/**
 * Styles principaux du site GCS
 * Thème sombre basé sur le logo GCS
 */

/* Variables CSS */
:root {
    /* Couleurs principales (basées sur le logo) */
    --color-blue: #00a0e9;
    --color-green: #8cc63f;
    --color-orange: #f7941d;
    
    /* Couleurs de fond */
    --color-bg-dark: #121212;
    --color-bg-darker: #0a0a0a;
    --color-bg-light: #1e1e1e;
    --color-bg-lighter: #2a2a2a;
    
    /* Couleurs de texte */
    --color-text: #ffffff;
    --color-text-muted: #b0b0b0;
    --color-text-light: #e0e0e0;
    
    /* Couleurs d'accentuation */
    --color-primary: var(--color-orange);
    --color-secondary: var(--color-green);
    --color-tertiary: var(--color-blue);
    
    /* Couleurs d'état */
    --color-success: #4caf50;
    --color-warning: #ff9800;
    --color-danger: #f44336;
    --color-info: #2196f3;
    
    /* Typographie */
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    
    /* Espacement */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Bordures */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 20px;
    
    /* Ombres */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Conteneur */
    --container-width: 1200px;
    --container-padding: var(--spacing-md);
}

/* Reset et base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* Conteneur */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--spacing-md);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-orange), var(--color-green), var(--color-blue));
    border-radius: var(--border-radius-sm);
}

.section-description {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    color: var(--color-text-muted);
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-orange);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--color-green);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-tertiary {
    background-color: var(--color-tertiary);
    color: white;
}

.btn-tertiary:hover {
    background-color: var(--color-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-2px);
}

/* Bouton spécifique "Découvrir nos services" */
.btn-decouvrir {
    background-color: var(--color-blue);
    color: white;
}

.btn-decouvrir:hover {
    background-color: var(--color-blue);
    opacity: 0.9;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Header */
.site-header {
    background-color: var(--color-bg-darker);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 120px;
    width: auto;
    object-fit: contain;
    max-width: 330px;
    background-color: transparent;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-menu a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
}

.nav-menu a:hover {
    color: var(--color-primary);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--color-orange), var(--color-green));
    transition: width var(--transition-normal);
}

.nav-menu a:hover::after {
    width: 100%;
}

.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-bg-lighter);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    min-width: 200px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 100;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin-bottom: var(--spacing-sm);
}

.dropdown-menu li:last-child {
    margin-bottom: 0;
}

.dropdown-menu a {
    display: block;
    padding: var(--spacing-xs) 0;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--color-text);
    border-radius: 3px;
    transition: all var(--transition-normal);
}

.user-menu {
    position: relative;
}

.user-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: transparent;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-fast);
}

.user-toggle:hover {
    background-color: var(--color-bg-lighter);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background-color: var(--color-bg-lighter);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    min-width: 200px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-normal);
    z-index: 100;
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown li {
    margin-bottom: var(--spacing-sm);
}

.user-dropdown li:last-child {
    margin-bottom: 0;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) 0;
    color: var(--color-text);
}

.user-dropdown a:hover {
    color: var(--color-primary);
}

.auth-buttons {
    display: flex;
    gap: var(--spacing-md);
}

/* Flash Messages */
.flash-message {
    padding: var(--spacing-md) 0;
    margin-bottom: var(--spacing-md);
}

.flash-message .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.flash-message.success {
    background-color: var(--color-success);
}

.flash-message.error {
    background-color: var(--color-danger);
}

.flash-message.warning {
    background-color: var(--color-warning);
}

.flash-message.info {
    background-color: var(--color-info);
}

.close-flash {
    background: transparent;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    font-size: 1.2rem;
}

/* Hero Section */
.hero {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg-darker);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(247, 148, 29, 0.1), rgba(140, 198, 63, 0.1), rgba(0, 160, 233, 0.1));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(to right, var(--color-orange), var(--color-green), var(--color-blue));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.hero .tagline {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text-muted);
}

/* Services Section */
.services {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg-dark);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background-color: var(--color-bg-lighter);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-tertiary);
    text-align: center;
}

.service-card:nth-child(3n+1) .service-icon {
    color: var(--color-blue);
}

.service-card:nth-child(3n+2) .service-icon {
    color: var(--color-green);
}

.service-card:nth-child(3n+3) .service-icon {
    color: var(--color-blue);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.service-card p, .service-card ul {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-muted);
    flex-grow: 1;
}

.service-card ul {
    padding-left: var(--spacing-lg);
    list-style-type: disc;
}

.service-card ul li {
    margin-bottom: var(--spacing-xs);
}

.service-card .btn {
    align-self: center;
    background-color: var(--color-orange);
    color: white;
}

