/* ----------------------------------------------------------------
   RICEY · Gospel Companion · v2 (full-screen split layout)
---------------------------------------------------------------- */

:root {
  --rc-bg:         #fdf8f3;
  --rc-bg-warm:    #f5ebdc;
  --rc-bg-bible:   #fbf4e9;
  --rc-ink:        #1a1f3a;
  --rc-ink-soft:   #4a4f6a;
  --rc-muted:      #7a7e94;
  --rc-line:       #e8ddc9;
  --rc-line-soft:  #efe4d1;
  --rc-card:       #ffffff;
  --rc-card-soft:  #fbf4e9;
  --rc-gold:       #c39247;
  --rc-gold-warm:  #d4a574;
  --rc-gold-deep:  #a3742a;
  --rc-gold-soft:  #f7e9d4;
  --rc-sage:       #7a9b7e;
  --rc-deep:       #1a1f3a;
  --rc-deep-2:     #2a3158;
  --rc-shadow:     0 10px 35px -12px rgba(26, 31, 58, 0.18);
  --rc-shadow-sm:  0 4px 14px -6px rgba(26, 31, 58, 0.15);
  --rc-radius:     16px;
  --rc-radius-sm:  10px;

  --rc-nav-h:      60px;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--rc-bg);
  color: var(--rc-ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}

a { color: var(--rc-deep-2); }
a:hover { color: var(--rc-gold-deep); }

kbd {
  background: var(--rc-bg-warm);
  border: 1px solid var(--rc-line);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.78em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--rc-ink-soft);
}

/* App-page body fills the viewport (no scroll on body) */
body.rc-body-app {
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
}

/* ---------------- nav ---------------- */
.rc-nav {
  background: rgba(253, 248, 243, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rc-line);
  padding: 10px 0;
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--rc-nav-h);
  flex-shrink: 0;
}
.rc-nav > .container { height: 100%; }

.rc-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--rc-ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}
.rc-brand:hover { color: var(--rc-ink); }
.rc-brand-mark {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rc-gold-warm), var(--rc-gold-deep));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.rc-brand-text { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.5rem; }

.rc-nav-link {
  color: var(--rc-ink-soft);
  text-decoration: none;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 8px;
  transition: background 0.15s, color 0.15s;
  font-size: 0.95rem;
}
.rc-nav-link:hover { background: var(--rc-bg-warm); color: var(--rc-ink); }

.rc-avatar-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--rc-line);
  background: var(--rc-card);
  padding: 0;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow 0.15s;
}
.rc-avatar-btn:hover { box-shadow: var(--rc-shadow-sm); }
.rc-avatar-btn img { width: 100%; height: 100%; object-fit: cover; }
.rc-avatar-initials { font-weight: 600; color: var(--rc-deep); font-size: 0.95rem; }

.rc-dropdown {
  border: 1px solid var(--rc-line);
  border-radius: var(--rc-radius-sm);
  box-shadow: var(--rc-shadow);
  padding: 6px;
  min-width: 240px;
}
.rc-dropdown-header { padding: 10px 12px; }
.rc-dropdown-name { font-weight: 600; color: var(--rc-ink); }
.rc-dropdown-email { font-size: 0.85rem; color: var(--rc-muted); }
.rc-dropdown .dropdown-item {
  border-radius: 6px;
  padding: 8px 12px;
  font-size: 0.95rem;
  color: var(--rc-ink-soft);
}
.rc-dropdown .dropdown-item:hover { background: var(--rc-bg-warm); color: var(--rc-ink); }

/* ---------------- buttons ---------------- */
.rc-btn-primary {
  background: var(--rc-deep);
  color: #fff !important;
  border: 1px solid var(--rc-deep);
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 600;
  transition: transform 0.08s, box-shadow 0.15s, background 0.15s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.rc-btn-primary:hover { background: var(--rc-deep-2); color: #fff; transform: translateY(-1px); box-shadow: var(--rc-shadow-sm); }
.rc-btn-primary:active { transform: translateY(0); }
.rc-btn-sm { padding: 7px 14px; font-size: 0.9rem; }

.rc-btn-gold {
  background: linear-gradient(135deg, var(--rc-gold-warm), var(--rc-gold-deep));
  color: #fff !important;
  border: none;
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: transform 0.08s, box-shadow 0.15s;
}
.rc-btn-gold:hover { transform: translateY(-1px); box-shadow: 0 8px 20px -8px rgba(163, 116, 42, 0.5); color: #fff; }

