/* ===== SYSTÈME D'ALERTES STYLISÉES ===== */

/* Styles de base pour les alertes */
.custom-alert {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    max-width: 400px;
    animation: slideInRight 0.3s ease-out;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

/* Types d'alertes */
.custom-alert.success {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
}

.custom-alert.error {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

.custom-alert.warning {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
}

.custom-alert.info {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

/* Icônes */
.custom-alert i {
    font-size: 1.2rem;
    color: #ffeb3b;
}

.custom-alert.success i {
    color: #90EE90;
}

.custom-alert.error i {
    color: #ffeb3b;
}

.custom-alert.warning i {
    color: #fff3cd;
}

.custom-alert.info i {
    color: #d1ecf1;
}

/* Contenu */
.custom-alert .alert-content {
    flex: 1;
}

.custom-alert .alert-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.custom-alert .alert-message {
    font-size: 0.9rem;
    opacity: 0.95;
}

/* Bouton de fermeture */
.custom-alert .alert-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s ease;
}

.custom-alert .alert-close:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Animations */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.custom-alert.hide {
    animation: slideOutRight 0.3s ease-in forwards;
}

/* Responsive pour mobile */
@media (max-width: 768px) {
    .custom-alert {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
        padding: 0.75rem 1rem;
    }
    
    .custom-alert .alert-title {
        font-size: 0.9rem;
    }
    
    .custom-alert .alert-message {
        font-size: 0.8rem;
    }
}

/* Alertes multiples */
.custom-alert + .custom-alert {
    top: calc(20px + 80px);
}

.custom-alert + .custom-alert + .custom-alert {
    top: calc(20px + 160px);
}

.custom-alert + .custom-alert + .custom-alert + .custom-alert {
    top: calc(20px + 240px);
}

/* Styles pour les alertes de validation de formulaire */
.form-alert {
    position: relative;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin: 0.5rem 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: slideInDown 0.3s ease-out;
}

.form-alert i {
    color: #ffeb3b;
    font-size: 1rem;
}

@keyframes slideInDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Styles pour les alertes inline */
.inline-alert {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    font-size: 0.85rem;
    margin: 0.25rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.inline-alert i {
    color: #ffeb3b;
    font-size: 0.9rem;
}

/* Styles pour les modales de confirmation */
.confirmation-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.confirmation-modal.hide {
    animation: fadeOut 0.3s ease-in forwards;
}

.confirmation-content {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    border-radius: 15px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    animation: slideInScale 0.3s ease-out;
}

.confirmation-content.hide {
    animation: slideOutScale 0.3s ease-in forwards;
}

.confirmation-icon {
    font-size: 3rem;
    color: #f39c12;
    margin-bottom: 1rem;
}

.confirmation-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
}

.confirmation-message {
    font-size: 1rem;
    color: #bdc3c7;
    margin-bottom: 2rem;
    line-height: 1.5;
}

.confirmation-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.confirmation-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    min-width: 120px;
}

.confirmation-btn.confirm {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

.confirmation-btn.confirm:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.4);
}

.confirmation-btn.cancel {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    color: white;
}

.confirmation-btn.cancel:hover {
    background: linear-gradient(135deg, #7f8c8d, #6c7b7d);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(149, 165, 166, 0.4);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
    }
}

@keyframes slideInScale {
    from {
        transform: scale(0.8) translateY(-20px);
        opacity: 0;
    }
    to {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

@keyframes slideOutScale {
    from {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
    to {
        transform: scale(0.8) translateY(-20px);
        opacity: 0;
    }
}

/* Responsive pour mobile */
@media (max-width: 768px) {
    .confirmation-content {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .confirmation-title {
        font-size: 1.25rem;
    }
    
    .confirmation-message {
        font-size: 0.9rem;
    }
    
    .confirmation-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .confirmation-btn {
        width: 100%;
    }
}