/* Form and filter section styles */
.filter-section{ background: var(--bg-light); padding: 1.5rem; border-radius: 8px; margin-bottom: 2rem; }
.filter-section .form-select, .filter-section .form-control{ padding: .6rem .9rem; border: 2px solid #dee2e6; border-radius: 10px; transition: border-color var(--motion) ease, box-shadow var(--motion) ease; }
.filter-section .form-select:focus, .filter-section .form-control:focus{ border-color: var(--brand-primary); box-shadow: 0 0 0 0.18rem rgba(102,126,234,0.12); }
.filter-btn{ margin-right:.5rem; margin-bottom:.5rem; }
.sticky-sidebar{ position: sticky; top:1rem; }
.no-results{ text-align:center; padding:3rem; color:#6c757d; }
.no-results i{ font-size:4rem; margin-bottom:1rem; opacity:.3; }