/**
 * Styles spécifiques aux pages Formations
 * Design cohérent avec archive-pages.css
 * Intégration du plugin Training Manager
 * 
 * @package ALMetallerie
 * @since 1.0.0
 */

/* ============================================
   VARIABLES
   ============================================ */
:root {
    --color-primary: #F08B18;
    --color-primary-hover: #ff9f3a;
    --color-bg-dark: #1a1a1a;
    --color-bg-card: rgba(255, 255, 255, 0.03);
    --color-border: rgba(255, 255, 255, 0.08);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-muted: rgba(255, 255, 255, 0.7);
}

/* ============================================
   TITRES DE SECTION
   ============================================ */
.formations-archive .section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 1.75rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 2rem;
    text-align: center;
}

.formations-archive .section-title svg {
    color: var(--color-primary);
    stroke: var(--color-primary);
    flex-shrink: 0;
}

/* ============================================
   SECTION PROCHAINES FORMATIONS
   ============================================ */
.formations-upcoming-section {
    margin-bottom: 4rem;
}

.formations-upcoming-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
}

.no-formations,
.no-calendar {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 1.1rem;
    padding: 2rem;
}

/* ============================================
   GRILLE DES CATÉGORIES
   ============================================ */
.formations-categories-section {
    margin-bottom: 4rem;
}

.formations-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

/* Carte catégorie */
.formation-category-card {
    display: flex;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    overflow: hidden;
}

.formation-category-card:hover {
    border-color: rgba(240, 139, 24, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(240, 139, 24, 0.15);
}

.formation-category-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), #e67e0f);
    border-radius: 16px;
    margin-right: 1.5rem;
    line-height: 0;
}

.formation-category-icon svg {
    color: #fff;
    stroke: #fff;
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.formation-category-content {
    flex: 1;
}

.formation-category-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.formation-category-content p {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.formation-category-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.25rem 0;
}

.formation-category-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.formation-category-features li svg {
    color: var(--color-primary);
    stroke: var(--color-primary);
    flex-shrink: 0;
}

.formation-category-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: gap 0.3s ease;
}

.formation-category-card:hover .formation-category-cta {
    gap: 0.75rem;
}

.formation-category-cta svg {
    stroke: var(--color-primary);
    transition: transform 0.3s ease;
}

.formation-category-card:hover .formation-category-cta svg {
    transform: translateX(4px);
}

/* ============================================
   SECTION CALENDRIER
   ============================================ */
.formations-calendar-section {
    margin-bottom: 4rem;
}

.formations-calendar-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    overflow: hidden;
}

/* Override styles du plugin FullCalendar */
.formations-calendar-wrapper .fc {
    background: transparent;
}

.formations-calendar-wrapper .fc-toolbar-title {
    color: #fff !important;
}

.formations-calendar-wrapper .fc-button {
    background: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
}

.formations-calendar-wrapper .fc-button:hover {
    background: var(--color-primary-hover) !important;
}

.formations-calendar-wrapper .fc-daygrid-day {
    background: rgba(255, 255, 255, 0.02);
}

.formations-calendar-wrapper .fc-daygrid-day:hover {
    background: rgba(240, 139, 24, 0.1);
}

/* ============================================
   SECTION AVANTAGES
   ============================================ */
.formations-advantages-section {
    margin-bottom: 4rem;
}

.formations-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.advantage-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    border-color: rgba(240, 139, 24, 0.3);
    transform: translateY(-2px);
}

.advantage-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(240, 139, 24, 0.1);
    border-radius: 12px;
    margin-bottom: 1rem;
}

.advantage-icon svg {
    color: var(--color-primary);
    stroke: var(--color-primary);
}

.advantage-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.5rem;
}

.advantage-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   SECTION CTA
   ============================================ */
.formations-cta-section {
    margin-bottom: 2rem;
}

.formations-cta-content {
    background: linear-gradient(135deg, rgba(240, 139, 24, 0.15), rgba(240, 139, 24, 0.05));
    border: 1px solid rgba(240, 139, 24, 0.3);
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
}

.formations-cta-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 0.75rem;
}

.formations-cta-content p {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.formations-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.formations-cta-buttons .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: var(--color-primary);
    color: #000;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.formations-cta-buttons .btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(240, 139, 24, 0.4);
}

.formations-cta-buttons .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    font-weight: 500;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.formations-cta-buttons .btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.formations-cta-buttons .btn-secondary svg {
    stroke: currentColor;
}

/* ============================================
   GRILLE DES FORMATIONS
   ============================================ */

