/* ============================================================
   Bible Unscrolled — design tokens, layout, Dusk theme (default)
   ============================================================ */

:root {
  /* Dusk (default) */
  --bg: #0d0b08;
  --bg-elevated: #17130f;
  --bg-card: #1c1712;
  --text: #f5efe6;
  --text-dim: #b3a894;
  --text-faint: #7d7364;
  --accent: #e2a63c;
  --accent-strong: #f2b84e;
  --accent-ink: #241a08;
  --border: rgba(245, 239, 230, 0.12);
  --border-strong: rgba(245, 239, 230, 0.22);
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, 0.6);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --font-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --font-serif: "Literata", Georgia, serif;
  --font-ui: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --nav-h: 76px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; color: inherit; cursor: pointer; }

h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; letter-spacing: 0.01em; overflow-wrap: break-word; }
p { margin: 0; }

.accent-word {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.eyebrow {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 20%, transparent);
}

.kicker-num {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--text-faint);
}

/* ---------- layout ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px); }
.section { position: relative; padding-top: clamp(calc(var(--nav-h) + 20px), 10vw, 120px); padding-bottom: clamp(64px, 10vw, 120px); }
.section-head { max-width: 620px; margin-bottom: clamp(32px, 6vw, 56px); }
.section-head h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); line-height: 1.05; margin-top: 0.5em; }
.section-head p { margin-top: 14px; color: var(--text-dim); font-size: 1.05rem; }

/* ---------- nav ---------- */
#site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: var(--nav-h);
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease-out), background-color 0.3s var(--ease-out);
}
#site-nav.is-scrolled { border-bottom-color: var(--border); }
.nav-inner { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.nav-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; }
.nav-brand .mark { color: var(--accent); width: 24px; height: 24px; flex-shrink: 0; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 9px 16px; border-radius: var(--radius-pill);
  font-size: 0.92rem; font-weight: 500; color: var(--text-dim);
  transition: color 0.2s, background-color 0.2s;
}
.nav-link:hover, .nav-link.is-active { color: var(--text); background: var(--bg-card); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text);
  transition: transform 0.25s var(--ease-out), border-color 0.25s;
}
.icon-btn:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.icon-btn svg { width: 18px; height: 18px; }

.nav-toggle { display: none; }
@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-links.is-open {
    display: flex; flex-direction: column; gap: 2px;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: var(--bg-elevated); border-bottom: 1px solid var(--border);
    padding: 10px clamp(20px, 5vw, 48px) 16px;
  }
  .nav-toggle { display: flex; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 26px; border-radius: var(--radius-pill);
  font-family: var(--font-ui); font-weight: 600; font-size: 0.95rem;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out), background-color 0.2s, border-color 0.2s;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -10px color-mix(in srgb, var(--accent) 55%, transparent); }
.btn-ghost { background: transparent; border-color: var(--border-strong); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn[disabled] { opacity: 0.5; pointer-events: none; }

.magnetic { will-change: transform; }

/* ---------- hero ---------- */
#hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
#hero-canvas { position: absolute; inset: 0; z-index: 0; }
.hero-inner { position: relative; z-index: 2; width: 100%; }
.hero-title {
  font-size: clamp(3rem, 9vw, 7.4rem);
  line-height: 1.12;
  margin-top: 18px;
}
.hero-title .word-mask { display: inline-block; overflow: hidden; vertical-align: top; padding: 0.12em 0; margin: -0.12em 0; }
.hero-title .word { display: inline-block; }
.hero-sub { max-width: 560px; margin-top: 26px; font-size: 1.15rem; color: var(--text-dim); font-family: var(--font-serif); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero-stats { display: flex; gap: clamp(24px, 6vw, 56px); margin-top: 64px; flex-wrap: wrap; }
.stat b { display: block; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--accent); line-height: 1; }
.stat span { display: block; margin-top: 6px; font-size: 0.8rem; color: var(--text-faint); letter-spacing: 0.05em; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; }

/* ---------- cards ---------- */
.card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px; min-width: 0; overflow-wrap: break-word;
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.card:hover { border-color: var(--border-strong); transform: translateY(-4px); }

