/**
 * Via Ferrata France - Style CSS
 * Thème sombre moderne et responsive
 */

/* =====================================================
   VARIABLES CSS
   ===================================================== */
:root {
    /* Couleurs principales */
    --color-primary: #5cc8ff;
    --color-primary-dark: #3a9fd9;
    --color-secondary: #ff6b6b;
    --color-success: #51cf66;
    --color-warning: #ffd93d;
    --color-danger: #ff6b6b;

    /* Fond et texte */
    --color-bg-primary: #0f0f1e;
    --color-bg-secondary: #1a1a2e;
    --color-bg-tertiary: #252540;
    --color-text-primary: #e0e0e0;
    --color-text-secondary: #a0a0a0;
    --color-text-muted: #707070;

    /* Bordures */
    --color-border: #2a2a3e;
    --border-radius: 8px;

    /* 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: all 0.3s ease;

    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
}

/* =====================================================
   RESET ET BASE
   ===================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

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

a:hover {
    color: var(--color-primary-dark);
}

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

/* =====================================================
   NAVIGATION
   ===================================================== */
.navbar {
    background-color: var(--color-bg-secondary);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.navbar-brand {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.navbar-brand svg {
    width: 120px;
    height: 60px;
    margin-right: var(--spacing-sm);
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.navbar-menu a {
    color: var(--color-text-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.navbar-menu a:hover,
.navbar-menu a.active {
    background-color: var(--color-bg-tertiary);
    color: var(--color-primary);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.user-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
}

/* =====================================================
   CONTAINER ET LAYOUT
   ===================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.main-content {
    min-height: calc(100vh - 200px);
    padding: var(--spacing-lg) 0;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    background: radial-gradient(circle at top, var(--color-bg-secondary), var(--color-bg-primary));
    padding: var(--spacing-xl) 0;
    text-align: center;
    border-bottom: 2px solid var(--color-border);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* =====================================================
   CARTES (CARDS)
   ===================================================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: 1.3rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.card-badge {
    background-color: var(--color-primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: bold;
}

.card-content {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.card-meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* =====================================================
   BOUTONS
   ===================================================== */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

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

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

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

.btn-secondary:hover {
    background-color: #ff5252;
    color: white;
}

.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;
}

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

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

/* =====================================================
   FORMULAIRES
   ===================================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    font-weight: 500;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(92, 200, 255, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.required {
    color: var(--color-danger);
}

/* =====================================================
   ÉTOILES ET NOTES
   ===================================================== */
.rating-container {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.rating-item {
    background-color: var(--color-bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    flex: 1;
    min-width: 150px;
    text-align: center;
}

.rating-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-xs);
}

.rating-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-primary);
}

.stars {
    color: var(--color-warning);
    font-size: 1.2rem;
}

/* =====================================================
   BADGES ET TAGS
   ===================================================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

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

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

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

/* =====================================================
   ALERTES ET MESSAGES
   ===================================================== */
.alert {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.alert-success {
    background-color: rgba(81, 207, 102, 0.2);
    border: 1px solid var(--color-success);
    color: var(--color-success);
}

.alert-error {
    background-color: rgba(255, 107, 107, 0.2);
    border: 1px solid var(--color-danger);
    color: var(--color-danger);
}

.alert-info {
    background-color: rgba(92, 200, 255, 0.2);
    border: 1px solid var(--color-primary);
    color: var(--color-primary);
}

/* =====================================================
   COMMENTAIRES
   ===================================================== */
.comments-section {
    margin-top: var(--spacing-xl);
}

.comment {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    border-left: 3px solid var(--color-primary);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.comment-author {
    font-weight: bold;
    color: var(--color-primary);
}

.comment-date {
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.comment-content {
    color: var(--color-text-secondary);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
    border-top: 2px solid var(--color-border);
    text-align: center;
}

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

/* =====================================================
   RESPONSIVE - MOBILE
   ===================================================== */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .navbar-menu {
        flex-direction: column;
        width: 100%;
    }

    .navbar-menu a {
        width: 100%;
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .cards-grid {
        grid-template-columns: 1fr;
    }

    .rating-container {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .navbar-brand svg {
        width: 80px;
        height: 40px;
    }
}

/* =====================================================
   VIA FERRATA DETAILS
   ===================================================== */
.via-image {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    margin: var(--spacing-md) 0;
}

