/* Notification System */

.notification {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    max-width: 400px;
    min-width: 300px;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-lg);
    background: var(--bg-elevated);
    box-shadow: var(--shadow-lg);
    transform: translateX(120%);
    transition: transform var(--transition-normal) cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: var(--z-notification);
}

.notification-visible {
    transform: translateX(0);
}

.notification-hiding {
    transform: translateX(120%);
}

/* Notification Content */
.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.notification-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.notification-message {
    flex-grow: 1;
    font-size: var(--font-size-base);
    line-height: var(--line-height-snug);
    color: var(--text-primary);
}

.notification-close {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.notification-close:hover {
    color: var(--text-primary);
}

/* Notification Types */
.notification-success {
    background: var(--notification-success-bg);
    border-left: 4px solid var(--success-color);
}

.notification-success .notification-icon {
    color: var(--success-color);
}

.notification-error {
    background: var(--notification-error-bg);
    border-left: 4px solid var(--error-color);
}

.notification-error .notification-icon {
    color: var(--error-color);
}

/* Animation Keyframes */
@keyframes notification-in {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes notification-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(120%);
        opacity: 0;
    }
}

/* Stacked Notifications */
.notification + .notification {
    margin-top: var(--spacing-md);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .notification {
        top: auto;
        bottom: var(--spacing-lg);
        left: var(--spacing-md);
        right: var(--spacing-md);
        min-width: auto;
        max-width: none;
        width: calc(100% - var(--spacing-md) * 2);
    }
}

/* High Contrast Mode */
@media (forced-colors: active) {
    .notification {
        border: 2px solid CanvasText;
    }

    .notification-success {
        border-color: Mark;
    }

    .notification-error {
        border-color: Mark;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .notification {
        transition: none;
    }
}