*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #e7dbc4;
  --surface: #f7f0e1;
  --surface-raised: #fcf7ee;
  --text: #2c1d12;
  --text2: #6f5b46;
  --accent: #6a2230;
  --accent-contrast: #fff9ef;
  --accent-hover: #561926;
  --accent-light: #efe0d2;
  --highlight: #f2e0b0;
  --highlight-border: #b38b43;
  --reader: #e5ecd9;
  --reader-border: #68794a;
  --success-text: #4c5b30;
  --danger: #9f312f;
  --danger-bg: #f4e1dd;
  --border: #d8c8ac;
  --radius: 14px;
  --ring: 0 0 0 3px rgba(106, 34, 48, 0.18);
  --shadow: 0 18px 40px rgba(53, 33, 16, 0.08);
  --reading-font-size: 1.48rem;
  --reading-bg: #f3ead7;
  --page-background: radial-gradient(circle at top, #fcf7ee 0%, #f0e5d1 48%, #e1d1b1 100%);
  --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Cormorant Garamond', 'Georgia', serif;
  --font-brand: 'UnifrakturCook', 'Old English Text MT', serif;
  --font-text: 'Source Serif 4', 'Georgia', 'Times New Roman', serif;
}

:root[data-font-size="small"] { --reading-font-size: 1.18rem; }
:root[data-font-size="normal"] { --reading-font-size: 1.32rem; }
:root[data-font-size="large"] { --reading-font-size: 1.48rem; }
:root[data-font-size="xlarge"] { --reading-font-size: 1.66rem; }

:root[data-theme="dark"] {
  --bg: #16110d;
  --surface: #1f1813;
  --surface-raised: #2a211a;
  --text: #f3eadb;
  --text2: #beae98;
  --accent: #d2b06b;
  --accent-contrast: #1b1510;
  --accent-hover: #e1c487;
  --accent-light: #352b22;
  --highlight: #4a3414;
  --highlight-border: #d19f49;
  --reader: #263120;
  --reader-border: #9faf6a;
  --success-text: #d4e3ab;
  --danger: #ff9b90;
  --danger-bg: #402523;
  --border: #3b2f26;
  --shadow: 0 18px 40px rgba(0,0,0,0.35);
  --reading-bg: #140f0c;
  --page-background: radial-gradient(circle at top, #2a2019 0%, #16110d 58%, #0d0907 100%);
}

html { font-size: 16px; height: 100%; }
body {
  font-family: var(--font-ui);
  background: var(--page-background);
  color: var(--text);
  min-height: 100vh;
  min-height: 100dvh;
}

body.sidebar-mobile-open {
  overflow: hidden;
}

.screen {
  min-height: 100vh;
  min-height: 100dvh;
}

#name-screen,
#home-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 18px;
}

.hidden { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  vertical-align: -0.15em;
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-raised);
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.btn:hover { background: var(--surface); border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }
.btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn.sm { padding: 6px 14px; font-size: 0.85rem; }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.full { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn:focus-visible,
.theme-toggle:focus-visible,
.chapter-btn:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

/* CARDS */
.card {
  background: linear-gradient(180deg, var(--surface-raised), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.4rem;
}
.center-card {
  position: relative;
  max-width: 520px;
  margin: 4rem auto;
  text-align: center;
}
.center-card::before {
  content: "";
  display: block;
  width: 84px;
  height: 1px;
  margin: 0 auto 1.4rem;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.center-card h1,
.center-card h2 {
  font-family: var(--font-heading);
  color: var(--text);
}
.center-card h1 {
  margin-bottom: 0.75rem;
  font-size: clamp(2.9rem, 7vw, 4.2rem);
  line-height: 1.04;
}
.center-card h2 {
  margin-bottom: 1rem;
  font-size: 2rem;
}
.center-card hr { border: none; border-top: 1px solid var(--border); margin: 1.5rem 0; }

.brand-wordmark {
  font-family: var(--font-brand);
  font-weight: 700;
  color: var(--accent);
  text-wrap: balance;
}

