/* ===== PRODUCT LISTING PAGE STYLES ===== */

.listing-section {
    padding: 50px 0 80px;
}

.listing-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin-top: 30px;
}

/* ===== FILTER SIDEBAR ===== */
.filter-sidebar {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 90px;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.filter-header h3 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-header h3 i { color: var(--primary); }

.clear-filters {
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    background: none;
    border: none;
    font-family: inherit;
}

.filter-group {
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}

.filter-group:last-child { border-bottom: none; }

.filter-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--dark);
}

.filter-title i {
    transition: transform 0.3s;
    font-size: 12px;
    color: var(--gray);
}

.filter-group.collapsed .filter-title i { transform: rotate(-90deg); }
.filter-group.collapsed .filter-options { display: none; }

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 220px;
    overflow-y: auto;
    padding-right: 4px;
}

.filter-options::-webkit-scrollbar { width: 4px; }
.filter-options::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }

.filter-check {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 0;
    font-size: 14px;
    color: var(--gray);
    transition: color 0.3s;
}

.filter-check:hover { color: var(--dark); }

.filter-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

.filter-check .count {
    margin-left: auto;
    font-size: 12px;
    background: var(--light-gray);
    padding: 2px 8px;
    border-radius: 20px;
    color: var(--gray);
}

/* Price Range */
.price-range {
    margin-top: 10px;
}

.price-inputs {
    display: flex;
    gap: 10px;
    margin-bottom: 14px;
}

.price-input {
    flex: 1;
    position: relative;
}

.price-input span {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    color: var(--gray);
    font-weight: 600;
}

.price-input input {
    width: 100%;
    padding: 10px 12px 10px 26px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    outline: none;
}

.price-input input:focus { border-color: var(--primary); }

.price-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    background: var(--border);
    border-radius: 4px;
    outline: none;
    margin: 16px 0;
}

.price-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--white);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.price-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--white);
}

/* Color Filter */
.color-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.color-option {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--white);
    box-shadow: 0 0 0 2px var(--border);
    transition: all 0.3s;
    position: relative;
}

.color-option:hover { transform: scale(1.1); }

.color-option.active {
    box-shadow: 0 0 0 2px var(--primary);
}

.color-option.active::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 14px;
    font-weight: 900;
    text-shadow: 0 0 2px rgba(0,0,0,0.5);
}

/* Size Filter */
.size-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.size-filter-btn {
    width: 44px;
    height: 36px;
    border: 1.5px solid var(--border);
    background: var(--white);
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.size-filter-btn:hover { border-color: var(--primary); }

.size-filter-btn.active {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

/* Rating Filter */
.rating-filter {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rating-option {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: background 0.3s;
}

.rating-option:hover { background: var(--light-gray); }

.rating-option input[type="radio"] {
    accent-color: var(--primary);
    cursor: pointer;
}

.rating-option .stars { color: #fbbf24; font-size: 13px; }
.rating-option span { font-size: 13px; color: var(--gray); }

/* Apply Button */
.apply-filters-btn {
    width: 100%;
    margin-top: 20px;
    padding: 14px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 30px;
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
}

.apply-filters-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255,107,26,0.3);
}

/* ===== LISTING MAIN ===== */
.listing-main { width: 100%; }

.listing-toolbar {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 16px;
}

.results-count {
    font-size: 14px;
    color: var(--gray);
}

.results-count strong { color: var(--dark); font-weight: 700; }

.toolbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.view-toggle {
    display: flex;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.view-btn {
    width: 38px;
    height: 38px;
    background: var(--white);
    border: none;
    cursor: pointer;
    color: var(--gray);
    transition: all 0.3s;
    font-size: 14px;
}

.view-btn.active, .view-btn:hover {
    background: var(--dark);
    color: var(--white);
}

.sort-dropdown {
    position: relative;
}

.sort-select {
    padding: 10px 40px 10px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    background: var(--white);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 18px;
    transition: border-color 0.3s;
}

.sort-select:focus { border-color: var(--primary); }

.mobile-filter-btn {
    display: none;
    padding: 10px 18px;
    background: var(--dark);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 13px;
}

/* Active Filters Tags */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: #fff7ed;
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: 30px;
    font-size: 12px;
    font-weight: 600;
}

.filter-tag i {
    cursor: pointer;
    font-size: 10px;
    transition: transform 0.3s;
}

.filter-tag i:hover { transform: scale(1.3); }

/* Product Grid */
.listing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.listing-grid.list-view {
    grid-template-columns: 1fr;
}

.listing-grid.list-view .product-card {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 24px;
    padding: 0;
}

.listing-grid.list-view .product-image { height: 240px; }

.listing-grid.list-view .product-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 24px 24px 24px 0;
}

.listing-grid.list-view .product-desc { min-height: auto; }

/* ===== PAGINATION ===== */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.page-btn {
    min-width: 42px;
    height: 42px;
    padding: 0 14px;
    border: 1px solid var(--border);
    background: var(--white);
    border-radius: 10px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--dark);
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.page-btn:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
}

.page-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-ellipsis {
    color: var(--gray);
    padding: 0 8px;
}

.pagination-info {
    text-align: center;
    margin-top: 16px;
    color: var(--gray);
    font-size: 13px;
}

/* Banner */
.listing-banner {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 24px 32px;
    border-radius: 16px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.listing-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.listing-banner-text {
    position: relative;
    z-index: 1;
}

.listing-banner-text h3 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 4px;
}

.listing-banner-text p {
    font-size: 13px;
    opacity: 0.95;
    margin: 0;
}

.listing-banner i {
    font-size: 48px;
    opacity: 0.5;
    position: relative;
    z-index: 1;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 80px 20px;
    background: var(--light-gray);
    border-radius: 16px;
}

.no-results i {
    font-size: 64px;
    color: var(--gray);
    margin-bottom: 20px;
}

.no-results h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.no-results p {
    color: var(--gray);
    margin-bottom: 24px;
}

/* Mobile Filter Drawer */
.filter-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 998;
}

.filter-overlay.active { display: block; }

.close-filter {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--dark);
    cursor: pointer;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .listing-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .listing-layout { grid-template-columns: 1fr; }

    .filter-sidebar {
        position: fixed;
        top: 0;
        left: -100%;
        width: 320px;
        max-width: 85%;
        height: 100vh;
        z-index: 999;
        overflow-y: auto;
        border-radius: 0;
        transition: left 0.3s;
    }

    .filter-sidebar.active { left: 0; }

    .close-filter { display: block; }

    .mobile-filter-btn { display: inline-flex; align-items: center; gap: 6px; }

    .listing-grid { grid-template-columns: 1fr; }

    .listing-grid.list-view .product-card {
        grid-template-columns: 1fr;
    }

    .listing-grid.list-view .product-info { padding: 20px; }

    .listing-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .toolbar-actions {
        justify-content: space-between;
    }

    .view-toggle { display: none; }

    .page-btn { min-width: 36px; height: 36px; font-size: 13px; }
}