/* ============================================================
   SharaForms Docs — hand-crafted design system
   No frameworks. No build steps. Just CSS.
   ============================================================ */

/* ---------- tokens ---------- */
:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --surface-2: #f2f3f7;
  --border: #e6e8ef;
  --border-strong: #d6d9e3;
  --ink: #171922;
  --ink-2: #3d4150;
  --muted: #6a6f80;
  --faint: #989dad;
  --accent: #4f46e5;
  --accent-ink: #ffffff;
  --accent-soft: #eeedfd;
  --accent-soft-2: #e2e1fb;
  --good: #0e9f6e;
  --good-soft: #e4f7f0;
  --warn: #b45309;
  --warn-soft: #fdf1e0;
  --bad: #dc2626;
  --bad-soft: #fdeaea;
  --info: #2563eb;
  --info-soft: #e8f0fe;
  --code-bg: #0f1117;
  --code-ink: #e8eaf2;
  --code-head: #171a23;
  --code-border: #262b38;
  --code-muted: #8b91a5;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 2px rgba(16, 18, 27, .05);
  --shadow-md: 0 4px 14px rgba(16, 18, 27, .07);
  --shadow-lg: 0 12px 32px rgba(16, 18, 27, .12);
  --topbar-h: 56px;
  --sidebar-w: 272px;
  --toc-w: 216px;
  --maxw: 1440px;
}

[data-theme="dark"] {
  --bg: #0b0d12;
  --surface: #10131a;
  --surface-2: #161a24;
  --border: #1e2330;
  --border-strong: #2a3042;
  --ink: #e9ebf3;
  --ink-2: #c2c7d6;
  --muted: #949aad;
  --faint: #6b7186;
  --accent: #8b93f6;
  --accent-ink: #0b0d12;
  --accent-soft: #1d1f3d;
  --accent-soft-2: #282b52;
  --good: #34d399;
  --good-soft: #0e2f24;
  --warn: #fbbf24;
  --warn-soft: #33260e;
  --bad: #f87171;
  --bad-soft: #36161a;
  --info: #60a5fa;
  --info-soft: #12233d;
  --code-bg: #0a0c11;
  --code-head: #12151d;
  --code-border: #232837;
  --code-muted: #7f8598;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);
  --shadow-md: 0 4px 14px rgba(0, 0, 0, .35);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, .5);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--topbar-h) + 16px); }
body {
  margin: 0;
  font: 400 15.5px/1.75 var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
code, pre, kbd, samp { font-family: var(--font-mono); }
::selection { background: var(--accent-soft-2); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 200;
  background: var(--surface); border: 1px solid var(--border); padding: 8px 14px;
  border-radius: 8px; font-weight: 600; transition: top .15s;
}
.skip:focus { top: 12px; }

/* ---------- topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 100;
  height: var(--topbar-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto; height: 100%;
  display: flex; align-items: center; gap: 20px; padding: 0 24px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 700; letter-spacing: -.01em; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(135deg, #6d5df8 0%, #4f8ef7 100%);
  color: #fff; display: grid; place-items: center;
  font-size: 13px; font-weight: 800; box-shadow: var(--shadow-sm);
}
.brand-name { font-size: 15px; }
.brand-tag { color: var(--muted); font-weight: 600; margin-left: 2px; }
.topnav { display: flex; gap: 4px; margin-left: 8px; }
.topnav a {
  padding: 7px 15px; border-radius: 999px; font-size: 13.5px; font-weight: 600;
  line-height: 1; color: var(--muted); border: 1px solid transparent;
  transition: color .15s, background .15s, border-color .15s;
}
.topnav a:hover { color: var(--ink); background: var(--surface-2); border-color: var(--border); }
.topnav a.active { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-soft-2); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 6px; }

.icon-btn {
  width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center;
  color: var(--muted); border: 1px solid transparent;
  transition: color .15s, background .15s, border-color .15s;
}
.icon-btn:hover { color: var(--ink); background: var(--surface-2); border-color: var(--border); }
.icon-btn svg { width: 17px; height: 17px; }
.gh-link { color: var(--muted); }
.nav-burger { display: none; }