.service-card .btn:hover {
    background-color: var(--color-orange);
    opacity: 0.9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Ajout d'une classe spécifique pour les boutons "En savoir plus" */
.btn-savoir-plus {
    background-color: var(--color-orange);
    color: white;
}

.btn-savoir-plus:hover {
    background-color: var(--color-orange);
    opacity: 0.9;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg-darker);
}

.contact .container {
    max-width: 1400px;
}

.contact-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.map-container {
    background-color: var(--color-bg-lighter);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    width: 100%;
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border-radius: var(--border-radius-md);
}

.qr-code-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background-color: var(--color-bg-dark);
    border-radius: var(--border-radius-md);
    width: 100%;
}

.qr-code-container h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-light);
}

.qr-code {
    width: 150px;
    height: 150px;
    margin-bottom: var(--spacing-md);
    border: 4px solid white;
    border-radius: var(--border-radius-sm);
}

.qr-code-container p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    max-width: 300px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-xl);
    background-color: var(--color-bg-lighter);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    height: 100%;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.info-item i {
    font-size: 1.5rem;
    margin-right: var(--spacing-md);
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--color-bg-lighter);
    border-radius: 50%;
    color: var(--color-text);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--color-primary);
    color: white;
    transform: translateY(-5px);
}

/* Footer */
.site-footer {
    background-color: var(--color-bg-darker);
    padding-top: var(--spacing-xxl);
    color: var(--color-text-muted);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo img {
    height: 120px;
    width: auto;
    object-fit: contain;
    max-width: 360px;
    margin-bottom: var(--spacing-md);
    background-color: transparent;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-section h3 {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(to right, var(--color-orange), var(--color-green));
    border-radius: var(--border-radius-sm);
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid var(--color-bg-lighter);
    padding: var(--spacing-lg) 0;
    text-align: center;
    display: flex;
    justify-content: space-between;
}

.footer-bottom .fa-heart {
    color: #ff4757;
}

/* Responsive */
@media (max-width: 1200px) {
    .contact-container {
        grid-template-columns: 3fr 2fr;
    }
}

@media (max-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        order: 2;
    }
    
    .contact-info {
        order: 1;
        margin-bottom: var(--spacing-xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-logo {
        text-align: center;
        align-items: center;
        margin-bottom: var(--spacing-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-darker);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-lg) 0;
        gap: var(--spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: transparent;
        padding: 0;
        margin-top: var(--spacing-sm);
        display: none;
    }
    
    .dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-toggle {
        justify-content: center;
    }
    
    .service-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero .tagline {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero .tagline {
        font-size: 1rem;
    }
    
    .auth-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Styles spécifiques pour le bouton de connexion sur mobile */
    .auth-buttons .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
        min-width: auto;
        max-width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
    }
    
    .auth-buttons .btn-outline {
        border-width: 1px;
    }
    
    /* Afficher l'icône et masquer le texte sur mobile */
    .login-text {
        display: none;
    }
    
    .login-icon {
        display: inline-block;
        font-size: 1.1rem;
    }
    
    /* Ajuster la position du bouton de connexion */
    .header-content .auth-buttons {
        position: absolute;
        right: 60px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .access-warning {
        font-size: 0.75rem;
        padding: 5px 8px;
        max-width: 200px;
    }
    
    .warning-icon {
        font-size: 0.9rem;
    }
}

/* Styles pour les pages de services */
.service-hero {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.service-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.service-tagline {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.service-content {
    padding: 60px 0;
}

.service-grid-detailed {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: start;
}

.service-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-description h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.service-description h3 {
    font-size: 1.4rem;
    margin: 30px 0 15px;
    color: var(--secondary-color);
}

.feature-list {
    list-style-type: none;
    padding: 0;
}

.feature-list li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

.feature-list li:before {
    content: "✓";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 0;
}

.cta-container {
    margin-top: 40px;
    text-align: center;
}

/* Styles pour la section de cas d'utilisation */
.use-case-section {
    margin: 40px 0;
    padding: 30px;
    background-color: #f8f9fa;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.use-case-image {
    margin-bottom: 20px;
}

.use-case-image img.secondary-image {
    width: 100%;
    max-height: 300px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.use-case-content p {
    margin-bottom: 15px;
}

.use-case-list {
    list-style-type: none;
    padding: 0;
}

.use-case-list li {
    margin-bottom: 12px;
    padding-left: 25px;
    position: relative;
}

.use-case-list li:before {
    content: "→";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 0;
}

/* Responsive pour les pages de services */
@media (max-width: 768px) {
    .service-grid-detailed {
        grid-template-columns: 1fr;
    }
    
    .service-image {
        margin-bottom: 30px;
    }
}

/* Styles pour la fenêtre modale d'avertissement de connexion */
.login-warning-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    overflow: auto;
    animation: fadeIn 0.3s ease;
}

