/* 参照 jiankong.qianxing 的 shadcn/neutral 风格 + 原样引用 sub2 徽章体系 */
:root {
  --radius: 0.625rem;
  --bg: #fafafa;
  --fg: #0a0a0a;
  --card: #ffffff;
  --muted: #f5f5f5;
  --muted-fg: #737373;
  --border: #e5e5e5;
  --input: #e5e5e5;
  --primary: #171717;
  --primary-fg: #fafafa;
  --ring: #a1a1a1;
  --shadow: 0 1px 2px 0 rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px -2px rgba(0,0,0,.08);
  /* sub2 badge palette (emerald/amber/red/gray 100/700) */
  --emerald-100:#d1fae5; --emerald-700:#047857;
  --amber-100:#fef3c7; --amber-700:#b45309;
  --red-100:#fee2e2; --red-700:#b91c1c;
  --gray-100:#f3f4f6; --gray-700:#374151;
  --ok-dot:#10b981; --warn-dot:#f59e0b; --fail-dot:#ef4444; --gray-dot:#9ca3af;
  --tooltip-bg:#1f2937; --tooltip-fg:#e5e7eb;
}
:root.dark {
  --bg: #0a0a0a;
  --fg: #fafafa;
  --card: #171717;
  --muted: #262626;
  --muted-fg: #a1a1a1;
  --border: rgba(255,255,255,.10);
  --input: rgba(255,255,255,.16);
  --primary: #e5e5e5;
  --primary-fg: #171717;
  --ring: #737373;
  --shadow: 0 1px 2px 0 rgba(0,0,0,.4);
  --shadow-md: 0 8px 24px -4px rgba(0,0,0,.5);
  --emerald-100:rgba(6,78,59,.30); --emerald-700:#34d399;
  --amber-100:rgba(120,53,15,.30); --amber-700:#fbbf24;
  --red-100:rgba(127,29,29,.30); --red-700:#f87171;
  --gray-100:#334155; --gray-700:#cbd5e1;
  --tooltip-bg:#111827; --tooltip-fg:#d1d5db;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--fg);
  min-height: 100vh; font-size: 14px; line-height: 1.5; -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1160px; margin: 0 auto; padding: 36px 20px 80px; }

/* 顶部 */
header.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 26px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 14px; }
.brand .logo { width: 42px; height: 42px; border-radius: 11px; background: var(--primary); color: var(--primary-fg); display: grid; place-items: center; font-size: 19px; font-weight: 700; }
.brand h1 { font-size: 19px; margin: 0; font-weight: 700; letter-spacing: -0.01em; }
.brand p { margin: 3px 0 0; font-size: 12.5px; color: var(--muted-fg); }
.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.btn { border: 1px solid var(--border); background: var(--card); color: var(--fg); border-radius: 8px; padding: 0 14px; font-size: 13px; font-weight: 500; cursor: pointer; transition: background .15s, border-color .15s, opacity .15s; display: inline-flex; align-items: center; gap: 6px; height: 36px; }
.btn:hover { background: var(--muted); }
.btn.primary { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.btn.primary:hover { opacity: .9; }
.btn.danger { color: #dc2626; border-color: #fecaca; }
.btn.danger:hover { background: #fef2f2; }
.btn.small { padding: 0 10px; font-size: 12px; height: 30px; border-radius: 7px; }
.btn.icon { width: 36px; padding: 0; justify-content: center; }

/* 统计卡 */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.stat .label { font-size: 12px; color: var(--muted-fg); }
.stat .value { font-size: 25px; font-weight: 700; margin-top: 4px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat .value.ok { color: var(--emerald-700); }
.stat .value.fail { color: var(--red-700); }

/* 工具行：搜索 + 分组 chips */
.controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.search { flex: 1; min-width: 200px; position: relative; }
.search input { width: 100%; height: 38px; border: 1px solid var(--input); background: var(--card); color: var(--fg); border-radius: 9px; padding: 0 12px 0 34px; font-size: 13px; outline: none; }
.search input:focus { border-color: var(--ring); box-shadow: 0 0 0 3px rgba(120,120,120,.14); }
.search .ic { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--muted-fg); font-size: 14px; }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 22px; }
.chip { border: 1px solid var(--border); background: var(--card); color: var(--muted-fg); border-radius: 999px; padding: 5px 13px; font-size: 12.5px; cursor: pointer; transition: all .15s; user-select: none; }
.chip:hover { border-color: var(--ring); }
.chip.active { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.chip .n { opacity: .6; margin-left: 5px; font-variant-numeric: tabular-nums; }

.meta-bar { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; font-size: 12px; color: var(--muted-fg); margin-bottom: 22px; }
.meta-bar b { color: var(--fg); font-weight: 600; }

/* 分类 */
.category { margin-bottom: 28px; }
.category-head { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; }
.category-head h2 { font-size: 15px; margin: 0; font-weight: 650; letter-spacing: -0.01em; }
.category-head .count { font-size: 12px; color: var(--muted-fg); border: 1px solid var(--border); padding: 1px 9px; border-radius: 999px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); }