.story-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.story-card { cursor: pointer; display: flex; flex-direction: column; gap: 14px; }
.story-card .tag-row { display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 5px 10px; border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent);
}
.story-card h3 { font-size: 1.3rem; font-family: var(--font-serif); font-style: italic; font-weight: 600; }
.story-card .ref { font-size: 0.78rem; color: var(--text-faint); }
.story-card p.teaser { color: var(--text-dim); font-size: 0.92rem; line-height: 1.5; }
.story-card .card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; font-size: 0.78rem; color: var(--text-faint); }
.read-badge { color: var(--accent); }
.bookmark-btn { background: none; border: none; color: var(--text-faint); padding: 4px; }
.bookmark-btn.is-active, .bookmark-btn:hover { color: var(--accent); }
.bookmark-btn svg { width: 18px; height: 18px; }

/* ---------- mood finder ---------- */
.mood-panel { display: flex; flex-direction: column; gap: 22px; }
.mood-prompt { font-family: var(--font-serif); font-style: italic; font-size: 1.5rem; }
.mood-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.mood-chip {
  padding: 12px 20px; border-radius: var(--radius-pill);
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text);
  font-size: 0.95rem; font-weight: 500;
  transition: all 0.2s var(--ease-out);
}
.mood-chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.mood-chip.is-selected { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.mood-result { margin-top: 8px; }

/* ---------- footer ---------- */
#site-footer { border-top: 1px solid var(--border); padding: 48px 0 100px; color: var(--text-faint); }
.footer-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 0.85rem; }

/* ---------- scrollbar ---------- */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--radius-pill); }

/* ---------- views ---------- */
.view { display: none; }
.view.is-active { display: block; }

/* ---------- utility ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.text-center { text-align: center; }

/* ============================================================
   Reader view
   ============================================================ */
.reader-shell { max-width: 760px; margin: 0 auto; padding: calc(var(--nav-h) + 40px) clamp(20px, 5vw, 40px) 120px; }
.reader-top { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 28px; }
.reader-back { display: inline-flex; align-items: center; gap: 8px; color: var(--text-dim); font-size: 0.9rem; font-weight: 500; }
.reader-back:hover { color: var(--accent); }
.reader-meta { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px; }
.reader-title { font-size: clamp(2.2rem, 6vw, 3.6rem); line-height: 1.02; margin: 6px 0 10px; }
.reader-ref { font-family: var(--font-ui); font-size: 0.85rem; color: var(--text-faint); margin-bottom: 30px; display: flex; gap: 18px; flex-wrap: wrap; }
.reader-figures { color: var(--text-faint); }
.reader-toolbar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 14px 18px; border-radius: var(--radius-lg);
  background: var(--bg-card); border: 1px solid var(--border); margin-bottom: 44px;
  position: sticky; top: calc(var(--nav-h) + 12px); z-index: 20;
  backdrop-filter: blur(10px);
}
.reader-toolbar .spacer { flex: 1; }
.reader-toolbar select {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 8px 14px; font-size: 0.82rem; font-family: var(--font-ui);
}

