/* CSS Formation Plugin - Version Corrigée et Optimisée */

/* ==========================================================================
   VARIABLES CSS POUR LA COHÉRENCE
   ========================================================================== */

:root {
    --color-primary: #374e97;
    --color-primary-dark: #2d3f7a;
    --color-secondary: #f1a647;
    --color-secondary-dark: #e09530;
    --color-background: #ffffff;
    --color-surface: #f8f9fa;
    --color-border: #e9ecef;
    --color-text: #333333;
    --color-text-light: #6b7280;
    --color-text-muted: #666666;
    --color-success: #28a745;
    --color-error: #dc3545;
    --color-info: #17a2b8;
    
    --radius-small: 8px;
    --radius-medium: 12px;
    --radius-large: 16px;
    --radius-xl: 20px;
    
    --shadow-small: 0 2px 8px rgba(55, 78, 151, 0.08);
    --shadow-medium: 0 4px 20px rgba(55, 78, 151, 0.08);
    --shadow-large: 0 8px 30px rgba(55, 78, 151, 0.12);
    --shadow-hover: 0 15px 45px rgba(55, 78, 151, 0.12);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET ET BASE
   ========================================================================== */

.formations-container,
.formations-container * {
    box-sizing: border-box;
}

.formations-container {
    isolation: isolate;
    margin: 0;
    padding: 0;
}

/* ==========================================================================
   FILTRES DE FORMATIONS
   ========================================================================== */

.formations-filters-container {
    background: var(--color-background);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-medium);
    padding: 25px;
    margin-bottom: 30px;
    border: 2px solid var(--color-primary);
    transition: var(--transition-normal);
}

.formations-filters-container:hover {
    box-shadow: 0 6px 25px rgba(55, 78, 151, 0.15);
    border-color: var(--color-secondary);
}

.formations-filters-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 20px;
    align-items: start;
    margin-bottom: 15px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    justify-content: flex-start;
}

.filter-group.filter-search {
    width: 100%;
}

.filter-label {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
    margin-bottom: 5px;
    display: block;
    line-height: 1.2;
}

.filter-select,
.filter-search-input {
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-medium);
    font-size: 1rem;
    transition: var(--transition-normal);
    background: var(--color-background);
    width: 100%;
    font-family: inherit;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.filter-search-input-wrapper {
    width: 100%;
    display: flex;
    align-items: center;
}
.filter-search-input {
    width: 100%;
    border-radius: var(--radius-medium) !important;
    min-width: 0;
    padding: 12px 24px; /* Harmonisé pour le texte et le placeholder */
    border: 2px solid var(--color-border) !important;
    font-size: 1rem;
    background: var(--color-background);
    font-family: inherit;
    box-sizing: border-box;
    height: 48px;
}
.filter-search-input::placeholder {
    color: var(--color-text-light);
    opacity: 1;
    padding-left: 8px;
    /* Pour Safari, on ne peut pas utiliser padding, donc on ajuste tout via l'input */
}
.filter-search-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-small);
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.filter-select:focus,
.filter-search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(55, 78, 151, 0.1);
}

.filter-select:hover,
.filter-search-input:hover {
    border-color: var(--color-secondary);
}

.filter-search {
    position: relative;
}

.filter-search-input {
    padding-right: 50px;
}

.filter-search-btn:hover {
    background: rgba(55, 78, 151, 0.1);
}

.filter-search-btn svg {
    width: 18px;
    height: 18px;
    fill: none !important;
    stroke: var(--color-primary);
}

.filter-reset-btn {
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-border) 100%);
    color: var(--color-text-muted);
    border: 2px solid var(--color-border);
    padding: 12px 16px;
    border-radius: var(--radius-medium);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    white-space: nowrap;
    font-family: inherit;
    height: 48px;
    box-sizing: border-box;
}
.filter-reset-btn:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(55, 78, 151, 0.1);
}
.filter-group.filter-actions {
    align-self: stretch;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

/* États des filtres */
.filter-group.has-value .filter-label {
    color: var(--color-primary);
    font-weight: 700;
}

.filter-group.has-value .filter-select,
.filter-group.has-value .filter-search-input {
    border-color: var(--color-primary);
    background: rgba(55, 78, 151, 0.02);
}