/* ---------- layout ---------- */
.layout {
  max-width: var(--maxw); margin: 0 auto;
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  gap: 0;
}
.layout.has-toc { grid-template-columns: var(--sidebar-w) minmax(0, 1fr) var(--toc-w); }

/* ---------- sidebar ---------- */
.sidebar {
  position: sticky; top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h));
  overflow-y: auto;
  padding: 20px 16px 32px;
  border-right: 1px solid var(--border);
}
.search {
  position: relative; margin: 0 4px 16px;
}
.search svg {
  position: absolute; left: 11px; top: 50%; transform: translateY(-50%);
  width: 14px; height: 14px; color: var(--faint); pointer-events: none;
}
.search input {
  width: 100%; height: 36px; padding: 0 12px 0 34px;
  border: 1px solid var(--border); border-radius: 9px;
  background: var(--surface); color: var(--ink);
  font: 500 13px var(--font-sans);
  transition: border-color .15s, box-shadow .15s;
}
.search input::placeholder { color: var(--faint); }
.search input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.search .kbd {
  position: absolute; right: 9px; top: 50%; transform: translateY(-50%);
  font: 600 10.5px var(--font-mono); color: var(--faint);
  border: 1px solid var(--border); border-radius: 5px; padding: 1px 5px;
  background: var(--surface-2);
}

.nav { font-size: 13.5px; }
.nav-group { margin-bottom: 20px; }
.nav-group-title {
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--faint); padding: 0 10px; margin: 0 0 6px;
}
.nav a {
  display: flex; align-items: center; gap: 8px;
  padding: 5.5px 10px; border-radius: 8px;
  color: var(--muted); font-weight: 500;
  transition: color .12s, background .12s;
}
.nav a:hover { color: var(--ink); background: var(--surface-2); }
.nav a.active {
  color: var(--accent); background: var(--accent-soft);
  font-weight: 600;
}
.nav a .m-dot { flex: none; }
.nav[data-empty="true"]::after {
  content: "No matching pages"; display: block; padding: 10px;
  color: var(--faint); font-size: 13px; text-align: center;
}
.nav-group[data-empty="true"] { display: none; }

.sidebar-foot {
  margin: 8px 4px 0; padding-top: 16px; border-top: 1px solid var(--border);
}
.baseurl {
  display: flex; align-items: center; gap: 8px;
  font: 500 11.5px var(--font-mono); color: var(--muted);
}
.baseurl::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px var(--good-soft); }

/* ---------- content ---------- */
.content {
  min-width: 0;
  padding: 44px 56px 72px;
}
.page-head { max-width: 780px; margin-bottom: 34px; }
.crumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 12.5px; font-weight: 600; color: var(--faint);
  margin-bottom: 12px;
}
.crumb svg { width: 12px; height: 12px; }
.page-head h1 {
  margin: 0 0 10px;
  font-size: 34px; font-weight: 750; letter-spacing: -.035em; line-height: 1.15;
  color: var(--ink);
}
.lede { margin: 0; max-width: 640px; font-size: 16.5px; line-height: 1.7; color: var(--ink-2); }
.lede strong { color: var(--ink); }

.endpoint-row {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  margin-top: 16px;
}
.method {
  display: inline-flex; align-items: center;
  font: 700 11px var(--font-mono); letter-spacing: .04em;
  padding: 3.5px 9px; border-radius: 6px;
}
.method.get  { color: var(--good); background: var(--good-soft); }
.method.post { color: var(--info); background: var(--info-soft); }
.method.put  { color: var(--warn); background: var(--warn-soft); }
.method.patch{ color: var(--accent); background: var(--accent-soft); }
.method.delete { color: var(--bad); background: var(--bad-soft); }
.endpoint-path {
  font: 500 13px var(--font-mono); color: var(--ink-2);
  background: var(--surface-2); border: 1px solid var(--border);
  padding: 5px 11px; border-radius: 7px;
}
.endpoint-path .param { color: var(--accent); }

