/* Shared notification component. */

.alert {
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--card-radius);
    display: flex;
    align-items: center;
    justify-content: space-between;
    animation: fadeInAlert 0.3s ease;
    min-height: 2.75rem;
    font-size: var(--font-size-md);
    line-height: var(--line-height-base);

    position: relative;
    margin-bottom: var(--space-md);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.1);
    color: #155724;
    border-left: 3px solid #28A745;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    color: #721C24;
    border-left: 3px solid #DC3545;
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    color: #856404;
    border-left: 3px solid #FFC107;
}

.alert-info {
    background-color: rgba(23, 162, 184, 0.1);
    color: #0C5460;
    border-left: 3px solid #17A2B8;
}

.alert-message {
    flex: 1;
    padding-right: var(--space-sm);
}

.alert .close-btn {
    background: none;
    border: none;
    font-size: 1.25rem;
    line-height: 1;
    color: inherit;
    cursor: pointer;
    padding: 0;
    margin-left: var(--space-xs);
    opacity: 0.6;
    transition: opacity 0.2s ease;
    flex-shrink: 0;
}

.alert .close-btn:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .alert {
        padding: var(--space-xs) var(--space-sm);
        font-size: var(--font-size-sm);
        min-height: 2.5rem;
    }

    .alert .close-btn {
        font-size: 1.125rem;
    }
}

.alert-floating {
    position: fixed;
    inset: 0 0 auto;
    z-index: 9999;
    margin: 0;
    border-radius: 0 0 var(--card-radius) var(--card-radius);
}

@media(prefers-reduced-motion:reduce) {
    .alert {
        animation: none;
    }
}