:root{--bg: #f4f6f8;--surface: #ffffff;--surface-2: #eef1f4;--border: #d9dee4;--text: #16202a;--muted: #5f6b77;--accent: #1f7ae0;--accent-text: #ffffff;--danger: #d23b33;--warn: #b76b00;--ok: #1d8a4a;--seg: #3b82f6;--event: #f59e0b;--video-bg: #000000;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0f1419;--surface: #182029;--surface-2: #212b36;--border: #2d3945;--text: #e6edf3;--muted: #93a1ae;--accent: #3b9eff;--accent-text: #06121f;--danger: #ff6b61;--warn: #f0a93b;--ok: #4cc47d;--seg: #3b82f6;--event: #f59e0b;color-scheme:dark}}:root[data-theme=dark]{--bg: #0f1419;--surface: #182029;--surface-2: #212b36;--border: #2d3945;--text: #e6edf3;--muted: #93a1ae;--accent: #3b9eff;--accent-text: #06121f;--danger: #ff6b61;--warn: #f0a93b;--ok: #4cc47d;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button,input,select,textarea{font:inherit;color:inherit}input,select,textarea{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:8px 10px;min-width:0;width:100%}select{width:auto}button{background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:8px 12px;cursor:pointer;white-space:nowrap}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text);font-weight:600}button.link{background:none;border:none;color:var(--accent);padding:4px 6px}button.link.danger{color:var(--danger)}.center{min-height:100dvh;display:grid;place-items:center;padding:16px}.muted{color:var(--muted)}.small{font-size:13px}.error{color:var(--danger)}.warn{color:var(--warn);margin:4px 0}.ok{color:var(--ok)}.empty{color:var(--muted);text-align:center;padding:48px 16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}.login{width:100%;max-width:360px;display:flex;flex-direction:column;gap:12px;text-align:center}.login h1{font-size:20px;margin:0 0 4px}.login img{align-self:center}label{display:flex;flex-direction:column;gap:4px;font-size:13px;color:var(--muted);text-align:left}label input,label select,label textarea{color:var(--text);font-size:15px}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:12px;padding:8px 16px;padding-top:max(8px,env(safe-area-inset-top));background:var(--surface);border-bottom:1px solid var(--border)}.brand{font-weight:700}.topbar nav{display:flex;gap:4px;flex:1;overflow-x:auto}.topbar nav button{background:none;border:none;color:var(--muted)}.topbar nav button.active{color:var(--text);background:var(--surface-2)}main{padding:12px 16px 32px;max-width:1600px;margin:0 auto}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:12px}.toolbar input[type=date]{width:auto}.segmented{display:inline-flex;border:1px solid var(--border);border-radius:8px;overflow:hidden}.segmented button{border:none;border-radius:0;background:var(--surface)}.segmented button.active{background:var(--accent);color:var(--accent-text)}.pager{display:inline-flex;align-items:center;gap:6px}.grid{display:grid;gap:6px}.grid-1{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-9{grid-template-columns:repeat(3,1fr)}.grid-16{grid-template-columns:repeat(4,1fr)}@media(max-width:640px){.grid-9,.grid-16{grid-template-columns:repeat(2,1fr)}.brand{display:none}.topbar{gap:4px;padding-left:8px;padding-right:8px}.topbar nav button,.topbar>button{padding:6px 7px;font-size:14px}main{padding:8px 8px 24px}.timeline-ticks span:nth-child(2n){display:none}}.live-tile{position:relative;aspect-ratio:16 / 9;background:var(--video-bg);border-radius:8px;overflow:hidden;cursor:pointer}.live-tile video{width:100%;height:100%;object-fit:contain;display:block}.live-label{position:absolute;left:6px;bottom:6px;background:#0009;color:#fff;font-size:12px;padding:2px 8px;border-radius:6px;max-width:calc(100% - 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