.container{width:100%;max-width:1400px;margin:0 auto;padding:1rem;text-align:center;height:100%;display:flex;flex-direction:column}.app-shell{display:flex;flex-direction:column;height:100dvh;width:100vw;overflow:hidden;background:var(--bg-color)}.app-header{height:60px;display:flex;justify-content:space-between;align-items:center;padding:0 20px;border-bottom:1px solid #333;background:#1b1b1b;flex-shrink:0;z-index:10}.app-main{flex:1;overflow-y:hidden;padding:0;height:100%}.user-controls{display:flex;align-items:center;gap:15px}@media(max-width:932px)and (orientation:portrait){.container{padding:10px}.room-layout{display:flex!important;flex-direction:column;height:100%!important;overflow:hidden;gap:0}.room-info-header{margin-bottom:10px!important;flex-shrink:0}.video-wrapper{flex:1;height:50%!important;width:100%;border-radius:4px 4px 0 0;border-bottom:none}.viewer-sidebar{flex:1;height:50%!important;min-height:0;border-radius:0 0 4px 4px;display:flex!important}.desktop-only{display:none}}@media(max-width:932px)and (orientation:landscape){.app-header{display:none!important}.app-main,.container{padding:0!important;max-width:none!important}.room-info-header,.viewer-sidebar{display:none!important}.room-layout{display:block!important;height:100%!important;margin:0!important;gap:0!important}.video-wrapper{width:100vw!important;height:100vh!important;border-radius:0!important;border:none!important;aspect-ratio:unset!important}}.glass-card{background:#1b1b1b;border:1px solid #333;border-radius:4px;padding:1.5rem}.room-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.room-item{background:#1b1b1b;border:1px solid #333;border-radius:4px;padding:16px;transition:transform .2s,border-color .2s}.room-item:hover{border-color:#f90;transform:translateY(-2px)}.room-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.room-title{font-weight:600;font-size:1.1rem;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.status-badge{display:flex;align-items:center;gap:6px;font-size:.85rem;color:#999}.room-layout{display:grid;grid-template-columns:1fr 300px;gap:20px;height:100%;overflow:hidden}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:4px;font-weight:700;transition:all .2s;outline:none;cursor:pointer;border:none;gap:8px;white-space:nowrap;text-transform:uppercase}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus,.btn:active{outline:none;box-shadow:none}.btn-icon{display:flex;margin-right:0}.btn-primary{background:#f90;color:#000}.btn-primary:hover:not(:disabled){background:#e68a00}.btn-secondary{background:#333;color:#fff;border:1px solid #444}.btn-secondary:hover:not(:disabled){background:#444;color:#fff}.btn-danger{background:#c00;color:#fff}.btn-danger:hover:not(:disabled){background:#900}.btn-ghost{background:transparent;color:#999}.btn-ghost:hover:not(:disabled){color:#f90}.btn-sm{padding:6px 12px;font-size:.75rem}.btn-md{padding:10px 20px;font-size:.9rem}.btn-lg{padding:14px 28px;font-size:1rem}.video-wrapper{position:relative;width:100%;height:100%;background:#000;border-radius:4px;overflow:hidden;border:1px solid #333;display:flex;align-items:center;justify-content:center}video{width:100%;height:100%;object-fit:contain}.video-controls-overlay{position:absolute;bottom:20px;left:50%;transform:translate(-50%);background:#000c;padding:10px 20px;border-radius:4px;display:flex;align-items:center;gap:15px;opacity:1;border:none}.viewer-sidebar{background:#1b1b1b;border:1px solid #333;display:flex;flex-direction:column;border-radius:4px;overflow:hidden;height:100%}.overlay-select{background:#000;border:1px solid #333;color:#fff;padding:6px;border-radius:4px;font-size:.75rem;outline:none;cursor:pointer;transition:border-color .2s}.overlay-select:focus{border-color:#f90}.ph-logo{font-family:Arial,Helvetica,sans-serif;font-weight:700;font-size:1.5rem;letter-spacing:-1px;display:flex;align-items:center;justify-content:center;text-decoration:none;gap:4px}.ph-logo .text{color:#fff}.ph-logo .hub{background:#f90;color:#000;padding:0 4px;border-radius:4px;font-weight:800;text-transform:lowercase;display:inline-block}:root{--bg-color: #000000;--card-bg: #1b1b1b;--primary: #ff9900;--primary-hover: #e68a00;--text-main: #ffffff;--text-muted: #999999;--border: #333333;--glass-border: 1px solid #333333;--danger: #cc0000;--success: #60c244;font-family:Arial,Helvetica,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:var(--text-main);background-color:var(--bg-color)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%;width:100%;overflow:hidden}body{min-width:320px;min-height:100dvh;background:#000;touch-action:manipulation}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#1b1b1b}::-webkit-scrollbar-thumb{background:#333;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#f90}