.subtitle {
  color: var(--text2);
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.6;
}
.hint { color: var(--danger); margin-top: 0.5rem; font-size: 0.9rem; }

.last-reading {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  text-align: left;
}
.last-reading p {
  color: var(--text2);
  font-size: 0.9rem;
  margin-bottom: 10px;
}
.last-reading strong { color: var(--text); }
.last-reading-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group {
  display: flex;
  gap: 8px;
  margin-top: 1rem;
}
.form-group input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  outline: none;
  background: var(--surface-raised);
  color: var(--text);
}
.form-group input:focus { border-color: var(--accent); }

/* TOPBAR */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 49px;
}
.topbar-left { display: flex; align-items: center; gap: 10px; }
.topbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  font-size: 1rem;
}
.topbar-sep { color: var(--border); }
.topbar-room { color: var(--text2); font-size: 0.9rem; }
.topbar-right { display: flex; align-items: center; gap: 12px; }
.conn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 20px;
}
.conn.connected { background: var(--reader); color: var(--success-text); }
.conn.disconnected { background: var(--danger-bg); color: var(--danger); }

/* ROOM LAYOUT */
.room-layout {
  position: relative;
  display: flex;
  height: 100vh;
  height: 100dvh;
  min-height: 0;
  background: var(--reading-bg);
}

.sidebar {
  position: relative;
  z-index: 30;
  width: 248px;
  min-width: 248px;
  border-right: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface), var(--surface-raised));
  overflow-y: auto;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: width 0.2s ease, min-width 0.2s ease, padding 0.2s ease, transform 0.2s ease;
}

.sidebar > * + * {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.sidebar.collapsed {
  width: 72px;
  min-width: 72px;
  padding-inline: 10px;
}

.room-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-head-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.sidebar-collapse-btn {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--text2);
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s;
}

.sidebar-collapse-btn:hover {
  border-color: var(--border);
  background: var(--surface-raised);
  color: var(--accent);
}

.sidebar-collapse-btn:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.sidebar-collapse-btn .icon {
  width: 1rem;
  height: 1rem;
}

.sidebar-rail-summary {
  display: none;
}

.rail-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 52px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface-raised);
  color: var(--text2);
  text-align: center;
}

.rail-stat strong {
  color: var(--text);
  font-size: 0.82rem;
}

.rail-stat .icon {
  width: 0.95rem;
  height: 0.95rem;
}

.sidebar.collapsed .sidebar-rail-summary {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar.collapsed .sidebar-head-row {
  justify-content: center;
}

.sidebar.collapsed .sidebar-brand,
.sidebar.collapsed .room-name,
.sidebar.collapsed #share-btn,
.sidebar.collapsed .conn,
.sidebar.collapsed .panel,
.sidebar.collapsed .sidebar-tools {
  display: none;
}

.sidebar.collapsed .room-panel {
  gap: 0;
  align-items: center;
}

.sidebar.collapsed .sidebar-collapse-btn {
  border-color: var(--border);
  background: var(--surface-raised);
  color: var(--accent);
}

.sidebar-brand {
  display: block;
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.5rem;
  line-height: 1.08;
  max-width: 7ch;
}
.room-name {
  color: var(--text2);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.room-panel .conn {
  align-self: flex-start;
}

.theme-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 0.15s, border-color 0.15s;
}

.sidebar-tools {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.reading-settings {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}
.settings-label {
  display: block;
  margin-bottom: 8px;
  color: var(--text2);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.font-controls {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  align-items: center;
  gap: 6px;
}
.font-btn {
  min-height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-raised);
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
}
.font-btn:hover:not(:disabled) { background: var(--accent-light); border-color: var(--accent); }
.font-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.font-btn:focus-visible { outline: none; box-shadow: var(--ring); }
.font-size-label {
  text-align: center;
  color: var(--text2);
  font-size: 0.85rem;
}
.theme-toggle:hover {
  background: transparent;
  color: var(--accent);
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.sidebar-backdrop {
  display: none;
}

