/* =======================================
   Variables et styles généraux
   ======================================= */
/* Thème sombre par défaut */
.theme-dark {
    --primary-color: #ff0000;
    --secondary-color: #000000;
    --card-bg-color: #111111;
    --text-color: #ffffff;
    --muted-text-color: #bbbbbb;
    --border-color: #333333;
}

/* Thème clair (surcharge les variables) */
.theme-light {
    --primary-color: #ff0000;
    --secondary-color: #ffffff;
    --card-bg-color: #f8f9fa;
    --text-color: #000000;
    --muted-text-color: #495057;
    --border-color: #e9ecef;
}

/* Styles appliqués aux deux thèmes */
body {
    background-color: var(--secondary-color);
    color: var(--text-color);
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
    overflow-x: hidden;
    line-height: 1.7;
    transition: background-color 0.5s ease, color 0.5s ease;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-color);
    font-weight: 700;
}

p {
    color: var(--muted-text-color);
}

.bg-custom-alt {
    background-color: var(--card-bg-color);
    transition: background-color 0.5s ease;
}

.alert {
    max-width: 500px;
    margin: 20px auto;
}

/* --- Barre de navigation --- */
.navbar {
    background-color: rgba(var(--secondary-color), 0.9) !important;
    border-bottom: 3px solid var(--primary-color);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    z-index: 1030;
    padding-top: 1rem;
    padding-bottom: 1rem;
    transition: background-color 0.5s ease;
}

.navbar-brand {
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    text-shadow: 0 0 5px rgba(255, 0, 0, 0.5);
}
.navbar-brand:hover {
    text-shadow: 0 0 15px var(--primary-color), 0 0 20px rgba(255, 0, 0, 0.8);
}

.nav-link {
    color: var(--text-color) !important;
    font-weight: 500;
    text-transform: uppercase;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    margin: 0 10px;
    position: relative;
}
.nav-link.active, .nav-link:hover {
    color: var(--primary-color) !important;
    text-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
    transform: translateX(-50%) scaleX(1);
}
.navbar-toggler {
    border-color: var(--primary-color);
}
.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 0, 0, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Switch de thème */
.theme-toggle-btn {
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-color);
    transition: color 0.3s ease;
}
.theme-toggle-btn:hover {
    color: var(--primary-color);
}

/* --- Section d'accueil (Hero) --- */
.hero-section {
    background-image:  url('images/banniere.png');
    background-attachment: fixed; /* Ajoute l'effet de parallaxe */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 100vh;
    padding-top: 56px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}


.hero-section h1 {
    font-size: 5rem;
    letter-spacing: 5px;
    color: var(--text-color);
    text-shadow: 0 0 20px var(--primary-color), 0 0 30px var(--primary-color);
    animation: neon-glow 1.5s ease-in-out infinite alternate;
}
.theme-light .hero-section h1 {
    color: #000;
    text-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

@keyframes neon-glow {
    from { text-shadow: 0 0 10px var(--primary-color); }
    to { text-shadow: 0 0 20px var(--primary-color), 0 0 30px rgba(255, 0, 0, 0.5), 0 0 40px rgba(255, 0, 0, 0.3); }
}
.theme-light @keyframes neon-glow {
    from { text-shadow: 0 0 5px rgba(255, 0, 0, 0.2); }
    to { text-shadow: 0 0 10px rgba(255, 0, 0, 0.4), 0 0 20px rgba(255, 0, 0, 0.2); }
}

.hero-section .lead {
    font-size: 1.5rem;
    font-weight: 300;
    text-shadow: 0 0 5px #000;
}

/* --- Styles pour l'écran de chargement --- */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--secondary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
}

#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.logo-container {
    position: relative;
    width: 500px; 
    height: 500px;
    overflow: hidden; 
    animation: pulse 1.5s ease-in-out infinite alternate;
}

.loading-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.logo-container::before,
.logo-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 50%;
    height: 100%;
    background-image: url("https://googleusercontent.com/image_generation_content/1");
    background-size: 200% 100%;
    background-repeat: no-repeat;
    transform: translateX(0);
    transition: transform 0.8s ease;
}

.logo-container::before {
    left: 0;
    background-position: 0 0;
}

.logo-container::after {
    left: 50%;
    background-position: 100% 0;
}

#loading-screen.loaded .logo-container::before {
    transform: translateX(-100%);
}

#loading-screen.loaded .logo-container::after {
    transform: translateX(100%);
}

@keyframes pulse {
    from {
        transform: scale(0.9);
    }
    to {
        transform: scale(1.1);
    }
}

/* --- Titres de section --- */
.section-heading {
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--primary-color);
    position: relative;
    padding-bottom: 20px;
    font-size: 2.5rem;
}
.section-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
}

/* --- Cartes de jeux et de services --- */
.card {
    background-color: var(--card-bg-color);
    border: 2px solid var(--border-color);
    transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
}
.card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 0 25px rgba(255, 0, 0, 0.6);
    border-color: var(--primary-color);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
    filter: grayscale(80%);
    transition: filter 0.3s ease-in-out;
}
.card:hover .card-img-top {
    filter: grayscale(0%);
}

.card-body {
    border-top: 3px solid var(--primary-color);
}
.card-title {
    color: var(--primary-color);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.card-text {
    font-size: 0.9rem;
}

