/* Layout: plain left-aligned columns like a README you'd actually read. The landing page is one column; docs add a quiet sidebar, Kamal-style. The terminal is the only wide or dark thing. */
:root {
  --bg: #f7f6f9; --fg: #1d1b24; --muted: #686476; --line: #dcd9e4; --accent: #6a4bd6; --code: #eeecf3;
  --term-bg: #121019; --term-fg: #dcd9e6; --term-dim: #7f7a90; --term-rule: #3b3848; --term-acc: #ac94ff;
  --term-blue: #73a9fb; --term-red: #ef766d; --term-green: #80c78d;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --term: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --bg: #121118; --fg: #e8e6ee; --muted: #9b97a9; --line: #2b2935; --accent: #ab93ff; --code: #1c1a24; color-scheme: dark } }
:root[data-theme="dark"] { --bg: #121118; --fg: #e8e6ee; --muted: #9b97a9; --line: #2b2935; --accent: #ab93ff; --code: #1c1a24; color-scheme: dark }

*, *::before, *::after { box-sizing: border-box }
html { -webkit-text-size-adjust: 100% }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.65 var(--mono); padding: 0 20px; -webkit-font-smoothing: antialiased }
a { color: var(--accent); text-underline-offset: 3px }
a:hover { text-decoration-thickness: 2px }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px }
p { margin: 0 0 14px; max-width: 68ch }
code { font-family: var(--mono) }
p code, li code, td code { background: var(--code); padding: 1px 5px; border-radius: 3px; font-size: 0.92em }

/* Header and footer, shared */
.top { max-width: 1080px; margin: 0 auto; display: flex; align-items: baseline; gap: 10px 14px; flex-wrap: wrap; padding-block: 26px 0 }
.mark { font-weight: 600; color: var(--fg); text-decoration: none }
.ver { color: var(--muted); text-decoration: none; font-size: 14px }
.ver:hover { color: var(--fg) }
.top nav { margin-left: auto; display: flex; gap: 20px; font-size: 14px }
.top nav a { color: var(--muted); text-decoration: none }
.top nav a:hover { color: var(--fg) }
.foot { max-width: 1080px; margin: 48px auto 0; border-top: 1px solid var(--line); padding-block: 24px 48px; font-size: 13px; color: var(--muted); display: flex; gap: 8px 20px; flex-wrap: wrap }
.foot a { color: var(--muted) }

/* Code blocks */
pre { margin: 0 0 22px; font-size: 13.5px; line-height: 1.6; background: var(--code); border: 1px solid var(--line); border-radius: 6px; padding: 14px 18px; overflow-x: auto }
pre code { font: inherit; background: none; padding: 0 }
.c, .p { color: var(--muted) }
.p { user-select: none }
.k { color: var(--accent) }

/* Landing */
.wrap { max-width: 720px; margin: 0 auto }
.wide { max-width: 960px; margin: 0 auto }
.hero { padding-block: 72px 40px }
.hero h1 { font-size: clamp(34px, 7vw, 52px); line-height: 1.1; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 18px }
.lede { font-size: 18px; margin: 0 }
.lede + .lede { color: var(--muted) }
.cmd { display: flex; align-items: center; gap: 12px; margin-top: 32px; background: var(--code); border: 1px solid var(--line); border-radius: 6px; padding: 12px 12px 12px 16px; max-width: 520px }
.cmd code { flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; font-size: 14.5px }
.cmd code::before { content: "$ "; color: var(--muted) }
.copy { font: 500 13px var(--mono); color: var(--fg); background: transparent; border: 1px solid var(--line); border-radius: 4px; padding: 4px 10px; cursor: pointer }
.copy:hover { border-color: var(--muted) }
.note { font-size: 13px; color: var(--muted); margin: 10px 0 0 }
.wrap section { padding-block: 36px; border-top: 1px solid var(--line) }
.wrap section h2 { font-size: 15px; font-weight: 600; margin: 0 0 16px }
.wrap section h2::before { content: "## "; color: var(--muted); font-weight: 400 }
.wrap section pre { margin-bottom: 16px }