.sidebar-toggle {
  display: none;
  flex: 0 0 auto;
  white-space: nowrap;
}

/* PANELS */
.sidebar .panel {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0;
}
.sidebar .panel h3 {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text2);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.sidebar .panel h3 .icon { color: var(--accent); }

.badge {
  background: var(--accent);
  color: var(--accent-contrast);
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 10px;
}

/* PARTICIPANTS */
.p-list { list-style: none; }
.p-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 2px;
}
.p-list li.you { background: var(--accent-light); font-weight: 600; }
.p-list li .reader-tag {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  background: var(--reader-border);
  color: #fff;
  padding: 2px 8px;
  border-radius: 10px;
}
.p-list li .reader-tag .icon {
  width: 0.8rem;
  height: 0.8rem;
}

/* QUEUE */
.q-list { list-style: none; counter-reset: q; }
.q-list li {
  counter-increment: q;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 2px;
}
.q-list li > span:first-child { flex: 1; min-width: 0; }
.q-list li::before {
  content: counter(q) ".";
  font-weight: 700;
  color: var(--text2);
  font-size: 0.8rem;
  min-width: 18px;
}
.q-list li.active {
  background: var(--reader);
  border: 1px solid var(--reader-border);
  font-weight: 600;
}
.q-list li.empty::before { content: ""; }
.you-tag {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--accent);
  background: var(--accent-light);
  padding: 2px 7px;
  border-radius: 999px;
}

#queue-actions {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.queue-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid var(--reader-border);
  border-radius: var(--radius);
  background: var(--reader);
  color: var(--text);
  font-size: 0.85rem;
  text-align: center;
}
.queue-note.muted {
  border-color: var(--border);
  background: var(--surface);
  color: var(--text2);
}

/* BIBLE NAV */
.bible-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 28px 8px;
  background: transparent;
  border-bottom: 0;
}

.reading-status {
  display: flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  max-width: 18ch;
  margin-left: auto;
  margin-right: 0;
  margin-bottom: 12px;
  padding: 5px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-raised);
  box-shadow: none;
  position: sticky;
  top: 8px;
  z-index: 10;
  font-size: 0.82rem;
}
.reading-status strong {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.reading-status p {
  display: none;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  flex: 0 0 auto;
}
.reading-status.reader {
  border-color: var(--reader-border);
  background: var(--reader);
}
.reading-status.reader .status-pill {
  background: var(--reader-border);
  border-color: var(--reader-border);
  color: #fff;
}
.reading-status.exploring {
  border-color: var(--highlight-border);
  background: var(--highlight);
}
.reading-status.exploring .status-pill {
  background: var(--highlight-border);
  border-color: var(--highlight-border);
  color: #342500;
}

.book-control {
  flex: 1;
  min-width: 0;
}

#book-select {
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  min-width: 200px;
  max-width: 360px;
  width: 100%;
  background: var(--surface-raised);
  color: var(--text);
  cursor: pointer;
  font-weight: 500;
}
#book-select:disabled { opacity: 0.5; cursor: not-allowed; }

.follow-reader {
  flex: 0 0 auto;
  white-space: nowrap;
  background: var(--accent-light);
  border-color: var(--accent);
  color: var(--text);
}

.chapter-control {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-raised);
}
.chapter-control label {
  font-size: 0.85rem;
  color: var(--text2);
}
.chapter-control input {
  width: 64px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  text-align: center;
  font-size: 0.95rem;
  background: transparent;
  color: var(--text);
}
.chapter-control input:focus {
  outline: none;
  border-color: var(--accent);
}
.chapter-max {
  min-width: 34px;
  color: var(--text2);
  font-size: 0.85rem;
}
.chapter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: all 0.1s;
}
.chapter-btn:hover { background: var(--accent-light); }
.chapter-control input:disabled,
.chapter-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.reading-shell {
  position: relative;
  flex: 1;
  min-height: 0;
  display: flex;
  overflow: hidden;
  background: transparent;
}

.bible-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 20px 44px 64px;
  scroll-behavior: smooth;
  min-width: 0;
}