.rc-btn-ghost {
  background: transparent;
  color: var(--rc-ink-soft);
  border: 1px solid var(--rc-line);
  padding: 10px 18px;
  border-radius: 10px;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s, border-color 0.15s;
}
.rc-btn-ghost:hover { background: var(--rc-bg-warm); border-color: var(--rc-gold-warm); color: var(--rc-ink); }

/* ================================================================
   APP SHELL — full-screen split
   ================================================================ */
.rc-shell {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: calc(100vh - var(--rc-nav-h));
  height: calc(100dvh - var(--rc-nav-h));
  overflow: hidden;
}

/* Desktop: two side-by-side panes with a draggable splitter */
@media (min-width: 768px) {
  .rc-shell {
    flex-direction: row;
    --rc-chat-w: 55%;
  }
  .rc-pane {
    min-width: 0;
    height: 100%;
    overflow: hidden;
    display: flex;
    flex-direction: column;
  }
  .rc-pane-chat   { flex: 0 1 var(--rc-chat-w); }
  .rc-pane-bible  { flex: 1 1 0; background: var(--rc-bg-bible); }

  .rc-splitter {
    flex: 0 0 6px;
    background: var(--rc-line);
    cursor: col-resize;
    position: relative;
    transition: background 0.15s;
  }
  .rc-splitter::before {
    content: '';
    position: absolute;
    inset: 0 -5px;          /* expand the hit zone */
  }
  .rc-splitter::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 2px;
    height: 38px;
    border-radius: 2px;
    background: var(--rc-muted);
    opacity: 0.35;
    transition: background 0.15s, opacity 0.15s, height 0.15s;
  }
  .rc-splitter:hover { background: var(--rc-gold-soft); }
  .rc-splitter:hover::after { background: var(--rc-gold-deep); opacity: 1; height: 52px; }
  .rc-shell.is-resizing { cursor: col-resize; user-select: none; }
  .rc-shell.is-resizing .rc-splitter { background: var(--rc-gold-warm); }
  .rc-shell.is-resizing .rc-splitter::after { background: var(--rc-gold-deep); opacity: 1; height: 60px; }

  /* Hide mobile tabs on desktop */
  .rc-tabs { display: none; }
}

/* Mobile/tablet: one pane visible at a time */
@media (max-width: 767.98px) {
  .rc-shell { position: relative; }
  .rc-pane {
    position: absolute;
    inset: 36px 0 0 0;
    overflow: hidden;
    display: none;
    flex-direction: column;
  }
  .rc-pane.is-active { display: flex; }
  .rc-pane-bible { background: var(--rc-bg-bible); }
  /* Hide the splitter on mobile (tabs replace it) */
  .rc-splitter { display: none; }
}

/* ---------------- mobile tabs ----------------
   Base display is `none` so desktop never shows them. Mobile media query
   below flips them on. Avoids cascade ordering bugs.
*/
.rc-tabs { display: none; }
.rc-tab {
  flex: 1;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--rc-muted);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.rc-tab:hover { color: var(--rc-ink); }
.rc-tab.is-active {
  color: var(--rc-gold-deep);
  border-bottom-color: var(--rc-gold-deep);
}
@media (max-width: 767.98px) {
  .rc-tabs {
    display: flex;
    border-bottom: 1px solid var(--rc-line);
    background: var(--rc-bg);
    flex-shrink: 0;
    height: 36px;
  }
  .rc-tab { display: flex; }
}

/* ================================================================
   CHAT PANE
   ================================================================ */
.rc-chat-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  width: 100%;
  padding: 16px 22px 0;
  height: 100%;
}
@media (max-width: 600px) { .rc-chat-inner { padding: 14px 14px 0; } }

.rc-chat-thread {
  flex: 1;
  overflow-y: scroll;        /* always show scrollbar — no layout pop */
  padding-bottom: 12px;
  min-height: 0;
  scrollbar-gutter: stable;
  scrollbar-color: var(--rc-gold-warm) transparent;
  scrollbar-width: thin;
}
.rc-chat-thread::-webkit-scrollbar { width: 10px; }
.rc-chat-thread::-webkit-scrollbar-track { background: transparent; }
.rc-chat-thread::-webkit-scrollbar-thumb {
  background: var(--rc-line);
  border-radius: 999px;
  border: 2px solid var(--rc-bg);
}
.rc-chat-thread::-webkit-scrollbar-thumb:hover { background: var(--rc-gold-warm); }

