/**
 * Custom CSS - Additional Styles
 *
 * @package Augury_Theme
 */

/* ========================================
   SEARCH RESULTS
======================================== */
.search-results__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

@media (min-width: 768px) {
    .search-results__grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.search-result-item {
    display: block;
    text-decoration: none;
}

.search-result-item__image {
    aspect-ratio: 3/4;
    background-color: var(--color-gray-100);
    margin-bottom: var(--space-sm);
    overflow: hidden;
}

.search-result-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.search-result-item:hover .search-result-item__image img {
    transform: scale(1.05);
}

.search-result-item__title {
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-xs);
}

.search-result-item__price {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.search-no-results {
    text-align: center;
    color: var(--color-gray-600);
    padding: var(--space-xl);
}

/* ========================================
   LIGHTBOX
======================================== */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.98);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xl);
}

.lightbox img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox__close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-size: var(--font-size-2xl);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    line-height: 1;
}

/* ========================================
   FILTERS PANEL
======================================== */
.filters-panel {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-gray-200);
    z-index: var(--z-dropdown);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.filters-panel.is-open {
    max-height: 400px;
}

.filters-panel__inner {
    padding: var(--space-xl) var(--container-padding);
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.filter-group {
    min-width: 150px;
}

.filter-group__title {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-bottom: var(--space-md);
}

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

.filter-options--sizes {
    flex-direction: row;
    flex-wrap: wrap;
}

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

.filter-option input {
    display: none;
}

.filter-option--size span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-gray-300);
    transition: all var(--transition-fast);
}

.filter-option--size input:checked + span {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.filter-actions {
    display: flex;
    gap: var(--space-md);
    margin-left: auto;
    align-items: flex-end;
}

/* ========================================
   RELATED PRODUCTS
======================================== */
.related-products {
    margin-top: var(--space-4xl);
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-gray-200);
}

.related-products__title {
    font-size: var(--font-size-lg);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    text-align: center;
    margin-bottom: var(--space-xl);
}

/* ========================================
   HEADER STATES
======================================== */
.site-header.is-scrolled {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.site-header.is-hidden {
    transform: translateY(-100%);
}

/* Body states */
body.menu-open,
body.search-open,
body.cart-open,
body.lightbox-open {
    overflow: hidden;
}

/* ========================================
   LOADING STATES
======================================== */
.is-loading {
    position: relative;
    pointer-events: none;
}

.is-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ========================================
   NEWSLETTER MESSAGE
======================================== */
.newsletter-message {
    margin-top: var(--space-sm);
    font-size: var(--font-size-sm);
}

.newsletter-message.success {
    color: #4caf50;
}

.newsletter-message.error {
    color: #f44336;
}

/* ========================================
   PAGINATION
======================================== */
.pagination {
    margin-top: var(--space-3xl);
    display: flex;
    justify-content: center;
}

.pagination__list {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.pagination__link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-sm);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.pagination__item--current .pagination__link {
    background-color: var(--color-black);
    color: var(--color-white);
}

.pagination__link:hover {
    background-color: var(--color-gray-100);
}

.pagination__item--current .pagination__link:hover {
    background-color: var(--color-black);
}

/* ========================================
   BREADCRUMB
======================================== */
.breadcrumb {
    padding: var(--space-md) 0;
    font-size: var(--font-size-sm);
}

.breadcrumb__list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.breadcrumb__item::after {
    content: '/';
    margin-left: var(--space-sm);
    color: var(--color-gray-400);
}

.breadcrumb__item:last-child::after {
    display: none;
}

.breadcrumb__item--current {
    color: var(--color-gray-600);
}

/* ========================================
   HOMEPAGE
======================================== */
.hero {
    position: relative;
    height: calc(100vh - var(--header-height));
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__content {
    position: relative;
    text-align: center;
    color: var(--color-white);
    z-index: 1;
}

.hero__title {
    font-size: var(--font-size-3xl);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    margin-bottom: var(--space-lg);
}

.hero__subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-xl);
}

/* Featured Section */
.featured-section {
    padding: var(--space-4xl) 0;
}

.featured-section__title {
    font-size: var(--font-size-lg);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    text-align: center;
    margin-bottom: var(--space-xl);
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .category-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.category-card {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
}

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

.category-card:hover .category-card__image {
    transform: scale(1.05);
}

.category-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-xl);
    background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
    color: var(--color-white);
}

.category-card__title {
    font-size: var(--font-size-lg);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

/* ========================================
   EMPTY STATES
======================================== */
.empty-state {
    text-align: center;
    padding: var(--space-4xl) var(--space-xl);
}

.empty-state__icon {
    font-size: 48px;
    color: var(--color-gray-300);
    margin-bottom: var(--space-lg);
}

.empty-state__title {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-sm);
}

.empty-state__text {
    color: var(--color-gray-600);
    margin-bottom: var(--space-xl);
}

/* ========================================
   ACCOUNT PAGES
======================================== */
.account-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.account-nav a {
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    padding: var(--space-sm) 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition-fast);
}

.account-nav a:hover,
.account-nav a.is-active {
    border-bottom-color: var(--color-black);
}

/* Order History */
.order-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.order-item {
    padding: var(--space-lg);
    border: 1px solid var(--color-gray-200);
}

.order-item__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--color-gray-200);
}

.order-item__number {
    font-weight: var(--font-weight-medium);
}

.order-item__status {
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-gray-100);
}

.order-item__status--completed {
    background-color: #e8f5e9;
    color: #2e7d32;
}

.order-item__status--processing {
    background-color: #fff3e0;
    color: #ef6c00;
}

/* ========================================
   RESPONSIVE ADJUSTMENTS
======================================== */
@media (max-width: 767px) {
    :root {
        --container-padding: 16px;
    }
    
    .hero__title {
        font-size: var(--font-size-xl);
    }
    
    .product-info {
        position: static;
    }
    
    .checkout-grid {
        gap: var(--space-lg);
    }
}

/* ========================================
   PRINT STYLES
======================================== */
@media print {
    .site-header,
    .site-footer,
    .mini-cart,
    .search-overlay,
    .mobile-menu {
        display: none !important;
    }
    
    .site-main {
        padding-top: 0;
    }
}