.login-warning-content {
    background-color: var(--color-bg-lighter);
    margin: 15% auto;
    padding: 25px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    animation: slideDown 0.3s ease;
}

.login-warning-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 15px;
}

.close-warning {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-warning:hover {
    color: var(--color-danger);
}

.login-warning-body {
    display: flex;
    justify-content: center;
    padding: 15px 0;
}

.login-warning-body .access-warning {
    max-width: 100%;
    padding: 15px 20px;
    font-size: 1rem;
    text-align: center;
    justify-content: center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideDown {
    from { transform: translateY(-50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Message d'avertissement pour la connexion */
.access-warning {
    display: flex;
    align-items: center;
    background-color: rgba(255, 152, 0, 0.15);
    border: 1px solid var(--color-warning);
    border-radius: var(--border-radius-md);
    padding: 8px 12px;
    font-size: 0.9rem;
    color: var(--color-warning);
    max-width: 300px;
}

.warning-icon {
    margin-right: 8px;
    font-size: 1.1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.7;
    }
}

@media (max-width: 768px) {
    .login-warning-content {
        margin: 30% auto;
        padding: 20px;
        max-width: 90%;
    }
    
    .access-warning {
        font-size: 0.8rem;
        padding: 6px 10px;
        max-width: 250px;
    }
    
    .warning-icon {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .login-warning-content {
        margin: 40% auto;
        padding: 15px;
    }
    
    .access-warning {
        font-size: 0.75rem;
        padding: 5px 8px;
        max-width: 200px;
    }
    
    .warning-icon {
        font-size: 0.9rem;
    }
}

/* Styles pour le bouton de connexion */
.login-icon {
    display: none; /* Masqué par défaut sur desktop */
}

@media (max-width: 576px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero .tagline {
        font-size: 1rem;
    }
    
    .auth-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    /* Styles spécifiques pour le bouton de connexion sur mobile */
    .auth-buttons .btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
        min-width: auto;
        max-width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
    }
    
    .auth-buttons .btn-outline {
        border-width: 1px;
    }
    
    /* Afficher l'icône et masquer le texte sur mobile */
    .login-text {
        display: none;
    }
    
    .login-icon {
        display: inline-block;
        font-size: 1.1rem;
    }
    
    /* Ajuster la position du bouton de connexion */
    .header-content .auth-buttons {
        position: absolute;
        right: 60px;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .access-warning {
        font-size: 0.75rem;
        padding: 5px 8px;
        max-width: 200px;
    }
    
    .warning-icon {
        font-size: 0.9rem;
    }
}

/* ========================================================================
   Styles pour les bundles promotionnels
   ======================================================================== */

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.promo-card {
    background-color: var(--color-bg-light);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.promo-card h3 {
    background-color: var(--color-primary);
    color: var(--color-text);
    padding: 15px;
    margin: 0;
    font-size: 1.2rem;
    text-align: center;
}

.promo-details {
    padding: 15px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.promo-description {
    flex-grow: 1;
    margin-bottom: 15px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.promo-price {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.promo-price .price {
    font-size: 1.4rem;
    font-weight: bold;
    color: #e74c3c;
    margin-right: 10px;
}

.promo-price .original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 1rem;
}

.promo-actions {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.promo-actions .btn {
    flex: 1;
}

/* Styles pour la page de détail d'un bundle */
.bundle-details {
    background-color: var(--color-bg-dark);
    padding: var(--spacing-xl) 0;
}

.bundle-header {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.bundle-title {
    margin: 0;
    font-size: 2rem;
    flex-grow: 1;
    color: var(--color-text-light);
}

.discount-badge.large {
    font-size: 1.2rem;
    padding: 8px 15px;
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--border-radius-md);
}

.bundle-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.bundle-description {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.description-content {
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    color: var(--color-text-muted);
}

.bundle-pricing {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background-color: var(--color-bg-lighter);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
}

.price-container {
    display: flex;
    flex-direction: column;
}

.current-price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.original-price {
    text-decoration: line-through;
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

.bundle-dates {
    color: var(--color-text-muted);
    font-style: italic;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-bg-lighter);
}

.bundle-dates i {
    color: var(--color-primary);
    margin-right: var(--spacing-xs);
}

/* Section des produits du bundle */
.bundle-products {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-darker);
}

.bundle-products .section-title {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
}

/* Grille horizontale pour les produits du bundle */
.bundle-products .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.bundle-products .product-card {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-md);
}

.bundle-products .product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.bundle-products .product-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    background-color: var(--color-bg-darker);
}

.bundle-products .product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.bundle-products .quantity-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--color-primary);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    box-shadow: var(--shadow-sm);
}

