/* ===========================================
   PUMPKIN DUKE — SHOP PAGE
   File: assets/css/shop.css
   Loads on: /shop/ only
   Depends on: master.css
   =========================================== */


/* ==========================================
   1. SHOP PAGE TITLE
   ========================================== */
.shop-title {
    text-align: center;
    padding: var(--space-7) 0 var(--space-6);
    border-bottom: 1px solid var(--color-border-soft);
    margin-bottom: var(--space-6);
}

.shop-title__eyebrow {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-2);
}

.shop-title__heading {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-black);
    letter-spacing: var(--letter-spacing-tight);
    color: var(--color-white);
    line-height: var(--line-height-tight);
}

@media (min-width: 1389px) {
    .shop-title__heading {
        font-size: var(--font-size-4xl);
    }
}


/* ==========================================
   2. SHOP LAYOUT — TWO COLUMN
   ========================================== */
.shop-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: start;
}

/* Tablet Small and above: sidebar appears */
@media (min-width: 789px) {
    .shop-layout {
        grid-template-columns: 260px 1fr;
        gap: var(--space-6);
    }
}

@media (min-width: 1239px) {
    .shop-layout {
        grid-template-columns: 280px 1fr;
        gap: var(--space-7);
    }
}


/* ==========================================
   3. SIDEBAR
   ========================================== */
.shop-sidebar {
    display: none;
    position: sticky;
    top: calc(72px + var(--space-5));
    max-height: calc(100vh - 72px - var(--space-9));
    overflow-y: auto;
    padding-right: var(--space-2);
}

/* Scrollbar styling */
.shop-sidebar::-webkit-scrollbar {
    width: 3px;
}
.shop-sidebar::-webkit-scrollbar-track {
    background: var(--color-surface-1);
}
.shop-sidebar::-webkit-scrollbar-thumb {
    background: var(--color-border-mid);
}

@media (min-width: 789px) {
    .shop-sidebar {
        display: block;
    }
}


/* ==========================================
   4. FILTER GROUPS
   ========================================== */
.shop-filter-group {
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border-soft);
}

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

.shop-filter-group__title {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    color: var(--color-gray-dark);
    margin-bottom: var(--space-4);
}

.shop-filter-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.shop-filter-item {
    display: flex;
    align-items: center;
}

.shop-filter-label {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    width: 100%;
}

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

.shop-filter-check {
    flex-shrink: 0;
}

.shop-filter-text {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-regular);
    color: var(--color-gray);
    transition: color var(--t-base);
    text-transform: none;
    letter-spacing: var(--letter-spacing-base);
}

.shop-filter-check:checked + .shop-filter-text {
    color: var(--color-primary);
    font-weight: var(--font-weight-medium);
}


/* ==========================================
   5. MOST BOUGHT
   ========================================== */
.shop-most-bought {
    margin-bottom: var(--space-6);
}

.shop-most-bought__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.most-bought-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    text-decoration: none;
    transition: opacity var(--t-base);
}

.most-bought-card:hover {
    opacity: 0.8;
}

.most-bought-card__image {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background-color: var(--color-surface-2);
}

.most-bought-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow);
}

.most-bought-card:hover .most-bought-card__image img {
    transform: scale(1.05);
}




/* ==========================================
   6. SHOP CONTROLS BAR
   ========================================== */
.shop-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border-soft);
    flex-wrap: wrap;
}

.shop-controls__left {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.shop-controls__right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Product Count */
.shop-count {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-gray-dark);
    white-space: nowrap;
}

/* Grid Controls */
.shop-grid-controls {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.shop-grid-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: border-color var(--t-base);
    padding: var(--space-2);
}

.shop-grid-btn:hover {
    border-color: var(--color-border-mid);
}

.shop-grid-btn.is-active {
    border-color: var(--color-primary);
}

/* Grid button SVG color */
.shop-grid-btn svg {
    color: var(--color-gray-dark);
    transition: color var(--t-base);
}

.shop-grid-btn:hover svg {
    color: var(--color-gray);
}

.shop-grid-btn.is-active svg {
    color: var(--color-primary);
}

/* Desktop-only buttons: 4-col and 3-col */
.shop-grid-btn.desktop-only {
    display: none;
}

/* Mobile-only buttons: 1-col */
.shop-grid-btn.mobile-only {
    display: none;
}

/* Sort */
.shop-sort-wrapper {
    position: relative;
}

.shop-sort-wrapper::after {
    content: '';
    position: absolute;
    right: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 5px;
    background-color: var(--color-gray);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    pointer-events: none;
}

.shop-sort {
    background-color: var(--color-surface-2);
    border: 1px solid var(--color-border);
    color: var(--color-white);
    font-family: var(--font-main);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    padding: var(--space-2) var(--space-6) var(--space-2) var(--space-3);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    outline: none;
    transition: border-color var(--t-base);
}

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

/* Desktop (789px+): show 4-col and 3-col, hide 1-col */
@media (min-width: 789px) {
    .shop-grid-btn.desktop-only {
        display: flex;
    }
    .shop-grid-btn.mobile-only {
        display: none;
    }
}

/* Mobile (788px and below): show only 2-col and 1-col */
@media (max-width: 788px) {
    .shop-grid-btn.desktop-only {
        display: none;
    }
    .shop-grid-btn.mobile-only {
        display: flex;
    }
}


/* ==========================================
   7. ACTIVE FILTERS
   ========================================== */
.shop-active-filters {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
    padding: var(--space-3) var(--space-4);
    background-color: var(--color-surface-1);
    border: 1px solid var(--color-border-soft);
}

.shop-active-filters__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    flex: 1;
}

.active-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-primary-glow);
    border: 1px solid var(--color-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-primary-light);
}

