.snv-container {
            width: 1310px;
            margin: 0 auto;
            padding: 5px 20px;
        }
        
        .page-title {
            font-size: 28px;
            font-weight: 700;
            color: #2d3748;
            margin: 0 0 20px 0;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .page-title i {
            color: #66b3ff;
            font-size: 30px;
        }
        
        .data-type-section {
            background: white;
            border-radius: 16px;
            padding: 25px;
            margin-bottom: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            border: 1px solid rgba(255,255,255,0.8);
            width: 1204.5px;
        }
        
        .section-header {
            font-size: 20px;
            font-weight: 600;
            color: #2d3748;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .section-header i {
            color: #66b3ff;
            font-size: 22px;
        }
        
        .data-type-tabs {
            display: flex;
            gap: 0;
            margin-bottom: 20px;
            width: 100%;
        }
        
        .tab-button {
            flex: 1;
            padding: 12px 24px;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border: 2px solid #e2e8f0;
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            font-size: 16px;
            font-weight: 500;
            color: #64748b;
            position: relative;
            overflow: hidden;
            text-align: center;
        }
        
        .tab-button:first-child {
            border-radius: 12px 0 0 12px;
        }
        
        .tab-button:last-child {
            border-radius: 0 12px 12px 0;
        }
        
        .tab-button:not(:first-child) {
            border-left: none;
        }
        
        .tab-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
            transition: left 0.5s;
        }
        
        .tab-button:hover::before {
            left: 100%;
        }
        
        .tab-button.active {
            background: linear-gradient(135deg, #66b3ff 0%, #4da6ff 100%);
            color: white;
            border-color: #66b3ff;
            box-shadow: 0 8px 25px rgba(102, 179, 255, 0.2);
            transform: translateY(-2px);
        }
        
        .tab-button:hover:not(.active) {
            background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
            transform: translateY(-1px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }
        
        .filter-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
        }
        
        .filter-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        
        .filter-label {
            font-weight: 600;
            color: #374151;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .filter-select {
            padding: 8px 12px;
            border: 2px solid #e5e7eb;
            border-radius: 10px;
            font-size: 16px;
            background: white;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        
        .filter-select:focus {
            outline: none;
            border-color: #66b3ff;
            box-shadow: 0 0 0 4px rgba(102, 179, 255, 0.1);
            transform: translateY(-1px);
        }
        
        .main-content {
            display: flex;
            gap: 30px;
            margin-bottom: 40px;
            width: 1204.5px;
        }
        
        .left-panel {
            flex: 0 0 320px;
            background: white;
            padding: 20px;
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.05);
            border: 1px solid rgba(255,255,255,0.8);
            backdrop-filter: blur(10px);
        }
        
        .right-panel {
            flex: 1;
            background: white;
            padding: 35px;
            border-radius: 20px;
            box-shadow: 0 15px 35px rgba(0,0,0,0.05);
            border: 1px solid rgba(255,255,255,0.8);
            backdrop-filter: blur(10px);
        }
        
        .panel-section {
            margin-bottom: 15px;
            padding: 15px;
            background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
            border-radius: 16px;
            border: 1px solid #e2e8f0;
        }
        
        .panel-section:last-child {
            margin-bottom: 0;
        }
        
        .section-title {
            font-size: 18px;
            font-weight: 700;
            color: #1e293b;
            margin-bottom: 12px;
            padding-bottom: 6px;
            border-bottom: 3px solid #66b3ff;
            position: relative;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 30px;
            height: 3px;
            background: linear-gradient(90deg, #66b3ff, #4da6ff);
            border-radius: 2px;
        }
        
        .radio-group {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }
        
        .radio-item {
            display: flex;
            align-items: center;
            gap: 12px;
            cursor: pointer;
            padding: 8px 12px;
            border-radius: 10px;
            transition: all 0.3s ease;
            background: white;
            border: 2px solid transparent;
            width: 100%;
            position: relative;
        }
        
        .radio-item:hover {
            background: linear-gradient(135deg, #f0f4ff 0%, #e0e7ff 100%);
            border-color: #c7d2fe;
            transform: translateX(5px);
        }
        
        .radio-item input[type="radio"] {
            margin: 0;
            cursor: pointer;
            width: 18px;
            height: 18px;
            accent-color: #66b3ff;
            flex-shrink: 0;
        }
        
        .radio-item label {
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            color: #374151;
            flex: 1;
            user-select: none;
        }
        
        .analysis-placeholder {
            height: 350px;
            background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
            border: 2px dashed #cbd5e0;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #64748b;
            position: relative;
            overflow: hidden;
        }
        
        .placeholder-content {
            text-align: center;
            position: relative;
            z-index: 2;
        }
        
        .placeholder-content i {
            font-size: 64px;
            margin-bottom: 20px;
            opacity: 0.6;
            background: linear-gradient(135deg, #66b3ff, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .placeholder-content p {
            font-size: 16px;
            font-weight: 500;
        }
        
        .visualization-section {
            background: white;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.05);
            border: 1px solid rgba(255,255,255,0.8);
            width: 1204.5px;
        }
        
        .viz-header {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .viz-title {
            font-size: 28px;
            font-weight: 700;
            background: linear-gradient(135deg, #66b3ff, #4da6ff);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 10px;
        }
        
        .viz-subtitle {
            font-size: 16px;
            color: #64748b;
            font-weight: 400;
        }
        
        .charts-container {
            display: flex;
            gap: 30px;
            justify-content: space-between;
        }
        
        .chart-wrapper {
            flex: 1;
            background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
            border-radius: 16px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.04);
            border: 1px solid #e2e8f0;
            position: relative;
            overflow: hidden;
        }
        
        .chart-wrapper::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #66b3ff, #4da6ff);
        }
        
        .chart-title {
            font-size: 18px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 20px;
            text-align: center;
        }
        
        .chart {
            width: 100%;
            height: 400px;
        }
        
        .perturbation-types {
            display: none;
        }
        
        .perturbation-types.show {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        
        /* Responsive Design */
        @media (max-width: 1400px) {
            .snv-container {
                width: 95%;
                max-width: 1310px;
            }
        }
        
        @media (max-width: 768px) {
            .main-content {
                flex-direction: column;
            }
            
            .charts-container {
                flex-direction: column;
            }
            
            .data-type-tabs {
                flex-wrap: wrap;
            }
            
            .filter-section {
                grid-template-columns: 1fr;
            }
        }