dactyl-db 0.9.0

:root {
  --paper: #f3ecde;
  --paper-edge: #e4d8c2;
  --ink: #1b1611;
  --ink-soft: #4a4136;
  --rule: #c9b89d;
  --accent: #7d2a16;
  --accent-soft: #a84a2e;
  --code: #efe6d4;
  --code-ink: #2a2118;
  --shadow: 0 18px 50px rgba(47, 32, 14, 0.08);
  --measure: 42rem;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(125, 42, 22, 0.08), transparent 55%),
    linear-gradient(180deg, #f7f1e5 0%, var(--paper) 18%, #efe6d3 100%);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", ui-serif, serif;
  line-height: 1.55;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-soft);
}

code,
pre,
.byte,
.kicker,
nav,
.meta,
.toc,
figcaption {
  font-family: "IBM Plex Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
}

.site-frame {
  width: min(1120px, calc(100% - 2.4rem));
  margin: 0 auto;
  padding: 1.4rem 0 4rem;
}

.masthead {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 0.85rem;
  margin-bottom: 2.2rem;
}

.masthead a {
  text-decoration: none;
  color: inherit;
}

.wordmark {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.kicker {
  color: var(--ink-soft);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2rem;
  align-items: end;
  margin-bottom: 2.5rem;
}

h1,
h2,
h3 {
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin: 0.2rem 0 0.8rem;
}

.lede {
  font-size: 1.12rem;
  max-width: 38rem;
  color: var(--ink-soft);
}

.panel {
  background: rgba(255, 251, 243, 0.72);
  border: 1px solid var(--paper-edge);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.2rem;
}

.panel strong {
  display: block;
  margin-bottom: 0.35rem;
}

.card-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 1rem;
}

.paper-card,
.note-card {
  background: #fffaf0;
  border: 1px solid var(--paper-edge);
  padding: 1.3rem 1.4rem 1.4rem;
  box-shadow: var(--shadow);
}

.paper-card h2 {
  margin: 0.3rem 0 0.7rem;
  font-size: 1.7rem;
}

.paper-card p,
.note-card p {
  color: var(--ink-soft);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.2rem;
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.cta {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.45rem 0.8rem;
  background: var(--accent);
  color: #fff8ef;
  text-decoration: none;
  letter-spacing: 0.04em;
}

.cta:hover {
  color: #fff8ef;
  background: var(--accent-soft);
}

.paper {
  display: grid;
  grid-template-columns: 15rem minmax(0, var(--measure));
  gap: 2.4rem;
  align-items: start;
}

.toc {
  position: sticky;
  top: 1rem;
  font-size: 0.74rem;
  line-height: 1.45;
}

.toc ol {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.toc a {
  color: inherit;
  text-decoration: none;
}

.toc a:hover {
  color: var(--accent);
}

.paper-body h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.paper-body h2 {
  margin-top: 2.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--rule);
  font-size: 1.4rem;
}

.paper-body h3 {
  margin-top: 1.5rem;
  font-size: 1.08rem;
}

.drop {
  float: left;
  font-size: 3.6rem;
  line-height: 0.8;
  padding: 0.18rem 0.45rem 0 0;
  color: var(--accent);
}

.abstract {
  background: #fffaf0;
  border-left: 3px solid var(--accent);
  padding: 0.9rem 1rem;
  margin: 1.2rem 0 1.6rem;
}

figure {
  margin: 1.4rem 0;
}

figure svg,
figure img {
  width: 100%;
  height: auto;
  background: #fffaf0;
  border: 1px solid var(--paper-edge);
}

figcaption {
  margin-top: 0.45rem;
  font-size: 0.72rem;
  color: var(--ink-soft);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1rem 0 1.4rem;
}

th,
td {
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
  padding: 0.45rem 0.5rem 0.45rem 0;
}

th {
  font-weight: 600;
}

pre {
  overflow: auto;
  background: var(--code);
  color: var(--code-ink);
  padding: 0.9rem 1rem;
  border: 1px solid var(--paper-edge);
  font-size: 0.82rem;
  line-height: 1.45;
}

code {
  font-size: 0.86em;
  background: var(--code);
  padding: 0.05em 0.28em;
}

pre code {
  background: transparent;
  padding: 0;
}

.byte-row {
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  gap: 0.18rem;
  margin: 0.4rem 0 0.7rem;
}

.byte {
  background: #fffaf0;
  border: 1px solid var(--paper-edge);
  text-align: center;
  font-size: 0.62rem;
  padding: 0.35rem 0.1rem;
}

.byte.magic {
  background: #f3d5c8;
  border-color: #d9a28d;
}

.byte.json {
  background: #dce8d4;
  border-color: #b4c8a8;
}

.note {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

footer {
  margin-top: 3rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.92rem;
}

@media (max-width: 860px) {
  .hero,
  .card-grid,
  .paper {
    grid-template-columns: 1fr;
  }

  .toc {
    position: static;
  }

  html {
    font-size: 17px;
  }
}

@media print {
  body {
    background: white;
  }

  .masthead,
  .toc,
  .cta,
  footer nav {
    display: none;
  }

  .paper {
    display: block;
  }

  a {
    color: inherit;
    text-decoration: none;
  }
}