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button:last-child{background-color:#f44336;color:#fff}.button-group button:last-child:hover{background-color:#da190b}.waiting{text-align:center}.waiting .room-code{font-size:24px;font-weight:700;color:#4caf50;margin:20px 0;padding:15px;background-color:#f0f0f0;border-radius:8px}.game-info{position:fixed;top:10px;right:10px;background-color:#fff;padding:15px;border-radius:8px;box-shadow:0 2px 10px #0000001a}.game-info p{margin:5px 0}.game-info .turn{font-weight:700;color:#4caf50}.choose-side-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px;background-color:#f0f0f0;border-radius:10px;box-shadow:0 4px 12px #0000001a;text-align:center}.wheel-wrapper{position:relative;width:300px;height:300px;margin:20px 0}.wheel{width:100%;height:100%;border-radius:50%;border:2px solid #333;position:relative;overflow:hidden;background:conic-gradient(from 0deg,#fff 0deg 180deg,#fff 180deg 360deg)}.wheel.winner-host{background:conic-gradient(from 0deg,#fcc 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ease-in-out;text-align:center;position:relative}.formation-card:hover{border-color:#3498db;transform:translateY(-3px)}.formation-card.selected{border-color:#2ecc71;background-color:#e8f8ef;box-shadow:0 0 10px #2ecc7180}.formation-card.disabled{cursor:not-allowed;opacity:.6}.formation-name{font-size:1.2em;font-weight:700;margin-bottom:10px}.formation-pattern{display:flex;justify-content:center;gap:10px}.piece-slot{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff}.piece-slot.type-0{background-color:#c0392b}.piece-slot.type-2{background-color:#2980b9}.check-mark{position:absolute;top:10px;right:10px;font-size:1.5em;color:#2ecc71}.submit-button{margin-top:30px;padding:12px 25px;font-size:1.1em;font-weight:700;cursor:pointer;border:none;background-color:#3498db;color:#fff;border-radius:5px;transition:background-color 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12px;border-radius:15px;max-width:80%;word-wrap:break-word;align-self:flex-start;background-color:#e9e9eb;color:#000}.message.my-message{align-self:flex-end;background-color:#007bff;color:#fff}.message .nickname{font-weight:700;margin-right:5px;display:block;font-size:.9em;margin-bottom:3px}.message .timestamp{font-size:.8em;color:#888;margin-left:10px;display:inline-block;margin-top:4px}.message.my-message .timestamp{color:#f0f0f0}.chat-form{display:flex;padding:10px;border-top:1px solid #ccc;background-color:#fff}.chat-form input{flex-grow:1;border:1px solid #ddd;padding:8px;border-radius:4px;margin-right:10px}.chat-form button{padding:8px 12px;border:none;background-color:#007bff;color:#fff;border-radius:4px;cursor:pointer;transition:background-color .2s}.chat-form button:hover{background-color:#0056b3}.board-container{display:inline-block;padding:4px 0 0;background:url(/images/%EC%9E%A5%EA%B8%B0%ED%8C%90.png) no-repeat 2px 0px;background-color:#cfa63e59;background-size:74.4%;box-shadow:0 12px 24px #00000059;transition:transform .3s ease;height:765px}.board-container.rotated{transform:rotate(180deg)}.board{display:grid;grid-template-columns:repeat(12,93px);grid-template-rows:repeat(10,76px);position:relative}.cell{position:relative}.piece{position:absolute;width:61px;height:61px;top:50%;left:50%;cursor:grab;z-index:10;object-fit:contain;filter:saturate(1.2) contrast(1.15) brightness(1.05);transition:filter .2s ease;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.piece.king{width:72px;height:72px}.piece.soldier,.piece.officer{width:45px;height:45px}.piece:hover{z-index:20;filter:saturate(1.3) contrast(1.2) brightness(1.15)}.piece:active{cursor:grabbing}.cell:hover{background-color:#ffffc826}.moving-piece-overlay{position:absolute;object-fit:contain;filter:saturate(1.2) contrast(1.15) brightness(1.05)}.game-setup-container{display:flex;justify-content:center;align-items:flex-start;gap:40px;padding:40px;width:100%;min-width:fit-content}.game-layout{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:20px;padding:20px;width:100%;min-width:fit-content}.side-panel{display:flex;flex-direction:column;gap:20px;width:250px;height:773px;justify-content:space-between}.timers-panel{display:flex;flex-direction:column;gap:10px}.game-over-panel{display:flex;flex-direction:column;align-items:center;text-align:center;gap:15px}.game-over-panel h3{font-size:1.5em;margin:0}.game-over-panel button{padding:10px 20px;font-size:1em;cursor:pointer;border:1px solid #ccc;border-radius:5px;background-color:#f0f0f0}.game-over-panel button:hover{background-color:#e0e0e0}.game-over-panel button:disabled{cursor:not-allowed;opacity:.6}