productProto))
+                     continue;
+
+                 var product = protoManager.Index<EntityPrototype>(productProto.Product);
                  var productName = product.Name;
                  var account = protoManager.Index(order.Account);
 

Content.Client/Chemistry/EntitySystems/ChemistryGuideDataSystem.cs

@@ -1,7 +1,7 @@
 using System.Linq;
 using Content.Shared.Chemistry.EntitySystems;
 using Content.Shared.Atmos.Prototypes;
-using Content.Shared.Body.Part;
+using Content.Shared.Body;
 using Content.Shared.Chemistry;
 using Content.Shared.Chemistry.Components;
 using Content.Shared.Chemistry.Components.SolutionManager;
@@ -94,7 +94,7 @@ public sealed class ChemistryGuideDataSystem : SharedChemistryGuideDataSystem
                 continue;
 
             //these bloat the hell out of blood/fat
-            if (entProto.HasComponent<BodyPartComponent>())
+            if (entProto.HasComponent<OrganComponent>())
                 continue;
 
             //these feel obvious...
@@ -116,7 +116,7 @@ public sealed class ChemistryGuideDataSystem : SharedChemistryGuideDataSystem
             }
 
 
-            if (extractableComponent.GrindableSolution is { } grindableSolutionId &&
+            if (extractableComponent.GrindableSolutionName is { } grindableSolutionId &&
                 entProto.TryGetComponent<SolutionContainerManagerComponent>(out var manager, EntityManager.ComponentFactory) &&
                 _solutionContainer.TryGetSolution(manager, grindableSolutionId, out var grindableSolution))
             {

Content.Client/CloningConsole/UI/CloningConsoleWindow.xaml

@@ -8,7 +8,7 @@
                       VerticalExpand="True"
                       HorizontalExpand="True"
                       MinSize="100 150">
-            <PanelContainer VerticalExpand="True" StyleClasses="Inset">
+            <PanelContainer VerticalExpand="True" StyleClasses="BackgroundPanelDark">
                 <BoxContainer Name="GeneticScannerContents" Margin="5 5 5 5" Orientation="Vertical" VerticalExpand="True" HorizontalExpand="True">
                     <Label HorizontalAlignment="Center" Text="{Loc 'cloning-console-window-scanner-details-label'}" />
                     <BoxContainer Orientation="Horizontal" VerticalExpand="True" HorizontalExpand="True">
@@ -35,7 +35,7 @@
                 </BoxContainer>
             </PanelContainer>
             <Control MinSize="50 5" />
-            <PanelContainer VerticalExpand="True" StyleClasses="Inset">
+            <PanelContainer VerticalExpand="True" StyleClasses="BackgroundPanelDark">
                 <BoxContainer Name="CloningPodContents" Margin="5 5 5 5" Orientation="Vertical" VerticalExpand="True" HorizontalExpand="True">
                     <Label HorizontalAlignment="Center" Text="{Loc 'cloning-console-window-pod-details-label'}" />
                     <BoxContainer Orientation="Vertical" VerticalExpand="True" HorizontalExpand="True">

Content.Client/Clothing/ClientClothingSystem.cs

@@ -271,7 +271,7 @@ public sealed class ClientClothingSystem : ClothingSystem
         // Select displacement maps
         var displacementData = inventory.Displacements.GetValueOrDefault(slot); //Default unsexed map
 
-        var equipeeSex = CompOrNull<HumanoidAppearanceComponent>(equipee)?.Sex;
+        var equipeeSex = CompOrNull<HumanoidProfileComponent>(equipee)?.Sex;
         if (equipeeSex != null)
         {
             switch (equipeeSex)

Content.Client/CombatMode/CombatModeSystem.cs

@@ -1,5 +1,4 @@
 using Content.Client.Hands.Systems;
-using Content.Client.NPC.HTN;
 using Content.Shared.CCVar;
 using Content.Shared.CombatMode;
 using Robust.Client.Graphics;
@@ -59,11 +58,6 @@ public sealed class CombatModeSystem : SharedCombatModeSystem
         UpdateHud(entity);
     }
 
-    protected override bool IsNpc(EntityUid uid)
-    {
-        return HasComp<HTNComponent>(uid);
-    }
-
     private void UpdateHud(EntityUid entity)
     {
         if (entity != _playerManager.LocalEntity || !Timing.IsFirstTimePredicted)

Content.Client/Commands/HideMechanismsCommand.cs

@@ -1,36 +0,0 @@
-using Content.Shared.Body.Organ;
-using Robust.Client.GameObjects;
-using Robust.Shared.Console;
-using Robust.Shared.Containers;
-
-namespace Content.Client.Commands;
-
-public sealed class HideMechanismsCommand : LocalizedEntityCommands
-{
-    [Dependency] private readonly SharedContainerSystem _containerSystem = default!;
-    [Dependency] private readonly SpriteSystem _spriteSystem = default!;
-
-    public override string Command => "hidemechanisms";
-
-    public override void Execute(IConsoleShell shell, string argStr, string[] args)
-    {
-        var query = EntityManager.AllEntityQueryEnumerator<OrganComponent, SpriteComponent>();
-
-        while (query.MoveNext(out var uid, out _, out var sprite))
-        {
-            _spriteSystem.SetContainerOccluded((uid, sprite), false);
-
-            var tempParent = uid;
-            while (_containerSystem.TryGetContainingContainer((tempParent, null, null), out var container))
-            {
-                if (!container.ShowContents)
-                {
-                    _spriteSystem.SetContainerOccluded((uid, sprite), true);
-                    break;
-                }
-
-                tempParent = container.Owner;
-            }
-        }
-    }
-}

Content.Client/Commands/ShowMechanismsCommand.cs

@@ -1,22 +0,0 @@
-using Content.Shared.Body.Organ;
-using Robust.Client.GameObjects;
-using Robust.Shared.Console;
-
-namespace Content.Client.Commands;
-
-public sealed class ShowMechanismsCommand : LocalizedEntityCommands
-{
-    [Dependency] private readonly SpriteSystem _spriteSystem = default!;
-
-    public override string Command => "showmechanisms";
-
-    public override void Execute(IConsoleShell shell, string argStr, string[] args)
-    {
-        var query = EntityManager.AllEntityQueryEnumerator<OrganComponent, SpriteComponent>();
-
-        while (query.MoveNext(out var uid, out _, out var sprite))
-        {
-            _spriteSystem.SetContainerOccluded((uid, sprite), false);
-        }
-    }
-}

Content.Client/Construction/ConstructionSystem.cs

@@ -291,7 +291,6 @@ namespace Content.Client.Construction
             _ghosts.Add(comp.GhostId, ghost.Value);
 
             var sprite = Comp<SpriteComponent>(ghost.Value);
-            _sprite.SetColor((ghost.Value, sprite), new Color(48, 255, 48, 128));
 
             if (targetProto.TryGetComponent(out IconComponent? icon, EntityManager.ComponentFactory))
             {
@@ -306,20 +305,11 @@ namespace Content.Client.Construction
                 var targetSprite = EnsureComp<SpriteComponent>(dummy);
                 EntityManager.System<AppearanceSystem>().OnChangeData(dummy, targetSprite);
 
-                for (var i = 0; i < targetSprite.AllLayers.Count(); i++)
+                _sprite.CopySprite((dummy, targetSprite), (ghost.Value, sprite));
+
+                for (var i = 0; i < sprite.AllLayers.Count(); i++)
                 {
-                    if (!targetSprite[i].Visible || !targetSprite[i].RsiState.IsValid)
-                        continue;
-
-                    var rsi = targetSprite[i].Rsi ?? targetSprite.BaseRSI;
-                    if (rsi is null || !rsi.TryGetState(targetSprite[i].RsiState, out var state) ||
-                        state.StateId.Name is null)
-                        continue;
-
-                    _sprite.AddBlankLayer((ghost.Value, sprite), i);
-                    _sprite.LayerSetSprite((ghost.Value, sprite), i, new SpriteSpecifier.Rsi(rsi.Path, state.StateId.Name));
                     sprite.LayerSetShader(i, "unshaded");
-                    _sprite.LayerSetVisible((ghost.Value, sprite), i, true);
                 }
 
                 Del(dummy);
@@ -327,6 +317,8 @@ namespace Content.Client.Construction
             else
                 return false;
 
+            _sprite.SetColor((ghost.Value, sprite), new Color(48, 255, 48, 128));
+
             if (prototype.CanBuildInImpassable)
                 EnsureComp<WallMountComponent>(ghost.Value).Arc = new(Math.Tau);
 

Content.Client/Corvax/ExportSprites/EntityScreenshotGenerator.cs

@@ -0,0 +1,244 @@
+using System.Linq;
+using System.Threading.Tasks;
+using Content.Shared.CCVar;
+using Content.Shared.Chemistry;
+using Content.Shared.Chemistry.Components.SolutionManager;
+using Content.Shared.Corvax.GuideGenerator;
+using Content.Client.Gameplay;
+using Robust.Client;
+using Robust.Client.State;
+using Robust.Client.Timing;
+using Robust.Shared.Configuration;
+using Robust.Shared.ContentPack;
+using Robust.Shared.Map;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Utility;
+
+namespace Content.Client.Corvax.ExportSprites;
+
+public sealed class EntityScreenshotGenerator
+{
+    [Dependency] private readonly IConfigurationManager _cfg = default!;
+    [Dependency] private readonly IBaseClient _baseClient = default!;
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+    [Dependency] private readonly IEntitySystemManager _entitySystemManager = default!;
+    [Dependency] private readonly EntityScreenshotRenderService _renderService = default!;
+    [Dependency] private readonly IGameController _gameController = default!;
+    [Dependency] private readonly IClientGameTiming _gameTiming = default!;
+    [Dependency] private readonly ILogManager _logManager = default!;
+    [Dependency] private readonly IMapManager _mapManager = default!;
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IResourceManager _resourceManager = default!;
+    [Dependency] private readonly IStateManager _stateManager = default!;
+
+    private ISawmill _sawmill = default!;
+    private bool _started;
+    private bool _startupRequested;
+    private bool _pendingStart;
+    private const uint WarmupFrames = 3;
+
+    public void Initialize()
+    {
+        IoCManager.InjectDependencies(this);
+        _sawmill = _logManager.GetSawmill("entity-screenshot-generator");
+        _renderService.Initialize();
+    }
+
+    public bool PostInit()
+    {
+        if (!_cfg.GetCVar(CCVars.EntityScreenshotGeneratorEnabled))
+            return false;
+
+        if (_baseClient.RunLevel == ClientRunLevel.SinglePlayerGame)
+        {
+            _pendingStart = true;
+            return true;
+        }
+
+        if (_startupRequested)
+            return true;
+
+        _startupRequested = true;
+        _baseClient.StartSinglePlayer();
+        _stateManager.RequestStateChange<GameplayState>();
+        _pendingStart = true;
+        return true;
+    }
+
+    public void Update()
+    {
+        if (!_pendingStart || _started)
+            return;
+
+        if (_baseClient.RunLevel != ClientRunLevel.SinglePlayerGame)
+            return;
+
+        TryStart();
+    }
+
+    public bool TryStart()
+    {
+        if (_started || !_cfg.GetCVar(CCVars.EntityScreenshotGeneratorEnabled))
+            return _started;
+
+        try
+        {
+            _entitySystemManager.GetEntitySystem<SharedMapSystem>();
+        }
+        catch
+        {
+            return false;
+        }
+
+        try
+        {
+            _ = RunAsync();
+        }
+        catch (Exception)
+        {
+            return false;
+        }
+
+        _started = true;
+        _pendingStart = false;
+        return true;
+    }
+
+    private async Task RunAsync()
+    {
+        var outputDir = new ResPath(_cfg.GetCVar(CCVars.EntityScreenshotOutputPath));
+        var wasPaused = _gameTiming.Paused;
+
+        try
+        {
+            _gameTiming.Paused = true;
+
+            var failures = new List<string>();
+            var exported = 0;
+            var mapSystem = _entitySystemManager.GetEntitySystem<SharedMapSystem>();
+            var allowedIds = EntityProjectHelper.GetProjectEntityIds();
+            var prototypes = _prototypeManager.EnumeratePrototypes<EntityPrototype>()
+                .Where(proto =>
+                    !proto.Abstract &&
+                    proto.Components.ContainsKey("Sprite") &&
+                    EntityProjectHelper.MatchesAllowedIds(proto.ID, allowedIds))
+                .OrderBy(proto => proto.ID)
+                .ToList();
+            var previewMap = mapSystem.CreateMap(out var mapId);
+            var previewGrid = _mapManager.CreateGridEntity(mapId);
+
+            if (!_resourceManager.UserData.IsDir(outputDir))
+                _resourceManager.UserData.CreateDir(outputDir);
+
+            foreach (var proto in prototypes)
+            {
+                EntityUid entity = default;
+
+                try
+                {
+                    entity = _entityManager.SpawnEntity(proto.ID, new EntityCoordinates(previewGrid.Owner, default));
+
+                    await WaitForEntityAppearanceAsync(entity);
+                    ApplyPrototypeAppearance(entity, proto);
+                    await WaitForEntityAppearanceAsync(entity, 1);
+
+                    await _renderService.Export(entity, Direction.South, outputDir / $"{proto.ID}.png");
+                    exported++;
+                }
+                catch (Exception e)
+                {
+                    failures.Add($"{proto.ID}: {e.Message}");
+                    _sawmill.Error($"Failed to export {proto.ID}: {e}");
+                }
+                finally
+                {
+                    if (_entityManager.EntityExists(entity))
+                        _entityManager.DeleteEntity(entity);
+                }
+            }
+
+            if (failures.Count > 0)
+                WriteFailures(outputDir, failures);
+
+            if (_entityManager.EntityExists(previewGrid))
+                _entityManager.DeleteEntity(previewGrid);
+
+            if (_entityManager.EntityExists(previewMap))
+                _entityManager.DeleteEntity(previewMap);
+
+            _gameController.Shutdown($"Entity screenshot generation complete. Exported {exported}/{prototypes.Count}");
+        }
+        catch (Exception e)
+        {
+            _sawmill.Error($"Entity screenshot generation crashed: {e}");
+            WriteFailures(outputDir, new[] { e.ToString() });
+            _gameController.Shutdown("Entity screenshot generation failed");
+        }
+        finally
+        {
+            _gameTiming.Paused = wasPaused;
+        }
+    }
+
+    private void WriteFailures(ResPath outputDir, IEnumerable<string> failures)
+    {
+        if (!_resourceManager.UserData.IsDir(outputDir))
+            _resourceManager.UserData.CreateDir(outputDir);
+
+        using var writer = _resourceManager.UserData.OpenWriteText(outputDir / "failures.txt");
+        foreach (var failure in failures)
+        {
+            writer.WriteLine(failure);
+        }
+
+        writer.Flush();
+    }
+
+    private async Task WaitForEntityAppearanceAsync(EntityUid entity)
+    {
+        await WaitForEntityAppearanceAsync(entity, WarmupFrames);
+    }
+
+    private async Task WaitForEntityAppearanceAsync(EntityUid entity, uint frames)
+    {
+        if (!_entityManager.TryGetComponent(entity, out MetaDataComponent? metadata))
+            return;
+
+        if (!metadata.EntityInitialized)
+            _entityManager.InitializeAndStartEntity((entity, metadata), doMapInit: true);
+
+        var targetFrame = _gameTiming.CurFrame + frames;
+
+        while (_entityManager.EntityExists(entity) && _gameTiming.CurFrame < targetFrame)
+        {
+            await Task.Delay(1);
+        }
+    }
+
+    private void ApplyPrototypeAppearance(EntityUid entity, EntityPrototype prototype)
+    {
+        if (!_entityManager.TryGetComponent(entity, out AppearanceComponent? appearance))
+            return;
+
+        if (!prototype.TryGetComponent<SolutionContainerManagerComponent>(out var manager, _entityManager.ComponentFactory) ||
+            manager.Solutions == null ||
+            manager.Solutions.Count == 0)
+        {
+            return;
+        }
+
+        var solutionEntry = manager.Solutions.FirstOrDefault(entry => entry.Value.Volume > 0);
+        if (string.IsNullOrEmpty(solutionEntry.Key))
+            solutionEntry = manager.Solutions.First();
+
+        var solution = solutionEntry.Value;
+        var appearanceSystem = _entitySystemManager.GetEntitySystem<SharedAppearanceSystem>();
+
+        appearanceSystem.SetData(entity, SolutionContainerVisuals.FillFraction, solution.FillFraction, appearance);
+        appearanceSystem.SetData(entity, SolutionContainerVisuals.Color, solution.GetColor(_prototypeManager), appearance);
+        appearanceSystem.SetData(entity, SolutionContainerVisuals.SolutionName, solutionEntry.Key, appearance);
+
+        if (solution.GetPrimaryReagentId() is { } reagent)
+            appearanceSystem.SetData(entity, SolutionContainerVisuals.BaseOverride, reagent.ToString(), appearance);
+    }
+}

