/* Knowledge-base docs — aligned to main-site brand experiment
 * Canvas: light gray · white paper box · mark-colored border/accents
 * Lanes: personal (Map gold) · exec (Practice green) · sop (Save red)
 *        legal (Dojo blue) · neutral (ink black — LMS / utility)
 */

:root {
  --field: #e8eaee;
  --paper: #ffffff;
  --ink: #000000;
  --ink-soft: #1a1a1a;
  --border-quiet: rgba(0, 0, 0, 0.08);

  /* Mark primaries (borders / glow) */
  --mark-map: #c9a227;
  --mark-practice: #3d8c5a;
  --mark-save: #b03030;
  --mark-dojo: #2b5f9e;
  --mark-neutral: #2d323c;

  /* Deep inks for text accents */
  --deep-map: #5c4a0c;
  --deep-practice: #145032;
  --deep-save: #6e1818;
  --deep-dojo: #12355c;
  --deep-neutral: #000000;

  /* Active lane (overridden per body class) */
  --theme: var(--mark-neutral);
  --theme-ink: var(--deep-neutral);
  --theme-tint: rgba(45, 50, 60, 0.06);
  --theme-shadow: rgba(45, 50, 60, 0.1);

  --electric: #3b6f9e;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
}

/* ── Lane themes (match k-base card borders) ── */
body.doc-theme--personal {
  --theme: var(--mark-map);
  --theme-ink: var(--deep-map);
  --theme-tint: rgba(201, 162, 39, 0.1);
  --theme-shadow: rgba(201, 162, 39, 0.16);
}

body.doc-theme--exec {
  --theme: var(--mark-practice);
  --theme-ink: var(--deep-practice);
  --theme-tint: rgba(61, 140, 90, 0.1);
  --theme-shadow: rgba(61, 140, 90, 0.14);
}

body.doc-theme--sop {
  --theme: var(--mark-save);
  --theme-ink: var(--deep-save);
  --theme-tint: rgba(176, 48, 48, 0.08);
  --theme-shadow: rgba(176, 48, 48, 0.14);
}

body.doc-theme--legal {
  --theme: var(--mark-dojo);
  --theme-ink: var(--deep-dojo);
  --theme-tint: rgba(43, 95, 158, 0.08);
  --theme-shadow: rgba(43, 95, 158, 0.14);
}

body.doc-theme--neutral {
  --theme: var(--mark-neutral);
  --theme-ink: var(--deep-neutral);
  --theme-tint: rgba(45, 50, 60, 0.06);
  --theme-shadow: rgba(45, 50, 60, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background: var(--field);
  color: var(--ink);
  line-height: 1.65;
  font-size: 1.05rem;
  -webkit-font-smoothing: antialiased;
}

/* Outer field padding; white paper card is .wrap */
.wrap {
  max-width: 42rem;
  margin: 1.75rem auto 3rem;
  padding: 2rem 1.35rem 3rem;
  background: var(--paper);
  border: 2px solid var(--theme);
  border-radius: 0.85rem;
  box-shadow:
    0 10px 32px var(--theme-shadow),
    0 2px 8px rgba(0, 0, 0, 0.04);
}

.wrap--wide {
  max-width: 48rem;
}

@media (min-width: 640px) {
  .wrap {
    margin: 2.25rem auto 3.5rem;
    padding: 2.5rem 2.25rem 3.25rem;
  }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--theme-ink);
  margin: 0 0 0.75rem;
  font-weight: 600;
}

/* Legacy class hooks → active lane (or explicit mark) */
.eyebrow--plasma,
.eyebrow--amber,
.eyebrow--map,
.eyebrow--practice,
.eyebrow--save,
.eyebrow--dojo {
  color: var(--theme-ink);
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  line-height: 1.2;
  color: var(--ink);
  margin: 0 0 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--ink);
  margin: 2.25rem 0 0.75rem;
  font-weight: 600;
}

h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--ink);
  margin: 1.5rem 0 0.5rem;
  font-weight: 600;
}

p,
li {
  color: var(--ink);
}

strong {
  color: var(--ink);
  font-weight: 600;
}

a {
  color: var(--theme-ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--theme);
}

.lede {
  font-size: 1.125rem;
  color: var(--ink);
  margin: 0 0 1.5rem;
}

/* White nested boxes, mark left-edge */
.callout {
  border: 1px solid var(--border-quiet);
  border-left: 3px solid var(--theme);
  background: var(--paper);
  border-radius: 0.55rem;
  padding: 1rem 1.15rem;
  margin: 1.5rem 0;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
}

.callout.amber,
.callout.plasma {
  border-left-color: var(--theme);
  background: linear-gradient(90deg, var(--theme-tint), var(--paper) 40%);
}

ul,
ol {
  padding-left: 1.2rem;
}

li {
  margin: 0.4rem 0;
}

.day,
.card {
  border: 1.5px solid var(--theme);
  border-radius: 0.65rem;
  padding: 1rem 1.15rem;
  margin: 0.85rem 0;
  background: var(--paper);
  box-shadow: 0 4px 16px var(--theme-shadow);
}

.day-label,
.card-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--theme-ink);
  margin: 0 0 0.35rem;
  font-weight: 700;
}

.card-label--amber,
.card-label--electric,
.day-label--amber {
  color: var(--theme-ink);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 1rem 0 1.5rem;
}

th,
td {
  border: 1px solid var(--border-quiet);
  padding: 0.55rem 0.65rem;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--theme-tint);
  color: var(--ink);
  font-weight: 600;
  font-size: 0.8rem;
}

td {
  color: var(--ink);
  background: var(--paper);
}

.quote {
  border-left: 3px solid var(--theme);
  margin: 1.5rem 0;
  padding: 0.35rem 0 0.35rem 1rem;
  color: var(--ink-soft);
  font-style: italic;
  background: var(--theme-tint);
  border-radius: 0 0.4rem 0.4rem 0;
}

.doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  margin: 0 0 1.5rem;
}

.back {
  display: inline-block;
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--theme-ink);
  font-weight: 600;
}

.back:hover {
  color: var(--theme);
  text-decoration: underline;
}

.pdf-link {
  font-size: 0.85rem;
  color: var(--ink);
  text-decoration: none;
  border: 1.5px solid var(--theme);
  border-radius: 0.4rem;
  padding: 0.35rem 0.7rem;
  background: var(--paper);
  font-weight: 500;
}

.pdf-link:hover {
  color: var(--theme-ink);
  background: var(--theme-tint);
  text-decoration: none;
}

.meta {
  font-size: 0.85rem;
  color: var(--ink);
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-quiet);
}

/* Top brand strip on field (outside paper card) */
.doc-chrome {
  max-width: 48rem;
  margin: 0 auto;
  padding: 1rem 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.doc-chrome-mark {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.doc-chrome-lane {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--theme-ink);
  font-weight: 700;
}

@media print {
  body {
    background: #fff;
    color: #000;
  }
  .wrap {
    border-color: #ccc;
    box-shadow: none;
    margin: 0;
    max-width: none;
  }
  .doc-actions .pdf-link {
    display: none;
  }
}