/*
 * TOC Hover Card Component
 * Thick card style for standalone navigation
 * Perfect for sidebar or floating navigation
 */

.toc-hover-card {
    position: relative;
    display: inline-block;
}

.toc-card {
    min-width: 300px;
    max-width: 400px;
    background: var(--theme-surface);
    border: 1px solid var(--theme-border);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
}

.toc-card-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--theme-text-secondary);
    margin: 0 0 1rem 0;
}

.toc-card-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-card-item {
    position: relative;
}

.toc-card-item::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--theme-border);
    opacity: 0.5;
}

.toc-card-item:last-child::after {
    display: none;
}

.toc-card-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--theme-text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.5rem 0.75rem;
    border-left: 3px solid transparent;
    transition: all var(--transition-speed);
}

.toc-card-link:hover {
    border-left-color: var(--theme-text-primary);
    background: var(--theme-bg);
    padding-left: 1rem;
}

.toc-card-link.is-active {
    border-left-color: var(--theme-text-primary);
    background: var(--theme-bg);
    font-weight: 600;
}