/* ============================================================
   Mapro Shop UI — v1
   ============================================================ */

.mapro-shop-ui {
    --mapro-primary: #2C58A0;
    --mapro-primary-soft: #e8eef9;
    --mapro-accent: #f47c1f;
    --mapro-sale: #e53935;
    --mapro-border: #e5e7eb;
    --mapro-border-strong: #d1d5db;
    --mapro-muted: #6b7280;
    --mapro-text: #1f2937;
    --mapro-bg: #ffffff;
    --mapro-bg-soft: #fafbfc;
    --mapro-radius: 8px;
    --mapro-radius-sm: 6px;
    --mapro-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --mapro-shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --mapro-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --mapro-transition: 0.18s ease;

    padding: 32px 0 80px;
    color: var(--mapro-text);
    font-family: inherit;
}

.mapro-shop-ui *,
.mapro-shop-ui *::before,
.mapro-shop-ui *::after {
    box-sizing: border-box;
}

.mapro-shop-ui__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ---------- Header ---------- */
.mapro-shop-ui__header {
    margin-bottom: 24px;
}
.mapro-shop-ui__breadcrumb {
    font-size: 0.8125rem;
    color: var(--mapro-muted);
    margin-bottom: 8px;
}
.mapro-shop-ui__breadcrumb a {
    color: var(--mapro-muted);
    text-decoration: none;
    transition: color var(--mapro-transition);
}
.mapro-shop-ui__breadcrumb a:hover {
    color: var(--mapro-primary);
}
.mapro-shop-ui__title {
    font-size: 1.875rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--mapro-text);
    line-height: 1.2;
}
.mapro-shop-ui__subtitle {
    color: var(--mapro-muted);
    margin: 0 0 12px;
    font-size: 0.9375rem;
}

/* ---------- Layout ---------- */
.mapro-shop-ui__layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items: start;
}

/* ---------- Sidebar ---------- */
.mapro-shop-ui__sidebar {
    background: var(--mapro-bg);
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius);
    padding: 20px;
    position: sticky;
    top: 20px;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}
.mapro-shop-ui__sidebar-head {
    display: none;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--mapro-border);
    font-weight: 700;
    font-size: 1.0625rem;
}
.mapro-shop-ui__sidebar-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--mapro-muted);
    cursor: pointer;
    padding: 4px 8px;
}

/* ---------- Filter sections ---------- */
.mapro-filter {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--mapro-border);
}
.mapro-filter:last-of-type {
    border-bottom: none;
    padding-bottom: 4px;
}
.mapro-filter__heading {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin: 0 0 12px;
    color: var(--mapro-text);
}

.mapro-filter__list,
.mapro-filter__sublist {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mapro-filter__list--scroll {
    max-height: 240px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
}
.mapro-filter__list--scroll::-webkit-scrollbar {
    width: 6px;
}
.mapro-filter__list--scroll::-webkit-scrollbar-thumb {
    background: var(--mapro-border-strong);
    border-radius: 3px;
}
.mapro-filter__item {
    margin: 2px 0;
}
.mapro-filter__sublist {
    margin: 2px 0 2px 24px;
    border-left: 1px solid var(--mapro-border);
    padding-left: 8px;
}
.mapro-filter__label,
.mapro-filter__toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: var(--mapro-radius-sm);
    transition: background var(--mapro-transition);
    font-size: 0.875rem;
    line-height: 1.4;
    user-select: none;
    position: relative;
}
.mapro-filter__toggle {
    margin: 4px 0;
}
.mapro-filter__label:hover,
.mapro-filter__toggle:hover {
    background: var(--mapro-bg-soft);
}
.mapro-filter__label input[type="checkbox"],
.mapro-filter__toggle input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}
.mapro-filter__check {
    width: 18px;
    height: 18px;
    border: 1.5px solid var(--mapro-border-strong);
    border-radius: 4px;
    flex-shrink: 0;
    position: relative;
    transition: all var(--mapro-transition);
    background: var(--mapro-bg);
}
.mapro-filter__label input:checked + .mapro-filter__check,
.mapro-filter__toggle input:checked + .mapro-filter__check {
    background: var(--mapro-primary);
    border-color: var(--mapro-primary);
}
.mapro-filter__label input:checked + .mapro-filter__check::after,
.mapro-filter__toggle input:checked + .mapro-filter__check::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 1px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.mapro-filter__label input:focus-visible + .mapro-filter__check,
.mapro-filter__toggle input:focus-visible + .mapro-filter__check {
    box-shadow: 0 0 0 3px var(--mapro-primary-soft);
}
.mapro-filter__name {
    flex: 1;
    color: var(--mapro-text);
    word-break: break-word;
}
.mapro-filter__count {
    color: var(--mapro-muted);
    font-size: 0.75rem;
    background: var(--mapro-bg-soft);
    padding: 2px 8px;
    border-radius: 999px;
    flex-shrink: 0;
    border: 1px solid var(--mapro-border);
}

