:root {
    --eugloh-blue: #003399;
    --eugloh-dark-blue: #002266;
    --eugloh-yellow: #d4a900;
    --eugloh-grey: #f2f2f2;
    --eugloh-text: #1a1a1a;
    --eugloh-text-light: #555555;
    --eugloh-light-blue: #e6eeff;
    --eugloh-border: #d8e2f3;
    --eugloh-hover: #f7f9ff;
    --eugloh-focus-outline: #003399;
    --eugloh-error: #d32f2f;
    --eugloh-success: #2e7d32;
    --eugloh-warning: #ed6c02;
}

@media (prefers-contrast: high) {
    :root {
        --eugloh-blue: #000080;
        --eugloh-dark-blue: #00004d;
        --eugloh-yellow: #b38600;
        --eugloh-text: #000000;
        --eugloh-text-light: #000000;
        --eugloh-error: #8b0000;
        --eugloh-success: #006400;
        --eugloh-warning: #8b4500;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

html {
    font-size: 100%;
    scroll-behavior: smooth;
}

body {
    background-color: #ffffff;
    color: var(--eugloh-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Accessibilité - focus visible */
*:focus-visible {
    outline: 3px solid var(--eugloh-focus-outline);
    outline-offset: 3px;
    box-shadow: 0 0 0 4px rgba(0, 51, 153, 0.2);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
    outline: 3px solid var(--eugloh-focus-outline);
    outline-offset: 3px;
    box-shadow: 0 0 0 4px rgba(0, 51, 153, 0.2);
}

/* Skip link */
.skip-to-main {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--eugloh-blue);
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    font-weight: 600;
    z-index: 9999;
    border: none;
    border-radius: 0 0 8px 0;
    box-shadow: 0 4px 12px rgba(0, 51, 153, 0.3);
    transition: top 0.3s ease, background 0.3s ease, transform 0.2s ease;
}

.skip-to-main:focus {
    top: 0;
    background: var(--eugloh-dark-blue);
    transform: translateY(2px);
    box-shadow: 0 2px 8px rgba(0, 51, 153, 0.4);
    outline: 3px solid var(--eugloh-yellow);
    outline-offset: 2px;
}

.skip-to-main:hover,
.skip-to-main:focus {
    background: #002266;
    text-decoration: underline;
    color: white;
}

/* Header */
.main-header {
    padding: 15px 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo img {
    height: 60px;
    transition: transform 0.3s ease;
}

.logo img:hover,
.logo img:focus {
    transform: scale(1.03);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--eugloh-blue);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 4px;
}

/* Bannière */
.page-banner {
    background: linear-gradient(rgba(0, 51, 153, 0.85), rgba(0, 38, 122, 0.9));
    background-size: cover;
    background-position: center;
    color: white;
    padding: 80px 0;
    text-align: center;
    box-shadow: inset 0 -5px 10px rgba(0,0,0,0.1);
}

.banner-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.page-banner h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.page-banner p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    opacity: 0.95;
}

/* Conteneur principal */
.container {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 30px;
    flex: 1;
}

/* Section formulaire */
.form-section {
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    padding: 50px;
    margin-bottom: 60px;
    border: 1px solid var(--eugloh-border);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.form-section:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.form-header {
    color: var(--eugloh-blue);
    font-size: 1.4rem;
    font-weight: 700;
    margin: 35px 0 25px 0;
    padding-left: 15px;
    border-left: 4px solid var(--eugloh-yellow);
    display: flex;
    align-items: center;
}

.form-header:first-child {
    margin-top: 0;
}

.form-header::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--eugloh-border);
    margin-left: 15px;
}

/* Groupes de formulaire */
.form-group {
    margin-bottom: 35px;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 25px;
    align-items: start;
    position: relative; /* Ajouté pour positionner l'icône de succès */
}