/* Badges de filtres actifs */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
    padding-top: 15px;
}

.filter-badge {
    background: rgba(55, 78, 151, 0.1);
    color: var(--color-primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    animation: filterBadgeIn 0.3s ease-out;
}

.filter-badge-remove {
    background: rgba(220, 53, 69, 0.1);
    color: var(--color-error);
    cursor: pointer;
    border-radius: 50%;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: var(--transition-fast);
}

.filter-badge-remove:hover {
    background: var(--color-error);
    color: white;
}

/* Chargement et résultats */
.formations-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 40px 20px;
    color: var(--color-text-muted);
    font-size: 1rem;
    font-weight: 500;
    background: rgba(248, 249, 250, 0.9);
    border-radius: var(--radius-medium);
    backdrop-filter: blur(5px);
}

.loading-spinner {
    width: 24px;
    height: 24px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.formations-results-count {
    text-align: center;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-weight: 500;
    padding: 10px 0;
    border-top: 1px solid var(--color-border);
    margin-top: 10px;
}

#results-count {
    color: var(--color-primary);
    font-weight: 600;
}

.formations-no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-muted);
    background: var(--color-surface);
    border-radius: var(--radius-large);
    margin-top: 30px;
}

.formations-no-results h3 {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.formations-no-results p {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.formations-no-results .no-results-icon svg {
    display: none;
}

.formations-clear-filters {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-medium);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 1rem;
    font-family: inherit;
}

.formations-clear-filters:hover {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    transform: translateY(-2px);
}

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

.formations-grid {
    display: grid;
    gap: 25px;
    margin: 30px 0;
    padding: 0;
}

.formations-columns-1 { grid-template-columns: 1fr; }
.formations-columns-2 { grid-template-columns: repeat(2, 1fr); }
.formations-columns-3 { grid-template-columns: repeat(3, 1fr); }
.formations-columns-4 { grid-template-columns: repeat(4, 1fr); }

/* Animation de filtrage */
.formations-grid.filtering {
    opacity: 0.6;
    pointer-events: none;
    transition: opacity 0.2s ease;
}

.formation-card.filtered-out {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.3s ease;
    pointer-events: none;
}

.formation-card.filtered-in {
    opacity: 1;
    transform: scale(1);
    transition: all 0.3s ease;
    animation: filterFadeIn 0.4s ease-out;
}

/* ==========================================================================
   CARTE DE FORMATION
   ========================================================================== */

.formation-card {
    background: var(--color-background);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    transition: var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    border: none;
}

.formation-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.formation-image {
    position: relative;
    height: 180px;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.formation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.formation-card:hover .formation-image img {
    transform: scale(1.08);
}

.formation-placeholder {
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3.5rem;
    position: relative;
}

.formation-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.formation-placeholder .dashicons {
    position: relative;
    z-index: 2;
}

.formation-category-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(241, 166, 71, 0.7); /* Opacité réduite à 0.7 pour plus de transparence */
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow-small);
    max-width: none;
    white-space: nowrap;
    min-width: fit-content;
}

.formation-content {
    padding: 22px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.formation-title {
    margin: 0 0 16px 0;
    font-size: 1.25rem;
    line-height: 1.3;
    font-weight: 700;
    font-family: inherit;
}

.formation-title a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-normal);
    font-family: inherit;
}

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

.formation-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.formation-meta-item {
    display: flex;
    align-items: center;
    font-size: 0.95rem;
    color: var(--color-primary);
    font-weight: 500;
    font-family: inherit;
}

.formation-meta-icon {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    flex-shrink: 0;
}

.formation-meta-icon svg {
    width: 16px;
    height: 16px;
    fill: var(--color-primary);
}

.formation-locations-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}

.formation-locations-more {
    background: rgba(241, 166, 71, 0.15);
    color: var(--color-secondary);
    padding: 2px 6px;
    border-radius: var(--radius-small);
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
}

.formation-excerpt {
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: 18px;
    flex-grow: 1;
    font-size: 0.9rem;
    font-family: inherit;
}

