/* knosky.wiki production shell — VISUAL-LOCK v3.3 (Atlas Light Clay) */
:root {
  --bg: #FFF8F1;
  --bg-warm: #FFF1E4;
  --bg-mint: #EAF7F1;
  --elev: #FFFFFF;
  --paper: #FFFCFA;
  --ink: #2C2420;
  --body: #5C534C;
  --muted: #8A8178;
  --line: #E8DFD4;
  --coral: #FF5A3C;
  --coral-h: #E84428;
  --coral-soft: #FFE0D6;
  --mint: #1FA97A;
  --mint-d: #0E8A62;
  --mint-soft: #D8F3E7;
  --sand: #F0E6D8;
  --code: #3D3834;
  --code-ink: #FFF6EE;
  --shadow: 0 10px 30px rgba(44, 36, 32, 0.08), 0 1px 0 rgba(255, 255, 255, 0.9) inset;
  --shadow-sm: 0 2px 8px rgba(44, 36, 32, 0.05);
  --r: 14px;
  --rl: 18px;
  --side-w: 268px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body.wiki {
  font-family: Inter, system-ui, sans-serif;
  background: var(--bg);
  color: var(--body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
code, pre, .mono { font-family: "JetBrains Mono", ui-monospace, monospace; }

/* Agent rail — machine + human chrome (no prototype banners) */
.agent-rail {
  background: var(--mint-soft);
  border-bottom: 1px solid #c6ebd9;
  font-size: 13px;
  padding: 10px 0;
  color: var(--ink);
}
.agent-rail .wrap-full {
  width: min(1400px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  justify-content: space-between;
  align-items: center;
}
.agent-rail strong { color: var(--mint-d); }
.agent-rail code {
  background: #fff;
  border: 1px solid var(--line);
  padding: 3px 8px;
  border-radius: 8px;
  font-size: 12px;
}
.agent-rail a { color: var(--coral-h); font-weight: 600; text-decoration: underline; }

.shell {
  display: grid;
  grid-template-columns: var(--side-w) 1fr;
  min-height: calc(100vh - 48px);
}

/* Sidebar — mint active */
.side {
  background: var(--elev);
  border-right: 1px solid var(--line);
  padding: 20px 16px 28px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: auto;
}
.side .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0;
  font-size: 17px;
  letter-spacing: -0.02em;
  line-height: 1.15;
  min-width: 0;
}
.side .brand img {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  flex-shrink: 0;
  display: block;
}
.side .brand .muted { color: var(--muted); font-weight: 600; }
.gps-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--mint-soft);
  border: 1px solid #bfe8d4;
  border-radius: 14px;
  padding: 10px 12px;
  margin-top: 18px;
  margin-bottom: 18px;
  font-size: 12px;
  font-weight: 700;
  color: var(--mint-d);
  letter-spacing: .02em;
}
.side-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 14px 0 8px;
}
.side nav { display: flex; flex-direction: column; gap: 2px; }
.side nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  padding: 8px 10px;
  border-radius: 10px;
}
.side nav a:hover { background: var(--bg-warm); color: var(--ink); }
.side nav a.active {
  background: var(--mint-soft);
  color: var(--mint-d);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--mint);
}
.side-foot { margin-top: 22px; display: flex; flex-direction: column; gap: 8px; }
.quiet-link { font-size: 13px; color: var(--muted); padding: 4px 8px; }
.quiet-link:hover { color: var(--mint-d); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--r);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-block { width: 100%; }
.btn-coral {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 6px 16px rgba(255, 90, 60, 0.25);
}
.btn-coral:hover { background: var(--coral-h); }
.btn-mint { background: var(--mint); color: #fff; }
.btn-mint:hover { background: var(--mint-d); }
.btn-ghost {
  background: var(--elev);
  color: var(--ink);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { border-color: #D4C8BA; }

.main-col { min-width: 0; }
.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 5;
}
.crumbs { font-size: 13px; color: var(--muted); }
.crumbs a { color: var(--mint-d); font-weight: 600; }
.top-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.chip {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
}
.chip.mint { background: var(--mint-soft); color: var(--mint-d); border-color: #bfe8d4; }
.chip.sand { background: var(--sand); color: var(--ink); }
.chip.coral { background: var(--coral-soft); color: var(--coral-h); border-color: #f5c4b8; }

.content {
  width: min(760px, calc(100% - 48px));
  margin: 0 auto;
  padding: 32px 0 80px;
}
.content.wide { width: min(960px, calc(100% - 48px)); }
.content h1 {
  font-size: clamp(1.85rem, 3vw, 2.35rem);
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 12px 0 12px;
}
.content h2 {
  font-size: 1.25rem;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin: 28px 0 12px;
}
.content h3 { color: var(--ink); font-size: 1.02rem; margin-bottom: 6px; }
.content p { margin-bottom: 12px; }
.content ul, .content ol { margin: 8px 0 16px 1.25rem; }
.content li { margin: 4px 0; }
.lede { font-size: 1.08rem; max-width: 40em; margin-bottom: 20px; }
.muted { color: var(--muted); font-size: .94rem; }

.maturity {
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: var(--rl);
  padding: 12px 14px;
  font-size: 13px;
  margin-bottom: 8px;
}
.maturity code {
  background: #fff;
  border: 1px solid var(--line);
  padding: 1px 6px;
  border-radius: 6px;
  font-size: 12px;
}

