/* Theology 10 Reading Companion — Codex/GPT work product, updated Aug. 27, 2026. */

:root {
  --companion-ink: #14213b;
  --companion-muted: #5f6878;
  --companion-blue: #1d4ed8;
  --companion-blue-dark: #173b9e;
  --companion-blue-soft: #e8eefc;
  --companion-gold: #9b6617;
  --companion-gold-soft: #fff7e7;
  --companion-green: #176b4c;
  --companion-green-soft: #e9f5ef;
  --companion-line: #dbe2ef;
}

.companion-page {
  min-height: 100vh;
  color: var(--companion-ink);
  background:
    radial-gradient(circle at 90% 0%, rgba(29, 78, 216, 0.11), transparent 30rem),
    linear-gradient(180deg, #f8faff 0%, #fdfdfc 30rem);
}

.companion-page button { font: inherit; }
.companion-page [hidden] { display: none !important; }
.companion-page section + section { margin-top: 0; }

.companion-page button:focus-visible,
.companion-page a:focus-visible,
.companion-page select:focus-visible {
  outline: 3px solid #eda62e;
  outline-offset: 3px;
}

.companion-skip {
  position: fixed;
  left: 1rem;
  top: 0.75rem;
  z-index: 100;
  transform: translateY(-180%);
  border-radius: 10px;
  padding: 0.7rem 1rem;
  color: #fff;
  background: var(--companion-blue-dark);
  font-weight: 700;
}

.companion-skip:focus { transform: translateY(0); }

.companion-header {
  border-top: 5px solid var(--companion-blue);
  border-bottom: 1px solid var(--companion-line);
  background: rgba(255, 255, 255, 0.96);
}

.companion-header-inner {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0 1.1rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.4rem;
  align-items: center;
}

.companion-back {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--companion-blue-dark);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.companion-header h1 {
  margin: 0.1rem 0 0;
  color: var(--companion-ink);
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.companion-eyebrow,
.companion-label,
.scene-reference,
.panel-kicker {
  margin: 0;
  color: var(--companion-blue);
  font-size: 0.74rem;
  line-height: 1.35;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.companion-subtitle {
  margin: 0.2rem 0 0;
  color: var(--companion-muted);
  font-size: 0.95rem;
}

.companion-layout {
  width: min(1180px, calc(100% - 2rem));
  max-width: none;
  margin: 0 auto;
  padding: 1.35rem 0 2rem;
  display: grid;
  grid-template-columns: minmax(230px, 285px) minmax(0, 1fr);
  gap: 1.15rem;
  align-items: start;
}

.companion-sidebar {
  display: grid;
  gap: 1rem;
}

.companion-note,
.companion-map,
.scene-card {
  border: 1px solid var(--companion-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 28px rgba(35, 55, 99, 0.07);
}

.companion-note,
.companion-map { padding: 1rem; }

.companion-note p { margin: 0.35rem 0 0; }

.companion-guide-picker label { display: block; }

.companion-guide-picker select {
  width: 100%;
  min-height: 46px;
  margin-top: 0.55rem;
  border: 1px solid #b8c4dc;
  border-radius: 11px;
  padding: 0.6rem 2.2rem 0.6rem 0.7rem;
  color: var(--companion-ink);
  background: #fff;
  font: 700 0.84rem/1.35 "Inter", sans-serif;
}

.companion-muted {
  color: var(--companion-muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.companion-map-heading {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 0.7rem;
}

.companion-map-heading span {
  color: var(--companion-muted);
  font-size: 0.76rem;
  font-weight: 750;
}

.scene-nav { display: grid; gap: 0.35rem; }

.scene-nav-button {
  width: 100%;
  min-height: 45px;
  display: grid;
  grid-template-columns: 1.65rem 1fr;
  column-gap: 0.55rem;
  align-items: center;
  border: 0;
  border-radius: 11px;
  padding: 0.45rem 0.55rem;
  color: var(--companion-muted);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.scene-nav-button:hover { background: #f4f6fb; }