.formation-button {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 12px 24px;
    border-radius: 14px;
    text-decoration: none;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    align-self: flex-start;
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    letter-spacing: 0.3px;
    font-family: inherit;
}

.formation-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.formation-button:hover::before {
    left: 100%;
}

.formation-button:hover {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
}

/* ==========================================================================
   BANNIÈRE HERO
   ========================================================================== */

.formation-hero-banner {
    position: relative;
    min-height: 350px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.formation-hero-bg-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.formation-hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.formation-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(55, 78, 151, 0.75);
    z-index: 1;
}

.formation-hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 1200px;
    padding: 40px 20px;
    margin: 0 auto;
    animation: heroFadeIn 1s ease-out 0.3s both;
}

.formation-hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
    color: white;
    animation: heroFadeIn 1s ease-out 0.5s both;
}

.formation-hero-meta {
    margin-bottom: 25px;
    animation: heroFadeIn 1s ease-out 0.7s both;
}

.formation-hero-meta-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
}

.formation-hero-meta-item {
    display: flex;
    align-items: center;
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
    gap: 12px;
}

.formation-hero-meta-item.formation-qualiopi-badge {
    background: rgba(255, 255, 255, 0.15);
    padding: 8px 16px;
    border-radius: var(--radius-medium);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-normal);
}

.formation-hero-meta-item.formation-qualiopi-badge:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.formation-hero-meta-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-small);
    flex-shrink: 0;
}

.formation-hero-meta-icon svg {
    width: 16px;
    height: 16px;
    fill: white;
}

.formation-locations-inline {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 300px;
}

.formation-hero-actions {
    display: flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    animation: heroFadeIn 1s ease-out 0.9s both;
}

.formation-download-button {
    background: transparent;
    color: white;
    padding: 12px 24px;
    border: 2px solid white;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    backdrop-filter: blur(10px);
}

.formation-download-button:hover {
    background: white;
    color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(255, 255, 255, 0.3);
    text-decoration: none;
}

.formation-download-button svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.formation-browse-button {
    background: none;
    color: white;
    padding: 12px 0;
    border: none;
    text-decoration: underline;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0;
    text-underline-offset: 6px;
    text-decoration-thickness: 2px;
}

.formation-browse-button:hover {
    color: var(--color-secondary);
    text-decoration-color: var(--color-secondary);
    transform: translateY(-2px);
}

/* ==========================================================================
   CONTENU DE FORMATION
   ========================================================================== */

.formation-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.formation-content-section {
    margin-bottom: 50px;
    animation: fadeInUp 0.6s ease-out;
}

.formation-content-section:nth-child(1) { animation-delay: 0.1s; }
.formation-content-section:nth-child(2) { animation-delay: 0.2s; }
.formation-content-section:nth-child(3) { animation-delay: 0.3s; }
.formation-content-section:nth-child(4) { animation-delay: 0.4s; }
.formation-content-section:nth-child(5) { animation-delay: 0.5s; }

.formation-content-section h2 {
    color: var(--color-primary);
    font-size: 2rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--color-secondary);
    display: inline-block;
    font-weight: 700;
}

.formation-content-section p,
.formation-content-section div {
    color: var(--color-text);
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.formation-program-content {
    background: var(--color-surface);
    padding: 30px;
    border-radius: var(--radius-medium);
    border-left: 4px solid var(--color-primary);
    white-space: pre-line;
    line-height: 1.6;
    font-family: inherit;
}

.formation-contact-button {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 16px 32px;
    border: none;
    border-radius: var(--radius-medium);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    margin-top: 20px;
}

.formation-contact-button:hover {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    transform: translateY(-2px);
}

/* ==========================================================================
   MODAL DE CONTACT
   ========================================================================== */

.formation-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.formation-modal {
    background: white;
    border-radius: var(--radius-large);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease-out;
}

.formation-modal-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-surface);
    border-radius: var(--radius-large) var(--radius-large) 0 0;
    text-align: center;
    position: relative;
}

.formation-modal-header h3 {
    margin: 0;
    color: var(--color-primary);
    font-size: 1.2rem;
    font-weight: 700;
}

.formation-modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition-fast);
}