/* body typography */
.body { max-width: 780px; }
.body > *:first-child { margin-top: 0; }
.body h2, .body h3, .body h4 {
  color: var(--ink); letter-spacing: -.02em; scroll-margin-top: calc(var(--topbar-h) + 20px);
}
.body h2 {
  font-size: 21px; font-weight: 700; line-height: 1.3;
  margin: 44px 0 14px; padding-top: 12px;
}
.body h3 { font-size: 17px; font-weight: 700; margin: 32px 0 12px; }
.body h4 { font-size: 15.5px; font-weight: 700; margin: 24px 0 10px; }
.body h2 + h3 { margin-top: 26px; }
.body p { margin: 0 0 16px; color: var(--ink-2); }
.body strong { color: var(--ink); font-weight: 600; }
.body a { font-weight: 500; }
.body a:hover { text-decoration: underline; text-underline-offset: 3px; }

.anchor {
  float: left; margin-left: -22px; padding-right: 6px;
  color: var(--faint); font-weight: 600; opacity: 0; transition: opacity .15s;
  text-decoration: none !important;
}
.body h2:hover .anchor, .body h3:hover .anchor, .body h4:hover .anchor { opacity: 1; }
.anchor:hover { color: var(--accent); }

.body ul, .body ol { margin: 0 0 18px; padding-left: 22px; color: var(--ink-2); }
.body li { margin: 6px 0; }
.body li::marker { color: var(--faint); }
.body ol li::marker { font-weight: 600; }

.body code:not(pre code) {
  font-size: 0.86em; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 5px; padding: 1.5px 6px;
  white-space: nowrap;
}
[data-theme="dark"] .body code:not(pre code) { color: var(--ink); }

/* code blocks */
.codeblock {
  margin: 18px 0 22px; border-radius: var(--radius);
  background: var(--code-bg); border: 1px solid var(--code-border);
  overflow: hidden; box-shadow: var(--shadow-sm);
}
.code-head {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px;
  background: var(--code-head); border-bottom: 1px solid var(--code-border);
}
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.dots i:nth-child(1) { background: #ff5f57; }
.dots i:nth-child(2) { background: #febc2e; }
.dots i:nth-child(3) { background: #28c840; }
.code-lang {
  font: 600 10.5px var(--font-mono); letter-spacing: .08em; text-transform: uppercase;
  color: var(--code-muted);
}
.copy-btn {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  font: 600 11.5px var(--font-sans); color: var(--code-muted);
  border: 1px solid var(--code-border); border-radius: 6px;
  padding: 3.5px 9px; transition: color .15s, border-color .15s, background .15s;
}
.copy-btn:hover { color: var(--code-ink); border-color: var(--code-muted); }
.copy-btn.copied { color: var(--good); border-color: var(--good); }
.copy-btn svg { width: 12px; height: 12px; }
.codeblock pre {
  margin: 0; padding: 16px 18px; overflow-x: auto;
}
.codeblock pre code {
  font: 500 13px/1.65 var(--font-mono);
  color: var(--code-ink); tab-size: 4;
}

/* tables */
.table-wrap {
  margin: 18px 0 22px; overflow-x: auto;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: var(--surface); box-shadow: var(--shadow-sm);
}
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 480px; }
.table-wrap th {
  text-align: left; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  color: var(--muted); background: var(--surface-2);
  padding: 10px 16px; border-bottom: 1px solid var(--border);
}
.table-wrap td {
  padding: 11px 16px; border-bottom: 1px solid var(--border);
  color: var(--ink-2); vertical-align: top;
}
.table-wrap tr:last-child td { border-bottom: 0; }
.table-wrap tr:hover td { background: var(--surface-2); }
.table-wrap td code { white-space: nowrap; }