.scene-nav-button[aria-current="step"] {
  color: var(--companion-blue-dark);
  background: var(--companion-blue-soft);
  font-weight: 800;
}

.scene-nav-number {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 1.65rem;
  height: 1.65rem;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
}

.scene-nav-title { font-size: 0.84rem; line-height: 1.2; }
.scene-nav-reference { font-size: 0.72rem; font-weight: 600; }

.scene-card {
  min-height: 660px;
  position: relative;
  padding: clamp(1.25rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.scene-progress {
  position: absolute;
  inset: 0 0 auto;
  height: 6px;
  background: #e8ebf2;
}

.scene-progress span {
  display: block;
  width: 12.5%;
  height: 100%;
  background: linear-gradient(90deg, var(--companion-blue), #6288ec);
  transition: width 180ms ease;
}

.scene-heading {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
}

.scene-number {
  display: grid;
  place-items: center;
  width: clamp(3.2rem, 7vw, 4.5rem);
  height: clamp(3.2rem, 7vw, 4.5rem);
  border-radius: 50%;
  color: #fff;
  background: var(--companion-blue);
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.55rem, 3.4vw, 2.25rem);
  font-weight: 700;
}

.scene-heading h2 {
  margin: 0.2rem 0 0;
  color: var(--companion-ink);
  font-size: clamp(2rem, 4.7vw, 4rem);
  line-height: 1.04;
}

.read-first {
  margin-top: clamp(1.8rem, 5vh, 3.5rem);
  border-left: 5px solid var(--companion-gold);
  border-radius: 0 15px 15px 0;
  padding: clamp(1.1rem, 2.6vw, 1.7rem);
  background: var(--companion-gold-soft);
}

.read-first h3 {
  max-width: 48rem;
  margin: 0.45rem 0 0.7rem;
  color: var(--companion-ink);
  font-size: clamp(1.45rem, 3vw, 2.35rem);
  line-height: 1.2;
}

.read-first > p:not(.companion-label) {
  margin: 0 0 1.1rem;
  color: var(--companion-muted);
}

.companion-button {
  min-height: 44px;
  border: 1px solid #b8c4dc;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  color: var(--companion-blue-dark);
  background: #fff;
  font-size: 0.9rem;
  font-weight: 750;
  cursor: pointer;
}

.companion-button:hover { border-color: var(--companion-blue); }
.companion-button:disabled { opacity: 0.45; cursor: not-allowed; }

.companion-button-primary {
  color: #fff;
  border-color: var(--companion-blue);
  background: var(--companion-blue);
}

.companion-button-primary:hover { background: var(--companion-blue-dark); }

.companion-button-quiet {
  color: var(--companion-muted);
  border-color: transparent;
  background: transparent;
}

.commentary { margin-top: 1.6rem; }

.commentary-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--companion-line);
}

.commentary-tab {
  min-height: 48px;
  border: 0;
  border-bottom: 4px solid transparent;
  padding: 0.65rem;
  color: var(--companion-muted);
  background: transparent;
  font-weight: 750;
  cursor: pointer;
}

.commentary-tab:hover { color: var(--companion-blue); }

.commentary-tab[aria-selected="true"] {
  color: var(--companion-blue-dark);
  border-bottom-color: var(--companion-blue);
}

.commentary-panel {
  min-height: 255px;
  padding: clamp(1.25rem, 3vw, 2rem) 0.35rem 0;
  animation: companion-reveal 160ms ease-out both;
}

.commentary-panel[hidden] { display: none; }

.panel-kicker { color: var(--companion-gold); }

.panel-main {
  max-width: 58rem;
  margin: 0.45rem 0 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.3rem, 2.45vw, 2rem);
  line-height: 1.4;
}

.notice-line {
  max-width: 55rem;
  margin: 1.2rem 0 0;
  border-left: 4px solid var(--companion-green);
  padding: 0.75rem 0.9rem;
  color: var(--companion-ink);
  background: var(--companion-green-soft);
}

.connection-reference {
  margin: 1rem 0 0;
  color: var(--companion-muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.connection-list {
  margin-top: 0.75rem;
  display: grid;
  gap: 0.75rem;
}