/* ---------------- greeting ---------------- */
.rc-chat-greeting {
  text-align: center;
  padding: 32px 8px 24px;
  animation: rc-fade-in 0.4s ease;
}
.rc-chat-greeting-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 2.2rem;
  font-weight: 600;
  color: var(--rc-ink);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
@media (max-width: 600px) { .rc-chat-greeting-title { font-size: 1.8rem; } }
.rc-chat-greeting-sub {
  color: var(--rc-muted);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto 24px;
  line-height: 1.5;
}

.rc-suggested {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 560px;
  margin: 0 auto;
}
@media (max-width: 600px) { .rc-suggested { grid-template-columns: 1fr; } }
.rc-suggest {
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-radius: var(--rc-radius);
  padding: 12px 14px;
  text-align: left;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 0.92rem;
  color: var(--rc-ink-soft);
  transition: transform 0.1s, border-color 0.15s, box-shadow 0.15s;
  line-height: 1.4;
}
.rc-suggest:hover { border-color: var(--rc-gold-warm); transform: translateY(-1px); box-shadow: var(--rc-shadow-sm); color: var(--rc-ink); }
.rc-suggest i { color: var(--rc-gold-deep); font-size: 1.05rem; margin-top: 2px; }

/* ---------------- teacher picker ---------------- */
.rc-teacher-pick-form { margin: 4px auto 0; max-width: 720px; }
.rc-teacher-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 4px;
}
@media (max-width: 600px) { .rc-teacher-grid { grid-template-columns: 1fr; } }
.rc-teacher-card {
  background: var(--rc-card);
  border: 1.5px solid var(--rc-line);
  border-radius: var(--rc-radius);
  padding: 16px 14px 14px;
  text-align: center;
  cursor: pointer;
  transition: transform 0.12s, box-shadow 0.15s, border-color 0.15s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font: inherit;
  color: var(--rc-ink);
}
.rc-teacher-card:hover { transform: translateY(-2px); box-shadow: var(--rc-shadow); border-color: var(--rc-gold-warm); }
.rc-teacher-card.is-selected {
  border-color: var(--rc-gold-deep);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.22);
}
.rc-teacher-avatar-lg {
  width: 52px; height: 52px;
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 6px;
  box-shadow: 0 6px 18px -6px rgba(0,0,0,0.2);
  font-family: 'Crimson Pro', Georgia, serif;
}
.rc-teacher-name {
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--rc-ink);
}
.rc-teacher-tag {
  color: var(--rc-gold-deep);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.rc-teacher-blurb { color: var(--rc-muted); font-size: 0.82rem; line-height: 1.35; margin-top: 4px; }

/* teacher pill atop active chat */
.rc-chat-teacher-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 0 10px;
  gap: 10px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.rc-chat-teacher-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-radius: 999px;
  padding: 3px 12px 3px 3px;
  font-size: 0.85rem;
  color: var(--rc-ink-soft);
}
.rc-teacher-avatar {
  width: 26px; height: 26px;
  border-radius: 50%;
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'Crimson Pro', Georgia, serif;
}
.rc-teacher-pill-text strong { color: var(--rc-ink); font-weight: 600; }
.rc-teacher-switch {
  font-size: 0.82rem;
  color: var(--rc-muted);
  text-decoration: none;
  padding: 3px 10px;
  border-radius: 999px;
  transition: background 0.15s, color 0.15s;
}
.rc-teacher-switch:hover { background: var(--rc-bg-warm); color: var(--rc-gold-deep); }

/* ---------------- messages ---------------- */
.rc-msg {
  display: flex;
  gap: 12px;
  margin-bottom: 18px;
  align-items: flex-start;
  animation: rc-msg-in 0.2s ease;
}
.rc-msg-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.88rem;
  color: #fff;
  font-family: 'Crimson Pro', Georgia, serif;
}
.rc-msg-user .rc-msg-avatar { background: var(--rc-deep); }
.rc-msg-body { flex: 1; min-width: 0; }
.rc-msg-content { font-size: 1rem; color: var(--rc-ink); }
.rc-msg-content p { margin: 0 0 0.55em; }
.rc-msg-content p:last-child { margin-bottom: 0; }
.rc-msg-content ul { padding-left: 1.3em; margin: 0.4em 0; }
.rc-msg-content li { margin-bottom: 0.3em; }
.rc-msg-content strong { color: var(--rc-deep); font-weight: 600; }
.rc-msg-user .rc-msg-content {
  background: var(--rc-deep);
  color: #fff;
  border-radius: 14px 14px 4px 14px;
  padding: 10px 14px;
  display: inline-block;
}
.rc-msg-user .rc-msg-content strong { color: #fff; }

