:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface-1:#fcfcfb;--page-plane:#f9f9f7;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--gridline:#e1e0d9;--baseline:#c3c2b7;--border:#0b0b0b1a;--series-1:#189557;--seq-100:#cdfbe4;--seq-250:#86efbb;--seq-400:#39e58f;--seq-550:#1cab63;--seq-700:#0d6b3c;--heatmap-empty:#eceae4;--status-good:#0ca30c;--status-good-bg:#0ca30c1f;--status-critical:#d03b3b;--status-critical-bg:#d03b3b1f;color:var(--text-primary);background:var(--page-plane);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-1:#1a1a19;--page-plane:#0d0d0d;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--series-1:#39e58f;--seq-100:#189557;--seq-250:#25bf72;--seq-400:#39e58f;--seq-550:#86efbb;--seq-700:#cdfbe4;--heatmap-empty:#232321;--status-good:#0ca30c;--status-good-bg:#0ca30c2e;--status-critical:#e66767;--status-critical-bg:#e667672e}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-1:#1a1a19;--page-plane:#0d0d0d;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--gridline:#2c2c2a;--baseline:#383835;--border:#ffffff1a;--series-1:#39e58f;--seq-100:#189557;--seq-250:#25bf72;--seq-400:#39e58f;--seq-550:#86efbb;--seq-700:#cdfbe4;--heatmap-empty:#232321;--status-good:#0ca30c;--status-good-bg:#0ca30c2e;--status-critical:#e66767;--status-critical-bg:#e667672e}*{box-sizing:border-box}body{margin:0}h1,h2{color:var(--text-primary);margin:0;font-weight:600}p{color:var(--text-secondary);margin:0}a{color:inherit}.app-toolbar{z-index:10;background:var(--surface-1);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 24px;display:flex;position:sticky;top:0}.app-toolbar__brand{color:var(--text-primary);font-size:15px;font-weight:600;text-decoration:none}.theme-toggle{border:1px solid var(--border);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;padding:0;display:inline-flex}.theme-toggle:hover{color:var(--text-primary);border-color:var(--series-1)}.page-state{text-align:center;color:var(--text-secondary);padding:64px 24px}.page-state--error{color:var(--status-critical)}.landing-page{max-width:1100px;margin:0 auto;padding:40px 24px 64px}.landing-page__header{margin-bottom:32px}.landing-page__header h1{margin-bottom:8px;font-size:32px}.landing-page__header p{font-size:14px}.room-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;display:grid}.floorplan-card{margin-bottom:24px}.floorplan{width:100%;height:auto;display:block}.floorplan-label{letter-spacing:.5px;text-transform:uppercase;fill:var(--text-muted);font-size:11px}.floorplan-room{cursor:pointer;outline:none}.floorplan-room__rect{transition:filter .15s,stroke-width .15s}.floorplan-room:hover .floorplan-room__rect,.floorplan-room:focus-visible .floorplan-room__rect{stroke-width:3px;filter:brightness(1.08)}.floorplan-room__name{fill:var(--text-primary);font-size:14px;font-weight:600}.floorplan-room__meta{fill:var(--text-secondary);font-size:11px}.floorplan-room__status{fill:var(--text-secondary);font-size:11px;font-weight:600}.floorplan-room__count{fill:var(--text-primary);font-size:22px;font-weight:700}.floorplan-room__count-of{fill:var(--text-secondary);font-size:12px;font-weight:400}.floorplan__legend{color:var(--text-secondary);gap:16px;margin-top:12px;font-size:12px;display:flex}.floorplan__legend-item{align-items:center;gap:6px;display:inline-flex}.floorplan__legend-swatch{border:2px solid #0000;border-radius:3px;width:10px;height:10px;display:inline-block}.floorplan__legend-swatch--available{background:var(--status-good-bg);border-color:var(--status-good)}.floorplan__legend-swatch--occupied{background:var(--status-critical-bg);border-color:var(--status-critical)}.room-tile{background:var(--surface-1);border:1px solid var(--border);color:inherit;border-radius:12px;padding:20px;text-decoration:none;transition:border-color .15s,transform .15s;display:block}.room-tile:hover{border-color:var(--series-1);transform:translateY(-2px)}.room-tile__header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:4px;display:flex}.room-tile__header h2{font-size:18px}.room-tile__meta{margin-bottom:16px;font-size:13px}.room-tile__count{align-items:baseline;gap:4px;display:flex}.room-tile__count-number{color:var(--text-primary);font-size:28px;font-weight:600}.room-tile__count-label{color:var(--text-secondary);font-size:13px}.status-badge{white-space:nowrap;border-radius:999px;align-items:center;padding:4px 10px;font-size:12px;font-weight:600;display:inline-flex}.status-badge--available{color:var(--status-good);background:var(--status-good-bg)}.status-badge--occupied{color:var(--status-critical);background:var(--status-critical-bg)}.room-detail{max-width:1100px;margin:0 auto;padding:32px 24px 64px}.back-link{color:var(--text-secondary);margin-bottom:16px;font-size:14px;text-decoration:none;display:inline-block}.back-link:hover{color:var(--series-1)}.room-detail__title-row{align-items:center;gap:12px;margin-bottom:4px;display:flex}.room-detail__title-row h1{font-size:28px}.room-detail__meta{margin-bottom:16px;font-size:14px}.room-detail__count{align-items:baseline;gap:4px;margin-bottom:4px;display:flex}.room-detail__updated{color:var(--text-muted);font-size:12px}.room-detail__charts{flex-direction:column;gap:24px;margin-top:32px;display:flex}.chart-card{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:20px}.chart-card__title{margin-bottom:12px;font-size:16px}.chart-tooltip{background:var(--surface-1);border:1px solid var(--border);pointer-events:none;border-radius:8px;padding:8px 12px;font-size:13px;box-shadow:0 4px 12px #0000001f}.chart-tooltip__label{color:var(--text-muted);margin-bottom:4px;font-size:12px}.chart-tooltip__row{align-items:baseline;gap:6px;display:flex}.chart-tooltip__value{color:var(--text-primary);font-weight:600}.chart-tooltip__name{color:var(--text-secondary)}.heatmap{justify-content:center;gap:8px;display:flex;overflow-x:auto}.heatmap__hour-labels{flex:none;width:32px;position:relative}.heatmap__hour-label{color:var(--text-muted);font-size:10px;position:absolute;transform:translateY(-4px)}.heatmap__grid-wrap{flex:none;position:relative}.heatmap__tooltip{z-index:1;white-space:nowrap;position:absolute;transform:translate(-50%,-110%)}.heatmap__legend{color:var(--text-muted);align-items:center;gap:4px;margin-top:12px;font-size:11px;display:flex}.heatmap__legend-swatch{border-radius:2px;width:12px;height:12px}