/* static/css/pages/product_list.css */
/* ====================================================
   PRODUCT LIST PAGE SPECIFIC STYLES
   ==================================================== */

/* ====================================================
   PAGE HEADER
   ==================================================== */
.page-header {
    padding: 1.5rem 0 0.5rem;
    background: var(--white);
}

.page-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--dark-charcoal);
    margin: 0;
}

.page-subtitle {
    font-size: 1rem;
    color: var(--dark-charcoal);
    opacity: 0.7;
    margin: 0.25rem 0 0;
}

/* ====================================================
   FILTERS SECTION
   ==================================================== */
.filters-section {
    padding: 1.25rem 0 1rem;
    background: var(--white);
    border-bottom: 1px solid var(--light-gray);
}

.filters-form {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.filters-row {
    display: grid;
    gap: 0.75rem;
}

/* Row 1: search takes the space, sort + apply sit on the right */
.filters-row-primary {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
}

/* Row 2: all filter fields distribute evenly across the row */
.filters-row-secondary {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    align-items: end;
}

/* ---------- Search ---------- */
.filter-search-wrap {
    display: flex;
    min-width: 0;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.filter-search-wrap:focus-within {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 59, 128, 0.12);
}

.filter-search-input {
    flex: 1;
    padding: 0.55rem 0.85rem;
    border: none;
    outline: none;
    font-size: 0.95rem;
    font-family: var(--font-family);
    color: var(--dark-charcoal);
    background: var(--white);
}

.filter-search-input::placeholder {
    color: var(--dark-charcoal);
    opacity: 0.5;
}

.filter-search-btn {
    background: var(--primary-blue);
    border: none;
    padding: 0 1rem;
    color: var(--white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast);
}

.filter-search-btn:hover {
    background: var(--bright-blue);
}

/* ---------- Sort ---------- */
.filter-sort-wrap {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* ---------- Selects & Inputs ---------- */
.filter-select,
.filter-input {
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: var(--font-family);
    color: var(--dark-charcoal);
    background: var(--white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.filter-select:focus,
.filter-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(0, 59, 128, 0.12);
}

.filter-select {
    min-width: 150px;
    cursor: pointer;
}

/* ---------- Filter fields (Row 2) ---------- */
.filter-field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    min-width: 0;
}

.filter-label {
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--dark-charcoal);
    opacity: 0.75;
}

/* ---------- Budget inputs ---------- */
.budget-inputs {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.budget-input {
    width: 100%;
    min-width: 0;
}

.budget-dash {
    color: var(--dark-charcoal);
    opacity: 0.5;
    flex-shrink: 0;
}

/* ---------- Apply / Reset buttons ---------- */
.filter-apply-btn {
    padding: 0.55rem 1.25rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.filter-reset-btn {
    white-space: nowrap;
    flex-shrink: 0;
}

/* ---------- Active filter chips ---------- */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--light-gray);
}

.active-filters-label {
    font-size: 0.85rem;
    color: var(--dark-charcoal);
    opacity: 0.7;
    font-weight: 500;
    margin-right: 0.25rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--light-blue-bg);
    color: var(--primary-blue);
    border: 1px solid var(--light-gray);
    padding: 0.25rem 0.5rem 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.82rem;
    font-weight: 500;
}

.filter-chip-remove {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 1.1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    transition: background var(--transition-fast);
}

.filter-chip-remove:hover {
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
}

.filter-chip-clear {
    font-size: 0.82rem;
    color: var(--dark-charcoal);
    opacity: 0.65;
    text-decoration: underline;
    margin-left: 0.25rem;
}

.filter-chip-clear:hover {
    color: #991B1B;
    opacity: 1;
}

/* ---------- Result count ---------- */
.results-count {
    margin: 0.75rem 0 0;
    font-size: 0.88rem;
    color: var(--dark-charcoal);
    opacity: 0.7;
    font-weight: 500;
}

/* ====================================================
   PRODUCT GRID
   ==================================================== */
.products-section {
    padding: 1.5rem 0 3rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--light-gray);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-color: var(--primary-blue);
}

.product-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.product-image {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--light-blue-bg);
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.75rem;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    padding: 0.2rem 0.6rem;
    border-radius: 0.25rem;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--light-gray);
    color: var(--dark-charcoal);
}

.product-badge.out-of-stock {
    background: #FEE2E2;
    color: #991B1B;
}

.product-badge.low-stock {
    background: #FEF3C7;
    color: #92400E;
}

.product-info {
    padding: 0.5rem 0.75rem 0.75rem;
}

.product-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--dark-charcoal);
    margin: 0 0 0.35rem 0;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.6rem;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.product-stock {
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.15rem 0.5rem;
    border-radius: 1rem;
}

.product-stock.in-stock {
    color: var(--dark-green);
    background: var(--light-green-bg);
}

.product-stock.out-of-stock-text {
    color: #991B1B;
    background: #FEE2E2;
}

.add-to-cart-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    padding: 0.4rem 0.75rem;
}

.add-to-cart-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ====================================================
   NO PRODUCTS
   ==================================================== */
.no-products {
    text-align: center;
    padding: 4rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.no-products svg {
    margin-bottom: 0.5rem;
}

.no-products-title {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--dark-charcoal);
    margin: 0;
}

.no-products p {
    font-size: 1rem;
    color: var(--dark-charcoal);
    opacity: 0.7;
    margin: 0 0 0.75rem;
}

/* ====================================================
   PAGINATION
   ==================================================== */
.pagination {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.pagination .step-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.pagination .step-links a {
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--light-gray);
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--primary-blue);
    transition: all var(--transition-fast);
}

.pagination .step-links a:hover {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
    text-decoration: none;
}

.pagination .current {
    padding: 0.3rem 0.8rem;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: var(--radius-sm);
}

/* ====================================================
   RESPONSIVE BREAKPOINTS
   ==================================================== */
@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    }
    .filter-field,
    .filter-field-budget {
        flex: 1 1 150px;
        min-width: 130px;
    }
}

@media (max-width: 768px) {
    .filters-row {
        gap: 0.6rem;
    }

    /* Both rows stack into a single column on mobile */
    .filters-row-primary,
    .filters-row-secondary {
        grid-template-columns: 1fr;
    }

    .filter-sort-wrap {
        justify-content: space-between;
    }

    .filter-select {
        width: 100%;
    }

    .filter-apply-btn,
    .filter-reset-btn {
        width: 100%;
        justify-content: center;
    }

    .active-filters {
        justify-content: center;
        text-align: center;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 1rem;
    }
    .page-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 0.75rem;
    }
    .product-name {
        font-size: 0.85rem;
        min-height: 2.2rem;
    }
    .product-price {
        font-size: 0.95rem;
    }
    .filter-chip {
        font-size: 0.75rem;
    }
    .filter-chip-remove {
        width: 16px;
        height: 16px;
        font-size: 1rem;
    }
    .filter-search-input {
        font-size: 0.88rem;
    }
    .filter-label {
        font-size: 0.75rem;
    }
}