/* ==========================================================================
   Collection Page Styles - HellaPrints
   ========================================================================== */

/* -------------------------------------------------------------------------
   Collection Hero
   ------------------------------------------------------------------------- */
.collection-hero {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-charcoal);
}

.collection-hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.collection-hero__background picture,
.collection-hero__background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.collection-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(45, 42, 38, 0.9) 0%,
        rgba(45, 42, 38, 0.7) 50%,
        rgba(45, 42, 38, 0.4) 100%
    );
    z-index: 1;
}

.collection-hero .container {
    position: relative;
    z-index: 2;
}

.collection-hero__content {
    max-width: 600px;
    padding: var(--space-12) 0;
}

/* Breadcrumb Base Styles */
.breadcrumb__list {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: var(--font-ui);
    font-size: var(--text-sm);
}

.breadcrumb__list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.breadcrumb__list li:not(:last-child)::after {
    content: '/';
    color: var(--color-charcoal-light);
}

.breadcrumb__list a {
    color: var(--color-charcoal-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb__list a:hover {
    color: var(--color-gold);
}

.breadcrumb__list li[aria-current="page"] {
    color: var(--color-charcoal);
}

/* Light Theme Breadcrumb (for hero section) */
.collection-hero .breadcrumb--light {
    margin-bottom: var(--space-4);
}

.collection-hero .breadcrumb--light .breadcrumb__list li:not(:last-child)::after {
    color: rgba(255, 255, 255, 0.5);
}

.collection-hero .breadcrumb--light a {
    color: rgba(255, 255, 255, 0.7);
}

.collection-hero .breadcrumb--light a:hover {
    color: var(--color-white);
}

.collection-hero .breadcrumb--light li[aria-current="page"] {
    color: var(--color-white);
}

.collection-hero__title {
    font-family: var(--font-headline);
    font-size: var(--text-4xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: var(--space-4);
}

.collection-hero__subtitle {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.collection-hero__stats {
    display: flex;
    gap: var(--space-8);
}

.collection-hero__stat {
    text-align: center;
}

.collection-hero__stat .stat-value {
    display: block;
    font-family: var(--font-headline);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--color-gold);
    line-height: 1.2;
}

.collection-hero__stat .stat-label {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

/* -------------------------------------------------------------------------
   Subcategories
   ------------------------------------------------------------------------- */
.subcategories {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-light-gray);
    padding: var(--space-4) 0;
}

.subcategories__scroll {
    display: flex;
    gap: var(--space-3);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: var(--space-1);
}

.subcategories__scroll::-webkit-scrollbar {
    display: none;
}

.subcategory-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-off-white);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-full);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    text-decoration: none;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.subcategory-chip:hover {
    background: var(--color-cream);
    border-color: var(--color-gold);
}

.subcategory-chip--active {
    background: var(--color-charcoal);
    border-color: var(--color-charcoal);
    color: var(--color-white);
}

.subcategory-chip--active:hover {
    background: var(--color-charcoal);
    border-color: var(--color-charcoal);
}

.subcategory-chip .count {
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
}

.subcategory-chip--active .count {
    color: rgba(255, 255, 255, 0.7);
}

/* -------------------------------------------------------------------------
   Filter Bar
   ------------------------------------------------------------------------- */
.filter-bar {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-light-gray);
    padding: var(--space-4) 0;
    position: sticky;
    top: var(--header-height);
    z-index: 90;
}

.filter-bar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.filter-bar__left {
    flex-shrink: 0;
}

.filter-bar__count {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

.filter-bar__count strong {
    color: var(--color-charcoal);
    font-weight: var(--font-semibold);
}

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

/* Filter Dropdown */
.filter-dropdown {
    position: relative;
}

.filter-dropdown__trigger {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-dropdown__trigger:hover {
    border-color: var(--color-gold);
}

.filter-dropdown__trigger svg {
    transition: transform var(--transition-fast);
}

.filter-dropdown.is-open .filter-dropdown__trigger {
    border-color: var(--color-gold);
}

.filter-dropdown.is-open .filter-dropdown__trigger svg {
    transform: rotate(180deg);
}

.filter-dropdown__menu {
    position: absolute;
    top: calc(100% + var(--space-2));
    right: 0;
    min-width: 180px;
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 100;
}

.filter-dropdown.is-open .filter-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-dropdown__option {
    display: block;
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: none;
    border: none;
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    text-align: left;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.filter-dropdown__option:hover {
    background: var(--color-cream);
}

.filter-dropdown__option.is-active {
    background: var(--color-cream);
    color: var(--color-gold);
    font-weight: var(--font-semibold);
}

.filter-dropdown__option:first-child {
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.filter-dropdown__option:last-child {
    border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* -------------------------------------------------------------------------
   Collection Products Grid
   ------------------------------------------------------------------------- */
.collection-products {
    padding: var(--space-10) 0;
    background: var(--color-off-white);
}

.products-grid--collection {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

/* Product Card Enhancements for Collection */
.collection-products .product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all var(--transition-base);
}

.collection-products .product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.collection-products .product-card__image {
    aspect-ratio: 1;
    overflow: hidden;
}

.collection-products .product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.collection-products .product-card:hover .product-card__image img {
    transform: scale(1.05);
}

.collection-products .product-card__content {
    padding: var(--space-4);
}

.collection-products .product-card__title {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-charcoal);
    margin-bottom: var(--space-1);
    line-height: 1.4;
}

.collection-products .product-card__subtitle {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    margin-bottom: var(--space-2);
}

.collection-products .product-card__rating {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.collection-products .product-card__rating .stars {
    display: flex;
    gap: 2px;
    color: var(--color-gold);
}