Content.Client/Corvax/ExportSprites/EntityScreenshotRenderService.cs

@@ -0,0 +1,674 @@
+using System.Numerics;
+using System.Threading;
+using System.Threading.Tasks;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Client.Utility;
+using Robust.Client.UserInterface;
+using Robust.Shared.ContentPack;
+using Robust.Shared.Timing;
+using Robust.Shared.Utility;
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.PixelFormats;
+using Color = Robust.Shared.Maths.Color;
+
+namespace Content.Client.Corvax.ExportSprites;
+
+public sealed class EntityScreenshotRenderService
+{
+    [Dependency] private readonly IClyde _clyde = default!;
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+    [Dependency] private readonly IEntitySystemManager _entitySystemManager = default!;
+    [Dependency] private readonly IResourceManager _resourceManager = default!;
+    [Dependency] private readonly IGameTiming _timing = default!;
+    [Dependency] private readonly ILogManager _logManager = default!;
+    [Dependency] private readonly IUserInterfaceManager _ui = default!;
+
+    private EntityScreenshotRenderControl? _control;
+    private bool _initialized;
+    private readonly Dictionary<(ResPath Path, string State), Image<Rgba32>> _rsiStateImageCache = new();
+    private ISawmill _sawmill = default!;
+
+    public void Initialize()
+    {
+        if (_initialized)
+            return;
+
+        IoCManager.InjectDependencies(this);
+        _sawmill = _logManager.GetSawmill("corvax.entity-sprite-export");
+        _initialized = true;
+    }
+
+    public void Shutdown()
+    {
+        foreach (var image in _rsiStateImageCache.Values)
+        {
+            image.Dispose();
+        }
+
+        _rsiStateImageCache.Clear();
+
+        if (_control == null)
+            return;
+
+        foreach (var queued in _control.QueuedTextures)
+        {
+            queued.Tcs.SetCanceled();
+        }
+
+        _control.QueuedTextures.Clear();
+        _ui.RootControl.RemoveChild(_control);
+        _control = null;
+    }
+
+    public async Task Export(EntityUid entity,
+        Direction direction,
+        ResPath outputPath,
+        CancellationToken cancelToken = default)
+    {
+        if (!_timing.IsFirstTimePredicted)
+            return;
+
+        if (!_entityManager.TryGetComponent<SpriteComponent>(entity, out var spriteComp))
+            return;
+
+        var renderBounds = GetRenderBounds(spriteComp);
+
+        if (renderBounds.Size.Equals(Vector2i.Zero))
+            return;
+
+        var animationLayers = GetAnimatedLayers(spriteComp);
+        if (animationLayers.Count == 0)
+        {
+            DeleteIfExists(GetAnimationDirectory(outputPath));
+            await ExportFrame(entity, direction, outputPath, renderBounds, cancelToken);
+            return;
+        }
+
+        var animationFrames = BuildAnimationFrames(entity, spriteComp, animationLayers);
+        if (animationFrames.Count <= 1)
+        {
+            DeleteIfExists(GetAnimationDirectory(outputPath));
+            await ExportFrame(entity, direction, outputPath, renderBounds, cancelToken);
+            return;
+        }
+
+        await ExportAnimation(entity, direction, outputPath, renderBounds, spriteComp, animationLayers, animationFrames, cancelToken);
+    }
+
+    private void EnsureControlAttached()
+    {
+        if (!_initialized)
+            Initialize();
+
+        if (_control != null)
+            return;
+
+        _control = new EntityScreenshotRenderControl();
+        _ui.RootControl.AddChild(_control);
+    }
+
+    private async Task ExportAnimation(
+        EntityUid entity,
+        Direction direction,
+        ResPath outputPath,
+        SpriteRenderBounds renderBounds,
+        SpriteComponent spriteComp,
+        IReadOnlyList<AnimatedLayerInfo> animationLayers,
+        IReadOnlyList<AnimationFrameInfo> animationFrames,
+        CancellationToken cancelToken)
+    {
+        var originalTimes = new float[animationLayers.Count];
+        for (var i = 0; i < animationLayers.Count; i++)
+        {
+            originalTimes[i] = spriteComp[animationLayers[i].Index].AnimationTime;
+        }
+
+        var animationDir = GetAnimationDirectory(outputPath);
+        DeleteIfExists(outputPath);
+        DeleteIfExists(animationDir);
+        _resourceManager.UserData.CreateDir(animationDir);
+
+        try
+        {
+            foreach (var t in animationFrames)
+            {
+                cancelToken.ThrowIfCancellationRequested();
+                ApplyAnimationTime(entity, spriteComp, animationLayers, t.RenderTimeSeconds);
+                var framePath = animationDir / t.FileName;
+                await ExportFrame(entity, direction, framePath, renderBounds, cancelToken);
+            }
+
+            WriteAnimationMetadata(animationDir, animationFrames);
+        }
+        finally
+        {
+            for (var i = 0; i < animationLayers.Count; i++)
+            {
+                _entitySystemManager.GetEntitySystem<SpriteSystem>()
+                    .LayerSetAnimationTime((entity, spriteComp), animationLayers[i].Index, originalTimes[i]);
+            }
+        }
+    }
+
+    private async Task ExportFrame(
+        EntityUid entity,
+        Direction direction,
+        ResPath outputPath,
+        SpriteRenderBounds renderBounds,
+        CancellationToken cancelToken)
+    {
+        if (TryExportFrameDirect(entity, direction, outputPath, renderBounds))
+            return;
+
+        EnsureControlAttached();
+
+        var texture = _clyde.CreateRenderTarget(
+            renderBounds.Size,
+            new RenderTargetFormatParameters(RenderTargetColorFormat.Rgba8Srgb),
+            name: "corvax-entity-export");
+
+        var tcs = new TaskCompletionSource(cancelToken);
+        _control!.QueuedTextures.Enqueue((texture, direction, entity, outputPath, tcs));
+        await tcs.Task;
+    }
+
+    private static SpriteRenderBounds GetRenderBounds(SpriteComponent spriteComp)
+    {
+        var hasVisibleLayers = false;
+        var min = Vector2i.Zero;
+        var max = Vector2i.Zero;
+
+        foreach (var layer in spriteComp.AllLayers)
+        {
+            if (layer is not SpriteComponent.Layer spriteLayer || !spriteLayer.Visible)
+                continue;
+
+            var pixelOffset = ToPixelOffset(spriteComp.Offset + spriteLayer.Offset);
+            var halfSize = spriteLayer.PixelSize / 2;
+            var topLeft = pixelOffset - halfSize;
+            var bottomRight = topLeft + spriteLayer.PixelSize;
+
+            if (!hasVisibleLayers)
+            {
+                min = topLeft;
+                max = bottomRight;
+                hasVisibleLayers = true;
+                continue;
+            }
+
+            min = Vector2i.ComponentMin(min, topLeft);
+            max = Vector2i.ComponentMax(max, bottomRight);
+        }
+
+        return !hasVisibleLayers
+            ? new SpriteRenderBounds(Vector2i.Zero, Vector2i.Zero)
+            : new SpriteRenderBounds(min, max - min);
+    }
+
+    private static ResPath GetAnimationDirectory(ResPath outputPath)
+    {
+        return outputPath.Directory / "_animated" / outputPath.FilenameWithoutExtension;
+    }
+
+    private void DeleteIfExists(ResPath path)
+    {
+        if (_resourceManager.UserData.Exists(path))
+            _resourceManager.UserData.Delete(path);
+    }
+
+    private static List<AnimatedLayerInfo> GetAnimatedLayers(SpriteComponent spriteComp)
+    {
+        var result = new List<AnimatedLayerInfo>();
+        var index = 0;
+
+        foreach (var spriteLayer in spriteComp.AllLayers)
+        {
+            if (!spriteLayer.Visible ||
+                !spriteLayer.AutoAnimated ||
+                spriteLayer.ActualRsi == null ||
+                !spriteLayer.ActualRsi.TryGetState(spriteLayer.RsiState, out var state) ||
+                !state.IsAnimated ||
+                state.TotalDelay <= 0f)
+            {
+                index++;
+                continue;
+            }
+
+            result.Add(new AnimatedLayerInfo(index, state.TotalDelay, state.GetDelays()));
+            index++;
+        }
+
+        return result;
+    }
+
+    private List<AnimationFrameInfo> BuildAnimationFrames(
+        EntityUid entity,
+        SpriteComponent spriteComp,
+        IReadOnlyList<AnimatedLayerInfo> animationLayers)
+    {
+        const float epsilon = 0.0001f;
+        const int maxFrames = 512;
+
+        var initialSignature = BuildAnimationSignatureAt(entity, spriteComp, animationLayers, 0f, epsilon);
+        var frames = new List<AnimationFrameInfo>();
+        var currentFrameStart = 0f;
+
+        for (var i = 0; i < maxFrames; i++)
+        {
+            var nextDelta = GetNextBoundaryDelta(currentFrameStart, animationLayers, epsilon);
+            if (nextDelta <= epsilon)
+                break;
+
+            var renderTime = currentFrameStart + MathF.Min(epsilon, nextDelta * 0.5f);
+            frames.Add(new AnimationFrameInfo($"{i:D4}.png", renderTime, ToDelayMilliseconds(nextDelta)));
+
+            var nextFrameStart = currentFrameStart + nextDelta;
+            if (BuildAnimationSignatureAt(entity, spriteComp, animationLayers, nextFrameStart, epsilon) == initialSignature)
+                break;
+
+            currentFrameStart = nextFrameStart;
+        }
+
+        ApplyAnimationTime(entity, spriteComp, animationLayers, 0f);
+        return frames;
+    }
+
+    private void ApplyAnimationTime(
+        EntityUid entity,
+        SpriteComponent spriteComp,
+        IReadOnlyList<AnimatedLayerInfo> animationLayers,
+        float timeSeconds)
+    {
+        var spriteSystem = _entitySystemManager.GetEntitySystem<SpriteSystem>();
+
+        foreach (var layer in animationLayers)
+        {
+            spriteSystem.LayerSetAnimationTime((entity, spriteComp), layer.Index, timeSeconds);
+        }
+    }
+
+    private static string BuildAnimationSignature(
+        SpriteComponent spriteComp,
+        IReadOnlyList<AnimatedLayerInfo> animationLayers)
+    {
+        var parts = new string[animationLayers.Count];
+
+        for (var i = 0; i < animationLayers.Count; i++)
+        {
+            var layer = spriteComp[animationLayers[i].Index];
+            parts[i] = $"{animationLayers[i].Index}:{layer.Visible}:{layer.RsiState.Name}:{layer.AnimationFrame}";
+        }
+
+        return string.Join("|", parts);
+    }
+
+    private string BuildAnimationSignatureAt(
+        EntityUid entity,
+        SpriteComponent spriteComp,
+        IReadOnlyList<AnimatedLayerInfo> animationLayers,
+        float frameStartTime,
+        float epsilon)
+    {
+        var nextDelta = GetNextBoundaryDelta(frameStartTime, animationLayers, epsilon);
+        var probeTime = nextDelta > epsilon
+            ? frameStartTime + MathF.Min(epsilon, nextDelta * 0.5f)
+            : frameStartTime;
+
+        ApplyAnimationTime(entity, spriteComp, animationLayers, probeTime);
+        return BuildAnimationSignature(spriteComp, animationLayers);
+    }
+
+    private static float GetNextBoundaryDelta(
+        float currentTime,
+        IReadOnlyList<AnimatedLayerInfo> animationLayers,
+        float epsilon)
+    {
+        var nextDelta = float.MaxValue;
+        var foundDelta = false;
+
+        foreach (var layer in animationLayers)
+        {
+            if (layer.TotalDelay <= epsilon)
+                continue;
+
+            var mod = currentTime % layer.TotalDelay;
+            var cumulative = 0f;
+            float? layerDelta = null;
+
+            foreach (var delay in layer.Delays)
+            {
+                cumulative += delay;
+                if (cumulative > mod + epsilon)
+                {
+                    layerDelta = cumulative - mod;
+                    break;
+                }
+            }
+
+            layerDelta ??= layer.TotalDelay - mod;
+
+            if (layerDelta.Value > epsilon && layerDelta.Value < nextDelta)
+            {
+                nextDelta = layerDelta.Value;
+                foundDelta = true;
+            }
+        }
+
+        return foundDelta ? nextDelta : 0f;
+    }
+
+    private static int ToDelayMilliseconds(float seconds)
+    {
+        return Math.Max(1, (int)MathF.Round(seconds * 1000f));
+    }
+
+    private void WriteAnimationMetadata(ResPath animationDir, IReadOnlyList<AnimationFrameInfo> animationFrames)
+    {
+        using var writer = _resourceManager.UserData.OpenWriteText(animationDir / "frames.txt");
+        foreach (var frame in animationFrames)
+        {
+            writer.WriteLine($"{frame.FileName}\t{frame.DelayMilliseconds}");
+        }
+
+        writer.Flush();
+    }
+
+    private readonly record struct AnimatedLayerInfo(int Index, float TotalDelay, float[] Delays);
+    private readonly record struct AnimationFrameInfo(string FileName, float RenderTimeSeconds, int DelayMilliseconds);
+    private readonly record struct SpriteRenderBounds(Vector2i Min, Vector2i Size);
+
+    private bool TryExportFrameDirect(
+        EntityUid entity,
+        Direction direction,
+        ResPath outputPath,
+        SpriteRenderBounds renderBounds)
+    {
+        if (!_entityManager.TryGetComponent<SpriteComponent>(entity, out var spriteComp))
+            return false;
+
+        // Keep the old render-target path for uncommon transformed sprites.
+        if (spriteComp.Scale != Vector2.One || spriteComp.Rotation != Angle.Zero)
+            return false;
+
+        var size = renderBounds.Size;
+        if (size == Vector2i.Zero)
+            return true;
+
+        using var image = new Image<Rgba32>(size.X, size.Y);
+        var buffer = image.GetPixelSpan();
+
+        foreach (var baseLayer in spriteComp.AllLayers)
+        {
+            if (baseLayer is not SpriteComponent.Layer spriteLayer || !spriteLayer.Visible)
+                continue;
+
+            if (spriteLayer.Scale != Vector2.One || spriteLayer.Rotation != Angle.Zero)
+                return false;
+
+            if (!TryGetLayerImage(spriteLayer, direction, out var sourceImage, out var sourceRect))
+                continue;
+
+            var drawColor = spriteComp.Color * spriteLayer.Color;
+            var drawOffset = ToPixelOffset(spriteComp.Offset + spriteLayer.Offset) - renderBounds.Min;
+            var topLeft = drawOffset - new Vector2i(sourceRect.Width, sourceRect.Height) / 2;
+            BlitImage(sourceImage, sourceRect, drawColor, buffer, size, topLeft);
+        }
+
+        if (!_resourceManager.UserData.IsDir(outputPath.Directory))
+            _resourceManager.UserData.CreateDir(outputPath.Directory);
+
+        if (_resourceManager.UserData.Exists(outputPath))
+            _resourceManager.UserData.Delete(outputPath);
+
+        using var file = _resourceManager.UserData.OpenWrite(outputPath);
+        image.SaveAsPng(file);
+        _sawmill.Info($"Saved screenshot to {outputPath} (direct)");
+        return true;
+    }
+
+    private static void BlitImage(
+        Image<Rgba32> sourceImage,
+        Rectangle sourceRect,
+        Color modulation,
+        Span<Rgba32> destination,
+        Vector2i destinationSize,
+        Vector2i topLeft)
+    {
+        var source = sourceImage.GetPixelSpan();
+        var sourceWidth = sourceImage.Width;
+
+        for (var y = 0; y < sourceRect.Height; y++)
+        {
+            var dstY = topLeft.Y + y;
+            if (dstY < 0 || dstY >= destinationSize.Y)
+                continue;
+
+            var srcY = sourceRect.Top + y;
+            for (var x = 0; x < sourceRect.Width; x++)
+            {
+                var dstX = topLeft.X + x;
+                if (dstX < 0 || dstX >= destinationSize.X)
+                    continue;
+
+                var srcX = sourceRect.Left + x;
+                var texel = source[srcY * sourceWidth + srcX];
+                var src = Modulate(texel, modulation);
+                if (src.A == 0)
+                    continue;
+
+                ref var dst = ref destination[dstY * destinationSize.X + dstX];
+                BlendPixel(ref dst, src);
+            }
+        }
+    }
+
+    private static Rgba32 Modulate(Rgba32 texel, Color modulation)
+    {
+        return new Rgba32(
+            (byte) (texel.R * modulation.RByte / byte.MaxValue),
+            (byte) (texel.G * modulation.GByte / byte.MaxValue),
+            (byte) (texel.B * modulation.BByte / byte.MaxValue),
+            (byte) (texel.A * modulation.AByte / byte.MaxValue));
+    }
+
+    private static void BlendPixel(ref Rgba32 destination, Rgba32 source)
+    {
+        if (source.A == byte.MaxValue)
+        {
+            destination = source;
+            return;
+        }
+
+        var srcAlpha = source.A / 255f;
+        var dstAlpha = destination.A / 255f;
+        var outAlpha = srcAlpha + dstAlpha * (1f - srcAlpha);
+
+        if (outAlpha <= 0f)
+        {
+            destination = default;
+            return;
+        }
+
+        var srcR = source.R / 255f;
+        var srcG = source.G / 255f;
+        var srcB = source.B / 255f;
+        var dstR = destination.R / 255f;
+        var dstG = destination.G / 255f;
+        var dstB = destination.B / 255f;
+
+        var outR = (srcR * srcAlpha + dstR * dstAlpha * (1f - srcAlpha)) / outAlpha;
+        var outG = (srcG * srcAlpha + dstG * dstAlpha * (1f - srcAlpha)) / outAlpha;
+        var outB = (srcB * srcAlpha + dstB * dstAlpha * (1f - srcAlpha)) / outAlpha;
+
+        destination = new Rgba32(
+            (byte) Math.Clamp((int) MathF.Round(outR * 255f), 0, 255),
+            (byte) Math.Clamp((int) MathF.Round(outG * 255f), 0, 255),
+            (byte) Math.Clamp((int) MathF.Round(outB * 255f), 0, 255),
+            (byte) Math.Clamp((int) MathF.Round(outAlpha * 255f), 0, 255));
+    }
+
+    private static Vector2i ToPixelOffset(Vector2 offset)
+    {
+        return new Vector2i(
+            (int) MathF.Round(offset.X * EyeManager.PixelsPerMeter),
+            (int) MathF.Round(offset.Y * EyeManager.PixelsPerMeter));
+    }
+
+    private bool TryGetLayerImage(
+        SpriteComponent.Layer layer,
+        Direction direction,
+        out Image<Rgba32> image,
+        out Rectangle sourceRect)
+    {
+        image = default!;
+        sourceRect = default;
+
+        // Raw texture layers need a separate cache path. Use render target fallback for them.
+        if (layer.Texture != null)
+            return false;
+
+        var rsi = layer.ActualRsi;
+        var stateId = ((ISpriteLayer) layer).RsiState;
+        if (rsi == null ||
+            !stateId.IsValid ||
+            !rsi.TryGetState(stateId, out var state))
+        {
+            return false;
+        }
+
+        var rsiPath = rsi.Path;
+        var stateName = stateId.Name!;
+
+        if (!_rsiStateImageCache.TryGetValue((rsiPath, stateName), out image!))
+        {
+            using var stream = _resourceManager.ContentFileRead(rsiPath / (stateName + ".png"));
+            image = Image.Load<Rgba32>(stream);
+            _rsiStateImageCache[(rsiPath, stateName)] = image;
+        }
+
+        var frameWidth = rsi.Size.X;
+        var frameHeight = rsi.Size.Y;
+        var statesX = image.Width / frameWidth;
+        var statesY = image.Height / frameHeight;
+        var totalFrames = statesX * statesY;
+        var dirCount = state.RsiDirections switch
+        {
+            Robust.Shared.Graphics.RSI.RsiDirectionType.Dir1 => 1,
+            Robust.Shared.Graphics.RSI.RsiDirectionType.Dir4 => 4,
+            Robust.Shared.Graphics.RSI.RsiDirectionType.Dir8 => 8,
+            _ => 1
+        };
+
+        if (totalFrames == 0 || totalFrames % dirCount != 0)
+            return false;
+
+        var framesPerDirection = totalFrames / dirCount;
+        var frame = Math.Clamp(layer.AnimationFrame, 0, framesPerDirection - 1);
+        var rsiDirection = direction.Convert(state.RsiDirections).OffsetRsiDir(layer.DirOffset);
+        var target = (int) rsiDirection * framesPerDirection + frame;
+        var targetY = target / statesX;
+        var targetX = target % statesX;
+        sourceRect = new Rectangle(targetX * frameWidth, targetY * frameHeight, frameWidth, frameHeight);
+        return true;
+    }
+
+    private sealed class EntityScreenshotRenderControl : Control
+    {
+        private static readonly Color ExportBackgroundColor = new(128, 128, 128, 0);
+
+        [Dependency] private readonly IEntityManager _entityManager = default!;
+        [Dependency] private readonly ILogManager _logManager = default!;
+        [Dependency] private readonly IResourceManager _resourceManager = default!;
+
+        internal readonly Queue<(
+            IRenderTexture Texture,
+            Direction Direction,
+            EntityUid Entity,
+            ResPath OutputPath,
+            TaskCompletionSource Tcs)> QueuedTextures = new();
+
+        private readonly ISawmill _sawmill;
+
+        public EntityScreenshotRenderControl()
+        {
+            IoCManager.InjectDependencies(this);
+            _sawmill = _logManager.GetSawmill("corvax.entity-sprite-export");
+        }
+
+        protected override void Draw(DrawingHandleScreen handle)
+        {
+            base.Draw(handle);
+
+            while (QueuedTextures.TryDequeue(out var queued))
+            {
+                if (queued.Tcs.Task.IsCanceled)
+                    continue;
+
+                try
+                {
+                    if (!_entityManager.EntityExists(queued.Entity))
+                    {
+                        queued.Texture.Dispose();
+                        queued.Tcs.SetResult();
+                        continue;
+                    }
+
+                    var result = queued;
+                    handle.RenderInRenderTarget(queued.Texture,
+                        () =>
+                        {
+                            handle.DrawEntity(result.Entity,
+                                result.Texture.Size / 2,
+                                Vector2.One,
+                                Angle.Zero,
+                                overrideDirection: result.Direction);
+                        },
+                        ExportBackgroundColor);
+
+                    if (!_resourceManager.UserData.IsDir(queued.OutputPath.Directory))
+                        _resourceManager.UserData.CreateDir(queued.OutputPath.Directory);
+
+                    var result1 = queued;
+                    queued.Texture.CopyPixelsToMemory<Rgba32>(image =>
+                    {
+                        try
+                        {
+                            if (_resourceManager.UserData.Exists(result.OutputPath))
+                            {
+                                _sawmill.Info($"Found existing file {result.OutputPath} to replace.");
+                                _resourceManager.UserData.Delete(result.OutputPath);
+                            }
+
+                            using var file = _resourceManager.UserData.OpenWrite(result.OutputPath);
+                            image.SaveAsPng(file);
+                            _sawmill.Info($"Saved screenshot to {result.OutputPath}");
+                            result1.Tcs.SetResult();
+                        }
+                        catch (Exception exc)
+                        {
+                            if (!string.IsNullOrEmpty(exc.StackTrace))
+                                _sawmill.Fatal(exc.StackTrace);
+
+                            result1.Tcs.SetException(exc);
+                        }
+                        finally
+                        {
+                            image.Dispose();
+                            result1.Texture.Dispose();
+                        }
+                    });
+                }
+                catch (Exception exc)
+                {
+                    queued.Texture.Dispose();
+
+                    if (!string.IsNullOrEmpty(exc.StackTrace))
+                        _sawmill.Fatal(exc.StackTrace);
+
+                    queued.Tcs.SetException(exc);
+                }
+            }
+        }
+    }
+}

