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button.active{background:var(--color-soft);border-color:var(--color-brand);color:var(--color-brand-ink)}.resource-list{flex-direction:column;display:flex}.resource-row{justify-content:space-between;align-items:center;gap:var(--space-16);padding:var(--space-18) var(--space-6);border-bottom:1px solid var(--color-line);display:flex}.badge{font-size:var(--font-size-12);color:var(--color-brand-ink);background:var(--color-soft);padding:var(--space-6) var(--space-10);border-radius:var(--radius-30)}.empty{padding:var(--space-50) var(--space-20);text-align:center;color:var(--color-muted);border:1px dashed var(--color-line);border-radius:var(--radius-14)}.exercise{border:1px solid var(--color-line);border-radius:var(--radius-14);padding:var(--space-22);margin:var(--space-14) 0;overflow-wrap:anywhere}.exercise img{max-width:100%}.answer-option{border:1px solid var(--color-line);padding:var(--space-12);border-radius:var(--radius-9);margin:var(--space-8) 0}.answer-choice{align-items:center;gap:var(--space-12);flex-direction:row}.answer-choice input{width:18px;height:18px;accent-color:var(--color-brand-ink);flex:none}.assignment-summary{align-items:center;gap:var(--space-16);margin-bottom:var(--space-20);flex-wrap:wrap;display:flex}.submission-filters{margin-bottom:var(--space-24)}.submission-layout{gap:var(--space-28);grid-template-columns:minmax(220px,1fr) minmax(0,2fr);display:grid}.submission-row{text-align:left;justify-content:space-between;align-items:center;gap:var(--space-12);padding:var(--space-16);border:1px solid var(--color-line);background:var(--color-surface);border-radius:var(--radius-12);margin-bottom:var(--space-10);display:flex}.submission-row[aria-pressed=true]{background:var(--color-soft);border-color:var(--color-brand-ink)}@media (width<=1000px){.submission-layout{grid-template-columns:1fr}}.join-link{margin-top:var(--space-28)}.join-link-row{gap:var(--space-10);margin:var(--space-12) 0;display:flex}.join-link-row 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srgb, var(--palette-brown-fill) 82%, white));--palette-cyan-ink:var(--lightningcss-light,#245e65)var(--lightningcss-dark,color-mix(in srgb, var(--palette-cyan-fill) 82%, white));--palette-blue-ink:var(--lightningcss-light,#365d91)var(--lightningcss-dark,color-mix(in srgb, var(--palette-blue-fill) 82%, white));--palette-violet-ink:var(--lightningcss-light,#674e91)var(--lightningcss-dark,color-mix(in srgb, var(--palette-violet-fill) 82%, white));--palette-green-ink:var(--lightningcss-light,#34634e)var(--lightningcss-dark,color-mix(in srgb, var(--palette-green-fill) 82%, white));--palette-rose-ink:var(--lightningcss-light,#88465c)var(--lightningcss-dark,color-mix(in srgb, var(--palette-rose-fill) 82%, white));--accent-tint:10%}:root[data-theme=cashmere]{--palette-cyan-fill:#86b5ad;--palette-blue-fill:#9dacc4;--palette-violet-fill:#b5a0bd;--palette-green-fill:#a7b494;--palette-rose-fill:#cfa297;--palette-brown-fill:#bc9d7d;--palette-brown-ink:#6a4932;--palette-cyan-ink:#365e57;--palette-blue-ink:#4f6078;--palette-violet-ink:#6e507a;--palette-green-ink:#526445;--palette-rose-ink:#80505c;--accent-tint:8%}:root[data-theme=midnight]{--palette-cyan-fill:#70b3bf;--palette-blue-fill:#86aed2;--palette-violet-fill:#a4a7cf;--palette-green-fill:#80b5aa;--palette-rose-fill:#c3a0b5;--palette-brown-fill:#aea095;--accent-tint:12%}:root[data-theme=eclipse]{--palette-cyan-fill:#7ca6ad;--palette-blue-fill:#91a5c1;--palette-violet-fill:#aca0bf;--palette-green-fill:#91ab9b;--palette-rose-fill:#bba0ab;--palette-brown-fill:#ac9c8d;--accent-tint:14%}[data-accent=cyan]{--accent-fill:var(--palette-cyan-fill);--accent-ink:var(--palette-cyan-ink)}[data-accent=blue]{--accent-fill:var(--palette-blue-fill);--accent-ink:var(--palette-blue-ink)}[data-accent=violet]{--accent-fill:var(--palette-violet-fill);--accent-ink:var(--palette-violet-ink)}[data-accent=green]{--accent-fill:var(--palette-green-fill);--accent-ink:var(--palette-green-ink)}[data-accent=rose]{--accent-fill:var(--palette-rose-fill);--accent-ink:var(--palette-rose-ink)}[data-accent=brown]{--accent-fill:var(--palette-brown-fill);--accent-ink:var(--palette-brown-ink)}:root[data-accent]{--color-brand:var(--accent-fill);--color-brand-ink:var(--accent-ink);--color-soft:color-mix(in srgb, var(--accent-ink) var(--accent-tint), var(--color-surface))}