/* Products Page Styles */

.products-page {
    padding: 0 0 4rem;
}

.products-section {
    padding-top: 0;
    margin-top: 0;
}

.products-header {
    margin-top: 1rem;
}

.products-shell {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
}

.products-sidebar {
    display: none;
}

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

.products-sidebar-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--dark-color);
}

.products-clear {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.45rem 0.75rem;
    cursor: pointer;
    color: var(--dark-color);
    font-weight: 700;
}

.filter-block {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-top: 1rem;
}

.filter-block:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.filter-block h4 {
    margin: 0 0 0.75rem;
    color: var(--dark-color);
    font-size: 0.95rem;
}

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

.filter-chip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: #fff;
    cursor: pointer;
    color: var(--text-color);
    font-weight: 600;
}

.filter-chip.active {
    border-color: var(--primary-color);
    box-shadow: 0 6px 18px rgba(0, 188, 212, 0.18);
}

.filter-chip-count {
    font-size: 0.8rem;
    opacity: 0.7;
}

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

.filter-range-row {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.filter-range-row label {
    font-size: 0.85rem;
    color: var(--dark-color);
    opacity: 0.85;
}

.filter-range-row input {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.6rem 0.7rem;
    outline: none;
    font-size: 0.95rem;
    max-width: 190px;
}

.filter-check {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.25rem;
    color: var(--text-color);
    font-weight: 600;
}

.products-main {
    min-width: 0;
}

.products-header {
    margin-bottom: 1.25rem;
}

.products-title {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.products-title .section-title {
    margin-bottom: 0.25rem;
}

.products-subtitle {
    margin: 0;
    color: var(--text-color);
    opacity: 0.7;
    font-weight: 700;
}

.products-toolbar {
    margin: 0 0 1rem;
}

.products-search {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    box-shadow: var(--shadow);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.products-search:focus-within {
    border-color: rgba(0, 188, 212, 0.55);
    box-shadow: 0 10px 26px rgba(0, 188, 212, 0.14);
}

.products-search i {
    color: var(--dark-color);
    opacity: 0.65;
}

.products-search input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 1rem;
    color: var(--text-color);
    background: transparent;
}

.products-search-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-right: auto;
    position: relative;
}

.products-filter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #fff;
    cursor: pointer;
    font-weight: 800;
    color: var(--dark-color);
    transition: transform 0.12s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.products-filter-btn:hover {
    border-color: rgba(0, 188, 212, 0.35);
    box-shadow: 0 10px 22px rgba(0, 188, 212, 0.14);
}

.products-filter-btn:active {
    transform: scale(0.98);
}

.products-filter-btn i {
    opacity: 0.8;
}

/* Sort Button (icon only) */
.products-sort-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 999px;
    border: 1px solid var(--border-color);
    background: #fff;
    cursor: pointer;
    font-weight: 800;
    color: var(--dark-color);
    transition: transform 0.12s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.products-sort-btn:hover {
    border-color: rgba(0, 188, 212, 0.35);
    box-shadow: 0 10px 22px rgba(0, 188, 212, 0.14);
}

.products-sort-btn:active {
    transform: scale(0.98);
}

.products-sort-btn i {
    opacity: 0.8;
}

/* Sort Dropdown panel */
.sort-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    transform: none;
    margin-top: 0.35rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    min-width: 190px;
    z-index: 200;
    overflow: hidden;
}

.sort-dropdown[hidden] {
    display: none !important;
}

.sort-option {
    display: block;
    width: 100%;
    padding: 0.7rem 1rem;
    border: none;
    background: transparent;
    text-align: right;
    font-size: 0.95rem;
    color: var(--text-color);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.sort-option:hover {
    background-color: rgba(0, 188, 212, 0.08);
}

.sort-option.active {
    background-color: rgba(0, 188, 212, 0.15);
    color: var(--primary-color);
    font-weight: 600;
}

.products-select {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 0.65rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.products-select:hover {
    border-color: rgba(0, 188, 212, 0.35);
    box-shadow: 0 10px 22px rgba(0, 188, 212, 0.12);
}

.products-select i {
    color: var(--dark-color);
    opacity: 0.75;
}

.products-select select {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.95rem;
    color: var(--text-color);
    cursor: pointer;
}

.products-chips {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.products-chip {
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.95);
    padding: 0.5rem 0.9rem;
    border-radius: 999px;
    cursor: pointer;
    font-weight: 800;
    color: var(--dark-color);
    white-space: nowrap;
    transition: transform 0.12s ease, box-shadow 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.products-chip:hover {
    border-color: rgba(0, 188, 212, 0.35);
    box-shadow: 0 10px 22px rgba(0, 188, 212, 0.12);
}

.products-chip:active {
    transform: scale(0.98);
}

.products-chip.active {
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 8px 22px rgba(0, 188, 212, 0.16);
}

.products-empty {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem 1.25rem;
    box-shadow: var(--shadow);
    text-align: center;
}

.products-empty-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 188, 212, 0.12);
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.products-empty h3 {
    margin: 0.25rem 0 0.5rem;
    color: var(--dark-color);
}

.products-empty p {
    margin: 0 0 1rem;
    color: var(--text-color);
    opacity: 0.75;
}

.filters-backdrop[hidden],
.filters-sheet[hidden] {
    display: none !important;
}

.filters-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 4000;
}

.filters-sheet {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 4100;
    background: #fff;
    border-top-left-radius: 18px;
    border-top-right-radius: 18px;
    box-shadow: 0 -18px 40px rgba(0, 0, 0, 0.22);
    max-height: 82vh;
    display: flex;
    flex-direction: column;
}

.filters-sheet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.filters-sheet-header h3 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--dark-color);
}

.filters-sheet-close {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: #fff;
    cursor: pointer;
}

.filters-sheet-body {
    overflow: auto;
    padding: 1rem;
}

.filters-sheet-footer {
    padding: 1rem;
    border-top: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.95);
}

@media (max-width: 992px) {
    .products-filter-btn {
        display: inline-flex;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

@media (max-width: 768px) {
    .products-search {
        gap: 0.5rem;
        padding: 0.55rem 0.65rem;
    }

    .products-search-actions {
        gap: 0.4rem;
    }

    /* Make price filter inputs stack nicely on mobile */
    .filter-range {
        grid-template-columns: 1fr;
    }

    .filter-range-row input {
        width: 100%;
    }

    .products-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.25rem;
        margin-top: 0.75rem;
    }

    .products-chips::-webkit-scrollbar {
        height: 0;
    }

    .products-chip {
        flex: 0 0 auto;
    }
}

@media (max-width: 576px) {
    .products-page {
        padding-bottom: 7.5rem;
    }
}