/* ==========================================================================
   Chap Chap - Catalogue Produits & Avis Détaillés
   ========================================================================== */

:root {
    --brand-color: #B77E65;
    --brand-accent: #843431;
    --bg-cream: #F9F4F2;
    --card-bg: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-muted: #666666;
    --border-light: #EFE4DC;
    --shadow-soft: 0 10px 30px rgba(132, 52, 49, 0.08);
    --shadow-hover: 0 16px 40px rgba(132, 52, 49, 0.16);
    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Section Hero --- */
.products-hero {
    background: linear-gradient(135deg, #FAF5F2 0%, #F3E7DF 100%);
    padding: 60px 0 40px;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.products-hero h1 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.products-hero h1 span {
    color: var(--brand-accent);
}

.products-hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

/* --- Barre de Filtres & Recherche --- */
.products-toolbar {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: -30px auto 40px;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--border-light);
}

.search-box {
    position: relative;
    flex: 1 1 300px;
}

.search-box i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--brand-color);
    font-size: 1.1rem;
}

.search-box input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--bg-cream);
    font-size: 0.95rem;
    color: var(--text-dark);
    outline: none;
    transition: var(--transition-smooth);
}

.search-box input:focus {
    border-color: var(--brand-accent);
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(132, 52, 49, 0.1);
}

.category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.cat-btn {
    padding: 10px 18px;
    border-radius: 30px;
    border: 1.5px solid var(--border-light);
    background: #FFFFFF;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.cat-btn:hover, .cat-btn.active {
    background: var(--brand-accent);
    color: #FFFFFF;
    border-color: var(--brand-accent);
    box-shadow: 0 4px 12px rgba(132, 52, 49, 0.25);
}

.sort-select {
    padding: 12px 18px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-light);
    background: var(--bg-cream);
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

/* --- Grille des Produits --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    margin-bottom: 60px;
}

.product-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--brand-color);
}

.product-img-wrapper {
    width: 100%;
    height: 220px;
    background: var(--bg-cream);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.product-img-wrapper img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.product-card:hover .product-img-wrapper img {
    transform: scale(1.05);
}

.product-badge-cat {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(132, 52, 49, 0.88);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 20px;
}

.product-ean-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    color: var(--brand-accent);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 4px;
}

.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-brand {
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brand-color);
    margin-bottom: 4px;
}

.product-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-rating-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.stars-list {
    color: #FFB800;
    font-size: 0.9rem;
}

.rating-num {
    font-weight: 800;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.votes-count {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.product-footer {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px dashed var(--border-light);
}

.btn-reviews {
    flex: 1;
    text-align: center;
    background: linear-gradient(135deg, var(--brand-color) 0%, var(--brand-accent) 100%);
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.88rem;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-reviews:hover {
    box-shadow: 0 6px 18px rgba(132, 52, 49, 0.35);
    transform: translateY(-2px);
}

.btn-affiliate {
    background: var(--bg-cream);
    color: var(--brand-accent);
    border: 1.5px solid var(--border-light);
    font-weight: 700;
    padding: 12px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-affiliate:hover {
    background: var(--brand-accent);
    color: #FFFFFF;
    border-color: var(--brand-accent);
}

/* ==========================================================================
   MODAL POP-UP DES AVIS
   ========================================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.reviews-modal-container {
    background: #FFFFFF;
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 860px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
    transform: scale(0.95);
    transition: var(--transition-smooth);
}

.modal-overlay.active .reviews-modal-container {
    transform: scale(1);
}

.modal-header {
    background: linear-gradient(135deg, var(--brand-color) 0%, var(--brand-accent) 100%);
    color: #FFFFFF;
    padding: 24px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header-info h2 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.modal-header-info p {
    font-size: 0.88rem;
    opacity: 0.9;
}

.btn-close-modal {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #FFFFFF;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-close-modal:hover {
    background: rgba(255, 255, 255, 0.4);
    transform: rotate(90deg);
}

.modal-body {
    padding: 28px 30px;
    overflow-y: auto;
}

/* Mini Cartes Statistiques */
.review-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--bg-cream);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
}

.stat-card-val {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--brand-accent);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-card-lbl {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Questionnaire Décomposé par Critères */
.criteria-breakdown-box {
    background: #FAF6F4;
    border-radius: var(--radius-md);
    padding: 20px;
    border: 1px solid var(--border-light);
    margin-bottom: 28px;
}

.criteria-breakdown-title {
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--text-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.criteria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

.criterion-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.criterion-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-dark);
}

.criterion-bar-bg {
    height: 8px;
    background: #E8DCD5;
    border-radius: 4px;
    overflow: hidden;
}

.criterion-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-color), var(--brand-accent));
    border-radius: 4px;
}

/* Chips de Filtres d'Avis (Dégradé Bordeaux) */
.review-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.chip-filter {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 700;
    border: 1.5px solid var(--border-light);
    background: #FFFFFF;
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.chip-filter:hover, .chip-filter.active {
    background: linear-gradient(135deg, var(--brand-accent) 0%, #5E2220 100%);
    color: #FFFFFF;
    border-color: var(--brand-accent);
    box-shadow: 0 4px 12px rgba(132, 52, 49, 0.25);
}

/* Recherche texte commentaire */
.comment-search-box {
    margin-bottom: 20px;
}

.comment-search-box input {
    width: 100%;
    padding: 12px 16px 12px 42px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border-light);
    font-size: 0.9rem;
    outline: none;
    background: var(--bg-cream);
}

/* Liste des Avis */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.review-item-card {
    background: #FFFFFF;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 18px;
    transition: var(--transition-smooth);
}

