/* Sistema de Notificações Flutuantes */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    max-width: 400px;
    pointer-events: none;
}

.notification {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 10px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease-in-out;
    pointer-events: auto;
    border-left: 4px solid #007bff;
    position: relative;
    overflow: hidden;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification.hide {
    transform: translateX(100%);
    opacity: 0;
}

/* Tipos de notificação */
.notification.success {
    border-left-color: #28a745;
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
}

.notification.error {
    border-left-color: #dc3545;
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
}

.notification.warning {
    border-left-color: #ffc107;
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
}

.notification.info {
    border-left-color: #17a2b8;
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
}

/* Ícones */
.notification-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.notification.success .notification-icon {
    color: #28a745;
}

.notification.error .notification-icon {
    color: #dc3545;
}

.notification.warning .notification-icon {
    color: #ffc107;
}

.notification.info .notification-icon {
    color: #17a2b8;
}

/* Conteúdo */
.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    font-size: 14px;
    margin: 0 0 4px 0;
    color: #333;
}

.notification-message {
    font-size: 13px;
    margin: 0;
    color: #666;
    line-height: 1.4;
}

/* Botão de fechar */
.notification-close {
    background: none;
    border: none;
    font-size: 18px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.notification-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
}

/* Barra de progresso */
.notification-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;
    transition: width linear;
}

.notification.success .notification-progress {
    background: #28a745;
}

.notification.error .notification-progress {
    background: #dc3545;
}

.notification.warning .notification-progress {
    background: #ffc107;
}

.notification.info .notification-progress {
    background: #17a2b8;
}

/* Animações */
@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;
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .notification-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .notification {
        padding: 12px 16px;
    }
    
    .notification-title {
        font-size: 13px;
    }
    
    .notification-message {
        font-size: 12px;
    }
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
    .notification {
        background: #2d3748;
        color: #e2e8f0;
    }
    
    .notification-title {
        color: #e2e8f0;
    }
    
    .notification-message {
        color: #a0aec0;
    }
    
    .notification-close {
        color: #a0aec0;
    }
    
    .notification-close:hover {
        background: rgba(255, 255, 255, 0.1);
        color: #e2e8f0;
    }
}