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.2s}.btn-primary{color:#fff;background:#2a8a2a;font-weight:600}.btn-primary:hover{background:#34a034;transform:translateY(-1px)}.btn-small{color:#fff;background:#ffffff26;padding:6px 12px;font-size:13px}.btn-small:hover{background:#ffffff40}.lobby{max-width:800px;margin:0 auto;padding:20px}.lobby-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.lobby-header h1{margin:0;font-size:28px}.rooms-list{flex-direction:column;gap:10px;display:flex}.room-card{background:#ffffff1a;border-radius:12px;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.room-card b{margin-right:12px;font-size:18px}.room-card span{color:#ccc}.empty{text-align:center;color:#aaa;padding:40px}.game{width:100%;max-width:1100px;margin:0 auto;padding:8px 16px 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#8b0000;border-radius:4px;width:32px;height:44px}.table-center{flex-direction:column;flex:1;justify-content:center;align-items:center;gap:12px;min-height:200px;display:flex}.message-box{text-align:center;background:#0006;border-radius:8px;max-width:300px;padding:8px 16px;font-size:14px}.trick-area{width:220px;height:220px;position:relative}.trick-pos{position:absolute}.trick-pos.top{top:0;left:50%;transform:translate(-50%)}.trick-pos.left{top:50%;left:0;transform:translateY(-50%)}.trick-pos.right{top:50%;right:0;transform:translateY(-50%)}.trick-pos.bottom{bottom:0;left:50%;transform:translate(-50%)}.card{cursor:pointer;-webkit-user-select:none;user-select:none;background:#fff;border:1px solid #999;border-radius:6px;flex-direction:column;justify-content:center;align-items:center;width:56px;height:80px;transition:transform .15s;display:flex;box-shadow:0 2px 6px #0000004d}.card:hover:not(.disabled):not(.face-down){transform:translateY(-8px)}.card.selected{outline:3px solid 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