/* Toast Notification System */

/* Toast Container */
.toast-container {
    position: fixed;
    top: var(--space-6);
    right: var(--space-6);
    z-index: var(--z-tooltip);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    pointer-events: none;
    max-width: 420px;
    width: calc(100vw - var(--space-12));
}

/* Toast Item */
.toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background-color: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-left-width: 4px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    min-width: 300px;
    opacity: 1;
    transform: translateX(0);
    transition: all var(--transition-base);
    animation: toastSlideIn var(--transition-base) ease-out;
}

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

/* Toast closing animation */
.toast--closing {
    opacity: 0;
    transform: translateX(120%);
}

/* Toast Icon */
.toast__icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.toast__icon svg {
    width: 100%;
    height: 100%;
}

/* Toast Content */
.toast__content {
    flex: 1;
    min-width: 0;
}

.toast__title {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin: 0 0 var(--space-1);
    line-height: var(--line-tight);
}

.toast__message {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin: 0;
    line-height: var(--line-normal);
}

/* When there's no title, adjust message styling */
.toast__message:only-child {
    color: var(--color-text-primary);
    font-weight: var(--font-medium);
}

/* Toast Close Button */
.toast__close {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    padding: 0;
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.toast__close svg {
    width: 16px;
    height: 16px;
}

/* Toast Progress Bar */
.toast__progress {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow: hidden;
}

.toast__progress-bar {
    height: 100%;
    background-color: currentColor;
    transition: width linear;
    width: 100%;
}

/* Toast Variants */

/* Success Toast */
.toast--success {
    border-left-color: var(--color-success);
}

.toast--success .toast__icon {
    color: var(--color-success);
}

.toast--success .toast__progress-bar {
    background-color: var(--color-success);
}

/* Error Toast */
.toast--error {
    border-left-color: var(--color-error);
}

.toast--error .toast__icon {
    color: var(--color-error);
}

.toast--error .toast__progress-bar {
    background-color: var(--color-error);
}

/* Warning Toast */
.toast--warning {
    border-left-color: var(--color-warning);
}

.toast--warning .toast__icon {
    color: var(--color-warning);
}

.toast--warning .toast__progress-bar {
    background-color: var(--color-warning);
}

/* Info Toast */
.toast--info {
    border-left-color: var(--color-accent);
}

.toast--info .toast__icon {
    color: var(--color-accent);
}

.toast--info .toast__progress-bar {
    background-color: var(--color-accent);
}

/* Primary Toast */
.toast--primary {
    border-left-color: var(--color-primary);
}

.toast--primary .toast__icon {
    color: var(--color-primary);
}

.toast--primary .toast__progress-bar {
    background-color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .toast-container {
        top: var(--space-4);
        right: var(--space-4);
        left: var(--space-4);
        max-width: none;
        width: auto;
    }

    .toast {
        min-width: 0;
    }
}