*{margin:0;padding:0;box-sizing:border-box}#mute-btn{position:fixed;top:1rem;right:1rem;background:#0006;border:1px solid #555;border-radius:6px;padding:.4rem .6rem;font-size:1.2rem;cursor:pointer;z-index:100;line-height:1}body{font-family:Arial,sans-serif;background:linear-gradient(135deg,#1a1a2e,#16213e);color:#fff;min-height:100vh;display:flex;justify-content:center;align-items:center}#app{text-align:center;max-width:800px;padding:2rem}h1{font-size:3rem;margin-bottom:.5rem;color:#e94560}p{font-size:1.2rem;margin-bottom:2rem;color:#ccc}#menu{display:flex;flex-direction:column;gap:1rem;align-items:center}button{padding:1rem 2rem;font-size:1.2rem;background:#e94560;color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background .3s}button:hover{background:#ff6b6b}button:disabled{background:#555;cursor:not-allowed}#join-section{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center}input{padding:1rem;font-size:1.2rem;border:none;border-radius:8px;text-align:center;text-transform:uppercase}input.input-error{border:2px solid #ff6b6b;background:#ff6b6b1a}#game-container{margin-top:2rem;position:relative}#game-canvas{border:4px solid #e94560;border-radius:8px;background:#0f3460}.round-timer{position:absolute;top:10px;left:10px;background:#000000b3;color:#fff;padding:8px 12px;border-radius:6px;font-size:1.2rem;z-index:10}#name-section{margin-bottom:1.5rem}#name-section label{display:block;margin-bottom:.4rem;color:#ccc}#menu-actions{display:flex;flex-direction:column;gap:1rem;align-items:center}.divider{color:#888;font-size:.9rem}#lobby-screen{text-align:center}#room-code-section{font-size:1.3rem;margin:1rem 0}#room-code-display{font-size:1.8rem;letter-spacing:.2em;color:#e94560}#copy-code{background:transparent;border:1px solid #555;padding:.2rem .5rem;font-size:1rem;margin-left:.5rem;cursor:pointer;transition:all .2s}#copy-code:hover{background:#ffffff1a;border-color:#888}.color-picker{margin:1.5rem auto;max-width:400px}.color-picker label{display:block;margin-bottom:.8rem;color:#ccc;font-size:1.1rem}.color-options{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap}.color-option{width:40px;height:40px;border-radius:50%;border:3px solid transparent;cursor:pointer;transition:transform .2s,border-color .2s;padding:0}.color-option:hover:not(:disabled){transform:scale(1.1);border-color:#fff}.color-option.selected{border-color:#fff;box-shadow:0 0 10px #ffffff80;transform:scale(1.15)}.color-option.taken{opacity:.3;cursor:not-allowed;position:relative}.color-option.taken:after{content:"✕";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#000000b3;font-size:1.2rem;font-weight:700}.player-list{margin:1.5rem auto;max-width:400px;background:#ffffff0d;border-radius:10px;padding:1rem}.player-count{color:#aaa;font-size:.85rem;margin-bottom:.5rem;padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.player-entry{padding:.6rem;border-bottom:1px solid rgba(255,255,255,.07);font-size:1.1rem;display:flex;align-items:center;gap:.5rem}.player-entry:last-child{border-bottom:none}.player-entry.player-self{background:#e945601a;border-radius:6px}.player-entry.host{font-weight:700}.player-color-indicator{width:16px;height:16px;border-radius:50%;display:inline-block;flex-shrink:0}.player-name{flex:1;text-align:left}.error-msg{color:#ff6b6b;font-size:.9rem;margin-top:.4rem;min-height:1.2rem}#round-end,#match-end{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#000000d9;padding:2rem 3rem;border-radius:12px;text-align:center;z-index:50}#game-container{position:relative}@keyframes fadeInOut{0%{opacity:0;transform:translate(-50%) translateY(-10px)}20%{opacity:1;transform:translate(-50%) translateY(0)}80%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-10px)}}.auto-join-message{width:100%;text-align:center}@media (max-width: 600px){h1{font-size:2rem}.color-option{width:35px;height:35px}#room-code-display{font-size:1.4rem}}