/* ═══════════════════════════════════════════════════
   VAIDYA AI — ILLUMINATED ORACLE DESIGN
   ═══════════════════════════════════════════════════ */

/* ── IDENTITY HEADER (injected by JS) ── */
.vaidya-identity {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  margin-bottom: 1.1rem;
}

.vaidya-identity-rule {
  flex: 1;
  max-width: 52px;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(251,183,0,.38));
}

.vaidya-identity-rule:last-child {
  background: linear-gradient(to left, transparent, rgba(251,183,0,.38));
}

.vaidya-identity-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(251,183,0,.48);
}

/* ── SEARCH BAR CONTAINER ── */
.vaidya-search-bar {
  position: relative;
  width: 100%;
  max-width: 660px;
  margin: 0 auto;
}

/* ── ROTATING CONIC GLOW ── */
.vaidya-search-glow {
  position: absolute;
  inset: -4px;
  border-radius: 22px;
  background: conic-gradient(
    from 0deg at 50% 50%,
    rgba(249,115,22,0)    0deg,
    rgba(249,115,22,.36) 80deg,
    rgba(251,191,36,.28) 160deg,
    rgba(234,88,12,.32)  240deg,
    rgba(249,115,22,.36) 320deg,
    rgba(249,115,22,0)   360deg
  );
  filter: blur(14px);
  opacity: 0;
  z-index: 0;
  pointer-events: none;
  transition: opacity .45s ease;
  animation: vaidya-glow-spin 7s linear infinite paused;
}

.vaidya-search-bar:focus-within .vaidya-search-glow {
  opacity: .95;
  animation-play-state: running;
}

@keyframes vaidya-glow-spin {
  from { transform: rotate(0deg) scale(1); }
  50%  { transform: rotate(180deg) scale(1.04); }
  to   { transform: rotate(360deg) scale(1); }
}

/* ── SEARCH INNER ── */
.vaidya-search-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: .5rem;
  background: rgba(20,12,7,.86);
  border: 1px solid rgba(154,104,57,.26);
  border-radius: 18px;
  padding: .4rem .4rem .4rem 1.1rem;
  backdrop-filter: blur(22px) saturate(180%);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  transition: border-color .3s ease, box-shadow .3s ease;
  box-shadow: 0 6px 30px rgba(0,0,0,.38), inset 0 1px 0 rgba(255,255,255,.05);
}

.vaidya-search-bar:focus-within .vaidya-search-inner {
  border-color: rgba(249,115,22,.44);
  box-shadow:
    0 0 0 3px rgba(249,115,22,.07),
    0 8px 36px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.05);
}

/* ── ICON ── */
.vaidya-search-icon {
  font-size: 1.1rem;
  line-height: 1;
  flex-shrink: 0;
  opacity: .72;
  transition: opacity .2s, transform .35s cubic-bezier(.34,1.56,.64,1);
}

.vaidya-search-bar:focus-within .vaidya-search-icon {
  opacity: 1;
  transform: scale(1.12);
}

/* ── INPUT ── */
.vaidya-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: rgba(250,248,245,.92);
  font-size: .96rem;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  padding: .72rem 0;
  line-height: 1.4;
  caret-color: #fbbf24;
  min-width: 0;
  letter-spacing: .008em;
}

.vaidya-input::placeholder { color: transparent; }

/* ── TYPEWRITER OVERLAY ── */
.vaidya-typewriter {
  position: absolute;
  left: 2.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(251,191,36,.44);
  font-size: .96rem;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
  z-index: 2;
  transition: opacity .2s;
  letter-spacing: .008em;
}

.vaidya-typewriter.hidden { opacity: 0; }

.vaidya-typewriter .cursor {
  display: inline-block;
  width: 2px;
  height: 1.05em;
  background: rgba(251,191,36,.68);
  margin-left: 1px;
  vertical-align: text-bottom;
  animation: vaidya-blink 1.1s step-end infinite;
}

