/* ═══════════════════════════════════════════════════════════════════
   YUKTORA INTELLIGENCE — guide overlay (all pages)
   Two modes toggled via JS: default = full-screen immersive (used
   once, automatically, for first-time visitors). ".yb-panel" = compact
   docked widget (used for every manual reopen). The docked-panel
   override only applies above 640px — below that, a small popover
   gets cramped, so it stays full-screen regardless of mode.
   Self-contained with fallback values so it works even on pages
   without the site's own --burg/--cream custom properties (e.g.
   app.html).
   ═══════════════════════════════════════════════════════════════════ */

/* ── launcher: labeled pill so it reads as "reopen the guide", not a stray icon ── */
.yb-launcher {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 998;
  height: 52px;
  padding: 0 18px 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .14);
  cursor: pointer;
  background: linear-gradient(135deg, var(--gold, #A8683A), var(--burg-2, #3A1F10));
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: 0 8px 24px rgba(43, 30, 20, .4);
  animation: ybPulseBtn 2.6s ease-out infinite;
}
.yb-launcher:hover { transform: scale(1.04) }
.yb-launcher svg { width: 20px; height: 20px; fill: #fff; flex-shrink: 0 }
.yb-launcher-label {
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .82rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}
.yb-launcher .yb-dot { position: absolute; top: 1px; right: 1px; width: 10px; height: 10px; border-radius: 50%; background: #3FD17E; border: 2px solid var(--burg-2, #3A1F10) }
@keyframes ybPulseBtn {
  0% { box-shadow: 0 0 0 0 rgba(168, 104, 58, .5), 0 8px 24px rgba(43, 30, 20, .4) }
  70% { box-shadow: 0 0 0 14px rgba(168, 104, 58, 0), 0 8px 24px rgba(43, 30, 20, .4) }
  100% { box-shadow: 0 0 0 0 rgba(168, 104, 58, 0), 0 8px 24px rgba(43, 30, 20, .4) }
}

/* ── full-viewport overlay ── */
.yb-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  background:
    radial-gradient(ellipse 900px 600px at 50% 22%, rgba(168, 104, 58, .16), transparent 60%),
    linear-gradient(180deg, var(--burg-2, #3A1F10) 0%, var(--burg-3, #2B1E14) 55%, #1C130D 100%);
  opacity: 0;
  transition: opacity .35s ease;
  color-scheme: dark; /* tells the browser this UI is intentionally dark, so it
                          doesn't silently swap form controls (like the input
                          below) to a light/black-on-white default */
}
.yb-overlay.on { display: flex; opacity: 1 }
.yb-overlay.closing { opacity: 0 }

/* ── panel mode: compact docked widget, page stays visible behind it.
   Only takes effect above 640px — see mobile override at bottom. ── */
@media(min-width: 641px) {
  .yb-overlay.yb-panel {
    inset: auto;
    right: 22px;
    bottom: 88px;
    width: 380px;
    max-height: min(620px, 76vh);
    border-radius: 20px;
    padding: 20px 20px 16px;
    box-shadow: 0 24px 60px -14px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .06);
    transform: scale(.94) translateY(10px);
    transform-origin: bottom right;
    transition: opacity .2s ease, transform .2s ease;
  }
  .yb-overlay.yb-panel.on { transform: scale(1) translateY(0) }
  .yb-overlay.yb-panel.closing { transform: scale(.94) translateY(10px) }
  .yb-overlay.yb-panel .yb-overlay-close { top: 12px; right: 12px; width: 28px; height: 28px; font-size: 12px }
  .yb-overlay.yb-panel .yb-overlay-inner { max-width: none; }
  .yb-overlay.yb-panel .yb-ring { width: 64px; height: 64px; margin-bottom: 12px }
  .yb-overlay.yb-panel .yb-face-svg { width: 54px; height: 54px }
  #ybOverlay.yb-panel .yb-eyebrow2 { font-size: .64rem; margin-bottom: 14px }
  .yb-overlay.yb-panel .yb-tmsg.headline { font-size: 1.28rem; }
  .yb-overlay.yb-panel .yb-tmsg.sub { font-size: .88rem; }
  .yb-overlay.yb-panel .yb-pill { padding: 9px 15px; font-size: .8rem }
  .yb-overlay.yb-panel .yb-pcards { grid-template-columns: 1fr; }
  .yb-overlay.yb-panel .yb-overlay-foot { margin-top: 12px; padding-top: 12px; }
}