.connection-item {
  display: grid;
  grid-template-columns: minmax(7.3rem, auto) 1fr;
  gap: 0.8rem;
  align-items: start;
  border: 1px solid var(--companion-line);
  border-radius: 13px;
  padding: 0.85rem;
  background: #fff;
}

.connection-badge {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  color: var(--companion-blue-dark);
  background: var(--companion-blue-soft);
  font-size: 0.67rem;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.connection-copy p { margin: 0; font-size: 0.94rem; line-height: 1.5; }
.connection-copy p + p { margin-top: 0.25rem; }
.connection-ref { color: var(--companion-muted); font-size: 0.8rem !important; font-weight: 700; }

.source-link {
  color: var(--companion-blue-dark);
  font-weight: 750;
  text-decoration-line: underline;
  text-decoration-color: rgba(29, 78, 216, 0.45);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.source-link::after {
  content: " ↗";
  font-size: 0.78em;
  text-decoration: none;
}

.source-link:hover {
  color: var(--companion-blue);
  text-decoration-color: currentColor;
}

.source-separator { color: var(--companion-muted); }

.scene-reference .source-link {
  color: inherit;
  font-weight: inherit;
}

.scene-controls {
  margin-top: auto;
  padding-top: 1.35rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  align-items: center;
}

.scene-position {
  margin: 0;
  color: var(--companion-muted);
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
}

.companion-live {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.companion-noscript { grid-column: 1 / -1; }

.companion-footer {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  border-top: 1px solid var(--companion-line);
  padding: 1.35rem 0 2.5rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--companion-muted);
  background: transparent;
  font-size: 0.84rem;
}

.companion-footer p { max-width: 44rem; margin: 0; }

kbd {
  display: inline-block;
  min-width: 1.7rem;
  border: 1px solid #b8c1d1;
  border-bottom-width: 3px;
  border-radius: 6px;
  padding: 0.08rem 0.35rem;
  color: var(--companion-ink);
  background: #fff;
  font: 700 0.76rem "Inter", sans-serif;
  text-align: center;
}

@keyframes companion-reveal {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 840px) {
  .companion-layout { grid-template-columns: 1fr; }
  .companion-sidebar { grid-template-columns: 1fr; }
  .scene-nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .scene-nav-button { grid-template-columns: auto; justify-items: center; text-align: center; }
  .scene-nav-number { grid-row: auto; }
}

@media (max-width: 620px) {
  .companion-header-inner { grid-template-columns: 1fr; gap: 0.2rem; }
  .companion-back { min-height: 34px; }
  .companion-layout { width: min(100% - 1rem, 1180px); padding-top: 0.65rem; }
  .companion-note, .companion-map { border-radius: 14px; }
  .scene-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scene-card { min-height: 600px; border-radius: 14px; }
  .scene-heading { align-items: start; }
  .scene-heading h2 { font-size: clamp(1.85rem, 10vw, 2.8rem); }
  .commentary-tabs { grid-template-columns: 1fr; border-bottom: 0; gap: 0.35rem; }
  .commentary-tab { min-height: 44px; border: 1px solid var(--companion-line); border-radius: 10px; text-align: left; }
  .commentary-tab[aria-selected="true"] { border-color: var(--companion-blue); background: var(--companion-blue-soft); }
  .connection-item { grid-template-columns: 1fr; gap: 0.45rem; }
  .connection-badge { width: fit-content; }
  .scene-controls { grid-template-columns: 1fr; }
  .scene-controls .companion-button { width: 100%; }
  #next-scene { grid-row: 1; }
  .companion-footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .companion-header,
  .companion-sidebar,
  .companion-guide-picker,
  .read-first,
  .commentary-tabs,
  .scene-controls,
  .companion-footer { display: none !important; }
  .companion-layout { display: block; width: 100%; padding: 0; }
  .scene-card { min-height: 0; border: 0; box-shadow: none; }
  .commentary[hidden],
  .commentary-panel[hidden] { display: block !important; }
}