.form-group label,
.form-group .form-label {
    font-weight: 600;
    text-align: right;
    color: var(--eugloh-text);
    padding-top: 15px;
}

/* Champs de formulaire généraux */
.form-group input,
.form-group select,
.form-group textarea {
    padding: 16px 20px;
    border: 2px solid var(--eugloh-border);
    border-radius: 8px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    width: 100%;
    background-color: white;
    position: relative; /* Ajouté pour positionner l'icône de succès */
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--eugloh-blue);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 51, 153, 0.15);
    transform: scale(1.02);
}

.form-group input:hover,
.form-group select:hover,
.form-group textarea:hover {
    border-color: #b2c2e6;
}

/* Récapitulatif des erreurs */
.error-summary {
    background-color: rgba(211, 47, 47, 0.1);
    border: 2px solid var(--eugloh-error);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
    grid-column: 1 / -1;
}

.error-summary h3 {
    color: var(--eugloh-error);
    margin-bottom: 15px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.error-summary ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.error-summary li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.error-summary li:before {
    content: '•';
    color: var(--eugloh-error);
    font-size: 1.5rem;
    position: absolute;
    left: 0;
    top: -3px;
}

.error-summary a {
    color: var(--eugloh-error);
    text-decoration: underline;
    font-weight: 500;
    transition: all 0.3s ease;
}

.error-summary a:hover,
.error-summary a:focus {
    color: var(--eugloh-dark-blue);
    text-decoration: none;
    outline: 2px solid var(--eugloh-error);
    outline-offset: 2px;
}

.error-summary a:focus-visible {
    outline: 3px solid var(--eugloh-error);
    outline-offset: 3px;
}

.error-summary[aria-live="assertive"] {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.highlight-error {
    border-color: #ff0000 !important;
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.3) !important;
    outline: 2px solid #ff0000 !important;
    outline-offset: 2px;
    transition: all 0.3s ease;
}

input.highlight-error,
select.highlight-error,
textarea.highlight-error {
    border-color: #ff0000;
    background-color: #fff8f8;
}

.radio-group.highlight-error {
    border: 2px solid #ff0000;
    padding: 10px;
    border-radius: 4px;
    background-color: #fff8f8;
}

.checkbox-group.highlight-error {
    border: 2px solid #ff0000;
    padding: 15px;
    border-radius: 4px;
    background-color: #fff8f8;
    margin-top: 10px;
}

/* Champs de date spécifiques */
.date-input-container {
    position: relative;
    max-width: 350px;
}

.date-input {
    width: 100%;
    padding: 16px 40px 16px 20px;
    border: 2px solid var(--eugloh-border);
    border-radius: 8px;
    font-size: 1.1rem;
    font-family: 'Montserrat', sans-serif;
    background-color: white;
    transition: border-color 0.3s, box-shadow 0.3s;
    color: var(--eugloh-text);
}

.date-input:focus {
    border-color: var(--eugloh-blue);
    box-shadow: 0 0 0 4px rgba(0, 51, 153, 0.15);
    outline: none;
}

.date-input.error {
    border-color: var(--eugloh-error);
    background-color: rgba(211, 47, 47, 0.05);
}

.date-input.success {
    border-color: var(--eugloh-success);
}

.date-input.readonly {
    background-color: #f5f5f5;
    cursor: not-allowed;
    color: #666;
}

/* Bouton déclencheur calendrier */
.date-picker-trigger {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    padding: 8px;
    font-size: 1.2rem;
    transition: color 0.3s;
    z-index: 2;
}

.date-picker-trigger:hover:not(.readonly) {
    color: var(--eugloh-blue);
}

.date-picker-trigger.readonly {
    color: #999;
    cursor: default;
}

/* Masquer l'indicateur de calendrier natif pour utiliser notre bouton */
.date-input::-webkit-calendar-picker-indicator {
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    cursor: pointer;
    left: 0;
    top: 0;
    z-index: 1;
}

