* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: "Source Sans 3", "Segoe UI", sans-serif;
            background-color: transparent;
            padding: 0;
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: transparent;
            border-radius: 0;
            box-shadow: none;
            overflow: visible;
        }
        
        .header {
            background-color: #2c3e50;
            color: white;
            padding: 20px;
            text-align: center;
        }
        
        .game-setup {
            padding: 20px;
            border-bottom: 2px solid #ecf0f1;
            background-color: #f8f9fa;
        }
        
        .setup-section {
            margin-bottom: 20px;
        }
        
        .setup-section h3 {
            margin-bottom: 10px;
            color: #2c3e50;
            font-size: 18px;
        }
        
        .custom-input-area {
            margin-top: 15px;
        }
        
        .input-group {
            display: flex;
            gap: 10px;
            align-items: flex-end;
            flex-wrap: wrap;
        }
        
        textarea {
            flex: 1;
            min-width: 300px;
            padding: 10px;
            border: 2px solid #bdc3c7;
            border-radius: 4px;
            font-size: 14px;
            resize: vertical;
            min-height: 150px;
        }
        
        .start-btn {
            padding: 12px 24px;
            background-color: #27ae60;
            color: white;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            font-weight: bold;
        }
        
        .start-btn:hover {
            background-color: #229954;
        }
        
        .game-area {
            padding: 20px;
        }
        
        .game-controls {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            padding: 15px;
            background-color: #ecf0f1;
            border-radius: 4px;
        }
        
        .control-btn {
            padding: 8px 16px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
        }
        
        .reset-btn {
            background-color: #e74c3c;
            color: white;
        }
        
        .reset-btn:hover {
            background-color: #c0392b;
        }
        
        .new-game-btn {
            background-color: #f39c12;
            color: white;
        }
        
        .new-game-btn:hover {
            background-color: #d68910;
        }
        
        .question-area {
            display: flex;
            gap: 20px;
            margin-bottom: 20px;
        }
        
        .questions-panel {
            flex: 1;
            padding: 15px;
            background-color: #f8f9fa;
            border-radius: 4px;
            border: 2px solid #dee2e6;
        }
        
        .questions-panel h4 {
            margin-bottom: 15px;
            color: #2c3e50;
        }
        
        .question-input {
            width: 100%;
            padding: 8px;
            border: 1px solid #ced4da;
            border-radius: 4px;
            margin-bottom: 10px;
        }
        
        .ask-btn {
            background-color: #17a2b8;
            color: white;
            padding: 8px 16px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        
        .diagnosis-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 15px;
            margin-top: 20px;
        }
        
        .diagnosis-card {
            padding: 15px;
            border: 2px solid #dee2e6;
            border-radius: 8px;
            background-color: white;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            position: relative;
        }
        
        .diagnosis-card:hover {
            border-color: #3498db;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        
        .diagnosis-card.eliminated {
            background-color: #f8f9fa;
            color: #6c757d;
            border-color: #dee2e6;
            opacity: 0.5;
        }
        
        .diagnosis-card.eliminated::after {
            content: "ELIMINATED";
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(-45deg);
            background-color: #e74c3c;
            color: white;
            padding: 5px 10px;
            font-size: 12px;
            font-weight: bold;
            border-radius: 4px;
        }
        
        .diagnosis-name {
            font-weight: bold;
            font-size: 16px;
            margin-bottom: 5px;
            color: #2c3e50;
        }
        
        .instructions {
            background-color: #e8f4fd;
            padding: 15px;
            border-radius: 4px;
            margin-bottom: 20px;
            border-left: 4px solid #3498db;
        }
        
        .instructions h4 {
            color: #2c3e50;
            margin-bottom: 10px;
        }
        
        .instructions ul {
            margin-left: 20px;
        }
        
        .instructions li {
            margin-bottom: 5px;
        }
        
        @media (max-width: 768px) {
            .question-area {
                flex-direction: column;
            }
            
            .game-controls {
                flex-direction: column;
                gap: 10px;
            }
            
            .input-group {
                flex-direction: column;
            }
            
            textarea {
                min-width: 100%;
            }
            
            .diagnosis-grid {
                grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            }
        }