/* THUBA - Shop & Category Page Styles */

/* Shop Layout */
.shop-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-top: var(--space-10);
}

@media (min-width: 1024px) {
    .shop-layout {
        grid-template-columns: 280px 1fr;
    }
}

/* Sidebar / Filters */
.shop-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    z-index: 2000;
    padding: var(--space-8) var(--container-padding);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform var(--transition-slow);
    visibility: hidden;
}

.shop-sidebar.active {
    transform: translateX(0);
    visibility: visible;
}

@media (min-width: 1024px) {
    .shop-sidebar {
        position: sticky;
        top: calc(var(--nav-height) + 40px);
        width: auto;
        height: auto;
        padding: 0;
        transform: none;
        visibility: visible;
        z-index: 1;
        background: transparent;
    }
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-10);
}

@media (min-width: 1024px) {
    .sidebar-header { display: none; }
}

#close-filters {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    padding: var(--space-2);
}

.filter-group {
    margin-bottom: var(--space-10);
}

.filter-group h4 {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-dark);
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-2);
    border-bottom: 1px solid var(--color-beige);
}

.filter-group label {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-taupe);
    padding: var(--space-2) 0;
    cursor: pointer;
    transition: color var(--transition-base);
}

.filter-group label:hover { color: var(--color-dark); }
.filter-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-gold);
}

.price-range {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.price-range input {
    width: 100%;
    padding: var(--space-3);
}

/* Shop Content */
.shop-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.shop-header h2 { font-size: var(--text-2xl); }
.result-count { font-size: var(--text-xs); color: var(--color-taupe); text-transform: uppercase; letter-spacing: 0.05em; }

.shop-header select {
    padding: var(--space-3) var(--space-4);
    min-width: 200px;
}

/* Controls */
.mobile-filter-btn {
    display: block;
    width: 100%;
    margin-bottom: var(--space-6);
}

@media (min-width: 1024px) {
    .mobile-filter-btn { display: none; }
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    width: 100%;
}

@media (min-width: 640px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
    /* If inside shop layout with sidebar */
    .shop-layout .products-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
    /* Full width grid (categories) */
    .products-grid { grid-template-columns: repeat(4, 1fr); }
    /* Shop layout grid (with sidebar) */
    .shop-layout .products-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Category Hero */
.cat-hero {
    position: relative;
    height: clamp(300px, 40vh, 500px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    background-size: cover;
    background-position: center;
    margin-top: 0;
}

.cat-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4);
}

.cat-hero .hero-content {
    position: relative;
    z-index: 1;
    padding: 0 var(--container-padding);
}

.cat-hero h1 { font-size: var(--text-4xl); margin-bottom: var(--space-3); }
.cat-hero p { font-size: var(--text-md); opacity: 0.9; }