/**
 * Système de thème cohérent pour Gasme.org
 * Thème: Satin noir/rouge
 * Compatible avec les composants header.js et footer.js
 */

/* Variables CSS pour le thème satin noir/rouge */
:root {
    /* Couleurs principales */
    --gasme-primary: #1a1a1a;          /* Noir satin */
    --gasme-secondary: #dc2626;         /* Rouge */
    --gasme-accent: #991b1b;            /* Rouge foncé */
    --gasme-background: #0f0f0f;        /* Noir profond */
    
    /* Couleurs de texte */
    --gasme-text-primary: #ffffff;      /* Blanc */
    --gasme-text-secondary: #d1d5db;    /* Gris clair */
    --gasme-text-muted: #9ca3af;        /* Gris moyen */
    
    /* Couleurs d'état */
    --gasme-success: #10b981;           /* Vert */
    --gasme-warning: #f59e0b;           /* Orange */
    --gasme-error: #ef4444;             /* Rouge erreur */
    --gasme-info: #3b82f6;              /* Bleu */
    
    /* Effets satin */
    --gasme-gradient-primary: linear-gradient(135deg, var(--gasme-primary) 0%, var(--gasme-accent) 50%, var(--gasme-secondary) 100%);
    --gasme-gradient-secondary: linear-gradient(135deg, var(--gasme-background) 0%, var(--gasme-primary) 50%, var(--gasme-accent) 100%);
    --gasme-gradient-accent: linear-gradient(45deg, var(--gasme-secondary) 0%, var(--gasme-accent) 100%);
    
    /* Ombres */
    --gasme-shadow-sm: 0 2px 8px rgba(220, 38, 38, 0.1);
    --gasme-shadow-md: 0 4px 20px rgba(220, 38, 38, 0.2);
    --gasme-shadow-lg: 0 8px 40px rgba(220, 38, 38, 0.3);
    --gasme-shadow-xl: 0 12px 60px rgba(220, 38, 38, 0.4);
    
    /* Espacements */
    --gasme-spacing-xs: 0.25rem;
    --gasme-spacing-sm: 0.5rem;
    --gasme-spacing-md: 1rem;
    --gasme-spacing-lg: 1.5rem;
    --gasme-spacing-xl: 2rem;
    --gasme-spacing-2xl: 3rem;
    
    /* Bordures */
    --gasme-border-radius: 8px;
    --gasme-border-radius-lg: 12px;
    --gasme-border-radius-xl: 16px;
    
    /* Transitions */
    --gasme-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --gasme-transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset et base */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background: var(--gasme-background);
    color: var(--gasme-text-primary);
    line-height: 1.6;
}

/* ===== HEADER COMPONENT STYLES ===== */

.gasme-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--gasme-gradient-primary);
    box-shadow: var(--gasme-shadow-md);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--gasme-secondary);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--gasme-spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

/* Logo */
.gasme-logo a {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-sm);
    text-decoration: none;
    color: var(--gasme-text-primary);
    font-weight: 700;
    font-size: 1.5rem;
    transition: var(--gasme-transition);
}

.gasme-logo a:hover {
    transform: scale(1.05);
    text-shadow: 0 0 20px var(--gasme-secondary);
}

.logo-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 10px var(--gasme-secondary));
}

.logo-text {
    background: linear-gradient(45deg, var(--gasme-text-primary), var(--gasme-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation */
.gasme-nav {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-sm);
    flex-wrap: wrap;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-xs);
    padding: var(--gasme-spacing-sm) var(--gasme-spacing-md);
    color: var(--gasme-text-primary);
    text-decoration: none;
    border-radius: var(--gasme-border-radius);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--gasme-transition);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gasme-gradient-accent);
    transition: var(--gasme-transition);
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--gasme-text-primary);
    box-shadow: var(--gasme-shadow-sm);
    transform: translateY(-2px);
}

/* Interface utilisateur */
.user-interface {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-md);
    position: relative;
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-sm);
    padding: var(--gasme-spacing-sm) var(--gasme-spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--gasme-border-radius-lg);
    cursor: pointer;
    transition: var(--gasme-transition);
    backdrop-filter: blur(5px);
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: var(--gasme-shadow-sm);
}

.user-name {
    font-weight: 600;
    color: var(--gasme-text-primary);
}

.user-role,
.user-age {
    font-size: 1.2rem;
}

.user-credits {
    background: var(--gasme-gradient-accent);
    padding: var(--gasme-spacing-xs) var(--gasme-spacing-sm);
    border-radius: var(--gasme-border-radius);
    font-size: 0.8rem;
    font-weight: 600;
}

.user-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--gasme-primary);
    border: 1px solid var(--gasme-secondary);
    border-radius: var(--gasme-border-radius);
    box-shadow: var(--gasme-shadow-lg);
    padding: var(--gasme-spacing-sm);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--gasme-transition);
    z-index: 1001;
}

