:root{--bg: #fbfbfa;--surface: #f3f3f1;--card: #ffffff;--ink: #191919;--ink-muted: #6b6b68;--ink-faint: #a1a19d;--line: #e6e6e3;--line-strong: #d6d6d2;--hover: rgba(0,0,0,.045);--accent: #3b55d9;--accent-ink: #3347c2;--accent-soft: #e8ecfc;--good: #2c7a4b;--good-soft: #e6f3ea;--warn: #b4690e;--warn-soft: #fdf1d6;--critical: #c93a3a;--primary-bg: #191919;--primary-ink: #ffffff;--chip: #f0f0ee;color-scheme:light}:root[data-theme=dark]{--bg: #151514;--surface: #1d1d1b;--card: #252523;--ink: #ecebe7;--ink-muted: #a9a8a2;--ink-faint: #75746f;--line: #313130;--line-strong: #43433f;--hover: rgba(255,255,255,.06);--accent: #7b93ff;--accent-ink: #9fb0ff;--accent-soft: #232a4d;--good: #58c585;--good-soft: #1f3327;--warn: #f0b550;--warn-soft: #3b2e12;--critical: #ff7676;--primary-bg: #ecebe7;--primary-ink: #191919;--chip: 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label{margin-top:6px;font-size:12px;font-weight:500;color:var(--ink-muted)}.st-login input{height:38px}.st-login .btn{min-height:38px;margin-top:6px}.st-err{color:var(--critical);font-size:13px}.tb-main{max-width:1760px;margin:0 auto;padding:22px 24px 48px}.tb-main h1{font-size:22px;font-weight:700;letter-spacing:-.02em;line-height:1.2}.tb-fresh{margin-top:4px;font-size:13px;color:var(--accent-ink)}.tb-intro{margin-top:2px;max-width:120ch;font-size:13px;line-height:1.55;color:var(--ink-muted);text-wrap:pretty}.tb-error{margin-top:10px;color:var(--critical)}.tb-stats{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 12px}.tb-stat{padding:6px 11px;border:1px solid var(--line-strong);border-radius:7px;background:var(--card);font-size:13px;color:var(--ink-muted);font-variant-numeric:tabular-nums}.tb-stat b{color:var(--ink);font-weight:650;font-size:14px;margin-right:2px}.tb-stat[data-tone=warn] 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var(--line);font-size:13px}.ch-sp{flex:1}.ch-run{display:inline-flex;align-items:center;gap:7px;color:var(--accent-ink);font-size:12.5px}.ch-run i{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:ch-pulse 1.1s ease-in-out infinite}@keyframes ch-pulse{50%{opacity:.3}}.ch-log{flex:1;min-height:0;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:9px}.ch-empty{color:var(--ink-muted);font-size:13px;line-height:1.55}.ch-empty p{max-width:44ch;text-wrap:pretty}.ch-sugg{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.chip{padding:4px 11px;border:1px solid var(--line-strong);border-radius:999px;background:var(--card);color:var(--ink);font:inherit;font-size:12.5px;cursor:pointer}.chip:hover{background:var(--hover)}.ch-m{display:grid;grid-template-columns:14px 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