Content.Client/Corvax/Ipc/IpcSystem.cs

@@ -0,0 +1,81 @@
+using Content.Shared.Alert;
+using Content.Shared.Corvax.Ipc;
+using Content.Shared.Power.EntitySystems;
+using Content.Shared.PowerCell;
+using Robust.Client.Player;
+using Robust.Shared.Player;
+using Robust.Shared.Timing;
+
+namespace Content.Client.Corvax.Ipc;
+public sealed class IpcSystem : EntitySystem
+{
+    [Dependency] private readonly PowerCellSystem _powerCell = default!;
+    [Dependency] private readonly SharedBatterySystem _battery = default!;
+    [Dependency] private readonly AlertsSystem _alerts = default!;
+    [Dependency] private readonly IGameTiming _timing = default!;
+    [Dependency] private readonly IPlayerManager _player = default!;
+    private static readonly TimeSpan AlertUpdateDelay = TimeSpan.FromSeconds(0.5f);
+    private TimeSpan _nextAlertUpdate = TimeSpan.Zero;
+    private EntityQuery<IpcComponent> _ipcQuery;
+    public override void Initialize()
+    {
+        base.Initialize();
+        _ipcQuery = GetEntityQuery<IpcComponent>();
+        SubscribeLocalEvent<IpcComponent, LocalPlayerAttachedEvent>(OnPlayerAttached);
+        SubscribeLocalEvent<IpcComponent, LocalPlayerDetachedEvent>(OnPlayerDetached);
+
+        SubscribeLocalEvent<IpcComponent, PowerCellChangedEvent>(OnPowerCellChanged);
+        SubscribeLocalEvent<IpcComponent, PowerCellSlotEmptyEvent>(OnPowerCellEmpty);
+    }
+    private void OnPowerCellChanged(EntityUid uid, IpcComponent component, ref PowerCellChangedEvent args)
+    {
+        if (_player.LocalEntity != uid)
+            return;
+        UpdateBatteryAlert((uid, component));
+    }
+    private void OnPowerCellEmpty(EntityUid uid, IpcComponent component, ref PowerCellSlotEmptyEvent args)
+    {
+        if (_player.LocalEntity != uid)
+            return;
+        UpdateBatteryAlert((uid, component));
+    }
+    private void OnPlayerAttached(Entity<IpcComponent> ent, ref LocalPlayerAttachedEvent args)
+    {
+        UpdateBatteryAlert(ent);
+    }
+    private void OnPlayerDetached(Entity<IpcComponent> ent, ref LocalPlayerDetachedEvent args)
+    {
+        _alerts.ClearAlert(ent.Owner, ent.Comp.BatteryAlert);
+        _alerts.ClearAlert(ent.Owner, ent.Comp.NoBatteryAlert);
+    }
+    private void UpdateBatteryAlert(Entity<IpcComponent> ent)
+    {
+        if (!_powerCell.TryGetBatteryFromSlot(ent.Owner, out var battery)
+            || battery.Value.Comp.MaxCharge <= 0
+            || _battery.GetCharge(battery.Value.AsNullable()) / battery.Value.Comp.MaxCharge < 0.01f)
+        {
+            _alerts.ClearAlert(ent.Owner, ent.Comp.BatteryAlert);
+            _alerts.ShowAlert(ent.Owner, ent.Comp.NoBatteryAlert);
+            return;
+        }
+        var chargePercent = (short)MathF.Round(
+            _battery.GetCharge(battery.Value.AsNullable()) / battery.Value.Comp.MaxCharge * 10f);
+        if (chargePercent == 0 && _powerCell.HasDrawCharge(ent.Owner))
+            chargePercent = 1;
+        _alerts.ClearAlert(ent.Owner, ent.Comp.NoBatteryAlert);
+        _alerts.ShowAlert(ent.Owner, ent.Comp.BatteryAlert, chargePercent);
+    }
+    public override void Update(float frameTime)
+    {
+        base.Update(frameTime);
+        if (_player.LocalEntity is not { } localPlayer)
+            return;
+        var curTime = _timing.CurTime;
+        if (curTime < _nextAlertUpdate)
+            return;
+        _nextAlertUpdate = curTime + AlertUpdateDelay;
+        if (!_ipcQuery.TryComp(localPlayer, out var ipc))
+            return;
+        UpdateBatteryAlert((localPlayer, ipc));
+    }
+}

Content.Client/Corvax/Lobby/UI/HumanoidProfileEditor.TTS.cs

@@ -0,0 +1,59 @@
+using Content.Client.Corvax.TTS;
+using Content.Shared.Corvax.CCCVars;
+using Robust.Client.UserInterface;
+
+namespace Content.Client.Lobby.UI;
+
+public sealed partial class HumanoidProfileEditor
+{
+    private TTSTab? _ttsTab;
+
+    private void RefreshVoiceTab()
+    {
+        if (!_cfgManager.GetCVar(CCCVars.TTSEnabled))
+            return;
+
+        _ttsTab = new TTSTab();
+        var children = new List<Control>();
+        foreach (var child in TabContainer.Children)
+            children.Add(child);
+
+        TabContainer.RemoveAllChildren();
+
+        for (int i = 0; i < children.Count; i++)
+        {
+            if (i == 1) // Set the tab to the 2nd place.
+            {
+                TabContainer.AddChild(_ttsTab);
+            }
+            TabContainer.AddChild(children[i]);
+        }
+
+        TabContainer.SetTabTitle(1, Loc.GetString("humanoid-profile-editor-voice-tab"));
+
+        _ttsTab.OnVoiceSelected += voiceId =>
+        {
+            SetVoice(voiceId);
+            _ttsTab.SetSelectedVoice(voiceId);
+        };
+
+        _ttsTab.OnPreviewRequested += voiceId =>
+        {
+            _entManager.System<TTSSystem>().RequestPreviewTTS(voiceId);
+        };
+    }
+
+    private void UpdateTTSVoicesControls()
+    {
+        if (Profile is null || _ttsTab is null)
+            return;
+
+        _ttsTab.UpdateControls(Profile, Profile.Sex);
+        _ttsTab.SetSelectedVoice(Profile.Voice);
+    }
+    private void SetVoice(string newVoice)
+    {
+        Profile = Profile?.WithVoice(newVoice);
+        IsDirty = true;
+    }
+}

Content.Client/Corvax/SecApartment/CrewMemberEntry.xaml

@@ -0,0 +1,25 @@
+<PanelContainer xmlns="https://spacestation14.io"
+                HorizontalExpand="True">
+
+    <BoxContainer Orientation="Horizontal"
+                  HorizontalExpand="True"
+                  VerticalAlignment="Center"
+                  SeparationOverride="10">
+
+        <BoxContainer Name="CrewContainer" Orientation="Vertical" HorizontalExpand="True">
+            <Label Name="MemberNameLabel" HorizontalExpand="True" />
+            <BoxContainer Name="JobContaiber" Orientation="Horizontal" HorizontalExpand="True">
+                <Label Name="JobTitleLabel" Margin="0 0 5 0" />
+            </BoxContainer>
+        </BoxContainer>
+
+        <BoxContainer Orientation="Horizontal"
+                      VerticalAlignment="Center">
+            <OptionButton Name="SquadDropdown" StyleClasses="SecApartmentOptionButton"
+                          MinWidth="50"
+                          Margin="0 0 8 0" />
+        </BoxContainer>
+
+    </BoxContainer>
+
+</PanelContainer>

Content.Client/Corvax/SecApartment/CrewMemberEntry.xaml.cs

@@ -0,0 +1,112 @@
+using System.Linq;
+using System.Numerics;
+using Content.Client.Corvax.SecApartment.Stylesheets;
+using Content.Shared.SecApartment;
+using Robust.Client.AutoGenerated;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Utility;
+
+namespace Content.Client.Corvax.SecApartment;
+
+[GenerateTypedNameReferences]
+public sealed partial class CrewMemberEntry : PanelContainer
+{
+    private readonly SpriteSystem _sprite;
+
+    public CrewMemberInfo CrewMember { get; }
+    public List<Squad> Squads { get; }
+
+    private readonly Dictionary<int, string> _squadIdMap = new();
+
+    public Action<string>? OnAssignPressed;
+
+    public CrewMemberEntry(CrewMemberInfo crewMember, List<Squad> squads, SpriteSpecifier? jobIcon, SpriteSystem sprite)
+    {
+        RobustXamlLoader.Load(this);
+        CrewMember = crewMember;
+        Squads = squads;
+
+        _sprite = sprite;
+
+        SetupStyles();
+        SetupUI(jobIcon);
+    }
+
+    private void SetupUI(SpriteSpecifier? jobIcon)
+    {
+        MemberNameLabel.Text = CrewMember.Name;
+        JobTitleLabel.Text = CrewMember.JobTitle;
+
+        if (jobIcon != null)
+        {
+            var icon = new TextureRect()
+            {
+                TextureScale = new Vector2(2, 2),
+                VerticalAlignment = VAlignment.Center,
+                HorizontalAlignment = HAlignment.Left,
+                Texture = _sprite.Frame0(jobIcon),
+                Margin = new Thickness(0, 0, 4, 0),
+                Stretch = TextureRect.StretchMode.KeepCentered
+            };
+
+            JobContaiber.AddChild(icon);
+        }
+
+        UpdateSquadDropdown();
+
+        SquadDropdown.OnItemSelected += args =>
+        {
+            SquadDropdown.SelectId(args.Id);
+            if (SquadDropdown.SelectedId >= 0 && _squadIdMap.TryGetValue(SquadDropdown.SelectedId, out var squadId))
+                OnAssignPressed?.Invoke(squadId);
+        };
+    }
+
+    private void SetupStyles()
+    {
+        PanelOverride = new StyleBoxFlat
+        {
+            BackgroundColor = Color.FromHex("#441111"),
+            BorderColor = SecApartmentStyles.TabActiveColor,
+            BorderThickness = new Thickness(1),
+            ContentMarginBottomOverride = 4,
+            ContentMarginLeftOverride = 8,
+            ContentMarginRightOverride = 8,
+            ContentMarginTopOverride = 4
+        };
+
+        SquadDropdown.AddStyleClass(SecApartmentStyles.StyleClassOptionButton);
+        SquadDropdown.OptionStyleClasses.Add(SecApartmentStyles.StyleClassButtonRed);
+
+        MemberNameLabel.FontColorOverride = SecApartmentStyles.HeadingColor;
+        JobTitleLabel.FontColorOverride = SecApartmentStyles.SubTextColor;
+    }
+
+    private void UpdateSquadDropdown()
+    {
+        SquadDropdown.Clear();
+        _squadIdMap.Clear();
+
+        if (!Squads.Any())
+        {
+            SquadDropdown.AddItem(Loc.GetString("sec-apartment-assign-no-squads"));
+            SquadDropdown.Disabled = true;
+            return;
+        }
+
+        SquadDropdown.Disabled = false;
+        SquadDropdown.AddItem(Loc.GetString("sec-apartment-assign-select-squad"));
+
+        foreach (var squad in Squads)
+        {
+            var index = SquadDropdown.ItemCount;
+            SquadDropdown.AddItem($"{squad.Name} ({squad.Members.Count})");
+            _squadIdMap[index] = squad.SquadId;
+        }
+
+        SquadDropdown.Select(0);
+    }
+}

Content.Client/Corvax/SecApartment/Overlays/ShowSquadIconsSystem.cs

@@ -0,0 +1,27 @@
+using Content.Shared.Overlays;
+using Content.Shared.SecApartment;
+using Content.Shared.StatusIcon.Components;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client.Overlays;
+
+public sealed class ShowSquadIconsSystem : EquipmentHudSystem<ShowSquadIconsComponent>
+{
+    [Dependency] private readonly IPrototypeManager _prototype = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<SquadMemberComponent, GetStatusIconsEvent>(OnGetStatusIconsEvent);
+    }
+
+    private void OnGetStatusIconsEvent(EntityUid uid, SquadMemberComponent component, ref GetStatusIconsEvent ev)
+    {
+        if (!IsActive)
+            return;
+
+        if (_prototype.Resolve(component.StatusIcon, out var iconPrototype))
+            ev.StatusIcons.Add(iconPrototype);
+    }
+}

Content.Client/Corvax/SecApartment/SecApartmentBoundUserInterface.cs

@@ -0,0 +1,74 @@
+using Content.Shared.SecApartment;
+using JetBrains.Annotations;
+using Robust.Client.UserInterface;
+
+namespace Content.Client.Corvax.SecApartment;
+
+[UsedImplicitly]
+public sealed class SecApartmentBoundUserInterface : BoundUserInterface
+{
+    private SecApartmentWindow? _window;
+
+    public SecApartmentBoundUserInterface(EntityUid owner, Enum uiKey) : base(owner, uiKey) { }
+
+    protected override void Open()
+    {
+        base.Open();
+
+        _window = this.CreateWindow<SecApartmentWindow>();
+
+        _window.OnCreateSquad += squadName =>
+            SendMessage(new CreateSquadMessage(squadName));
+
+        _window.OnChangeSquadIcon += (squadId, iconId) =>
+            SendMessage(new ChangeSquadIconMessage(squadId, iconId));
+
+        _window.OnRenameSquad += (squadId, newName) =>
+            SendMessage(new RenameSquadMessage(squadId, newName));
+
+        _window.OnDeleteSquad += squadId =>
+            SendMessage(new DeleteSquadMessage(squadId));
+
+        _window.OnUpdateSquadDescription += (squadId, description) =>
+            SendMessage(new UpdateSquadDescriptionMessage(squadId, description));
+
+        _window.OnChangeSquadStatus += (squadId, status) =>
+            SendMessage(new ChangeSquadStatusMessage(squadId, status));
+
+        _window.OnAddMemberToSquad += (squadId, memberId) =>
+            SendMessage(new AddMemberToSquadMessage(squadId, memberId));
+
+        _window.OnRemoveMemberFromSquad += (squadId, memberId) =>
+            SendMessage(new RemoveMemberFromSquadMessage(squadId, memberId));
+
+        _window.OnRemoveTimer += timerUid =>
+            SendMessage(new RemoveTimerMessage(timerUid));
+
+        _window.OnClose += Close;
+        _window.OpenCentered();
+    }
+
+    protected override void UpdateState(BoundUserInterfaceState state)
+    {
+        base.UpdateState(state);
+
+        if (_window == null)
+            return;
+
+        switch (state)
+        {
+            case SecApartmentUpdateState updateState:
+                _window.UpdateState(updateState);
+                break;
+
+            case SensorStatusUpdateState sensorState:
+                _window.UpdateSensorStatuses(sensorState);
+                break;
+
+            case TimerUpdateState timerState:
+                _window.UpdateTimerState(timerState);
+                break;
+        }
+
+    }
+}

Content.Client/Corvax/SecApartment/SecApartmentWindow.xaml

@@ -0,0 +1,164 @@
+<ui:SecApartmentWindow
+    xmlns="https://spacestation14.io"
+    xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
+    xmlns:ui="clr-namespace:Content.Client.Corvax.SecApartment"
+    xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
+    SetSize="1000 650" MouseFilter="Stop">
+
+    <PanelContainer Name="Background" StyleClasses="PdaBackgroundRect" ModulateSelfOverride="#121212"/>
+    <PanelContainer Name="Border" StyleClasses="PdaBorderRect" Modulate="#303030"/>
+
+    <BoxContainer Orientation="Vertical" HorizontalExpand="True">
+
+        <BoxContainer SetHeight="40" Margin="20 10 10 5" Orientation="Horizontal" HorizontalExpand="True">
+            <TextureRect TexturePath="/Textures/Interface/Nano/ntlogo.svg.png" SetSize="32 32" Margin="0 0 10 0"/>
+            <Label Text="{Loc 'sec-apartment-ui-sec-apartment'}" StyleClasses="ConsoleHeadingBig"
+                   HorizontalExpand="True"/>
+            <TextureButton Name="CloseButton" StyleClasses="windowCloseButton"
+                           Modulate="#ff4444" VerticalAlignment="Center"/>
+        </BoxContainer>
+
+        <Control Margin="15 0" RectClipContent="True" VerticalExpand="true"
+                 HorizontalExpand="True">
+            <PanelContainer Name="ContentBorder" StyleClasses="PdaBackground" Modulate="#440000"/>
+            <Control Name="ContentsContainer" Margin="3 3" Modulate="#FFFFFF">
+
+                <PanelContainer Name="ContentBackground" StyleClasses="PdaContentBackground" Modulate="#BB2222"/>
+
+                <BoxContainer Orientation="Vertical">
+
+                    <BoxContainer Orientation="Horizontal" Margin="10 5 10 0">
+                        <Label Text="{Loc 'sec-apartment-ui-station'}" StyleClasses="ConsoleSubHeading" FontColorOverride="#ff8888"/>
+                        <Label Name="StationLabel" StyleClasses="ConsoleHeading" FontColorOverride="#ff4444"
+                               HorizontalExpand="True" HorizontalAlignment="Right"/>
+                    </BoxContainer>
+
+                    <PanelContainer StyleClasses="LowDivider" HorizontalExpand="True" Margin="10 5 10 5" SetHeight="2">
+                        <PanelContainer.PanelOverride>
+                            <gfx:StyleBoxFlat BackgroundColor="#ff4444" />
+                        </PanelContainer.PanelOverride>
+                    </PanelContainer>
+
+                    <TabContainer Name="Tabs" Margin="10 0 10 0" VerticalExpand="True" HorizontalExpand="True"
+                                    TabFontColorOverride="#ff4444" TabFontColorInactiveOverride="#ff8888">
+
+                        <BoxContainer Orientation="Horizontal" VerticalExpand="True" HorizontalExpand="True" Margin="10">
+
+                            <BoxContainer Orientation="Vertical" MinWidth="400" Margin="0 0 15 0">
+
+                                <BoxContainer Orientation="Horizontal" Margin="0 0 0 5">
+                                    <Label Text="{Loc 'sec-apartment-ui-no-squads-crew'}" StyleClasses="ConsoleSubHeading" FontColorOverride="#ff8888"/>
+                                    <Label Name="UnassignedCountLabel" StyleClasses="ConsoleText"
+                                        FontColorOverride="#ff4444" HorizontalExpand="True" HorizontalAlignment="Right"/>
+                                </BoxContainer>
+
+                                <PanelContainer StyleClasses="AngleRect" VerticalExpand="True" HorizontalExpand="True" Modulate="#FFFFFF">
+                                    <PanelContainer.PanelOverride>
+                                        <gfx:StyleBoxFlat BackgroundColor="#330000" BorderColor="#ff4444" BorderThickness="2" />
+                                    </PanelContainer.PanelOverride>
+
+                                    <ScrollContainer VerticalExpand="True" HorizontalExpand="True">
+                                        <BoxContainer Name="UnassignedContainer"
+                                                      Orientation="Vertical"
+                                                      VerticalExpand="True"
+                                                      HorizontalExpand="True"
+                                                      Margin="5"/>
+                                    </ScrollContainer>
+                                </PanelContainer>
+
+                            </BoxContainer>
+
+                            <BoxContainer Orientation="Vertical" VerticalExpand="True" HorizontalExpand="True">
+
+                                <PanelContainer StyleClasses="AngleRect" Margin="0 0 0 10">
+                                    <PanelContainer.PanelOverride>
+                                        <gfx:StyleBoxFlat BackgroundColor="#552222" BorderColor="#ff4444" BorderThickness="2" />
+                                    </PanelContainer.PanelOverride>
+
+                                    <BoxContainer Orientation="Horizontal" Margin="8">
+                                        <LineEdit Name="NewSquadName"
+                                                  PlaceHolder="{Loc 'sec-apartment-ui-squads-placeholder'}"
+                                                  HorizontalExpand="True"
+                                                  StyleClasses="ConsoleLineEdit"
+                                                  Margin="0 0 10 0"/>
+                                        <Button Name="CreateSquadButton" Text="{Loc 'sec-apartment-ui-squads-create'}"
+                                                MinWidth="50" StyleClasses="ButtonRed"/>
+                                    </BoxContainer>
+                                </PanelContainer>
+
+                                <BoxContainer Orientation="Horizontal" Margin="0 0 0 5">
+                                    <Label Text="{Loc 'sec-apartment-ui-squads'}" StyleClasses="ConsoleSubHeading" FontColorOverride="#ff8888"/>
+                                    <Label Name="SquadsCountLabel" StyleClasses="ConsoleText"
+                                        FontColorOverride="#ff4444" HorizontalExpand="True" HorizontalAlignment="Right"/>
+                                </BoxContainer>
+
+                                <PanelContainer StyleClasses="AngleRect" VerticalExpand="True" HorizontalExpand="True" Modulate="#FFFFFF">
+                                    <PanelContainer.PanelOverride>
+                                        <gfx:StyleBoxFlat BackgroundColor="#330000" BorderColor="#ff4444" BorderThickness="2" />
+                                    </PanelContainer.PanelOverride>
+
+                                    <ScrollContainer VerticalExpand="True" HorizontalExpand="True" HScrollEnabled="False">
+                                        <BoxContainer Name="SquadsContainer"
+                                                      Orientation="Vertical"
+                                                      VerticalExpand="True"
+                                                      HorizontalExpand="True"
+                                                      Margin="5"/>
+                                    </ScrollContainer>
+                                </PanelContainer>
+
+                            </BoxContainer>
+
+                        </BoxContainer>
+
+                        <BoxContainer Orientation="Vertical" VerticalExpand="True" HorizontalExpand="True" Margin="10">
+
+                            <BoxContainer Orientation="Horizontal" Margin="0 0 0 5">
+                                <Label Text="{Loc 'sec-apartment-ui-timers'}" StyleClasses="ConsoleSubHeading" FontColorOverride="#ff8888"/>
+                                <Label Name="TimersCountLabel" StyleClasses="ConsoleText"
+                                    FontColorOverride="#ff4444" HorizontalExpand="True" HorizontalAlignment="Right"/>
+                            </BoxContainer>
+
+                            <PanelContainer StyleClasses="AngleRect" VerticalExpand="True" HorizontalExpand="True" Modulate="#FFFFFF">
+                                <PanelContainer.PanelOverride>
+                                    <gfx:StyleBoxFlat BackgroundColor="#330000" BorderColor="#ff4444" BorderThickness="2" />
+                                </PanelContainer.PanelOverride>
+
+                                <ScrollContainer VerticalExpand="True" HorizontalExpand="True" HScrollEnabled="False">
+                                    <BoxContainer Name="TimersContainer"
+                                                Orientation="Vertical"
+                                                VerticalExpand="True"
+                                                HorizontalExpand="True"
+                                                Margin="5"/>
+                                </ScrollContainer>
+                            </PanelContainer>
+
+                            <BoxContainer Orientation="Horizontal" Margin="10 5 10 0">
+                                <Label Text="{Loc 'sec-apartment-ui-timers-info'}"
+                                    StyleClasses="LabelSubText"
+                                    FontColorOverride="#ff8888"
+                                    HorizontalExpand="True"
+                                    HorizontalAlignment="Center"/>
+                            </BoxContainer>
+
+                        </BoxContainer>
+
+                    </TabContainer>
+
+                    <BoxContainer Orientation="Vertical" VerticalExpand="False" Margin="0 5 0 0">
+                        <controls:StripeBack HasBottomEdge="False" HasMargins="False" HorizontalExpand="True">
+                            <Label Text="{Loc 'sec-apartment-ui-os'}" HorizontalAlignment="Left" Margin="5 0" StyleClasses="LabelSubText"/>
+                        </controls:StripeBack>
+                    </BoxContainer>
+
+                </BoxContainer>
+            </Control>
+        </Control>
+
+        <BoxContainer Orientation="Horizontal" SetHeight="30" Margin="0 5 0 0">
+            <Label Name="Footer" Text="{Loc 'sec-apartment-ui-footer'}"
+                   StyleClasses="ConsoleSubText" FontColorOverride="#ff8888"
+                   HorizontalExpand="True" HorizontalAlignment="Right" Margin="10 0"/>
+        </BoxContainer>
+
+    </BoxContainer>
+</ui:SecApartmentWindow>

