/**
 * Fiche produit — design premium marketplace
 * Identité FasoYaar (vert Burkina), inspiration clarté Amazon, sans refonte structure.
 */

/* ========== Variables (disponibles sur toute la page produit) ========== */
:root {
    --faso-green: #009E49;
    --faso-green-dark: #008540;
    --faso-green-light: #e8f5e9;
    --faso-green-soft: rgba(0, 158, 73, 0.08);
    --text-primary: #1a1a1a;
    --text-secondary: #495057;
    --text-muted: #6c757d;
    --border-light: #e9ecef;
    --bg-subtle: #f8f9fa;
    --bg-card: #ffffff;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
    --promo-red: #c0392b;
    --success: #28a745;
    --warning: #f0ad4e;
    --danger: #dc3545;
}

/* ========== 1. Bloc principal produit ========== */
.product-page-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 20px;
}

.product-main-content {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: var(--shadow-card);
    margin-bottom: 32px;
    border: 1px solid var(--border-light);
}

@media (max-width: 768px) {
    .product-main-content {
        padding: 24px 20px;
    }
}

/* Réserver l'espace du carousel (CLS) */
.product-page-container #productImageCarousel .carousel-inner {
    min-height: 280px;
}

/* ========== 2. Galerie produit ========== */
.product-page-container .col-lg-6.mb-4 {
    padding-right: 24px;
}

.product-page-container #productImageCarousel {
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.product-page-container #productImageCarousel .carousel-inner {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.product-page-container #productImageCarousel .carousel-item img {
    cursor: pointer;
    display: block;
    width: 100%;
    object-fit: contain;
    padding: 16px;
    min-height: 280px;
    box-sizing: border-box;
}

.product-page-container #productImageCarousel .carousel-control-prev,
.product-page-container #productImageCarousel .carousel-control-next {
    width: 44px;
    height: 44px;
    background: var(--faso-green);
    border-radius: 50%;
    opacity: 0.9;
    top: 50%;
    transform: translateY(-50%);
    margin: 0 8px;
}

.product-page-container #productImageCarousel .carousel-control-prev:hover,
.product-page-container #productImageCarousel .carousel-control-next:hover {
    opacity: 1;
    background: var(--faso-green-dark);
}

.product-page-container #productImageCarousel .carousel-control-prev-icon,
.product-page-container #productImageCarousel .carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

.product-page-container #productImageCarousel .carousel-indicators {
    bottom: 12px;
}

.product-page-container #productImageCarousel .carousel-indicators li {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    opacity: 0.4;
}

.product-page-container #productImageCarousel .carousel-indicators li.active {
    background: var(--faso-green);
    opacity: 1;
    transform: scale(1.2);
}

/* ========== 3. Titre produit et hiérarchie ========== */
.product-main-content .col-lg-6 h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

/* ========== 4. Badges ========== */
.product-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.product-badges .badge-bestseller,
.product-badges .badge-new,
.product-badges .badge-promo {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.product-badges .badge-bestseller {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    color: #fff;
}

.product-badges .badge-new {
    background: linear-gradient(135deg, #00a86b 0%, #008f5a 100%);
    color: #fff;
}

.product-badges .badge-promo {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: #fff;
}

/* ========== 5. Bloc prix ========== */
.price-section {
    margin-bottom: 20px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-light);
}

.price-section .price-original {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 4px;
}

.price-section .price-savings {
    font-size: 0.9rem;
    color: var(--faso-green);
    font-weight: 600;
    margin-bottom: 8px;
}

.price-section .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--faso-green);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.price-section .price-savings.text-success {
    color: var(--faso-green);
}

/* ========== 6. Stock ========== */
.stock-indicator {
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    background: var(--bg-subtle);
    margin-bottom: 16px;
    border: 1px solid var(--border-light);
}

.stock-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
}

.stock-icon-success { color: var(--success); font-size: 0.6rem; }
.stock-icon-warning { color: var(--warning); font-size: 0.6rem; }
.stock-icon-danger { color: var(--danger); font-size: 0.6rem; }

.stock-message {
    font-weight: 500;
    color: var(--text-secondary);
}

/* ========== 7. Livraison ========== */
.delivery-info {
    padding: 16px 18px;
    background: var(--faso-green-light);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    border: 1px solid rgba(0, 158, 73, 0.2);
}

.delivery-estimate {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.delivery-estimate i {
    color: var(--faso-green);
    margin-right: 8px;
}

.delivery-options {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.delivery-options i {
    color: var(--faso-green);
    margin-right: 6px;
}

/* ========== 8. Description ========== */
.description-container {
    margin-bottom: 24px;
}

.description-container .description {
    max-height: 150px;
    overflow: hidden;
    transition: max-height 0.35s ease;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.description-container .description.expanded {
    max-height: none;
}

