/**
 * MycvTop Store - Product Page Ultimate Design
 * Design ultra-moderne, responsive et optimisé pour tous les appareils
 */

/* ============================================
   RESET & VARIABLES
   ============================================ */
* {
    -webkit-tap-highlight-color: transparent;
}

:root {
    --product-primary: #ca8a04;
    --product-primary-light: #eab308;
    --product-bg: #fafaf9;
    --product-card-bg: #ffffff;
    --product-text: #1c1917;
    --product-text-light: #6b7280;
    --product-border: #e7e5e4;
    --product-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --product-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --product-radius: 16px;
    --product-radius-sm: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   PAGE CONTAINER
   ============================================ */
.product-ultimate-page {
    background: var(--product-bg);
    min-height: 100vh;
    padding: 1.5rem 0 3rem;
}

.product-ultimate-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ============================================
   BREADCRUMB MODERN
   ============================================ */
.breadcrumb-ultimate {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: var(--product-text-light);
    flex-wrap: wrap;
}

.breadcrumb-ultimate a {
    color: var(--product-primary);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}

.breadcrumb-ultimate a:hover {
    color: var(--product-primary-light);
}

.breadcrumb-ultimate .separator {
    color: #adb5bd;
    font-size: 0.75rem;
}

/* ============================================
   MAIN GRID - RESPONSIVE PARFAIT
   ============================================ */
.product-ultimate-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    background: var(--product-card-bg);
    border-radius: var(--product-radius);
    padding: 2rem;
    box-shadow: var(--product-shadow);
}

/* ============================================
   COLONNE IMAGES (Gauche)
   ============================================ */
.product-images-ultimate {
    position: sticky;
    top: 1rem;
    height: fit-content;
}

.main-image-ultimate {
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--product-radius-sm);
    overflow: hidden;
    background: #f8f9fa;
    border: 1px solid var(--product-border);
    margin-bottom: 1rem;
    position: relative;
}

.main-image-ultimate img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

/* Badge promo sur l'image */
.image-badge-ultimate {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #dc3545;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    z-index: 2;
    box-shadow: 0 4px 8px rgba(220, 53, 69, 0.3);
}

/* Galerie miniatures */
.thumbnail-gallery-ultimate {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    padding: 0.25rem 0;
    scrollbar-width: thin;
    scrollbar-color: var(--product-primary) #f0f0f0;
}

.thumbnail-gallery-ultimate::-webkit-scrollbar {
    height: 6px;
}

.thumbnail-gallery-ultimate::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 3px;
}

.thumbnail-gallery-ultimate::-webkit-scrollbar-thumb {
    background: var(--product-primary);
    border-radius: 3px;
}

.thumbnail-ultimate {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    border-radius: 10px;
    overflow: hidden;
    border: 2px solid var(--product-border);
    cursor: pointer;
    transition: var(--transition);
}

.thumbnail-ultimate:hover,
.thumbnail-ultimate.active {
    border-color: var(--product-primary);
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(45, 134, 89, 0.2);
}

.thumbnail-ultimate img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ============================================
   COLONNE INFO (Droite)
   ============================================ */
.product-info-ultimate {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

/* Badge catégorie */
.category-badge-ultimate {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #fef08a;
    color: var(--product-primary);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    width: fit-content;
}

.category-badge-ultimate svg {
    width: 16px;
    height: 16px;
}

/* Titre produit */
.product-title-ultimate {
    font-size: 2rem;
    font-weight: 800;
    color: var(--product-text);
    line-height: 1.3;
    margin: 0;
}

/* Section prix moderne */
.price-section-ultimate {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fefce8 0%, #ffffff 100%);
    border-radius: var(--product-radius-sm);
    border: 2px solid #fef08a;
}

.price-current-ultimate {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--product-primary);
    line-height: 1;
}

.price-old-ultimate {
    font-size: 1.25rem;
    color: #999;
    text-decoration: line-through;
}

.discount-badge-ultimate {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 700;
}

/* Description */
.description-ultimate {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--product-text-light);
}

/* Stock badge */
.stock-badge-ultimate {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: #fef08a;
    color: var(--product-primary);
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.95rem;
    width: fit-content;
}

.stock-badge-ultimate.out {
    background: #ffebee;
    color: #dc3545;
}

.stock-badge-ultimate svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   SECTION ACHAT - ULTRA COMPACT
   ============================================ */
.purchase-ultimate {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: var(--product-radius-sm);
    margin-top: 1rem;
}

.quantity-ultimate {
    margin-bottom: 1rem;
}

.quantity-label-ultimate {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--product-text);
    margin-bottom: 0.75rem;
}

.quantity-controls-ultimate {
    display: inline-flex;
    align-items: center;
    background: white;
    border: 2px solid var(--product-border);
    border-radius: 10px;
    overflow: hidden;
}

