body{margin:0;overflow:hidden;font-family:sans-serif;background:#111;color:#fff}canvas{display:block;background:#111}#lobbyScreen{display:none;display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:20px;text-align:center;padding:20px}#roomsContainer{display:flex;flex-wrap:wrap;justify-content:center;gap:20px;max-width:90%}.roomBox{position:relative;border:2px solid #fff;padding:14px 10px 20px;border-radius:8px;width:120px;text-align:center;transition:.2s ease}.roomBox.room-waiting{border-color:orange}.roomBox.room-ready{border-color:#0f0;box-shadow:0 0 10px #0f0}.roomBox.room-starting{border-color:#ff0;box-shadow:0 0 15px #ff0c}.roomBox.room-playing{border-color:#0ff;box-shadow:0 0 15px #0ff;cursor:not-allowed}.roomBox.room-playing .slot{pointer-events:none;cursor:not-allowed;opacity:.6}.playing-text{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:red;color:#fff;font-size:11px;font-weight:700;padding:4px 10px;border-radius:20px;box-shadow:0 0 6px #f009;white-space:nowrap;pointer-events:none}.starting-text{position:absolute;top:-10px;left:50%;transform:translate(-50%);background:orange;color:#000;font-size:11px;font-weight:700;padding:4px 10px;border-radius:20px;box-shadow:0 0 6px #ffa50099;white-space:nowrap;pointer-events:none}.slot{width:30px;height:30px;margin:3px;display:inline-flex;justify-content:center;align-items:center;border-radius:50%;border:1px solid #fff;font-size:12px;cursor:pointer}.slot.empty{background:#222}.slot.occupied{background:red;color:#aaa;cursor:not-allowed}.slot.mine{background:#00f;color:#fff}.slot.ready{background:green;color:#fff}.slot.ready.mine{box-shadow:0 0 0 3px #ff0}#buttonsContainer{display:flex;justify-content:center;gap:10px}button{padding:5px 10px;cursor:pointer}#btnStart{display:none}.spectator-text{position:absolute;bottom:5px;right:5px;font-size:12px;background:#000000b3;color:#fff;padding:2px 6px;border-radius:6px;pointer-events:none;z-index:10}#countdown{font-size:24px;margin-top:10px;color:#ff0}#countdownOverlay{position:fixed;inset:0;background:#000000d9;display:none;justify-content:center;align-items:center;z-index:9999}#countdownNumber{font-size:140px;font-weight:900;color:#fff;text-shadow:0 0 25px rgba(255,255,255,.7);animation:popScale .4s ease}@keyframes popScale{0%{transform:scale(.3);opacity:0}60%{transform:scale(1.2);opacity:1}to{transform:scale(1)}}#game{display:none;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:640px;height:480px;background:#111;z-index:1000}#btnBackLobby{position:fixed;bottom:25px;left:50%;transform:translate(-50%);padding:10px 20px;font-size:16px;z-index:2000}.music-credit{position:fixed;bottom:10px;left:50%;transform:translate(-50%);font-size:12px;color:#ccc;text-align:center;z-index:5000;font-family:Arial,sans-serif;line-height:1.2;max-width:95%}.music-credit a{color:#fff;text-decoration:underline}.music-credit a:hover{color:#0f0}.music-credit strong{color:#8181cf}