.yb-overlay-close {
  position: absolute;
  top: 22px;
  right: 26px;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .04);
  color: rgba(255, 255, 255, .7);
  font-size: 15px;
  cursor: pointer;
}
.yb-overlay-close:hover { background: rgba(255, 255, 255, .1); color: #fff }

.yb-overlay-inner {
  width: 100%;
  max-width: 660px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  overflow-y: auto;
  max-height: 100%;
  padding: 8px 4px 4px;
}
.yb-overlay-inner::-webkit-scrollbar { width: 0; }

/* ── animated character avatar ── */
.yb-ring {
  position: relative;
  width: 108px;
  height: 108px;
  border-radius: 50%;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: ybBreathe 3.4s ease-in-out infinite;
}
.yb-ring::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 104, 58, .38), transparent 70%);
  animation: ybRingGlow 2.8s ease-in-out infinite;
  transition: opacity .3s;
}
.yb-ring.yb-speaking::before { animation-duration: 1.1s; opacity: 1 }
@keyframes ybRingGlow {
  0%, 100% { transform: scale(1); opacity: .65 }
  50% { transform: scale(1.16); opacity: 1 }
}
@keyframes ybBreathe {
  0%, 100% { transform: translateY(0) }
  50% { transform: translateY(-4px) }
}
.yb-face-svg { position: relative; width: 92px; height: 92px; z-index: 1; }
.yb-eye { transform-origin: center; transition: transform .06s }
.yb-eye.blink { transform: scaleY(.08) }
.yb-brow { transform-origin: center; transition: transform .25s ease; }
.yb-ring.yb-speaking .yb-brow { transform: translateY(-1.4px) }

/* ── speech-indicator equalizer (replaces a literal mouth) ── */
.yb-eq {
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--burg-2, #3A1F10);
  border: 1px solid rgba(255, 255, 255, .12);
  opacity: 0;
  transition: opacity .25s;
  z-index: 2;
}
.yb-ring.yb-speaking .yb-eq { opacity: 1; }
.yb-eq span {
  display: block;
  width: 2.5px;
  border-radius: 2px;
  background: var(--gold, #A8683A);
  height: 3px;
  animation: none;
}
.yb-ring.yb-speaking .yb-eq span { animation: ybEq .85s ease-in-out infinite; }
.yb-ring.yb-speaking .yb-eq span:nth-child(1) { animation-delay: 0s }
.yb-ring.yb-speaking .yb-eq span:nth-child(2) { animation-delay: .15s }
.yb-ring.yb-speaking .yb-eq span:nth-child(3) { animation-delay: .3s }
.yb-ring.yb-speaking .yb-eq span:nth-child(4) { animation-delay: .1s }
@keyframes ybEq {
  0%, 100% { height: 3px }
  50% { height: 12px }
}

/* Scoped with #ybOverlay to out-specificity app.html's own
   [class*="eyebrow"] rule (used for its "BUILT WITH..." badges), which
   was matching this element by substring and silently applying its own
   light-tan pill background + dark text, making this line unreadable. */
#ybOverlay .yb-eyebrow2 {
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(238, 220, 195, .68);
  background: none;
  padding: 0;
  border-radius: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
}
#ybOverlay .yb-eyebrow2::before { content: none; }
#ybOverlay .yb-eyebrow2 .d { width: 6px; height: 6px; border-radius: 50%; background: #3FD17E; box-shadow: 0 0 6px #3FD17E; flex-shrink: 0 }

/* ── transcript: headline first message, subtext for the rest ── */
.yb-transcript { width: 100%; }
.yb-tmsg { margin-bottom: 18px; }
.yb-tmsg.headline {
  font-family: var(--font-display, 'Fraunces', Georgia, serif);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 500;
  line-height: 1.25;
  color: #FBF3E8;
  letter-spacing: -.01em;
}
.yb-tmsg.headline .yb-cursor {
  display: inline-block;
  width: 2px;
  margin-left: 3px;
  background: var(--gold, #A8683A);
  animation: ybBlinkCursor 1s step-end infinite;
}
@keyframes ybBlinkCursor { 0%, 100% { opacity: 1 } 50% { opacity: 0 } }

