.stat-grid { display: flex; flex-wrap: wrap; gap: 1.5rem; margin: 1.5rem 0; justify-content: space-between; }
        .stat-card { background: #f8f9fa; border-radius: 16px; padding: 1rem 1.5rem; flex: 1; min-width: 130px; text-align: center; box-shadow: 0 2px 5px rgba(0,0,0,0.05); transition: transform 0.1s ease; }
        .stat-card .stat-value { font-size: 2.2rem; font-weight: 700; color: #0d6efd; line-height: 1.2; }
        .stat-card .stat-label { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: #6c757d; }
        .timeline-canvas { width: 100%; height: 90px; background: #f4f6f9; border-radius: 12px; margin-top: 1rem; margin-bottom: 0.5rem; border: 1px solid #dee2e6; }
        .legend { display: flex; justify-content: center; gap: 2rem; margin-top: 0.3rem; font-size: 0.8rem; }
        .legend-color { width: 16px; height: 16px; display: inline-block; border-radius: 4px; margin-right: 5px; vertical-align: middle; }
        .badge-custom { background: #e9ecef; color: #2c3e66; font-weight: 500; padding: 0.3rem 0.9rem; border-radius: 30px; font-size: 0.8rem; }
        .date-input-group { display: flex; gap: 20px; flex-wrap: wrap; margin-bottom: 1rem; }
        .input-group-custom { flex: 1; min-width: 180px; }
        hr { opacity: 0.4; }
        .advanced-option { background: #fff; border-radius: 12px; padding: 0.8rem; border: 1px solid #e2e6ea; margin-top: 0.5rem; }
        .checkbox-label { margin-left: 0.3rem; font-weight: normal; }
        .transparency-note { background-color: #e2f0fb; border-left: 4px solid #0d6efd; padding: 0.8rem; font-size: 0.9rem; margin: 0.8rem 0; border-radius: 6px; }