.description-container .read-more {
    background: none;
    border: none;
    color: var(--faso-green);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 8px 0;
    margin-top: 8px;
}

.description-container .read-more:hover {
    text-decoration: underline;
}

/* ========== 9. Options / Variantes ========== */
.attribute-section {
    margin: 24px 0;
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--bg-subtle);
    border: 1px solid var(--border-light);
}

.attribute-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.attribute-group {
    margin-bottom: 18px;
}

.attribute-group:last-child {
    margin-bottom: 0;
}

.attribute-label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

/* Couleurs */
.color-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.color-option-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.color-option {
    display: block;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--border-light);
    cursor: pointer;
    transition: box-shadow 0.2s, transform 0.2s;
}

.color-option:hover {
    box-shadow: 0 0 0 2px var(--faso-green);
}

.attribute-input[type="radio"]:checked + .color-option {
    box-shadow: 0 0 0 3px var(--faso-green);
    border-color: var(--faso-green);
}

.color-name {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Tailles / pointures */
.size-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.size-option {
    display: inline-block;
    padding: 12px 18px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
}

.size-option:hover {
    border-color: var(--faso-green);
    color: var(--faso-green);
}

.attribute-input[type="radio"]:checked + .size-option {
    background: var(--faso-green);
    border-color: var(--faso-green);
    color: #fff;
}

.attribute-input[type="radio"] {
    display: none;
}

/* Select générique */
.attribute-select.attribute-input {
    width: 100%;
    max-width: 280px;
    padding: 12px 16px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-card);
    cursor: pointer;
    transition: border-color 0.2s;
}

.attribute-select.attribute-input:focus {
    outline: none;
    border-color: var(--faso-green);
}

/* ========== 10. Bouton Ajouter au panier ========== */
.product-page-container .add-to-cart-wrapper {
    text-align: center;
    margin: 24px 0;
}

.product-page-container .btn-add-to-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    background: var(--faso-green);
    color: #fff;
    transition: background 0.2s, transform 0.05s;
    box-shadow: 0 4px 14px rgba(0, 158, 73, 0.35);
}

.product-page-container .btn-add-to-cart:hover {
    background: var(--faso-green-dark);
    color: #fff;
}

.product-page-container .btn-add-to-cart:active {
    transform: scale(0.98);
}

/* ========== 11. Favoris et partage ========== */
.product-actions {
    margin-bottom: 24px;
}

.product-actions .d-flex {
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.product-actions .wishlist-btn,
.product-actions .btn-outline-danger {
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    border: 2px solid var(--border-light);
    background: var(--bg-card);
    color: var(--text-secondary);
    transition: border-color 0.2s, color 0.2s;
}

.product-actions .wishlist-btn:hover,
.product-actions .btn-outline-danger:hover {
    border-color: #dc3545;
    color: #dc3545;
}

.product-actions .wishlist-btn.active {
    background: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

.social-share-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.social-share-buttons .share-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    color: var(--text-secondary);
    transition: border-color 0.2s, color 0.2s;
}

.social-share-buttons .share-btn:hover {
    border-color: var(--faso-green);
    color: var(--faso-green);
}

/* ========== 12. Bloc boutique ========== */
.product-page-container .shop-info.seller-block {
    padding: 18px 20px;
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.product-page-container .shop-info.seller-block strong {
    color: var(--text-primary);
    font-size: 1rem;
}

.product-page-container .shop-info.seller-block .btn {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    background: var(--faso-green);
    border-color: var(--faso-green);
}

.product-page-container .shop-info.seller-block .btn:hover {
    background: var(--faso-green-dark);
    border-color: var(--faso-green-dark);
}

.product-page-container .shop-info.seller-block .fa-check-circle {
    color: var(--success);
    margin-left: 6px;
}

/* ========== 13. Page header (bandeau) ========== */
.product-page-header-band {
    min-height: 100px;
}

.product-page-header-inner {
    min-height: 100px;
}

/* ========== 14. Section avis — premium ========== */
.product-reviews-section {
    margin-top: 32px;
    padding: 28px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-light);
}

.reviews-section-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border-light);
}

.reviews-section-title i {
    color: #f0b429;
    margin-right: 8px;
}

.reviews-stats-box {
    display: flex;
    gap: 2rem;
    margin-bottom: 24px;
    padding: 24px;
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
    border: 1px solid var(--border-light);
}

.reviews-average-box {
    text-align: center;
    padding: 16px 24px;
    min-width: 140px;
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
}

.average-number {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--faso-green);
    line-height: 1;
    margin-bottom: 8px;
}

.average-stars {
    color: #f0b429;
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.total-count {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.reviews-distribution-box {
    flex: 1;
    min-width: 240px;
}