.bible-content {
  max-width: 58ch;
  margin: 0 auto;
  font-family: var(--font-text);
  font-size: var(--reading-font-size);
  line-height: 1.84;
  letter-spacing: 0.01em;
  text-wrap: pretty;
}

.sidebar.collapsed ~ .main .bible-content {
  max-width: 62ch;
}

.verse {
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s;
  scroll-margin-block: 28vh;
}
.verse:hover { background: var(--accent-light); }
.verse .vn {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8em;
  color: var(--accent);
  margin-right: 8px;
  user-select: none;
}

.verse.current {
  background: rgba(179, 139, 67, 0.08);
  border-left: 3px solid var(--highlight-border);
}

:root[data-theme="dark"] .verse.current {
  background: rgba(209, 159, 73, 0.1);
  border-left-color: var(--highlight-border);
}

.no-reader .verse { cursor: default; }
.no-reader .verse:hover { background: transparent; }

.loading {
  text-align: center;
  color: var(--text2);
  padding: 3rem;
}

/* BACK BUTTON */
.fn-back-btn {
  position: sticky;
  top: 8px;
  left: 0;
  z-index: 12;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  padding: 6px 14px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background-color 0.15s, border-color 0.15s, transform 0.15s;
}

.fn-back-btn:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  transform: translateY(-1px);
}

.fn-back-btn:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

/* JUMP BUTTON */
.jump-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  box-shadow: var(--shadow);
}

/* FOOTNOTES */
.footnotes-toggle {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 45;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--text);
  box-shadow: var(--shadow);
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.footnotes-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-light);
  transform: translateY(-1px);
}
.footnotes-toggle:focus-visible,
.footnotes-close:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}
.footnotes-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding-inline: 6px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-contrast);
  font-size: 0.76rem;
}
.footnotes-panel {
  position: absolute;
  inset: 0 0 0 auto;
  z-index: 60;
  width: min(360px, 34vw);
  min-width: 280px;
  padding: 18px;
  border-left: 1px solid var(--border);
  background: var(--surface);
  box-shadow: -18px 0 40px rgba(0, 0, 0, 0.16);
  overflow-y: auto;
  transform: translateX(105%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.22s ease, opacity 0.22s ease;
}
.footnotes-panel.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.footnotes-header {
  position: sticky;
  top: -18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -18px -18px 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  z-index: 1;
}
.footnotes-header strong {
  color: var(--text);
  font-family: var(--font-heading);
  font-size: 1.1rem;
}
.footnotes-close {
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--text);
  cursor: pointer;
  font-size: 1.35rem;
  line-height: 1;
}
.footnotes-close:hover { background: var(--accent-light); border-color: var(--accent); }
.footnotes-panel p {
  font-family: var(--font-text);
  font-size: 1rem;
  color: var(--text2);
  margin-bottom: 12px;
  line-height: 1.72;
}

.fn-note {
  display: block;
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 6px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text2);
  font-family: var(--font-text);
  font-size: 0.92rem;
  line-height: 1.6;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}

.fn-note:hover {
  background: var(--surface-raised);
  border-color: var(--border);
  color: var(--text);
}

.fn-note:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.fn-ref {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent);
  margin-right: 6px;
}

.fn-crossrefs {
  display: block;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  line-height: 1.9;
}

.fn-see-also {
  color: var(--text2);
  font-size: 0.82rem;
  font-style: italic;
}

.fn-crossref {
  display: inline;
  padding: 1px 0;
  border: 0;
  border-bottom: 1px dotted var(--accent);
  border-radius: 0;
  background: transparent;
  color: var(--accent);
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.fn-crossref + .fn-crossref::before {
  content: ", ";
  color: var(--text2);
  border-bottom: 0;
  pointer-events: none;
}

.fn-crossref:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

.fn-crossref:focus-visible {
  outline: none;
  box-shadow: var(--ring);
}

.verse.flash {
  animation: verse-flash 1.6s ease-out;
}

@keyframes verse-flash {
  0% { background: rgba(179, 139, 67, 0.28); border-left-color: var(--highlight-border); }
  100% { background: transparent; border-left-color: transparent; }
}