/* Support pour Firefox */
.date-input {
    -moz-appearance: textfield;
}

.date-input::-moz-focus-inner {
    border: 0;
}

/* États de validation */
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--eugloh-error);
    background-color: rgba(211, 47, 47, 0.05);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%23d32f2f'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

.form-group input.success,
.form-group select.success,
.form-group textarea.success {
    border-color: var(--eugloh-success);
    background-color: rgba(46, 125, 50, 0.05);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%232e7d32'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 20px;
    padding-right: 40px;
}

/* Pour cacher l'icône de succès native quand on a notre propre icône */
.form-group input.success + .field-success-icon,
.form-group select.success + .field-success-icon {
    display: none;
}

/* Champs requis */
.required::after {
    content: " *";
    color: var(--eugloh-error);
    font-weight: bold;
    font-size: 1.2em;
}

.required-info {
    font-size: 0.9rem;
    color: #666;
    margin-top: 10px;
    text-align: right;
    grid-column: 1 / -1;
}

.required-info::before {
    content: "* ";
    color: var(--eugloh-error);
    font-weight: bold;
}

/* Messages d'erreur/succès */
.error-message {
    color: var(--eugloh-error);
    font-size: 0.9rem;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
    grid-column: 2;
    padding: 8px;
    background-color: rgba(211, 47, 47, 0.05);
    border-left: 3px solid var(--eugloh-error);
    border-radius: 0 4px 4px 0;
}

.success-message {
    color: var(--eugloh-success);
    font-size: 0.9rem;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
    grid-column: 2;
    padding: 8px;
    background-color: rgba(46, 125, 50, 0.05);
    border-left: 3px solid var(--eugloh-success);
    border-radius: 0 4px 4px 0;
}

/* Instructions de champ */
.field-instructions {
    color: var(--eugloh-text-light);
    font-size: 0.85rem;
    margin-top: 5px;
    font-style: italic;
    grid-column: 2;
}

/* ===== STYLES POUR LA VALIDATION AUTOMATIQUE ===== */

/* Messages d'erreur spécifiques aux champs */
.field-error-message {
    color: var(--eugloh-error);
    font-size: 0.85rem;
    margin-top: 5px;
    padding: 8px 12px;
    background-color: rgba(211, 47, 47, 0.08);
    border-radius: 6px;
    border-left: 3px solid var(--eugloh-error);
    grid-column: 2;
    animation: fadeIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.field-error-message i {
    color: var(--eugloh-error);
    font-size: 0.9rem;
}

/* Icône de succès pour la validation automatique */
.field-success-icon {
    position: absolute;
    right: 15px;
    top: 50px;
    color: var(--eugloh-success);
    font-size: 1.1rem;
    animation: fadeIn 0.3s ease;
    z-index: 2;
    background: white;
    border-radius: 50%;
    padding: 2px;
    box-shadow: 0 2px 4px rgba(46, 125, 50, 0.2);
}

/* Pour les champs en lecture seule avec succès */
.readonly.success + .date-picker-trigger {
    color: var(--eugloh-success);
}

/* Animation pour le highlight d'erreur */
.highlight-error {
    animation: pulseError 1.5s ease-in-out;
    border-color: var(--eugloh-error) !important;
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.2) !important;
}

@keyframes pulseError {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(211, 47, 47, 0);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(211, 47, 47, 0.3);
    }
}

/* Groupes radio et checkbox avec erreur */
.radio-group.error {
    border: 2px solid var(--eugloh-error);
    padding: 15px;
    border-radius: 8px;
    background-color: rgba(211, 47, 47, 0.05);
    margin-top: 5px;
}

.checkbox-group.error {
    border: 2px solid var(--eugloh-error);
    padding: 15px;
    border-radius: 8px;
    background-color: rgba(211, 47, 47, 0.05);
    margin-top: 10px;
}

/* Durée */
.duration-container {
    display: flex;
    gap: 10px;
    align-items: center;
}