.formations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

/* ============================================
   CARDS FORMATIONS
   ============================================ */

.formation-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.formation-card-inner {
    background: rgba(34, 34, 34, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(240, 139, 24, 0.1);
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.formation-card:hover .formation-card-inner {
    border-color: rgba(240, 139, 24, 0.4);
    box-shadow: 0 15px 40px rgba(240, 139, 24, 0.2);
    transform: translateY(-5px);
}

/* Icône */
.formation-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #F08B18 0%, #e67e0f 100%);
    border-radius: 50%;
    box-shadow: 0 8px 25px rgba(240, 139, 24, 0.3);
}

.formation-icon svg {
    width: 40px;
    height: 40px;
    color: white;
    stroke: white;
}

/* Image */
.formation-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 1.5rem;
}

.formation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.formation-card:hover .formation-image img {
    transform: scale(1.05);
}

/* Contenu */
.formation-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.formation-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #F08B18;
    text-align: center;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.formation-description {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Points clés */
.formation-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.formation-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
}

.formation-features li svg {
    flex-shrink: 0;
    color: #F08B18;
    stroke: #F08B18;
}

/* Bouton CTA */
.formation-card .btn-view-project {
    margin-top: auto;
    align-self: center;
}

/* ============================================
   ÉTAT "BIENTÔT DISPONIBLE"
   ============================================ */

.formation-card--coming-soon {
    position: relative;
    cursor: not-allowed;
}

.formation-card--coming-soon .formation-card-inner {
    opacity: 0.7;
    filter: grayscale(30%);
}

.formation-card--coming-soon:hover .formation-card-inner {
    transform: none;
    box-shadow: none;
    border-color: rgba(240, 139, 24, 0.1);
}

.formation-card--coming-soon .formation-image img {
    filter: grayscale(50%);
}

.formation-card--coming-soon:hover .formation-image img {
    transform: none;
}

/* Badge "Bientôt disponible" */
.coming-soon-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 8px 16px;
    background: linear-gradient(135deg, #F08B18 0%, #e67e0f 100%);
    color: white;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 20px;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(240, 139, 24, 0.4);
}

.coming-soon-badge svg {
    flex-shrink: 0;
}

/* Texte de remplacement du bouton */
.coming-soon-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: auto;
    padding: 1rem;
    background: rgba(240, 139, 24, 0.1);
    border: 1px dashed rgba(240, 139, 24, 0.3);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    font-style: italic;
}

.coming-soon-text svg {
    flex-shrink: 0;
    stroke: #F08B18;
}

/* ============================================
   GRILLE DES AVANTAGES
   ============================================ */

/**
 * Grille pour les avantages et informations pratiques
 * Utilise les classes .card et .card--light existantes
 */
.formations-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

/* ============================================
   DÉTAILS DES FORMATIONS (Sous-pages)
   ============================================ */

/**
 * Carte de détail de formation
 * Hérite de .card et .card-primary
 */
.formation-detail-card {
    margin-bottom: 2rem;
}

.formation-detail-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.formation-detail-icon {
    flex-shrink: 0;
}

.formation-detail-title-wrapper {
    flex: 1;
}

.formation-detail-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* .formation-detail-section utilise les styles du thème par défaut */

/**
 * Liste à puces pour les programmes
 * Style minimaliste cohérent avec le thème
 */
.formation-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.formation-list li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    color: var(--color-text);
    line-height: 1.6;
}

.formation-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* ============================================
   TITRES SPÉCIFIQUES
   ============================================ */

/**
 * Titre principal des pages formations
 * Utilise les variables CSS du thème
 */
.formations-main-title {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

/* ============================================
   HERO FORMATIONS (sous-pages)
   ============================================ */

/* .formations-hero {
    padding: 2rem 0;
} */

.formations-intro {
    font-size: 1.2rem;
    color: var(--color-text-light, rgba(255, 255, 255, 0.9));
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   LISTE DES FORMATIONS (sous-pages)
   ============================================ */

.formations-list {
    margin: 2rem 0;
}

.formations-list h2 {
    font-size: 2rem;
    color: var(--color-primary, #F08B18);
    text-align: center;
    margin-bottom: 2rem;
}

/* ============================================
   CTA FORMATIONS
   ============================================ */

.formations-cta {
    background: rgba(240, 139, 24, 0.1);
    border: 1px solid rgba(240, 139, 24, 0.3);
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    margin: 3rem 0;
}

.formations-cta h2 {
    font-size: 1.75rem;
    color: var(--color-primary, #F08B18);
    margin-bottom: 1rem;
}

.formations-cta p {
    font-size: 1.1rem;
    color: var(--color-text-light, rgba(255, 255, 255, 0.8));
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.formations-cta .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #F08B18 0%, #e67e0f 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.formations-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(240, 139, 24, 0.4);
}

