/**
 * @file public-shop.css
 * @brief ستايلات صفحة المتجر (قائمة المنتجات + الفلاتر + Pagination).
 * @namespace shop-*
 */

.shop-wrap {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    padding: 40px 0 80px;
}

/* ============ Sidebar Filters ============ */
.shop-side {
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(229,233,239,0.6);
    border-radius: var(--pub-r-lg);
    padding: 24px;
    align-self: start;
    position: sticky;
    top: 96px;
    box-shadow: var(--pub-shadow-sm);
}
.shop-side__block { margin-bottom: 22px; }
.shop-side__block:last-child { margin-bottom: 0; }
.shop-side h4 {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 700;
    color: var(--pub-ink);
    padding-bottom: 8px;
    border-bottom: 1px solid var(--pub-border);
    letter-spacing: 0;
}
.shop-side ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.shop-side li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 12px;
    border-radius: var(--pub-r-sm);
    color: var(--pub-ink-soft);
    font-size: 14px;
    transition: background .2s, color .2s;
}
.shop-side li a:hover { background: var(--pub-bg-soft); color: var(--pub-ink); }
.shop-side li a.is-active {
    background: linear-gradient(135deg, var(--pub-primary-soft), #fff4dc);
    color: var(--pub-primary-dark);
    font-weight: 700;
    border-inline-start: 3px solid var(--pub-primary);
}
.shop-side li a span {
    background: var(--pub-bg-soft);
    color: var(--pub-ink-soft);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: var(--pub-r-full);
}
.shop-side__price { display: flex; flex-direction: column; gap: 0; }

/* ── Range slider ── */
.price-range { padding: 4px 10px; }
.price-range__slider {
    position: relative;
    height: 36px;
    display: flex;
    align-items: center;
}
.price-range__track {
    position: absolute;
    left: 0; right: 0;
    height: 4px;
    background: var(--pub-border);
    border-radius: 2px;
    pointer-events: none;
}
.price-range__fill {
    position: absolute;
    height: 4px;
    background: var(--pub-primary);
    border-radius: 2px;
    pointer-events: none;
}
.price-range__input {
    -webkit-appearance: none;
    appearance: none;
    position: absolute;
    left: 0; right: 0;
    width: 100%;
    height: 4px;
    background: transparent;
    pointer-events: none;
    margin: 0;
    padding: 0;
}
.price-range__input::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--pub-primary);
    border: 3px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.24);
    cursor: pointer;
    pointer-events: all;
    transition: transform .15s, box-shadow .15s;
}
.price-range__input::-webkit-slider-thumb:hover {
    transform: scale(1.12);
    box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.price-range__input::-moz-range-thumb {
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--pub-primary);
    border: 3px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,.24);
    cursor: pointer;
    pointer-events: all;
}
.price-range__labels {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
    font-size: 13px;
    color: var(--pub-ink);
}
.price-range__label {
    font-weight: 700;
    color: var(--pub-primary-dark);
    min-width: 50px;
    text-align: center;
}
.price-range__label--min { text-align: left; }
.price-range__label--max { text-align: right; }
.price-range__sep { color: var(--pub-ink-mute); font-size: 12px; }
.price-range__currency { color: var(--pub-ink-soft); font-size: 11.5px; margin-inline-start: 2px; }
.shop-side__close { margin-bottom: 14px; }
.shop-side__submit { margin-top: 12px; }

/* ── Rating filter ── */
.shop-side__rating { display: flex; flex-direction: column; gap: 4px; }
.shop-star-btn {
    display: flex; align-items: center; gap: 2px;
    padding: 7px 10px;
    border: 1px solid transparent;
    border-radius: var(--pub-r-sm);
    background: transparent;
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    color: var(--pub-ink-soft);
    transition: background .2s, border-color .2s, color .2s;
}
.shop-star-btn:hover { background: var(--pub-bg-soft); }
.shop-star-btn i { font-size: 14px; color: var(--pub-ink-mute); }
.shop-star-btn.is-active {
    background: linear-gradient(135deg, var(--pub-primary-soft), #fff4dc);
    border-color: var(--pub-primary);
}
.shop-star-btn.is-active i { color: var(--pub-primary); }
.shop-star-btn span { margin-inline-start: 4px; font-size: 12px; color: var(--pub-ink-soft); }
.shop-star-btn.is-active span { color: var(--pub-primary-dark); font-weight: 600; }