.review-item-card:hover {
    box-shadow: var(--shadow-soft);
}

.review-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.review-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-user-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--brand-color);
}

.review-user-name {
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--text-dark);
}

.review-date {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.review-badge-tested {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--brand-accent);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 12px;
    margin-top: 2px;
}

.review-comment-text {
    font-size: 0.93rem;
    color: var(--text-dark);
    line-height: 1.55;
    margin-bottom: 12px;
}

.review-photo-attached {
    width: 100%;
    max-height: 240px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: 8px;
}

.review-photo-attached:hover {
    opacity: 0.9;
}

/* Responsivité */
@media (max-width: 768px) {
    .products-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .modal-body {
        padding: 20px 16px;
    }

    .products-hero h1 {
        font-size: 1.8rem;
    }
}

/* ==========================================================================
   STYLES DE LA FICHE PRODUIT COMPLÈTE (FICHE PRODUIT MODAL)
   ========================================================================== */

.product-sheet-container {
    max-width: 920px;
}

.product-sheet-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
    font-size: 0.78rem;
    font-weight: 800;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.sheet-main-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.sheet-img-card {
    background: var(--bg-cream);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 260px;
}

.sheet-img-card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.sheet-stats-row {
    display: flex;
    gap: 12px;
    margin: 16px 0;
}

.sheet-stat-box {
    flex: 1;
    background: var(--bg-cream);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sheet-stat-box .icon {
    font-size: 1.4rem;
}

.sheet-stat-box .val {
    font-weight: 900;
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1;
}

.sheet-stat-box .lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 700;
}

/* Encadré Avis Chap Chap */
.box-avis-chapchap {
    background: var(--brand-accent);
    color: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 18px;
    margin: 20px 0;
    box-shadow: 0 4px 14px rgba(132, 52, 49, 0.2);
}

.box-avis-chapchap-title {
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.box-avis-chapchap-text {
    font-style: italic;
    font-size: 0.93rem;
    line-height: 1.55;
    opacity: 0.95;
}

/* Tags Profil Capillaire */
.sheet-tags-section {
    margin: 20px 0;
}

.sheet-section-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.sheet-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sheet-tag-item {
    background: #F5DCD0;
    color: var(--brand-color);
    font-weight: 700;
    font-size: 0.82rem;
    padding: 6px 14px;
    border-radius: 20px;
}

/* Onglets Composition & Conseils */
.sheet-tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--border-light);
    margin: 24px 0 16px;
    gap: 12px;
}

.sheet-tab-btn {
    padding: 12px 20px;
    font-weight: 800;
    font-size: 0.95rem;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.sheet-tab-btn.active {
    color: var(--brand-accent);
    border-bottom-color: var(--brand-accent);
}

.sheet-tab-pane {
    display: none;
    line-height: 1.6;
    font-size: 0.93rem;
    color: var(--text-dark);
}

.sheet-tab-pane.active {
    display: block;
}

.inci-text {
    background: var(--bg-cream);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.inci-explication-card {
    background: #FFFFFF;
    border: 1.5px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-top: 16px;
}

.inci-explication-card strong {
    color: var(--brand-accent);
}

.sheet-actions-row {
    display: flex;
    gap: 14px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px dashed var(--border-light);
}

@media (max-width: 768px) {
    .sheet-main-grid {
        grid-template-columns: 1fr;
    }
    .sheet-img-card {
        height: 220px;
    }
    .sheet-actions-row {
        flex-direction: column;
    }
}

/* ==========================================================================
   RESPONSIVITÉ OPTIMISÉE PAGE SINGLE-PRODUCT.HTML (MOBILE & TABLETTE)
   ========================================================================== */

@media (max-width: 992px) {
    .single-product-page .sheet-main-grid {
        grid-template-columns: 280px 1fr !important;
        gap: 24px !important;
    }
}

@media (max-width: 768px) {
    .single-product-page {
        padding: 20px 0 60px !important;
    }

    .single-product-page .sheet-main-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    .single-product-page .sheet-img-card {
        height: 250px !important;
    }

    .single-product-page h1 {
        font-size: 1.4rem !important;
    }

    .single-product-page .sheet-stats-row {
        max-width: 100% !important;
    }

    .single-product-page .sheet-tabs-container,
    .single-product-page .reviews-section-block,
    .single-product-page .sheet-tags-section {
        padding: 16px !important;
    }

    .single-product-page .sheet-tabs-nav {
        flex-direction: column;
        border-bottom: none;
        gap: 6px;
    }

    .single-product-page .sheet-tab-btn {
        width: 100%;
        text-align: left;
        border-bottom: none;
        border-left: 3px solid transparent;
        border-radius: var(--radius-sm);
        padding: 10px 14px;
        background: var(--bg-cream);
    }

    .single-product-page .sheet-tab-btn.active {
        border-left-color: var(--brand-accent);
        background: #F5DCD0;
    }

    .single-product-page .review-stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .single-product-page .criteria-grid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    .single-product-page .review-filter-chips {
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        padding-bottom: 8px !important;
        -webkit-overflow-scrolling: touch;
    }

    .single-product-page .chip-filter {
        white-space: nowrap !important;
        flex-shrink: 0;
    }
}

@media (max-width: 480px) {
    .single-product-page .review-stats-grid {
        grid-template-columns: 1fr !important;
    }

    .single-product-page .sheet-stat-box {
        padding: 10px !important;
    }

    .single-product-page .sheet-stat-box .val {
        font-size: 1rem !important;
    }

    .single-product-page .review-item-card {
        padding: 14px !important;
    }

    .single-product-page .review-user-name {
        font-size: 0.88rem !important;
    }
}