:root{color-scheme:light;--page:#f9f9f7;--surface:#fcfcfb;--ink:#0b0b0b;--ink-2:#52514e;--ink-3:#898781;--hairline:#e1e0d9;--border:hsla(0,0%,4%,.1);--accent:#2a78d6;--accent-strong:#1c5cab;--accent-wash:#eaf2fc;--good:#0ca30c;--good-ink:#006300;--good-wash:#e9f6e9;--warn:#fab219;--warn-ink:#7a5200;--warn-wash:#fdf3da;--critical:#d03b3b;--critical-wash:#fbeaea;--skel:#ebeae4;--skel-hi:#f5f4f0;--radius:12px;--shadow:0 1px 2px hsla(0,0%,4%,.04),0 4px 16px hsla(0,0%,4%,.05)}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--page);color:var(--ink);font-family:system-ui,-apple-system,Segoe UI,PingFang TC,PingFang SC,Microsoft JhengHei,Microsoft YaHei,Noto Sans TC,sans-serif;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:var(--accent-strong);text-decoration:none}.topbar{background:var(--surface);border-bottom:1px solid var(--hairline);position:-webkit-sticky;position:sticky;top:0;z-index:10}.topbar-inner{max-width:1080px;margin:0 auto;padding:14px 24px;justify-content:space-between;gap:16px}.brand,.topbar-inner{display:flex;align-items:center}.brand{gap:12px;min-width:0}.brand-mark{width:36px;height:36px;border-radius:10px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:18px;flex:none}.brand-name{font-size:16px;font-weight:650;letter-spacing:.01em;white-space:nowrap}.brand-sub{font-size:12px;color:var(--ink-3);margin-top:1px}.topbar-actions{display:flex;align-items:center;gap:10px;flex:none}.wrap{padding:24px}.page-foot,.wrap{max-width:1080px;margin:0 auto}.page-foot{padding:8px 24px 32px;color:var(--ink-3);font-size:12px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.card h2{margin:0 0 14px;font-size:13px;font-weight:650;color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase}.card 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var(--hairline);vertical-align:top}th{color:var(--ink-3);font-weight:600;font-size:12px;letter-spacing:.03em;white-space:nowrap}tr:last-child td{border-bottom:none}tbody tr:hover td{background:#f6f6f3}td.when{white-space:nowrap;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.empty,.muted{color:var(--ink-3)}.empty{padding:18px 4px;text-align:center}.skel{display:inline-block;vertical-align:middle;background-color:var(--skel);background-image:linear-gradient(90deg,var(--skel) 25%,var(--skel-hi) 37%,var(--skel) 63%);background-size:400% 100%;animation:skel-shimmer 1.4s ease-in-out infinite}@keyframes skel-shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}.skel.still{animation:none;background-image:none}@media (prefers-reduced-motion:reduce){.skel{animation:none;background-image:none}}.skel-rows{flex-direction:column}.skel-chips,.skel-rows{display:flex;gap:8px;padding:4px 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form{display:grid;grid-gap:12px;gap:12px}.login-card input{width:100%}.login-card .lang-row{display:flex;justify-content:center;margin-top:20px}@media (max-width:820px){.topbar-inner{flex-wrap:wrap;row-gap:10px}.brand{order:1}.topbar-actions{order:2;margin-left:auto}.nav-tabs{order:3;width:100%;display:flex}.nav-tabs a{flex:1 1;text-align:center}}@media (max-width:640px){.wrap{padding:16px}.topbar-inner{padding:12px 16px}.brand-sub{display:none}.kpi .value{font-size:24px}}@media (max-width:480px){.topbar-actions{gap:6px}.topbar-actions button{padding:5px 9px}.lang-switch button{padding:5px 8px}.brand-mark{width:30px;height:30px}.brand-mark,.brand-name{font-size:15px}.kpis{gap:10px;grid-template-columns:repeat(2,1fr)}.kpi{padding:12px 14px}.kpi .value{font-size:22px}.card{padding:14px}.queue-row,.slot{padding:7px 10px;gap:8px}.q-time,.slot-time{width:42px}.cal-grid{gap:4px}.cal-cell{min-height:42px;border-radius:6px}.cal-cell .cal-d{font-size:10px}.cal-cell .cal-n{font-size:12.5px}}