/* ---------- scrubbable audio bar (shared: story reader + Bible reader) ---------- */
.audio-bar { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 200px; }
.audio-play-btn {
  width: 38px; height: 38px; border-radius: 50%; flex-shrink: 0;
  background: var(--accent); color: var(--accent-ink); border: none;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s var(--ease-out);
}
.audio-play-btn:hover { transform: scale(1.06); }
.audio-play-btn svg { width: 16px; height: 16px; }
.audio-scrub { flex: 1; height: 24px; display: flex; align-items: center; cursor: pointer; touch-action: none; }
.audio-scrub-track { position: relative; width: 100%; height: 4px; border-radius: 2px; background: var(--border-strong); }
.audio-scrub-fill { position: absolute; inset: 0 auto 0 0; width: 0%; background: var(--accent); border-radius: 2px; }
.audio-scrub-handle {
  position: absolute; top: 50%; left: 0%; width: 13px; height: 13px; border-radius: 50%;
  background: var(--accent); transform: translate(-50%, -50%); box-shadow: 0 0 0 3px var(--bg-card);
  transition: transform 0.15s var(--ease-out);
}
.audio-scrub:hover .audio-scrub-handle, .audio-scrub:focus-visible .audio-scrub-handle { transform: translate(-50%, -50%) scale(1.25); }
.audio-scrub:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: var(--radius-pill); }
.audio-rate {
  background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: var(--radius-pill); padding: 8px 12px; font-size: 0.82rem; font-family: var(--font-ui);
  flex-shrink: 0;
}
.reader-body {
  font-family: var(--font-serif); font-size: var(--reading-size, 1.2rem); line-height: 1.75; color: var(--text);
}
.reader-body p { margin-bottom: 1.3em; }
.reader-body[data-font="sans"] { font-family: var(--font-ui); font-size: calc(var(--reading-size, 1.2rem) * 0.88); }
.reader-body .sentence { transition: background-color 0.2s; border-radius: 4px; }
.reader-body .sentence.is-speaking { background: color-mix(in srgb, var(--accent) 22%, transparent); }
.reader-teaser { font-family: var(--font-serif); font-style: italic; font-size: 1.35rem; color: var(--accent); margin-bottom: 34px; }
.reader-footer { margin-top: 60px; padding-top: 36px; border-top: 1px solid var(--border); }
.reader-related h4 { font-family: var(--font-ui); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 16px; }
.reader-nav-pair { display: flex; justify-content: space-between; gap: 16px; margin-top: 50px; }
.reader-nav-pair .btn { flex: 1; justify-content: flex-start; text-align: left; }
.reader-nav-pair .btn.next { justify-content: flex-end; text-align: right; }

/* ============================================================
   Search
   ============================================================ */
.search-bar-wrap { position: relative; margin-bottom: 40px; }
.search-input {
  width: 100%; padding: 18px 24px 18px 54px; border-radius: var(--radius-pill);
  background: var(--bg-card); border: 1px solid var(--border); color: var(--text);
  font-family: var(--font-ui); font-size: 1.05rem;
}
.search-input:focus { outline: none; border-color: var(--accent); }
.search-icon { position: absolute; left: 22px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-faint); }
.search-empty { color: var(--text-faint); padding: 40px 0; text-align: center; font-family: var(--font-serif); font-style: italic; }

/* ============================================================
   Progress / bookmarks
   ============================================================ */
.progress-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; margin-bottom: 48px; }
.progress-ring-card { display: flex; align-items: center; gap: 18px; }
.progress-ring { flex-shrink: 0; }
.progress-ring circle { fill: none; stroke-width: 8; }
.progress-ring .track { stroke: var(--border); }
.progress-ring .fill { stroke: var(--accent); stroke-linecap: round; transform: rotate(-90deg); transform-origin: center; transition: stroke-dashoffset 1s var(--ease-out); }
.progress-ring-label b { display: block; font-family: var(--font-display); font-size: 1.8rem; }
.progress-ring-label span { font-size: 0.78rem; color: var(--text-faint); }
.streak-num { display: flex !important; align-items: center; gap: 6px; color: var(--accent); }
.streak-num svg { flex-shrink: 0; }