/* ── Toggle switches ── */
.shop-side__toggles { display: flex; flex-direction: column; gap: 10px; }
.shop-toggle {
    display: flex; align-items: center; gap: 10px;
    cursor: pointer;
    user-select: none;
}
.shop-toggle input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.shop-toggle__ui {
    position: relative;
    flex-shrink: 0;
    width: 38px; height: 22px;
    background: var(--pub-border-strong);
    border-radius: 11px;
    transition: background .2s;
}
.shop-toggle__ui::after {
    content: '';
    position: absolute;
    top: 3px; inset-inline-start: 3px;
    width: 16px; height: 16px;
    background: #fff;
    border-radius: 50%;
    transition: transform .2s;
    box-shadow: 0 1px 3px rgba(0,0,0,.18);
}
.shop-toggle input:checked + .shop-toggle__ui { background: var(--pub-primary); }
.shop-toggle input:checked + .shop-toggle__ui::after { transform: translateX(16px); }
[dir="rtl"] .shop-toggle input:checked + .shop-toggle__ui::after { transform: translateX(-16px); }
.shop-toggle__label { font-size: 14px; color: var(--pub-ink); }

/* ── Clear filters ── */
.shop-side__clear {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--pub-border-strong);
    border-radius: var(--pub-r-sm);
    background: #fff;
    font: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--pub-ink-soft);
    cursor: pointer;
    transition: background .2s, color .2s, border-color .2s;
    margin-top: 4px;
}
.shop-side__clear:hover {
    background: var(--pub-bg-soft);
    color: var(--pub-danger);
    border-color: var(--pub-danger);
}

/* ── Loading state ── */
.home-products.is-loading {
    position: relative;
    min-height: 240px;
    pointer-events: none;
    opacity: .45;
    transition: opacity .25s;
}
.home-products.is-loading::after {
    content: '';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.4);
}
.home-products.is-loading::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 36px; height: 36px;
    margin: -18px 0 0 -18px;
    border: 3px solid var(--pub-border-strong);
    border-top-color: var(--pub-primary);
    border-radius: 50%;
    animation: shop-spin .7s linear infinite;
    z-index: 2;
}
@keyframes shop-spin { to { transform: rotate(360deg); } }

.shop-side__search {
    position: relative;
}
.shop-side__search input {
    width: 100%;
    padding: 10px 38px 10px 12px;
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-r-sm);
    background: #fff;
    font: inherit;
    min-height: 42px;
    transition: border-color var(--pub-transition-base), box-shadow var(--pub-transition-base), background-color var(--pub-transition-base);
}
.shop-side__search input:focus {
    outline: none;
    border-color: var(--pub-primary);
    box-shadow: var(--pub-shadow-focus);
}
.shop-side__search input:focus-visible {
    outline: var(--pub-focus-outline);
    outline-offset: 2px;
}
.shop-side__search i {
    position: absolute;
    top: 50%; right: 12px;
    transform: translateY(-50%);
    color: var(--pub-ink-mute);
    font-size: 14px;
    pointer-events: none;
}

/* ============ Main Content ============ */
.shop-main { min-width: 0; }

.shop-toolbar {
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-r-md);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}
.shop-toolbar__count { color: var(--pub-ink-soft); font-size: 14px; }
.shop-toolbar__count strong { color: var(--pub-ink); }
.shop-toolbar__sort {
    display: flex; align-items: center; gap: 10px;
}
.shop-toolbar__sort select {
    padding: 9px 14px;
    border: 1px solid var(--pub-border);
    border-radius: var(--pub-r-sm);
    background: #fff;
    font: inherit;
    color: var(--pub-ink);
    cursor: pointer;
    min-height: 42px;
    transition: border-color var(--pub-transition-base), box-shadow var(--pub-transition-base), background-color var(--pub-transition-base);
}
.shop-toolbar__sort select:focus {
    outline: none;
    border-color: var(--pub-primary);
    box-shadow: var(--pub-shadow-focus);
}
.shop-toolbar__sort select:focus-visible {
    outline: var(--pub-focus-outline);
    outline-offset: 2px;
}

/* ============ Grid ============ */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* صفحة المتجر تستخدم نفس نظام 4 أعمدة الموحد */
.shop-main .home-products {
    gap: 20px;
}

/* ============ Empty State ============ */
.shop-empty {
    grid-column: 1/-1;
    text-align: center;
    padding: 80px 20px;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(8px);
    border: 1px dashed var(--pub-border-strong);
    border-radius: var(--pub-r-lg);
    box-shadow: var(--pub-shadow-sm);
}
.shop-empty h3 { margin: 0 0 8px; color: var(--pub-ink); font-size: 20px; }
.shop-empty p { color: var(--pub-ink-soft); margin: 0; }

