:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#1c1412;--paper:#f6f1e8;--card:#fffdf8;--line:#e4d8c8;--cinnabar:#9c2b1a;--cinnabar-dark:#6e1c10;--moss:#3d5346;--muted:#6d6258}.ui-button,.ui-input{font:inherit}.ui-button{background:var(--cinnabar);color:#fff;cursor:pointer;border:0;border-radius:999px;padding:.75rem 1.1rem}.ui-button:disabled{opacity:.6;cursor:not-allowed}.ui-button.secondary{color:var(--ink);border:1px solid var(--line);background:0 0}.ui-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1rem}.ui-status{background:#f3ece3;border-radius:16px;padding:1rem}.ui-status-error{color:var(--cinnabar-dark);background:#fde8e4}.ui-field{gap:.35rem;margin-bottom:.8rem;display:grid}.ui-input{border:1px solid var(--line);background:#fff;border-radius:12px;padding:.75rem .85rem}body{background:var(--paper);color:var(--ink);margin:0;font-family:Georgia,Iowan Old Style,serif}a{color:var(--cinnabar-dark)}.shell{max-width:960px;margin:0 auto;padding:1rem}.top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}nav{flex-wrap:wrap;gap:1rem;display:flex}.grid{gap:1rem;display:grid}.lesson{justify-content:space-between;align-items:center;gap:1rem;display:flex}@media (width>=800px){.grid.cards{grid-template-columns:1fr 1fr}}