/* ---------- Search input inside filter ---------- */
.mapro-filter__search {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius-sm);
    font-size: 0.875rem;
    margin-bottom: 8px;
    outline: none;
    transition: border-color var(--mapro-transition), box-shadow var(--mapro-transition);
    background: var(--mapro-bg);
    color: var(--mapro-text);
}
.mapro-filter__search:focus {
    border-color: var(--mapro-primary);
    box-shadow: 0 0 0 3px var(--mapro-primary-soft);
}

/* ---------- Price row ---------- */
.mapro-filter__price-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.mapro-filter__price-row input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius-sm);
    font-size: 0.875rem;
    outline: none;
    transition: border-color var(--mapro-transition), box-shadow var(--mapro-transition);
    -moz-appearance: textfield;
    background: var(--mapro-bg);
    color: var(--mapro-text);
}
.mapro-filter__price-row input::-webkit-outer-spin-button,
.mapro-filter__price-row input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.mapro-filter__price-row input:focus {
    border-color: var(--mapro-primary);
    box-shadow: 0 0 0 3px var(--mapro-primary-soft);
}
.mapro-filter__dash {
    color: var(--mapro-muted);
    font-weight: 600;
}
.mapro-filter__hint {
    font-size: 0.75rem;
    color: var(--mapro-muted);
    margin: 8px 0 0;
}

/* ---------- Apply / Clear ---------- */
.mapro-filter__actions {
    display: flex;
    gap: 8px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--mapro-border);
}
.mapro-filter__apply {
    flex: 1;
    background: var(--mapro-primary);
    color: white;
    border: none;
    padding: 12px 16px;
    border-radius: var(--mapro-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: filter var(--mapro-transition), transform var(--mapro-transition);
    letter-spacing: 0.3px;
}
.mapro-filter__apply:hover {
    filter: brightness(0.9);
}
.mapro-filter__apply:active {
    transform: translateY(1px);
}
.mapro-filter__clear {
    padding: 12px 14px;
    background: var(--mapro-bg);
    color: var(--mapro-muted);
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius-sm);
    font-size: 0.8125rem;
    text-decoration: none;
    transition: all var(--mapro-transition);
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}
.mapro-filter__clear:hover {
    border-color: var(--mapro-muted);
    color: var(--mapro-text);
}

/* ---------- Active filter chips ---------- */
.mapro-active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}
.mapro-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--mapro-primary-soft);
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 0.8125rem;
    color: var(--mapro-primary);
    text-decoration: none;
    transition: all var(--mapro-transition);
    font-weight: 500;
}
.mapro-chip:hover {
    background: var(--mapro-primary);
    color: white;
}
.mapro-chip__close {
    font-size: 1.125rem;
    line-height: 1;
    font-weight: 400;
}

