/* Docs-specific layout on top of styles.css */

.docs-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 220px;
  gap: 48px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 32px var(--pad) 120px;
  align-items: start;
}
@media (max-width: 1100px) {
  .docs-shell { grid-template-columns: 240px minmax(0, 1fr); }
  .docs-toc { display: none; }
}
@media (max-width: 760px) {
  .docs-shell { grid-template-columns: 1fr; padding-top: 20px; }
  .docs-side { display: none; }
}

/* ---- sidebar ---- */
.docs-side {
  position: sticky;
  top: 84px;
  font-size: 14px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  padding-right: 8px;
}
.docs-side h5 {
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  font-weight: 500;
  margin: 22px 0 8px;
}
.docs-side h5:first-child { margin-top: 4px; }
.docs-side ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 2px; }
.docs-side a {
  display: block;
  padding: 5px 10px;
  border-radius: 5px;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.4;
}
.docs-side a:hover { color: var(--ink); background: var(--paper-2); }
.docs-side a.active { color: var(--ink); background: var(--paper-2); font-weight: 500; }
.docs-side a .kbd {
  float: right;
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-4);
}

.docs-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 6px;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 16px;
  cursor: text;
}
.docs-search .kbd {
  margin-left: auto;
  font-size: 10.5px;
  padding: 2px 5px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 3px;
}

/* ---- main content ---- */
.docs-main { min-width: 0; }
.docs-crumbs {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-3);
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}
.docs-crumbs .sep { color: var(--ink-4); margin: 0 8px; }
.docs-crumbs .current { color: var(--ink-2); }

.docs-main h1 {
  font-family: var(--f-serif);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 4px 0 16px;
  color: var(--ink);
}
.docs-main > p.lead {
  font-size: 18px;
  color: var(--ink-2);
  max-width: 62ch;
  line-height: 1.55;
  margin: 0 0 32px;
}

.docs-main h2 {
  font-family: var(--f-sans);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 56px 0 14px;
  color: var(--ink);
  padding-top: 12px;
  border-top: 1px solid var(--rule);
  scroll-margin-top: 90px;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.docs-main h2 .anchor {
  font-family: var(--f-mono);
  font-size: 14px;
  color: var(--ink-4);
  opacity: 0;
  transition: opacity .15s ease;
}
.docs-main h2:hover .anchor { opacity: 1; }

.docs-main h3 {
  font-family: var(--f-sans);
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 32px 0 10px;
  color: var(--ink);
  scroll-margin-top: 90px;
}

.docs-main p, .docs-main li {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-2);
}
.docs-main p { margin: 0 0 14px; max-width: 70ch; }
.docs-main strong { color: var(--ink); font-weight: 500; }

.docs-main a.inline {
  color: var(--ink);
  border-bottom: 1px solid var(--rule-strong);
  padding-bottom: 1px;
}
.docs-main a.inline:hover { border-color: var(--ink); }

.docs-main code.inline {
  font-family: var(--f-mono);
  font-size: 0.9em;
  padding: 1px 5px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 4px;
  color: var(--ink);
}

.docs-main ul.bul {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  max-width: 70ch;
}
.docs-main ul.bul li {
  padding-left: 20px;
  position: relative;
}
.docs-main ul.bul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 5px;
  height: 5px;
  background: var(--ink-3);
  border-radius: 50%;
}

.docs-main .code { margin: 14px 0 24px; }

/* Callouts */
.callout {
  border: 1px solid var(--rule);
  background: var(--paper-2);
  border-radius: 8px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  margin: 18px 0 24px;
  max-width: 70ch;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.55;
}
.callout .mk {
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  padding-top: 2px;
}
.callout.hc { border-color: color-mix(in oklch, var(--accent) 30%, var(--rule)); background: var(--accent-wash); }
.callout.hc .mk { color: var(--accent-ink); }
.callout strong { color: var(--ink); }

/* Reference table */
table.ref {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 12px 0 28px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}
table.ref th, table.ref td {
  text-align: left;
  padding: 11px 14px;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
table.ref th {
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-3);
  font-weight: 500;
  background: var(--paper-2);
}
table.ref tr:last-child td { border-bottom: 0; }
table.ref .mono { font-family: var(--f-mono); font-size: 13px; color: var(--ink); }
table.ref .type { font-family: var(--f-mono); font-size: 12px; color: var(--ink-3); }
table.ref .req {
  font-family: var(--f-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1px 5px;
  border-radius: 3px;
  color: var(--ink-3);
  background: var(--paper-3);
  margin-left: 6px;
}
table.ref .req.y { color: var(--accent-ink); background: var(--accent-wash); }

/* Method header */
.method-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  font-family: var(--f-mono);
  font-size: 13px;
  margin: 12px 0 20px;
  flex-wrap: wrap;
}
.method-head .verb {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--ink);
  color: var(--paper);
}
.method-head .verb.get { background: #3c5e9a; }
.method-head .verb.post { background: var(--ink); }
.method-head .path { color: var(--ink); font-weight: 500; }
.method-head .tag {
  margin-left: auto;
  font-size: 10.5px;
  padding: 2px 7px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Tabs */
.tab-bar { display: inline-flex; gap: 2px; margin-bottom: 0; border: 1px solid var(--rule); border-radius: 7px; padding: 3px; background: var(--paper-2); }
.tab-bar button {
  font-family: var(--f-mono);
  font-size: 12px;
  padding: 5px 11px;
  border-radius: 5px;
  color: var(--ink-3);
}
.tab-bar button.on { background: var(--paper); color: var(--ink); box-shadow: 0 1px 0 rgba(0,0,0,0.04); }
.tab-bar button:hover { color: var(--ink); }

/* Right TOC */
.docs-toc {
  position: sticky;
  top: 84px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  font-size: 13px;
}
.docs-toc .t {
  font-family: var(--f-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-4);
  margin-bottom: 10px;
}
.docs-toc ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 4px; border-left: 1px solid var(--rule); }
.docs-toc a {
  display: block;
  padding: 3px 12px;
  color: var(--ink-3);
  font-size: 13px;
  line-height: 1.4;
  border-left: 2px solid transparent;
  margin-left: -1px;
}
.docs-toc a:hover { color: var(--ink); }
.docs-toc a.active { color: var(--ink); border-left-color: var(--ink); }

/* Footer for docs */
.docs-footer {
  max-width: 70ch;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: var(--ink-3);
  flex-wrap: wrap;
  gap: 12px;
}
.docs-footer a { color: var(--ink); border-bottom: 1px solid var(--rule-strong); padding-bottom: 1px; }
.docs-footer a:hover { border-color: var(--ink); }

.pg-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 48px;
  max-width: 70ch;
}
.pg-nav a {
  padding: 16px 18px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: border-color .15s ease;
}
.pg-nav a:hover { border-color: var(--ink); }
.pg-nav a.prev { text-align: left; }
.pg-nav a.next { text-align: right; align-items: flex-end; }
.pg-nav .dir { font-family: var(--f-mono); font-size: 11px; color: var(--ink-4); letter-spacing: 0.04em; }
.pg-nav .ttl { font-size: 15px; color: var(--ink); font-weight: 500; letter-spacing: -0.005em; }