/* Hollow Hills — vignette reading room.
   Phone-first book typography. Generated pages: scripts/vignette_site.py
   EB Garamond is self-hosted (SIL OFL, fonts/OFL.txt), Latin subset. */

@font-face {
  font-family: "EB Garamond";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/eb-garamond-latin-400-normal.woff2") format("woff2");
}

@font-face {
  font-family: "EB Garamond";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/eb-garamond-latin-400-italic.woff2") format("woff2");
}

@font-face {
  font-family: "EB Garamond";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/eb-garamond-latin-500-normal.woff2") format("woff2");
}

@font-face {
  font-family: "EB Garamond";
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/eb-garamond-latin-500-italic.woff2") format("woff2");
}

:root {
  --paper: #f6f1e7;
  --paper-deep: #ede5d6;
  --ink: #26211b;
  --ink-soft: #5b5246;
  --ink-faint: #8c8173;
  --rule: #d8cdb9;
  --accent: #6b4f2f;
  --moss: #4f6b3a;
  --ochre: #9a6b1c;
  --rust: #9a3f2b;
  --draft: #6f6a8a;
  --shadow: 0 1px 2px rgb(60 45 25 / 0.06), 0 6px 24px rgb(60 45 25 / 0.06);

  --serif: "EB Garamond", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --measure: 34em;
  --gutter: max(18px, env(safe-area-inset-left));

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #15120e;
    --paper-deep: #1e1a15;
    --ink: #e6dccb;
    --ink-soft: #b5a993;
    --ink-faint: #85796a;
    --rule: #3a332a;
    --accent: #c9a46c;
    --moss: #97b07c;
    --ochre: #d6a957;
    --rust: #d98a73;
    --draft: #a9a3c8;
    --shadow: none;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --paper: #15120e;
  --paper-deep: #1e1a15;
  --ink: #e6dccb;
  --ink-soft: #b5a993;
  --ink-faint: #85796a;
  --rule: #3a332a;
  --accent: #c9a46c;
  --moss: #97b07c;
  --ochre: #d6a957;
  --rust: #d98a73;
  --draft: #a9a3c8;
  --shadow: none;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.25rem);
  line-height: 1.6;
  font-kerning: normal;
  font-variant-ligatures: common-ligatures;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
}

/* ── Chrome ─────────────────────────────────────────────────────────────── */

.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 20;
  pointer-events: none;
}

.progress span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--accent);
  transform-origin: 0 50%;
  transform: scaleX(0);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(env(safe-area-inset-top) + 10px) var(--gutter) 10px;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--ink-soft);
  transition: transform 0.25s ease;
}

.topbar.is-hidden {
  transform: translateY(-100%);
}

.home {
  text-decoration: none;
  font-size: 1.05rem;
}

.home-arrow {
  display: inline-block;
  margin-right: 0.2em;
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.theme-toggle:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── Sheet ──────────────────────────────────────────────────────────────── */

.sheet {
  max-width: calc(var(--measure) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter) 3rem;
}

.masthead {
  text-align: center;
  padding: 2.5rem 0 1.5rem;
}

.context {
  display: inline-block;
  margin: 0 0 1.75rem;
  padding: 0.2em 0.8em;
  border: 1px solid var(--rule);
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.kicker {
  margin: 0 0 0.6rem;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--ink-faint);
}

.numeral {
  font-variant-numeric: oldstyle-nums;
}

.masthead h1 {
  margin: 0;
  font-weight: 500;
  font-size: clamp(2.1rem, 1.5rem + 3vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.005em;
  text-wrap: balance;
}

.emblem {
  display: block;
  margin: 0 auto 1rem;
  color: var(--accent);
}

.question {
  max-width: 26em;
  margin: 1.4rem auto 0;
  font-style: italic;
  font-size: 1.05em;
  line-height: 1.45;
  color: var(--ink-soft);
  text-wrap: pretty;
}

.question em {
  font-style: normal;
}

.stats {
  margin: 1.2rem 0 0;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  font-variant-numeric: oldstyle-nums proportional-nums;
}

/* Brief: the remaining header fields, folded away. */
.meta {
  margin: 1.5rem auto 0;
  max-width: 28em;
  text-align: left;
}

.meta summary,
.debrief summary {
  list-style: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.meta summary::-webkit-details-marker,
.debrief summary::-webkit-details-marker {
  display: none;
}

.meta summary {
  width: max-content;
  margin: 0 auto;
  padding: 0.15em 0.9em;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--ink-faint);
  border-bottom: 1px dotted var(--rule);
}

.meta summary::after {
  content: " +";
}

.meta[open] summary::after {
  content: " −";
}

.meta dl {
  margin: 1rem 0 0;
  padding: 1rem 1.1rem;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-size: 0.9rem;
  line-height: 1.45;
}