.duration-container input {
    flex: 1;
}

.duration-container select {
    width: 120px;
}

/* Groupes radio et checkbox */
.radio-group {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.radio-group input[type="radio"],
.checkbox-item input[type="checkbox"] {
    margin-right: 8px;
    transform: scale(1.2);
    accent-color: var(--eugloh-blue);
}

.radio-group label,
.checkbox-item label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.checkbox-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.checkbox-group {
    margin-top: 10px;
}

/* Customisation carte */
.card-customization {
    margin: 30px 0;
    margin-left: 220px;
}

.student-card {
    max-width: 350px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.photo-constraint {
    position: relative;
    top: -630px;
    left: 213px;
    width: 120px;
    height: 140px;
    border: 2px dashed var(--eugloh-blue);
    overflow: hidden;
    margin-top: 15px;
    margin-left: 0;
    border-radius: 5px;
    z-index: 1;
    pointer-events: auto;
}

.overlay-photo {
    width: 100%;
    height: auto;
    position: absolute;
    top: 0;
    left: 0;
    cursor: grab;
    will-change: transform;
    backface-visibility: hidden;
}

.keyboard-photo-controls {
    background: var(--eugloh-light-blue);
    border: 2px solid var(--eugloh-border);
    border-radius: 8px;
    padding: 15px;
    margin-top: 20px;
}

.photo-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
    justify-content: center;
}

.photo-control-btn {
    min-width: 44px;
    height: 44px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 16px;
    transition: all 0.2s ease;
    background: var(--eugloh-blue);
    color: white;
    border: 2px solid var(--eugloh-blue);
    cursor: pointer;
    box-shadow: 0 3px 8px rgba(0, 51, 153, 0.2);
}

.photo-control-btn:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.photo-control-btn:focus {
    outline: 2px solid #0056b3;
    outline-offset: 2px;
}

.photo-control-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Boutons */
.btn {
    padding: 14px 40px;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    min-width: 200px;
    display: inline-block;
    text-align: center;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: #0056b3;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    outline: none;
}

.btn-secondary {
    background-color: #6c757d;
    color: white;
}

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: #5a6268;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    outline: none;
}

button[type="submit"]:not(.btn),
button[type="button"]:not(.btn) {
    background: var(--eugloh-blue);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 30px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 3px 8px rgba(0, 51, 153, 0.2);
    font-size: 1rem;
}

button[type="submit"]:not(.btn):hover,
button[type="submit"]:not(.btn):focus,
button[type="button"]:not(.btn):hover,
button[type="button"]:not(.btn):focus {
    background: var(--eugloh-dark-blue);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 51, 153, 0.3);
    outline: none;
}

button[type="submit"]:not(.btn):active,
button[type="button"]:not(.btn):active {
    transform: translateY(0);
    box-shadow: 0 3px 8px rgba(0, 51, 153, 0.2);
}

button:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Footer */
.footer {
    background: var(--eugloh-blue);
    color: white;
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    padding: 0 20px;
}

.footer-col h3 {
    color: var(--eugloh-yellow);
    margin-bottom: 25px;
    font-size: 1.2rem;
    position: relative;
}

.footer-col h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--eugloh-yellow);
    margin-top: 10px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
    display: inline-block;
    padding: 2px 0;
}

.footer-col a:hover,
.footer-col a:focus {
    opacity: 0.9;
    text-decoration: underline;
    transform: translateX(3px);
}

.footer-col a:focus {
    outline: 2px solid white;
    outline-offset: 2px;
    text-decoration: none;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    text-decoration: none;
    color: white;
}

.social-icons a:hover,
.social-icons a:focus {
    background: var(--eugloh-yellow);
    color: var(--eugloh-blue);
    transform: translateY(-3px);
}

.eu-logo {
    margin-top: 30px;
    max-width: 280px;
    transition: transform 0.3s ease;
    background-color: white;
    padding: 5px;
    border-radius: 4px;
}