.yb-tmsg.sub {
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: 1.02rem;
  color: rgba(238, 226, 209, .78);
  line-height: 1.55;
}
.yb-tmsg.faded {
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .84rem;
  color: rgba(238, 226, 209, .38);
  line-height: 1.5;
}
.yb-tmsg.user-pick {
  display: inline-flex;
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .78rem;
  color: rgba(238, 226, 209, .55);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 999px;
  padding: 5px 13px;
  margin: 0 0 14px;
}

.yb-typing2 {
  display: inline-flex;
  gap: 4px;
  margin: 4px 0 18px;
}
.yb-typing2 span { width: 5px; height: 5px; border-radius: 50%; background: rgba(238, 226, 209, .5); animation: ybBlink2 1.1s infinite }
.yb-typing2 span:nth-child(2) { animation-delay: .15s } .yb-typing2 span:nth-child(3) { animation-delay: .3s }
@keyframes ybBlink2 { 0%, 60%, 100% { opacity: .2 } 30% { opacity: 1 } }

/* ── pill choice buttons ── */
.yb-pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 6px 0 26px;
}
.yb-pill {
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .88rem;
  font-weight: 600;
  color: #F3E7D6;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  padding: 13px 22px;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.yb-pill:hover { border-color: var(--gold, #A8683A); background: rgba(168, 104, 58, .16); transform: translateY(-1px) }
.yb-pill:disabled { opacity: .4; cursor: default; transform: none }

/* ── result cards (wrap-up recommendation) ── */
.yb-pcards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
  margin: 6px 0 26px;
}
.yb-pcard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  text-align: left;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 14px;
  padding: 16px 17px;
  cursor: pointer;
  transition: all .15s;
}
.yb-pcard:hover { border-color: var(--gold, #A8683A); background: rgba(168, 104, 58, .14); transform: translateY(-2px) }
.yb-pcard.wide { grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 12px }
.yb-pcard.primary { border-color: var(--gold, #A8683A); background: rgba(168, 104, 58, .16) }
.yb-pcard-ic { font-size: 1.2rem }
.yb-pcard-title { font-family: var(--font-body, 'Outfit', sans-serif); font-size: .88rem; font-weight: 700; color: #FBF3E8 }
.yb-pcard-blurb { font-family: var(--font-body, 'Outfit', sans-serif); font-size: .74rem; color: rgba(238, 226, 209, .6); line-height: 1.4 }

.yb-skip2 {
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .82rem;
  color: rgba(238, 226, 209, .5);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  margin-bottom: 6px;
}
.yb-skip2:hover { color: rgba(238, 226, 209, .85) }

/* ── bottom free-text FAQ bar ── */
.yb-overlay-foot {
  width: 100%;
  max-width: 660px;
  display: flex;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
/* Scoped with #ybOverlay: app.html defines its own global
   input[type="text"] rule (attribute selector = higher specificity than
   a plain class), which was silently overriding this field's background
   to white — making the light text unreadable on it. */
#ybOverlay .yb-ofinput {
  flex: 1;
  background: rgba(255, 255, 255, .05) !important;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--font-body, 'Outfit', sans-serif);
  font-size: .88rem;
  color: #F3E7D6 !important;
  -webkit-text-fill-color: #F3E7D6;
  caret-color: #F3E7D6;
  color-scheme: dark;
  outline: none;
}
#ybOverlay .yb-ofinput::placeholder { color: rgba(238, 226, 209, .4) }
#ybOverlay .yb-ofinput:focus { border-color: var(--gold, #A8683A) }
.yb-ofsend {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: none;
  background: var(--gold, #A8683A);
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
}
.yb-ofsend:hover { background: var(--gold-2, #8A5624) }

.feat-flash { animation: featFlash 1.8s ease }
@keyframes featFlash {
  0% { box-shadow: 0 0 0 0 rgba(168, 104, 58, .6) }
  30% { box-shadow: 0 0 0 8px rgba(168, 104, 58, .15) }
  100% { box-shadow: 0 0 0 0 rgba(168, 104, 58, 0) }
}

@media(max-width:600px) {
  .yb-launcher { right: 16px; bottom: 16px }
  .yb-pcards { grid-template-columns: 1fr }
  .yb-overlay { padding: 24px 16px }
  .yb-overlay-close { top: 14px; right: 14px }
}