/* ============================================================
   Settings dock
   ============================================================ */
#settings-dock {
  position: fixed; left: 20px; bottom: 20px; z-index: 600;
  display: flex; flex-direction: column-reverse; align-items: flex-start; gap: 10px;
}
.dock-toggle {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink); border: none;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  transition: transform 0.3s var(--ease-out);
}
.dock-toggle:hover { transform: rotate(45deg); }
.dock-toggle svg { width: 22px; height: 22px; }
.dock-panel {
  display: none; flex-direction: column; gap: 14px;
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 18px; width: 260px; box-shadow: var(--shadow);
}
.dock-panel.is-open { display: flex; }
.dock-section h5 { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 10px; }
.theme-swatches { display: flex; gap: 8px; }
.theme-swatch {
  flex: 1; height: 44px; border-radius: var(--radius-sm); border: 2px solid transparent;
  cursor: pointer; position: relative; overflow: hidden;
}
.theme-swatch.is-active { border-color: var(--accent); }
.theme-swatch[data-theme-id="dusk"] { background: linear-gradient(135deg, #0d0b08 55%, #e2a63c 100%); }
.theme-swatch[data-theme-id="daylight"] { background: linear-gradient(135deg, #faf6ef 55%, #c9782c 100%); }
.theme-swatch[data-theme-id="papyrus"] { background: linear-gradient(135deg, #efe3c8 55%, #a8471f 100%); }
.dock-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.dock-row label { font-size: 0.85rem; color: var(--text-dim); }
.text-size-controls { display: flex; align-items: center; gap: 8px; }
.text-size-controls button {
  width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--bg-card); color: var(--text); font-size: 0.9rem;
}
.toggle-switch { position: relative; width: 40px; height: 22px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
  position: absolute; inset: 0; background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-pill); transition: 0.2s; cursor: pointer;
}
.toggle-slider::before {
  content: ""; position: absolute; width: 16px; height: 16px; left: 2px; top: 2px;
  background: var(--text-faint); border-radius: 50%; transition: 0.2s;
}
.toggle-switch input:checked + .toggle-slider { background: var(--accent); border-color: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(18px); background: var(--accent-ink); }

/* ============================================================
   Ezra chat panel
   ============================================================ */
#ezra-launcher {
  position: fixed; right: 20px; bottom: 20px; z-index: 600;
  display: none; align-items: center; gap: 10px;
  background: var(--accent); color: var(--accent-ink); border: none;
  padding: 14px 20px 14px 16px; border-radius: var(--radius-pill);
  box-shadow: var(--shadow); font-weight: 600; font-size: 0.9rem;
}
#ezra-launcher.is-ready { display: inline-flex; }
#ezra-panel {
  position: fixed; right: 20px; bottom: 20px; z-index: 650;
  width: min(380px, calc(100vw - 40px)); max-height: min(600px, calc(100vh - 100px));
  background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); display: none; flex-direction: column; overflow: hidden;
}
#ezra-panel.is-open { display: flex; }
.ezra-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.ezra-head-title { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.1rem; }
.ezra-messages { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.ezra-msg { max-width: 86%; padding: 11px 15px; border-radius: 16px; font-size: 0.9rem; line-height: 1.5; }
.ezra-msg.from-ezra { background: var(--bg-card); align-self: flex-start; border-bottom-left-radius: 4px; }
.ezra-msg.from-user { background: var(--accent); color: var(--accent-ink); align-self: flex-end; border-bottom-right-radius: 4px; }
.ezra-msg .story-chip { display: inline-block; margin-top: 8px; font-size: 0.78rem; color: var(--accent); }
.ezra-input-row { display: flex; gap: 8px; padding: 14px; border-top: 1px solid var(--border); }
.ezra-input-row input {
  flex: 1; background: var(--bg-card); border: 1px solid var(--border); color: var(--text);
  border-radius: var(--radius-pill); padding: 10px 16px; font-family: var(--font-ui);
}
.ezra-input-row button {
  width: 40px; height: 40px; border-radius: 50%; border: none; background: var(--accent); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.ezra-input-row button svg { width: 16px; height: 16px; }
.ezra-typing span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--text-faint); margin-right: 4px; animation: ezra-bounce 1s infinite; }
.ezra-typing span:nth-child(2) { animation-delay: 0.15s; }
.ezra-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes ezra-bounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-4px); opacity: 1; } }

/* ============================================================
   Toasts
   ============================================================ */
#toast-root { position: fixed; top: calc(var(--nav-h) + 16px); left: 50%; transform: translateX(-50%); z-index: 900; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast {
  background: var(--bg-elevated); border: 1px solid var(--border-strong); color: var(--text);
  padding: 12px 20px; border-radius: var(--radius-pill); font-size: 0.88rem; box-shadow: var(--shadow);
  animation: toast-in 0.3s var(--ease-out);
}
@keyframes toast-in { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 600px) {
  .reader-toolbar { position: static; }
  #ezra-panel { right: 12px; left: 12px; width: auto; bottom: 84px; }
  #ezra-launcher span.label { display: none; }
  .hero-stats { gap: 24px; }
}