/*
 * The Faith Received: guided tours (assets/js/page/faith-tour.js).
 *
 * One fixed box over the feature being explained, whose huge box-shadow
 * dims everything else, and one card beside it. The engine injects this
 * sheet only when a tour starts, so pages that never run one pay nothing.
 *
 * Thin-line TFR style: tan hairline, 3px radius, terracotta accent, the
 * serif body. No display face. Reader dark mode is :root[data-theme=dark].
 * The hub page (custom-faith-tutorial.hbs) links this sheet directly.
 */
:root {
  --frt-bg: #fbf8f2;
  --frt-ink: #2d2927;
  --frt-muted: #6b6660;
  --frt-line: #d9c6a7;
  --frt-accent: #c1593c;
  --frt-accent-ink: #fff;
  --frt-dim: rgba(28, 22, 16, 0.58);
}
:root[data-theme="dark"] {
  --frt-bg: #2a2622;
  --frt-ink: #eee6d8;
  --frt-muted: #b3a998;
  --frt-line: #5a4d3d;
  --frt-accent: #d9795c;
  --frt-accent-ink: #1d1a17;
  --frt-dim: rgba(0, 0, 0, 0.66);
}

/* Swallows clicks outside the card while a tour runs, so a stray tap
   cannot open a gated tool or navigate away mid-step. */
.frt-catch {
  position: fixed;
  inset: 0;
  z-index: 2147483600;
  background: transparent;
}
.frt-spot {
  position: fixed;
  z-index: 2147483601;
  pointer-events: none;
  border-radius: 3px;
  box-shadow: 0 0 0 2px var(--frt-accent), 0 0 0 200vmax var(--frt-dim);
  transition: top 0.22s ease, left 0.22s ease, width 0.22s ease, height 0.22s ease;
}
.frt-spot.is-none {
  /* No target on screen (an intro step): dim the whole page. */
  box-shadow: 0 0 0 200vmax var(--frt-dim);
}
.frt-card {
  position: fixed;
  z-index: 2147483602;
  box-sizing: border-box;
  width: min(360px, calc(100vw - 24px));
  padding: 16px 18px 14px;
  background: var(--frt-bg);
  color: var(--frt-ink);
  border: 1px solid var(--frt-line);
  border-radius: 3px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.22);
  font-family: var(--font-body, "EB Garamond", Georgia, serif);
  font-size: 17px;
  line-height: 1.45;
  text-align: left;
}
.frt-card:focus { outline: none; }
.frt-eyebrow {
  margin: 0 28px 6px 0;
  font-variant: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  font-size: 15px;
  color: var(--frt-accent);
}
.frt-title {
  margin: 0 28px 6px 0;
  font-family: inherit;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--frt-ink);
}
.frt-body { margin: 0 0 14px; color: var(--frt-ink); }
.frt-body em, .frt-title em { font-style: italic; }
.frt-x {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 30px;
  height: 30px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--frt-muted);
  font: inherit;
  font-size: 22px;
  line-height: 30px;
  cursor: pointer;
  border-radius: 3px;
}
.frt-x:hover, .frt-x:focus-visible { color: var(--frt-accent); }
.frt-foot {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.frt-skip {
  margin-right: auto;
  padding: 6px 0;
  border: 0;
  background: none;
  color: var(--frt-muted);
  font: inherit;
  font-size: 15px;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--frt-line);
}
.frt-skip:hover, .frt-skip:focus-visible { color: var(--frt-accent); }
.frt-btn {
  min-height: 36px;
  padding: 6px 14px;
  border: 1px solid var(--frt-accent);
  border-radius: 3px;
  background: transparent;
  color: var(--frt-accent);
  font: inherit;
  font-size: 15px;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}
.frt-btn[hidden] { display: none; }
.frt-btn--primary {
  background: var(--frt-accent);
  color: var(--frt-accent-ink);
}
.frt-btn:hover { filter: brightness(0.95); }
.frt-btn:focus-visible, .frt-skip:focus-visible, .frt-x:focus-visible {
  outline: 2px solid var(--frt-accent);
  outline-offset: 2px;
}
.frt-next-tour {
  display: block;
  margin: 0 0 12px;
  padding-top: 10px;
  border-top: 1px solid var(--frt-line);
  font-size: 15px;
  color: var(--frt-muted);
}
.frt-next-tour a { color: var(--frt-accent); }