.via-main-image {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.via-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--color-bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.detail-item:hover {
    border-color: var(--color-primary);
    background-color: rgba(92, 200, 255, 0.05);
}

.detail-icon {
    font-size: 1.5rem;
    min-width: 30px;
    text-align: center;
}

.detail-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.detail-value {
    font-size: 1rem;
    color: var(--color-text-primary);
    font-weight: 600;
}

.action-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin: var(--spacing-md) 0;
}

.action-buttons .btn {
    flex: 1;
    min-width: 200px;
}

.tourism-office-info {
    background-color: var(--color-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--color-primary);
}

.tourism-office-info h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.tourism-office-info p {
    margin-bottom: var(--spacing-xs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.tourism-office-info a {
    color: var(--color-primary);
    text-decoration: underline;
}

.tourism-office-info a:hover {
    color: var(--color-primary-dark);
}

.badge-season {
    background-color: var(--color-warning);
    color: #000;
}

/* Responsive pour les détails de via */
@media (max-width: 768px) {
    .via-details-grid {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons .btn {
        width: 100%;
        min-width: unset;
    }

    .via-main-image {
        max-height: 300px;
    }
}

/* =====================================================
   GALERIE PHOTOS
   ===================================================== */
.photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.photo-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-border);
    background-color: var(--color-bg-tertiary);
}

.photo-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.photo-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.photo-author {
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(0, 0, 0, 0.7);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    text-align: center;
}

.upload-section {
    background-color: var(--color-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 2px dashed var(--color-border);
}

.upload-section h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.text-muted {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Responsive pour la galerie */
@media (max-width: 768px) {
    .photo-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .photo-item img {
        height: 150px;
    }
}

/* =====================================================
   MENU DEROULANT PROFIL
   ===================================================== */
.navbar-user {
    position: relative;
}

.user-dropdown {
    position: relative;
    cursor: pointer;
}

.user-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    margin-top: 0.5rem;
    background-color: var(--color-bg-secondary);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    z-index: 1001;
    overflow: hidden;
}

.user-dropdown-content a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--color-text-primary);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid var(--color-border);
}

.user-dropdown-content a:last-child {
    border-bottom: none;
}

.user-dropdown-content a:hover {
    background-color: var(--color-bg-tertiary);
    color: var(--color-primary);
}

.user-info-header {
    padding: 0.75rem 1rem;
    background-color: var(--color-bg-tertiary);
    border-bottom: 1px solid var(--color-border);
    font-weight: bold;
    color: var(--color-primary);
}

/* =====================================================
   UTILITAIRES
   ===================================================== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; }
.flex-center { display: flex; justify-content: center; align-items: center; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }

/* =====================================================
   MODAL (pour upload et autres)
   ===================================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 9998;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--color-bg-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    position: relative;
}

.modal-content h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: var(--color-text-muted);
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--color-primary);
    transform: scale(1.2);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: flex-end;
}

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

/* Styles pour le captcha */
.captcha-container {
    margin-bottom: var(--spacing-md);
}

.captcha-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-primary);
    font-weight: 500;
}

.captcha-input {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.captcha-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(92, 200, 255, 0.1);
}

/* Responsive modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        padding: var(--spacing-md);
        max-height: 95vh;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions .btn {
        width: 100%;
    }
}

/* =====================================================
   LIGHTBOX POUR PHOTOS
   ===================================================== */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

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

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--border-radius);
    box-shadow: 0 0 30px rgba(92, 200, 255, 0.3);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10000;
}

.lightbox-close:hover {
    color: var(--color-primary);
    transform: scale(1.2);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: var(--border-radius);
    transition: var(--transition);
    user-select: none;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: rgba(92, 200, 255, 0.3);
    color: var(--color-primary);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-caption {
    margin-top: var(--spacing-md);
    text-align: center;
    color: white;
    background-color: rgba(0, 0, 0, 0.7);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.lightbox-caption span {
    font-size: 0.875rem;
}

#lightbox-counter {
    color: var(--color-primary);
    font-weight: bold;
}

.photo-item {
    cursor: pointer;
}

/* Responsive lightbox */
@media (max-width: 768px) {
    .lightbox-prev,
    .lightbox-next {
        font-size: 30px;
        padding: 10px;
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

    .lightbox-close {
        top: 10px;
        right: 20px;
        font-size: 40px;
    }

    .lightbox-content img {
        max-height: 70vh;
    }
}