/* ============ Pagination ============ */
.shop-pagination {
    display: flex; justify-content: center; gap: 6px;
    margin-top: 40px;
}
.shop-pagination a, .shop-pagination span {
    min-width: 48px; height: 48px;
    padding: 0 12px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--pub-border);
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(6px);
    border-radius: var(--pub-r-sm);
    font-weight: 600;
    color: var(--pub-ink);
    transition: background .2s, border-color .2s, transform .2s, box-shadow .2s;
    box-shadow: var(--pub-shadow-sm);
}
.shop-pagination a:hover {
    background: var(--pub-bg-soft);
    transform: translateY(-1px);
    box-shadow: var(--pub-shadow-md);
}
.shop-pagination .is-active {
    background: linear-gradient(135deg, var(--pub-primary), var(--pub-primary-dark));
    color: #fff;
    border-color: var(--pub-primary);
    box-shadow: 0 6px 16px rgba(203,181,119,0.26);
}
.shop-pagination .is-disabled { opacity: .4; pointer-events: none; }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    .shop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .shop-wrap { grid-template-columns: 1fr; }
    .shop-side {
        position: fixed; inset: 0; z-index: 95;
        margin: 0; border-radius: 0;
        overflow-y: auto;
        display: none;
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        background: rgba(255,255,255,0.96);
    }
    .shop-side.is-open { display: block; }
}
@media (max-width: 480px) {
    .shop-grid { grid-template-columns: 1fr; }
}

/* ============ Accordion ============ */
.shop-accordion__header {
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: color 0.3s ease;
}
.shop-accordion__header i {
    font-size: 12px;
    color: var(--pub-ink-mute);
    transition: transform 0.3s ease;
}
.shop-accordion.is-open .shop-accordion__header i {
    transform: rotate(180deg);
}
.shop-accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, margin-top 0.4s ease;
}
.shop-accordion.is-open .shop-accordion__content {
    max-height: 500px;
    margin-top: 16px;
}

/* ============ Custom Checkboxes (Categories) ============ */
.shop-checkbox-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.shop-checkbox {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--pub-r-sm);
    transition: background 0.2s;
    user-select: none;
}
.shop-checkbox:hover {
    background: var(--pub-bg-soft);
}
.shop-checkbox input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.shop-checkbox__ui {
    width: 20px;
    height: 20px;
    border: 2px solid var(--pub-border-strong);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-inline-end: 10px;
    transition: all 0.2s ease;
    background: #fff;
}
.shop-checkbox__ui i {
    font-size: 12px;
    color: #fff;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.2s ease;
}
.shop-checkbox input:checked + .shop-checkbox__ui {
    background: var(--pub-primary);
    border-color: var(--pub-primary);
}
.shop-checkbox input:checked + .shop-checkbox__ui i {
    opacity: 1;
    transform: scale(1);
}
.shop-checkbox__label {
    font-size: 14px;
    color: var(--pub-ink);
    flex: 1;
}
.shop-checkbox input:checked ~ .shop-checkbox__label {
    color: var(--pub-primary-dark);
    font-weight: 700;
}
.shop-checkbox__count {
    background: var(--pub-bg-soft);
    color: var(--pub-ink-soft);
    font-size: 11px;
    padding: 2px 6px;
    border-radius: var(--pub-r-full);
}
.shop-checkbox input:checked ~ .shop-checkbox__count {
    background: var(--pub-primary-soft);
    color: var(--pub-primary-dark);
}

/* ============ noUiSlider Overrides ============ */
.price-range__nouislider {
    height: 6px;
    border: none;
    background: var(--pub-border);
    box-shadow: none;
    border-radius: 3px;
    margin: 15px 10px;
}
.price-range__nouislider .noUi-connect {
    background: var(--pub-primary);
}
.price-range__nouislider .noUi-handle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--pub-primary);
    border: 3px solid #fff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.24);
    cursor: grab;
    top: -7px;
}
.noUi-horizontal .noUi-handle {
    right: -10px !important;
}
.noUi-txt-dir-rtl.noUi-horizontal .noUi-handle,
.noUi-rtl.noUi-horizontal .noUi-handle {
    left: -10px !important;
    right: auto !important;
}
.price-range__nouislider .noUi-handle:before,
.price-range__nouislider .noUi-handle:after {
    display: none;
}
.price-range__nouislider .noUi-handle:active {
    cursor: grabbing;
    transform: scale(1.15);
}