.timeline-canvas {
            background: #fef9e8;
            border-radius: 20px;
            border: 1px solid #ffe0b5;
            width: 100%;
            height: auto;
            margin-top: 1rem;
        }.example-btn{padding:0.5rem}.result-row{font-size:1rem}
        .milestone-badge {
            background: #e9ecef;
            border-radius: 40px;
            padding: 0.3rem 1rem;
            font-size: 0.85rem;
            display: inline-block;
            margin: 0.25rem;
        }
        .disclaimer-box {
            background: #fff3e0;
            border-left: 5px solid #f4a261;
            padding: 1rem;
            border-radius: 10px;
            font-size: 0.9rem;
            margin: 1rem 0;
        }
        .method-switch .btn-check:checked+.btn {
            background-color: #2c7da0;
            border-color: #2c7da0;
            color: white;
        }
        .week-progress {
            background: #e2e8f0;
            border-radius: 30px;
            height: 12px;
            overflow: hidden;
        }
        .week-progress-fill {
            background: #61a5c2;
            width: 0%;
            height: 100%;
            border-radius: 30px;
            transition: width 0.3s;
        }
        .info-card {
            background: #f8f9fc;
            border-radius: 16px;
            padding: 1.2rem;
            margin: 1.2rem 0;
            border: 1px solid #e2e8f0;
        }
        .stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: #1e6091;
            line-height: 1.2;
        }
        .evidence-badge {
            background: #d1e7f5;
            border-radius: 30px;
            padding: 0.2rem 0.8rem;
            font-size: 0.75rem;
            font-weight: 600;
            display: inline-block;
        }
        .key-dates-box {
            background: #f0f7ff;
            border-radius: 12px;
            border: 2px solid #2c7da0;
            padding: 1.5rem;
            margin: 1.5rem 0;
        }
        .interpretation-note {
            background: #e8f5e9;
            border-left: 5px solid #4caf50;
            padding: 1rem;
            border-radius: 8px;
            margin: 1rem 0;
        }
        .milestone-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1rem;
            margin: 1rem 0;
        }
        .milestone-item {
            background: white;
            padding: 1rem;
            border-radius: 8px;
            border: 1px solid #e0e0e0;
        }