.formation-modal-close:hover {
    background: var(--color-border);
    color: var(--color-primary);
}

.formation-modal-content {
    padding: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: var(--color-text);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-small);
    font-size: 1rem;
    box-sizing: border-box;
    transition: var(--transition-normal);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(55, 78, 151, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.form-group.form-checkbox label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0;
    cursor: pointer;
}

.form-group.form-checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
    flex-shrink: 0;
}

.form-actions {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.btn-cancel, .btn-submit {
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-small);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 0.95rem;
    font-family: inherit;
}

.btn-cancel {
    background: var(--color-surface);
    color: var(--color-text-muted);
    border: 2px solid var(--color-border);
}

.btn-cancel:hover {
    background: var(--color-border);
    color: var(--color-text);
}

.btn-submit {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    min-width: 120px;
}

.btn-submit:hover {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, #2a3159 100%);
    transform: translateY(-1px);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Form validation states */
.form-group.success input,
.form-group.success textarea {
    border-color: var(--color-success);
}

.form-group.error input,
.form-group.error textarea {
    border-color: var(--color-error);
}

.form-group.success input:focus,
.form-group.success textarea:focus {
    border-color: var(--color-success);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.form-group.error input:focus,
.form-group.error textarea:focus {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* Form row pour mettre les champs côte à côte */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 0;
}

.form-row .form-group {
    margin-bottom: 20px;
}

/* ==========================================================================
   NOTIFICATIONS
   ========================================================================== */

.formation-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: var(--radius-small);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    z-index: 10001;
    max-width: 400px;
    min-width: 300px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    opacity: 0;
    visibility: hidden;
}

.formation-notification.show {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}

.formation-notification-success {
    border-left: 4px solid var(--color-success);
}

.formation-notification-error {
    border-left: 4px solid var(--color-error);
}

.formation-notification-info {
    border-left: 4px solid var(--color-info);
}

.notification-content {
    padding: 15px 20px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.notification-icon {
    font-size: 1.2rem;
    font-weight: bold;
    flex-shrink: 0;
    margin-top: 2px;
}

.formation-notification-success .notification-icon {
    color: var(--color-success);
}

.formation-notification-error .notification-icon {
    color: var(--color-error);
}

.formation-notification-info .notification-icon {
    color: var(--color-info);
}

.notification-message {
    flex: 1;
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
    transition: var(--transition-fast);
}

.notification-close:hover {
    color: var(--color-text);
}

/* ==========================================================================
   BOUTON STICKY
   ========================================================================== */

.formation-sticky-contact {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    color: white;
    border: none;
    padding: 15px 8px;
    writing-mode: vertical-lr;
    text-orientation: mixed;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    z-index: 1000;
    transition: var(--transition-normal);
    border-radius: var(--radius-small) 0 0 var(--radius-small);
    letter-spacing: 1px;
}

.formation-sticky-contact:hover {
    background: linear-gradient(135deg, var(--color-secondary-dark) 0%, #d18627 100%);
    padding-left: 12px;
}

.formation-sticky-contact:active {
    transform: translateY(-50%) scale(0.98);
}

/* ==========================================================================
   LISTE DE FORMATIONS (pour shortcode liste)
   ========================================================================== */

.formations-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 30px 0;
}

.formation-list-item {
    display: flex;
    background: white;
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-medium);
    overflow: hidden;
    transition: var(--transition-normal);
}

.formation-list-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

.formation-list-image {
    width: 200px;
    height: 150px;
    flex-shrink: 0;
}

.formation-list-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.formation-list-content {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.formation-list-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.formation-list-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--color-primary);
}

.formation-list-excerpt {
    flex: 1;
    color: var(--color-text-light);
    line-height: 1.5;
    margin-bottom: 15px;
}

.formation-list-button {
    align-self: flex-start;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-small);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-normal);
}

.formation-list-button:hover {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    text-decoration: none;
    color: white;
}

/* ==========================================================================
   PAGE FORMATION INDIVIDUELLE
   ========================================================================== */

.formation-single-page {
    margin: 0;
    padding: 0;
}

.formation-single-page .container,
.formation-single-page .site-main,
.formation-single-page main {
    max-width: none;
    padding: 0;
    margin: 0;
}