.eu-logo:hover {
    transform: scale(1.03);
}

.bottom-footer {
    text-align: center;
    padding-top: 40px;
    margin-top: 50px;
    border-top: 1px solid rgba(255,255,255,0.2);
}

.bottom-footer p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 10px;
}

.bottom-footer a {
    color: var(--eugloh-yellow);
    text-decoration: none;
    transition: opacity 0.3s;
}

.bottom-footer a:hover,
.bottom-footer a:focus {
    opacity: 0.9;
    text-decoration: underline;
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: white;
    padding: 30px;
    border-radius: 10px;
    width: 500px;
    max-width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    color: var(--eugloh-blue);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #666;
    cursor: pointer;
    padding: 5px;
    border-radius: 4px;
}

.modal-close:hover,
.modal-close:focus {
    background-color: #f0f0f0;
}

.modal-form-group {
    margin-bottom: 25px;
}

.modal-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

.modal-input {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--eugloh-border);
    border-radius: 8px;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-sizing: border-box;
    background-color: white;
}

.modal-input:focus {
    border-color: var(--eugloh-blue);
    outline: none;
    box-shadow: 0 0 0 4px rgba(0, 51, 153, 0.15);
    transform: scale(1.02);
}

.modal-input:hover {
    border-color: #b2c2e6;
}

.modal-field-instructions {
    margin-top: 5px;
    color: #666;
    font-size: 0.9rem;
}

.modal-message {
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 5px;
    margin-top: 15px;
}

.modal-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.modal-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.modal-message.info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

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

.visually-hidden:focus,
.visually-hidden:active {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    width: auto;
    white-space: normal;
}

/* Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

/* ===== MODE SOMBRE POUR LA VALIDATION AUTOMATIQUE ===== */
@media (prefers-color-scheme: dark) {
    :root {
        --eugloh-text: #ffffff;
        --eugloh-text-light: #cccccc;
        --eugloh-border: #555555;
        --eugloh-light-blue: #1a237e;
        --eugloh-hover: #283593;
    }
    
    body {
        background-color: #121212;
        color: var(--eugloh-text);
    }
    
    .form-section {
        background: #1e1e1e;
        border-color: var(--eugloh-border);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea,
    .date-input {
        background-color: #2d2d2d;
        border-color: var(--eugloh-border);
        color: var(--eugloh-text);
    }
    
    .form-group input.error,
    .form-group select.error,
    .form-group textarea.error {
        background-color: rgba(211, 47, 47, 0.1);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%23ff6b6b'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E");
    }
    
    .form-group input.success,
    .form-group select.success,
    .form-group textarea.success {
        background-color: rgba(46, 125, 50, 0.1);
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='%234caf50'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E");
    }
    
    .date-input.readonly {
        background-color: #3d3d3d;
        color: #999;
    }
    
    .field-error-message {
        background-color: rgba(211, 47, 47, 0.15);
    }
    
    .field-success-icon {
        background: #2d2d2d;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }
    
    .modal-content {
        background: #1e1e1e;
        color: var(--eugloh-text);
    }
    
    .modal-input {
        background-color: #2d2d2d;
        border-color: var(--eugloh-border);
        color: var(--eugloh-text);
    }
}

/* Media Queries */

/* Réduction de mouvement */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus,
    .date-input:focus {
        transform: none !important;
    }
    
    button:hover,
    button:focus,
    .logo img:hover,
    .logo img:focus,
    .social-icons a:hover,
    .social-icons a:focus {
        transform: none !important;
    }
}

/* Tablettes */
@media (max-width: 992px) {
    .form-group {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .form-group label,
    .form-group .form-label {
        text-align: left;
        padding-top: 0;
    }

    .error-message,
    .success-message,
    .field-instructions,
    .field-error-message {
        grid-column: 1;
    }