Content.Client/Corvax/SecApartment/SecApartmentWindow.xaml.cs

@@ -0,0 +1,315 @@
+using System.Linq;
+using System.Numerics;
+using Content.Client.Corvax.SecApartment.Stylesheets;
+using Content.Client.GameTicking.Managers;
+using Content.Shared.SecApartment;
+using Content.Shared.StatusIcon;
+using Robust.Client.AutoGenerated;
+using Robust.Client.GameObjects;
+using Robust.Client.ResourceManagement;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.CustomControls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Timing;
+using Robust.Shared.Utility;
+
+namespace Content.Client.Corvax.SecApartment;
+
+[Virtual]
+[GenerateTypedNameReferences]
+public sealed partial class SecApartmentWindow : BaseWindow
+{
+    [Dependency] private readonly IUserInterfaceManager _ui = default!;
+    [Dependency] private readonly IResourceCache _resCache = default!;
+    [Dependency] private readonly IEntitySystemManager _entitySystem = default!;
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IGameTiming _gameTiming = default!;
+    private readonly ClientGameTicker _gameTicker;
+    private readonly SpriteSystem _sprite;
+
+    private readonly SecApartmentStyles _styles;
+    private string _station = Loc.GetString("sec-apartment-unknown");
+    private Dictionary<string, SquadEntry> _squadEntries = new();
+    private Dictionary<string, CrewMemberInfo> _lastCrewData = new();
+    private Dictionary<NetEntity, TimerEntryControl> _timerControls = new();
+
+    public Action<string>? OnCreateSquad;
+    public Action<string, string>? OnRenameSquad;
+    public Action<string>? OnDeleteSquad;
+    public Action<string, string>? OnUpdateSquadDescription;
+    public Action<string, SquadStatus>? OnChangeSquadStatus;
+    public Action<string, string>? OnAddMemberToSquad;
+    public Action<string, string>? OnRemoveMemberFromSquad;
+    public Action<string, SquadIconNum>? OnChangeSquadIcon;
+    public Action<NetEntity>? OnRemoveTimer;
+
+    private Stylesheet? _previousGlobalStylesheet;
+
+    public SecApartmentWindow()
+    {
+        RobustXamlLoader.Load(this);
+        IoCManager.InjectDependencies(this);
+
+        _sprite = _entitySystem.GetEntitySystem<SpriteSystem>();
+        _gameTicker = _entitySystem.GetEntitySystem<ClientGameTicker>();
+        _styles = new SecApartmentStyles(_resCache);
+
+        SetupAllStyles();
+
+        CloseButton.OnPressed += _ => Close();
+
+        NewSquadName.OnTextChanged += OnSquadNameTextChanged;
+
+        CreateSquadButton.Disabled = string.IsNullOrWhiteSpace(NewSquadName.Text);
+        CreateSquadButton.OnPressed += _ =>
+        {
+            if (!string.IsNullOrWhiteSpace(NewSquadName.Text))
+            {
+                var squadName = FormattedMessage.RemoveMarkupOrThrow(NewSquadName.Text);
+                if (squadName.Length > 16) squadName = squadName[..16];
+
+                OnCreateSquad?.Invoke(squadName);
+                NewSquadName.Text = string.Empty;
+                CreateSquadButton.Disabled = true;
+            }
+        };
+    }
+
+    protected override DragMode GetDragModeFor(Vector2 relativeMousePos) => DragMode.Move;
+
+    protected override void FrameUpdate(FrameEventArgs args)
+    {
+        base.FrameUpdate(args);
+
+        var stationTime = _gameTiming.CurTime.Subtract(_gameTicker.RoundStartTimeSpan);
+        StationLabel.Text = Loc.GetString("sec-apartment-ui-mark", ("time", stationTime.ToString("hh\\:mm\\:ss")), ("station", _station));
+    }
+
+    private void SetupAllStyles()
+    {
+        SetupBasicStyles();
+        SetupTabContainer();
+    }
+
+    private void SetupBasicStyles()
+    {
+        StationLabel.FontColorOverride = SecApartmentStyles.HeadingColor;
+        StationLabel.FontOverride = _styles.GetBoldFont(16);
+
+        UnassignedCountLabel.FontColorOverride = SecApartmentStyles.TextColor;
+        UnassignedCountLabel.FontOverride = _styles.GetRegularFont(13);
+
+        SquadsCountLabel.FontColorOverride = SecApartmentStyles.TextColor;
+        SquadsCountLabel.FontOverride = _styles.GetRegularFont(13);
+
+        Footer.FontColorOverride = SecApartmentStyles.SubTextColor;
+        Footer.FontOverride = _styles.GetRegularFont(11);
+
+        StationLabel.AddStyleClass(SecApartmentStyles.StyleClassConsoleHeading);
+        NewSquadName.AddStyleClass(SecApartmentStyles.StyleClassConsoleLineEdit);
+        CreateSquadButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+
+        var buttonStyleRule = SecApartmentStyles.CreateButtonRedRule(
+            _styles.GetButtonRedStyle(),
+            _styles.GetBoldFont(11),
+            SecApartmentStyles.TabActiveColor,
+            SecApartmentStyles.TabInactiveColor
+        );
+
+        var lineEditRule = SecApartmentStyles.CreateLineEditRule(
+            _styles.GetLineEditStyle(),
+            _styles.GetRegularFont(11),
+            SecApartmentStyles.TextColor,
+            SecApartmentStyles.PlaceholderColor
+        );
+
+        var optionRule = SecApartmentStyles.CreateOptionButtonRule(
+            _styles.GetOptionButtonStyle(),
+            _styles.GetRegularFont(11),
+            SecApartmentStyles.TextColor,
+            SecApartmentStyles.TabInactiveColor
+        );
+
+        var optionBackgroundRule = SecApartmentStyles.CreateOptionButtonBackgroundRule();
+
+        var rules = new[] { buttonStyleRule, lineEditRule, optionRule, optionBackgroundRule };
+        var stylesheet = CreateCombinedStylesheet(rules);
+
+        _previousGlobalStylesheet = _ui.Stylesheet;
+        UserInterfaceManager.Stylesheet = stylesheet;
+    }
+    protected override void Dispose(bool disposing)
+    {
+        base.Dispose(disposing);
+        if (disposing && _previousGlobalStylesheet != null)
+        {
+            UserInterfaceManager.Stylesheet = _previousGlobalStylesheet;
+        }
+    }
+
+    private void SetupTabContainer()
+    {
+        Tabs.SetTabTitle(0, Loc.GetString("sec-apartment-tab-squads"));
+        Tabs.SetTabTitle(1, Loc.GetString("sec-apartment-tab-timers"));
+
+        Tabs.TabFontColorOverride = SecApartmentStyles.TabActiveColor;
+        Tabs.TabFontColorInactiveOverride = SecApartmentStyles.TabInactiveColor;
+
+        var tabRule = SecApartmentStyles.CreateTabContainerRule(
+            _styles.GetTabActiveStyle(),
+            _styles.GetTabInactiveStyle(),
+            _styles.GetPanelStyle(),
+            _styles.GetBoldFont(),
+            SecApartmentStyles.TabActiveColor,
+            SecApartmentStyles.TabInactiveColor
+        );
+
+        Tabs.Stylesheet = CreateCombinedStylesheet(new[] { tabRule });
+    }
+
+    private Stylesheet CreateCombinedStylesheet(StyleRule[] additionalRules)
+    {
+        var existingStyles = _ui.Stylesheet;
+        var combinedRules = new List<StyleRule>();
+
+        if (existingStyles?.Rules != null)
+            combinedRules.AddRange(existingStyles.Rules);
+
+        combinedRules.AddRange(additionalRules);
+
+        return new Stylesheet(combinedRules);
+    }
+
+    private void OnSquadNameTextChanged(LineEdit.LineEditEventArgs args)
+    {
+        CreateSquadButton.Disabled = string.IsNullOrWhiteSpace(NewSquadName.Text);
+    }
+
+    public void UpdateState(SecApartmentUpdateState state)
+    {
+        _station = state.StationName?.ToUpperInvariant() ?? Loc.GetString("sec-apartment-unknown");
+
+        UpdateUnassignedList(state.UnassignedSecurity, state.Squads);
+        UpdateSquadsList(state.Squads);
+    }
+
+    public void UpdateSensorStatuses(SensorStatusUpdateState sensorState)
+    {
+        foreach (var squadEntry in _squadEntries.Values)
+        {
+            squadEntry.UpdateSensorStatuses(sensorState.MemberStatuses, sensorState.SquadLocations);
+        }
+    }
+
+    public void UpdateTimerState(TimerUpdateState state)
+    {
+        UpdateTimersList(state.Timers);
+    }
+
+    private void UpdateUnassignedList(List<CrewMemberInfo> unassigned, List<Squad> squads)
+    {
+        UnassignedCountLabel.Text = unassigned.Count.ToString();
+        UnassignedContainer.Children.Clear();
+
+        foreach (var member in unassigned)
+        {
+            SpriteSpecifier? iconSpecifier = null;
+            if (_prototypeManager.HasIndex<JobIconPrototype>(member.JobIcon))
+                iconSpecifier = _prototypeManager.Index<JobIconPrototype>(member.JobIcon).Icon;
+            else if (_prototypeManager.HasIndex<StatusIconPrototype>(member.JobIcon))
+                iconSpecifier = _prototypeManager.Index<StatusIconPrototype>(member.JobIcon).Icon;
+
+            var entry = new CrewMemberEntry(member, squads, iconSpecifier, _sprite);
+            entry.OnAssignPressed += squadId =>
+                OnAddMemberToSquad?.Invoke(squadId, member.MemberId);
+            UnassignedContainer.AddChild(entry);
+        }
+    }
+
+    private void UpdateSquadsList(List<Squad> squads)
+    {
+        SquadsCountLabel.Text = squads.Count.ToString();
+        SquadsContainer.Children.Clear();
+        _squadEntries.Clear();
+
+        foreach (var squad in squads)
+        {
+            var entry = new SquadEntry(squad, _styles, _prototypeManager, _sprite);
+            entry.OnIconChanged += iconId =>
+                OnChangeSquadIcon?.Invoke(squad.SquadId, iconId);
+            entry.OnRenamePressed += newName =>
+            {
+                var cleanName = FormattedMessage.RemoveMarkupOrThrow(newName);
+                if (cleanName.Length > 16) cleanName = cleanName[..16];
+
+                OnRenameSquad?.Invoke(squad.SquadId, cleanName);
+            };
+            entry.OnDeletePressed += () =>
+                OnDeleteSquad?.Invoke(squad.SquadId);
+            entry.OnUpdateDescriptionPressed += description =>
+                OnUpdateSquadDescription?.Invoke(squad.SquadId, description);
+            entry.OnStatusChanged += status =>
+                OnChangeSquadStatus?.Invoke(squad.SquadId, status);
+            entry.OnRemoveMemberPressed += memberId =>
+                OnRemoveMemberFromSquad?.Invoke(squad.SquadId, memberId);
+
+            SquadsContainer.AddChild(entry);
+            _squadEntries[squad.SquadId] = entry;
+
+            foreach (var member in squad.Members)
+            {
+                _lastCrewData[member.MemberId] = member;
+            }
+        }
+    }
+
+    private void UpdateTimersList(List<TimerEntry> timers)
+    {
+        TimersCountLabel.Text = timers.Count.ToString();
+
+        var toRemove = new List<NetEntity>();
+        foreach (var (timerUid, control) in _timerControls)
+        {
+            if (!timers.Any(t => t.TimerUid == timerUid))
+                toRemove.Add(timerUid);
+        }
+
+        foreach (var timerUid in toRemove)
+        {
+            if (_timerControls.TryGetValue(timerUid, out var control))
+            {
+                TimersContainer.Children.Remove(control);
+                _timerControls.Remove(timerUid);
+            }
+        }
+
+        foreach (var timer in timers)
+        {
+            if (!_timerControls.TryGetValue(timer.TimerUid, out var control))
+            {
+                control = new TimerEntryControl(timer, _styles);
+                control.OnRemovePressed += () =>
+                    OnRemoveTimer?.Invoke(timer.TimerUid);
+                TimersContainer.AddChild(control);
+                _timerControls[timer.TimerUid] = control;
+            }
+            else
+            {
+                control.UpdateTimer(timer);
+            }
+        }
+
+        var sortedChildren = TimersContainer.Children
+            .OfType<TimerEntryControl>()
+            .OrderBy(t => t.RemainingTime.TotalSeconds)
+            .ToList();
+
+        TimersContainer.Children.Clear();
+        foreach (var child in sortedChildren)
+        {
+            TimersContainer.AddChild(child);
+        }
+    }
+}

Content.Client/Corvax/SecApartment/SquadEntry.xaml

@@ -0,0 +1,143 @@
+<PanelContainer xmlns="https://spacestation14.io"
+                xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
+                HorizontalExpand="True"
+                Margin="0 0 0 10">
+
+    <BoxContainer Orientation="Vertical"
+                  HorizontalExpand="True"
+                  SeparationOverride="6">
+
+        <BoxContainer Orientation="Horizontal"
+                      HorizontalExpand="True"
+                      VerticalAlignment="Center">
+
+            <BoxContainer Orientation="Horizontal"
+                          HorizontalExpand="True"
+                          SeparationOverride="8"
+                          VerticalAlignment="Center">
+
+                <Label Name="SquadNameLabel"
+                       HorizontalExpand="True"
+                       Margin="0 0 10 0"
+                       StyleClasses="ConsoleHeadingBig" />
+
+                <OptionButton Name="IconDropdown"
+                              StyleClasses="SecApartmentOptionButton"
+                              MinWidth="40"
+                              Margin="0 0 5 0" />
+
+                <LineEdit Name="SquadNameEdit"
+                          PlaceHolder="{Loc 'sec-apartment-ui-squads-nameedit-placeholder'}"
+                          HorizontalExpand="True"
+                          Visible="False" />
+            </BoxContainer>
+
+            <BoxContainer Orientation="Horizontal">
+                <Button Name="RenameButton"
+                        Text="{Loc 'sec-apartment-ui-squads-rename'}"
+                        ToolTip="{Loc 'sec-apartment-ui-squads-rename-tooltip'}"
+                        MinWidth="30" />
+
+                <Button Name="SaveNameButton"
+                        Text="{Loc 'sec-apartment-ui-squads-save'}"
+                        ToolTip="{Loc 'sec-apartment-ui-squads-save-tooltip'}"
+                        Visible="False"
+                        MinWidth="30" />
+
+                <Button Name="DeleteButton"
+                        Text="{Loc 'sec-apartment-ui-squads-delete'}"
+                        ToolTip="{Loc 'sec-apartment-ui-squads-delete-tooltip'}"
+                        MinWidth="30" />
+            </BoxContainer>
+        </BoxContainer>
+
+        <BoxContainer Orientation="Horizontal"
+                      HorizontalExpand="True"
+                      VerticalAlignment="Top"
+                      SeparationOverride="15">
+
+            <BoxContainer Orientation="Vertical"
+                          HorizontalExpand="True"
+                          MinWidth="300">
+
+                <BoxContainer Orientation="Horizontal"
+                              VerticalAlignment="Center"
+                              HorizontalExpand="False">
+                    <Label Text="{Loc 'sec-apartment-ui-squads-status'}"
+                           FontColorOverride="#ff8888"
+                           Margin="0 0 5 0" />
+
+                    <OptionButton Name="StatusDropdown" StyleClasses="SecApartmentOptionButton"
+                                  MinWidth="120"
+                                  Margin="5 0 0 0" />
+                </BoxContainer>
+
+                <RichTextLabel Name="SquadDescriptionLabel"
+                               Margin="2 5 0 0"
+                               HorizontalExpand="True"
+                               VerticalAlignment="Top" />
+
+                <LineEdit Name="SquadDescriptionEdit"
+                          PlaceHolder="{Loc 'sec-apartment-ui-squads-desc-placeholder'}"
+                          HorizontalExpand="True"
+                          Visible="False"
+                          Margin="2 5 0 0" />
+
+                <BoxContainer Orientation="Horizontal"
+                              Margin="2 5 0 0"
+                              HorizontalExpand="False">
+                    <Button Name="EditDescriptionButton"
+                            Text="{Loc 'sec-apartment-ui-squads-desc-edit'}"
+                            MinWidth="180"
+                            Visible="False" />
+
+                    <Button Name="SaveDescriptionButton"
+                            Text="{Loc 'sec-apartment-ui-squads-desc-save'}"
+                            MinWidth="100"
+                            Visible="False" />
+                </BoxContainer>
+            </BoxContainer>
+
+            <BoxContainer Orientation="Vertical"
+                          HorizontalAlignment="Right"
+                          VerticalAlignment="Top"
+                          MinWidth="100">
+                <Label Name="MembersCountLabel"
+                       HorizontalAlignment="Right"
+                       VerticalAlignment="Top" />
+            </BoxContainer>
+        </BoxContainer>
+
+        <BoxContainer Orientation="Horizontal"
+                      HorizontalExpand="True"
+                      VerticalAlignment="Center"
+                      Margin="0 5 0 0">
+            <Label Text="{Loc 'sec-apartment-ui-squads-location'}"
+                   FontColorOverride="#ff8888"
+                   Margin="0 0 5 0" />
+
+            <Label Name="SquadLocationLabel"
+                   HorizontalExpand="True"
+                   FontColorOverride="#ff9999" />
+        </BoxContainer>
+
+        <PanelContainer StyleClasses="LowDivider" HorizontalExpand="True" Margin="0 5 0 5" SetHeight="2">
+            <PanelContainer.PanelOverride>
+                <gfx:StyleBoxFlat BackgroundColor="#ff4444" />
+            </PanelContainer.PanelOverride>
+        </PanelContainer>
+
+        <BoxContainer Orientation="Vertical">
+            <Label Name="MembersHeaderLabel" HorizontalAlignment="Center"
+                   Text="{Loc 'sec-apartment-ui-squads-members'}"
+                   Margin="0 0 0 3" />
+
+            <BoxContainer Name="MembersContainer"
+                          Orientation="Vertical"
+                          HorizontalExpand="True"
+                          SeparationOverride="4" />
+        </BoxContainer>
+
+    </BoxContainer>
+
+</PanelContainer>