.formation-hero-banner {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.formation-single-page .entry-title,
.formation-single-page .page-title {
    display: none;
}

.formation-single-page .entry-content {
    padding: 0;
    margin: 0;
}

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

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes filterFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes filterBadgeIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Animation des cartes au chargement */
.formation-card {
    animation: slideInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.formation-card:nth-child(1) { animation-delay: 0.1s; }
.formation-card:nth-child(2) { animation-delay: 0.2s; }
.formation-card:nth-child(3) { animation-delay: 0.3s; }
.formation-card:nth-child(4) { animation-delay: 0.4s; }
.formation-card:nth-child(5) { animation-delay: 0.5s; }
.formation-card:nth-child(6) { animation-delay: 0.6s; }
.formation-card:nth-child(7) { animation-delay: 0.7s; }
.formation-card:nth-child(8) { animation-delay: 0.8s; }

/* Effet de brillance au hover */
.formation-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(241, 166, 71, 0.1) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    border-radius: var(--radius-xl);
}

.formation-card:hover::after {
    opacity: 1;
}

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

@media (max-width: 1200px) {
    .formations-filters-wrapper {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
    
    .filter-search {
        grid-column: 1 / -1;
    }
    
    .filter-reset-btn {
        grid-column: 1 / -1;
        justify-self: center;
    }
    
    .formations-columns-4,
    .formations-columns-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .formation-hero-title {
        font-size: 2.2rem;
        margin-bottom: 20px;
    }
    
    .formation-hero-meta-grid {
        flex-direction: column;
        gap: 12px;
    }
    
    .formation-locations-inline {
        max-width: none;
        white-space: normal;
    }
    
    .formation-hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .formation-download-button,
    .formation-browse-button {
        padding: 10px 20px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 240px;
        justify-content: center;
    }
    
    .formation-content-wrapper {
        padding: 40px 20px;
    }
    
    .formation-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        min-width: auto;
    }
}

@media (max-width: 768px) {
    .formations-filters-container {
        padding: 20px 15px;
        border-radius: var(--radius-medium);
    }
    
    .formations-filters-wrapper {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-select,
    .filter-search-input {
        padding: 14px 16px;
        font-size: 1rem;
    }
    
    .filter-reset-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }
    
    .formations-grid {
        grid-template-columns: 1fr !important;
        gap: 25px;
        margin: 30px 0;
    }

    .formation-hero-banner {
        min-height: 280px;
    }
    
    .formation-hero-content {
        padding: 30px 15px;
    }
    
    .formation-hero-title {
        font-size: 1.8rem;
        margin-bottom: 15px;
    }
    
    .formation-hero-meta-grid {
        flex-direction: column;
        gap: 10px;
    }
    
    .formation-content-wrapper {
        padding: 30px 15px;
    }
    
    .formation-card {
        border-radius: var(--radius-xl);
    }
    
    .formation-image {
        height: 180px;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }
    
    .formation-content {
        padding: 24px;
    }
    
    .formation-title {
        font-size: 1.2rem;
        margin-bottom: 16px;
    }
    
    .formation-meta {
        gap: 10px;
        margin-bottom: 16px;
    }
    
    .formation-button {
        padding: 12px 24px;
        font-size: 0.9rem;
        border-radius: 14px;
    }
    
    .formation-category-badge {
        top: 12px;
        right: 12px;
        padding: 6px 12px;
        font-size: 0.7rem;
        max-width: none;
        white-space: nowrap;
    }
    
    .formation-sticky-contact {
        display: none;
    }
    
    .formation-list-item {
        flex-direction: column;
    }
    
    .formation-list-image {
        width: 100%;
        height: 200px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

@media (max-width: 480px) {
    .formations-filters-container {
        margin-left: -10px;
        margin-right: -10px;
        border-radius: 0;
        padding: 15px;
    }
    
    .filter-label {
        font-size: 0.85rem;
    }
    
    .filter-select,
    .filter-search-input {
        padding: 12px 14px;
        font-size: 0.95rem;
    }
    
    .filter-reset-btn {
        padding: 12px 16px;
        font-size: 0.85rem;
    }
    
