/* =====================================================
   STORMWIND - Pages Styles
   Styles for catalog, accessories, product pages
   ===================================================== */

/* =====================================================
   Page Header
   ===================================================== */
.page-header {
    padding: calc(var(--header-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.page-header--compact {
    padding: calc(var(--header-height) + var(--spacing-lg)) 0 var(--spacing-lg);
}

.page-header__title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.page-header__subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.8;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.breadcrumbs a {
    transition: opacity var(--transition-fast);
}

.breadcrumbs a:hover {
    opacity: 1;
    text-decoration: underline;
}

.breadcrumbs span:not(:last-child) {
    opacity: 0.6;
}

/* =====================================================
   Catalog Page Layout
   ===================================================== */
.catalog-page {
    background: var(--color-gray-100);
}

.catalog-layout {
    display: grid;
    gap: var(--spacing-xl);
}

/* Sidebar */
.catalog-sidebar {
    display: none;
}

.filter-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

.filter-card__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.filter-section {
    margin-bottom: var(--spacing-lg);
}

.filter-section__title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-700);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
}

.filter-checkbox input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

/* Catalog Main */
.catalog-main {
    min-width: 0;
}

.catalog-toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
}

.catalog-toolbar__count {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.catalog-toolbar__sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.catalog-toolbar__sort select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    background: var(--color-white);
    cursor: pointer;
}

.catalog__grid--4 {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

/* =====================================================
   Accessories Page
   ===================================================== */
.accessories-page {
    background: var(--color-gray-100);
}

.accessories-category {
    margin-bottom: var(--spacing-3xl);
}

.accessories-category__title {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.accessories-category__desc {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xl);
}

/* =====================================================
   Product Page
   ===================================================== */
.product-page {
    background: var(--color-white);
}

.product-layout {
    display: grid;
    gap: var(--spacing-2xl);
}

.product-loading {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4xl);
    color: var(--color-gray-500);
}

.product-loading .spinner {
    margin-bottom: var(--spacing-md);
}

/* Product Gallery */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.product-gallery__main {
    aspect-ratio: 1;
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-gallery__main img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-gallery__image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    color: var(--color-gray-400);
    text-align: center;
    padding: var(--spacing-xl);
}

.product-gallery__thumbs {
    display: flex;
    gap: var(--spacing-sm);
}

.product-gallery__thumb {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast);
    color: var(--color-gray-400);
}

.product-gallery__thumb:hover,
.product-gallery__thumb.active {
    border-color: var(--color-primary);
}

/* Product Info */
.product-info {
    display: flex;
    flex-direction: column;
}

.product-info__header {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.product-info__category {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-primary);
}

.product-info__age {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.product-info__title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.product-info__description {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.product-info__price {
    margin-bottom: var(--spacing-xl);
}

.product-info__price-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
}

/* Product Options */
.product-option {
    margin-bottom: var(--spacing-xl);
}

.product-option__label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.product-option__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.product-option__btn {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    background: var(--color-gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.product-option__btn:hover {
    background: var(--color-gray-200);
}

.product-option__btn.active {
    border-color: var(--color-primary);
    background: rgba(30, 77, 140, 0.1);
}

.product-option__hint {
    font-size: var(--font-size-xs);
    color: var(--color-gray-500);
    margin-top: var(--spacing-sm);
}

/* Product Actions */
.product-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.btn--large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-base);
}

/* Product Specs */
.product-specs {
    background: var(--color-gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.product-specs__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.product-specs__list {
    display: grid;
    gap: 0;
}

.product-specs__row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.product-specs__row:last-child {
    border-bottom: none;
}

.product-specs__row dt {
    color: var(--color-gray-600);
}

.product-specs__row dd {
    font-weight: 500;
    text-align: right;
}

/* Product Features */
.product-features {
    margin-bottom: var(--spacing-xl);
}

.product-features__title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.product-features__list {
    display: grid;
    gap: var(--spacing-sm);
}

.product-features__list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
}

.product-features__list li::before {
    content: '✓';
    color: var(--color-primary);
    font-weight: bold;
}

/* =====================================================
   Related Products Section
   ===================================================== */
.related {
    background: var(--color-gray-100);
}

.products-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-lg);
}

/* =====================================================
   Product Card Link
   ===================================================== */
.product-card__link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.product-card__link:hover .product-card__title {
    color: var(--color-primary);
}

/* =====================================================
   Active Menu Link
   ===================================================== */
.header__link--active {
    color: var(--color-primary);
}

.header__link--active::after {
    width: 100%;
}

/* =====================================================
   Featured Products (Home Page)
   ===================================================== */
.featured {
    background: var(--color-white);
}

.featured__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.featured__more {
    text-align: center;
}

/* =====================================================
   Responsive - Catalog Page
   ===================================================== */
@media (min-width: 768px) {
    .product-layout {
        grid-template-columns: 1fr 1fr;
    }

    .product-actions {
        flex-direction: row;
    }

    .product-actions .btn {
        flex: 1;
    }
}

@media (min-width: 992px) {
    .catalog-layout {
        grid-template-columns: 280px 1fr;
    }

    .catalog-sidebar {
        display: block;
    }

    .page-header__title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 1200px) {
    .catalog-layout {
        grid-template-columns: 300px 1fr;
    }
}