:root {
  --measure: 36em;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", sans-serif;
  --paper: #fbf8f1;
  --ink: #241f1a;
  --muted: #625b52;
  --rule: #ddd4c4;
  --accent: #704326;
  --panel: #f3ede1;
  --mark: #ffe9a8;
  --mark-current: #ffb45c;
  --ink-blue: #145b82;
  --ink-green: #38612a;
  --ink-red: #9c2737;
  --ink-black: #242424;
  --reader-size: 19px;
  --reader-leading: 1.72;
}
[data-theme="sepia"] {
  --paper: #f4ecd8; --ink: #3b3227; --muted: #665b4b; --rule: #d9cbb0;
  --accent: #704326; --panel: #ece1c8;
  --ink-blue: #145b82; --ink-green: #38612a; --ink-red: #9c2737; --ink-black: #2c261f;
}
[data-theme="dark"] {
  --paper: #14161a; --ink: #e6e2da; --muted: #b4b8bd; --rule: #353b43;
  --accent: #e5b37b; --panel: #1b1f25; --mark: #ffe39b; --mark-current: #ffbd72;
  --ink-blue: #78c4f0; --ink-green: #91cf96; --ink-red: #ff8b97; --ink-black: #e6e2da;
}
[data-ink-mode="original"] {
  --ink-blue: #3288bd; --ink-green: #5aaa65; --ink-red: #d53e4f;
}
[data-theme="dark"][data-ink-mode="original"] {
  --ink-blue: #75bce5; --ink-green: #7cbc83; --ink-red: #f27c89;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 130px; }
html, body { overflow-x: clip; }
body {
  margin: 0; background: var(--paper); color: var(--ink); font-family: var(--serif);
  font-size: var(--reader-size); line-height: var(--reader-leading); -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
button, select, input {
  font: 14px/1.3 var(--sans); color: var(--ink); background: var(--paper);
  border: 1px solid var(--rule); border-radius: 5px; padding: 7px 9px;
}
button, select, summary, a { cursor: pointer; }
button:hover, select:hover, .mode-link:hover { border-color: var(--accent); }
button:disabled { opacity: .45; cursor: default; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
.vh, .sr-status {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.bar {
  position: sticky; top: 0; z-index: 40; display: flex; flex-wrap: wrap;
  align-items: center; gap: 9px 14px; padding: 9px 16px;
  background: var(--panel); border-bottom: 1px solid var(--rule); font: 13px var(--sans);
}
.brand { color: var(--ink); font: 700 15px/1.15 var(--serif); text-decoration: none; margin-right: auto; white-space: nowrap; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font: 11px var(--sans); }
.grp { display: flex; align-items: center; gap: 5px; }
.page-controls #jump { width: 4.3rem; text-align: center; }
.page-controls #crumb { color: var(--muted); white-space: nowrap; font-size: 12px; }
.audio-controls { gap: 4px; }
.audio-controls button, .page-controls button, .search-controls button { min-height: 36px; }
.time { min-width: 2.5rem; color: var(--muted); font: 11px var(--sans); text-align: center; }
.seek { width: 105px; padding: 4px 0; accent-color: var(--accent); }
.search-controls input[type="search"] { width: clamp(9rem, 16vw, 15rem); cursor: text; }
.settings { position: relative; }
.settings summary { list-style: none; border: 1px solid var(--rule); border-radius: 5px; padding: 8px 10px; white-space: nowrap; }
.settings summary::-webkit-details-marker { display: none; }
.settings summary::after { content: " ▾"; color: var(--muted); }
.settings[open] summary::after { content: " ▴"; }
.settings-menu {
  position: absolute; z-index: 80; top: calc(100% + 8px); right: 0; display: grid; gap: 10px;
  width: min(19rem, calc(100vw - 24px)); padding: 14px; background: var(--panel);
  border: 1px solid var(--rule); border-radius: 8px; box-shadow: 0 8px 30px #0003;
}
.settings-menu label { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.settings-menu label.check { justify-content: flex-start; }
.settings-menu input[type="checkbox"] { accent-color: var(--accent); }
.mode-link { border: 1px solid var(--rule); border-radius: 5px; padding: 8px 10px; white-space: nowrap; text-decoration: none; color: var(--accent); }
.sheet { max-width: var(--measure); min-height: 60vh; margin: 0 auto; padding: 2.8rem 1.6rem 5rem; }
.pghead { text-align: center; color: var(--muted); font: 12px/1.4 var(--sans); letter-spacing: .08em; padding-bottom: .9rem; border-bottom: 1px solid var(--rule); margin-bottom: 2rem; }
.sheet h1 { margin: 0 0 2rem; text-align: center; font-size: 1.45rem; line-height: 1.3; font-weight: 600; }
.sheet h2 { margin: 1.8em 0 .6em; font-size: 1.15em; line-height: 1.35; font-weight: 600; }
.sheet section { margin: 0 0 1.05em; }
.sheet p { margin: 0 0 1.05em; hyphens: auto; }
.sheet .is-date { margin-bottom: 1.4em; font: 600 .76em/1.5 var(--sans); letter-spacing: .055em; text-transform: uppercase; color: var(--muted); }
.section-content > p { margin: 0 0 .75em; }
