.practice-container[data-astro-cid-ir6dcu5j]{max-width:800px;margin:0 auto}.section[data-astro-cid-ir6dcu5j]{margin-bottom:var(--space-8)}.section[data-astro-cid-ir6dcu5j] h2[data-astro-cid-ir6dcu5j]{font-size:var(--font-size-lg);margin-bottom:var(--space-4)}.category-selector[data-astro-cid-ir6dcu5j]{gap:var(--space-2);flex-wrap:wrap;display:flex}.category-btn[data-astro-cid-ir6dcu5j]{padding:var(--space-3) var(--space-4);background-color:var(--color-bg);border:2px solid var(--color-border);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text);cursor:pointer;transition:all var(--transition-fast)}.category-btn[data-astro-cid-ir6dcu5j]:hover{border-color:var(--color-blue)}.category-btn[data-astro-cid-ir6dcu5j].selected{border-color:var(--color-blue);background-color:var(--color-info-bg)}[data-astro-cid-ir6dcu5j][data-theme=dark] .category-btn[data-astro-cid-ir6dcu5j]:hover,[data-astro-cid-ir6dcu5j][data-theme=dark] .category-btn[data-astro-cid-ir6dcu5j].selected{border-color:var(--color-blue-light)}.theme-grid[data-astro-cid-ir6dcu5j]{gap:var(--space-3);display:grid}@media (width>=640px){.theme-grid[data-astro-cid-ir6dcu5j]{grid-template-columns:repeat(2,1fr)}}@media (width>=1024px){.theme-grid[data-astro-cid-ir6dcu5j]{grid-template-columns:repeat(3,1fr)}}.theme-card[data-astro-cid-ir6dcu5j]{align-items:center;gap:var(--space-2);padding:var(--space-4);background-color:var(--color-bg);border:2px solid var(--color-border);cursor:pointer;text-align:center;transition:all var(--transition-fast);flex-direction:column;display:flex}.theme-card[data-astro-cid-ir6dcu5j]:hover{border-color:var(--color-blue);background-color:var(--color-bg-alt)}.theme-card[data-astro-cid-ir6dcu5j].selected{border-color:var(--color-blue);background-color:var(--color-info-bg)}[data-astro-cid-ir6dcu5j][data-theme=dark] .theme-card[data-astro-cid-ir6dcu5j]:hover,[data-astro-cid-ir6dcu5j][data-theme=dark] .theme-card[data-astro-cid-ir6dcu5j].selected{border-color:var(--color-blue-light)}.theme-icon[data-astro-cid-ir6dcu5j]{width:32px;height:32px;color:var(--color-blue)}[data-astro-cid-ir6dcu5j][data-theme=dark] .theme-icon[data-astro-cid-ir6dcu5j]{color:var(--color-blue-light)}.theme-name[data-astro-cid-ir6dcu5j]{font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);color:var(--color-text)}.theme-count[data-astro-cid-ir6dcu5j]{font-size:var(--font-size-xs);color:var(--color-text-muted)}.theme-all[data-astro-cid-ir6dcu5j]{grid-column:1/-1}.count-selector[data-astro-cid-ir6dcu5j]{gap:var(--space-2);display:flex}.count-btn[data-astro-cid-ir6dcu5j]{padding:var(--space-3);background-color:var(--color-bg);border:2px solid var(--color-border);font-weight:var(--font-weight-medium);color:var(--color-text);cursor:pointer;transition:all var(--transition-fast);flex:1}.count-btn[data-astro-cid-ir6dcu5j]:hover{border-color:var(--color-blue)}.count-btn[data-astro-cid-ir6dcu5j].selected{border-color:var(--color-blue);background-color:var(--color-info-bg)}[data-astro-cid-ir6dcu5j][data-theme=dark] .count-btn[data-astro-cid-ir6dcu5j]:hover,[data-astro-cid-ir6dcu5j][data-theme=dark] .count-btn[data-astro-cid-ir6dcu5j].selected{border-color:var(--color-blue-light)}.practice-actions[data-astro-cid-ir6dcu5j]{max-width:400px;margin:0 auto}