/* info / callout */
.callout {
  display: flex; gap: 12px; align-items: flex-start;
  border: 1px solid var(--border); border-left: 3px solid var(--info);
  background: var(--info-soft); border-radius: var(--radius);
  padding: 13px 16px; margin: 18px 0 22px;
  font-size: 14px; color: var(--ink-2);
}
.callout svg { width: 17px; height: 17px; flex: none; margin-top: 2px; color: var(--info); }

/* kbd */
kbd {
  font-size: 12px; padding: 2px 6px; border-radius: 5px;
  border: 1px solid var(--border); border-bottom-width: 2px;
  background: var(--surface-2); color: var(--ink-2);
}

/* ---------- pager ---------- */
.pager {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
  margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--border);
  max-width: 780px;
}
.pager-card {
  display: block; padding: 14px 18px; border-radius: var(--radius-lg);
  border: 1px solid var(--border); background: var(--surface);
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.pager-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.pager-card.next { text-align: right; }
.pager-card .p-label {
  display: block; font-size: 11.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 3px;
}
.pager-card .p-title { font-size: 14.5px; font-weight: 600; color: var(--ink); }

/* ---------- TOC column ---------- */
.toc-col {
  position: sticky; top: var(--topbar-h);
  height: calc(100vh - var(--topbar-h)); overflow-y: auto;
  padding: 40px 16px 32px 8px;
}
.toc { font-size: 13px; border-left: 1px solid var(--border); padding-left: 14px; }
.toc .toc-title {
  font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--faint); margin-bottom: 10px;
}
.toc a {
  display: block; padding: 4px 8px; border-radius: 6px;
  color: var(--muted); border-left: 2px solid transparent; margin-left: -15px;
  transition: color .12s, border-color .12s;
}
.toc a:hover { color: var(--ink); }
.toc a.active { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }
.toc a.lvl-3 { padding-left: 22px; font-size: 12.5px; }

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}
.footer-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 20px 24px;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted);
}
.footer-inner a { color: var(--muted); font-weight: 500; }
.footer-inner a:hover { color: var(--ink); }
.footer-copy { display: flex; align-items: center; gap: 8px; }
.footer-links { display: flex; gap: 16px; }
.footer-links { margin-left: auto; }

/* ---------- scrim ---------- */
.scrim {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(10, 12, 18, .45);
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
.scrim.open { opacity: 1; pointer-events: auto; }

/* ---------- home ---------- */
.home .layout { grid-template-columns: var(--sidebar-w) minmax(0, 1fr); }
.hero {
  max-width: 860px; margin: 0 auto; text-align: center;
  padding: 84px 24px 56px;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: var(--accent);
  background: var(--accent-soft); border: 1px solid var(--accent-soft-2);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 26px;
}
.hero-eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--good); }
.hero h1 {
  margin: 0 0 18px;
  font-size: 46px; font-weight: 780; letter-spacing: -.04em; line-height: 1.08;
  background: linear-gradient(180deg, var(--ink) 55%, color-mix(in srgb, var(--ink) 72%, var(--accent)));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .sub {
  margin: 0 auto 34px; max-width: 560px;
  font-size: 17.5px; line-height: 1.65; color: var(--muted);
}
.hero-ctas { display: flex; gap: 12px; justify-content: center; margin-bottom: 30px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14.5px; font-weight: 600; padding: 11px 22px; border-radius: 10px;
  transition: transform .12s, box-shadow .12s, border-color .12s, background .12s;
}
.btn svg { width: 15px; height: 15px; }
.btn-primary { background: var(--accent); color: var(--accent-ink); box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-ghost {
  color: var(--ink); background: var(--surface);
  border: 1px solid var(--border-strong);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.hero-meta {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  font: 500 12.5px var(--font-mono); color: var(--muted);
}
.hero-meta span {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 999px;
  padding: 5px 13px;
}
.hero-meta i { width: 6px; height: 6px; border-radius: 50%; background: var(--good); }