.distribution-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.star-label {
    width: 56px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.progress-bar-container {
    flex: 1;
    height: 10px;
    background: var(--border-light);
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--faso-green);
    border-radius: 5px;
    transition: width 0.3s ease;
}

.count-label {
    width: 36px;
    text-align: right;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.reviews-filters-box {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 20px;
    padding: 14px 18px;
    background: var(--bg-subtle);
    border-radius: var(--radius-sm);
    flex-wrap: wrap;
    border: 1px solid var(--border-light);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.9rem;
    white-space: nowrap;
}

.filter-select {
    padding: 8px 14px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    min-width: 160px;
}

.filter-select:focus {
    border-color: var(--faso-green);
    outline: none;
}

.reviews-list-container {
    margin-top: 20px;
    min-height: 200px;
}

.loading-message {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.load-more-container {
    text-align: center;
    margin-top: 24px;
}

.load-more-btn {
    padding: 12px 28px;
    background: var(--faso-green);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.load-more-btn:hover {
    background: var(--faso-green-dark);
    color: #fff;
}

/* Formulaire d'avis */
.add-review-section {
    margin-top: 28px;
    padding: 24px;
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.add-review-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border-light);
}

.review-form-simple {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-rating-group label {
    display: block;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.star-rating-simple {
    display: flex;
    flex-direction: row-reverse;
    gap: 6px;
}

.star-rating-simple input {
    display: none;
}

.star-label-simple {
    cursor: pointer;
    font-size: 1.75rem;
    color: var(--border-light);
    transition: color 0.2s;
}

.star-rating-simple input:checked ~ .star-label-simple,
.star-rating-simple .star-label-simple:hover,
.star-rating-simple .star-label-simple:hover ~ .star-label-simple {
    color: #f0b429;
}

.form-group-simple label {
    display: block;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.form-group-simple textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px 14px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    resize: vertical;
}

.form-group-simple textarea:focus {
    border-color: var(--faso-green);
    outline: none;
}

.form-photo-group label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-card);
    border: 2px dashed var(--border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
    transition: border-color 0.2s;
}

.form-photo-group label:hover {
    border-color: var(--faso-green);
    color: var(--faso-green);
}

.submit-review-btn-simple {
    background: var(--faso-green);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 14px 28px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: background 0.2s;
}

.submit-review-btn-simple:hover {
    background: var(--faso-green-dark);
    color: #fff;
}

.login-prompt-simple {
    text-align: center;
    padding: 28px;
    background: var(--bg-subtle);
    border-radius: var(--radius-md);
    margin-top: 24px;
    border: 1px solid var(--border-light);
}

.login-btn-simple {
    display: inline-block;
    background: var(--faso-green);
    color: #fff;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background 0.2s;
}

.login-btn-simple:hover {
    background: var(--faso-green-dark);
    color: #fff;
    text-decoration: none;
}

/* ========== 15. Notification toast (panier) ========== */
.cart-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #fff;
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    padding: 1.25rem 1.5rem;
    min-width: 320px;
    max-width: 400px;
    z-index: 99999;
    transform: translateX(400px);
    transition: transform 0.3s ease-in-out;
    border-left: 4px solid var(--faso-green);
}

.cart-notification.show {
    transform: translateX(0);
}

.cart-notification.error {
    border-left-color: var(--danger);
}

.cart-notification-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.cart-notification-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--faso-green);
}

.cart-notification.error .cart-notification-title {
    color: var(--danger);
}

.cart-notification-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.cart-notification-message {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.cart-notification-actions {
    display: flex;
    gap: 10px;
    margin-top: 1rem;
}

.cart-notification-btn {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    text-align: center;
    transition: opacity 0.2s;
}

.cart-notification-btn-primary {
    background: var(--faso-green);
    color: #fff;
}

.cart-notification-btn-primary:hover {
    color: #fff;
    opacity: 0.95;
}

.cart-notification-btn-secondary {
    background: var(--bg-subtle);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    .product-page-container .col-lg-6.mb-4 {
        padding-right: 0;
    }
    
    .product-page-container #productImageCarousel .carousel-item img {
        padding: 12px;
        min-height: 240px;
    }
    
    .product-page-container #productImageCarousel .carousel-inner {
        min-height: 240px;
    }
    
    .reviews-stats-box {
        flex-direction: column;
    }
    
    .reviews-filters-box {
        flex-direction: column;
    }
    
    .product-main-content .col-lg-6 h2 {
        font-size: 1.35rem;
    }
    
    .price-section .price {
        font-size: 1.65rem;
    }
    
    .product-page-container .btn-add-to-cart {
        width: 100%;
        padding: 16px;
    }
}