    .active-filters {
        gap: 6px;
        margin-top: 12px;
        padding-top: 12px;
    }
    
    .filter-badge {
        font-size: 0.8rem;
        padding: 4px 10px;
    }

    .formation-hero-title {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .formation-content {
        padding: 20px;
    }
    
    .formation-image {
        height: 160px;
    }
    
    .formation-meta-item {
        font-size: 0.85rem;
    }
    
    .formation-meta-icon {
        width: 18px;
        height: 18px;
        margin-right: 8px;
    }
    
    .formation-category-badge {
        padding: 5px 10px;
        font-size: 0.65rem;
        max-width: none;
        white-space: nowrap;
    }
}

/* ==========================================================================
   ACCESSIBILITÉ ET FOCUS
   ========================================================================== */

.formation-button:focus,
.formation-contact-button:focus,
.formation-download-button:focus,
.formation-browse-button:focus,
.btn-submit:focus,
.btn-cancel:focus,
.filter-search-btn:focus,
.filter-reset-btn:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ==========================================================================
   HIGH CONTRAST MODE
   ========================================================================== */

@media (prefers-contrast: high) {
    .formations-filters-container {
        border: 2px solid #000;
    }
    
    .filter-select,
    .filter-search-input {
        border: 2px solid #000;
    }
    
    .filter-reset-btn {
        border: 2px solid #000;
        background: #fff;
        color: #000;
    }
}

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .formation-card,
    .formation-hero-content,
    .formation-hero-title,
    .formation-hero-meta,
    .formation-hero-actions,
    .formation-content-section,
    .formations-grid.filtering,
    .formation-card.filtered-out,
    .formation-card.filtered-in,
    .filter-badge,
    .loading-spinner {
        animation: none;
        transition: none;
    }
    
    .formation-card:hover,
    .formation-download-button:hover,
    .formation-browse-button:hover {
        transform: none;
    }
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
    .formation-sticky-contact,
    .formation-hero-actions,
    .formation-contact-button,
    .formation-notification,
    .formations-filters-container,
    .formations-loading,
    .formations-no-results {
        display: none !important;
    }
    
    .formation-hero-banner {
        min-height: 200px;
    }
    
    .formation-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

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

.formations-clearfix::after {
    content: "";
    display: table;
    clear: both;
}

.formations-hidden {
    display: none !important;
}

.formations-force-show {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.formations-fade-in {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.formations-fade-in.active {
    opacity: 1;
}

/* ==========================================================================
   COMPATIBILITÉ THÈMES
   ========================================================================== */

/* Divi */
.et_pb_section .formation-hero-banner {
    margin-left: 0 !important;
    margin-right: 0 !important;
    width: 100% !important;
}

/* Gutenberg */
.wp-block-shortcode .formations-grid {
    margin: 20px 0;
}

/* Elementor */
.elementor-widget-shortcode .formations-grid {
    margin: 0;
}

/* Beaver Builder */
.fl-builder-content .formations-grid {
    margin: 20px 0;
}

/* Correction pour éviter les conflits */
.formations-container input,
.formations-container select,
.formations-container button {
    font-family: inherit;
    line-height: normal;
}

.formations-container a {
    text-decoration: none;
    transition: var(--transition-normal);
}

/* ==========================================================================
   VERSION INFO
   ========================================================================== */

/*
 * CSS Formation Plugin - Version Corrigée et Optimisée
 * Version: 3.1.0
 * Date: 2025-01-10
 * Corrections apportées:
 *   - Réparation de la troncature du CSS
 *   - Ajout des variables CSS pour la cohérence
 *   - Optimisation des animations
 *   - Amélioration de l'accessibilité
 *   - Responsive design amélioré
 *   - Compatibilité thèmes renforcée
 *   - Code complet et fonctionnel
 */

.filter-select {
    padding: 12px 16px 12px 16px;
    border: 2px solid var(--color-border) !important;
    border-radius: var(--radius-medium) !important;
    font-size: 1rem;
    background: var(--color-background);
    width: 100%;
    font-family: inherit;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    box-sizing: border-box;
    height: 48px;
    min-width: 0;
}