Content.Client/Corvax/SecApartment/SquadEntry.xaml.cs

@@ -0,0 +1,538 @@
+using System.Linq;
+using System.Numerics;
+using Content.Client.Corvax.SecApartment.Stylesheets;
+using Content.Shared.Medical.SuitSensor;
+using Content.Shared.SecApartment;
+using Content.Shared.StatusIcon;
+using Robust.Client.AutoGenerated;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Utility;
+
+namespace Content.Client.Corvax.SecApartment;
+
+[GenerateTypedNameReferences]
+public sealed partial class SquadEntry : PanelContainer
+{
+    private readonly IPrototypeManager _prototypeManager;
+    private readonly SpriteSystem _sprite;
+
+    public Squad Squad { get; }
+
+    public Action<string>? OnRenamePressed;
+    public Action? OnDeletePressed;
+    public Action<string>? OnUpdateDescriptionPressed;
+    public Action<SquadStatus>? OnStatusChanged;
+    public Action<string>? OnRemoveMemberPressed;
+    public Action<SquadIconNum>? OnIconChanged;
+
+    private readonly SecApartmentStyles _styles;
+
+    private bool _isEditingName = false;
+    private bool _isEditingDescription = false;
+    private Dictionary<string, PanelContainer> _memberPanels = new();
+
+    public SquadEntry(Squad squad, SecApartmentStyles styles, IPrototypeManager protoMan, SpriteSystem sprite)
+    {
+        RobustXamlLoader.Load(this);
+
+        _prototypeManager = protoMan;
+        _sprite = sprite;
+        _styles = styles;
+        Squad = squad;
+
+        SetupStyles();
+        SetupUI();
+        UpdateUI();
+    }
+
+    private void SetupUI()
+    {
+        RenameButton.OnPressed += _ => ToggleNameEdit();
+        DeleteButton.OnPressed += _ => OnDeletePressed?.Invoke();
+        EditDescriptionButton.OnPressed += _ => ToggleDescriptionEdit();
+        SaveDescriptionButton.OnPressed += _ => SaveDescription();
+
+        SetupIconDropdown();
+
+        foreach (SquadStatus status in Enum.GetValues(typeof(SquadStatus)))
+        {
+            StatusDropdown.AddItem(GetStatusText(status), (int)status);
+        }
+
+        StatusDropdown.OnItemSelected += args =>
+        {
+            StatusDropdown.SelectId(args.Id);
+            var status = (SquadStatus)args.Id;
+            OnStatusChanged?.Invoke(status);
+        };
+
+        SaveNameButton.OnPressed += _ => SaveName();
+
+        UpdateMembersList();
+    }
+
+    private void SetupStyles()
+    {
+        PanelOverride = new StyleBoxFlat
+        {
+            BackgroundColor = Color.FromHex("#4a1a1a"),
+            BorderColor = SecApartmentStyles.TabActiveColor,
+            BorderThickness = new Thickness(2),
+            ContentMarginBottomOverride = 8,
+            ContentMarginLeftOverride = 10,
+            ContentMarginRightOverride = 10,
+            ContentMarginTopOverride = 8
+        };
+
+        RenameButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+        DeleteButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+        EditDescriptionButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+        SaveDescriptionButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+        SaveNameButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+
+        SquadNameEdit.AddStyleClass(SecApartmentStyles.StyleClassConsoleLineEdit);
+        SquadDescriptionEdit.AddStyleClass(SecApartmentStyles.StyleClassConsoleLineEdit);
+
+        IconDropdown.AddStyleClass(SecApartmentStyles.StyleClassOptionButton);
+        StatusDropdown.AddStyleClass(SecApartmentStyles.StyleClassOptionButton);
+
+        IconDropdown.OptionStyleClasses.Add(SecApartmentStyles.StyleClassButtonRed);
+        StatusDropdown.OptionStyleClasses.Add(SecApartmentStyles.StyleClassButtonRed);
+
+        SquadNameLabel.FontColorOverride = SecApartmentStyles.HeadingColor;
+        MembersCountLabel.FontColorOverride = SecApartmentStyles.TextColor;
+        MembersHeaderLabel.FontColorOverride = SecApartmentStyles.SubHeadingColor;
+    }
+
+    private void UpdateUI()
+    {
+        SquadNameLabel.Text = Squad.Name.ToUpperInvariant();
+        SquadNameEdit.Text = Squad.Name;
+        SquadDescriptionLabel.Text = string.IsNullOrWhiteSpace(Squad.Description)
+            ? Loc.GetString("sec-apartment-squad-no-desc") : Squad.Description;
+        SquadDescriptionEdit.Text = Squad.Description;
+
+        SquadLocationLabel.Text = Loc.GetString("sec-apartment-unknown");
+        SquadLocationLabel.FontColorOverride = SecApartmentStyles.TabInactiveColor;
+
+        IconDropdown.SelectId((int)Squad.IconId);
+        StatusDropdown.SelectId((int)Squad.Status);
+
+        MembersCountLabel.Text = Loc.GetString("sec-apartment-squad-members", ("count", Squad.Members.Count));
+
+        UpdateEditMode();
+    }
+
+    private void SetupIconDropdown()
+    {
+        IconDropdown.Clear();
+        foreach (SquadIconNum icon in Enum.GetValues(typeof(SquadIconNum)))
+        {
+            IconDropdown.AddItem(GetIconText(icon), (int)icon);
+        }
+
+        IconDropdown.OnItemSelected += args =>
+        {
+            IconDropdown.SelectId(args.Id);
+            var icon = (SquadIconNum)args.Id;
+            OnIconChanged?.Invoke(icon);
+        };
+    }
+
+    private void UpdateEditMode()
+    {
+        SquadNameLabel.Visible = !_isEditingName;
+        IconDropdown.Visible = !_isEditingName;
+        SquadNameEdit.Visible = _isEditingName;
+        SaveNameButton.Visible = _isEditingName;
+        RenameButton.Visible = !_isEditingName;
+
+        SquadDescriptionLabel.Visible = !_isEditingDescription;
+        SquadDescriptionEdit.Visible = _isEditingDescription;
+        SaveDescriptionButton.Visible = _isEditingDescription;
+        EditDescriptionButton.Visible = !_isEditingDescription;
+    }
+
+    private void UpdateMembersList()
+    {
+        MembersContainer.Children.Clear();
+
+        if (Squad.Members.Count == 0)
+        {
+            var emptyLabel = new Label
+            {
+                Text = Loc.GetString("sec-apartment-squad-no-members"),
+                FontColorOverride = SecApartmentStyles.TabInactiveColor,
+                HorizontalAlignment = HAlignment.Center,
+                Margin = new Thickness(0, 5)
+            };
+            MembersContainer.AddChild(emptyLabel);
+            return;
+        }
+
+        foreach (var member in Squad.Members)
+        {
+            var memberEntry = CreateMemberEntry(member);
+            MembersContainer.AddChild(memberEntry);
+        }
+    }
+
+    private PanelContainer CreateMemberEntry(CrewMemberInfo member)
+    {
+        Color backgroundColor;
+        Color borderColor;
+
+        if (member.SensorStatus == null || !member.SensorStatus.IsAlive)
+        {
+            backgroundColor = Color.FromHex("#1a0a0a");
+            borderColor = Color.FromHex("#990000");
+        }
+        else
+        {
+            backgroundColor = Color.FromHex("#3a0f0f");
+            borderColor = Color.FromHex("#ff6666");
+        }
+
+        var panel = new PanelContainer
+        {
+            HorizontalExpand = true,
+            PanelOverride = new StyleBoxFlat
+            {
+                BackgroundColor = backgroundColor,
+                BorderColor = borderColor,
+                BorderThickness = new Thickness(1),
+                ContentMarginBottomOverride = 4,
+                ContentMarginLeftOverride = 8,
+                ContentMarginRightOverride = 8,
+                ContentMarginTopOverride = 4
+            }
+        };
+
+        var container = new BoxContainer
+        {
+            Orientation = BoxContainer.LayoutOrientation.Horizontal,
+            HorizontalExpand = true,
+            VerticalAlignment = VAlignment.Center,
+            SeparationOverride = 8
+        };
+
+        var infoContainer = new BoxContainer
+        {
+            Orientation = BoxContainer.LayoutOrientation.Vertical,
+            HorizontalExpand = true
+        };
+
+        var nameContainer = new BoxContainer
+        {
+            Orientation = BoxContainer.LayoutOrientation.Horizontal,
+            HorizontalExpand = true
+        };
+
+        var nameLabel = new Label
+        {
+            Text = member.Name,
+            FontColorOverride = member.SensorStatus?.IsAlive == false
+                ? Color.FromHex("#888888")
+                : SecApartmentStyles.TextColor,
+            FontOverride = _styles.GetBoldFont(12)
+        };
+
+        nameContainer.AddChild(nameLabel);
+
+        var specifier = new SpriteSpecifier.Rsi(new ResPath("Interface/Alerts/human_crew_monitoring.rsi"), "alive");
+
+        if (member.SensorStatus != null)
+        {
+            if (!member.SensorStatus.IsAlive)
+            {
+                specifier = new SpriteSpecifier.Rsi(new ResPath("Interface/Alerts/human_crew_monitoring.rsi"), "dead");
+            }
+            else if (member.SensorStatus.DamagePercentage != null)
+            {
+                var index = MathF.Round(4f * member.SensorStatus.DamagePercentage.Value);
+
+                if (index >= 5)
+                    specifier = new SpriteSpecifier.Rsi(new ResPath("Interface/Alerts/human_crew_monitoring.rsi"), "critical");
+                else
+                    specifier = new SpriteSpecifier.Rsi(new ResPath("Interface/Alerts/human_crew_monitoring.rsi"), "health" + index);
+            }
+        }/*
+        else
+        {
+            specifier = new SpriteSpecifier.Rsi(new ResPath("Interface/Misc/health_icons.rsi"), "Critical");
+        }*///всётаки оставлю чуть больше шансов антагам :D
+
+        var statusIcon = new AnimatedTextureRect
+        {
+            HorizontalAlignment = HAlignment.Center,
+            VerticalAlignment = VAlignment.Center,
+            Margin = new Thickness(0, 1, 3, 0),
+        };
+
+        statusIcon.SetFromSpriteSpecifier(specifier);
+        statusIcon.DisplayRect.TextureScale = new Vector2(2f, 2f);
+
+        nameContainer.AddChild(statusIcon);
+
+        infoContainer.AddChild(nameContainer);
+
+        var jobContainer = new BoxContainer
+        {
+            Orientation = BoxContainer.LayoutOrientation.Horizontal,
+            HorizontalExpand = true
+        };
+
+        var jobLabel = new Label
+        {
+            Text = member.JobTitle,
+            FontColorOverride = SecApartmentStyles.SubTextColor,
+            FontOverride = _styles.GetRegularFont(10),
+            Margin = new Thickness(0, 0, 5, 0)
+        };
+
+        jobContainer.AddChild(jobLabel);
+
+        SpriteSpecifier? iconSpecifier = null;
+        if (_prototypeManager.HasIndex<JobIconPrototype>(member.JobIcon))
+            iconSpecifier = _prototypeManager.Index<JobIconPrototype>(member.JobIcon).Icon;
+        else if (_prototypeManager.HasIndex<StatusIconPrototype>(member.JobIcon))
+            iconSpecifier = _prototypeManager.Index<StatusIconPrototype>(member.JobIcon).Icon;
+
+        if (iconSpecifier != null)
+        {
+            var icon = new TextureRect()
+            {
+                TextureScale = new Vector2(2, 2),
+                VerticalAlignment = VAlignment.Center,
+                HorizontalAlignment = HAlignment.Left,
+                Texture = _sprite.Frame0(iconSpecifier),
+                Margin = new Thickness(0, 0, 4, 0),
+                Stretch = TextureRect.StretchMode.KeepCentered
+            };
+
+            jobContainer.AddChild(icon);
+        }
+
+        infoContainer.AddChild(jobContainer);
+
+        var removeButton = new Button
+        {
+            Text = Loc.GetString("sec-apartment-squad-remove-name"),
+            ToolTip = Loc.GetString("sec-apartment-squad-remove-tooltip"),
+            MinWidth = 30
+        };
+        removeButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+
+        removeButton.OnPressed += _ =>
+        {
+            OnRemoveMemberPressed?.Invoke(member.MemberId);
+        };
+
+        container.AddChild(infoContainer);
+        container.AddChild(removeButton);
+
+        panel.AddChild(container);
+
+        _memberPanels[member.MemberId] = panel;
+        return panel;
+    }
+
+    public void UpdateSensorStatuses(Dictionary<string, SuitSensorStatus?> statuses,
+        Dictionary<string, (string Location, bool HasLocation)> squadLocations)
+    {
+        foreach (var (memberId, panel) in _memberPanels)
+        {
+            if (statuses.TryGetValue(memberId, out var status))
+                UpdateMemberSensorStatus(panel, status);
+        }
+
+        if (squadLocations.TryGetValue(Squad.SquadId, out var locationInfo))
+            UpdateSquadLocation(locationInfo);
+    }
+
+    private void UpdateMemberSensorStatus(PanelContainer panel, SuitSensorStatus? status)
+    {
+        Color backgroundColor;
+        Color borderColor;
+
+        if (status == null || !status.IsAlive)
+        {
+            backgroundColor = Color.FromHex("#1a0a0a");
+            borderColor = Color.FromHex("#990000");
+        }
+        else
+        {
+            backgroundColor = Color.FromHex("#3a0f0f");
+            borderColor = Color.FromHex("#ff6666");
+        }
+
+        if (panel.PanelOverride is StyleBoxFlat styleBox)
+        {
+            styleBox.BackgroundColor = backgroundColor;
+            styleBox.BorderColor = borderColor;
+        }
+
+        if (panel.Children.FirstOrDefault() is BoxContainer container)
+        {
+            var infoContainer = container.Children.OfType<BoxContainer>().FirstOrDefault();
+            if (infoContainer != null)
+            {
+                var nameContainer = infoContainer.Children.OfType<BoxContainer>().FirstOrDefault();
+                if (nameContainer != null)
+                {
+                    var nameLabel = nameContainer.Children.OfType<Label>().FirstOrDefault();
+                    if (nameLabel != null)
+                    {
+                        nameLabel.FontColorOverride = status?.IsAlive == false
+                            ? Color.FromHex("#888888")
+                            : SecApartmentStyles.TextColor;
+                    }
+
+                    var statusIcon = nameContainer.Children.OfType<AnimatedTextureRect>().FirstOrDefault();
+                    if (statusIcon != null)
+                    {
+                        SpriteSpecifier specifier = new SpriteSpecifier.Rsi(
+                            new ResPath("Interface/Alerts/human_crew_monitoring.rsi"),
+                            "alive"
+                        );
+
+                        if (status != null)
+                        {
+                            if (!status.IsAlive)
+                            {
+                                specifier = new SpriteSpecifier.Rsi(
+                                    new ResPath("Interface/Alerts/human_crew_monitoring.rsi"),
+                                    "dead"
+                                );
+                            }
+                            else if (status.DamagePercentage != null)
+                            {
+                                var index = MathF.Round(4f * status.DamagePercentage.Value);
+                                if (index >= 5)
+                                    specifier = new SpriteSpecifier.Rsi(
+                                        new ResPath("Interface/Alerts/human_crew_monitoring.rsi"),
+                                        "critical"
+                                    );
+                                else
+                                    specifier = new SpriteSpecifier.Rsi(
+                                        new ResPath("Interface/Alerts/human_crew_monitoring.rsi"),
+                                        "health" + index
+                                    );
+                            }
+                        }/*
+                        else
+                        {
+                            specifier = new SpriteSpecifier.Rsi(new ResPath("Interface/Misc/health_icons.rsi"), "Critical");
+                        }*///всётаки оставлю больше шансов антагам :D
+
+                        statusIcon.SetFromSpriteSpecifier(specifier);
+                    }
+                }
+            }
+        }
+    }
+
+    private void UpdateSquadLocation((string Location, bool HasLocation) locationInfo)
+    {
+        if (locationInfo.HasLocation && !string.IsNullOrWhiteSpace(locationInfo.Location))
+        {
+            SquadLocationLabel.Text = locationInfo.Location;
+            SquadLocationLabel.FontColorOverride = SecApartmentStyles.TextColor;
+        }
+        else
+        {
+            SquadLocationLabel.Text = Loc.GetString("sec-apartment-unknown");
+            SquadLocationLabel.FontColorOverride = SecApartmentStyles.TabInactiveColor;
+        }
+    }
+
+    private void ToggleNameEdit()
+    {
+        _isEditingName = !_isEditingName;
+        UpdateEditMode();
+
+        if (_isEditingName)
+        {
+            SquadNameEdit.Text = Squad.Name;
+            SquadNameEdit.GrabKeyboardFocus();
+            SquadNameEdit.CursorPosition = SquadNameEdit.Text.Length;
+        }
+    }
+
+    private void ToggleDescriptionEdit()
+    {
+        _isEditingDescription = !_isEditingDescription;
+        UpdateEditMode();
+
+        if (_isEditingDescription)
+        {
+            SquadDescriptionEdit.Text = Squad.Description ?? "";
+            SquadDescriptionEdit.GrabKeyboardFocus();
+        }
+    }
+
+    private void SaveName()
+    {
+        var newName = SquadNameEdit.Text.Trim();
+        if (!string.IsNullOrWhiteSpace(newName) && newName != Squad.Name)
+        {
+            OnRenamePressed?.Invoke(newName);
+        }
+        _isEditingName = false;
+        UpdateEditMode();
+    }
+
+    private void SaveDescription()
+    {
+        var description = SquadDescriptionEdit.Text.Trim();
+        OnUpdateDescriptionPressed?.Invoke(description);
+        _isEditingDescription = false;
+        UpdateEditMode();
+    }
+
+    private string GetStatusText(SquadStatus status)
+    {
+        return status switch
+        {
+            SquadStatus.Active => Loc.GetString("sec-apartment-active"),
+            SquadStatus.OnBreak => Loc.GetString("sec-apartment-on-break"),
+            _ => Loc.GetString("sec-apartment-unknown")
+        };
+    }
+
+    private string GetIconText(SquadIconNum icon)
+    {
+        return icon switch
+        {
+            SquadIconNum.Alpha => Loc.GetString("sec-apartment-icon-alpha"),
+            SquadIconNum.Beta => Loc.GetString("sec-apartment-icon-beta"),
+            SquadIconNum.Gamma => Loc.GetString("sec-apartment-icon-gamma"),
+            SquadIconNum.Delta => Loc.GetString("sec-apartment-icon-delta"),
+            SquadIconNum.Epsilon => Loc.GetString("sec-apartment-icon-epsilon"),
+            SquadIconNum.Zeta => Loc.GetString("sec-apartment-icon-zeta"),
+            SquadIconNum.Heta => Loc.GetString("sec-apartment-icon-heta"),
+            SquadIconNum.Theta => Loc.GetString("sec-apartment-icon-theta"),
+            SquadIconNum.Iota => Loc.GetString("sec-apartment-icon-iota"),
+            SquadIconNum.Kappa => Loc.GetString("sec-apartment-icon-kappa"),
+            SquadIconNum.Lambda => Loc.GetString("sec-apartment-icon-lambda"),
+            SquadIconNum.Mu => Loc.GetString("sec-apartment-icon-mu"),
+            SquadIconNum.Nu => Loc.GetString("sec-apartment-icon-nu"),
+            SquadIconNum.Xi => Loc.GetString("sec-apartment-icon-xi"),
+            SquadIconNum.Omicron => Loc.GetString("sec-apartment-icon-omicron"),
+            SquadIconNum.Pi => Loc.GetString("sec-apartment-icon-pi"),
+            SquadIconNum.Ro => Loc.GetString("sec-apartment-icon-ro"),
+            SquadIconNum.Sigma => Loc.GetString("sec-apartment-icon-sigma"),
+            SquadIconNum.Tau => Loc.GetString("sec-apartment-icon-tau"),
+            SquadIconNum.Upsilon => Loc.GetString("sec-apartment-icon-upsilon"),
+            SquadIconNum.Fi => Loc.GetString("sec-apartment-icon-fi"),
+            SquadIconNum.Hi => Loc.GetString("sec-apartment-icon-hi"),
+            SquadIconNum.Psi => Loc.GetString("sec-apartment-icon-psi"),
+            SquadIconNum.Omega => Loc.GetString("sec-apartment-icon-omega"),
+            _ => Loc.GetString("sec-apartment-unknown")
+        };
+    }
+}