.qty-btn-ultimate {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: none;
    color: var(--product-primary);
    cursor: pointer;
    transition: var(--transition);
}

.qty-btn-ultimate:hover {
    background: var(--product-primary);
    color: white;
}

.qty-btn-ultimate svg {
    width: 18px;
    height: 18px;
}

.qty-input-ultimate {
    width: 60px;
    height: 44px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--product-border);
    border-right: 1px solid var(--product-border);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--product-text);
    background: #f8f9fa;
}

/* Bouton ajouter panier */
.btn-cart-ultimate {
    width: 100%;
    padding: 1.125rem 2rem;
    background: linear-gradient(135deg, var(--product-primary) 0%, var(--product-primary-light) 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.125rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(45, 134, 89, 0.25);
}

.btn-cart-ultimate:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(45, 134, 89, 0.35);
}

.btn-cart-ultimate:active {
    transform: translateY(0);
}

.btn-cart-ultimate.disabled {
    background: #6c757d;
    cursor: not-allowed;
    opacity: 0.6;
}

.btn-cart-ultimate.disabled:hover {
    transform: none;
}

.btn-cart-ultimate svg {
    width: 22px;
    height: 22px;
}

/* ============================================
   DESCRIPTION DÉTAILLÉE
   ============================================ */
.detailed-section-ultimate {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--product-border);
}

.detailed-section-ultimate h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--product-text);
    margin-bottom: 1rem;
}

.detailed-section-ultimate .content {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--product-text-light);
}

.detailed-section-ultimate .content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 0.75rem 0;
}

/* ============================================
   LANDING PAGE VERTICALE - PLEIN ÉCRAN
   ============================================ */
.product-landing-vertical {
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
    padding: 0;
    background: var(--product-bg);
    box-sizing: border-box;
}

.product-landing-inner {
    width: 100%;
    height: 100%;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-landing-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
}

/* Sur mobile / tablette : vrai plein écran (break-out du conteneur) */
@media (max-width: 1024px) {
    .product-landing-vertical {
        width: 100vw;
        max-width: 100vw;
        position: relative;
        left: 50%;
        right: 50%;
        margin-left: -50vw;
        margin-right: -50vw;
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
    }
    .product-landing-inner {
        width: 100%;
    }
}

/* ============================================
   RESPONSIVE - TABLETTE (≤1024px)
   ============================================ */
@media (max-width: 1024px) {
    .product-ultimate-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-images-ultimate {
        position: relative;
        top: 0;
    }
    
    .product-title-ultimate {
        font-size: 1.75rem;
    }
    
    .price-current-ultimate {
        font-size: 2.25rem;
    }
}

/* ============================================
   RESPONSIVE - MOBILE (≤768px)
   ============================================ */
@media (max-width: 768px) {
    .product-ultimate-page {
        padding: 1rem 0 2rem;
    }
    
    .product-ultimate-container {
        padding: 0 0.75rem;
    }
    
    .product-ultimate-grid {
        padding: 1.5rem;
        gap: 1.5rem;
        border-radius: 12px;
    }
    
    .breadcrumb-ultimate {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }
    
    .product-title-ultimate {
        font-size: 1.5rem;
    }
    
    .price-section-ultimate {
        flex-wrap: wrap;
        padding: 1.25rem;
    }
    
    .price-current-ultimate {
        font-size: 2rem;
    }
    
    .price-old-ultimate {
        font-size: 1.125rem;
    }
    
    .thumbnail-ultimate {
        width: 65px;
        height: 65px;
    }
    
    .purchase-ultimate {
        padding: 1.25rem;
    }
    
    .quantity-controls-ultimate {
        width: 100%;
        justify-content: space-between;
    }
    
    .qty-btn-ultimate {
        width: 50px;
        height: 50px;
    }
    
    .qty-input-ultimate {
        flex: 1;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .btn-cart-ultimate {
        padding: 1.25rem 2rem;
        font-size: 1.15rem;
    }
}

/* ============================================
   RESPONSIVE - PETIT MOBILE (≤480px)
   ============================================ */
@media (max-width: 480px) {
    .product-ultimate-grid {
        padding: 1rem;
    }
    
    .product-title-ultimate {
        font-size: 1.35rem;
    }
    
    .price-current-ultimate {
        font-size: 1.85rem;
    }
    
    .category-badge-ultimate {
        font-size: 0.8rem;
        padding: 0.4rem 0.85rem;
    }
    
    .thumbnail-ultimate {
        width: 60px;
        height: 60px;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-ultimate-grid {
    animation: fadeInUp 0.4s ease-out;
}

/* ============================================
   UTILITAIRES
   ============================================ */
.text-center {
    text-align: center;
}

.d-none {
    display: none !important;
}

.d-block {
    display: block !important;
}