/* Phones: the card docks at the bottom (or the top, when the feature
   sits low on the screen, as the reader's thumb bar does). */
@media (max-width: 639.98px) {
  .frt-card {
    left: 8px !important;
    right: 8px;
    width: auto;
    font-size: 16px;
    padding: 14px 16px 12px;
  }
  .frt-card.is-dock-bottom { top: auto !important; bottom: calc(8px + env(safe-area-inset-bottom, 0px)); }
  .frt-card.is-dock-top { bottom: auto; top: 8px !important; }
  .frt-title { font-size: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .frt-spot { transition: none; }
}

/* Members pill, the example block and the join link. */
.frt-eyebrow { display: flex; align-items: center; gap: 8px; }
.frt-pill {
  display: inline-block;
  padding: 0 7px;
  border: 1px solid var(--frt-accent);
  border-radius: 999px;
  font-variant: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  line-height: 18px;
  color: var(--frt-accent);
}
.frt-pill[hidden] { display: none; }
.frt-members-line { color: var(--frt-muted); font-style: italic; }
.frt-example {
  margin: -4px 0 14px;
  padding: 8px 10px;
  border: 1px dashed var(--frt-line);
  border-radius: 3px;
  font-size: 15px;
  line-height: 1.4;
}
.frt-example[hidden] { display: none; }
.frt-example p { margin: 4px 0 0; }
.frt-example-tag {
  font-variant: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  color: var(--frt-muted);
}
.frt-next-tour { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.frt-next-tour[hidden] { display: none; }
.frt-join, .frt-all-tours { color: var(--frt-muted) !important; }

/* The tutorial hub (custom-faith-tutorial.hbs): one card per tour. */
.frt-hub {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: frt;
}
.frt-hub-card {
  position: relative;
  counter-increment: frt;
  padding: 16px 18px 16px 56px;
  border: 1px solid #d9c6a7;
  border-radius: 3px;
  font-family: var(--font-body, "EB Garamond", Georgia, serif);
}
.frt-hub-card::before {
  content: counter(frt);
  position: absolute;
  left: 18px;
  top: 16px;
  width: 26px;
  height: 26px;
  border: 1px solid #c1593c;
  border-radius: 50%;
  color: #c1593c;
  text-align: center;
  line-height: 24px;
  font-size: 15px;
}
.frt-hub-card.is-done::before { content: "\2713"; background: #c1593c; color: #fff; }
.frt-hub-card h2 { margin: 0 0 4px; font-family: inherit; font-size: 21px; font-weight: 600; }
.frt-hub-card p { margin: 0 0 8px; }
.frt-hub-meta {
  display: flex;
  gap: 12px;
  font-variant: small-caps;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  font-size: 14px;
  color: #6b6660;
}
.frt-hub-done { display: none; color: #c1593c; }
.frt-hub-card.is-done .frt-hub-done { display: inline; }
.frt-hub-card .frt-btn { display: inline-block; --frt-accent: #c1593c; --frt-accent-ink: #fff; }
.frt-hub-card.is-soon { opacity: 0.7; }

/* ── How the shelves are organized (tutorial page, 2026-09-26) ─────────────
   A guide under the tour cards: prose in the .faith-tp measure, the steps in
   the Transparency page's numbered list (.faith-tp-steps), headings in the
   display face. */
.faith-tp-shelves {
  margin: 56px 0 8px;
  padding-top: 36px;
  border-top: 1px solid var(--color-card-border);
}
.faith-tp-shelves h2 {
  font-family: var(--font-display, Georgia, serif);
  font-size: 30px;
  line-height: 1.2;
  color: var(--color-dark);
  margin: 0 0 14px;
}
.faith-tp-shelves h3 {
  font-family: var(--font-display, Georgia, serif);
  font-size: 22px;
  line-height: 1.25;
  color: var(--color-dark);
  margin: 36px 0 10px;
}
.faith-tp-shelf-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0 22px;
}
.faith-tp-shelf {
  padding: 22px 24px 24px;
  border: 1px solid var(--color-card-border);
  border-top: 3px solid var(--color-primary);
  border-radius: 3px;
  background: var(--color-white, #fff);
}
.faith-tp-shelf h3 { margin: 0 0 2px; }
.faith-tp-shelf .faith-tp-shelf-name {
  margin: 0 0 16px;
  padding-bottom: 12px;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-card-border);
}
.faith-tp-shelf p:last-child { margin-bottom: 0; }
@media (max-width: 720px) {
  .faith-tp-shelf-grid { grid-template-columns: 1fr; }
  .faith-tp-shelf { padding-inline: 18px; }
}
.faith-tp-shelves .faith-tp-steps h4 {
  font-family: var(--font-display, Georgia, serif);
  font-size: 19px;
  line-height: 1.3;
  color: var(--color-dark);
  margin: 3px 0 6px;
}
.faith-tp-shelves p a { color: var(--color-primary-text); }