@keyframes vaidya-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ── ASK BUTTON ── */
.vaidya-ask-btn {
  flex-shrink: 0;
  background: linear-gradient(140deg, #b93b0b 0%, #ea580c 55%, #fb923c 100%);
  color: #fff;
  border: none;
  border-radius: 13px;
  font-weight: 700;
  padding: .66rem 1.3rem;
  cursor: pointer;
  font-size: .78rem;
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: transform .22s cubic-bezier(.34,1.56,.64,1), box-shadow .22s, opacity .3s;
  box-shadow: 0 4px 18px rgba(194,65,12,.42), inset 0 1px 0 rgba(255,255,255,.18);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.vaidya-ask-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(255,255,255,.14), transparent 60%);
  border-radius: inherit;
  pointer-events: none;
}

.vaidya-ask-btn:hover {
  transform: translateY(-1px) scale(1.02);
  box-shadow: 0 7px 24px rgba(194,65,12,.52), inset 0 1px 0 rgba(255,255,255,.18);
}

.vaidya-ask-btn:active { transform: scale(0.97); }

.vaidya-ask-btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  transform: none;
}

/* ── RESPONSE AREA ── */
.vaidya-response-area {
  max-width: 660px;
  margin: 0 auto;
  overflow: hidden;
  transition:
    max-height .55s cubic-bezier(.4,0,.2,1),
    opacity .4s ease,
    margin .4s ease,
    transform .45s cubic-bezier(.16,1,.3,1);
  max-height: 0;
  opacity: 0;
  transform: translateY(-8px) scale(.99);
}

.vaidya-response-area.open {
  max-height: 600px;
  opacity: 1;
  margin-top: 1.1rem;
  overflow-y: auto;
  transform: translateY(0) scale(1);
  /* Panel treatment */
  background: rgba(15,8,4,.9);
  border: 1px solid rgba(154,104,57,.2);
  border-radius: 18px;
  padding: 0;
  backdrop-filter: blur(24px) saturate(160%);
  box-shadow:
    0 12px 52px rgba(0,0,0,.5),
    0 2px 8px rgba(0,0,0,.3),
    inset 0 1px 0 rgba(255,255,255,.04);
}

/* Panel inner padding wrapper (applied to children via padding on the area) */
.vaidya-response-area.open > * {
  margin-left: 1.2rem;
  margin-right: 1.2rem;
}

.vaidya-response-area.open > *:first-child { margin-top: 0; }

/* Panel header bar */
.vaidya-panel-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .85rem 1.2rem .75rem;
  border-bottom: 1px solid rgba(154,104,57,.12);
  position: sticky;
  top: 0;
  background: rgba(15,8,4,.95);
  backdrop-filter: blur(12px);
  z-index: 2;
  border-radius: 18px 18px 0 0;
}

.vaidya-panel-header-rule {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(251,183,0,.2));
}

.vaidya-panel-header-rule:last-child {
  background: linear-gradient(to left, transparent, rgba(251,183,0,.2));
}

.vaidya-panel-header-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(251,183,0,.38);
}

/* Messages padding area */
.vaidya-messages-area {
  padding: 1rem 1.2rem .2rem;
}

/* Custom scrollbar */
.vaidya-response-area::-webkit-scrollbar { width: 3px; }
.vaidya-response-area::-webkit-scrollbar-track { background: transparent; }
.vaidya-response-area::-webkit-scrollbar-thumb { background: rgba(251,146,60,.22); border-radius: 2px; }

/* ── MESSAGES ── */
@keyframes vaidya-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.vaidya-msg {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  animation: vaidya-msg-in .32s cubic-bezier(.4,0,.2,1);
  margin-bottom: .8rem;
}

.vaidya-msg[data-role="user"]      { align-items: flex-end; }
.vaidya-msg[data-role="assistant"] { align-items: flex-start; }

.vaidya-bubble {
  padding: .85rem 1.05rem;
  border-radius: 14px;
  font-size: .875rem;
  line-height: 1.74;
  max-width: 100%;
  word-wrap: break-word;
  text-align: left;
}

