/**
 * Toast Notification System
 * Accessible, branded toast notifications
 */

/* Toast Container */
.bbai-toast-container {
    position: fixed;
    top: var(--bbai-space-6);
    right: var(--bbai-space-6);
    z-index: 100000;
    display: flex;
    flex-direction: column;
    gap: var(--bbai-space-3);
    max-width: 400px;
    width: 100%;
    pointer-events: none;
}

/* Toast Base */
.bbai-toast {
    display: flex;
    align-items: flex-start;
    gap: var(--bbai-space-3);
    padding: var(--bbai-space-4);
    background: white;
    border-radius: var(--bbai-radius-lg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border-left: 4px solid var(--bbai-gray-300);
    min-width: 300px;
    max-width: 100%;
    opacity: 0;
    transform: translateX(400px);
    transition: all var(--bbai-transition-base) var(--bbai-ease-out);
    pointer-events: all;
    position: relative;
}

.bbai-toast.show {
    opacity: 1;
    transform: translateX(0);
}

.bbai-toast.hide {
    opacity: 0;
    transform: translateX(400px);
}

/* Toast Types */
.bbai-toast--success {
    border-left-color: var(--bbai-success);
    background: linear-gradient(to right, #f0fdf4 0%, white 8%);
}

.bbai-toast--error {
    border-left-color: var(--bbai-error);
    background: linear-gradient(to right, #fef2f2 0%, white 8%);
}

.bbai-toast--warning {
    border-left-color: #f59e0b;
    background: linear-gradient(to right, #fffbeb 0%, white 8%);
}

.bbai-toast--info {
    border-left-color: var(--bbai-primary);
    background: linear-gradient(to right, #ecfdf5 0%, white 8%);
}

/* Toast Icon */
.bbai-toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}

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

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

.bbai-toast--warning .bbai-toast-icon {
    color: #f59e0b;
}

.bbai-toast--info .bbai-toast-icon {
    color: var(--bbai-primary);
}

/* Toast Content */
.bbai-toast-content {
    flex: 1;
    min-width: 0;
}

.bbai-toast-message {
    font-size: var(--bbai-text-sm);
    line-height: 1.5;
    color: var(--bbai-text);
    margin-bottom: var(--bbai-space-2);
}

.bbai-toast-action {
    display: inline-block;
    padding: 4px 12px;
    background: var(--bbai-primary);
    color: white;
    border: none;
    border-radius: var(--bbai-radius);
    font-size: var(--bbai-text-xs);
    font-weight: var(--bbai-font-semibold);
    cursor: pointer;
    transition: background var(--bbai-transition-fast);
    margin-top: var(--bbai-space-2);
}

.bbai-toast-action:hover {
    background: var(--bbai-primary-hover);
}

/* Toast Close Button */
.bbai-toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--bbai-text-muted);
    transition: color var(--bbai-transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: var(--bbai-radius);
}

.bbai-toast-close:hover {
    color: var(--bbai-text);
    background: var(--bbai-gray-100);
}

/* Stacking Animation */
.bbai-toast-container .bbai-toast:nth-child(n+2) {
    margin-top: calc(var(--bbai-space-3) * -1);
}

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

    .bbai-toast {
        min-width: auto;
        width: 100%;
    }

    .bbai-toast {
        transform: translateY(-100px);
    }

    .bbai-toast.show {
        transform: translateY(0);
    }

    .bbai-toast.hide {
        transform: translateY(-100px);
    }
}

/* Dark Mode */
[data-theme="dark"] .bbai-toast,
.bbai-dark-mode .bbai-toast {
    background: var(--bbai-gray-800);
    color: var(--bbai-gray-100);
}

[data-theme="dark"] .bbai-toast-message,
.bbai-dark-mode .bbai-toast-message {
    color: var(--bbai-gray-100);
}

[data-theme="dark"] .bbai-toast-close,
.bbai-dark-mode .bbai-toast-close {
    color: var(--bbai-gray-400);
}

[data-theme="dark"] .bbai-toast-close:hover,
.bbai-dark-mode .bbai-toast-close:hover {
    color: var(--bbai-gray-200);
    background: var(--bbai-gray-700);
}