.rc-msg-citations {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}
.rc-citation {
  background: var(--rc-card-soft);
  color: var(--rc-gold-deep);
  border: 1px solid var(--rc-line);
  border-radius: 999px;
  padding: 3px 11px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  font-family: 'Crimson Pro', Georgia, serif;
  letter-spacing: 0.01em;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.rc-citation:hover {
  background: var(--rc-gold-warm);
  color: #fff;
  border-color: var(--rc-gold-warm);
}
.rc-citation i { font-size: 0.78em; margin-right: 3px; }

/* ---------------- typing ---------------- */
.rc-typing-dots { display: inline-flex; gap: 4px; padding: 8px 0; }
.rc-typing-dots span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--rc-gold-warm);
  animation: rc-bounce 1.4s infinite ease-in-out both;
}
.rc-typing-dots span:nth-child(1) { animation-delay: -0.32s; }
.rc-typing-dots span:nth-child(2) { animation-delay: -0.16s; }

/* ---------------- composer ---------------- */
.rc-composer {
  background: linear-gradient(to bottom, transparent, var(--rc-bg) 25%);
  padding-top: 12px;
  padding-bottom: 14px;
  flex-shrink: 0;
}
.rc-composer-inner {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-radius: 22px;
  padding: 5px 5px 5px 8px;
  box-shadow: var(--rc-shadow-sm);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.rc-composer-inner:focus-within {
  border-color: var(--rc-gold-warm);
  box-shadow: 0 4px 18px -6px rgba(195, 146, 71, 0.3);
}
.rc-mic {
  background: none;
  border: none;
  color: var(--rc-muted);
  font-size: 1.25rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s, transform 0.1s;
}
.rc-mic:hover { background: var(--rc-bg-warm); color: var(--rc-gold-deep); }
.rc-mic.is-recording {
  background: rgba(195, 70, 70, 0.12);
  color: #c34646;
  animation: rc-pulse 1.2s infinite;
}
.rc-mic.is-unsupported { opacity: 0.35; cursor: not-allowed; }
.rc-composer textarea {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  resize: none;
  font-family: inherit;
  font-size: 1rem;
  color: var(--rc-ink);
  padding: 8px 0;
  max-height: 240px;
  line-height: 1.5;
  min-height: 52px;     /* ~2 lines default — doubles the old single-line composer */
}
.rc-composer textarea::placeholder { color: var(--rc-muted); }
.rc-send {
  background: none;
  border: none;
  color: var(--rc-gold-deep);
  font-size: 1.9rem;
  cursor: pointer;
  line-height: 0;
  padding: 0 2px;
  transition: transform 0.1s, color 0.15s;
  flex-shrink: 0;
}
.rc-send:hover { color: var(--rc-deep); transform: translateY(-1px); }
.rc-send:disabled { color: var(--rc-line); cursor: not-allowed; transform: none; }

.rc-composer-hint {
  text-align: center;
  color: var(--rc-muted);
  font-size: 0.76rem;
  margin-top: 6px;
}
.rc-composer-hint kbd { padding: 1px 5px; font-size: 0.72rem; }

/* ================================================================
   BIBLE PANE
   ================================================================ */
.rc-bible {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  padding: 14px 22px 0;
  min-height: 0;
}
@media (max-width: 600px) { .rc-bible { padding: 12px 14px 0; } }

.rc-bible-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  flex-shrink: 0;
}

.rc-bible-nav {
  display: flex;
  gap: 6px;
  flex: 1;
  min-width: 0;
}
.rc-bible-select {
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-radius: 10px;
  padding: 7px 11px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--rc-ink);
  cursor: pointer;
  transition: border-color 0.15s;
  font-weight: 500;
}
.rc-bible-select:hover { border-color: var(--rc-gold-warm); }
.rc-bible-select:focus { outline: none; border-color: var(--rc-gold-warm); box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.18); }
.rc-bible-book { flex: 2; min-width: 0; max-width: 200px; }
.rc-bible-chapter { flex: 1; max-width: 88px; }
.rc-bible-translation { flex: 0 0 auto; max-width: 88px; }

.rc-bible-pager {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.rc-bible-pg {
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-radius: 10px;
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--rc-ink-soft);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.rc-bible-pg:hover { background: var(--rc-bg-warm); color: var(--rc-gold-deep); border-color: var(--rc-gold-warm); }

