/* ========================================
   css/modal.css - Styles pour les modales
======================================== */

/* Conteneur des modales */
.modals-container {
    position: relative;
    z-index: var(--z-modal);
}

/* Modal de base */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

/* Backdrop */
.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(2px);
}

/* Dialog */
.modal-dialog {
    position: relative;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    margin: 1rem;
    transform: scale(0.9) translateY(-20px);
    transition: transform 0.3s ease;
}

.modal.show .modal-dialog {
    transform: scale(1) translateY(0);
}

/* Tailles */
.modal-sm .modal-dialog {
    max-width: 400px;
}

.modal-md .modal-dialog {
    max-width: 600px;
}

.modal-lg .modal-dialog {
    max-width: 800px;
}

.modal-xl .modal-dialog {
    max-width: 1200px;
}

/* Contenu */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    max-height: 90vh;
}

/* Header */
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

/* Body */
.modal-body {
    padding: var(--space-6);
    overflow-y: auto;
    flex: 1;
}

.modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-body::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

.modal-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* Footer */
.modal-footer {
    padding: var(--space-6);
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.modal-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
}

/* Animation shake pour les erreurs */
@keyframes shake {
    0%, 20%, 40%, 60%, 80%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
}

.modal-dialog.shake {
    animation: shake 0.6s ease-in-out;
}

/* Modal d'authentification client */
.client-auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.client-auth-modal.show {
    opacity: 1;
    visibility: visible;
}

.client-auth-modal .modal-container {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 1rem;
    background: var(--bg-card);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    transform: scale(0.9) translateY(-20px);
    transition: transform 0.3s ease;
}

.client-auth-modal.show .modal-container {
    transform: scale(1) translateY(0);
}

.client-auth-modal .modal-header {
    text-align: center;
    padding: var(--space-8);
    background: linear-gradient(135deg, 
        rgba(0, 212, 255, 0.1) 0%, 
        rgba(124, 58, 237, 0.1) 100%);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.client-auth-modal .modal-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-4);
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.client-auth-modal .modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
}

.client-auth-modal h3 {
    margin: 0 0 var(--space-2);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.client-auth-modal p {
    margin: 0;
    color: var(--text-secondary);
}

.client-auth-modal .modal-body {
    padding: var(--space-8);
}

.client-auth-modal .form-group {
    margin-bottom: var(--space-6);
}

.client-auth-modal .form-control {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-input);
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.client-auth-modal .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.client-auth-modal .form-help {
    margin-top: var(--space-2);
    font-size: 0.875rem;
    color: var(--text-muted);
}

.auth-error {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--error-color);
    font-size: 0.875rem;
    margin-bottom: var(--space-4);
    padding: var(--space-3);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
}

.form-actions {
    display: flex;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-6);
}

/* Info cards dans le modal */
.demo-access-info {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}

.info-card {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

.info-card h4 {
    margin: 0 0 var(--space-2);
    color: #3b82f6;
    font-size: 1rem;
}

.info-card p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.info-card strong {
    color: var(--primary-color);
    font-weight: 600;
}

.contact-info h5 {
    margin: 0 0 var(--space-3);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.contact-info p {
    margin: 0 0 var(--space-3);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.contact-methods {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.contact-method:hover {
    color: var(--primary-light);
}

/* Modales de confirmation et d'alerte */
.confirm-modal,
.alert-modal {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    text-align: left;
}

.confirm-icon,
.alert-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.confirm-icon.warning,
.alert-icon.warning {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.confirm-icon.danger,
.alert-icon.error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

.confirm-icon.info,
.alert-icon.info {
    background: rgba(59, 130, 246, 0.2);
    color: #3b82f6;
}

.alert-icon.success {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
}

.confirm-content p,
.alert-content p {
    margin: 0;
    color: var(--text-primary);
    line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
    .modal-dialog {
        margin: 0.5rem;
        max-height: 95vh;
    }
    
    .modal-sm .modal-dialog,
    .modal-md .modal-dialog,
    .modal-lg .modal-dialog,
    .modal-xl .modal-dialog {
        max-width: none;
        width: calc(100% - 1rem);
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--space-4);
    }
    
    .modal-actions {
        flex-direction: column;
    }
    
    .client-auth-modal .modal-container {
        margin: 0.5rem;
        width: calc(100% - 1rem);
    }
    
    .client-auth-modal .modal-header,
    .client-auth-modal .modal-body {
        padding: var(--space-6);
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .contact-methods {
        flex-direction: column;
        gap: var(--space-2);
    }
    
    .confirm-modal,
    .alert-modal {
        flex-direction: column;
        text-align: center;
    }
}

/* États du body quand modal ouverte */
.modal-open {
    overflow: hidden;
}

/* Animations avancées */
@keyframes modalSlideDown {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.modal.slide-animation .modal-dialog {
    animation: modalSlideDown 0.3s ease-out;
}

.modal.slide-animation.hide .modal-dialog {
    animation: modalSlideUp 0.3s ease-in;
}