/* ---------- Toolbar ---------- */
.mapro-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--mapro-bg);
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius);
    margin-bottom: 16px;
}
.mapro-toolbar__filter-btn {
    display: none;
    align-items: center;
    gap: 6px;
    background: var(--mapro-bg);
    border: 1px solid var(--mapro-border-strong);
    border-radius: var(--mapro-radius-sm);
    padding: 8px 14px;
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--mapro-text);
    font-weight: 500;
    transition: all var(--mapro-transition);
}
.mapro-toolbar__filter-btn:hover {
    border-color: var(--mapro-primary);
    color: var(--mapro-primary);
}
.mapro-toolbar__count {
    flex: 1;
    color: var(--mapro-muted);
    font-size: 0.875rem;
}
.mapro-toolbar__count strong {
    color: var(--mapro-text);
    font-weight: 700;
}
.mapro-toolbar__sort select {
    padding: 8px 36px 8px 14px;
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius-sm);
    background-color: var(--mapro-bg);
    color: var(--mapro-text);
    font-size: 0.875rem;
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path d='M3 4.5 L6 7.5 L9 4.5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: border-color var(--mapro-transition);
    min-width: 140px;
}
.mapro-toolbar__sort select:hover {
    border-color: var(--mapro-border-strong);
}
.mapro-toolbar__sort select:focus {
    outline: none;
    border-color: var(--mapro-primary);
    box-shadow: 0 0 0 3px var(--mapro-primary-soft);
}

/* ---------- Product grid ---------- */
.mapro-shop-ui__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

/* ---------- Product card ---------- */
.mapro-card {
    background: var(--mapro-bg);
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius);
    overflow: hidden;
    transition: box-shadow var(--mapro-transition), transform var(--mapro-transition), border-color var(--mapro-transition);
    display: flex;
    flex-direction: column;
    position: relative;
}
.mapro-card:hover {
    box-shadow: var(--mapro-shadow-md);
    transform: translateY(-2px);
    border-color: var(--mapro-border-strong);
}
.mapro-card__image {
    display: block;
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--mapro-bg-soft);
}
.mapro-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
    display: block;
}
.mapro-card:hover .mapro-card__image img {
    transform: scale(1.04);
}
.mapro-card__badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--mapro-sale);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    letter-spacing: 0.4px;
    box-shadow: var(--mapro-shadow-sm);
    z-index: 2;
}
.mapro-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.7);
    color: var(--mapro-text);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
    backdrop-filter: blur(2px);
    z-index: 1;
}
.mapro-card.is-out-of-stock .mapro-card__image img {
    opacity: 0.6;
}
.mapro-card__body {
    padding: 12px 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}
.mapro-card__sku {
    font-size: 0.6875rem;
    color: var(--mapro-muted);
    margin: 0;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    font-weight: 500;
}
.mapro-card__title {
    margin: 0;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
    min-height: 2.5em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.mapro-card__title a {
    color: var(--mapro-text);
    text-decoration: none;
    transition: color var(--mapro-transition);
}
.mapro-card__title a:hover {
    color: var(--mapro-primary);
}
.mapro-card__price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--mapro-text);
    margin-top: 4px;
}
.mapro-card__price del {
    color: var(--mapro-muted);
    font-weight: 400;
    margin-right: 6px;
    font-size: 0.875rem;
}
.mapro-card__price ins {
    text-decoration: none;
    color: var(--mapro-sale);
}
.mapro-card__action {
    margin-top: 8px;
}
.mapro-card__action .button,
.mapro-card__action a.add_to_cart_button,
.mapro-card__action .added_to_cart {
    display: inline-block;
    width: 100%;
    background: var(--mapro-bg);
    color: var(--mapro-primary);
    border: 1px solid var(--mapro-primary);
    padding: 8px 12px;
    border-radius: var(--mapro-radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all var(--mapro-transition);
    cursor: pointer;
    box-sizing: border-box;
    line-height: 1.2;
}
.mapro-card__action .button:hover,
.mapro-card__action a.add_to_cart_button:hover {
    background: var(--mapro-primary);
    color: white;
}