.bundle-products .product-details {
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.bundle-products .product-details h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
    color: var(--color-text-light);
}

.bundle-products .product-reference {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.bundle-products .product-price {
    margin-bottom: var(--spacing-sm);
}

.bundle-products .product-price .price {
    font-weight: bold;
    color: var(--color-primary);
}

.bundle-products .product-stock {
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.bundle-products .in-stock {
    color: var(--color-success);
}

.bundle-products .out-of-stock {
    color: var(--color-danger);
}

.bundle-products .product-actions {
    margin-top: auto;
}

/* Récapitulatif du bundle */
.bundle-summary {
    background-color: var(--color-bg-light);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-top: var(--spacing-xl);
}

.summary-content {
    padding: var(--spacing-lg);
}

.summary-title {
    font-size: 1.3rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-bg-lighter);
    color: var(--color-text-light);
}

.summary-products {
    margin-bottom: var(--spacing-lg);
}

.summary-product-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px dashed var(--color-bg-lighter);
}

.product-name {
    flex-grow: 1;
    color: var(--color-text);
}

.product-quantity {
    margin: 0 var(--spacing-md);
    color: var(--color-text-muted);
}

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

.summary-totals {
    background-color: var(--color-bg-lighter);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.summary-line.discount {
    color: var(--color-primary);
    font-weight: bold;
}

.summary-line.total {
    font-size: 1.2rem;
    font-weight: bold;
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    border-top: 1px solid var(--color-bg-light);
}

.summary-action {
    padding-top: var(--spacing-sm);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Responsive pour la page de détail de bundle */
@media (min-width: 992px) {
    .bundle-content {
        grid-template-columns: 2fr 1fr;
    }
    
    .bundle-summary {
        margin-top: 0;
    }
}

@media (max-width: 768px) {
    .bundle-products .product-grid {
        grid-template-columns: 1fr;
    }
    
    .bundle-pricing {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .price-container {
        align-items: center;
        margin-bottom: var(--spacing-sm);
    }
}

/* Styles pour les carrousels et featured promotions */
.featured-promotions {
    margin-bottom: 40px;
    padding: 25px 0;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
}

.featured-promotions::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.featured-promotions .section-title {
    color: var(--color-primary);
}

.featured-promotions .section-description {
    margin-bottom: 25px;
    text-align: center;
    color: var(--color-text-muted);
}

/* Styles pour le carrousel de produits dans les bundles */
.bundle-carousel {
    margin-bottom: 20px;
}

.carousel-container {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background-color: var(--color-bg-light);
    box-shadow: var(--shadow-sm);
    aspect-ratio: 4/3;
}

.carousel-track {
    height: 100%;
    width: 100%;
    position: relative;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 10px;
}

.product-quantity-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.8rem;
    font-weight: bold;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

.slide-info {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.85);
    color: var(--color-text-light);
    padding: 12px;
    text-align: center;
    z-index: 2;
    max-height: 40%;
    overflow-y: auto;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 -4px 8px rgba(0, 0, 0, 0.3);
    transition: max-height var(--transition-normal), background-color var(--transition-normal);
}

.carousel-container:hover .slide-info {
    max-height: 80%;
    background-color: rgba(10, 10, 10, 0.95);
}

.slide-name {
    font-weight: bold;
    font-size: 1rem;
    margin-bottom: 8px;
    color: var(--color-primary);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.slide-description {
    font-size: 0.9rem;
    opacity: 0.95;
    max-height: 80px;
    overflow-y: auto;
    text-align: left;
    padding: 5px 0;
    color: var(--color-text);
    line-height: 1.4;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(10, 10, 10, 0.7);
    color: var(--color-text);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
    opacity: 0.6;
}

.carousel-control:hover {
    opacity: 1;
    background-color: var(--color-primary);
}

.carousel-control.prev {
    left: 10px;
}

.carousel-control.next {
    right: 10px;
}

/* Style pour la scrollbar dans la description */
.slide-description::-webkit-scrollbar {
    width: 4px;
}

.slide-description::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.slide-description::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 10px;
}

.carousel-counter {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    padding: 4px 8px;
    border-radius: 20px;
    font-size: 0.8rem;
    z-index: 10;
}

@media (max-width: 768px) {
    .carousel-control {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .carousel-counter {
        font-size: 0.7rem;
        padding: 3px 6px;
    }
}

.btn-success {
    background-color: var(--color-success);
    color: white;
}

.btn-success:hover {
    background-color: #1a8a2c;
}

.add-to-cart.added {
    background-color: var(--color-success) !important;
    color: white !important;
    transform: scale(1.05);
    transition: all 0.3s ease;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.add-to-cart.added {
    animation: pulse 0.5s ease-in-out;
}