/*
 * Mind Body Pivot — KAP Ebook shared base
 * Tokens mirror mindbodypivot-site/src/styles/tokens.css
 * Page format: US Letter, 8.5 × 11 in.
 */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,500;0,8..60,600;0,8..60,700;1,8..60,400;1,8..60,500&display=swap');

:root {
  /* Brand tokens (copied from site) */
  --color-pivot-50: #f2f8fd;
  --color-pivot-100: #dcebf8;
  --color-pivot-200: #b8d5ef;
  --color-pivot-300: #7fb3e2;
  --color-pivot-500: #1976d2;
  --color-pivot-600: #145fa8;
  --color-pivot-700: #104b84;
  --color-depth-500: #0e3a6b;
  --color-depth-700: #082545;

  --color-paper: #fcfaf7;
  --color-surface: #ffffff;
  --color-sand: #f5efe6;
  --color-sand-deep: #ece2d0;
  --color-ink-900: #0f1720;
  --color-ink-700: #1f2937;
  --color-ink-500: #5a6372;
  --color-ink-300: #9ba3af;
  --color-line: #e5e9ef;
  --color-line-strong: #cbd2dc;

  --color-warning: #b8761a;

  --font-sans: 'Manrope', ui-sans-serif, system-ui, sans-serif;
  --font-serif: 'Source Serif 4', ui-serif, Georgia, serif;

  /* Page grid — 8.5 × 11in at 96dpi = 816 × 1056 px */
  --page-w: 8.5in;
  --page-h: 11in;
  --page-margin-top: 0.9in;
  --page-margin-bottom: 0.85in;
  --page-margin-outer: 0.95in;
  --page-margin-inner: 0.9in;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: var(--font-serif);
  font-size: 11.5pt;
  line-height: 1.58;
  color: var(--color-ink-700);
  background: #e6e2db;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------------- Page frame (screen) ---------------- */

.book {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4in;
  padding: 0.6in 0 1in;
}

.page {
  width: var(--page-w);
  height: var(--page-h);
  background: var(--color-paper);
  position: relative;
  overflow: hidden;
  padding: var(--page-margin-top) var(--page-margin-outer) var(--page-margin-bottom);
  box-shadow: 0 1px 2px rgba(14, 58, 107, 0.06), 0 18px 40px rgba(14, 58, 107, 0.14);
}

/* Running header & folio */
.page-head {
  position: absolute;
  top: 0.45in;
  left: var(--page-margin-outer);
  right: var(--page-margin-outer);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-sans);
  font-size: 8.5pt;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink-500);
  font-weight: 500;
}
.page-head .rh-title { }
.page-head .rh-book { font-weight: 600; color: var(--color-ink-700); }

.folio {
  position: absolute;
  bottom: 0.45in;
  left: var(--page-margin-outer);
  right: var(--page-margin-outer);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--font-sans);
  font-size: 8.5pt;
  color: var(--color-ink-500);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.folio .urls {
  font-variant-numeric: tabular-nums;
}
.folio .urls a {
  color: var(--color-ink-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.folio .urls a + a { margin-left: 0.5em; }
.folio .urls a + a::before { content: '  ·  '; color: var(--color-ink-300); border: 0; }

.folio .pg {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
}

/* ---------------- Typography ---------------- */

.prose p {
  margin: 0 0 0.72em;
  text-wrap: pretty;
  hyphens: auto;
  -webkit-hyphens: auto;
}
.prose p + p {
  text-indent: 1.1em;
  margin-top: -0.35em;
}
.prose p.first, .prose p:first-of-type {
  text-indent: 0;
  margin-top: 0;
}

.prose h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 20pt;
  line-height: 1.15;
  color: var(--color-ink-900);
  margin: 1.4em 0 0.5em;
  letter-spacing: -0.005em;
  text-wrap: balance;
}
.prose h2:first-child { margin-top: 0; }

.prose h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 10pt;
  line-height: 1.3;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-depth-500);
  margin: 1.5em 0 0.5em;
}

.prose ul {
  margin: 0.4em 0 1em;
  padding: 0;
  list-style: none;
}
.prose ul li {
  position: relative;
  padding-left: 1.2em;
  margin: 0.25em 0;
}
.prose ul li::before {
  content: '';
  position: absolute;
  left: 0.15em;
  top: 0.75em;
  width: 0.45em;
  height: 1px;
  background: var(--color-ink-500);
}

.prose em { font-style: italic; }
.prose strong { font-weight: 600; color: var(--color-ink-900); }

/* Drop cap utility (optional per chapter) */
.dropcap::first-letter {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 4.2em;
  line-height: 0.9;
  float: left;
  margin: 0.08em 0.12em 0 -0.04em;
  color: var(--color-depth-500);
}