    .field-error-message {
        margin-top: 8px;
        margin-bottom: 5px;
    }
    
    .field-success-icon {
        right: 10px;
        top: 45px;
        font-size: 1rem;
    }

    .card-customization {
        margin-left: 0;
    }

    .photo-constraint {
        position: static;
        margin: 20px auto;
        width: 130px;
        height: 160px;
        top: 0;
        left: 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .page-banner h1 {
        font-size: 2rem;
    }

    .form-header {
        font-size: 1.2rem;
    }
    
    .keyboard-photo-controls {
        margin-left: 0;
    }
    
    .photo-controls {
        justify-content: center;
    }
}

/* Mobiles */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
        padding: 10px;
    }

    .logo img {
        height: 50px;
        margin-bottom: 10px;
    }

    .page-banner {
        padding: 40px 0;
    }

    .form-section {
        padding: 20px 15px;
    }
    
    .field-error-message {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .field-success-icon {
        top: 40px;
        font-size: 0.9rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-col h3::after {
        margin: 10px auto 0;
    }

    .card-customization {
        text-align: center;
    }
    
    .btn {
        width: 100%;
        min-width: auto;
    }
    
    button[type="submit"] {
        width: 100%;
        min-width: auto;
    }
    
    .date-input-container {
        max-width: 100%;
    }
}

/* Grands écrans */
@media (min-width: 1400px) {
    .container,
    .header-container,
    .footer-container,
    .banner-container {
        max-width: 1400px;
    }
}

/* Écrans tactiles */
@media (hover: none) and (pointer: coarse) {
    .photo-control-btn {
        min-width: 60px;
        min-height: 60px;
        font-size: 1.5rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea,
    .date-input {
        font-size: 16px;
    }
    
    .date-picker-trigger {
        padding: 12px;
        font-size: 1.5rem;
    }
}

/* Impression */
@media print {
    .main-header,
    .mobile-menu-btn,
    .footer,
    button[type="button"]:not(.modal-button),
    button[type="submit"] {
        display: none !important;
    }
    
    .form-section {
        box-shadow: none;
        border: 1px solid #ccc;
    }
    
    body {
        background: white;
        color: black;
    }
    
    a {
        color: black !important;
        text-decoration: underline !important;
    }
}
/* ===== MULTI-STEP FORM ENHANCEMENTS ===== */

/* Animation pour les transitions d'étapes */
.step-transition-enter {
    opacity: 0;
    transform: translateY(20px);
}

.step-transition-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 300ms, transform 300ms;
}

.step-transition-exit {
    opacity: 1;
    transform: translateY(0);
}

.step-transition-exit-active {
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 300ms, transform 300ms;
}

/* Améliorations pour les champs en focus pendant la validation */
input:focus.error,
select:focus.error,
textarea:focus.error {
    border-color: #d32f2f;
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.2);
    outline: none;
}

/* Indicateur de champ validé */
.field-valid-indicator {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #2e7d32;
    font-size: 1.2rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.form-group input.success + .field-valid-indicator,
.form-group select.success + .field-valid-indicator {
    opacity: 1;
}

/* Support pour les étapes sur mobile */
@media (max-width: 768px) {
    .step-progress {
        margin: 20px auto;
    }
    
    .progress-bar-container {
        padding: 15px;
    }
    
    .step-indicators {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding-bottom: 10px;
        -webkit-overflow-scrolling: touch;
    }
    
    .step-indicator {
        flex: 0 0 auto;
        margin-right: 20px;
    }
    
    .step-line, .step-fill-line {
        display: none;
    }
}

/* Mode sombre pour les étapes */
@media (prefers-color-scheme: dark) {
    .step-progress {
        color-scheme: dark;
    }
    
    .progress-bar-container {
        background: #2d2d2d;
    }
    
    .progress-bar {
        background: #3d3d3d;
    }
    
    .step-circle {
        background: #3d3d3d;
        border-color: #3d3d3d;
        color: #ccc;
    }
    
