chore: 收口复查遗留项并补 radiogroup 键盘导航

scripts/legacy/README.md

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+# scripts/legacy
+
+保留的旧版分析工具，来自早期手工 CSS 工作流，当前纯 Dark Reader 架构下不再参与日常流程。
+
+- `aggregate.py` — 聚合多路由扫描结果
+- `fetch_bundle.py` — 抓取线上部署 CSS bundle
+- `probe_conflict.py` — 探测 CSS 覆盖冲突
+
+如需恢复手工 CSS 扫描工作流，可参考这些脚本；否则可在一段时间后删除。

scripts/legacy/aggregate.py

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+# 聚合扫描结果：按 (元素, 类名, 问题) 分组，统计影响页面数
+import json
+import pathlib
+from collections import defaultdict
+
+data = json.loads(
+    (pathlib.Path(__file__).parent / "scan-results.json").read_text(encoding="utf-8")
+)
+
+groups = defaultdict(lambda: {"pages": [], "sample": None})
+for route, items in data.items():
+    if route.startswith("__") or isinstance(items, dict):
+        continue
+    for it in items:
+        key = (it["tag"], it["cls"], tuple(it["issues"]))
+        groups[key]["pages"].append(route)
+        if groups[key]["sample"] is None:
+            groups[key]["sample"] = it
+
+# 按影响页面数降序
+ranked = sorted(groups.items(), key=lambda kv: -len(kv[1]["pages"]))
+for (tag, cls, issues), g in ranked:
+    s = g["sample"]
+    pages = g["pages"]
+    print(f"[{len(pages)}页] <{tag}> .{cls[:80]}")
+    print(f"    问题: {', '.join(issues)}")
+    print(f"    路径: {s['path'][:130]}")
+    print(f"    文本: {s['text'][:40]}  尺寸: {s['size']}")
+    print(f"    页面: {', '.join(pages[:12])}{' ...' if len(pages) > 12 else ''}")
+    print()

scripts/legacy/fetch_bundle.py

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+# 抓取服务端实际部署的插件 bundle.css，与本地构建产物对比
+import pathlib
+import re
+import time
+
+from playwright.sync_api import sync_playwright
+
+ROOT = pathlib.Path(__file__).parent
+PROFILE = ROOT / "pw-profile"
+OUT = ROOT / "deployed-bundle.css"
+
+with sync_playwright() as p:
+    ctx = p.chromium.launch_persistent_context(
+        str(PROFILE), channel="msedge", headless=True
+    )
+    page = ctx.pages[0] if ctx.pages else ctx.new_page()
+    page.goto("https://blog.liuhangyv.top/console/overview", wait_until="domcontentloaded")
+    time.sleep(4)
+    text = page.evaluate(
+        """async () => {
+          const sheet = [...document.styleSheets].find(s => s.href && s.href.includes('bundle.css'));
+          if (!sheet) return null;
+          return await (await fetch(sheet.href)).text();
+        }"""
+    )
+    ctx.close()
+
+if not text:
+    print("未找到 bundle.css")
+    raise SystemExit(1)
+
+OUT.write_text(text, encoding="utf-8")
+local = (ROOT.parent / "ui" / "build" / "dist" / "style.css").read_text(encoding="utf-8")
+
+
+def dark_selectors(css: str) -> set:
+    # 提取所有 [data-halo-theme=dark] 规则的选择器（粗略切分）
+    return set(re.findall(r"(\[data-halo-theme=dark\][^{]+)\{", css))
+
+
+dep = dark_selectors(text)
+loc = dark_selectors(local)
+print(f"部署版 dark 规则选择器数: {len(dep)}")
+print(f"本地构建 dark 规则选择器数: {len(loc)}")
+print(f"本地有而部署没有（未部署的新覆盖）: {len(loc - dep)}")
+for s in sorted(loc - dep)[:40]:
+    print("  +", s[:110])
+print(f"部署有而本地没有（本地已删除的旧规则）: {len(dep - loc)}")
+for s in sorted(dep - loc)[:40]:
+    print("  -", s[:110])
+
+for kw in ["description-item__label", "description-item__content", "empty-title",
+           "menu-item-title", "alert-wrapper"]:
+    print(f"关键字 {kw!r}: 部署版={'有' if kw in text else '无'}  本地={'有' if kw in local else '无'}")

scripts/legacy/probe_conflict.py

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+# 冲突溯源：找出与插件暗色规则竞争的原生规则及其样式表加载顺序
+import pathlib
+import time
+
+from playwright.sync_api import sync_playwright
+
+ROOT = pathlib.Path(__file__).parent
+PROFILE = ROOT / "pw-profile"
+
+with sync_playwright() as p:
+    ctx = p.chromium.launch_persistent_context(
+        str(PROFILE), channel="msedge", headless=True
+    )
+    page = ctx.pages[0] if ctx.pages else ctx.new_page()
+    page.goto("https://blog.liuhangyv.top/console/overview", wait_until="domcontentloaded")
+    try:
+        page.wait_for_load_state("networkidle", timeout=10000)
+    except Exception:
+        pass
+    time.sleep(3)
+    result = page.evaluate(
+        """() => {
+          const targets = ['description-item__label', 'menu-item-title', 'empty-title', 'alert-wrapper'];
+          const out = [];
+          const sheets = [...document.styleSheets];
+          sheets.forEach((sheet, si) => {
+            let rules;
+            try { rules = sheet.cssRules; } catch (e) { return; }
+            for (const r of rules) {
+              const sel = r.selectorText || '';
+              if (sel.includes('data-halo-theme')) continue;
+              for (const t of targets) {
+                if (sel.includes(t)) {
+                  out.push({ sheetIndex: si, href: (sheet.href || '(inline)').slice(-60), selector: sel.slice(0, 120), body: r.style.cssText.slice(0, 120) });
+                }
+              }
+            }
+          });
+          // 插件 bundle.css 的位置
+          const pluginIdx = sheets.findIndex(s => s.href && s.href.includes('bundle.css'));
+          return { pluginIdx, totalSheets: sheets.length, matches: out };
+        }"""
+    )
+    ctx.close()
+
+print(f"插件 bundle.css 样式表序号: {result['pluginIdx']} / 共 {result['totalSheets']} 个")
+for m in result["matches"]:
+    print(f"[sheet #{m['sheetIndex']:>2}] {m['selector']}")
+    print(f"            {m['body']}  <- {m['href']}")