/* Page Layout - لایوت صفحه */
.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 28px;
    padding: 30px 0;
}

/* Filter Sidebar - ساید بار فیلتر */
.filter-sidebar {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: sticky;
    top: 160px;
    max-height: calc(100vh - 180px);
    overflow-y: auto;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.filter-sidebar::-webkit-scrollbar {
    width: 0;
    height: 0;
    display: none;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.filter-title {
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-reset {
    font-size: 12px;
    color: var(--danger);
    font-weight: 600;
}

.filter-close {
    display: none;
}

.filter-group {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-light);
}

    .filter-group:last-child {
        border-bottom: none;
        padding-bottom: 0;
        margin-bottom: 0;
    }

.filter-group-title {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    cursor: pointer;
    font-size: 13px;
    color: var(--text);
    transition: var(--transition);
}

    .filter-option:hover {
        color: var(--primary);
    }

    .filter-option input[type="checkbox"],
    .filter-option input[type="radio"] {
        width: 18px;
        height: 18px;
        accent-color: var(--primary);
        cursor: pointer;
    }

.filter-count {
    margin-right: auto;
    font-size: 12px;
    color: var(--text-muted);
    background: var(--card-bg);
    padding: 2px 8px;
    border-radius: var(--radius-full);
}

/* Price Range */
.price-range {
    padding: 10px 0;
}

.price-inputs {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
    margin-top: 14px;
}

.price-input {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    width: 100%;
}

    .price-input:focus {
        outline: none;
        border-color: var(--primary);
    }

.range-slider {
    width: 100%;
    margin: 10px 0;
    accent-color: var(--primary);
}

/* Products Area - بخش محصولات */
.products-area {
    min-height: 400px;
}

.shop-header {
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 14px;
}

.shop-result {
    font-size: 13px;
    color: var(--text-muted);
}

    .shop-result strong {
        color: var(--text);
    }

.shop-controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.shop-sort {
    padding: 8px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    background: white;
}

.view-toggle {
    display: flex;
    gap: 2px;
    background: var(--card-bg);
    padding: 2px;
    border-radius: var(--radius-sm);
}

.view-btn {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition);
}

    .view-btn.active {
        background: white;
        color: var(--primary);
        box-shadow: var(--shadow-sm);
    }

.filter-toggle {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--primary);
    color: white;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
}

/* Products grid override for shop */
.shop-products-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

/* Pagination - صفحه‌بندی */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 40px;
}

    .pagination a, .pagination span {
        width: 40px;
        height: 40px;
        border-radius: var(--radius-sm);
        display: flex;
        align-items: center;
        justify-content: center;
        background: white;
        border: 1px solid var(--border);
        font-size: 14px;
        font-weight: 600;
        color: var(--text);
        transition: var(--transition);
    }

        .pagination a:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

    .pagination .active {
        background: var(--primary);
        color: white;
        border-color: var(--primary);
    }

    .pagination .disabled {
        opacity: 0.4;
        cursor: not-allowed;
    }

/* Page Banner */
.page-banner {
    background: linear-gradient(135deg, var(--primary-bg) 0%, #DBEAFE 100%);
    padding: 40px 0;
    position: relative;
    overflow: hidden;
}

    .page-banner::before {
        content: '';
        position: absolute;
        top: -50px;
        left: -50px;
        width: 200px;
        height: 200px;
        background: radial-gradient(circle, rgba(249, 115, 22, 0.15) 0%, transparent 70%);
        border-radius: 50%;
    }

.page-banner-content {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    font-size: 32px;
    margin-bottom: 10px;
}

.page-banner p {
    color: var(--text-muted);
    font-size: 15px;
}

.shop-banner-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 16px;
}

.shop-banner-meta span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.7);
    color: var(--text);
    font-size: 13px;
}

.shop-quick-links {
    margin-top: 22px;
}

.shop-chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.shop-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: white;
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.shop-chip:hover,
.shop-chip.is-active {
    border-color: var(--primary);
    color: var(--primary);
}

.shop-intro-card {
    margin-bottom: 20px;
    padding: 18px 20px;
    background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

.shop-intro-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.9;
}

.shop-image-placeholder {
    width: 100%;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #dbeafe 0%, #eff6ff 100%);
    color: #93c5fd;
    font-size: 42px;
}

.shop-empty-state {
    padding: 56px 24px;
    text-align: center;
    background: white;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
}

.shop-empty-state i {
    display: block;
    margin-bottom: 14px;
    font-size: 52px;
    color: #94a3b8;
}

.shop-empty-state h2 {
    margin-bottom: 10px;
    font-size: 22px;
}

.shop-empty-state p {
    margin-bottom: 18px;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 991px) {
    .shop-layout {
        grid-template-columns: 1fr;
    }

    .filter-sidebar {
        position: fixed;
        top: 0;
        right: -100%;
        bottom: 0;
        width: 300px;
        max-width: 85%;
        max-height: 100vh;
        z-index: 200;
        transition: right 0.3s;
        border-radius: 0;
        border: none;
    }

        .filter-sidebar.active {
            right: 0;
            box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
        }

    .filter-close {
        display: inline-flex;
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: var(--card-bg);
        align-items: center;
        justify-content: center;
    }

    .filter-toggle {
        display: inline-flex;
    }

    .shop-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .shop-banner-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 767px) {
    .page-banner h1 {
        font-size: 24px;
    }

    .shop-products-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .shop-header {
        padding: 12px;
    }

    .shop-chip-list {
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .shop-products-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================================
   فیلتر تگ (صفحه دسته و صفحه تگ)
   ================================================================ */
.tag-filter {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 16px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.tag-filter-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-light);
    margin-left: 4px;
}

.tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--border);
    background: #f8fafc;
    color: var(--text);
    transition: border-color .15s, color .15s, background .15s;
}

.tag-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #fff;
}

.tag-chip.is-active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

.tag-chip-count {
    font-size: 11px;
    opacity: .75;
    font-weight: 500;
}

.tag-chip-clear {
    background: #fef2f2;
    border-color: #fecaca;
    color: #dc2626;
}

.tag-chip-clear:hover {
    background: #fff;
    border-color: #dc2626;
    color: #dc2626;
}