:root{--bg: #f4f6f9;--panel: #ffffff;--fg: #1d2733;--muted: #6b7785;--border: #dde3ea;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px}html,body,#app{margin:0;height:100%;background:var(--bg);color:var(--fg);overflow:hidden}.center{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:1rem}.muted{color:var(--muted)}.office{display:grid;grid-template:auto 1fr / 1fr 240px;height:100%}.topbar{grid-column:1 / -1;display:flex;align-items:center;gap:12px;padding:8px 14px;background:var(--panel);border-bottom:1px solid var(--border)}.floor-name{font-weight:600}.spacer{flex:1}.status-toggle{display:flex;align-items:center;gap:6px;color:var(--muted);cursor:pointer}.btn{font:inherit;padding:4px 10px;border-radius:6px;border:1px solid var(--border);background:var(--panel);color:var(--fg);cursor:pointer}.btn.off{color:#b3261e;border-color:#e8b4b0}.hearing{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hearing.live{color:#a86a00;font-weight:600}.map{position:relative;min-width:0;min-height:0}.map canvas{position:absolute;top:0;right:0;bottom:0;left:0}.roster{background:var(--panel);border-left:1px solid var(--border);overflow-y:auto;padding:10px 12px}.roster-head{font-weight:600;margin-bottom:8px}.roster h3{display:flex;align-items:center;gap:6px;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:14px 0 6px}.dot{width:8px;height:8px;border-radius:50%;display:inline-block}.person{display:flex;align-items:center;gap:8px;padding:4px 0}.person img{width:24px;height:24px;border-radius:50%;object-fit:cover;background:var(--border)}.person em{color:var(--muted);font-style:normal}.event-controls{display:flex;gap:6px}.event-controls[hidden],select[hidden],.stage[hidden]{display:none}.banner{position:absolute;z-index:3;left:50%;top:10px;transform:translate(-50%);background:#2b2350;color:#fff;padding:8px 14px;border-radius:8px;font-size:13px;max-width:90%}.stage{position:absolute;z-index:2;inset:10px 10px auto 10px;height:62%;display:flex;flex-direction:column;gap:8px;background:#141622eb;border-radius:12px;padding:8px}.stage-main{flex:1 1 auto;min-height:0;position:relative;border-radius:8px;overflow:hidden;background:#000}.stage-main video{width:100%;height:100%;object-fit:contain}.stage-grid{flex:1 1 auto;min-height:0;display:grid;gap:8px;grid-template-columns:repeat(var(--cols, 3),minmax(0,1fr));grid-auto-rows:minmax(0,1fr)}.stage.with-screen .stage-grid{flex:0 0 110px}.tile{position:relative;border-radius:8px;overflow:hidden;background:#2c3140;min-height:60px}.tile video{width:100%;height:100%;object-fit:cover}.tile video.mirror{transform:scaleX(-1)}.tile.no-video:before{content:attr(data-initial);position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;font-size:28px;font-weight:600;color:#c9cfdb}.tile.speaking{outline:3px solid #2fa36b;outline-offset:-3px}.tile-name,.stage-main .tile-name{position:absolute;left:6px;bottom:6px;color:#fff;font-size:12px;background:#0000008c;padding:2px 6px;border-radius:4px}.stage-pager{color:#fff;text-align:center;font-size:12px}body.mini .office{grid-template:1fr / 1fr}body.mini .topbar,body.mini .roster{display:none}.roster .person .tap{margin-left:auto;font:inherit;font-size:12px;padding:1px 8px;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:var(--muted);cursor:pointer;visibility:hidden}.roster .person:hover .tap{visibility:visible}.person-menu{position:absolute;z-index:4;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:8px;box-shadow:0 6px 18px #00000026;display:flex;flex-direction:column;gap:6px}.person-menu[hidden],.tap-card[hidden],.huddle-controls[hidden],.btn[hidden]{display:none}.person-menu-name{font-weight:600}.tap-card{position:absolute;z-index:5;right:12px;bottom:12px;background:var(--panel);border:1px solid var(--border);border-left:4px solid #d98e04;border-radius:10px;padding:12px 14px;box-shadow:0 8px 24px #0000002e;display:flex;flex-direction:column;gap:10px;max-width:280px}.tap-actions{display:flex;gap:8px}.btn.primary{background:#2b8fc4;border-color:#2b8fc4;color:#fff}.huddle-controls{display:flex;align-items:center;gap:6px}.huddle-label{color:#a86a00;font-weight:600;font-size:13px}body.mini .tap-card{right:6px;bottom:6px;left:6px;max-width:none;padding:8px}.note-input{font:inherit;font-size:13px;padding:4px 8px;border:1px solid var(--border);border-radius:6px;width:220px;min-width:120px}.status-select{padding-right:4px}.person-text{display:flex;flex-direction:column;min-width:0}.person-text small{color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.person.away{color:var(--muted)}.person .initial{width:24px;height:24px;border-radius:50%;background:var(--border);display:grid;place-items:center;font-size:12px;font-weight:600;flex:0 0 auto}.devices-panel{position:absolute;z-index:6;top:10px;right:10px;width:300px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px 14px;box-shadow:0 8px 24px #0000002e;display:flex;flex-direction:column;gap:6px}.devices-panel[hidden]{display:none}.devices-panel label{font-size:12px;font-weight:600;color:var(--muted);margin-top:6px}.devices-panel select{width:100%}.devices-head{display:flex;align-items:center;justify-content:space-between}.meter{height:6px;border-radius:3px;background:var(--border);overflow:hidden}.meter span{display:block;height:100%;width:0;background:#2fa36b;transition:width 80ms linear}.devices-panel video{width:100%;border-radius:6px;background:#000;aspect-ratio:16 / 9}.devices-panel video[hidden]{display:none}.small{font-size:12px}