fix(ui): улучшить контраст и доступность прокрутки

docs/ux-ui/acceptance/live-a11y-2026-10-10.json

@@ -0,0 +1,172 @@
+{
+  "date": "2026-10-10",
+  "runtime": {
+    "backend": "ux-response100",
+    "frontend": "ux-a11y101"
+  },
+  "httpMocks": false,
+  "cases": [
+    {
+      "route": "alerts",
+      "theme": "dark",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "alerts",
+      "theme": "dark",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "certificates",
+      "theme": "dark",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 3
+    },
+    {
+      "route": "certificates",
+      "theme": "dark",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 3
+    },
+    {
+      "route": "containers",
+      "theme": "dark",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "containers",
+      "theme": "dark",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "filters",
+      "theme": "dark",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "filters",
+      "theme": "dark",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "uptime",
+      "theme": "dark",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "uptime",
+      "theme": "dark",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "alerts",
+      "theme": "light",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "alerts",
+      "theme": "light",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "certificates",
+      "theme": "light",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 3
+    },
+    {
+      "route": "certificates",
+      "theme": "light",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 3
+    },
+    {
+      "route": "containers",
+      "theme": "light",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "containers",
+      "theme": "light",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "filters",
+      "theme": "light",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "filters",
+      "theme": "light",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "uptime",
+      "theme": "light",
+      "width": 1280,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    },
+    {
+      "route": "uptime",
+      "theme": "light",
+      "width": 320,
+      "violations": [],
+      "documentFits": true,
+      "keyboardBlocks": 0
+    }
+  ],
+  "errors": [],
+  "writes": []
+}

docs/ux-ui/acceptance/operational-a11y-2026-10-10.json

@@ -0,0 +1,162 @@
+{
+  "date": "2026-10-10",
+  "runtime": {
+    "backend": "ux-response100",
+    "frontend": "ux-a11y101",
+    "frontendVersion": "1.0.0-test.a11y101",
+    "frontendImageId": "sha256:52b50784b914e3a7f224b9c8f491855831ea93cae9b0403fc07dc12602bfbccd"
+  },
+  "local": {
+    "uniqueAcceptedCases": 24,
+    "cases": [
+      {
+        "title": "Operational accessibility certificates dark 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility containers dark 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters dark 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility uptime dark 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility certificates dark 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility containers dark 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters dark 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility uptime dark 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility certificates light 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility containers light 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility uptime light 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility certificates light 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility containers light 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility uptime light 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility alerts dark 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters-error dark 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility alerts dark 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters-error dark 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility alerts light 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters light 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters-error light 1280",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility alerts light 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters light 320",
+        "status": "expected"
+      },
+      {
+        "title": "Operational accessibility filters-error light 320",
+        "status": "expected"
+      }
+    ],
+    "initial": {
+      "startTime": "2026-10-09T19:22:44.504Z",
+      "duration": 72349.357,
+      "expected": 14,
+      "skipped": 0,
+      "unexpected": 6,
+      "flaky": 0,
+      "explanation": "4 alerts cases used incorrect fixture path;2 light Filters cases exposed actual low-contrast initial error text;14 passed"
+    },
+    "repair": {
+      "startTime": "2026-10-09T19:27:49.049Z",
+      "duration": 29249.906,
+      "expected": 12,
+      "skipped": 0,
+      "unexpected": 0,
+      "flaky": 0,
+      "explanation": "Correct alerts endpoint, valid Filters DTO, explicit503 error cases; reran only alerts/filters"
+    },
+    "ospfGeometry": {
+      "startTime": "2026-10-09T19:19:38.810Z",
+      "duration": 15471.285,
+      "expected": 5,
+      "skipped": 0,
+      "unexpected": 0,
+      "flaky": 0
+    },
+    "scopedTypeScript": true,
+    "lintNewComponentsAndTest": true,
+    "existingNavUserSetStateEffectError": 1
+  },
+  "live": {
+    "report": "live-a11y-2026-10-10.json",
+    "cases": 20,
+    "violations": 0,
+    "pageErrors": 0,
+    "apiWrites": 0,
+    "keyboard": "Certificate named regions: Shift+Tab/Tab, focus, ArrowRight scroll;3 blocks×4 theme/viewport combinations"
+  },
+  "deploy": {
+    "context": "build-ospf91 +9 working-tree source files",
+    "archiveSha256": "b6a6ff3056725f1527a4b739a64b43fe8f7248842500415d9abbe76758a27bc2",
+    "revisionLabel": "a11y101 (stage label, not Git SHA)",
+    "productionBuildAndTypeScript": true,
+    "entryNodeCheck": true,
+    "composeConfigAndFrontendStart": true,
+    "backendDependenciesAndMigrationsUnchanged": true
+  },
+  "limits": [
+    "Original main1207/1208 +scoped5/5 geometry delta, not entire main on late101 CSS",
+    "Context221/221 on101 working source accepted separately",
+    "Scoped axe/keyboard does not establish full WCAG certification or every possible error/dataset state",
+    "Fixed initial Filters503 text contrast; other unrelated semantic error surfaces not globally restyled"
+  ]
+}