._hubShell_1gb1n_1{--doc-accent:var(--accent);grid-template-columns:1fr;gap:2rem;max-width:80rem;margin-inline:auto;padding:2rem 1.25rem;display:grid}._hubMain_1gb1n_10{min-width:0}._hubHeader_1gb1n_13{margin:1rem 0 2rem}._hubHeader_1gb1n_13 h1{font-family:var(--font-mono);color:var(--foreground);margin:0 0 .75rem;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;line-height:1.15}._lede_1gb1n_24{color:var(--muted-foreground);margin:0;font-size:1.125rem;line-height:1.6}._stats_1gb1n_30{grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin-bottom:2.5rem;display:grid}._stat_1gb1n_30{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);padding:1rem}._statValue_1gb1n_42{font-family:var(--font-mono);color:var(--doc-accent);font-size:1.5rem;font-weight:700;display:block}._statLabel_1gb1n_49{color:var(--muted-foreground);font-size:.8rem;display:block}._group_1gb1n_54{margin-bottom:2.5rem}._groupTitle_1gb1n_57{font-family:var(--font-mono);color:var(--foreground);margin:0 0 1rem;font-size:1.25rem;font-weight:700}._cardGrid_1gb1n_64{grid-template-columns:1fr;gap:1rem;display:grid}._hubMain_1gb1n_10 ._cardWrap_1gb1n_69{border-radius:var(--radius-md);height:100%}._card_1gb1n_64{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--card);height:100%;min-height:44px;color:var(--foreground);flex-direction:column;padding:1rem;transition:border-color .2s;display:flex}._card_1gb1n_64:hover{border-color:var(--doc-accent)}._cardHead_1gb1n_88{justify-content:space-between;align-items:flex-start;gap:.5rem;margin-bottom:.5rem;display:flex}._cardHead_1gb1n_88 h3{color:var(--foreground);margin:0;font-size:1rem;font-weight:700}._card_1gb1n_64:hover ._cardHead_1gb1n_88 h3{color:var(--doc-accent)}._cardDesc_1gb1n_104{color:var(--muted-foreground);margin:0 0 .75rem;font-size:.875rem;line-height:1.5}._badge_1gb1n_110{font-size:.7rem;font-family:var(--font-mono);border-radius:var(--radius-sm);text-transform:capitalize;border:1px solid #0000;flex-shrink:0;padding:.1rem .5rem}._diffBeginner_1gb1n_119{color:#4ade80;background:#22c55e26;border-color:#22c55e4d}._diffIntermediate_1gb1n_124{color:#facc15;background:#eab30826;border-color:#eab3084d}._diffAdvanced_1gb1n_129{color:#f87171;background:#ef444426;border-color:#ef44444d}._tags_1gb1n_134{flex-wrap:wrap;gap:.35rem;margin-top:auto;display:flex}._tag_1gb1n_134{font-size:.7rem;font-family:var(--font-mono);border-radius:var(--radius-sm);background:color-mix(in srgb, var(--foreground) 6%, transparent);color:var(--muted-foreground);padding:.1rem .45rem}@media (width>=640px){._cardGrid_1gb1n_64{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){._hubShell_1gb1n_1{grid-template-columns:16rem minmax(0,1fr);align-items:start}}@media (prefers-reduced-motion:reduce){._card_1gb1n_64{transition:none}}:root:not(.dark) ._diffBeginner_1gb1n_119{color:#166534}:root:not(.dark) ._diffIntermediate_1gb1n_124{color:#854d0e}:root:not(.dark) ._diffAdvanced_1gb1n_129{color:#991b1b}