/* 
 * Product Detail Page Styles - Clean & Modern
 * تصميم صفحة تفاصيل المنتج - نظيف وعصري
 */

/* ==================== Breadcrumb ==================== */
.design-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    flex-wrap: wrap;
}

.design-breadcrumb a {
    transition: color 0.2s ease;
    text-decoration: none;
}

.design-breadcrumb a:hover {
    color: var(--primary) !important;
}

/* ==================== Container Layout ==================== */
.product-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

/* ==================== Images Section ==================== */
.product-images-section {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.product-main-image-wrapper {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 1.5rem;
    border: 1px solid var(--gray-200);
}

.product-main-image {
    width: 100%;
    height: 500px;
    object-fit: contain;
    display: block;
    background: var(--gray-50);
    transition: transform 0.3s ease;
}

.product-main-image:hover {
    transform: scale(1.05);
}

.product-no-image {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
}

.product-thumbnails-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem;
}

.product-thumbnail-item {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    border: 2px solid transparent;
    transition: all 0.2s ease;
    height: 90px;
}

.product-thumbnail-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.product-thumbnail-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(34, 80, 233, 0.1);
}

.product-thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ==================== Details Section ==================== */
.product-details-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.product-header {
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.product-badge-featured {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-gradient);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.product-title {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.3;
    margin: 0 0 1rem 0;
}

.product-stats {
    display: flex;
    gap: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.product-stats span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-stats i {
    color: var(--primary);
}

/* ==================== Price Box ==================== */
.product-price-box {
    background: var(--gray-50);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
}

.product-price-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.product-price-current {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.product-price-old {
    font-size: 1.5rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 600;
}

.product-discount-badge {
    background: var(--danger);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.875rem;
}

.product-vat-note {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-vat-note i {
    color: var(--primary);
}

/* ==================== Cart Form ==================== */
.product-cart-form {
    padding: 0;
}

.product-add-to-cart-btn {
    width: 100%;
    background: var(--primary-gradient);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 700;
    padding: 1.25rem 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-md);
}

.product-add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.product-add-to-cart-btn:active {
    transform: translateY(0);
}

.product-add-to-cart-btn i {
    font-size: 1.25rem;
}

/* ==================== Features Grid ==================== */
.product-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.product-feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: all 0.2s ease;
}

.product-feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.product-feature-item i {
    font-size: 1.5rem;
    color: var(--primary);
}

.product-feature-item span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

/* ==================== Product Meta ==================== */
.product-meta-box {
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.product-meta-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-meta-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.product-meta-item:first-child {
    padding-top: 0;
}

.product-meta-item strong {
    color: var(--text-secondary);
    font-weight: 600;
}

.product-category-link {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-category-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ==================== Tabs ==================== */
.design-tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 0;
}

.design-tab-button {
    padding: 1rem 1.5rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    position: relative;
    background: transparent;
}

.design-tab-button:hover {
    color: var(--primary) !important;
    background: var(--gray-50);
}

.design-tab-button.active {
    color: var(--primary) !important;
    border-bottom-color: var(--primary) !important;
}

.design-tab-button i {
    margin-left: 0.5rem;
}

/* ==================== Tab Content ==================== */
.tab-content {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== Specs Table ==================== */
.design-specs-table {
    width: 100%;
    border-collapse: collapse;
}

.design-specs-table tr {
    transition: background 0.2s ease;
}

.design-specs-table tr:hover {
    background: var(--gray-50);
}

.design-specs-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--gray-200);
}

.design-specs-table tr:last-child td {
    border-bottom: none;
}

/* ==================== Tablet (768px - 991px) ==================== */
@media (max-width: 991px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-images-section {
        position: static;
    }

    .product-main-image {
        height: 400px;
    }

    .product-title {
        font-size: 1.75rem;
    }

    .product-price-current {
        font-size: 2rem;
    }

    .product-thumbnails-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .design-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .design-tab-button {
        white-space: nowrap;
    }
}

/* ==================== Mobile (< 768px) ==================== */
@media (max-width: 767px) {
    .product-detail-container {
        gap: 1.5rem;
    }

    .product-main-image {
        height: 300px;
    }

    .product-thumbnails-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
    }

    .product-thumbnail-item {
        height: 70px;
    }

    .product-title {
        font-size: 1.5rem;
    }

    .product-stats {
        flex-direction: column;
        gap: 0.5rem;
    }

    .product-price-box {
        padding: 1.5rem;
    }

    .product-price-current {
        font-size: 1.75rem;
    }

    .product-price-old {
        font-size: 1.25rem;
    }

    .product-add-to-cart-btn {
        font-size: 1rem;
        padding: 1rem 1.5rem;
    }

    .product-features-grid {
        grid-template-columns: 1fr;
    }

    .design-breadcrumb {
        font-size: 0.75rem;
        gap: 0.5rem;
    }

    .design-tab-button {
        padding: 0.875rem 1rem;
        font-size: 0.875rem;
    }
}

/* ==================== Small Mobile (< 576px) ==================== */
@media (max-width: 575px) {
    .product-main-image {
        height: 250px;
    }

    .product-title {
        font-size: 1.25rem;
    }

    .product-price-current {
        font-size: 1.5rem;
    }

    .product-thumbnails-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .product-thumbnail-item {
        height: 60px;
    }

    .product-price-box {
        padding: 1.25rem;
    }

    .product-features-grid {
        gap: 0.5rem;
    }

    .product-feature-item {
        padding: 0.875rem;
    }
}

/* ==================== Custom Classes for show-modern.blade.php ==================== */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.product-images-sticky {
    position: sticky;
    top: 120px;
}

.product-thumbnails-grid-custom {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.product-thumbnails-grid-custom .thumb-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid #F3F4F6;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-thumbnails-grid-custom .thumb-item.active {
    border-color: var(--primary);
}

.product-thumbnails-grid-custom .thumb-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.product-features-grid-custom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

/* ==================== Responsive for Custom Classes ==================== */
@media (max-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-images-sticky {
        position: static;
    }

    .product-thumbnails-grid-custom {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .product-detail-grid {
        gap: 1.5rem;
    }

    .product-images-sticky {
        max-width: 400px;
        margin: 0 auto;
    }

    .product-thumbnails-grid-custom {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }

    .product-features-grid-custom {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

/* Small Mobile Responsive */
@media (max-width: 480px) {
    .product-images-sticky {
        max-width: 320px;
    }

    .product-thumbnails-grid-custom {
        grid-template-columns: repeat(5, 1fr);
        gap: 0.375rem;
    }

    .product-thumbnails-grid-custom .thumb-item {
        height: 50px;
        border-radius: 8px;
    }
}

@media (max-width: 360px) {
    .product-images-sticky {
        max-width: 280px;
    }

    .product-thumbnails-grid-custom {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.25rem;
    }

    .product-thumbnails-grid-custom .thumb-item {
        height: 45px;
        border-radius: 6px;
    }
}