    .step-indicator.active .step-circle {
        background: #003399;
        border-color: #003399;
    }
    
    .step-indicator.completed .step-circle {
        background: #2e7d32;
        border-color: #2e7d32;
    }
    
    .step-label {
        color: #ccc;
    }
    
    .step-btn-prev {
        background: #3d3d3d;
        border-color: #555;
        color: #ccc;
    }
    
    .step-validation {
        background: #2d2d2d;
        border-color: #555;
    }
}
/* ===== MULTI-STEP FORM STYLES ===== */

.multi-step-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.step-progress-container {
    margin-bottom: 40px;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    height: 3px;
    background: #e0e0e0;
    z-index: 1;
}

.step-indicator {
    position: relative;
    z-index: 2;
    text-align: center;
    flex: 1;
}

.step-circle {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: #e0e0e0;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 10px;
    font-weight: 600;
    border: 3px solid white;
    transition: all 0.3s ease;
}

.step-indicator.active .step-circle {
    background: var(--eugloh-blue);
    color: white;
    border-color: var(--eugloh-blue);
}

.step-indicator.completed .step-circle {
    background: var(--eugloh-success);
    color: white;
    border-color: var(--eugloh-success);
}

.step-label {
    font-size: 0.85rem;
    color: #666;
    display: block;
}

.step-indicator.active .step-label {
    color: var(--eugloh-blue);
    font-weight: 600;
}

.step-form-container {
    background: white;
    border-radius: 15px;
    padding: 50px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
    margin-bottom: 30px;
}

.step-header {
    margin-bottom: 40px;
    border-bottom: 2px solid var(--eugloh-border);
    padding-bottom: 20px;
}

.step-title {
    color: var(--eugloh-blue);
    font-size: 2rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.step-description {
    color: #666;
    font-size: 1.1rem;
    line-height: 1.6;
}

.step-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--eugloh-border);
}

.btn-step {
    padding: 14px 40px;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    min-width: 150px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-step-prev {
    background-color: #6c757d;
    color: white;
}

.btn-step-next {
    background-color: var(--eugloh-blue);
    color: white;
}

.btn-step:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.btn-step-prev:hover:not(:disabled) {
    background-color: #5a6268;
}

.btn-step-next:hover:not(:disabled) {
    background-color: #0056b3;
}

.btn-step:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.step-validation {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 30px 0;
    border-left: 4px solid var(--eugloh-blue);
}

.step-validation h4 {
    color: var(--eugloh-blue);
    margin: 0 0 10px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-validation p {
    margin: 0;
    color: #666;
    font-size: 0.95rem;
}

.form-section-step {
    margin-bottom: 40px;
}

.section-title {
    color: var(--eugloh-blue);
    font-size: 1.4rem;
    margin-bottom: 25px;
    padding-left: 15px;
    border-left: 4px solid var(--eugloh-yellow);
}

.review-section {
    margin-bottom: 40px;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid var(--eugloh-blue);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.review-field {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #e0e0e0;
}

.field-label {
    font-weight: 600;
    color: #555;
    margin-bottom: 5px;
    font-size: 0.95rem;
}

.field-value {
    color: #333;
    font-size: 1.05rem;
    word-break: break-word;
}

.edit-section-btn {
    background-color: var(--eugloh-blue);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.edit-section-btn:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .multi-step-container {
        margin: 20px auto;
        padding: 0 15px;
    }
    
    .step-form-container {
        padding: 30px 20px;
    }
    
    .step-title {
        font-size: 1.6rem;
    }
    
    .progress-steps {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .step-indicator {
        flex: 0 0 calc(33.333% - 10px);
    }
    
    .step-navigation {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-step {
        width: 100%;
        min-width: auto;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .edit-section-btn {
        width: 100%;
        justify-content: center;
    }
    
    .review-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
}