/**
 * Styles pour la validation de formulaires
 * Indicateurs visuels, messages d'erreur, états de champs
 */

/* Indicateur de champ requis */
.required-indicator {
    color: #dc3545;
    font-weight: bold;
    margin-left: 2px;
}

/* États des champs */
.field-error {
    border-color: #dc3545 !important;
    background-color: #fff5f5 !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1) !important;
}

.field-error:focus {
    border-color: #dc3545 !important;
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2) !important;
}

.field-success {
    border-color: #28a745 !important;
    background-color: #f0fff4 !important;
}

.field-success:focus {
    border-color: #28a745 !important;
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1) !important;
}

/* Messages d'erreur */
.field-error-message {
    display: block;
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: #fee;
    color: #c33;
    border: 1px solid #fcc;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    line-height: 1.4;
    animation: slideDown 0.3s ease-out;
}

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

/* Labels avec indicateurs */
label {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--dark);
}

label .required-indicator {
    order: 2;
}

/* Améliorer la visibilité des placeholders */
input::placeholder,
textarea::placeholder {
    color: #999;
    opacity: 1;
}

input:focus::placeholder,
textarea:focus::placeholder {
    opacity: 0.6;
}

/* Autocomplétion */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 30px white inset !important;
    -webkit-text-fill-color: var(--dark) !important;
}

/* Groupes de formulaires */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 0.25rem;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 197, 185, 0.1);
}

/* Indicateurs de chargement pour les formulaires */
.form-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.form-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

/* Messages de succès pour les formulaires */
.form-success-message {
    padding: 1rem;
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}

/* Améliorer l'accessibilité */
.field-error-message[role="alert"] {
    font-weight: 500;
}

/* Support pour les lecteurs d'écran */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}