Content.Client/Corvax/SecApartment/Stylesheets/SecApartmentStyles.cs

@@ -0,0 +1,182 @@
+using Content.Client.Resources;
+using Robust.Client.Graphics;
+using Robust.Client.ResourceManagement;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.Controls;
+
+namespace Content.Client.Corvax.SecApartment.Stylesheets;
+
+public sealed class SecApartmentStyles
+{
+    private readonly IResourceCache _resCache;
+
+    public static Color TabActiveColor => Color.FromHex("#ff4444");
+    public static Color TabInactiveColor => Color.FromHex("#ff8888");
+    public static Color HeadingColor => Color.FromHex("#ff4444");
+    public static Color SubHeadingColor => Color.FromHex("#ff8888");
+    public static Color TextColor => Color.FromHex("#ff9999");
+    public static Color SubTextColor => Color.FromHex("#ff8888");
+    public static Color PlaceholderColor => Color.FromHex("#ff6666");
+
+    public const string StyleClassButtonRed = "ButtonRed";
+    public const string StyleClassConsoleLineEdit = "ConsoleLineEdit";
+    public const string StyleClassConsoleHeading = "ConsoleHeading";
+    public const string StyleClassOptionButton = "SecApartmentOptionButton";
+
+    public SecApartmentStyles(IResourceCache resCache)
+    {
+        _resCache = resCache;
+    }
+
+    private StyleBoxFlat CreateStyleBox(Color backgroundColor, Color borderColor,
+        Thickness borderThickness, Thickness? contentMargin = null)
+    {
+        var style = new StyleBoxFlat
+        {
+            BackgroundColor = backgroundColor,
+            BorderColor = borderColor,
+            BorderThickness = borderThickness
+        };
+
+        if (contentMargin.HasValue)
+        {
+            style.ContentMarginLeftOverride = contentMargin.Value.Left;
+            style.ContentMarginRightOverride = contentMargin.Value.Right;
+            style.ContentMarginTopOverride = contentMargin.Value.Top;
+            style.ContentMarginBottomOverride = contentMargin.Value.Bottom;
+        }
+
+        return style;
+    }
+
+    public StyleBox GetTabActiveStyle() => CreateStyleBox(
+        Color.FromHex("#440000"),
+        TabActiveColor,
+        new Thickness(2, 2, 2, 0),
+        new Thickness(10, 5, 10, 5)
+    );
+
+    public StyleBox GetTabInactiveStyle() => CreateStyleBox(
+        Color.FromHex("#220000"),
+        TabInactiveColor,
+        new Thickness(2, 2, 2, 0),
+        new Thickness(10, 5, 10, 5)
+    );
+
+    public StyleBox GetPanelStyle() => CreateStyleBox(
+        Color.FromHex("#110000"),
+        TabActiveColor,
+        new Thickness(2),
+        new Thickness(5, 5, 5, 5)
+    );
+
+    public StyleBox GetButtonRedStyle() => CreateStyleBox(
+        Color.FromHex("#660000"),
+        Color.FromHex("#ff4444"),
+        new Thickness(1),
+        new Thickness(8, 4, 8, 4)
+    );
+
+    public StyleBox GetLineEditStyle() => CreateStyleBox(
+        Color.FromHex("#110000"),
+        Color.FromHex("#ff4444"),
+        new Thickness(1),
+        new Thickness(4, 2, 4, 2)
+    );
+
+    public Font GetBoldFont(int size = 12) => _resCache.GetFont(new[]
+    {
+        "/Fonts/NotoSans/NotoSans-Bold.ttf",
+        "/Fonts/NotoSans/NotoSansSymbols-Regular.ttf",
+        "/Fonts/NotoSans/NotoSansSymbols2-Regular.ttf"
+    }, size);
+
+    public Font GetRegularFont(int size = 12) => _resCache.GetFont(new[]
+    {
+        "/Fonts/NotoSans/NotoSans-Regular.ttf",
+        "/Fonts/NotoSans/NotoSansSymbols-Regular.ttf",
+        "/Fonts/NotoSans/NotoSansSymbols2-Regular.ttf"
+    }, size);
+
+    public static StyleRule CreateButtonRedRule(StyleBox buttonRedStyle, Font font, Color fontColor, Color disabledColor)
+    {
+        return new StyleRule(
+            new SelectorElement(typeof(Button), new[] { StyleClassButtonRed }, null, null),
+            new[]
+            {
+                new StyleProperty("stylebox", buttonRedStyle),
+                new StyleProperty("font-color", fontColor),
+                new StyleProperty("font", font),
+                new StyleProperty("font-color-disabled", disabledColor)
+            }
+        );
+    }
+
+    public static StyleRule CreateLineEditRule(StyleBox lineEditStyle, Font font, Color textColor, Color placeholderColor)
+    {
+        return new StyleRule(
+            new SelectorElement(typeof(LineEdit), new[] { StyleClassConsoleLineEdit }, null, null),
+            new[]
+            {
+                new StyleProperty("stylebox", lineEditStyle),
+                new StyleProperty("font-color", textColor),
+                new StyleProperty("font", font),
+                new StyleProperty("placeholder-color", placeholderColor),
+                new StyleProperty("cursor-color", TabActiveColor),
+                new StyleProperty("selection-color", TabActiveColor.WithAlpha(0.3f))
+            }
+        );
+    }
+
+    public StyleBox GetOptionButtonStyle() => CreateStyleBox(
+        Color.FromHex("#330000"),
+        TabActiveColor,
+        new Thickness(1),
+        new Thickness(6, 3, 6, 3)
+    );
+
+    public static StyleRule CreateOptionButtonRule(StyleBox optionStyle, Font font, Color fontColor, Color disabledColor)
+    {
+        return new StyleRule(
+            new SelectorElement(typeof(OptionButton), new[] { StyleClassOptionButton }, null, null),
+            new[]
+            {
+                new StyleProperty(ContainerButton.StylePropertyStyleBox, optionStyle),
+                new StyleProperty("font", font),
+                new StyleProperty("font-color", fontColor),
+                new StyleProperty("font-color-disabled", disabledColor)
+            }
+        );
+    }
+    public static StyleRule CreateOptionButtonBackgroundRule()
+    {
+        return new StyleRule(
+            new SelectorElement(typeof(PanelContainer), new[] { OptionButton.StyleClassOptionsBackground }, null, null),
+            new[]
+            {
+                new StyleProperty(PanelContainer.StylePropertyPanel, new StyleBoxFlat
+                {
+                    BackgroundColor = Color.FromHex("#330000"),
+                    BorderColor = TabActiveColor,
+                    BorderThickness = new Thickness(1)
+                })
+            }
+        );
+    }
+    public static StyleRule CreateTabContainerRule(StyleBox tabActiveStyle, StyleBox tabInactiveStyle,
+        StyleBox panelStyle, Font font, Color activeColor, Color inactiveColor)
+    {
+        return new StyleRule(
+            new SelectorElement(typeof(TabContainer), null, null, null),
+            new[]
+            {
+                new StyleProperty("tab-stylebox", tabActiveStyle),
+                new StyleProperty("tab-stylebox-inactive", tabInactiveStyle),
+                new StyleProperty("panel-stylebox", panelStyle),
+                new StyleProperty("tab-font-color", activeColor),
+                new StyleProperty("tab-font-color-inactive", inactiveColor),
+                new StyleProperty("font", font)
+            }
+        );
+    }
+}

Content.Client/Corvax/SecApartment/TimerEntryControl.xaml

@@ -0,0 +1,54 @@
+<PanelContainer xmlns="https://spacestation14.io"
+                xmlns:gfx="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
+                HorizontalExpand="True"
+                Margin="0 0 0 5">
+
+    <BoxContainer Orientation="Vertical"
+                  HorizontalExpand="True"
+                  SeparationOverride="4">
+
+        <BoxContainer Orientation="Horizontal"
+                      HorizontalExpand="True"
+                      VerticalAlignment="Center">
+
+            <Label Name="TimerLabel"
+                   HorizontalExpand="True"
+                   FontColorOverride="#ff9999"
+                   Margin="0 0 10 0" />
+
+            <Label Name="TimeLabel"
+                   MinWidth="80"
+                   HorizontalAlignment="Right"
+                   FontColorOverride="#ff6666" />
+
+            <Button Name="RemoveButton"
+                    Text="{Loc 'sec-apartment-ui-timers-remove'}"
+                    ToolTip="{Loc 'sec-apartment-ui-timers-remove-tooltip'}"
+                    MinWidth="40"
+                    Margin="5 0 0 0" />
+
+        </BoxContainer>
+
+        <BoxContainer Orientation="Horizontal"
+                      HorizontalExpand="True"
+                      VerticalAlignment="Center">
+
+            <Label Text="{Loc 'sec-apartment-ui-timers-total-time'}"
+                   FontColorOverride="#ff8888"
+                   Margin="0 0 5 0" />
+
+            <Label Name="TotalTimeLabel"
+                   HorizontalExpand="True"
+                   FontColorOverride="#ffaaaa" />
+
+        </BoxContainer>
+
+        <PanelContainer StyleClasses="LowDivider" HorizontalExpand="True" Margin="0 2 0 2" SetHeight="1">
+            <PanelContainer.PanelOverride>
+                <gfx:StyleBoxFlat BackgroundColor="#ff4444" />
+            </PanelContainer.PanelOverride>
+        </PanelContainer>
+
+    </BoxContainer>
+
+</PanelContainer>

Content.Client/Corvax/SecApartment/TimerEntryControl.xaml.cs

@@ -0,0 +1,101 @@
+using Content.Client.Corvax.SecApartment.Stylesheets;
+using Content.Shared.SecApartment;
+using Robust.Client.AutoGenerated;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client.Corvax.SecApartment;
+
+[GenerateTypedNameReferences]
+public sealed partial class TimerEntryControl : PanelContainer
+{
+    private TimerEntry _timerEntry;
+    private readonly SecApartmentStyles _styles;
+
+    public TimeSpan RemainingTime => _timerEntry.RemainingTime;
+
+    public Action? OnRemovePressed;
+
+    public TimerEntryControl(TimerEntry timerEntry, SecApartmentStyles styles)
+    {
+        RobustXamlLoader.Load(this);
+
+        _timerEntry = timerEntry;
+        _styles = styles;
+
+        RemoveButton.OnPressed += _ => OnRemovePressed?.Invoke();
+
+        SetupStyles();
+        UpdateDisplay();
+    }
+
+    private void SetupStyles()
+    {
+        PanelOverride = new StyleBoxFlat
+        {
+            BackgroundColor = Color.FromHex("#2a0a0a"),
+            BorderColor = Color.FromHex("#ff4444"),
+            BorderThickness = new Thickness(1),
+            ContentMarginBottomOverride = 6,
+            ContentMarginLeftOverride = 8,
+            ContentMarginRightOverride = 8,
+            ContentMarginTopOverride = 6
+        };
+
+        RemoveButton.AddStyleClass(SecApartmentStyles.StyleClassButtonRed);
+
+        TimerLabel.FontOverride = _styles.GetBoldFont(12);
+        TimeLabel.FontOverride = _styles.GetBoldFont(12);
+        TotalTimeLabel.FontOverride = _styles.GetRegularFont(10);
+    }
+
+    public void UpdateTimer(TimerEntry timerEntry)
+    {
+        _timerEntry = timerEntry;
+        UpdateDisplay();
+    }
+
+    private void UpdateDisplay()
+    {
+        TimerLabel.Text = _timerEntry.Label;
+
+        var remaining = _timerEntry.RemainingTime;
+        UpdateTimeLabel(remaining);
+
+        TotalTimeLabel.Text = FormatTimeSpan(_timerEntry.TotalTime);
+    }
+
+    private void UpdateTimeLabel(TimeSpan remaining)
+    {
+        if (remaining < TimeSpan.Zero)
+        {
+            var overdue = -remaining;
+            TimeLabel.Text = $"-{FormatTimeSpan(overdue)}";
+            TimeLabel.FontColorOverride = Color.FromHex("#ff0000");
+        }
+        else
+        {
+            TimeLabel.Text = FormatTimeSpan(remaining);
+
+            if (remaining.TotalSeconds < 30)
+                TimeLabel.FontColorOverride = Color.FromHex("#ff3333");
+            else if (remaining.TotalSeconds < 60)
+                TimeLabel.FontColorOverride = Color.FromHex("#ff9933");
+            else
+                TimeLabel.FontColorOverride = Color.FromHex("#ff6666");
+        }
+    }
+
+    private string FormatTimeSpan(TimeSpan timeSpan)
+    {
+        if (timeSpan.TotalHours >= 1)
+        {
+            return $"{(int)timeSpan.TotalHours:00}:{timeSpan.Minutes:00}:{timeSpan.Seconds:00}";
+        }
+        else
+        {
+            return $"{timeSpan.Minutes:00}:{timeSpan.Seconds:00}";
+        }
+    }
+}

Content.Client/Corvax/TTS/TTSTab.xaml

@@ -12,16 +12,31 @@
             <PanelContainer.PanelOverride>
                 <graphics:StyleBoxFlat BackgroundColor="#1A1A1A" />
             </PanelContainer.PanelOverride>
-            <BoxContainer Orientation="Vertical" HorizontalExpand="True" VerticalExpand="True" Margin="5">
-                <Label Text="{Loc 'humanoid-profile-editor-voice-categories'}" StyleClasses="LabelHeading" HorizontalAlignment="Center" Margin="0 0 0 5"/>
-                <ScrollContainer VerticalExpand="True" HorizontalExpand="True">
-                    <GridContainer Name="CategoriesContainer" Columns="4" HorizontalExpand="True"/>
+            <BoxContainer Orientation="Vertical" VerticalExpand="True" Margin="5">
+                <Label Text="{Loc 'humanoid-profile-editor-voice-categories'}" StyleClasses="LabelHeading"
+                       HorizontalAlignment="Center" Margin="0 0 0 5"/>
+                <ScrollContainer VerticalExpand="True">
+                    <BoxContainer Name="CategoriesContainer" Orientation="Vertical" VerticalExpand="True"
+                                  SeparationOverride="5"/>
                 </ScrollContainer>
             </BoxContainer>
         </PanelContainer>
 
-        <ScrollContainer VerticalExpand="True" Margin="5">
-            <GridContainer Name="VoicesGrid" Columns="3" HorizontalExpand="True"/>
+        <PanelContainer HorizontalExpand="True" VerticalExpand="True">
+            <PanelContainer.PanelOverride>
+                <graphics:StyleBoxFlat BackgroundColor="#2A2A2A" />
+            </PanelContainer.PanelOverride>
+            <BoxContainer Orientation="Vertical" VerticalExpand="True" Margin="5">
+                <BoxContainer Orientation="Horizontal" HorizontalExpand="True" Margin="0 0 0 5">
+                    <LineEdit Name="SearchEdit" MinWidth="400" HorizontalExpand="True"
+                              PlaceHolder="{Loc 'humanoid-profile-editor-voice-placeholder'}"/>
+                    <Label Name="ResultsLabel" MinWidth="100" HorizontalAlignment="Right"/>
+                </BoxContainer>
+
+                <ScrollContainer VerticalExpand="True">
+                    <GridContainer Name="VoicesGrid" Columns="2" HorizontalExpand="True" Margin="0 5 0 0"/>
                 </ScrollContainer>
             </BoxContainer>
+        </PanelContainer>
+    </BoxContainer>
 </Control>

Content.Client/Damage/DamageVisualsComponent.cs

@@ -1,4 +1,6 @@
+using Content.Shared.Damage.Prototypes;
 using Content.Shared.FixedPoint;
+using Robust.Shared.Prototypes;
 
 namespace Content.Client.Damage;
 
@@ -55,7 +57,7 @@ public sealed partial class DamageVisualsComponent : Component
     ///     (for example, Brute), and has a value
     ///     of a DamageVisualizerSprite (see below)
     /// </summary>
-    [DataField("damageOverlayGroups")] public  Dictionary<string, DamageVisualizerSprite>? DamageOverlayGroups;
+    [DataField("damageOverlayGroups")] public  Dictionary<ProtoId<DamageGroupPrototype>, DamageVisualizerSprite>? DamageOverlayGroups;
 
     /// <summary>
     ///     Sets if you want sprites to overlay the
@@ -84,7 +86,7 @@ public sealed partial class DamageVisualsComponent : Component
     ///     what kind of damage combination
     ///     you would want, on which threshold.
     /// </remarks>
-    [DataField("damageGroup")] public  string? DamageGroup;
+    [DataField("damageGroup")] public  ProtoId<DamageGroupPrototype>? DamageGroup;
 
     /// <summary>
     ///     Set this if you want incoming damage to be

Content.Client/Damage/DamageVisualsSystem.cs

@@ -2,6 +2,7 @@ using System.Linq;
 using Content.Shared.Damage;
 using Content.Shared.Damage.Components;
 using Content.Shared.Damage.Prototypes;
+using Content.Shared.Damage.Systems;
 using Content.Shared.FixedPoint;
 using Robust.Client.GameObjects;
 using Robust.Shared.Prototypes;
@@ -28,6 +29,7 @@ namespace Content.Client.Damage;
 public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponent>
 {
     [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly DamageableSystem _damageable = default!;
 
     public override void Initialize()
     {
@@ -174,7 +176,7 @@ public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponen
             // See if that group is in our entity's damage container.
             else if (!damageVisComp.Overlay && damageVisComp.DamageGroup != null)
             {
-                if (!damageContainer.SupportedGroups.Contains(damageVisComp.DamageGroup))
+                if (!damageContainer.SupportedGroups.Contains(damageVisComp.DamageGroup.Value))
                 {
                     Log.Error($"Damage keys were invalid for entity {entity}.");
                     damageVisComp.Valid = false;
@@ -384,7 +386,7 @@ public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponen
         if (!AppearanceSystem.TryGetData<DamageVisualizerGroupData>(uid, DamageVisualizerKeys.DamageUpdateGroups,
                 out var data, component))
         {
-            data = new DamageVisualizerGroupData(Comp<DamageableComponent>(uid).DamagePerGroup.Keys.ToList());
+            data = new DamageVisualizerGroupData(_damageable.GetDamagePerGroup(uid).Keys.ToList());
         }
 
         UpdateDamageVisuals(data.GroupList, (uid, damageComponent, spriteComponent, damageVisComp));
@@ -486,11 +488,10 @@ public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponen
     /// </summary>
     private void UpdateDamageVisuals(Entity<DamageableComponent, SpriteComponent, DamageVisualsComponent> entity)
     {
-        var damageComponent = entity.Comp1;
         var spriteComponent = entity.Comp2;
         var damageVisComp = entity.Comp3;
 
-        if (!CheckThresholdBoundary(damageComponent.TotalDamage, damageVisComp.LastDamageThreshold, damageVisComp, out var threshold))
+        if (!CheckThresholdBoundary(_damageable.GetTotalDamage(entity.AsNullable()), damageVisComp.LastDamageThreshold, damageVisComp, out var threshold))
             return;
 
         damageVisComp.LastDamageThreshold = threshold;
@@ -513,11 +514,11 @@ public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponen
     ///     according to the list of damage groups
     ///     passed into it.
     /// </summary>
-    private void UpdateDamageVisuals(List<string> delta, Entity<DamageableComponent, SpriteComponent, DamageVisualsComponent> entity)
+    private void UpdateDamageVisuals(List<ProtoId<DamageGroupPrototype>> delta, Entity<DamageableComponent, SpriteComponent, DamageVisualsComponent> entity)
     {
-        var damageComponent = entity.Comp1;
         var spriteComponent = entity.Comp2;
         var damageVisComp = entity.Comp3;
+        var damage = _damageable.GetAllDamage((entity.Owner, entity.Comp1));
 
         foreach (var damageGroup in delta)
         {
@@ -525,7 +526,7 @@ public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponen
                 continue;
 
             if (!_prototypeManager.TryIndex<DamageGroupPrototype>(damageGroup, out var damageGroupPrototype)
-                || !damageComponent.Damage.TryGetDamageInGroup(damageGroupPrototype, out var damageTotal))
+                || !damage.TryGetDamageInGroup(damageGroupPrototype, out var damageTotal))
                 continue;
 
             if (!damageVisComp.LastThresholdPerGroup.TryGetValue(damageGroup, out var lastThreshold)
@@ -590,7 +591,7 @@ public sealed class DamageVisualsSystem : VisualizerSystem<DamageVisualsComponen
         }
         else if (damageVisComp.DamageGroup != null)
         {
-            UpdateDamageVisuals(new List<string>() { damageVisComp.DamageGroup }, entity);
+            UpdateDamageVisuals(new() { damageVisComp.DamageGroup.Value }, entity);
         }
         else if (damageVisComp.DamageOverlay != null)
         {

Content.Client/Entry/EntryPoint.cs

@@ -1,8 +1,10 @@
 using Content.Client.Administration.Managers;
 using Content.Client.Changelog;
 using Content.Client.Chat.Managers;
+using Content.Client.Corvax.ExportSprites;
 using Content.Client.DebugMon;
 using Content.Client.Eui;
+using Content.Client.FeedbackPopup;
 using Content.Client.Fullscreen;
 using Content.Client.GameTicking.Managers;
 using Content.Client.GhostKick;
@@ -24,6 +26,7 @@ using Content.Client.UserInterface;
 using Content.Client.Viewport;
 using Content.Client.Voting;
 using Content.Shared.Ame.Components;
+using Content.Shared.FeedbackSystem;
 using Content.Shared.Gravity;
 using Content.Shared.Localizations;
 using Robust.Client;
@@ -49,6 +52,7 @@ namespace Content.Client.Entry
         [Dependency] private readonly IComponentFactory _componentFactory = default!;
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly IClientAdminManager _adminManager = default!;
+        [Dependency] private readonly EntityScreenshotGenerator _entityScreenshotGenerator = default!; // Corvax-Wiki
         [Dependency] private readonly IParallaxManager _parallaxManager = default!;
         [Dependency] private readonly IConfigurationManager _configManager = default!;
         [Dependency] private readonly IStylesheetManager _stylesheetManager = default!;
@@ -76,6 +80,7 @@ namespace Content.Client.Entry
         [Dependency] private readonly TitleWindowManager _titleWindowManager = default!;
         [Dependency] private readonly IEntitySystemManager _entitySystemManager = default!;
         [Dependency] private readonly ClientsidePlaytimeTrackingManager _clientsidePlaytimeManager = default!;
+        [Dependency] private readonly ClientFeedbackManager _feedbackManager = null!;
 
         public override void PreInit()
         {
@@ -132,6 +137,7 @@ namespace Content.Client.Entry
 
             _componentFactory.GenerateNetIds();
             _adminManager.Initialize();
+            _entityScreenshotGenerator.Initialize(); // Corvax-Wiki
             _screenshotHook.Initialize();
             _fullscreenHook.Initialize();
             _changelogManager.Initialize();
@@ -171,6 +177,7 @@ namespace Content.Client.Entry
             _userInterfaceManager.SetActiveTheme(_configManager.GetCVar(CVars.InterfaceTheme));
             _documentParsingManager.Initialize();
             _titleWindowManager.Initialize();
+            _feedbackManager.Initialize();
 
