/* developer/assets/docs.css — internal developer-docs viewer styles. No CDN, no web fonts. */
* { box-sizing: border-box; }
:root {
  --bg: #0f1116; --panel: #171a21; --ink: #e6e9ef; --muted: #9aa4b2;
  --line: #262b36; --accent: #6ea8fe; --accent2: #4338CA; --code-bg: #11141b;
  --th: #1c2029; --hover: #1b1f28;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8fa; --panel: #ffffff; --ink: #1a1d24; --muted: #5b6472;
    --line: #e5e8ee; --accent: #2b56d4; --accent2: #4338CA; --code-bg: #f2f4f8;
    --th: #f0f2f7; --hover: #f0f3f9;
  }
}
body { margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.kd-top { display: flex; align-items: center; gap: 20px; padding: 12px 20px;
  background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.kd-brand { font-weight: 700; font-size: 17px; color: var(--ink); }
.kd-brand span { color: var(--accent2); }
.kd-search { margin-left: auto; display: flex; gap: 6px; }
.kd-search input { background: var(--bg); border: 1px solid var(--line); color: var(--ink);
  padding: 7px 12px; border-radius: 8px; width: 320px; max-width: 40vw; }
.kd-search button { background: var(--accent2); color: #fff; border: 0; padding: 7px 14px;
  border-radius: 8px; cursor: pointer; }

.kd-layout { display: grid; grid-template-columns: 300px 1fr; align-items: start; }
.kd-side { position: sticky; top: 57px; height: calc(100vh - 57px); overflow-y: auto;
  padding: 16px 12px 40px; border-right: 1px solid var(--line); background: var(--panel); }
.kd-group { margin-bottom: 14px; }
.kd-group-h { text-transform: uppercase; letter-spacing: .06em; font-size: 11px;
  color: var(--muted); font-weight: 700; padding: 4px 8px; }
.kd-side ul { list-style: none; margin: 0; padding: 0; }
.kd-side li a { display: block; padding: 5px 10px; border-radius: 7px; color: var(--ink);
  font-size: 13.5px; }
.kd-side li a:hover { background: var(--hover); text-decoration: none; }
.kd-side li.active a { background: var(--accent2); color: #fff; }

.kd-main { padding: 28px 40px 80px; max-width: 980px; }
.kd-crumb { color: var(--muted); font-size: 12px; margin-bottom: 10px; font-family: ui-monospace, Menlo, Consolas, monospace; }
.kd-doc h1 { font-size: 30px; margin: .2em 0 .5em; line-height: 1.2; }
.kd-doc h2 { font-size: 22px; margin: 1.5em 0 .5em; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.kd-doc h3 { font-size: 17px; margin: 1.3em 0 .4em; }
.kd-doc h4 { font-size: 15px; margin: 1.2em 0 .3em; color: var(--muted); }
.kd-doc p { margin: .7em 0; }
.kd-doc ul, .kd-doc ol { margin: .6em 0; padding-left: 1.5em; }
.kd-doc li { margin: .25em 0; }
.kd-doc blockquote { margin: 1em 0; padding: 10px 16px; border-left: 3px solid var(--accent2);
  background: var(--code-bg); border-radius: 0 8px 8px 0; color: var(--ink); }
.kd-doc hr { border: 0; border-top: 1px solid var(--line); margin: 1.8em 0; }
.kd-doc code { background: var(--code-bg); padding: 1px 6px; border-radius: 5px;
  font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .88em; }
.kd-doc pre.code { background: var(--code-bg); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 16px; overflow-x: auto; }
.kd-doc pre.code code { background: none; padding: 0; font-size: 13px; line-height: 1.5; }
.kd-doc pre.mermaid { background: var(--code-bg); border: 1px dashed var(--line); border-radius: 10px;
  padding: 14px 16px; overflow-x: auto; font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12.5px; color: var(--muted); }

.tablewrap { overflow-x: auto; margin: 1em 0; border: 1px solid var(--line); border-radius: 10px; }
.kd-doc table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
.kd-doc th, .kd-doc td { border-bottom: 1px solid var(--line); padding: 8px 12px; text-align: left; vertical-align: top; }
.kd-doc th { background: var(--th); font-weight: 700; white-space: nowrap; }
.kd-doc tr:last-child td { border-bottom: 0; }

.kd-results h1 { font-size: 22px; }
.kd-result { padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px; margin: 10px 0; background: var(--panel); }
.kd-snip { color: var(--muted); font-size: 13px; margin-top: 4px; font-family: ui-monospace, Menlo, Consolas, monospace; }
.kd-muted { color: var(--muted); }

.kd-foot { border-top: 1px solid var(--line); padding: 16px 40px; color: var(--muted); font-size: 12.5px; background: var(--panel); }

@media (max-width: 800px) {
  .kd-layout { grid-template-columns: 1fr; }
  .kd-side { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .kd-main { padding: 20px; }
  .kd-search input { width: 160px; }
}