.section-content ul, .section-content ol { margin: .4em 0; padding-left: 1.5em; }
.section-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: .9em; }
.section-content th, .section-content td { border: 1px solid var(--rule); padding: .35em .55em; text-align: left; }
.sheet .blank { padding: 1.2rem; background: var(--panel); border: 1px dashed var(--rule); border-radius: 6px; color: var(--muted); text-align: center; font: italic 16px/1.6 var(--sans); }
.pgfoot { margin-top: 3rem !important; padding-top: 1rem; border-top: 1px solid var(--rule); color: var(--muted); font: 12px/1.6 var(--sans); }
.pgfoot button { margin: .25rem; }
.citation-fallback { display: block; margin-top: .5rem; overflow-wrap: anywhere; }
.ink-blue-text { color: var(--ink-blue); }
.ink-green-text { color: var(--ink-green); }
.ink-red-text { color: var(--ink-red); }
.ink-black-text { color: var(--ink-black); }
.bold-text { font-weight: 700; }
mark { border-radius: 2px; padding: 0 .08em; background: var(--mark); color: #17130d; }
mark.cur { background: var(--mark-current); color: #17130d; box-shadow: 0 0 0 2px var(--accent); }
.pager { max-width: var(--measure); margin: 0 auto; padding: 0 1.5rem 4rem; display: flex; align-items: center; gap: 10px; font: 12px var(--sans); }
.pager a { white-space: nowrap; }
.spacer { flex: 1; }
.page-live { color: var(--muted); white-space: nowrap; }
.panel {
  position: fixed; top: 0; right: 0; z-index: 60; display: flex; flex-direction: column;
  width: min(27rem, 94vw); height: 100dvh; color: var(--ink); background: var(--panel);
  border-left: 1px solid var(--rule); box-shadow: -8px 0 28px #0003;
  clip-path: inset(0 0 0 100%); visibility: hidden; pointer-events: none;
  transition: clip-path .18s ease, visibility .18s;
}
.panel[data-open="true"] { clip-path: inset(0); visibility: visible; pointer-events: auto; }
.panel > header { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-bottom: 1px solid var(--rule); font: 13px var(--sans); }
.panel > header strong { margin-right: auto; }
.panel-count { color: var(--muted); }
.results { overflow: auto; flex: 1; padding: 5px 0; }
.results button { display: block; width: 100%; border: 0; border-radius: 0; background: none; padding: 10px 14px; text-align: left; line-height: 1.45; }
.results button:hover, .results button[aria-current="true"] { background: var(--paper); }
.results button[aria-current="true"] { box-shadow: inset 3px 0 var(--accent); }
.results .pg { display: block; margin-bottom: 3px; color: var(--muted); font: 11px var(--sans); }
.results mark { color: #17130d; }
.results .none { padding: 14px; color: var(--muted); font: 13px var(--sans); }
audio { display: none; }
@media (max-width: 900px) {
  .bar { gap: 7px 9px; padding: 8px 10px; }
  .brand { margin-right: 0; }
  .page-controls { order: 2; }
  .audio-controls { order: 3; }
  .search-controls { order: 4; }
  .settings { order: 5; }
  .mode-link { order: 6; }
}
@media (max-width: 620px) {
  body { font-size: var(--reader-size); }
  .bar { position: sticky; gap: 6px; padding: 7px 8px; }
  .brand { font-size: 14px; }
  .page-controls { order: 2; margin-left: auto; }
  .page-controls #crumb { display: none; }
  .page-controls button { min-width: 40px; min-height: 40px; }
  .page-controls #jump { width: 3.8rem; min-height: 40px; }
  .audio-controls { order: 4; flex: 1 1 100%; min-width: 0; max-width: 100%; flex-wrap: wrap; }
  .audio-controls button { min-width: 42px; min-height: 40px; }
  .seek { flex: 1; width: auto; min-width: 45px; }
  .search-controls { order: 3; flex: 1 1 auto; }
  .search-controls input[type="search"] { width: min(37vw, 11rem); min-width: 5.5rem; }
  .search-controls button { min-width: 38px; min-height: 40px; padding: 6px; }
  .settings { order: 5; }
  .mode-link { order: 6; min-height: 40px; padding: 10px 8px; }
  .settings summary { min-height: 40px; padding: 10px 8px; }
  .sheet { padding: 1.7rem 1.15rem calc(88px + env(safe-area-inset-bottom)); }
  .pager { position: fixed; z-index: 35; left: 0; right: 0; bottom: 0; max-width: none; overflow-x: auto; gap: 12px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); background: color-mix(in srgb, var(--panel) 94%, transparent); border-top: 1px solid var(--rule); backdrop-filter: blur(8px); }
  .pager .spacer, .pager .page-live { display: none; }
  .pager a, .pager button { min-height: 40px; padding: 10px; }
  .panel { width: 100vw; }
  .settings-menu { position: fixed; top: auto; bottom: calc(58px + env(safe-area-inset-bottom)); right: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}
@media print {
  .bar, .pager, .panel { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .sheet { max-width: none; padding: 0; }
}