*{margin:0;padding:0;box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:transparent;color:#fff}#root{width:100vw;height:100vh}.obs-overlay{width:100vw;height:100vh;background:transparent;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;overflow:hidden}.admin-panel{min-height:100vh;background:#1a1a1a;color:#fff;padding:20px}.quiz-header{text-align:center;padding:20px;background:linear-gradient(45deg,#ff6b6b,#4ecdc4);margin-bottom:20px;border-radius:15px}.question-display{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:15px;padding:30px;margin:20px;border:2px solid rgba(255,255,255,.2);animation:slideIn .5s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.participants-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:15px;padding:20px;max-height:300px;overflow-y:auto}.participant-card{background:#ffffff1a;border-radius:10px;padding:15px;text-align:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,.2);transition:all .3s ease}.participant-card:hover{transform:scale(1.05);background:#fff3}.participant-avatar{width:60px;height:60px;border-radius:50%;margin:0 auto 10px;border:3px solid #4ecdc4}.participant-name{font-size:12px;font-weight:700;margin-bottom:5px}.participant-score{font-size:14px;color:#4ecdc4;font-weight:700}.options-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:20px}.option-button{background:#ffffff1a;border:2px solid rgba(255,255,255,.3);color:#fff;padding:15px;border-radius:10px;font-size:16px;cursor:pointer;transition:all .3s ease}.option-button:hover{background:#fff3;transform:translateY(-2px)}.option-button.correct{background:#4caf504d;border-color:#4caf50}.option-button.incorrect{background:#f443364d;border-color:#f44336}.admin-controls{background:#2d2d2d;border:1px solid #404040;padding:20px;border-radius:10px;margin-bottom:20px;color:#fff}.control-button{background:#0ea5e9;color:#fff;border:none;padding:12px 24px;border-radius:8px;cursor:pointer;margin:5px;font-size:14px;font-weight:700;transition:all .3s ease;box-shadow:0 2px 4px #0000004d}.control-button:hover{background:#0284c7;transform:translateY(-2px);box-shadow:0 4px 8px #0006}.control-button:disabled{background:#404040;color:#888;cursor:not-allowed;transform:none;box-shadow:none}.control-button.danger{background:#ef4444}.control-button.danger:hover{background:#dc2626}.questions-list{background:#2d2d2d;border:1px solid #404040;border-radius:10px;padding:20px;max-height:400px;overflow-y:auto;color:#fff}.question-item{background:#3d3d3d;border:1px solid #505050;padding:15px;margin-bottom:10px;border-radius:8px;cursor:pointer;transition:all .3s ease;color:#fff}.question-item:hover{background:#4d4d4d;border-color:#0ea5e9;box-shadow:0 2px 8px #0ea5e933}.question-text{font-weight:700;margin-bottom:5px;color:#fff}.question-meta{font-size:12px;color:#bbb}.results-display{background:#ffffff1a;border-radius:15px;padding:20px;margin:20px}.results-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}.result-item{background:#ffffff1a;padding:15px;border-radius:10px;text-align:center}.result-item.correct{border:2px solid #4caf50;background:#4caf5033}.result-item.incorrect{border:2px solid #f44336;background:#f4433633}.round-indicator{position:absolute;top:20px;right:20px;background:#fff3;padding:10px 20px;border-radius:25px;font-weight:700;font-size:18px}.round-indicator-header{background:#fff3;padding:15px 30px;border-radius:25px;font-weight:700;font-size:24px;text-align:center;margin-bottom:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.3)}.music-player{background:#ffffff1a;border-radius:10px;padding:15px;margin:15px 0;text-align:center}.play-button{background:#1db954;color:#fff;border:none;padding:10px 20px;border-radius:25px;cursor:pointer;font-size:16px;margin:10px 0}.play-button:hover{background:#1ed760}.spotify-info{font-size:12px;color:#aaa;margin-top:10px}@media (max-width: 768px){.participants-grid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px}.participant-card{padding:10px}.participant-avatar{width:50px;height:50px}.options-grid{grid-template-columns:1fr}}