.rc-bible-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rc-line-soft);
  margin-bottom: 14px;
  flex-shrink: 0;
}
.rc-bible-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--rc-ink);
}
.rc-bible-tname {
  font-size: 0.78rem;
  color: var(--rc-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.rc-bible-hint {
  font-size: 0.78rem;
  color: var(--rc-muted);
  background: var(--rc-card-soft);
  border: 1px dashed var(--rc-line);
  border-radius: 8px;
  padding: 6px 10px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.rc-bible-hint i { color: var(--rc-gold-deep); }

.rc-bible-body {
  flex: 1;
  overflow-y: scroll;        /* always show scrollbar — no layout pop */
  padding-bottom: 30px;
  user-select: text;
  -webkit-user-select: text;
  scrollbar-gutter: stable;
  scrollbar-color: var(--rc-gold-warm) transparent;
  scrollbar-width: thin;
}
.rc-bible-body::-webkit-scrollbar { width: 10px; }
.rc-bible-body::-webkit-scrollbar-track { background: transparent; }
.rc-bible-body::-webkit-scrollbar-thumb {
  background: var(--rc-line);
  border-radius: 999px;
  border: 2px solid var(--rc-bg-bible);
}
.rc-bible-body::-webkit-scrollbar-thumb:hover { background: var(--rc-gold-warm); }

.rc-verse-line {
  margin: 0 0 0.5em;
  padding: 4px 6px;
  border-radius: 6px;
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--rc-ink);
  transition: background 0.25s;
  scroll-margin-top: 12px;
}
.rc-verse-line.is-highlight {
  background: var(--rc-gold-soft);
  box-shadow: -3px 0 0 var(--rc-gold-deep);
}
.rc-verse-line.is-flash {
  animation: rc-flash 1.6s ease;
}
.rc-verse-num {
  display: inline-block;
  vertical-align: super;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--rc-gold-deep);
  margin-right: 6px;
  min-width: 18px;
}
.rc-verse-text { }

/* ---------------- per-message TTS speaker button ---------------- */
.rc-msg-actions {
  margin-top: 6px;
  display: flex;
  gap: 6px;
}
.rc-msg-speak {
  background: transparent;
  border: 1px solid var(--rc-line);
  color: var(--rc-muted);
  width: 28px; height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
}
.rc-msg-speak:hover {
  background: var(--rc-gold-soft);
  color: var(--rc-gold-deep);
  border-color: var(--rc-gold-warm);
}
.rc-msg-speak.is-playing {
  background: var(--rc-gold-deep);
  color: #fff;
  border-color: var(--rc-gold-deep);
  animation: rc-pulse 1.4s infinite;
}
.rc-msg-speak.is-playing::after {
  content: '';
  position: absolute;
}

/* ---------------- word-level interactions in Bible ---------------- */
.rc-word {
  cursor: help;
  border-radius: 3px;
  padding: 0 1px;
  transition: background 0.12s, color 0.12s;
}
.rc-word:hover {
  background: rgba(212, 165, 116, 0.20);
  color: var(--rc-gold-deep);
}
.rc-word.is-loading {
  background: var(--rc-gold-soft);
  animation: rc-word-pulse 0.9s infinite;
}
.rc-word.is-active {
  background: var(--rc-gold-warm);
  color: #fff;
}
@keyframes rc-word-pulse {
  0%, 100% { opacity: 0.6; }
  50%      { opacity: 1; }
}

/* Strong's tooltip (custom — Bootstrap-styled) */
.rc-strongs-tip {
  position: fixed;
  z-index: 65;
  max-width: 340px;
  background: var(--rc-deep);
  color: #fff;
  border-radius: 12px;
  box-shadow: 0 14px 40px -10px rgba(0,0,0,0.45);
  padding: 14px 16px;
  font-size: 0.88rem;
  line-height: 1.45;
  transform: translate(-50%, calc(-100% - 12px));
  pointer-events: auto;
  animation: rc-tip-in 0.16s ease-out;
}
.rc-strongs-tip::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%) rotate(45deg);
  width: 12px; height: 12px;
  background: var(--rc-deep);
  border-radius: 2px;
}
.rc-strongs-tip.is-below {
  transform: translate(-50%, 18px);
}
.rc-strongs-tip.is-below::after {
  bottom: auto;
  top: -6px;
}
.rc-strongs-tip[hidden] { display: none; }