.meta dl div + div {
  margin-top: 0.7rem;
}

.meta dt {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--accent);
}

.meta dd {
  margin: 0.1rem 0 0;
  color: var(--ink-soft);
}

/* ── Prose ──────────────────────────────────────────────────────────────── */

.prose {
  margin-top: 1.5rem;
  hyphens: auto;
  -webkit-hyphens: auto;
  hanging-punctuation: first;
  font-variant-numeric: oldstyle-nums;
}

.prose p {
  margin: 0;
  text-indent: 1.4em;
  text-wrap: pretty;
}

.prose p.opening,
.prose .scene-break + p,
.prose h2 + p,
.prose h3 + p,
.prose blockquote + p {
  text-indent: 0;
}

.prose p.opening::first-line {
  font-variant-caps: small-caps;
  letter-spacing: 0.03em;
}

.prose p.opening::first-letter {
  float: left;
  margin: 0.08em 0.08em 0 0;
  font-size: 3.55em;
  line-height: 0.8;
  font-weight: 500;
  color: var(--accent);
}

.prose .scene-break + p::first-line {
  font-variant-caps: small-caps;
  letter-spacing: 0.03em;
}

.prose blockquote {
  margin: 1.2em 1.4em;
  font-style: italic;
  color: var(--ink-soft);
}

.prose h2,
.prose h3 {
  margin: 2em 0 0.6em;
  text-align: center;
  font-weight: 500;
  font-size: 1em;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
}

.scene-break {
  display: flex;
  justify-content: center;
  margin: 1.8em 0;
  color: var(--accent);
  opacity: 0.85;
}

.end-mark {
  margin: 2.2rem 0 0;
  text-align: center;
  font-size: 1.3rem;
  color: var(--accent);
}

/* ── Debrief ────────────────────────────────────────────────────────────── */

.debrief {
  margin: 2.5rem 0 0;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--paper-deep);
  box-shadow: var(--shadow);
}

.debrief summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
}

.debrief-label {
  font-size: 0.85rem;
  letter-spacing: 0.16em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--ink-soft);
}

.debrief-label::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.6em;
  font-size: 0.8em;
  transition: transform 0.2s ease;
}

.debrief[open] .debrief-label::before {
  transform: rotate(90deg);
}

.debrief-body {
  padding: 0 1.1rem 1.1rem;
  font-size: 0.88em;
  line-height: 1.5;
  color: var(--ink-soft);
  hyphens: auto;
  -webkit-hyphens: auto;
}

.note {
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
}

.note + .note {
  margin-top: 0.9rem;
}

.note h3 {
  margin: 0 0 0.3rem;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--accent);
}

.note p {
  margin: 0;
}

.note p + p {
  margin-top: 0.6em;
}

.note code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.76em;
  word-break: break-word;
}

/* ── Verdicts ───────────────────────────────────────────────────────────── */

.verdict,
.changed {
  display: inline-block;
  padding: 0.05em 0.7em 0.12em;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  white-space: nowrap;
}

.verdict-kept { color: var(--moss); }
.verdict-recast { color: var(--ochre); }
.verdict-dead { color: var(--rust); }
.verdict-draft { color: var(--draft); }

.changed {
  color: var(--paper);
  background: var(--accent);
  border-color: var(--accent);
}

/* ── Pager ──────────────────────────────────────────────────────────────── */

.pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--rule);
}

.pager a {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  text-decoration: none;
  min-width: 0;
}

.pager-next {
  grid-column: 2;
  text-align: right;
}

.pager-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--ink-faint);
}

.pager-title {
  font-style: italic;
  line-height: 1.3;
}

/* ── Contents page ──────────────────────────────────────────────────────── */

.cards {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.card a {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.1rem 1.2rem 1.15rem;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--paper-deep);
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card a:active {
  transform: scale(0.99);
}

@media (hover: hover) {
  .card a:hover {
    border-color: var(--accent);
  }
}

.card.is-changed a {
  border-color: var(--accent);
}

.card-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-number {
  margin-right: auto;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  font-variant-numeric: oldstyle-nums;
}

.card-title {
  font-size: 1.35em;
  font-weight: 500;
  line-height: 1.2;
}

.card-question {
  font-style: italic;
  font-size: 0.92em;
  line-height: 1.4;
  color: var(--ink-soft);
}

.card-stats {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  font-variant-numeric: oldstyle-nums proportional-nums;
}

.empty {
  text-align: center;
  font-style: italic;
  color: var(--ink-faint);
}

/* ── Colophon ───────────────────────────────────────────────────────────── */

.colophon {
  padding: 1rem var(--gutter) calc(env(safe-area-inset-bottom) + 2rem);
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: lowercase;
  font-variant-caps: small-caps;
  color: var(--ink-faint);
}

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

@media print {
  .topbar,
  .progress,
  .pager,
  .colophon {
    display: none;
  }

  .debrief {
    box-shadow: none;
  }
}