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

@media (max-width: 768px) {
    .formations-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .formations-categories-grid {
        grid-template-columns: 1fr;
    }
    
    .formation-category-card {
        flex-direction: column;
        text-align: center;
    }
    
    .formation-category-icon {
        margin: 0 auto 1.5rem;
    }
    
    .formation-category-features {
        justify-content: center;
    }
    
    .formation-category-features li {
        justify-content: center;
    }
    
    .formations-advantages-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .formation-detail-header {
        flex-direction: column;
        text-align: center;
    }
    
    .formation-detail-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .formations-main-title {
        font-size: 2rem;
    }
    
    .formations-intro {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .formations-cta-content {
        padding: 2rem 1.5rem;
    }
    
    .formations-cta-content h2 {
        font-size: 1.5rem;
    }
    
    .formations-archive .section-title {
        font-size: 1.4rem;
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .formations-main-title {
        font-size: 1.75rem;
    }
    
    .formation-card-title {
        font-size: 1.5rem !important;
    }
    
    .formations-cta-content {
        padding: 1.5rem 1rem;
    }
    
    .formations-cta-buttons {
        flex-direction: column;
    }
    
    .formations-cta-buttons .btn-primary,
    .formations-cta-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   INTÉGRATION PLUGIN TRAINING MANAGER
   ============================================ */

/* Wrapper des sessions */
.formations-sessions-section {
    margin-bottom: 4rem;
}

.formations-sessions-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
}

/* Override styles du plugin Training Manager */
.training-list,
.training-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.training-item,
.training-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.training-item:hover,
.training-card:hover {
    border-color: rgba(240, 139, 24, 0.4);
    transform: translateY(-2px);
}

.training-item h3,
.training-card h3,
.training-title {
    color: #F08B18 !important;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.training-item p,
.training-card p,
.training-description {
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 0.95rem;
    line-height: 1.6;
}

.training-date,
.training-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 0.9rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.training-price {
    color: #F08B18 !important;
    font-weight: 600;
    font-size: 1.1rem;
}

.training-btn,
.training-button,
.training-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: #F08B18;
    color: #000 !important;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.training-btn:hover,
.training-button:hover,
.training-cta:hover {
    background: #ff9f3a;
    transform: translateY(-2px);
}

/* Calendrier Training Manager */
.training-calendar {
    background: transparent !important;
}

.training-calendar .fc-toolbar-title {
    color: #fff !important;
    font-size: 1.25rem;
}

.training-calendar .fc-button {
    background: #F08B18 !important;
    border-color: #F08B18 !important;
    color: #000 !important;
}

.training-calendar .fc-button:hover {
    background: #ff9f3a !important;
}

.training-calendar .fc-daygrid-day-number {
    color: rgba(255, 255, 255, 0.8) !important;
}

.training-calendar .fc-col-header-cell-cushion {
    color: rgba(255, 255, 255, 0.6) !important;
}

.training-calendar .fc-event {
    background: rgba(240, 139, 24, 0.2) !important;
    border-color: #F08B18 !important;
    color: #fff !important;
}

/* Back link */
.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: #F08B18;
}

.back-link svg {
    stroke: currentColor;
}

/* Types de formations grid */
.formations-types-section {
    margin-bottom: 4rem;
}

.formations-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.formation-type-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.formation-type-card:hover {
    border-color: rgba(240, 139, 24, 0.3);
    transform: translateY(-2px);
}

.formation-type-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.formation-type-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(240, 139, 24, 0.1);
    border-radius: 12px;
    flex-shrink: 0;
}

.formation-type-icon svg {
    color: #F08B18;
    stroke: #F08B18;
}

.formation-type-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #F08B18;
    margin-bottom: 0.25rem;
}

.formation-duration {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(240, 139, 24, 0.1);
    border-radius: 20px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
}

.formation-type-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.formation-type-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
}

.formation-type-card ul li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    padding-left: 1.25rem;
    position: relative;
}

.formation-type-card ul li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #F08B18;
}

.formation-type-price {
    font-size: 1.2rem;
    font-weight: 600;
    color: #F08B18;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.formation-type-price small {
    display: block;
    font-size: 0.85rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.25rem;
}

/* Responsive pour plugin */
@media (max-width: 768px) {
    .training-list,
    .training-grid {
        grid-template-columns: 1fr;
    }
    
    .formations-types-grid {
        grid-template-columns: 1fr;
    }
    
    .formation-type-header {
        flex-direction: column;
        text-align: center;
    }
    
    .formation-type-icon {
        margin: 0 auto;
    }
}