/* Terminal snapshot: dark in both themes */
.term-section { padding-block: 8px 44px }
.term { background: var(--term-bg); color: var(--term-fg); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font: 12.5px/1.42 var(--term); border: 1px solid var(--line) }
.term pre { background: none; border: 0; padding: 0; margin: 0; font: inherit; overflow: visible; width: max-content; color: inherit }
.term .acc { color: var(--term-acc) } .term .rule { color: var(--term-rule) } .term .dim { color: var(--term-dim) }
.term .blue { color: var(--term-blue) } .term .red { color: var(--term-red) } .term .green { color: var(--term-green) }
.term .g { display: inline-block; width: 1ch; text-align: center; font-style: normal }
.term .b { font-weight: 600 } .term .u { text-decoration: underline; text-underline-offset: 2px }
.term .tab { background: var(--term-acc); color: var(--term-bg) }
.term .green.dim, .term .acc.dim { opacity: .6 }
figure { margin: 0 }
figcaption { font-size: 13px; color: var(--muted); margin-top: 10px }

/* Docs */
.docs { max-width: 1080px; margin: 0 auto; display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 56px; padding-block: 40px 0 }
.side summary { display: none }
.side-list, .side-list ul { list-style: none; margin: 0; padding: 0 }
.side-list { position: sticky; top: calc(20px + env(safe-area-inset-top, 0px)); display: grid; gap: 2px; font-size: 14px }
.side-list a { display: block; padding: 3px 0; color: var(--muted); text-decoration: none }
.side-list a:hover { color: var(--fg) }
.side-list a.sec.on, .side-list > li > a.on { color: var(--fg); font-weight: 600 }
.side-list ul { margin: 2px 0 10px; padding-left: 12px; border-left: 1px solid var(--line) }
.side-list ul a { padding: 2px 0 2px 10px; margin-left: -13px; border-left: 2px solid transparent }
.side-list ul a.on { color: var(--fg); border-left-color: var(--accent) }
.doc { min-width: 0; max-width: 760px }
.crumb { font-size: 13px; color: var(--muted); margin: 0 0 6px }
.doc h1 { font-size: clamp(26px, 4vw, 34px); line-height: 1.2; font-weight: 600; letter-spacing: -0.015em; margin: 0 0 16px; text-wrap: balance }
.doc h2 { font-size: 17px; font-weight: 600; margin: 40px 0 10px }
.doc h3 { font-size: 15px; font-weight: 600; margin: 28px 0 8px }
.doc h2 .anchor, .doc h3 .anchor { color: inherit; text-decoration: none }
.doc h2 .anchor:hover::after, .doc h3 .anchor:hover::after { content: " #"; color: var(--muted) }
.doc ul, .doc ol { margin: 0 0 18px; padding-left: 22px; max-width: 68ch; display: grid; gap: 4px }
.doc .table { overflow-x: auto; margin: 0 0 22px }
.doc table { border-collapse: collapse; font-size: 14px; min-width: 100% }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 7px 16px 7px 0; border-bottom: 1px solid var(--line) }
.doc th { font-weight: 600 }
.doc pre.lang-text { font-size: 12.5px }
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); flex-wrap: wrap }
.pager a { text-decoration: none; display: grid; gap: 2px; font-weight: 500 }
.pager a span { font-size: 12px; color: var(--muted); font-weight: 400 }
.pager .next { margin-left: auto; text-align: right }

@media (max-width: 859px) {
  .docs { grid-template-columns: minmax(0, 1fr); gap: 20px; padding-block: 24px 0 }
  .side { border: 1px solid var(--line); border-radius: 6px; padding: 10px 14px }
  .side summary { display: block; cursor: pointer; font-size: 14px; color: var(--muted) }
  .side[open] summary { margin-bottom: 10px }
  .side-list { position: static }
}
@media (max-width: 520px) { .hero { padding-block: 48px 32px } .lede { font-size: 16px } .top nav { margin-left: 0; width: 100% } }