/*
 * SewJoy Theme - Shop / Product List Stylesheet
 *
 * Renders the Basic Shopping Flow frame (design/homepage-wireframe.pen →
 * OsAkV → BSF Product Grid Light). Reuses home.css tokens for the cream
 * surface + nav/footer; adds the filter bar, product card family, layout
 * switcher, and pagination.
 *
 * Design tokens mirror home.css for self-sufficiency.
 */

:root {
    --cream:        #F8F5F0;
    --dark:         #1A1A1A;
    --white:        #FFFFFF;
    --accent:       #C8956C;
    --text-primary: #1A1A1A;
    --text-muted:   #8C7B6E;
    --text-soft:    #3D3530;
    --border:       #E8E0D5;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --shadow-card:  0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 8px 24px rgba(44, 36, 22, 0.08);
}

/* ============================================
   SHOP SECTION (lives inside .home)
   ============================================ */
.shop {
    background-color: var(--cream);
}

/* ============================================
   FILTER BAR / TOOLBAR
   ============================================ */
.shop__toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 72px;
    padding: 20px 64px;
    background-color: var(--cream);
    border-top: 1px solid transparent;
}

.shop__filters,
.shop__sort-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.shop__spacer {
    flex: 1 1 auto;
}

/* Filter pill (used for Style / Fabric / Sort / search input) */
.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 12px;
    font-weight: 400;
    line-height: 1;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease;
}

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

.filter-pill__caret {
    font-size: 10px;
    color: var(--text-muted);
}

.filter-pill--search {
    width: 280px;
    color: #B8A99A;
    cursor: text;
}

.filter-pill--search::placeholder {
    color: #B8A99A;
    opacity: 1;
}

.filter-pill--search:hover {
    color: var(--text-primary);
    border-color: var(--border);
}

/* Layout switcher (segmented control: Waterfall / Grid / List) */
.shop-layout {
    display: flex;
    align-items: center;
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.shop-layout__btn {
    padding: 10px 12px;
    background-color: var(--white);
    border: 0;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.shop-layout__btn + .shop-layout__btn {
    border-left: 1px solid var(--border);
}

.shop-layout__btn:hover {
    color: var(--text-primary);
}

.shop-layout__btn.is-active,
.shop-layout__btn.is-active:hover {
    background-color: var(--dark);
    color: var(--white);
}

/* ============================================
   PRODUCT GRID (CSS columns waterfall)
   ============================================ */
.shop__grid {
    display: block; /* reset from any inherited flex/grid */
    padding: 24px 64px 32px;
    columns: 3;
    column-gap: 24px;
}

.product-card {
    break-inside: avoid;
    -webkit-column-break-inside: avoid;
    page-break-inside: avoid;
    display: block;
    width: 100%;
    margin: 0 0 24px;
    background-color: var(--white);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.product-card__media {
    display: block;
    width: 100%;
    height: var(--card-media-h, 400px);
    background-color: var(--card-tone, #E8E0D5);
}

.product-card__body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
}

.product-card__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

.product-card__price {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
}

/* ============================================
   PAGINATION
   ============================================ */
.shop__pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 24px 64px 40px;
    background-color: var(--cream);
}

.shop__results {
    font-size: 12px;
    color: var(--text-muted);
}

.shop__pager {
    display: flex;
    align-items: center;
    gap: 8px;
}

.shop__page-link {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 400;
    color: var(--text-muted);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 3px;
    transition: color 0.15s ease;
    cursor: pointer;
}

.shop__page-link:hover {
    color: var(--text-primary);
}

.shop__page-link.is-current,
.shop__page-link.is-current:hover {
    color: var(--text-primary);
    font-weight: 600;
    cursor: default;
}

.shop__page-link--nav {
    font-weight: 600;
    color: var(--text-primary);
}

.shop__page-link--nav:hover {
    color: var(--accent);
}

.shop__page-link--ellipsis {
    cursor: default;
    padding: 4px 4px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media screen and (max-width: 1024px) {
    .shop__toolbar {
        padding: 20px 32px;
        flex-wrap: wrap;
        height: auto;
        gap: 10px;
    }

    .shop__spacer {
        flex-basis: 100%;
        flex-grow: 0;
        height: 0;
    }

    .shop__grid {
        padding: 24px 32px;
        columns: 2;
        column-gap: 20px;
    }

    .shop__pagination {
        padding: 20px 32px 32px;
        flex-wrap: wrap;
        gap: 12px;
    }
}

@media screen and (max-width: 720px) {
    .shop__toolbar {
        padding: 16px 20px;
    }

    .shop__filters,
    .shop__sort-group {
        flex-wrap: wrap;
        gap: 8px;
    }

    .filter-pill--search {
        width: 100%;
    }

    .shop-layout {
        display: none; /* hide layout switcher on mobile */
    }

    .shop__grid {
        padding: 16px 20px 24px;
        columns: 1;
        column-gap: 0;
    }

    .product-card {
        margin-bottom: 16px;
    }

    .shop__pagination {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px 20px 28px;
    }

    .shop__pager {
        flex-wrap: wrap;
    }
}