.home-sections { max-width: 1080px; margin: 0 auto; padding: 8px 24px 72px; }
.sections-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.sec-card {
  display: block; padding: 24px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border);
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.sec-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.sec-card .sec-icon {
  width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center;
  margin-bottom: 16px; color: var(--accent); background: var(--accent-soft);
}
.sec-card .sec-icon svg { width: 18px; height: 18px; }
.sec-card h3 { margin: 0 0 6px; font-size: 16px; font-weight: 700; color: var(--ink); letter-spacing: -.01em; }
.sec-card p { margin: 0; font-size: 13.5px; line-height: 1.6; color: var(--muted); }
.sec-card .sec-count { display: block; margin-top: 14px; font-size: 12px; font-weight: 600; color: var(--accent); }

.home-quick { max-width: 1080px; margin: 0 auto; padding: 0 24px 80px; }
.quick-head { text-align: center; margin-bottom: 34px; }
.quick-head h2 { margin: 0 0 8px; font-size: 26px; font-weight: 750; letter-spacing: -.03em; }
.quick-head p { margin: 0; color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: step; }
.step {
  position: relative; padding: 24px 24px 22px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border);
  counter-increment: step;
}
.step::before {
  content: "0" counter(step);
  font: 700 13px var(--font-mono); color: var(--accent);
  background: var(--accent-soft); border-radius: 7px; padding: 3px 8px;
}
.step h3 { margin: 14px 0 6px; font-size: 15.5px; font-weight: 700; }
.step p { margin: 0; font-size: 13.5px; color: var(--muted); line-height: 1.6; }

/* 404 */
.notfound { text-align: center; padding: 110px 24px; }
.notfound .nf-code { font: 700 64px var(--font-mono); letter-spacing: -.05em; background: linear-gradient(135deg, var(--accent), var(--info)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.notfound h1 { margin: 8px 0 10px; font-size: 26px; }
.notfound p { color: var(--muted); margin: 0 0 28px; }

/* ---------- responsive ---------- */
@media (max-width: 1280px) {
  .layout.has-toc { grid-template-columns: var(--sidebar-w) minmax(0, 1fr); }
  .toc-col { display: none; }
}
@media (max-width: 1024px) {
  .sections-grid, .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .layout, .layout.has-toc { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed; z-index: 110; top: 0; bottom: 0; left: 0;
    width: min(320px, 86vw); height: 100dvh;
    background: var(--bg); border-right: 1px solid var(--border);
    transform: translateX(-102%); transition: transform .22s ease;
    padding-top: 24px;
  }
  .sidebar.open { transform: none; box-shadow: var(--shadow-lg); }
  .nav-burger { display: grid; }
  .topnav { display: none; }
  .content { padding: 32px 22px 56px; }
  .page-head h1 { font-size: 28px; }
  .hero { padding: 56px 20px 40px; }
  .hero h1 { font-size: 34px; }
}
@media (max-width: 680px) {
  .sections-grid, .steps { grid-template-columns: 1fr; }
  .pager { grid-template-columns: 1fr; }
  .footer-links { margin-left: 0; }
  .gh-link { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---------- extras ---------- */
.m-dot { width: 7px; height: 7px; border-radius: 2px; flex: none; }
.m-get    { background: var(--good); }
.m-post   { background: var(--info); }
.m-put    { background: var(--warn); }
.m-patch  { background: var(--accent); }
.m-delete { background: var(--bad); }

.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

.toc a.lvl-4 { padding-left: 32px; font-size: 12px; }

/* ---------- 404 ---------- */
.notfound { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; min-height: 60vh; padding: 64px 24px; margin: 0 auto; }
.notfound .nf-code { font-family: var(--mono); font-size: 88px; font-weight: 700; line-height: 1; background: linear-gradient(120deg, var(--accent), var(--accent2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.notfound h1 { font-size: 28px; margin: 20px 0 8px; }
.notfound .nf-sub { color: var(--muted); max-width: 420px; margin-bottom: 28px; }