:root{--bg: #f5f4f8;--panel: #ffffff;--panel-2: #f1eef7;--border: #e5e1ee;--text: #2a2c2e;--muted: #6e6a79;--accent: #4b286d;--accent-strong: #3a1f55;--accent-tint: rgba(75, 40, 109, .12);--ok: #2f8a00;--ok-dot: #66cc00;--ok-tint: rgba(47, 138, 0, .14);--warn: #b5730a;--warn-tint: rgba(181, 115, 10, .15);--busy: #c8102e;--busy-tint: rgba(200, 16, 46, .12);--shadow: 0 1px 3px rgba(30, 20, 50, .06), 0 1px 2px rgba(30, 20, 50, .04)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}button{font:inherit;cursor:pointer}.muted{color:var(--muted)}.center{min-height:100vh;display:flex;align-items:center;justify-content:center}.card{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;box-shadow:var(--shadow)}.login{width:320px;display:flex;flex-direction:column;gap:14px}.login h1{margin:0 0 6px;font-size:20px;text-align:center;color:var(--accent)}.login label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--muted)}.login input{background:#fff;border:1px solid var(--border);color:var(--text);border-radius:6px;padding:10px;font-size:14px}.login input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.login button[type=submit]{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:10px;font-weight:600}.login button[type=submit]:hover:not(:disabled){background:var(--accent-strong)}.login button:disabled{opacity:.5;cursor:not-allowed}.error{color:var(--busy);font-size:13px}.error.banner{padding:10px 14px;border:1px solid var(--busy);border-radius:8px;margin-bottom:14px;background:var(--busy-tint)}.topbar{display:flex;align-items:center;gap:24px;padding:12px 20px;background:var(--panel);border-bottom:1px solid var(--border);border-top:3px solid var(--accent)}.brand{font-weight:700;color:var(--accent);letter-spacing:.2px}.tabs{display:flex;gap:6px;flex:1}.tabs button{background:none;border:none;color:var(--muted);padding:6px 12px;border-radius:6px;font-weight:500}.tabs button:hover{color:var(--text)}.tabs button.active{color:var(--accent);background:var(--accent-tint)}.user{display:flex;align-items:center;gap:10px;font-size:13px}.link{background:none;border:none;color:var(--accent);font-weight:500}main{padding:20px}.badge{font-size:11px;padding:2px 7px;border-radius:999px;background:var(--panel-2);color:var(--muted)}.badge.role-admin{background:var(--accent-tint);color:var(--accent)}.badge.type{background:var(--panel-2);color:var(--muted)}.badge.ops{background:var(--warn-tint);color:var(--warn);margin-left:6px}.device-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}.device{display:flex;flex-direction:column;gap:10px}.device-head{display:flex;align-items:center;justify-content:space-between}.device-name{font-weight:600;font-size:14px;word-break:break-word}.device-id{font-size:11px;word-break:break-all;margin-top:-4px}.device-meta{font-size:12px}.presence{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500}.presence .who{color:var(--text);font-weight:600}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted)}.pres-ok .dot,.pres-ok.presence{color:var(--ok)}.pres-ok .dot{background:var(--ok-dot)}.pres-warn .dot,.pres-warn.presence{color:var(--warn)}.pres-warn .dot{background:var(--warn)}.pres-busy .dot,.pres-busy.presence{color:var(--busy)}.pres-busy .dot{background:var(--busy)}.facets{display:flex;gap:8px;font-size:11px}.facet{padding:3px 8px;border-radius:6px;background:var(--panel-2);color:var(--muted)}.facet.up{color:var(--ok);background:var(--ok-tint)}.facet.down{color:var(--muted)}.device.mine{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset,var(--shadow)}.device-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto}.device-actions button{border:none;border-radius:6px;padding:6px 12px;font-size:12px;font-weight:600;color:#fff}.device-actions button:hover:not(:disabled){filter:brightness(.93)}.device-actions button:disabled{opacity:.5;cursor:default}button.book{background:var(--accent)}button.release{background:var(--ok)}button.kick{background:var(--busy)}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}.video-tile{background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}.whep{position:relative;aspect-ratio:16 / 9;background:#111;display:flex;align-items:center;justify-content:center}.whep video{width:100%;height:100%;object-fit:contain;background:#111}.whep-overlay{position:absolute;color:#cfcfd6;font-size:13px}.whep-fs{position:absolute;top:8px;right:8px;background:#00000080;color:#fff;border:none;border-radius:6px;width:30px;height:30px;font-size:15px;opacity:0;transition:opacity .15s}.whep:hover .whep-fs{opacity:1}.video-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px}.audit{width:100%;border-collapse:collapse;font-size:13px;background:var(--panel);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}.audit th,.audit td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--border)}.audit th{color:var(--muted);font-weight:500;background:var(--panel-2)}.audit tr:last-child td{border-bottom:none}.badge.action.login_failed{background:var(--busy-tint);color:var(--busy)}.badge.action.login{background:var(--ok-tint);color:var(--ok)}