.rc-strongs-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}
.rc-strongs-original {
  font-family: 'Crimson Pro', 'Times New Roman', serif;
  font-size: 1.4rem;
  color: var(--rc-gold-warm);
  font-weight: 600;
}
.rc-strongs-translit {
  font-style: italic;
  color: #fff;
  opacity: 0.85;
}
.rc-strongs-strongs {
  font-size: 0.75rem;
  color: var(--rc-gold-warm);
  background: rgba(212, 165, 116, 0.18);
  padding: 1px 8px;
  border-radius: 999px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.rc-strongs-gloss {
  color: #fff;
  font-weight: 500;
  margin-bottom: 6px;
}
.rc-strongs-note {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
}
.rc-strongs-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
}
.rc-strongs-speak {
  background: rgba(255,255,255,0.10);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.78rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: background 0.15s;
}
.rc-strongs-speak:hover { background: rgba(255,255,255,0.20); }
.rc-strongs-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.75);
}
.rc-strongs-loading .spinner {
  width: 12px; height: 12px;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: var(--rc-gold-warm);
  border-radius: 50%;
  animation: rc-spin 0.8s linear infinite;
}
@keyframes rc-spin { to { transform: rotate(360deg); } }
@keyframes rc-tip-in {
  from { opacity: 0; transform: translate(-50%, calc(-100% - 6px)); }
  to   { opacity: 1; transform: translate(-50%, calc(-100% - 12px)); }
}

/* ---------------- selection popover ---------------- */
.rc-selection-popover {
  position: fixed;
  z-index: 60;
  transform: translate(-50%, -100%);
  pointer-events: auto;
}
.rc-selection-btn {
  background: var(--rc-deep);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 8px 24px -6px rgba(26, 31, 58, 0.45);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: transform 0.1s, background 0.15s;
  animation: rc-pop-in 0.14s ease-out;
}
.rc-selection-btn:hover { background: var(--rc-deep-2); transform: translateY(-1px); }
.rc-selection-btn i { color: var(--rc-gold-warm); }
.rc-selection-btn-alt {
  background: var(--rc-gold-deep);
}
.rc-selection-btn-alt:hover { background: #c39247; }
.rc-selection-popover {
  display: flex;
  gap: 6px;
}

/* ---------------- auth pages ---------------- */
.rc-auth-shell { flex: 1; display: flex; align-items: center; justify-content: center; padding: 60px 16px; }
.rc-auth-card {
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-radius: 20px;
  box-shadow: var(--rc-shadow);
  padding: 36px 32px;
  width: 100%;
  max-width: 420px;
}
.rc-auth-title {
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--rc-ink);
  margin: 0 0 6px;
  text-align: center;
}
.rc-auth-sub { text-align: center; color: var(--rc-muted); margin: 0 0 24px; }
.rc-form-group { margin-bottom: 14px; }
.rc-form-label { display: block; font-size: 0.85rem; font-weight: 500; color: var(--rc-ink-soft); margin-bottom: 6px; }
.rc-form-control {
  width: 100%;
  border: 1px solid var(--rc-line);
  background: var(--rc-card);
  border-radius: 10px;
  padding: 10px 13px;
  font-family: inherit;
  font-size: 1rem;
  color: var(--rc-ink);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.rc-form-control:focus { outline: none; border-color: var(--rc-gold-warm); box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.18); }
.rc-auth-divider { text-align: center; position: relative; margin: 20px 0; color: var(--rc-muted); font-size: 0.85rem; }
.rc-auth-divider::before, .rc-auth-divider::after { content: ''; position: absolute; top: 50%; width: 40%; height: 1px; background: var(--rc-line); }
.rc-auth-divider::before { left: 0; }
.rc-auth-divider::after { right: 0; }
.rc-google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: #fff;
  border: 1px solid var(--rc-line);
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 500;
  color: var(--rc-ink);
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.rc-google-btn:hover { background: var(--rc-bg-warm); border-color: var(--rc-gold-warm); color: var(--rc-ink); }
.rc-google-btn svg { width: 18px; height: 18px; }
.rc-auth-foot { text-align: center; color: var(--rc-muted); margin-top: 18px; font-size: 0.9rem; }
.rc-auth-foot a { font-weight: 600; color: var(--rc-deep); text-decoration: none; }
.rc-auth-foot a:hover { color: var(--rc-gold-deep); }