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

.user-menu-link {
    display: block;
    padding: var(--gasme-spacing-sm) var(--gasme-spacing-md);
    color: var(--gasme-text-primary);
    text-decoration: none;
    border-radius: var(--gasme-border-radius);
    transition: var(--gasme-transition);
    margin-bottom: var(--gasme-spacing-xs);
}

.user-menu-link:hover {
    background: var(--gasme-secondary);
}

.logout-btn {
    width: 100%;
    padding: var(--gasme-spacing-sm) var(--gasme-spacing-md);
    background: var(--gasme-gradient-accent);
    color: var(--gasme-text-primary);
    border: none;
    border-radius: var(--gasme-border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--gasme-transition);
}

.logout-btn:hover {
    background: var(--gasme-error);
    transform: translateY(-1px);
}

.auth-links {
    display: flex;
    gap: var(--gasme-spacing-sm);
}

.auth-link {
    padding: var(--gasme-spacing-sm) var(--gasme-spacing-lg);
    color: var(--gasme-text-primary);
    text-decoration: none;
    border: 2px solid var(--gasme-secondary);
    border-radius: var(--gasme-border-radius-lg);
    font-weight: 600;
    transition: var(--gasme-transition);
}

.auth-link:hover {
    background: var(--gasme-secondary);
    transform: translateY(-2px);
    box-shadow: var(--gasme-shadow-sm);
}

/* Menu mobile */
.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--gasme-spacing-sm);
}

.toggle-bar {
    width: 25px;
    height: 3px;
    background: var(--gasme-text-primary);
    margin: 3px 0;
    transition: var(--gasme-transition);
    border-radius: 2px;
}

.mobile-toggle.active .toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.active .toggle-bar:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Message d'accès refusé */
.access-denied-message {
    position: fixed;
    top: 100px;
    right: 20px;
    background: var(--gasme-error);
    color: var(--gasme-text-primary);
    padding: var(--gasme-spacing-md) var(--gasme-spacing-lg);
    border-radius: var(--gasme-border-radius);
    box-shadow: var(--gasme-shadow-lg);
    z-index: 9999;
    animation: slideInRight 0.3s ease-out;
}

.message-content {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-sm);
}

.message-icon {
    font-size: 1.2rem;
}

/* ===== FOOTER COMPONENT STYLES ===== */

.gasme-footer {
    background: var(--gasme-gradient-secondary);
    border-top: 3px solid var(--gasme-secondary);
    margin-top: var(--gasme-spacing-2xl);
    opacity: 0;
    transform: translateY(20px);
    transition: var(--gasme-transition);
}

.gasme-footer.footer-visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--gasme-spacing-2xl) var(--gasme-spacing-lg);
}

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

/* Sections du footer */
.footer-sections {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gasme-spacing-xl);
}

.footer-column {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--gasme-spacing-lg);
    border-radius: var(--gasme-border-radius-lg);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.footer-column-title {
    color: var(--gasme-secondary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--gasme-spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links-list li {
    margin-bottom: var(--gasme-spacing-sm);
}

.footer-link {
    color: var(--gasme-text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-xs);
    padding: var(--gasme-spacing-xs) 0;
    transition: var(--gasme-transition);
    font-size: 0.9rem;
}

.footer-link:hover {
    color: var(--gasme-secondary);
    transform: translateX(5px);
}

/* Informations légales */
.footer-legal {
    display: flex;
    flex-direction: column;
    gap: var(--gasme-spacing-lg);
}

.footer-contact,
.footer-legal-links,
.footer-social {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--gasme-spacing-lg);
    border-radius: var(--gasme-border-radius-lg);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.footer-section-title {
    color: var(--gasme-secondary);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--gasme-spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-sm);
    margin-bottom: var(--gasme-spacing-sm);
    color: var(--gasme-text-secondary);
    font-size: 0.9rem;
}

.contact-icon {
    font-size: 1.1rem;
}

.legal-links-list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--gasme-spacing-md) 0;
}

.legal-links-list li {
    margin-bottom: var(--gasme-spacing-xs);
}

.legal-link {
    color: var(--gasme-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--gasme-transition);
}

.legal-link:hover {
    color: var(--gasme-secondary);
}

.legal-numbers {
    font-size: 0.8rem;
    color: var(--gasme-text-muted);
    line-height: 1.4;
}

.legal-numbers p {
    margin: var(--gasme-spacing-xs) 0;
}

/* Réseaux sociaux */
.social-links {
    display: flex;
    gap: var(--gasme-spacing-md);
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: var(--gasme-gradient-accent);
    color: var(--gasme-text-primary);
    text-decoration: none;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: var(--gasme-transition);
    box-shadow: var(--gasme-shadow-sm);
}

.social-link:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: var(--gasme-shadow-md);
}

/* Newsletter */
.footer-newsletter {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--gasme-spacing-lg);
    border-radius: var(--gasme-border-radius-lg);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.newsletter-description {
    color: var(--gasme-text-secondary);
    margin-bottom: var(--gasme-spacing-lg);
    font-size: 0.9rem;
    line-height: 1.5;
}

