/* Shared base for the Ordo Hebdomadarius site (index.html + rubrics.html).

   Set like the book it comes from: a printed ordo is continuous, ruled and
   two-colour.  Black for the text, rubric red for what the book prints in
   red (rank, and the sigil of a holy day of obligation) and nothing else.
   No panels, no shadows, no rounded corners. */

:root {
  --paper: #efeade;
  --paper-shade: #e7e1d2;
  --ink: #17140f;
  --ink-soft: #554d3f;
  --rule: #c3b9a3;
  --rule-strong: #8d8371;
  --rubric: #9c1c14;
  --rubric-wash: rgba(156, 28, 20, 0.09);

  --lit-white: #ffffff;
  --lit-white-line: #a89b7d;
  --lit-red: #9c1c14;
  --lit-violet: #55406c;
  --lit-green: #35614a;
  --lit-black: #241f19;
  --lit-rose: #c98698;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #16130f;
    --paper-shade: #1e1a14;
    --ink: #eee6d6;
    --ink-soft: #bdb198;
    --rule: #3b352b;
    --rule-strong: #6b6252;
    --rubric: #e0665a;
    --rubric-wash: rgba(224, 102, 90, 0.12);

    --lit-white: #f4efe2;
    --lit-white-line: #8f8471;
    --lit-red: #c15446;
    --lit-violet: #8168a0;
    --lit-green: #5c9370;
    --lit-black: #100e0b;
    --lit-rose: #d9a3b5;
  }
}
:root[data-theme="dark"] {
  --paper: #16130f;
  --paper-shade: #1e1a14;
  --ink: #eee6d6;
  --ink-soft: #bdb198;
  --rule: #3b352b;
  --rule-strong: #6b6252;
  --rubric: #e0665a;
  --rubric-wash: rgba(224, 102, 90, 0.12);

  --lit-white: #f4efe2;
  --lit-white-line: #8f8471;
  --lit-red: #c15446;
  --lit-violet: #8168a0;
  --lit-green: #5c9370;
  --lit-black: #100e0b;
  --lit-rose: #d9a3b5;
}

* { box-sizing: border-box; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, "Times New Roman", serif;
  font-size: 17.5px;
  line-height: 1.6;
  padding-inline: 18px;
  padding-block: 0 48px;
}

.page {
  max-width: 44rem;      /* ~66 characters of this serif */
  margin-inline: auto;
}

a { color: var(--rubric); }

:focus-visible {
  outline: 2px solid var(--rubric);
  outline-offset: 2px;
}

h1, h2, h3 {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 600;
  text-wrap: balance;
  margin: 0;
}

/* Small caps carry one meaning here: the rank of the day.  Everything else
   is set in the ordinary face, as the book sets it. */
.small-caps {
  font-variant-caps: all-small-caps;
  letter-spacing: 0.04em;
}

/* ---------- masthead ---------- */

header.bar {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 10;
  background: var(--paper);
  padding-top: max(20px, env(safe-area-inset-top, 0px));
  padding-bottom: 12px;
  border-bottom: 2px solid var(--rule-strong);
  margin-inline: -18px;
  padding-inline: 18px;
}

header.bar > .page {
  max-width: 44rem;
  margin-inline: auto;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.brand .mark {
  font-family: "Cormorant Garamond", serif;
  font-size: 24px;
  color: var(--rubric);
  line-height: 1;
}

.brand h1 {
  font-size: 27px;
  letter-spacing: 0.01em;
}

.brand .sub {
  color: var(--ink-soft);
  font-size: 14px;
  font-style: italic;
}

.sitenav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.sitenav a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  font-size: 14.5px;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.sitenav a.current,
.sitenav a:hover {
  color: var(--rubric);
  border-bottom-color: var(--rubric);
}

/* ---------- footer ---------- */

footer {
  margin-top: 40px;
  padding-top: 14px;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}