.badge {
    background-color: var(--primary-color) !important;
    color: #fff !important;
}

/* --- Boutons --- */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 12px 30px;
    transition: all 0.3s ease;
    box-shadow: 0 0 10px var(--primary-color);
}
.btn-primary:hover {
    background-color: #e00;
    border-color: #e00;
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
}

/* --- Pied de page et divers --- */
footer {
    border-top: 3px solid var(--primary-color);
    background-color: #000 !important;
    color: #fff;
    margin-top: auto; /* Permet au footer de se coller en bas */
}
.footer-social a {
    color: #fff;
    font-size: 2rem;
    margin: 0 15px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}
.footer-social a:hover {
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
}
.back-to-top-btn {
    position: fixed;
    right: 30px;
    bottom: 30px;
    font-size: 3rem;
    color: var(--primary-color);
    display: none;
    transition: all 0.3s ease;
    opacity: 0.8;
    cursor: pointer;
}
.back-to-top-btn.show {
    display: block;
}

/* --- Membres de l'équipe et partenaires --- */
.member-photo {
    border: 3px solid var(--primary-color);
    box-shadow: 0 0 15px rgba(255, 0, 0, 0.2);
    transition: all 0.3s ease;
}
.member-photo:hover {
    transform: scale(1.1);
    box-shadow: 0 0 25px var(--primary-color);
}

.social-links a {
    color: var(--text-color);
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}

.partner-logo-container {
    padding: 15px;
    transition: transform 0.3s ease;
}
.partner-logo-container:hover {
    transform: translateY(-5px);
}
.partner-logo {
    height: 100px;
    filter: grayscale(80%);
    opacity: 0.8;
    transition: all 0.3s ease;
}
.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* --- Styles pour les profils dans l'accordéon --- */
.stream-member-photo {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

/* --- Correction du thème dark pour le collapse --- */
.theme-dark .accordion-item {
    background-color: var(--card-bg-color);
    border-color: var(--border-color);
}

.theme-dark .accordion-button {
    background-color: var(--card-bg-color) !important;
    color: var(--text-color) !important;
}

.theme-dark .accordion-button:not(.collapsed) {
    color: var(--primary-color) !important;
}

.theme-dark .accordion-button::after {
    filter: invert(1);
}

.theme-dark .accordion-collapse {
    border-color: var(--border-color);
}

.theme-dark .accordion-body {
    color: var(--muted-text-color);
}

/* --- Styles pour le logo de la barre de navigation --- */
.navbar-brand {
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    text-shadow: none !important;
    padding: 0;
}
.navbar-logo {
    height: 200px; /* Taille de base du logo */
    width: auto;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.navbar-brand:hover .navbar-logo {
    transform: scale(1.1);
}

/* Nouvelles règles pour la barre de navigation raccourcie */
.navbar-scrolled {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    transition: padding 0.3s ease-in-out;
}

.navbar-scrolled .navbar-logo {
    height: 0; /* Masque le logo en réduisant sa hauteur */
    opacity: 0;
    transform: scale(0);
}
.modal-member-photo {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 3px solid var(--primary-color);
}
.member-card-link {
    transition: transform 0.3s ease-in-out;
}
.member-card-link:hover {
    transform: scale(1.05);
}
/* --- Styles pour les profils dans l'accordéon --- */
.stream-member-photo {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}
/* Media Queries pour la responsivité */
@media (max-width: 992px) {
    .hero-section h1 { font-size: 4rem; }
    .section-heading { font-size: 2rem; }
}
@media (max-width: 768px) {
    .hero-section h1 { font-size: 3rem; }
    .hero-section .lead { font-size: 1.2rem; }
    .section-heading { font-size: 1.8rem; }
    .navbar-brand { font-size: 1.2rem; }
    .card-img-top { height: 150px; }
}
@media (max-width: 576px) {
    .hero-section h1 { font-size: 2.5rem; }
    .hero-section .lead { font-size: 1rem; }
    .btn-primary { padding: 10px 20px; font-size: 0.9rem; }
    .partner-logo {
        height: 80px;
    }
}
/* --- Styles pour les Modals --- */
.modal-content {
    background-color: var(--card-bg-color);
    color: var(--text-color);
    border: 2px solid var(--border-color);
}
.modal-header {
    border-bottom: 2px solid var(--border-color);
}
.modal-footer {
    border-top: 2px solid var(--border-color);
}
.btn-close {
    filter: invert(1);
}
.modal-body img {
    max-height: 400px;
    object-fit: cover;
    width: 100%;
}
/* --- Styles pour les actualités sur la page news.php --- */
#all-news .card-body {
    min-height: 250px; /* Ajustez cette valeur pour une hauteur minimale de carte uniforme */
    max-height: 250px; /* Force la hauteur maximale à être la même */
    display: flex;
    flex-direction: column;
}

.news-summary {
    position: relative;
    height: 120px; /* Hauteur fixe pour le résumé */
    overflow: hidden;
    margin-bottom: 1rem;
    line-height: 1.5;
    flex-grow: 1; /* Permet au résumé de prendre l'espace disponible */
}

.news-summary::after {
    content: '';
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 30px;
    background: linear-gradient(to top, var(--card-bg-color), transparent);
}