/* ============================================================
   PRODUCTS LISTING PAGE STYLES
   ============================================================ */

.products-page {
    padding-top: 64px;
    min-height: 100vh;
}

/* Breadcrumb */
.breadcrumb {
    padding: 1rem 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    font-size: 0.875rem;
    color: var(--text-2);
}

.breadcrumb a {
    color: var(--text-2);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb span {
    margin: 0 0.5rem;
}

/* Layout */
.products-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem 4rem;
}

/* Filters Sidebar */
.filters-sidebar {
    position: sticky;
    top: 80px;
    height: fit-content;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.filters-header h3 {
    font-size: 1rem;
    font-weight: 600;
}

.filters-clear {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 0.8125rem;
    cursor: pointer;
}

.filters-clear:hover {
    text-decoration: underline;
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.75rem;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--text-2);
}

.filter-checkbox input {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

.filter-checkbox:hover {
    color: var(--text);
}

.price-inputs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-inputs input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.875rem;
    width: 100%;
}

.price-inputs input:focus {
    outline: none;
    border-color: var(--accent);
}

.price-inputs span {
    color: var(--text-3);
}

.filters-apply {
    width: 100%;
    padding: 0.75rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius);
    font: inherit;
    font-weight: 500;
    cursor: pointer;
    margin-top: 1rem;
    transition: background var(--transition);
}

.filters-apply:hover {
    background: var(--accent-hover);
}

/* Products Main */
.products-main {
    min-width: 0;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.results-count {
    font-size: 0.9375rem;
    color: var(--text-2);
}

.results-count span {
    font-weight: 600;
    color: var(--text);
}

#searchQuery {
    font-weight: 400;
}

.results-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-toggle {
    display: none;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.875rem;
    cursor: pointer;
}

.filter-toggle svg {
    width: 16px;
    height: 16px;
}

.filter-toggle:hover {
    border-color: var(--accent);
}

#sortSelect {
    padding: 0.5rem 2rem 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.875rem;
    background: var(--surface);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
}

#sortSelect:focus {
    outline: none;
    border-color: var(--accent);
}

/* Active Filters */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem 0.25rem 0.75rem;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.8125rem;
    border-radius: 100px;
}

.filter-tag button {
    background: none;
    border: none;
    color: var(--accent);
    font-size: 1rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.filter-tag button:hover {
    color: var(--accent-hover);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.products-page .product-card {
    cursor: pointer;
}

.products-page .product-card .product-info {
    display: flex;
    flex-direction: column;
}

.inquiry-btn {
    margin-top: auto;
    padding: 0.625rem 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--transition);
    width: 100%;
}

.inquiry-btn:hover {
    background: var(--accent-hover);
}

.no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
}

.no-image svg {
    width: 48px;
    height: 48px;
    color: var(--text-3);
}

/* Featured Products */
.product-card.featured {
    position: relative;
    border: 2px solid #fbbf24;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.15);
}

.featured-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 100px;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.featured-badge svg {
    flex-shrink: 0;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    text-align: center;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius-lg);
}

.empty-state svg {
    width: 64px;
    height: 64px;
    color: var(--text-3);
    margin-bottom: 1.5rem;
}

.empty-state h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-2);
    margin-bottom: 1.5rem;
}

.empty-state button {
    padding: 0.75rem 1.5rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius);
    font: inherit;
    font-weight: 500;
    cursor: pointer;
}

.empty-state button:hover {
    background: var(--accent-hover);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination button {
    padding: 0.5rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all var(--transition);
}

.pagination button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pagination button.active {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.pagination span {
    color: var(--text-3);
}

/* Inquiry Modal */
.inquiry-modal {
    background: var(--surface);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    padding: 2rem;
    position: relative;
}

.inquiry-product {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.inquiry-product-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.inquiry-product-image {
    width: 60px;
    height: 60px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg);
    flex-shrink: 0;
}

.inquiry-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.inquiry-product-info h4 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.inquiry-product-info p {
    font-size: 0.8125rem;
    color: var(--text-2);
}

.inquiry-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.inquiry-form textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

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

@media (max-width: 768px) {
    .products-layout {
        grid-template-columns: 1fr;
        padding: 0 1rem 4rem;
    }

    .filters-sidebar {
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        max-height: none;
        border-radius: 0;
        z-index: 98;
        transform: translateX(-100%);
        transition: transform 0.3s;
    }

    .filters-sidebar.open {
        transform: translateX(0);
    }

    .filters-apply {
        display: block;
    }

    .filter-toggle {
        display: flex;
    }

    body.filters-open {
        overflow: hidden;
    }

    .breadcrumb {
        padding: 1rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .results-actions {
        width: 100%;
        justify-content: space-between;
    }
}