:root{--bg: #f3f5fa;--bg-2: #e9edf5;--panel: #ffffff;--panel-2: #f8f9fc;--ink: #141a2e;--ink-2: #3b4462;--muted: #6b7489;--faint: #a2a9bb;--line: #e4e8f0;--line-2: #eef1f6;--primary: #3b6cff;--primary-2: #2b55d6;--primary-soft: #e8eeff;--accent: #8b5cf6;--accent-soft: #f0e9ff;--success: #16a36a;--success-soft: #e3f7ec;--danger: #e0433f;--danger-soft: #fdeceb;--warning: #e5850c;--warning-soft: #fff3e3;--info: #0f8ad6;--info-soft: #e4f3fd;--side-bg: #0f1530;--side-ink: #b9c2dc;--side-ink-2: #f5f7ff;--side-line: rgba(255, 255, 255, .08);--radius: 14px;--radius-sm: 9px;--shadow: 0 1px 2px rgba(20, 26, 46, .04), 0 6px 20px rgba(20, 26, 46, .05);--shadow-lg: 0 20px 50px rgba(20, 26, 46, .18);--font: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;font-family:var(--font);font-size:14px;color:var(--ink);color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #0f1220;--bg-2: #161a2c;--panel: #171b2d;--panel-2: #1d2236;--ink: #eef1fb;--ink-2: #c7cde0;--muted: #8f97b0;--faint: #5f6780;--line: #262c44;--line-2: #202638;--primary-soft: #1d2a52;--accent-soft: #2a2148;--success-soft: #12301f;--danger-soft: #3a1b1b;--warning-soft: #3a2a12;--info-soft: #12293a;--side-bg: #0b0f1f;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);color-scheme:dark}input[type=text],input[type=number],input[type=password],input[type=date],textarea,select{background:var(--panel-2)}}*{box-sizing:border-box}html,body{margin:0;background:var(--bg)}body{-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:22px;font-weight:800;letter-spacing:-.01em;margin:0 0 2px}h2{font-size:15px;font-weight:700;margin:0 0 10px}h3{font-size:12px;margin:0 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-weight:700}p{margin:0 0 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60%),radial-gradient(900px 500px at 100% 110%,rgba(139,92,246,.25),transparent 60%),var(--bg)}.login .card{width:380px;padding:28px;box-shadow:var(--shadow-lg)}.login .logo{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;font-size:26px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;margin-bottom:14px;box-shadow:0 10px 24px #3b6cff59}.login h1{margin-bottom:4px}.timeline{display:flex;flex-direction:column}.tl-item{display:grid;grid-template-columns:64px 14px 1fr;gap:8px;align-items:start;padding:6px 0;border-bottom:1px solid 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10px;border-radius:8px;font-size:12px;cursor:pointer}.login{min-height:100vh;display:grid;place-items:center;background:var(--bg);padding:24px}.login .card{width:100%;max-width:420px}.code-big{font-family:JetBrains Mono,monospace;font-size:34px;letter-spacing:6px;font-weight:600}.bars{display:flex;align-items:flex-end;gap:6px;height:72px}.bars .bar{flex:1;background:var(--primary);border-radius:6px 6px 2px 2px;min-height:3px;opacity:.85}.bars .bar.today{background:var(--accent)}