.newsletter-input-group {
    display: flex;
    gap: var(--gasme-spacing-sm);
    margin-bottom: var(--gasme-spacing-md);
}

.newsletter-input {
    flex: 1;
    padding: var(--gasme-spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    border-radius: var(--gasme-border-radius);
    color: var(--gasme-text-primary);
    font-size: 0.9rem;
    transition: var(--gasme-transition);
}

.newsletter-input::placeholder {
    color: var(--gasme-text-muted);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--gasme-secondary);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.newsletter-btn {
    padding: var(--gasme-spacing-md) var(--gasme-spacing-lg);
    background: var(--gasme-gradient-accent);
    color: var(--gasme-text-primary);
    border: none;
    border-radius: var(--gasme-border-radius);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--gasme-transition);
    display: flex;
    align-items: center;
    gap: var(--gasme-spacing-xs);
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--gasme-shadow-sm);
}

.newsletter-btn-icon {
    font-size: 1rem;
}

.newsletter-consent {
    margin-top: var(--gasme-spacing-md);
}

.consent-label {
    display: flex;
    align-items: flex-start;
    gap: var(--gasme-spacing-sm);
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--gasme-text-muted);
    line-height: 1.4;
}

.consent-checkbox {
    margin-top: 2px;
    accent-color: var(--gasme-secondary);
}

/* Copyright */
.footer-copyright {
    border-top: 1px solid rgba(220, 38, 38, 0.3);
    padding-top: var(--gasme-spacing-lg);
}

.copyright-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--gasme-spacing-lg);
}

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

.copyright-subtitle {
    font-size: 0.8rem;
    margin-top: var(--gasme-spacing-xs);
    color: var(--gasme-text-secondary);
}

.copyright-badges {
    display: flex;
    gap: var(--gasme-spacing-md);
    flex-wrap: wrap;
}

.security-badge,
.quality-badge,
.support-badge {
    padding: var(--gasme-spacing-xs) var(--gasme-spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--gasme-border-radius);
    font-size: 0.8rem;
    color: var(--gasme-text-secondary);
    border: 1px solid rgba(220, 38, 38, 0.2);
}

/* Messages de notification */
.footer-message {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: var(--gasme-spacing-md) var(--gasme-spacing-lg);
    border-radius: var(--gasme-border-radius);
    z-index: 9999;
    font-weight: 600;
    box-shadow: var(--gasme-shadow-lg);
    max-width: 300px;
}

.footer-message-success {
    background: var(--gasme-success);
    color: var(--gasme-text-primary);
}

.footer-message-error {
    background: var(--gasme-error);
    color: var(--gasme-text-primary);
}

.footer-message-info {
    background: var(--gasme-info);
    color: var(--gasme-text-primary);
}

/* ===== ANIMATIONS ===== */

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideOutDown {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(100%);
        opacity: 0;
    }
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 1200px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: var(--gasme-spacing-xl);
    }
    
    .footer-sections {
        grid-column: 1 / -1;
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 var(--gasme-spacing-md);
        height: 60px;
    }
    
    .gasme-nav {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: var(--gasme-gradient-primary);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: var(--gasme-spacing-xl);
        transition: var(--gasme-transition);
        backdrop-filter: blur(10px);
    }
    
    .gasme-nav.mobile-active {
        left: 0;
    }
    
    .nav-link {
        padding: var(--gasme-spacing-lg);
        font-size: 1.1rem;
        justify-content: center;
        margin-bottom: var(--gasme-spacing-sm);
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .user-interface {
        order: -1;
    }
    
    .user-menu {
        right: auto;
        left: 0;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: var(--gasme-spacing-lg);
    }
    
    .footer-sections {
        grid-template-columns: 1fr;
    }
    
    .copyright-content {
        flex-direction: column;
        text-align: center;
    }
    
    .newsletter-input-group {
        flex-direction: column;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .header-container {
        padding: 0 var(--gasme-spacing-sm);
    }
    
    .logo-text {
        display: none;
    }
    
    .footer-container {
        padding: var(--gasme-spacing-xl) var(--gasme-spacing-sm);
    }
    
    .footer-message {
        bottom: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

/* ===== UTILITAIRES ===== */

.gasme-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--gasme-spacing-lg);
}

.gasme-section {
    padding: var(--gasme-spacing-2xl) 0;
}

.gasme-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: var(--gasme-border-radius-lg);
    padding: var(--gasme-spacing-lg);
    backdrop-filter: blur(5px);
}

.gasme-btn {
    padding: var(--gasme-spacing-md) var(--gasme-spacing-lg);
    background: var(--gasme-gradient-accent);
    color: var(--gasme-text-primary);
    border: none;
    border-radius: var(--gasme-border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--gasme-transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--gasme-spacing-sm);
}

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

.gasme-btn-secondary {
    background: transparent;
    border: 2px solid var(--gasme-secondary);
}

.gasme-btn-secondary:hover {
    background: var(--gasme-secondary);
}

/* Ajustement pour le contenu principal */
body {
    padding-top: 70px; /* Hauteur du header fixe */
}

@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }
}