/* 
 * CSS personnalisé pour Macadam Vendeur
 * Optimisé pour smartphones et tablettes
 */

/* Variables CSS */
:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 0.75rem;
    --box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* Base */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #f5f5f5;
    padding-top: 76px; /* Hauteur de la navbar fixe */
}

/* Améliorer la lisibilité sur mobile */
@media (max-width: 768px) {
    body {
        font-size: 16px; /* Éviter le zoom automatique sur iOS */
    }
    
    .container-fluid {
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* Navigation */
.navbar {
    box-shadow: var(--box-shadow);
    min-height: 76px;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

/* Cards */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    margin-bottom: 1.5rem;
}

.card:hover {
    box-shadow: var(--box-shadow);
    transform: translateY(-2px);
}

.card-img-top {
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
    height: 200px;
    object-fit: cover;
}

/* Boutons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    border: none;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.2);
}

/* Formulaires */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 2px solid #e9ecef;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Messages flash */
.alert {
    border-radius: var(--border-radius);
    border: none;
    margin-bottom: 1.5rem;
}

.alert-dismissible .btn-close {
    padding: 1rem 1rem;
}

/* Hero section */
.hero-section .card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.hero-section .card-body {
    background: rgba(255, 255, 255, 0.95);
    color: var(--dark-color);
    border-radius: var(--border-radius);
}

/* Grille de produits */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 576px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.product-card {
    position: relative;
    overflow: hidden;
}

.product-card .card-img-top {
    transition: var(--transition);
}

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

.product-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.product-original-price {
    text-decoration: line-through;
    color: var(--secondary-color);
    font-size: 0.9rem;
}

/* Badge de stock */
.stock-badge {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    z-index: 10;
}

/* Panier */
.cart-item {
    border-bottom: 1px solid #e9ecef;
    padding: 1rem 0;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-summary {
    background-color: var(--light-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 1rem;
}

/* Quantité */
.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.quantity-controls .btn {
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-controls input {
    width: 60px;
    text-align: center;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.375rem;
}

/* Navigation par onglets */
.nav-tabs {
    border-bottom: 2px solid #e9ecef;
    margin-bottom: 1.5rem;
}

.nav-tabs .nav-link {
    border: none;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    color: var(--secondary-color);
    font-weight: 500;
    padding: 1rem 1.5rem;
}

.nav-tabs .nav-link.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Tableaux responsives */
.table-responsive {
    border-radius: var(--border-radius);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
}

.table {
    margin-bottom: 0;
}

.table th {
    background-color: var(--light-color);
    border-top: none;
    font-weight: 600;
    color: var(--dark-color);
}

/* Pagination */
.pagination {
    justify-content: center;
    margin-top: 2rem;
}

.page-link {
    border-radius: var(--border-radius);
    margin: 0 0.25rem;
    border: none;
    color: var(--primary-color);
}

.page-link:hover, .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Loader */
.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 2rem auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(-100%); }
    to { transform: translateX(0); }
}

/* Optimisations tactiles */
.btn, .nav-link, .page-link {
    min-height: 44px; /* Taille minimale recommandée pour le tactile */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Masquer les éléments sur mobile */
@media (max-width: 768px) {
    .d-md-none-mobile {
        display: none !important;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn-group-vertical .btn {
        margin-bottom: 0.5rem;
    }
}

/* Styles pour les appareils avec écran tactile */
@media (hover: none) and (pointer: coarse) {
    .card:hover {
        transform: none;
        box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.1);
    }
    
    .btn:hover {
        transform: none;
    }
}

/* Styles généraux pour la visibilité des noms de vendeurs */
.rdv-vendeur {
    color: #ffffff !important;
    background-color: rgba(0, 0, 0, 0.3) !important;
    padding: 1px 4px !important;
    border-radius: 3px !important;
    font-weight: 500 !important;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.5) !important;
}

/* Mode sombre (optionnel) */
@media (prefers-color-scheme: dark) {
    :root {
        --dark-color: #f8f9fa;
        --light-color: #343a40;
    }
    
    body {
        background-color: #1a1a1a;
        color: var(--dark-color);
    }
    
    .card {
        background-color: #2d2d2d;
        color: var(--dark-color);
    }
    
    .form-control, .form-select {
        background-color: #2d2d2d;
        border-color: #495057;
        color: var(--dark-color);
    }
    
    /* Correction spécifique pour les noms de vendeurs */
    .rdv-vendeur {
        color: #f8f9fa !important;
        background-color: rgba(255, 255, 255, 0.15);
        padding: 1px 4px;
        border-radius: 3px;
    }
    
    /* Améliorer le contraste des éléments RDV */
    .rdv-item {
        background-color: #2d2d2d !important;
        border: 1px solid #495057;
        color: var(--dark-color) !important;
    }
    
    .rdv-time, .rdv-client {
        color: var(--dark-color) !important;
    }
    
    /* Améliorer les badges et labels */
    .badge {
        color: #000 !important;
    }
    
    .text-muted {
        color: #adb5bd !important;
    }
    
    /* Navigation en mode sombre */
    .navbar-dark {
        background-color: #1a1a1a !important;
    }
    
    /* Tables en mode sombre */
    .table {
        color: var(--dark-color);
    }
    
    .table th, .table td {
        border-color: #495057;
    }
    
    /* Modals en mode sombre */
    .modal-content {
        background-color: #2d2d2d;
        color: var(--dark-color);
    }
    
    .modal-header, .modal-footer {
        border-color: #495057;
    }
}

/* Accessibilité */
.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus visible pour l'accessibilité */
.btn:focus-visible,
.form-control:focus-visible,
.nav-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}