/* 卡片 */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); transition: border-color .15s, box-shadow .15s; }
.card:hover { border-color: var(--ring); box-shadow: var(--shadow-md); }
.card.disabled { opacity: .6; }
.card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.card-title { font-size: 15px; font-weight: 650; margin: 0; word-break: break-all; letter-spacing: -0.01em; }
.card-url { font-size: 12px; color: var(--muted-fg); margin: 3px 0 0; word-break: break-all; }
.card-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.tag { font-size: 11px; color: var(--muted-fg); background: var(--muted); padding: 2px 8px; border-radius: 6px; }
.models { margin-top: 14px; display: flex; flex-direction: column; }
.model-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; padding: 8px 2px; border-top: 1px solid var(--border); }
.model-row:first-child { border-top: none; }
.model-left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.model-name { font-family: var(--font-mono, ui-monospace), Menlo, Consolas, monospace; font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.model-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.latency { font-size: 11.5px; color: var(--muted-fg); font-variant-numeric: tabular-nums; min-width: 44px; text-align: right; }
.empty { text-align: center; color: var(--muted-fg); padding: 64px 20px; font-size: 14px; border: 1px dashed var(--border); border-radius: var(--radius); }

/* ====== 原样引用 sub2 徽章体系 (.badge / badge-success…) ====== */
.badge { display: inline-flex; align-items: center; gap: .25rem; border-radius: 9999px; padding: .125rem .625rem; font-size: .75rem; line-height: 1rem; font-weight: 500; white-space: nowrap; }
.badge-success { background: var(--emerald-100); color: var(--emerald-700); }
.badge-warning { background: var(--amber-100); color: var(--amber-700); }
.badge-danger  { background: var(--red-100); color: var(--red-700); }
.badge-gray    { background: var(--gray-100); color: var(--gray-700); }
.badge .bdot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.summary-badge { font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 999px; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }

/* 原样引用 sub2 的错误信息悬浮提示 */
.err-ind { position: relative; display: inline-flex; }
.err-ind .qmark { width: 16px; height: 16px; color: #ef4444; cursor: help; }
.err-ind:hover .qmark { color: #dc2626; }
.err-tip { visibility: hidden; opacity: 0; position: absolute; right: 0; top: calc(100% + 6px); z-index: 100; min-width: 200px; max-width: 300px; border-radius: 8px; background: var(--tooltip-bg); color: var(--tooltip-fg); padding: 8px 12px; font-size: 12px; line-height: 1.5; box-shadow: 0 12px 30px rgba(0,0,0,.35); transition: opacity .2s, visibility .2s; white-space: pre-wrap; word-break: break-word; text-align: left; }
.err-ind:hover .err-tip { visibility: visible; opacity: 1; }

.spin { width: 12px; height: 12px; border: 2px solid var(--border); border-top-color: var(--muted-fg); border-radius: 50%; animation: spin .7s linear infinite; display: inline-block; }

/* 弹窗 */
.modal-mask { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: grid; place-items: center; z-index: 50; padding: 16px; animation: fadeIn .15s ease-out; }
.modal { background: var(--card); border: 1px solid var(--border); border-radius: 14px; width: 100%; max-width: 600px; max-height: 88vh; overflow: auto; padding: 24px; box-shadow: 0 20px 60px rgba(0,0,0,.25); animation: pop .16s ease-out; }
.modal h3 { margin: 0 0 18px; font-size: 17px; font-weight: 650; letter-spacing: -0.01em; }
.field { margin-bottom: 15px; }
.field label { display: block; font-size: 13px; font-weight: 550; margin-bottom: 6px; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid var(--input); background: var(--bg); color: var(--fg); border-radius: 8px; padding: 9px 11px; font-size: 13px; font-family: inherit; outline: none; transition: border-color .15s, box-shadow .15s; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--ring); box-shadow: 0 0 0 3px rgba(120,120,120,.15); }
.field textarea { min-height: 72px; resize: vertical; font-family: ui-monospace, monospace; }
.field .hint { font-size: 11.5px; color: var(--muted-fg); margin-top: 5px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.switch { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; }
.switch input { width: auto; }
.admin-channel { border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; margin-bottom: 10px; }
.admin-channel .info b { font-size: 14px; }
.admin-channel .info small { display: block; color: var(--muted-fg); font-size: 11.5px; word-break: break-all; margin-top: 2px; }
.toast { position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%); background: var(--fg); color: var(--bg); border-radius: 9px; padding: 10px 18px; font-size: 13px; font-weight: 500; box-shadow: 0 10px 30px rgba(0,0,0,.3); z-index: 100; animation: slideUp .2s ease-out; }
.toast.err { background: #dc2626; color: #fff; }
.toast.ok { background: #059669; color: #fff; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: scale(.97) translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes slideUp { from { opacity: 0; transform: translate(-50%, 8px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes spin { to { transform: rotate(360deg); } }