.diagram-card {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  margin: 18px 0 8px;
}
.diagram-card img { display: block; width: 100%; height: auto; background: #FFF8F1; }
.diagram-card figcaption {
  font-size: 12px;
  color: var(--muted);
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line);
}

.dock {
  background: var(--code);
  color: var(--code-ink);
  border-radius: var(--rl);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--shadow);
}
.dock code { font-size: 15px; font-weight: 500; word-break: break-all; }
.hint { font-size: 13px; color: var(--muted); margin-top: 10px; }
.hint strong { color: var(--ink); }
.toast {
  display: none;
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 12px;
  background: var(--mint-soft);
  color: var(--mint-d);
  font-size: 13px;
  font-weight: 600;
}
.toast.show { display: inline-block; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 8px;
}
.clay {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--rl);
  box-shadow: var(--shadow-sm);
  padding: 16px 18px;
}
.pack:hover, .topic:hover { border-color: #D4C8BA; box-shadow: var(--shadow); }
.pack .meta, .topic .meta {
  font-size: 11px;
  font-weight: 700;
  color: var(--mint-d);
  letter-spacing: .04em;
}
.pack p, .topic p { font-size: .9rem; margin-top: 4px; margin-bottom: 0; }

.callout {
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--rl);
  padding: 16px 18px;
  margin: 12px 0;
}
.callout.mint { background: #f5fcf8; border-color: #bfe8d4; }
.callout.sand { background: var(--bg-warm); border-color: var(--line); }
.callout.coral { background: #fff8f6; border-color: #f5c4b8; }

.snippet {
  background: var(--code);
  color: var(--code-ink);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 12.5px;
  overflow: auto;
  margin: 10px 0;
  white-space: pre-wrap;
}

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.good { color: var(--mint-d); }
.bad { color: var(--coral-h); }
.split ul { margin: 8px 0 0 18px; font-size: .94rem; }
.split li { margin: 4px 0; }

.next { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }

.hero-home {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 28px;
}
.hero-home .mini {
  border-radius: 20px;
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #FFF8F1;
}
.hero-home .mini img { display: block; width: 100%; height: auto; }
.topic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.table-wrap { overflow-x: auto; margin: 12px 0 20px; }
table.ladder {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: var(--rl);
  overflow: hidden;
}
table.ladder th, table.ladder td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.ladder th {
  background: var(--bg-mint);
  color: var(--ink);
  font-size: 12px;
  letter-spacing: .03em;
  text-transform: uppercase;
}
table.ladder tr:last-child td { border-bottom: 0; }
table.ladder code {
  font-size: 12px;
  background: var(--sand);
  padding: 1px 5px;
  border-radius: 5px;
}

.steps { counter-reset: step; list-style: none; margin-left: 0; }
.steps li {
  counter-increment: step;
  position: relative;
  padding: 12px 14px 12px 48px;
  margin: 8px 0;
  background: var(--elev);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 12px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  background: var(--mint-soft);
  color: var(--mint-d);
  font-weight: 700;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer.wiki-foot {
  border-top: 1px solid var(--line);
  padding: 20px 28px 40px;
  font-size: 13px;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  justify-content: space-between;
}
footer.wiki-foot a { color: var(--mint-d); font-weight: 600; }

/* Mobile menu toggle (wiki sidebar) */
.side-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.side-top .brand { margin-bottom: 0; }
/* space brand row from GPS chip / nav panel */
.side-panel {
  padding-top: 4px;
}
.side-top + .side-panel > .gps-mark:first-child,
.side-panel > .gps-mark:first-child {
  margin-top: 14px;
}
.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  min-height: 44px;
  min-width: 44px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--elev);
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.nav-toggle:hover { background: var(--bg-warm); }
.nav-toggle-bars {
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 18px;
}
.nav-toggle-bars i {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
}
.side.is-open .nav-toggle-bars i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.side.is-open .nav-toggle-bars i:nth-child(2) { opacity: 0; }
.side.is-open .nav-toggle-bars i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}
.nav-toggle-bars i { transition: transform .15s ease, opacity .15s ease; }

@media (max-width: 960px) {
  .shell { grid-template-columns: 1fr; }
  .side {
    position: sticky;
    top: 0;
    z-index: 30;
    height: auto;
    max-height: none;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 12px 14px;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(10px);
  }
  .nav-toggle { display: inline-flex; }
  /* Collapse long nav by default — only brand + toggle show */
  .side-panel {
    display: none;
    margin-top: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--line);
  }
  .side.is-open .side-panel {
    display: block;
    max-height: min(70vh, 520px);
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }
  .gps-mark { margin-bottom: 12px; }
  .side-foot { margin-top: 14px; }
  .agent-rail { font-size: 12px; padding: 8px 0; }
  .agent-rail .wrap-full { gap: 6px 12px; }
  .card-grid, .split, .hero-home, .topic-grid { grid-template-columns: 1fr; }
  .top { padding: 12px 16px; }
  .content { width: min(760px, calc(100% - 28px)); padding: 24px 0 64px; }
}
@media (min-width: 961px) {
  .nav-toggle { display: none !important; }
  .side-panel { display: block !important; }
}