/* ---------- Category landing tiles ---------- */
.mapro-shop-ui__cats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.mapro-cat {
    display: flex;
    flex-direction: column;
    background: var(--mapro-bg);
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius);
    overflow: hidden;
    text-decoration: none;
    transition: box-shadow var(--mapro-transition), transform var(--mapro-transition), border-color var(--mapro-transition);
}
.mapro-cat:hover {
    box-shadow: var(--mapro-shadow-md);
    transform: translateY(-2px);
    border-color: var(--mapro-primary);
}
.mapro-cat__image {
    display: block;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--mapro-bg-soft);
}
.mapro-cat__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.4s ease;
}
.mapro-cat:hover .mapro-cat__image img {
    transform: scale(1.04);
}
.mapro-cat__body {
    padding: 12px 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: center;
    flex: 1;
}
.mapro-cat__name {
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--mapro-text);
    transition: color var(--mapro-transition);
}
.mapro-cat:hover .mapro-cat__name {
    color: var(--mapro-primary);
}
.mapro-cat__count {
    font-size: 0.8125rem;
    color: var(--mapro-muted);
}

/* ---------- Pagination ---------- */
.mapro-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 40px 0 0;
    flex-wrap: wrap;
}
.mapro-pagination__page,
.mapro-pagination__nav {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border: 1px solid var(--mapro-border);
    border-radius: var(--mapro-radius-sm);
    background: var(--mapro-bg);
    color: var(--mapro-text);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--mapro-transition);
}
.mapro-pagination__page.is-current {
    background: var(--mapro-primary);
    border-color: var(--mapro-primary);
    color: white;
}
.mapro-pagination__page:hover:not(.is-current),
.mapro-pagination__nav:hover {
    border-color: var(--mapro-primary);
    color: var(--mapro-primary);
}
.mapro-pagination__gap {
    color: var(--mapro-muted);
    padding: 0 4px;
}

/* ---------- Empty state ---------- */
.mapro-empty {
    text-align: center;
    padding: 80px 24px;
    background: var(--mapro-bg-soft);
    border: 1px dashed var(--mapro-border);
    border-radius: var(--mapro-radius);
}
.mapro-empty__icon {
    color: var(--mapro-muted);
    margin-bottom: 16px;
    display: inline-block;
    opacity: 0.6;
}
.mapro-empty__title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--mapro-text);
}
.mapro-empty__hint {
    color: var(--mapro-muted);
    margin: 0 0 24px;
    font-size: 0.9375rem;
}
.mapro-empty__reset {
    display: inline-block;
    background: var(--mapro-primary);
    color: white;
    padding: 12px 28px;
    border-radius: var(--mapro-radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: filter var(--mapro-transition);
}
.mapro-empty__reset:hover {
    filter: brightness(0.9);
    color: white;
}

/* ---------- Mobile sidebar backdrop ---------- */
.mapro-sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.25s ease;
}
.mapro-sidebar-backdrop.is-visible {
    display: block;
    opacity: 1;
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .mapro-shop-ui__grid,
    .mapro-shop-ui__cats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 860px) {
    .mapro-shop-ui {
        padding: 16px 0 64px;
    }
    .mapro-shop-ui__layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .mapro-shop-ui__title {
        font-size: 1.5rem;
    }
    .mapro-shop-ui__sidebar {
        position: fixed;
        inset: auto 0 0 0;
        top: auto;
        max-height: 85vh;
        z-index: 1000;
        transform: translateY(100%);
        transition: transform 0.3s ease;
        border-radius: 16px 16px 0 0;
        margin: 0;
        border: none;
        box-shadow: var(--mapro-shadow-lg);
        padding: 16px 20px 20px;
    }
    .mapro-shop-ui__sidebar.is-open {
        transform: translateY(0);
    }
    .mapro-shop-ui__sidebar-head {
        display: flex;
    }
    .mapro-toolbar__filter-btn {
        display: inline-flex;
    }
}

@media (max-width: 640px) {
    .mapro-shop-ui__grid,
    .mapro-shop-ui__cats {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .mapro-card__body {
        padding: 10px 12px 12px;
    }
    .mapro-card__title {
        font-size: 0.8125rem;
    }
    .mapro-toolbar {
        flex-wrap: wrap;
    }
    .mapro-toolbar__sort select {
        min-width: 0;
    }
}