/* Chapter opener scaffold (shared bones; each version theme overrides) */
.chapter-opener {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100%;
}
.chapter-num {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 10pt;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-ink-500);
}
.chapter-num b {
  font-weight: 700;
  color: var(--color-depth-500);
  margin-right: 0.6em;
}
.chapter-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 42pt;
  line-height: 1.04;
  color: var(--color-ink-900);
  letter-spacing: -0.015em;
  text-wrap: balance;
  margin: 0.4em 0 0;
}
.chapter-kicker {
  font-family: var(--font-sans);
  font-size: 11pt;
  line-height: 1.45;
  color: var(--color-ink-500);
  max-width: 38ch;
  margin-top: 1.2em;
}

/* Pull-quote */
.pullquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 18pt;
  line-height: 1.3;
  color: var(--color-depth-500);
  margin: 1em 0 1.2em;
  padding: 0.2em 0 0.4em 1.1em;
  border-left: 2px solid var(--color-pivot-500);
  text-wrap: balance;
}
.pullquote cite {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-weight: 500;
  font-size: 9.5pt;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-500);
  margin-top: 0.8em;
}

/* Callout (contraindications etc) */
.callout {
  border: 1px solid var(--color-line-strong);
  background: rgba(255,255,255,0.55);
  padding: 0.6em 0.85em 0.65em;
  margin: 0.8em 0 1em;
}
.callout .label {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 8.5pt;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-warning);
  margin-bottom: 0.4em;
  display: block;
}
.callout.info .label { color: var(--color-pivot-600); }

/* Administration table */
.admin-list {
  margin: 0.6em 0 1em;
  border-top: 1px solid var(--color-line-strong);
}
.admin-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1em;
  align-items: baseline;
  padding: 0.55em 0 0.5em;
  border-bottom: 1px solid var(--color-line);
}
.admin-row .name {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 10.5pt;
  color: var(--color-ink-900);
  letter-spacing: -0.005em;
}
.admin-row .note {
  font-size: 10pt;
  color: var(--color-ink-500);
  margin-top: 0.15em;
}
.admin-row .price {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 10pt;
  color: var(--color-depth-500);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* References */
.bibliography {
  font-family: var(--font-sans);
  font-size: 9.5pt;
  line-height: 1.5;
  color: var(--color-ink-700);
}
.bibliography .ref {
  padding-left: 1.4em;
  text-indent: -1.4em;
  margin: 0 0 1em;
}
.bibliography a {
  color: var(--color-pivot-600);
  text-decoration: none;
  border-bottom: 1px solid var(--color-pivot-200);
  word-break: break-all;
}

/* Author block */
.authors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5in;
  margin-top: 0.4in;
}
.author h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 18pt;
  margin: 0 0 0.1em;
  color: var(--color-ink-900);
  letter-spacing: -0.005em;
}
.author .credentials {
  font-family: var(--font-sans);
  font-size: 9pt;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-500);
  margin-bottom: 0.9em;
  line-height: 1.5;
}
.author ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-family: var(--font-sans);
  font-size: 10pt;
  line-height: 1.55;
  color: var(--color-ink-700);
}
.author ul li {
  padding: 0.25em 0;
  border-bottom: 1px dotted var(--color-line-strong);
}

/* Half-title / dedication helpers */
.centered {
  display: grid;
  place-items: center;
  text-align: center;
  height: 100%;
}

/* TOC */
.toc {
  font-family: var(--font-sans);
}
.toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; }
.toc li {
  counter-increment: toc;
  display: grid;
  grid-template-columns: 2.2em 1fr auto;
  align-items: baseline;
  padding: 0.55em 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 11pt;
}
.toc li .n {
  font-weight: 300;
  color: var(--color-ink-500);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
}
.toc li .t {
  font-family: var(--font-serif);
  color: var(--color-ink-900);
  font-size: 13pt;
  letter-spacing: -0.005em;
}
.toc li .p {
  font-variant-numeric: tabular-nums;
  color: var(--color-ink-500);
  letter-spacing: 0.08em;
}

/* Pivot mark SVG (shared inline component scale) */
.pivot-mark {
  display: inline-block;
}

/* ---------------- Print ---------------- */

@media print {
  @page {
    size: Letter;
    margin: 0;
  }
  body { background: #fff; }
  .book { padding: 0; gap: 0; }
  .page {
    width: 8.5in;
    height: 11in;
    box-shadow: none;
    page-break-after: always;
    break-after: page;
  }
  .page:last-child {
    page-break-after: auto;
    break-after: auto;
  }
  .no-print { display: none !important; }
}