:root{--bg:#f3f2f1;--surface:#fefefe;--accent:#191cff;--text:#0a0b1f;--text-muted:#5a5a66;--hairline:#0a0b1f1f;--hairline-strong:#0a0b1f38;--callnum:#191cff;--tile-all-surface:#ececfe;--tile-all-border:#191cff38;--tile-all-border-hover:var(--accent);--correct:#191cff;--incorrect:#b41e1e;--brand-cream:#f3f2f1;--brand-white:#fefefe;--brand-indigo:#070a50;--brand-electric:#191cff;--brand-near-black:#0a0b1f;--font-serif:"Sorts Mill Goudy", "EB Garamond", Georgia, serif;--font-mono:"Geist Mono", "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;--fs-base:17px;--lh-base:1.5;--tracking-smallcaps:.08em;--tracking-mono:.04em;--fs-display:4rem;--lh-display:1.05;--fs-h1:2.5rem;--lh-h1:1.1;--fs-h2:1.75rem;--lh-h2:1.2;--fs-h3:1.25rem;--lh-h3:1.3;--fs-tile-title:1.75rem;--fs-body:1.05rem;--fs-italic:1.05rem;--fs-smallcaps:.95rem;--fs-mono:.85rem;--fs-mono-meta:.7rem;--fs-mono-tag:.62rem;--radius-sm:3px;--radius-md:4px;--hairline-w:1px;--underline-active:1.5px;--gap-tight:.25rem;--gap-sm:.5rem;--gap-md:.75rem;--gap-lg:1rem;--gap-xl:1.5rem;--pad-tile:1.25rem 1.25rem 1rem;--pad-nav:.5rem .75rem;--pad-page:3rem 1.25rem 4rem;--header-h:64px;--container:1280px;--t-fast:.15s ease;--t-medium:.18s ease;--t-theme:.25s ease}[data-theme=dark]{--bg:#0a0b1f;--surface:#070a50;--accent:#191cff;--text:#f3f2f1;--text-muted:#a9aab5;--hairline:#f3f2f12e;--hairline-strong:#f3f2f152;--callnum:#b6b7ff;--tile-all-surface:#1216b5;--tile-all-border:#b6b7ff8c;--tile-all-border-hover:var(--callnum)}html,body{background:var(--bg);color:var(--text);font-family:var(--font-serif);font-size:var(--fs-base);line-height:var(--lh-base);-webkit-font-smoothing:antialiased;transition:background var(--t-theme), color var(--t-theme)}h1{font-family:var(--font-serif);font-weight:400;font-size:var(--fs-h1);line-height:var(--lh-h1);letter-spacing:.005em}h2{font-family:var(--font-serif);font-weight:400;font-size:var(--fs-h2);line-height:var(--lh-h2)}h3{font-family:var(--font-serif);font-weight:400;font-size:var(--fs-h3);line-height:var(--lh-h3)}p{font-family:var(--font-serif);font-size:var(--fs-body)}em,.italic{color:var(--text-muted);font-style:italic}.smallcaps{letter-spacing:var(--tracking-smallcaps);font-variant-caps:all-small-caps}code,.mono{font-family:var(--font-mono);font-size:var(--fs-mono);letter-spacing:var(--tracking-mono)}.callnum{font-family:var(--font-mono);color:var(--callnum);letter-spacing:.06em;font-size:.75rem}.hairline-rule{border:0;border-top:var(--hairline-w) solid var(--hairline)}
*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit;text-align:left;background:0 0;border:0;font-family:inherit}input{font-family:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.callnum{font-family:var(--font-mono);color:var(--callnum);letter-spacing:.06em;font-size:.75rem}.mono{font-family:var(--font-mono);letter-spacing:var(--tracking-mono)}
.ThemeToggle-module__Z5gSZG__toggle{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-muted);border:1px solid var(--hairline);border-radius:var(--radius-md);cursor:pointer;text-transform:uppercase;background:0 0;padding:.35rem .65rem;font-size:11px}.ThemeToggle-module__Z5gSZG__toggle:hover{border-color:var(--hairline-strong);color:var(--text)}
.Navbar-module___rHu7W__navbar{z-index:100;background:var(--surface);border-bottom:1px solid var(--hairline);height:var(--header-h);align-items:center;padding:0 32px;display:flex;position:sticky;top:0}.Navbar-module___rHu7W__inner{max-width:var(--container);justify-content:space-between;align-items:center;width:100%;margin:0 auto;display:flex}.Navbar-module___rHu7W__brand{align-items:baseline;gap:10px;display:flex}.Navbar-module___rHu7W__brandMark{font-family:var(--font-serif);color:var(--text);font-size:22px}.Navbar-module___rHu7W__brandMark em{color:var(--text-muted);font-style:italic}.Navbar-module___rHu7W__brandTag{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);font-size:11px}.Navbar-module___rHu7W__right{font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-muted);font-size:12px}