/* TOAST */
#toast-container {
  position: fixed;
  top: 60px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.toast {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 16px;
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  animation: slideIn 0.2s ease;
  max-width: 300px;
}
.toast .icon { margin-top: 1px; color: var(--reader-border); }
.toast.error { border-color: var(--danger); color: var(--danger); }
.toast.error .icon { color: var(--danger); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

/* RESPONSIVE */
@media (max-width: 768px) {
  #room-screen {
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
  }
  .main { position: relative; }
  .room-layout {
    position: relative;
    flex: 1;
    height: auto;
    min-height: 0;
    overflow: hidden;
  }
  .sidebar {
    position: absolute;
    inset: 0 auto 0 0;
    z-index: 80;
    width: min(88vw, 340px);
    min-width: 0;
    padding: 16px 14px;
    transform: translateX(-105%);
    transition: transform 0.18s ease;
    border-right: 1px solid var(--border);
    box-shadow: 8px 0 24px rgba(0, 0, 0, 0.18);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar.collapsed {
    width: min(88vw, 340px);
    min-width: 0;
    padding: 16px 14px;
  }
  .sidebar > * + * { margin-top: 14px; padding-top: 14px; }
  .sidebar .panel { min-width: 0; }
  .sidebar-head-row { align-items: center; }
  .sidebar-collapse-btn {
    border-color: var(--border);
    background: var(--surface-raised);
    color: var(--accent);
  }
  .theme-toggle { min-width: 0; margin-top: 0; }
  .sidebar-tools { margin-top: auto; }
  .sidebar-rail-summary { display: none !important; }
  .sidebar-backdrop {
    position: absolute;
    inset: 0;
    z-index: 70;
    display: block;
    background: rgba(22, 17, 13, 0.36);
    backdrop-filter: blur(2px);
  }
  .sidebar-toggle {
    display: inline-flex;
    align-self: flex-start;
    min-height: 40px;
  }
  .reading-shell {
    display: flex;
    overflow: hidden;
  }
  .bible-wrap { padding: 18px 16px 32px; min-height: 0; }
  .bible-content { max-width: 100%; line-height: 1.78; }
  .reading-status {
    margin: 0 0 8px;
    max-width: none;
    width: 100%;
    position: static;
    border-radius: var(--radius);
  }
  .reading-status strong { font-size: 0.82rem; }
  .footnotes-toggle {
    right: 12px;
    bottom: 16px;
  }
  .footnotes-panel {
    width: min(88vw, 340px);
    min-width: 0;
  }
  .bible-nav {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
    padding: 14px 12px 8px;
  }
  #book-select { max-width: none; }
  .follow-reader { justify-content: center; min-height: 42px; }
  .chapter-control { justify-content: space-between; width: 100%; }
  .chapter-control input { height: 44px; width: 68px; }
  .chapter-btn { width: 44px; height: 44px; }
  .topbar { gap: 8px; padding: 8px 10px; }
  .topbar-left { min-width: 0; gap: 8px; }
  .topbar-brand { font-size: 0.95rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .topbar-right { gap: 8px; }
  #share-btn { padding-inline: 10px; }
  #share-btn span { font-size: 0; }
  #share-btn span::after { content: "Link"; font-size: 0.85rem; }
  .room-panel #share-btn span { font-size: 0.85rem; }
  .room-panel #share-btn span::after { content: none; }
  .room-panel .conn { width: auto; height: auto; padding: 4px 10px; color: inherit; }
  .room-panel .conn .icon, .room-panel .conn span { display: inline-flex; }
  .topbar-room { display: none; }
  .center-card { margin: 1.5rem 0; padding: 1.6rem; }
  #toast-container { left: 12px; right: 12px; top: 56px; }
  .toast { max-width: none; }
}

@media (max-width: 480px) {
  .form-group { flex-direction: column; }
  .form-group .btn { justify-content: center; }
  .card { padding: 1.25rem; }
  .center-card h1 { font-size: clamp(2.3rem, 12vw, 3.2rem); }
  .center-card h2 { font-size: 1.25rem; }
}