/* ==========================================================================
   CONTACT ENTREPRISE - FORMULAIRE FRONTEND
   Conforme W3C et RGAA - Responsive
   ========================================================================== */

/* Container principal */
.ce-formulaire-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.ce-form-group {
    margin-bottom: 1.5rem;
}

.ce-form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.ce-col-6 {
    flex: 1;
    min-width: 250px;
}

/* Labels */
.ce-formulaire-container label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

.ce-required abbr {
    color: #d32f2f;
    text-decoration: none;
    font-weight: bold;
}

/* Inputs */
.ce-formulaire-container input[type="text"],
.ce-formulaire-container input[type="email"],
.ce-formulaire-container input[type="tel"],
.ce-formulaire-container select,
.ce-formulaire-container textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
    color: #000 !important; /* FORCE LA COULEUR NOIRE */
    background-color: #fff !important; /* FORCE LE FOND BLANC */
}

.ce-formulaire-container input::placeholder,
.ce-formulaire-container select::placeholder,
.ce-formulaire-container textarea::placeholder {
    color: #999 !important; /* Couleur du placeholder */
    opacity: 1;
}

.ce-formulaire-container input:focus,
.ce-formulaire-container select:focus,
.ce-formulaire-container textarea:focus {
    outline: none;
    border-color: #2196F3;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
    color: #000 !important; /* Garder le texte noir en focus */
    background-color: #fff !important; /* Garder le fond blanc en focus */
}

.ce-formulaire-container input:invalid:not(:placeholder-shown),
.ce-formulaire-container select:invalid:not(:placeholder-shown),
.ce-formulaire-container textarea:invalid:not(:placeholder-shown) {
    border-color: #d32f2f;
}

/* File input */
.ce-formulaire-container input[type="file"] {
    padding: 0.5rem;
    border: 2px dashed #ddd;
    border-radius: 4px;
    cursor: pointer;
    width: 100%;
    box-sizing: border-box;
}

.ce-formulaire-container input[type="file"]:focus {
    border-color: #2196F3;
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

/* Messages d'erreur */
.ce-error {
    display: block;
    color: #d32f2f;
    font-size: 0.875rem;
    margin-top: 0.5rem;
    min-height: 1.2em;
    font-weight: 500;
}

/* Message info (pas d'email) */
.ce-info-message {
    padding: 1.25rem;
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 4px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    animation: slideDown 0.3s ease;
}

.ce-info-message a {
    color: #856404;
    font-weight: 600;
    text-decoration: underline;
}

/* Message de confirmation/erreur */
#ce-form-message {
    padding: 1.5rem;
    border-radius: 6px;
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
    font-size: 1rem;
    display: none;
    animation: slideDown 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    line-height: 1.6;
}

#ce-form-message.success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border: 2px solid #28a745;
}

#ce-form-message.success::before {
    content: "✓ ";
    font-size: 1.5rem;
    margin-right: 0.5rem;
    display: inline-block;
}

#ce-form-message.error {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border: 2px solid #dc3545;
}

#ce-form-message.error::before {
    content: "⚠ ";
    font-size: 1.5rem;
    margin-right: 0.5rem;
    display: inline-block;
}

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

/* Bouton submit */
.ce-form-actions {
    margin-top: 2rem;
}

.ce-submit-btn {
    background: #2196F3;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.ce-submit-btn:hover:not(:disabled) {
    background: #1976D2;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.3);
}

.ce-submit-btn:active:not(:disabled) {
    transform: translateY(0);
}

.ce-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}

.ce-submit-btn:focus {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

.ce-btn-loading {
    display: none;
}

.ce-submit-btn:disabled .ce-btn-loading {
    display: inline;
}

.ce-submit-btn:disabled .ce-btn-text {
    display: none;
}

/* Spinner de chargement */
.ce-btn-loading::after {
    content: "";
    width: 16px;
    height: 16px;
    margin-left: 8px;
    border: 2px solid #ffffff;
    border-top-color: transparent;
    border-radius: 50%;
    display: inline-block;
    animation: spin 0.8s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .ce-formulaire-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .ce-form-row {
        flex-direction: column;
    }
    
    .ce-col-6 {
        min-width: 100%;
    }
}

/* Mode sombre */
@media (prefers-color-scheme: dark) {
    .ce-formulaire-container {
        background: #1e1e1e;
        color: #e0e0e0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
    
    .ce-formulaire-container label {
        color: #e0e0e0;
    }
    
    .ce-formulaire-container input,
    .ce-formulaire-container select,
    .ce-formulaire-container textarea {
        background: #2d2d2d !important;
        color: #fff !important; /* Texte blanc en mode sombre */
        border-color: #444;
    }
    
    .ce-formulaire-container input::placeholder,
    .ce-formulaire-container select::placeholder,
    .ce-formulaire-container textarea::placeholder {
        color: #999 !important;
    }
    
    .ce-formulaire-container input:focus,
    .ce-formulaire-container select:focus,
    .ce-formulaire-container textarea:focus {
        border-color: #2196F3;
        background: #333 !important;
        color: #fff !important; /* Texte blanc en focus en mode sombre */
    }
}

/* Impression */
@media print {
    .ce-submit-btn {
        display: none;
    }
    
    .ce-formulaire-container {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}

/* Accessibilité - Focus visible */
.ce-formulaire-container *:focus-visible {
    outline: 2px solid #2196F3;
    outline-offset: 2px;
}

/* États de validation */
.ce-formulaire-container input[aria-invalid="true"],
.ce-formulaire-container select[aria-invalid="true"],
.ce-formulaire-container textarea[aria-invalid="true"] {
    border-color: #d32f2f;
    background-color: #fff5f5;
}

.ce-formulaire-container input[aria-invalid="false"]:not(:placeholder-shown),
.ce-formulaire-container select[aria-invalid="false"]:not(:placeholder-shown),
.ce-formulaire-container textarea[aria-invalid="false"]:not(:placeholder-shown) {
    border-color: #4CAF50;
}