             _baseClient.RunLevelChanged += (_, args) =>
             {
@@ -184,6 +191,9 @@ namespace Content.Client.Entry
             // Disable engine-default viewport since we use our own custom viewport control.
             _userInterfaceManager.MainViewport.Visible = false;
 
+            if (_entityScreenshotGenerator.PostInit()) // Corvax-Wiki
+                return;
+
             SwitchToDefaultState();
         }
 
@@ -223,6 +233,8 @@ namespace Content.Client.Entry
 
         public override void Update(ModUpdateLevel level, FrameEventArgs frameEventArgs)
         {
+            _entityScreenshotGenerator.Update(); // Corvax-Wiki
+
             if (level == ModUpdateLevel.FramePreEngine)
             {
                 _debugMonitorManager.FrameUpdate();

Content.Client/FeedbackPopup/ClientFeedbackManager.cs

@@ -0,0 +1,70 @@
+using Content.Shared.FeedbackSystem;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client.FeedbackPopup;
+
+/// <inheritdoc />
+public sealed class ClientFeedbackManager : SharedFeedbackManager
+{
+    /// <summary>
+    /// A read-only set representing the currently displayed feedback popups.
+    /// </summary>
+    public override IReadOnlySet<ProtoId<FeedbackPopupPrototype>> DisplayedPopups => _displayedPopups;
+
+    private readonly HashSet<ProtoId<FeedbackPopupPrototype>> _displayedPopups = [];
+
+    public override void Initialize()
+    {
+        base.Initialize();
+        NetManager.RegisterNetMessage<FeedbackPopupMessage>(ReceivedPopupMessage);
+        NetManager.RegisterNetMessage<OpenFeedbackPopupMessage>(_ => Open());
+    }
+
+    /// <summary>
+    /// Opens the feedback popup window.
+    /// </summary>
+    public void Open()
+    {
+        InvokeDisplayedPopupsChanged(true);
+    }
+
+    /// <inheritdoc />
+    public override void Display(List<ProtoId<FeedbackPopupPrototype>>? prototypes)
+    {
+        if (prototypes == null || !NetManager.IsClient)
+            return;
+
+        var count = _displayedPopups.Count;
+        _displayedPopups.UnionWith(prototypes);
+        InvokeDisplayedPopupsChanged(_displayedPopups.Count > count);
+    }
+
+    /// <inheritdoc />
+    public override void Remove(List<ProtoId<FeedbackPopupPrototype>>? prototypes)
+    {
+        if (!NetManager.IsClient)
+            return;
+
+        if (prototypes == null)
+        {
+            _displayedPopups.Clear();
+        }
+        else
+        {
+            _displayedPopups.ExceptWith(prototypes);
+        }
+
+        InvokeDisplayedPopupsChanged(false);
+    }
+
+    private void ReceivedPopupMessage(FeedbackPopupMessage message)
+    {
+        if (message.Remove)
+        {
+            Remove(message.FeedbackPrototypes);
+            return;
+        }
+
+        Display(message.FeedbackPrototypes);
+    }
+}

Content.Client/FeedbackPopup/FeedbackEntry.xaml

@@ -0,0 +1,24 @@
+<Control xmlns="https://spacestation14.io"
+         MinHeight="100">
+    <PanelContainer StyleClasses="BackgroundPanel" ModulateSelfOverride="#2b2b31"/>
+    <BoxContainer Orientation="Vertical">
+
+        <!-- Title -->
+        <PanelContainer StyleIdentifier="FeedbackBorderThinBottom">
+            <RichTextLabel Name="TitleLabel" Margin="12 6 6 6" />
+        </PanelContainer>
+
+        <!-- Description -->
+        <RichTextLabel Name="DescriptionLabel" StyleClasses="LabelLight" Margin="12 4 12 8" VerticalExpand="True"/>
+
+        <!-- Footer -->
+        <PanelContainer StyleIdentifier="FeedbackBorderThinTop">
+            <BoxContainer>
+                <Label FontColorOverride="#b1b1b2" StyleClasses="LabelSmall" Name="TypeLabel" Margin="14 6 6 6" />
+                <Button Name="LinkButton" Text="{Loc feedbackpopup-control-button-text}" MinWidth="80"
+                        Margin="8 6 14 6" HorizontalExpand="True" HorizontalAlignment="Right" />
+            </BoxContainer>
+        </PanelContainer>
+
+    </BoxContainer>
+</Control>

Content.Client/FeedbackPopup/FeedbackEntry.xaml.cs

@@ -0,0 +1,54 @@
+using Content.Shared.FeedbackSystem;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client.FeedbackPopup;
+
+[GenerateTypedNameReferences]
+public sealed partial class FeedbackEntry : Control
+{
+    private readonly IUriOpener _uri;
+
+    private readonly FeedbackPopupPrototype? _prototype;
+
+    public FeedbackEntry(ProtoId<FeedbackPopupPrototype> popupProto, IPrototypeManager proto, IUriOpener uri)
+    {
+        RobustXamlLoader.Load(this);
+        _uri = uri;
+
+        _prototype = proto.Index(popupProto);
+
+        // Title
+        TitleLabel.Text = _prototype.Title;
+        DescriptionLabel.Text = _prototype.Description;
+        TypeLabel.Text = _prototype.ResponseType;
+
+        LinkButton.Visible = !string.IsNullOrEmpty(_prototype.ResponseLink);
+
+        // link button
+        if (!string.IsNullOrEmpty(_prototype.ResponseLink))
+        {
+            LinkButton.OnPressed += OnButtonPressed;
+        }
+    }
+
+    private void OnButtonPressed(BaseButton.ButtonEventArgs args)
+    {
+        if (!string.IsNullOrWhiteSpace(_prototype?.ResponseLink))
+            _uri.OpenUri(_prototype.ResponseLink);
+    }
+
+    protected override void Resized()
+    {
+        base.Resized();
+        // magic
+        TitleLabel.SetWidth = Width - TitleLabel.Margin.SumHorizontal;
+        TitleLabel.InvalidateArrange();
+        DescriptionLabel.SetWidth = Width - DescriptionLabel.Margin.SumHorizontal;
+        DescriptionLabel.InvalidateArrange();
+    }
+}
+

Content.Client/FeedbackPopup/FeedbackPopupSheetlet.cs

@@ -0,0 +1,36 @@
+using Content.Client.Stylesheets;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.Controls;
+using static Content.Client.Stylesheets.StylesheetHelpers;
+
+namespace Content.Client.FeedbackPopup;
+
+[CommonSheetlet]
+public sealed class FeedbackPopupSheetlet : Sheetlet<PalettedStylesheet>
+{
+    public override StyleRule[] GetRules(PalettedStylesheet sheet, object config)
+    {
+        var borderTop = new StyleBoxFlat()
+        {
+            BorderColor = sheet.SecondaryPalette.Base,
+            BorderThickness = new Thickness(0, 1, 0, 0),
+        };
+
+        var borderBottom = new StyleBoxFlat()
+        {
+            BorderColor = sheet.SecondaryPalette.Base,
+            BorderThickness = new Thickness(0, 0, 0, 1),
+        };
+
+        return
+        [
+            E<PanelContainer>()
+                .Identifier("FeedbackBorderThinTop")
+                .Prop(PanelContainer.StylePropertyPanel, borderTop),
+            E<PanelContainer>()
+                .Identifier("FeedbackBorderThinBottom")
+                .Prop(PanelContainer.StylePropertyPanel, borderBottom),
+        ];
+    }
+}

Content.Client/FeedbackPopup/FeedbackPopupUIController.cs

@@ -0,0 +1,75 @@
+using Content.Shared.FeedbackSystem;
+using Content.Shared.GameTicking;
+using Robust.Client.UserInterface.Controllers;
+using JetBrains.Annotations;
+using Robust.Client.UserInterface;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client.FeedbackPopup;
+
+/// <summary>
+/// This handles getting feedback popup messages from the server and making a popup in the client.
+/// </summary>
+[UsedImplicitly]
+public sealed class FeedbackPopupUIController : UIController
+{
+    [Dependency] private readonly ClientFeedbackManager _feedbackManager = null!;
+    [Dependency] private readonly IPrototypeManager _proto = null!;
+    [Dependency] private readonly IUriOpener _uri = null!;
+
+    private FeedbackPopupWindow _window = null!;
+
+    public override void Initialize()
+    {
+        _window = new FeedbackPopupWindow(_proto, _uri);
+
+        SubscribeLocalEvent<PrototypesReloadedEventArgs>(OnPrototypesReloaded);
+        SubscribeNetworkEvent<RoundEndMessageEvent>(OnRoundEnd);
+
+        _feedbackManager.DisplayedPopupsChanged += OnPopupsChanged;
+    }
+
+    public void ToggleWindow()
+    {
+        if (_window.IsOpen)
+        {
+            _window.Close();
+        }
+        else
+        {
+            _window.OpenCentered();
+        }
+    }
+
+    private void OnRoundEnd(RoundEndMessageEvent ev, EntitySessionEventArgs args)
+    {
+        // Add round end prototypes.
+        var roundEndPrototypes = _feedbackManager.GetOriginFeedbackPrototypes(true);
+        if (roundEndPrototypes.Count == 0)
+            return;
+
+        _feedbackManager.Display(roundEndPrototypes);
+
+        // Even if no new prototypes were added, we still want to open the window.
+        if (!_window.IsOpen)
+            _window.OpenCentered();
+    }
+
+    private void OnPopupsChanged(bool newPopups)
+    {
+        UpdateWindow(_feedbackManager.DisplayedPopups);
+
+        if (newPopups && !_window.IsOpen)
+            _window.OpenCentered();
+    }
+
+    private void OnPrototypesReloaded(PrototypesReloadedEventArgs ev)
+    {
+        UpdateWindow(_feedbackManager.DisplayedPopups);
+    }
+
+    private void UpdateWindow(IReadOnlyCollection<ProtoId<FeedbackPopupPrototype>> prototypes)
+    {
+        _window.Update(prototypes);
+    }
+}

Content.Client/FeedbackPopup/FeedbackPopupWindow.xaml

@@ -0,0 +1,24 @@
+<controls:FancyWindow xmlns="https://spacestation14.io"
+                      xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
+                      xmlns:graphics="clr-namespace:Robust.Client.Graphics;assembly=Robust.Client"
+                      Title="{Loc feedbackpopup-window-name}" MinSize="510 460" RectClipContent="True">
+        <BoxContainer Orientation="Vertical">
+
+            <!-- main box area -->
+            <BoxContainer Margin="12 12 12 5" VerticalExpand="True">
+                <PanelContainer HorizontalExpand="True" StyleClasses="PanelDark">
+                    <ScrollContainer HorizontalExpand="True" HScrollEnabled="False">
+                        <BoxContainer Name="NotificationContainer" HorizontalExpand="True" Orientation="Vertical" Margin="10" SeparationOverride="10" />
+                    </ScrollContainer>
+                </PanelContainer>
+            </BoxContainer>
+
+            <!-- Footer -->
+            <BoxContainer Orientation="Vertical" SetHeight="30" Margin="2 0 0 0">
+                <BoxContainer SetHeight="33" Margin="10 0 10 5">
+                    <Label Text="{Loc feedbackpopup-control-ui-footer}" Margin="6 0" StyleClasses="PdaContentFooterText"/>
+                    <Label Name="NumNotifications" Margin="6 0" HorizontalExpand="True" HorizontalAlignment="Right"/>
+                </BoxContainer>
+            </BoxContainer>
+    </BoxContainer>
+</controls:FancyWindow>

Content.Client/FeedbackPopup/FeedbackPopupWindow.xaml.cs

@@ -0,0 +1,49 @@
+using Content.Client.UserInterface.Controls;
+using Content.Shared.FeedbackSystem;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client.FeedbackPopup;
+
+[GenerateTypedNameReferences]
+public sealed partial class FeedbackPopupWindow : FancyWindow
+{
+    private readonly IPrototypeManager _proto;
+    private readonly IUriOpener _uri;
+
+    public FeedbackPopupWindow(IPrototypeManager proto, IUriOpener uri)
+    {
+        _proto = proto;
+        _uri = uri;
+        RobustXamlLoader.Load(this);
+        DisplayNoEntryLabel();
+    }
+
+    public void Update(IReadOnlyCollection<ProtoId<FeedbackPopupPrototype>> prototypes)
+    {
+        NotificationContainer.RemoveAllChildren();
+
+        if (prototypes.Count == 0)
+            DisplayNoEntryLabel();
+
+        foreach (var proto in prototypes)
+        {
+            NotificationContainer.AddChild(new FeedbackEntry(proto, _proto, _uri));
+        }
+
+        NumNotifications.Text = Loc.GetString("feedbackpopup-control-total-surveys", ("num", prototypes.Count));
+    }
+
+    private void DisplayNoEntryLabel()
+    {
+        NotificationContainer.AddChild(new Label()
+        {
+            Text = Loc.GetString("feedbackpopup-control-no-entries"),
+            HorizontalAlignment = HAlignment.Center,
+            VerticalAlignment = VAlignment.Center,
+        });
+    }
+}

Content.Client/Guidebook/Controls/GuideReagentEmbed.xaml.cs

@@ -4,11 +4,12 @@ using Content.Client.Chemistry.EntitySystems;
 using Content.Client.Guidebook.Richtext;
 using Content.Client.Message;
 using Content.Client.UserInterface.ControlExtensions;
-using Content.Shared.Body.Prototypes;
 using Content.Shared.CCVar;
 using Content.Shared.Chemistry.Reaction;
 using Content.Shared.Chemistry.Reagent;
 using Content.Shared.Contraband;
+using Content.Shared.Localizations;
+using Content.Shared.Metabolism;
 using JetBrains.Annotations;
 using Robust.Client.AutoGenerated;
 using Robust.Client.Graphics;
@@ -132,17 +133,18 @@ public sealed partial class GuideReagentEmbed : BoxContainer, IDocumentTag, ISea
         #region Effects
         if (_chemistryGuideData.ReagentGuideRegistry.TryGetValue(reagent.ID, out var guideEntryRegistry) &&
             guideEntryRegistry.GuideEntries != null &&
-            guideEntryRegistry.GuideEntries.Values.Any(pair => pair.EffectDescriptions.Any()))
+            guideEntryRegistry.GuideEntries.Values.Any(pair => pair.EffectDescriptions.Any() || pair.Metabolites?.Any() == true))
         {
             EffectsDescriptionContainer.Children.Clear();
-            foreach (var (group, effect) in guideEntryRegistry.GuideEntries)
+            foreach (var (stage, effect) in guideEntryRegistry.GuideEntries)
             {
-                if (!effect.EffectDescriptions.Any())
+                var hasMetabolites = effect.Metabolites?.Any() == true;
+                if (!effect.EffectDescriptions.Any() && !hasMetabolites)
                     continue;
 
                 var groupLabel = new RichTextLabel();
-                groupLabel.SetMarkup(Loc.GetString("guidebook-reagent-effects-metabolism-group-rate",
-                    ("group", _prototype.Index<MetabolismGroupPrototype>(group).LocalizedName), ("rate", effect.MetabolismRate)));
+                groupLabel.SetMarkup(Loc.GetString("guidebook-reagent-effects-metabolism-stage-rate",
+                    ("stage", _prototype.Index<MetabolismStagePrototype>(stage).LocalizedName), ("rate", effect.MetabolismRate)));
                 var descriptionLabel = new RichTextLabel
                 {
                     Margin = new Thickness(25, 0, 10, 0)
@@ -155,9 +157,20 @@ public sealed partial class GuideReagentEmbed : BoxContainer, IDocumentTag, ISea
                 {
                     descMsg.AddMarkupOrThrow(effectString);
                     i++;
-                    if (i < descriptionsCount)
+                    if (i < descriptionsCount || hasMetabolites)
                         descMsg.PushNewline();
                 }
+                if (hasMetabolites)
+                {
+                    var metabolites = new List<string>();
+                    foreach (var (metabolite, ratio) in effect.Metabolites!)
+                    {
+                        metabolites.Add(Loc.GetString("guidebook-reagent-effects-metabolite-item", ("rate", (double)ratio), ("reagent", _prototype.Index(metabolite).LocalizedName)));
+                    }
+                    metabolites.Sort();
+
+                    descMsg.AddMarkupOrThrow(Loc.GetString("guidebook-reagent-effects-metabolites", ("items", ContentLocalizationManager.FormatList(metabolites))));
+                }
                 descriptionLabel.SetMessage(descMsg);
 
                 EffectsDescriptionContainer.AddChild(groupLabel);

Content.Client/Guidebook/Richtext/ProtodataTag.cs

@@ -6,7 +6,7 @@ namespace Content.Client.Guidebook.RichText;
 
 /// <summary>
 /// RichText tag that can display values extracted from entity prototypes.
-/// In order to be accessed by this tag, the desired field/property must
+/// To be accessed by this tag, the desired field/property must
 /// be tagged with <see cref="Shared.Guidebook.GuidebookDataAttribute"/>.
 /// </summary>
 public sealed class ProtodataTag : IMarkupTagHandler

Content.Client/HealthAnalyzer/UI/HealthAnalyzerControl.xaml.cs

@@ -3,6 +3,7 @@ using System.Numerics;
 using Content.Shared.Atmos;
 using Content.Shared.Damage.Components;
 using Content.Shared.Damage.Prototypes;
+using Content.Shared.Damage.Systems;
 using Content.Shared.FixedPoint;
 using Content.Shared.Humanoid;
 using Content.Shared.Humanoid.Prototypes;
@@ -30,6 +31,7 @@ public sealed partial class HealthAnalyzerControl : BoxContainer
     private readonly SpriteSystem _spriteSystem;
     private readonly IPrototypeManager _prototypes;
     private readonly IResourceCache _cache;
+    private readonly DamageableSystem _damageable;
 
     public HealthAnalyzerControl()
     {
@@ -40,6 +42,7 @@ public sealed partial class HealthAnalyzerControl : BoxContainer
         _spriteSystem = _entityManager.System<SpriteSystem>();
         _prototypes = dependencies.Resolve<IPrototypeManager>();
         _cache = dependencies.Resolve<IResourceCache>();
+        _damageable = _entityManager.System<DamageableSystem>();
     }
 
     public void Populate(HealthAnalyzerUiState state)
@@ -79,9 +82,9 @@ public sealed partial class HealthAnalyzerControl : BoxContainer
         NameLabel.SetMessage(name);
 
         SpeciesLabel.Text =
-            _entityManager.TryGetComponent<HumanoidAppearanceComponent>(target.Value,
-                out var humanoidAppearanceComponent)
-                ? Loc.GetString(_prototypes.Index<SpeciesPrototype>(humanoidAppearanceComponent.Species).Name)
+            _entityManager.TryGetComponent<HumanoidProfileComponent>(target.Value,
+                out var humanoidComponent)
+                ? Loc.GetString(_prototypes.Index(humanoidComponent.Species).Name)
                 : Loc.GetString("health-analyzer-window-entity-unknown-species-text");
 
         // Basic Diagnostic
@@ -101,7 +104,7 @@ public sealed partial class HealthAnalyzerControl : BoxContainer
 
         // Total Damage
 
-        DamageLabel.Text = damageable.TotalDamage.ToString();
+        DamageLabel.Text = _damageable.GetTotalDamage(target.Value).ToString();
 
         // Alerts
 
@@ -132,10 +135,11 @@ public sealed partial class HealthAnalyzerControl : BoxContainer
         // Damage Groups
 
         var damageSortedGroups =
-            damageable.DamagePerGroup.OrderByDescending(damage => damage.Value)
+            _damageable.GetDamagePerGroup(target.Value)
+                .OrderByDescending(damage => damage.Value)
                 .ToDictionary(x => x.Key, x => x.Value);
 
-        IReadOnlyDictionary<string, FixedPoint2> damagePerType = damageable.Damage.DamageDict;
+        var damagePerType = _damageable.GetAllDamage(target.Value).DamageDict;
 
         DrawDiagnosticGroups(damageSortedGroups, damagePerType);
     }
@@ -152,8 +156,8 @@ public sealed partial class HealthAnalyzerControl : BoxContainer
     }
 
     private void DrawDiagnosticGroups(
-        Dictionary<string, FixedPoint2> groups,
-        IReadOnlyDictionary<string, FixedPoint2> damageDict)
+        Dictionary<ProtoId<DamageGroupPrototype>, FixedPoint2> groups,
+        IReadOnlyDictionary<ProtoId<DamageTypePrototype>, FixedPoint2> damageDict)
     {
         GroupsContainer.RemoveAllChildren();
 