/* ---------------- history ---------------- */
.rc-history-shell { padding: 40px 16px 60px; }
.rc-history-shell h1 { font-family: 'Crimson Pro', Georgia, serif; font-size: 2.2rem; margin-bottom: 6px; }
.rc-history-shell .rc-history-sub { color: var(--rc-muted); margin-bottom: 32px; }
.rc-conv-list { display: flex; flex-direction: column; gap: 10px; }
.rc-conv-item {
  background: var(--rc-card);
  border: 1px solid var(--rc-line);
  border-left: 4px solid var(--rc-gold-warm);
  border-radius: var(--rc-radius);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transition: transform 0.1s, box-shadow 0.15s, border-left-color 0.15s;
  text-decoration: none;
  color: inherit;
}
.rc-conv-item:hover { transform: translateY(-1px); box-shadow: var(--rc-shadow-sm); border-left-color: var(--rc-gold-deep); color: inherit; }
.rc-conv-title { font-weight: 600; color: var(--rc-ink); margin: 0 0 2px; }
.rc-conv-meta { font-size: 0.85rem; color: var(--rc-muted); }
.rc-conv-actions form { display: inline; margin: 0; }
.rc-conv-delete { background: none; border: none; color: var(--rc-muted); cursor: pointer; font-size: 1.1rem; padding: 6px; border-radius: 6px; }
.rc-conv-delete:hover { color: #b04848; background: rgba(176, 72, 72, 0.08); }
.rc-empty { text-align: center; padding: 60px 20px; color: var(--rc-muted); }
.rc-empty i { font-size: 2.5rem; color: var(--rc-gold-warm); margin-bottom: 12px; }

/* ---------------- footer ---------------- */
.rc-footer {
  margin-top: 60px;
  padding: 32px 0 20px;
  border-top: 1px solid var(--rc-line);
  background: var(--rc-bg);
}
.rc-footer-brand { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.1rem; color: var(--rc-ink); font-weight: 600; }
.rc-footer-brand i { color: var(--rc-gold-deep); }
.rc-footer-text { color: var(--rc-muted); font-size: 0.9rem; margin: 4px 0 0; }
.rc-footer-link { color: var(--rc-ink-soft); text-decoration: none; margin-left: 18px; font-size: 0.9rem; }
.rc-footer-link:hover { color: var(--rc-gold-deep); }
.rc-footer-blessing {
  text-align: center;
  font-family: 'Crimson Pro', Georgia, serif;
  font-style: italic;
  color: var(--rc-gold-deep);
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--rc-line);
  font-size: 0.95rem;
}

/* ---------------- flash ---------------- */
.rc-flash-stack { max-width: 600px; margin: 12px auto 0; padding: 0 16px; }
.rc-flash { border-radius: var(--rc-radius-sm); border: 1px solid; }
.rc-flash.alert-success { background: #f0f8f1; border-color: #cde6d2; color: #2a6b3a; }
.rc-flash.alert-danger  { background: #fbeeee; border-color: #f0cccc; color: #8b2929; }
.rc-flash.alert-warning { background: #fcf6e8; border-color: #ecd9a3; color: #7a5615; }
.rc-flash.alert-info    { background: #eef2fb; border-color: #cfdaef; color: #2b3d6b; }

/* ---------------- landing ---------------- */
.rc-landing {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
}
.rc-landing-mark {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rc-gold-warm), var(--rc-gold-deep));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  box-shadow: 0 14px 35px -10px rgba(163, 116, 42, 0.35);
}
.rc-landing h1 { font-family: 'Crimson Pro', Georgia, serif; font-size: 3rem; color: var(--rc-ink); margin: 0 0 12px; letter-spacing: -0.02em; }
.rc-landing p.lead { color: var(--rc-ink-soft); font-size: 1.2rem; max-width: 560px; margin: 0 auto 32px; }
.rc-landing-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.rc-verse {
  margin-top: 60px;
  font-family: 'Crimson Pro', Georgia, serif;
  font-style: italic;
  color: var(--rc-gold-deep);
  max-width: 520px;
  font-size: 1.1rem;
  line-height: 1.5;
}
.rc-verse cite { display: block; margin-top: 6px; font-style: normal; color: var(--rc-muted); font-size: 0.9rem; }

/* ================================================================
   CONFIRMATION ANIMATIONS — "got it!" feedback
   ================================================================ */

/* Flying chip: ghost of selected text that travels selection → composer */
.rc-fly-chip {
  position: fixed;
  z-index: 70;
  background: var(--rc-deep);
  color: #fff;
  padding: 6px 14px;
  border-radius: 14px;
  font-size: 0.85rem;
  font-weight: 500;
  font-family: 'Crimson Pro', Georgia, serif;
  max-width: 280px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  box-shadow: 0 14px 36px -8px rgba(26, 31, 58, 0.55);
  pointer-events: none;
  transform: translate(-50%, -50%);
  transition:
    left 0.55s cubic-bezier(0.55, -0.05, 0.35, 1.05),
    top 0.55s cubic-bezier(0.55, -0.05, 0.35, 1.05),
    transform 0.55s cubic-bezier(0.55, -0.05, 0.35, 1.05),
    opacity 0.25s ease 0.4s;
}
.rc-fly-chip.is-flying {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.6);
}
.rc-fly-chip i { color: var(--rc-gold-warm); margin-right: 4px; }