.collection-products .product-card__reviews {
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
}

.collection-products .product-card__price {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.collection-products .product-card__price-current {
    font-family: var(--font-ui);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
    color: var(--color-charcoal);
}

.collection-products .product-card__price-original {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
    text-decoration: line-through;
}

/* Product Badges */
.collection-products .product-card__badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-card__badge--bestseller {
    background: var(--color-gold);
    color: var(--color-white);
}

.product-card__badge--new {
    background: var(--color-sage);
    color: var(--color-white);
}

.product-card__badge--sale {
    background: var(--color-terracotta);
    color: var(--color-white);
}

.product-card__badge--premium {
    background: var(--color-charcoal);
    color: var(--color-white);
}

/* Quick Add Button */
.collection-products .product-card__quick-add {
    position: absolute;
    bottom: var(--space-3);
    right: var(--space-3);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    color: var(--color-charcoal);
    cursor: pointer;
    opacity: 0;
    transform: translateY(8px);
    transition: all var(--transition-fast);
}

.collection-products .product-card:hover .product-card__quick-add {
    opacity: 1;
    transform: translateY(0);
}

.collection-products .product-card__quick-add:hover {
    background: var(--color-gold);
    color: var(--color-white);
}

/* -------------------------------------------------------------------------
   Load More
   ------------------------------------------------------------------------- */
.collection-load-more {
    text-align: center;
    margin-top: var(--space-10);
}

.collection-load-more .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

.collection-load-more__text {
    margin-top: var(--space-4);
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    color: var(--color-medium-gray);
}

/* -------------------------------------------------------------------------
   Collection Description
   ------------------------------------------------------------------------- */
.collection-description__content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.collection-description__content h2 {
    font-family: var(--font-headline);
    font-size: var(--text-3xl);
    font-weight: var(--font-bold);
    color: var(--color-charcoal);
    margin-bottom: var(--space-4);
}

.collection-description__content > p {
    font-family: var(--font-body);
    font-size: var(--text-lg);
    color: var(--color-charcoal-light);
    line-height: 1.7;
    margin-bottom: var(--space-10);
}

.collection-description__features {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-8);
    margin-top: var(--space-8);
    padding: var(--space-6) var(--space-8);
    background: var(--color-off-white);
    border-radius: var(--radius-lg);
}

.collection-description__features .feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex: 1;
}

.collection-description__features .feature svg {
    flex-shrink: 0;
    color: var(--color-gold);
    width: 24px;
    height: 24px;
}

.collection-description__features .feature-text {
    display: flex;
    flex-direction: column;
}

.collection-description__features .feature h4 {
    font-family: var(--font-ui);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-charcoal);
    margin-bottom: var(--space-1);
    line-height: 1.3;
}

.collection-description__features .feature p {
    font-family: var(--font-ui);
    font-size: var(--text-xs);
    color: var(--color-medium-gray);
    line-height: 1.4;
    text-align: left;
}

/* -------------------------------------------------------------------------
   Responsive Styles
   ------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .products-grid--collection {
        grid-template-columns: repeat(3, 1fr);
    }

    .collection-description__features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .collection-hero {
        min-height: auto;
    }

    .collection-hero__content {
        padding: var(--space-8) 0;
    }

    .collection-hero__title {
        font-size: var(--text-2xl);
    }

    .collection-hero__subtitle {
        font-size: var(--text-base);
        margin-bottom: var(--space-4);
    }

    .collection-hero__stats {
        gap: var(--space-6);
    }

    .collection-hero__stat .stat-value {
        font-size: var(--text-xl);
    }

    .collection-hero__stat .stat-label {
        font-size: var(--text-xs);
    }

    .filter-bar__inner {
        flex-wrap: wrap;
    }

    .filter-bar__left {
        width: 100%;
        margin-bottom: var(--space-3);
    }

    .filter-bar__right {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--space-1);
    }

    .filter-dropdown__trigger {
        white-space: nowrap;
    }

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

    .collection-products {
        padding: var(--space-6) 0;
    }

    .collection-description__content h2 {
        font-size: var(--text-2xl);
    }

    .collection-description__content > p {
        font-size: var(--text-base);
    }

    .collection-description__features {
        flex-wrap: wrap;
        gap: var(--space-4);
        padding: var(--space-4);
    }

    .collection-description__features .feature {
        flex: 0 0 calc(50% - var(--space-2));
    }
}

@media (max-width: 480px) {
    .collection-hero__stats {
        flex-wrap: wrap;
        gap: var(--space-4);
    }

    .collection-hero__stat {
        flex: 1;
        min-width: 80px;
    }

    .subcategory-chip {
        padding: var(--space-2) var(--space-3);
        font-size: var(--text-xs);
    }

    .filter-bar__right {
        gap: var(--space-2);
    }

    .filter-dropdown__trigger {
        padding: var(--space-2) var(--space-3);
        font-size: var(--text-xs);
    }

    .products-grid--collection {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }

    .collection-products .product-card__content {
        padding: var(--space-3);
    }

    .collection-products .product-card__title {
        font-size: var(--text-sm);
    }

    .collection-products .product-card__subtitle {
        font-size: var(--text-xs);
    }

    .collection-products .product-card__price-current {
        font-size: var(--text-base);
    }

    .collection-description__features {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4);
        padding: var(--space-4);
    }

    .collection-description__features .feature {
        flex: none;
    }

    .collection-description__features .feature svg {
        width: 20px;
        height: 20px;
    }

    .collection-description__features .feature h4 {
        font-size: var(--text-xs);
    }

    .collection-description__features .feature p {
        font-size: 12px;
    }
}