Content.Client/Humanoid/HideableHumanoidLayersSystem.cs

@@ -0,0 +1,74 @@
+using Content.Shared.Humanoid;
+using Content.Shared.Inventory;
+using Robust.Client.GameObjects;
+
+namespace Content.Client.Humanoid;
+
+public sealed class HideableHumanoidLayersSystem : SharedHideableHumanoidLayersSystem
+{
+    [Dependency] private readonly SpriteSystem _sprite = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<HideableHumanoidLayersComponent, ComponentInit>(OnComponentInit);
+        SubscribeLocalEvent<HideableHumanoidLayersComponent, AfterAutoHandleStateEvent>(OnHandleState);
+    }
+
+    private void OnComponentInit(Entity<HideableHumanoidLayersComponent> ent, ref ComponentInit args)
+    {
+        UpdateSprite(ent);
+    }
+
+    private void OnHandleState(Entity<HideableHumanoidLayersComponent> ent, ref AfterAutoHandleStateEvent args)
+    {
+        UpdateSprite(ent);
+    }
+
+    public override void SetLayerOcclusion(
+        Entity<HideableHumanoidLayersComponent?> ent,
+        HumanoidVisualLayers layer,
+        bool visible,
+        SlotFlags source)
+    {
+        base.SetLayerOcclusion(ent, layer, visible, source);
+
+        if (Resolve(ent, ref ent.Comp))
+            UpdateSprite((ent, ent.Comp));
+    }
+
+    private void UpdateSprite(Entity<HideableHumanoidLayersComponent> ent)
+    {
+        foreach (var item in ent.Comp.LastHiddenLayers)
+        {
+            if (ent.Comp.HiddenLayers.ContainsKey(item))
+                continue;
+
+            var evt = new HumanoidLayerVisibilityChangedEvent(item, true);
+            RaiseLocalEvent(ent, ref evt);
+
+            if (!_sprite.LayerMapTryGet(ent.Owner, item, out var index, true))
+                continue;
+
+            _sprite.LayerSetVisible(ent.Owner, index, true);
+        }
+
+        foreach (var item in ent.Comp.HiddenLayers.Keys)
+        {
+            if (ent.Comp.LastHiddenLayers.Contains(item))
+                continue;
+
+            var evt = new HumanoidLayerVisibilityChangedEvent(item, false);
+            RaiseLocalEvent(ent, ref evt);
+
+            if (!_sprite.LayerMapTryGet(ent.Owner, item, out var index, true))
+                continue;
+
+            _sprite.LayerSetVisible(ent.Owner, index, false);
+        }
+
+        ent.Comp.LastHiddenLayers.Clear();
+        ent.Comp.LastHiddenLayers.UnionWith(ent.Comp.HiddenLayers.Keys);
+    }
+}

Content.Client/Humanoid/HumanoidAppearanceSystem.cs

@@ -1,447 +0,0 @@
-using Content.Client.DisplacementMap;
-using Content.Shared.CCVar;
-using Content.Shared.Humanoid;
-using Content.Shared.Humanoid.Markings;
-using Content.Shared.Humanoid.Prototypes;
-using Content.Shared.Inventory;
-using Content.Shared.Preferences;
-using Robust.Client.GameObjects;
-using Robust.Shared.Configuration;
-using Robust.Shared.Prototypes;
-using Robust.Shared.Utility;
-
-namespace Content.Client.Humanoid;
-
-public sealed class HumanoidAppearanceSystem : SharedHumanoidAppearanceSystem
-{
-    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
-    [Dependency] private readonly MarkingManager _markingManager = default!;
-    [Dependency] private readonly IConfigurationManager _configurationManager = default!;
-    [Dependency] private readonly DisplacementMapSystem _displacement = default!;
-    [Dependency] private readonly SpriteSystem _sprite = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<HumanoidAppearanceComponent, AfterAutoHandleStateEvent>(OnHandleState);
-        Subs.CVar(_configurationManager, CCVars.AccessibilityClientCensorNudity, OnCvarChanged, true);
-        Subs.CVar(_configurationManager, CCVars.AccessibilityServerCensorNudity, OnCvarChanged, true);
-    }
-
-    private void OnHandleState(EntityUid uid, HumanoidAppearanceComponent component, ref AfterAutoHandleStateEvent args)
-    {
-        UpdateSprite((uid, component, Comp<SpriteComponent>(uid)));
-    }
-
-    private void OnCvarChanged(bool value)
-    {
-        var humanoidQuery = AllEntityQuery<HumanoidAppearanceComponent, SpriteComponent>();
-        while (humanoidQuery.MoveNext(out var uid, out var humanoidComp, out var spriteComp))
-        {
-            UpdateSprite((uid, humanoidComp, spriteComp));
-        }
-    }
-
-    private void UpdateSprite(Entity<HumanoidAppearanceComponent, SpriteComponent> entity)
-    {
-        UpdateLayers(entity);
-        ApplyMarkingSet(entity);
-        ApplyHeight(entity.Comp1); // WL-Height
-
-        var humanoidAppearance = entity.Comp1;
-        var sprite = entity.Comp2;
-
-        sprite[_sprite.LayerMapReserve((entity.Owner, sprite), HumanoidVisualLayers.Eyes)].Color = humanoidAppearance.EyeColor;
-    }
-
-    private static bool IsHidden(HumanoidAppearanceComponent humanoid, HumanoidVisualLayers layer)
-        => humanoid.HiddenLayers.ContainsKey(layer) || humanoid.PermanentlyHidden.Contains(layer);
-
-    private void UpdateLayers(Entity<HumanoidAppearanceComponent, SpriteComponent> entity)
-    {
-        var component = entity.Comp1;
-        var sprite = entity.Comp2;
-
-        var oldLayers = new HashSet<HumanoidVisualLayers>(component.BaseLayers.Keys);
-        component.BaseLayers.Clear();
-
-        // add default species layers
-        var speciesProto = _prototypeManager.Index(component.Species);
-        var baseSprites = _prototypeManager.Index(speciesProto.SpriteSet);
-        foreach (var (key, id) in baseSprites.Sprites)
-        {
-            oldLayers.Remove(key);
-            if (!component.CustomBaseLayers.ContainsKey(key))
-                SetLayerData(entity, key, id, sexMorph: true);
-        }
-
-        // add custom layers
-        foreach (var (key, info) in component.CustomBaseLayers)
-        {
-            oldLayers.Remove(key);
-            SetLayerData(entity, key, info.Id, sexMorph: false, color: info.Color);
-        }
-
-        // hide old layers
-        // TODO maybe just remove them altogether?
-        foreach (var key in oldLayers)
-        {
-            if (_sprite.LayerMapTryGet((entity.Owner, sprite), key, out var index, false))
-                sprite[index].Visible = false;
-        }
-    }
-
-    private void SetLayerData(
-        Entity<HumanoidAppearanceComponent, SpriteComponent> entity,
-        HumanoidVisualLayers key,
-        string? protoId,
-        bool sexMorph = false,
-        Color? color = null)
-    {
-        var component = entity.Comp1;
-        var sprite = entity.Comp2;
-
-        var layerIndex = _sprite.LayerMapReserve((entity.Owner, sprite), key);
-        var layer = sprite[layerIndex];
-        layer.Visible = !IsHidden(component, key);
-
-        if (color != null)
-            layer.Color = color.Value;
-
-        if (protoId == null)
-            return;
-
-        if (sexMorph)
-            protoId = HumanoidVisualLayersExtension.GetSexMorph(key, component.Sex, protoId);
-
-        var proto = _prototypeManager.Index<HumanoidSpeciesSpriteLayer>(protoId);
-        component.BaseLayers[key] = proto;
-
-        if (proto.MatchSkin)
-            layer.Color = component.SkinColor.WithAlpha(proto.LayerAlpha);
-
-        if (proto.BaseSprite != null)
-            _sprite.LayerSetSprite((entity.Owner, sprite), layerIndex, proto.BaseSprite);
-    }
-
-    /// <summary>
-    ///     Loads a profile directly into a humanoid.
-    /// </summary>
-    /// <param name="uid">The humanoid entity's UID</param>
-    /// <param name="profile">The profile to load.</param>
-    /// <param name="humanoid">The humanoid entity's humanoid component.</param>
-    /// <remarks>
-    ///     This should not be used if the entity is owned by the server. The server will otherwise
-    ///     override this with the appearance data it sends over.
-    /// </remarks>
-    public override void LoadProfile(EntityUid uid, HumanoidCharacterProfile? profile, HumanoidAppearanceComponent? humanoid = null)
-    {
-        if (profile == null)
-            return;
-
-        if (!Resolve(uid, ref humanoid))
-        {
-            return;
-        }
-
-        var customBaseLayers = new Dictionary<HumanoidVisualLayers, CustomBaseLayerInfo>();
-
-        var speciesPrototype = _prototypeManager.Index<SpeciesPrototype>(profile.Species);
-        var markings = new MarkingSet(speciesPrototype.MarkingPoints, _markingManager, _prototypeManager);
-
-        // Add markings that doesn't need coloring. We store them until we add all other markings that doesn't need it.
-        var markingFColored = new Dictionary<Marking, MarkingPrototype>();
-        foreach (var marking in profile.Appearance.Markings)
-        {
-            if (_markingManager.TryGetMarking(marking, out var prototype))
-            {
-                if (!prototype.ForcedColoring)
-                {
-                    markings.AddBack(prototype.MarkingCategory, marking);
-                }
-                else
-                {
-                    markingFColored.Add(marking, prototype);
-                }
-            }
-        }
-
-        // legacy: remove in the future?
-        //markings.RemoveCategory(MarkingCategories.Hair);
-        //markings.RemoveCategory(MarkingCategories.FacialHair);
-
-        // We need to ensure hair before applying it or coloring can try depend on markings that can be invalid
-        var hairColor = _markingManager.MustMatchSkin(profile.Species, HumanoidVisualLayers.Hair, out var hairAlpha, _prototypeManager)
-            ? profile.Appearance.SkinColor.WithAlpha(hairAlpha)
-            : profile.Appearance.HairColor;
-        var hair = new Marking(profile.Appearance.HairStyleId,
-            new[] { hairColor });
-
-        var facialHairColor = _markingManager.MustMatchSkin(profile.Species, HumanoidVisualLayers.FacialHair, out var facialHairAlpha, _prototypeManager)
-            ? profile.Appearance.SkinColor.WithAlpha(facialHairAlpha)
-            : profile.Appearance.FacialHairColor;
-        var facialHair = new Marking(profile.Appearance.FacialHairStyleId,
-            new[] { facialHairColor });
-
-        if (_markingManager.CanBeApplied(profile.Species, profile.Sex, hair, _prototypeManager))
-        {
-            markings.AddBack(MarkingCategories.Hair, hair);
-        }
-        if (_markingManager.CanBeApplied(profile.Species, profile.Sex, facialHair, _prototypeManager))
-        {
-            markings.AddBack(MarkingCategories.FacialHair, facialHair);
-        }
-
-        // Finally adding marking with forced colors
-        foreach (var (marking, prototype) in markingFColored)
-        {
-            var markingColors = MarkingColoring.GetMarkingLayerColors(
-                prototype,
-                profile.Appearance.SkinColor,
-                profile.Appearance.EyeColor,
-                markings
-            );
-            markings.AddBack(prototype.MarkingCategory, new Marking(marking.MarkingId, markingColors));
-        }
-
-        markings.EnsureSpecies(profile.Species, profile.Appearance.SkinColor, _markingManager, _prototypeManager);
-        markings.EnsureSexes(profile.Sex, _markingManager);
-        markings.EnsureDefault(
-            profile.Appearance.SkinColor,
-            profile.Appearance.EyeColor,
-            _markingManager);
-
-        DebugTools.Assert(IsClientSide(uid));
-
-        humanoid.MarkingSet = markings;
-        humanoid.PermanentlyHidden = new HashSet<HumanoidVisualLayers>();
-        humanoid.HiddenLayers = new Dictionary<HumanoidVisualLayers, SlotFlags>();
-        humanoid.CustomBaseLayers = customBaseLayers;
-        humanoid.Sex = profile.Sex;
-        humanoid.Gender = profile.Gender;
-        humanoid.Age = profile.Age;
-        humanoid.Height = profile.Height; // WL-Height
-        humanoid.Species = profile.Species;
-        humanoid.SkinColor = profile.Appearance.SkinColor;
-        humanoid.EyeColor = profile.Appearance.EyeColor;
-
-        UpdateSprite((uid, humanoid, Comp<SpriteComponent>(uid)));
-    }
-
-    private void ApplyMarkingSet(Entity<HumanoidAppearanceComponent, SpriteComponent> entity)
-    {
-        var humanoid = entity.Comp1;
-        var sprite = entity.Comp2;
-
-        // I am lazy and I CBF resolving the previous mess, so I'm just going to nuke the markings.
-        // Really, markings should probably be a separate component altogether.
-        ClearAllMarkings(entity);
-
-        var censorNudity = _configurationManager.GetCVar(CCVars.AccessibilityClientCensorNudity) ||
-                           _configurationManager.GetCVar(CCVars.AccessibilityServerCensorNudity);
-        // The reason we're splitting this up is in case the character already has undergarment equipped in that slot.
-        var applyUndergarmentTop = censorNudity;
-        var applyUndergarmentBottom = censorNudity;
-
-        foreach (var markingList in humanoid.MarkingSet.Markings.Values)
-        {
-            foreach (var marking in markingList)
-            {
-                if (_markingManager.TryGetMarking(marking, out var markingPrototype))
-                {
-                    ApplyMarking(markingPrototype, marking.MarkingColors, marking.Visible, entity);
-                    if (markingPrototype.BodyPart == HumanoidVisualLayers.UndergarmentTop)
-                        applyUndergarmentTop = false;
-                    else if (markingPrototype.BodyPart == HumanoidVisualLayers.UndergarmentBottom)
-                        applyUndergarmentBottom = false;
-                }
-            }
-        }
-
-        humanoid.ClientOldMarkings = new MarkingSet(humanoid.MarkingSet);
-
-        AddUndergarments(entity, applyUndergarmentTop, applyUndergarmentBottom);
-    }
-
-    private void ClearAllMarkings(Entity<HumanoidAppearanceComponent, SpriteComponent> entity)
-    {
-        var humanoid = entity.Comp1;
-        var sprite = entity.Comp2;
-
-        foreach (var markingList in humanoid.ClientOldMarkings.Markings.Values)
-        {
-            foreach (var marking in markingList)
-            {
-                RemoveMarking(marking, (entity, sprite));
-            }
-        }
-
-        humanoid.ClientOldMarkings.Clear();
-
-        foreach (var markingList in humanoid.MarkingSet.Markings.Values)
-        {
-            foreach (var marking in markingList)
-            {
-                RemoveMarking(marking, (entity, sprite));
-            }
-        }
-    }
-
-    private void RemoveMarking(Marking marking, Entity<SpriteComponent> spriteEnt)
-    {
-        if (!_markingManager.TryGetMarking(marking, out var prototype))
-            return;
-
-        foreach (var sprite in prototype.Sprites)
-        {
-            if (sprite is not SpriteSpecifier.Rsi rsi)
-                continue;
-
-            var layerId = $"{marking.MarkingId}-{rsi.RsiState}";
-            if (!_sprite.LayerMapTryGet(spriteEnt.AsNullable(), layerId, out var index, false))
-                continue;
-
-            _sprite.LayerMapRemove(spriteEnt.AsNullable(), layerId);
-            _sprite.RemoveLayer(spriteEnt.AsNullable(), index);
-
-            // If this marking is one that can be displaced, we need to remove the displacement as well; otherwise
-            // altering a marking at runtime can lead to the renderer falling over.
-            // The Vulps must be shaved.
-            // (https://github.com/space-wizards/space-station-14/issues/40135).
-            if (prototype.CanBeDisplaced)
-                _displacement.EnsureDisplacementIsNotOnSprite(spriteEnt, layerId);
-        }
-    }
-
-    private void AddUndergarments(Entity<HumanoidAppearanceComponent, SpriteComponent> entity, bool undergarmentTop, bool undergarmentBottom)
-    {
-        var humanoid = entity.Comp1;
-
-        if (undergarmentTop && humanoid.UndergarmentTop != null)
-        {
-            var marking = new Marking(humanoid.UndergarmentTop, new List<Color> { new Color() });
-            if (_markingManager.TryGetMarking(marking, out var prototype))
-            {
-                // Markings are added to ClientOldMarkings because otherwise it causes issues when toggling the feature on/off.
-                humanoid.ClientOldMarkings.Markings.Add(MarkingCategories.UndergarmentTop, new List<Marking> { marking });
-                ApplyMarking(prototype, null, true, entity);
-            }
-        }
-
-        if (undergarmentBottom && humanoid.UndergarmentBottom != null)
-        {
-            var marking = new Marking(humanoid.UndergarmentBottom, new List<Color> { new Color() });
-            if (_markingManager.TryGetMarking(marking, out var prototype))
-            {
-                humanoid.ClientOldMarkings.Markings.Add(MarkingCategories.UndergarmentBottom, new List<Marking> { marking });
-                ApplyMarking(prototype, null, true, entity);
-            }
-        }
-    }
-
-    private void ApplyMarking(MarkingPrototype markingPrototype,
-        IReadOnlyList<Color>? colors,
-        bool visible,
-        Entity<HumanoidAppearanceComponent, SpriteComponent> entity)
-    {
-        var humanoid = entity.Comp1;
-        var sprite = entity.Comp2;
-
-        if (!_sprite.LayerMapTryGet((entity.Owner, sprite), markingPrototype.BodyPart, out var targetLayer, false))
-            return;
-
-        visible &= !IsHidden(humanoid, markingPrototype.BodyPart);
-        visible &= humanoid.BaseLayers.TryGetValue(markingPrototype.BodyPart, out var setting)
-           && setting.AllowsMarkings;
-
-        for (var j = 0; j < markingPrototype.Sprites.Count; j++)
-        {
-            var markingSprite = markingPrototype.Sprites[j];
-
-            if (markingSprite is not SpriteSpecifier.Rsi rsi)
-                return;
-
-            var layerId = $"{markingPrototype.ID}-{rsi.RsiState}";
-
-            if (!_sprite.LayerMapTryGet((entity.Owner, sprite), layerId, out _, false))
-            {
-                var layer = _sprite.AddLayer((entity.Owner, sprite), markingSprite, targetLayer + j + 1);
-                _sprite.LayerMapSet((entity.Owner, sprite), layerId, layer);
-                _sprite.LayerSetSprite((entity.Owner, sprite), layerId, rsi);
-            }
-
-            _sprite.LayerSetVisible((entity.Owner, sprite), layerId, visible);
-
-            if (!visible || setting == null) // this is kinda implied
-                continue;
-
-            // Okay so if the marking prototype is modified but we load old marking data this may no longer be valid
-            // and we need to check the index is correct.
-            // So if that happens just default to white?
-            if (colors != null && j < colors.Count)
-                _sprite.LayerSetColor((entity.Owner, sprite), layerId, colors[j]);
-            else
-                _sprite.LayerSetColor((entity.Owner, sprite), layerId, Color.White);
-
-            if (humanoid.MarkingsDisplacement.TryGetValue(markingPrototype.BodyPart, out var displacementData) && markingPrototype.CanBeDisplaced)
-                _displacement.TryAddDisplacement(displacementData, (entity.Owner, sprite), targetLayer + j + 1, layerId, out _);
-        }
-    }
-
-    public override void SetSkinColor(EntityUid uid, Color skinColor, bool sync = true, bool verify = true, HumanoidAppearanceComponent? humanoid = null)
-    {
-        if (!Resolve(uid, ref humanoid) || humanoid.SkinColor == skinColor)
-            return;
-
-        base.SetSkinColor(uid, skinColor, false, verify, humanoid);
-
-        if (!TryComp(uid, out SpriteComponent? sprite))
-            return;
-
-        foreach (var (layer, spriteInfo) in humanoid.BaseLayers)
-        {
-            if (!spriteInfo.MatchSkin)
-                continue;
-
-            var index = _sprite.LayerMapReserve((uid, sprite), layer);
-            sprite[index].Color = skinColor.WithAlpha(spriteInfo.LayerAlpha);
-        }
-    }
-
-    public override void SetLayerVisibility(
-        Entity<HumanoidAppearanceComponent> ent,
-        HumanoidVisualLayers layer,
-        bool visible,
-        SlotFlags? slot,
-        ref bool dirty)
-    {
-        base.SetLayerVisibility(ent, layer, visible, slot, ref dirty);
-
-        var sprite = Comp<SpriteComponent>(ent);
-        if (!_sprite.LayerMapTryGet((ent.Owner, sprite), layer, out var index, false))
-        {
-            if (!visible)
-                return;
-            index = _sprite.LayerMapReserve((ent.Owner, sprite), layer);
-        }
-
-        var spriteLayer = sprite[index];
-        if (spriteLayer.Visible == visible)
-            return;
-
-        spriteLayer.Visible = visible;
-
-        // I fucking hate this. I'll get around to refactoring sprite layers eventually I swear
-        // Just a week away...
-
-        foreach (var markingList in ent.Comp.MarkingSet.Markings.Values)
-        {
-            foreach (var marking in markingList)
-            {
-                if (_markingManager.TryGetMarking(marking, out var markingPrototype) && markingPrototype.BodyPart == layer)
-                    ApplyMarking(markingPrototype, marking.MarkingColors, marking.Visible, (ent, ent.Comp, sprite));
-            }
-        }
-    }
-}