/* ========================================
   ADVANCED FILTERS PANEL
   Property Premium — filters.css
   ======================================== */

.filters-panel {
    background: var(--surface);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 12px 40px rgba(10, 30, 39, 0.06);
    border: 1px solid rgba(191, 201, 195, 0.15);
}

.filters-panel-sticky {
    position: sticky;
    top: 100px;
}

.filters-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(191, 201, 195, 0.2);
}

.filters-panel-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.125rem;
    color: var(--primary-color);
    margin: 0;
}

.filters-panel-reset {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--secondary);
    background: none;
    border: none;
    cursor: pointer;
    text-decoration: none;
}

.filters-panel-reset:hover {
    opacity: 0.8;
    color: var(--secondary);
}

.filters-section {
    margin-bottom: 1.5rem;
}

.filters-section:last-child {
    margin-bottom: 0;
}

.filters-section-label {
    display: block;
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.125em;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.filters-range-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.filters-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background: var(--surface-container-low);
    border: 1px solid rgba(191, 201, 195, 0.25);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--on-surface);
    transition: border-color 0.2s ease;
}

.filters-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 53, 39, 0.1);
}

.filters-select {
    width: 100%;
    padding: 0.625rem 0.75rem;
    background: var(--surface-container-low);
    border: 1px solid rgba(191, 201, 195, 0.25);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--on-surface);
    cursor: pointer;
}

.filters-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.filters-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

@media (min-width: 768px) {
    .filters-features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.filters-checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--on-surface-variant);
    cursor: pointer;
    padding: 0.375rem 0;
}

.filters-checkbox-label input[type="checkbox"] {
    width: 1rem;
    height: 1rem;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.filters-submit-btn {
    width: 100%;
    margin-top: 1rem;
    padding: 0.875rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-container) 100%);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.875rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: opacity 0.2s ease;
}

.filters-submit-btn:hover {
    opacity: 0.9;
    color: white;
}

.filters-sidebar-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem;
}

@media (min-width: 992px) {
    .filters-sidebar-layout {
        grid-template-columns: 280px 1fr;
        align-items: start;
    }
}

.front-listings-page .filters-sidebar-layout,
.filters-sidebar-layout.front-listings-layout {
    padding: 0;
    max-width: none;
    margin: 0;
}

@media (max-width: 991.98px) {
    .filters-panel-sticky {
        position: static;
    }

    .filters-features-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.filters-advanced-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-color);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.filters-advanced-toggle .material-symbols-outlined {
    font-size: 1.125rem;
    transition: transform 0.2s ease;
}

.filters-advanced-toggle[aria-expanded="true"] .material-symbols-outlined {
    transform: rotate(180deg);
}

.filters-advanced-fields {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed rgba(191, 201, 195, 0.35);
}

.filters-advanced-fields[hidden] {
    display: none;
}

.filters-active-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.filters-active-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: var(--surface-container-low);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-color);
}

.filters-active-tag a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.filters-active-tag .material-symbols-outlined {
    font-size: 0.875rem;
}