/* Composer "received it" pulse */
.rc-composer-inner.is-receiving {
  animation: rc-composer-receive 0.85s ease;
  border-color: var(--rc-gold-deep);
}
@keyframes rc-composer-receive {
  0%   { box-shadow: var(--rc-shadow-sm), 0 0 0 0 rgba(212, 165, 116, 0); }
  30%  { box-shadow: var(--rc-shadow-sm), 0 0 0 6px rgba(212, 165, 116, 0.35); }
  100% { box-shadow: var(--rc-shadow-sm), 0 0 0 0 rgba(212, 165, 116, 0); }
}
.rc-composer textarea.is-injected {
  animation: rc-input-glow 0.95s ease;
}
@keyframes rc-input-glow {
  0%   { background: rgba(212, 165, 116, 0.32); }
  60%  { background: rgba(212, 165, 116, 0.12); }
  100% { background: transparent; }
}

/* Mobile chat-tab badge: pulses when text just arrived from the Bible pane */
.rc-tab { position: relative; }
.rc-tab.has-update::after {
  content: '';
  position: absolute;
  top: 8px;
  right: calc(50% - 36px);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--rc-gold-deep);
  animation: rc-tab-badge 1.6s ease;
  pointer-events: none;
}
@keyframes rc-tab-badge {
  0%        { transform: scale(0.4); opacity: 0; box-shadow: 0 0 0 0 rgba(163, 116, 42, 0.55); }
  20%, 60%  { transform: scale(1);   opacity: 1; box-shadow: 0 0 0 6px rgba(163, 116, 42, 0); }
  100%      { transform: scale(1);   opacity: 0; }
}

/* Suggested prompt press confirmation */
.rc-suggest.is-pressed {
  border-color: var(--rc-gold-deep);
  background: var(--rc-gold-soft);
  animation: rc-press-bounce 0.45s ease;
}
.rc-suggest.is-pressed i { color: var(--rc-gold-deep); }
@keyframes rc-press-bounce {
  0%   { transform: scale(1); }
  35%  { transform: scale(0.96); }
  70%  { transform: scale(1.02); }
  100% { transform: scale(1); }
}

/* Teacher card press + checkmark overlay */
.rc-teacher-card { position: relative; }
.rc-teacher-card.is-pressed {
  border-color: var(--rc-gold-deep);
  box-shadow: 0 0 0 4px rgba(212, 165, 116, 0.38), var(--rc-shadow);
  animation: rc-press-bounce 0.5s ease;
}
.rc-teacher-check {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 26px; height: 26px;
  background: var(--rc-gold-deep);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  box-shadow: 0 6px 14px -3px rgba(163, 116, 42, 0.55);
  animation: rc-check-pop 0.45s cubic-bezier(0.3, 1.6, 0.5, 1);
  pointer-events: none;
}
@keyframes rc-check-pop {
  0%   { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* Citation chip press feedback */
.rc-citation.is-pressed {
  background: var(--rc-gold-warm);
  color: #fff !important;
  border-color: var(--rc-gold-warm);
  transform: scale(0.96);
}

/* Send-button "whoosh" on submit */
.rc-send.is-sending i {
  animation: rc-send-whoosh 0.5s ease;
}
@keyframes rc-send-whoosh {
  0%   { transform: translate(0, 0) rotate(0); opacity: 1; }
  60%  { transform: translate(0, -14px) rotate(-12deg); opacity: 0.6; }
  100% { transform: translate(0, 0) rotate(0); opacity: 1; }
}

/* ---------------- animations ---------------- */
@keyframes rc-msg-in {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes rc-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes rc-bounce {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.4; }
  40%           { transform: scale(1);   opacity: 1; }
}
@keyframes rc-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(195, 70, 70, 0.35); }
  70%      { box-shadow: 0 0 0 8px rgba(195, 70, 70, 0); }
}
@keyframes rc-pop-in {
  from { opacity: 0; transform: translate(-50%, -90%) scale(0.85); }
  to   { opacity: 1; transform: translate(-50%, -100%) scale(1); }
}
@keyframes rc-flash {
  0%, 100% { background: var(--rc-gold-soft); }
  20%      { background: rgba(212, 165, 116, 0.65); }
}