*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--screen-h: 100vh;--bg-primary: #0f0f1a;--bg-secondary: #1a1a2e;--bg-card: #16213e;--bg-hover: #1e2d4a;--accent: #4f46e5;--accent-hover: #4338ca;--accent-light: rgba(79, 70, 229, .15);--danger: #ef4444;--danger-hover: #dc2626;--success: #22c55e;--warning: #f59e0b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--text-muted: #64748b;--border: rgba(255,255,255,.08);--border-focus: rgba(79, 70, 229, .5);--shadow: 0 4px 24px rgba(0,0,0,.4);--radius: 12px;--radius-sm: 8px;--radius-xs: 4px}@supports (height: 100dvh){:root{--screen-h: 100dvh}}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:var(--screen-h);-webkit-font-smoothing:antialiased}#root{min-height:var(--screen-h);display:flex;flex-direction:column}button{cursor:pointer;border:none;outline:none;font-family:inherit;transition:all .15s ease}input,textarea,select{font-family:inherit;outline:none;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-primary);border-radius:var(--radius-sm);padding:.625rem .875rem;transition:border-color .15s;width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none}select{padding-right:2.25rem;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;cursor:pointer}select option{background:var(--bg-secondary);color:var(--text-primary)}input:focus,textarea:focus,select:focus{border-color:var(--border-focus)}input::placeholder,textarea::placeholder{color:var(--text-muted)}input[type=text],input[type=password],input[type=email],input[type=search]{-webkit-appearance:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-sm);font-size:.875rem;font-weight:500;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:var(--danger-hover)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary);border-color:#ffffff26}.btn-icon{width:42px;height:42px;border-radius:50%;background:var(--bg-card);color:var(--text-primary);display:flex;align-items:center;justify-content:center;font-size:1.1rem}.btn-icon:hover{background:var(--bg-hover)}.btn-icon.active{background:var(--accent)}.btn-icon.danger{background:var(--danger)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:600px){.controls-meeting-id{display:none}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes floatUp{0%{opacity:1;transform:translateY(0)}70%{opacity:1;transform:translateY(-60px)}to{opacity:0;transform:translateY(-80px)}}@keyframes marqueeScroll{0%{transform:translate(100%)}to{transform:translate(-100%)}}.video-marquee{position:absolute;bottom:0;left:0;right:0;background:#000000a6;color:#fff;font-size:.8125rem;font-weight:500;padding:4px 0;overflow:hidden;white-space:nowrap;z-index:5}.video-marquee-text{display:inline-block;animation:marqueeScroll linear infinite}.video-logo{position:absolute;top:8px;right:8px;max-width:80px;max-height:40px;object-fit:contain;z-index:5;opacity:.9;pointer-events:none}.room-layout{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden}