/* ========================================
   MOBILE FIRST STYLES (< 768px)
   ======================================== */

/* Navigation */
.main-nav {
    background-color: var(--color-white);
    border-bottom: 2px solid var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo img {
    height: 60px;
    width: auto;
}

/* Menu Hamburger */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    transition: all var(--transition-speed);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Menu Mobile */
.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background-color: var(--color-white);
    padding: 80px var(--spacing-lg) var(--spacing-lg);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: right var(--transition-speed);
    z-index: 99;
}

.nav-menu.active {
    right: 0;
}

.nav-menu li {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(7, 133, 87, 0.1);
}

.nav-menu li a {
    color: var(--color-primary);
    font-size: 18px;
    font-weight: bold;
    font-style: italic;
    display: block;
    transition: color var(--transition-speed);
}

.nav-menu li a:hover,
.nav-menu li.active a {
    color: var(--color-secondary);
}

/* Main Content */
.main-content {
    background-color: var(--color-white);
    padding: var(--spacing-md);
    margin: var(--spacing-md);
    min-height: calc(100vh - 180px);
}

/* Page Accueil */
.event-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.event-poster {
    width: 100%;
}

.event-poster a {
    display: block;
}

.event-poster img {
    width: 100%;
    box-shadow: -3px 5px 0.5em var(--color-shadow);
}

.event-details h1 {
    color: var(--color-secondary);
    font-size: 22px;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.event-details article {
    margin-bottom: var(--spacing-lg);
}

.event-presentation p {
    text-align: justify;
    margin-bottom: var(--spacing-md);
    text-indent: 15px;
    line-height: 1.8;
}

.event-presentation h2 {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: bold;
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.event-presentation h3 {
    color: var(--color-secondary);
    font-size: 18px;
    font-weight: bold;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.event-presentation ul,
.event-presentation ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.event-presentation li {
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

.event-details p b {
    font-weight: bold;
}

.event-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.event-links a {
    color: var(--color-primary);
    font-size: 16px;
    padding: var(--spacing-sm);
    border: 2px solid var(--color-primary);
    border-radius: 5px;
    text-align: center;
    transition: all var(--transition-speed);
}

.event-links a:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Footer */
.main-footer {
    background-color: var(--color-white);
    border-top: 2px solid var(--color-secondary);
    padding: var(--spacing-md);
    margin: var(--spacing-md);
    margin-top: 0;
}

.footer-content {
    text-align: center;
    font-size: 14px;
}

.footer-content p {
    margin-bottom: var(--spacing-xs);
}

.footer-license a {
    color: var(--color-primary);
    text-decoration: underline;
}

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

/* Page Présentation */
.presentation-container {
    padding: var(--spacing-lg) 0;
}

.presentation-content {
    margin-bottom: var(--spacing-xl);
}

.presentation-content h1 {
    color: var(--color-secondary);
    font-size: 24px;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
}

.presentation-content h2 {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: bold;
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.presentation-content h3 {
    color: var(--color-secondary);
    font-size: 18px;
    font-weight: bold;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.presentation-content p {
    text-align: justify;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.presentation-content ul,
.presentation-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.presentation-content li {
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

.presentation-content strong,
.presentation-content b {
    font-weight: bold;
}

.presentation-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0;
    font-style: italic;
    color: rgba(42, 42, 42, 0.8);
}

/* Boutons réseaux sociaux */
.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    color: var(--color-white);
    transition: all var(--transition-speed);
    text-decoration: none;
}

.social-btn svg {
    flex-shrink: 0;
}

.facebook-btn {
    background: linear-gradient(135deg, #1877F2, #0C63D4);
}

.facebook-btn:hover {
    background: linear-gradient(135deg, #0C63D4, #084B9E);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(24, 119, 242, 0.4);
}

.instagram-btn {
    background: linear-gradient(135deg, #E1306C, #C13584, #833AB4, #5B51D8);
}

.instagram-btn:hover {
    background: linear-gradient(135deg, #C13584, #833AB4, #5B51D8, #405DE6);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(225, 48, 108, 0.4);
}

/* Page Galeries */
.gallery-container {
    padding: var(--spacing-lg) 0;
}

.gallery-container h1 {
    color: var(--color-secondary);
    font-size: 28px;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
}

/* Onglets */
.gallery-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-primary);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    font-family: var(--font-main);
    font-size: 16px;
    font-weight: bold;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-speed);
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.tab-btn:hover {
    color: var(--color-primary);
}

.tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-secondary);
}

/* Contenu des onglets */
.tab-content {
    min-height: 400px;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.3s ease-in;
}

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

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

.empty-message {
    text-align: center;
    color: rgba(42, 42, 42, 0.6);
    padding: var(--spacing-xl);
    font-style: italic;
}

/* Grille galerie */
.gallery-section {
    margin-bottom: var(--spacing-xl);
}

.gallery-section h2 {
    color: var(--color-secondary);
    font-size: 22px;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.gallery-item {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 5px;
    aspect-ratio: 3/4;
    background: #f0f0f0;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-speed);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-item .no-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: var(--color-white);
    font-weight: bold;
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.3));
    color: var(--color-white);
    padding: var(--spacing-sm);
    font-size: 12px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.gallery-item-overlay .event-name {
    font-weight: bold;
    font-size: 13px;
}

.gallery-item-overlay .event-year {
    font-size: 11px;
    opacity: 0.9;
}

.gallery-item-overlay .photo-count {
    font-size: 10px;
    opacity: 0.8;
    font-style: italic;
}

/* Slider Popup */
.slider-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed), visibility var(--transition-speed);
}

.slider-popup.active {
    opacity: 1;
    visibility: visible;
}

.slider-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.slider-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 5px;
}

.slider-info {
    text-align: center;
    color: var(--color-white);
}

.slider-info h3 {
    font-size: 18px;
    font-weight: bold;
    margin-bottom: var(--spacing-xs);
}

.slider-info p {
    font-size: 14px;
    opacity: 0.8;
}

.slider-close,
.slider-prev,
.slider-next {
    position: fixed;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: var(--color-white);
    font-size: 40px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-speed);
    z-index: 2001;
    border-radius: 50%;
}

.slider-close:hover,
.slider-prev:hover,
.slider-next:hover {
    background: rgba(255, 255, 255, 0.3);
}

.slider-close {
    top: var(--spacing-lg);
    right: var(--spacing-lg);
}

.slider-prev {
    left: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
}

.slider-next {
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
}

/* Utilities */
.text-center {
    text-align: center;
}

.hidden {
    display: none;
}

/* Popup Programmation */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed), visibility var(--transition-speed);
}

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

.popup-content {
    background: var(--color-white);
    border-radius: 8px;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transform: scale(0.9);
    transition: transform var(--transition-speed);
}

.popup-overlay.active .popup-content {
    transform: scale(1);
}

.popup-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 32px;
    color: var(--color-text);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-speed);
    z-index: 10;
}

.popup-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--color-secondary);
}

.popup-header {
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--color-primary);
}

.popup-header h2 {
    color: var(--color-secondary);
    font-size: 24px;
    font-weight: bold;
    margin: 0;
}

.popup-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.popup-body h2 {
    color: var(--color-primary);
    font-size: 20px;
    font-weight: bold;
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.popup-body h2:first-child {
    margin-top: 0;
}

.popup-body h3 {
    color: var(--color-secondary);
    font-size: 18px;
    font-weight: bold;
    margin: var(--spacing-md) 0 var(--spacing-sm);
}

.popup-body p {
    text-align: justify;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.popup-body ul,
.popup-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.popup-body li {
    line-height: 1.8;
    margin-bottom: var(--spacing-xs);
}

.popup-body strong,
.popup-body b {
    font-weight: bold;
    color: var(--color-primary);
}

.popup-body blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0;
    font-style: italic;
    color: rgba(42, 42, 42, 0.8);
    background: rgba(7, 133, 87, 0.05);
    padding: var(--spacing-md);
    border-radius: 4px;
}

.btn-view-program {
    display: inline-block;
}