.active-filter-tag__remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    font-size: 10px;
    padding: 0;
    line-height: 1;
    transition: color var(--t-base);
}

.active-filter-tag__remove:hover {
    color: var(--color-white);
}

.shop-clear-filters {
    background: none;
    border: none;
    font-family: var(--font-main);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    color: var(--color-gray-dark);
    cursor: pointer;
    padding: var(--space-1) 0;
    transition: color var(--t-base);
    white-space: nowrap;
    flex-shrink: 0;
}

.shop-clear-filters:hover {
    color: var(--color-danger-text);
}


/* ==========================================
   8. PRODUCT GRID
   ========================================== */
.shop-grid {
    width: 100%;
}

.shop-grid__inner {
    display: grid;
    gap: var(--space-4);
    grid-template-columns: repeat(2, 1fr);
}

/* Desktop grid columns via data attribute */
.shop-grid[data-cols="4"] .shop-grid__inner { grid-template-columns: repeat(4, 1fr); }
.shop-grid[data-cols="3"] .shop-grid__inner { grid-template-columns: repeat(3, 1fr); }
.shop-grid[data-cols="2"] .shop-grid__inner { grid-template-columns: repeat(2, 1fr); }

/* Tablet: max 3 columns */
@media (max-width: 1238px) and (min-width: 789px) {
    .shop-grid[data-cols="4"] .shop-grid__inner { grid-template-columns: repeat(3, 1fr); }
    .shop-grid[data-cols="3"] .shop-grid__inner { grid-template-columns: repeat(3, 1fr); }
    .shop-grid[data-cols="2"] .shop-grid__inner { grid-template-columns: repeat(2, 1fr); }
}

/* Mobile: max 2 columns */
@media (max-width: 788px) {
    .shop-grid__inner { grid-template-columns: repeat(2, 1fr) !important; }
    .shop-grid[data-cols="1"] .shop-grid__inner { grid-template-columns: repeat(1, 1fr) !important; }
}


/* Product card styles moved to master-woocommerce.css */


/* ==========================================
   10. LOAD MORE
   ========================================== */
.shop-load-more {
    text-align: center;
    padding: var(--space-7) 0 var(--space-8);
}

.shop-load-more .btn {
    min-width: 200px;
}

/* Loading state */
.shop-load-more .btn.is-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Grid loading state */
.shop-grid.is-loading .shop-grid__inner {
    opacity: 0.4;
    transition: opacity var(--t-base);
}


/* ==========================================
   11. EMPTY STATE
   ========================================== */
.shop-empty {
    padding: var(--space-9) 0;
    text-align: center;
}

.shop-empty__inner {
    max-width: 480px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.shop-empty__label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    color: var(--color-primary);
}

.shop-empty__heading {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-black);
    color: var(--color-white);
    letter-spacing: var(--letter-spacing-tight);
}

.shop-empty__text {
    font-size: var(--font-size-base);
    color: var(--color-gray);
    line-height: var(--line-height-loose);
}


/* ==========================================
   12. MOBILE FILTER BUTTON
   ========================================== */
.shop-mobile-filter-btn {
    display: none;
    position: fixed;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    z-index: var(--z-nav);
    background-color: var(--color-primary);
    color: var(--color-bg);
    border: none;
    padding: var(--space-3) var(--space-7);
    font-family: var(--font-main);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wider);
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color var(--t-base);
    white-space: nowrap;
    box-shadow: 0 4px 24px rgba(196, 123, 58, 0.3);
}

.shop-mobile-filter-btn:hover {
    background-color: var(--color-primary-light);
}

@media (max-width: 788px) {
    .shop-mobile-filter-btn {
        display: flex;
        align-items: center;
        gap: var(--space-2);
    }
}


/* ==========================================
   13. MOBILE FILTER MODAL
   ========================================== */
.shop-mobile-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
}

.shop-mobile-modal.is-open {
    display: block;
}

.shop-mobile-modal__backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(13, 13, 13, 0.85);
    backdrop-filter: blur(2px);
}

.shop-mobile-modal__panel {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface-1);
    border-top: 1px solid var(--color-border-mid);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    transform: translateY(100%);
    transition: transform var(--t-slow);
}

.shop-mobile-modal.is-open .shop-mobile-modal__panel {
    transform: translateY(0);
}

.shop-mobile-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) var(--space-5);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.shop-mobile-modal__title {
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
}

.shop-mobile-modal__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-gray);
    cursor: pointer;
    font-size: var(--font-size-sm);
    transition: border-color var(--t-base), color var(--t-base);
}

.shop-mobile-modal__close:hover {
    border-color: var(--color-border-mid);
    color: var(--color-white);
}

.shop-mobile-modal__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-5);
}

.shop-mobile-modal__footer {
    padding: var(--space-4) var(--space-5);
    border-top: 1px solid var(--color-border);
    flex-shrink: 0;
}


/* ==========================================
   14. SKELETON LOADING
   ========================================== */
.pd-skeleton {
    background-color: var(--color-surface-1);
    border: 1px solid var(--color-border-soft);
}

.pd-skeleton__image {
    aspect-ratio: 1 / 1;
    background: linear-gradient(
        90deg,
        var(--color-surface-2) 25%,
        var(--color-surface-3) 50%,
        var(--color-surface-2) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.pd-skeleton__body {
    padding: var(--space-3) var(--space-4);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.pd-skeleton__line {
    height: 12px;
    background: linear-gradient(
        90deg,
        var(--color-surface-2) 25%,
        var(--color-surface-3) 50%,
        var(--color-surface-2) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

.pd-skeleton__line--short { width: 60%; }
.pd-skeleton__line--price { width: 40%; height: 16px; }

@keyframes shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .pd-skeleton__image,
    .pd-skeleton__line {
        animation: none;
    }
}