.vaidya-msg[data-role="user"] .vaidya-bubble {
  background: linear-gradient(135deg, rgba(154,42,12,.52) 0%, rgba(234,88,12,.3) 100%);
  color: #fed7aa;
  border: 1px solid rgba(234,88,12,.22);
  border-bottom-right-radius: 4px;
  max-width: 85%;
  box-shadow: 0 2px 12px rgba(0,0,0,.2);
}

.vaidya-msg[data-role="assistant"] .vaidya-bubble {
  background: rgba(38,22,12,.7);
  color: rgba(250,248,245,.9);
  border: 1px solid rgba(154,104,57,.18);
  border-bottom-left-radius: 4px;
  box-shadow: 0 2px 10px rgba(0,0,0,.15);
}

/* ── CLOSE ROW ── */
.vaidya-close-response {
  display: flex;
  justify-content: center;
  padding: .65rem 1.2rem .9rem;
  border-top: 1px solid rgba(154,104,57,.1);
  position: sticky;
  bottom: 0;
  background: rgba(15,8,4,.9);
  backdrop-filter: blur(12px);
  border-radius: 0 0 18px 18px;
}

.vaidya-close-btn {
  background: rgba(154,104,57,.1);
  border: 1px solid rgba(154,104,57,.18);
  color: rgba(251,183,0,.52);
  border-radius: 7px;
  padding: .3rem 1.1rem;
  font-size: .64rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  cursor: pointer;
  transition: background .18s, color .18s, border-color .18s;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.vaidya-close-btn:hover {
  background: rgba(154,104,57,.22);
  color: #fbbf24;
  border-color: rgba(251,183,0,.25);
}

/* ── QUOTES & REFS ── */
.vaidya-bubble .quote-block {
  display: block;
  margin: .55rem 0;
  padding: .5rem .85rem;
  border-left: 2px solid rgba(251,191,36,.45);
  background: rgba(251,191,36,.05);
  border-radius: 0 7px 7px 0;
  font-style: italic;
  color: rgba(251,191,36,.88);
  font-size: .84rem;
  line-height: 1.64;
}

.vaidya-bubble .ref-tag {
  display: inline-block;
  margin: .1rem .08rem;
  padding: .1rem .42rem;
  background: rgba(154,104,57,.18);
  border: 1px solid rgba(154,104,57,.28);
  border-radius: 5px;
  font-size: .7rem;
  color: #fbbf24;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
}

a.ref-tag.vaidya-scripture-link {
  cursor: pointer;
  text-decoration: none;
  transition: background .18s, border-color .18s, color .18s, box-shadow .18s, transform .12s;
}

a.ref-tag.vaidya-scripture-link:hover {
  background: rgba(251,191,36,.18);
  border-color: rgba(251,191,36,.4);
  color: #fff;
  box-shadow: 0 0 10px rgba(251,191,36,.1);
  transform: translateY(-1px);
}

a.ref-tag.vaidya-scripture-link strong { font-weight: 700; color: inherit; }

.vaidya-bubble strong { color: #fbbf24; font-weight: 700; }
.vaidya-bubble em     { color: #fdba74; }

/* ── SCRIPTURE LINKS ── */
.vaidya-scripture-link {
  color: #fbbf24;
  text-decoration: underline;
  text-decoration-color: rgba(251,191,36,.3);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  cursor: pointer;
  transition: color .18s, background .18s, text-decoration-color .18s;
  border-radius: 3px;
  padding: 0 2px;
  position: relative;
}

.vaidya-scripture-link:hover {
  color: #fff;
  text-decoration-color: rgba(251,191,36,.7);
  background: rgba(251,191,36,.1);
}

.vaidya-scripture-link:active         { transform: scale(.97); }
.vaidya-scripture-link strong          { font-weight: 800; color: inherit; }

.vaidya-scripture-link.vaidya-ref-not-found {
  animation: vaidya-shake .4s ease;
  color: #fca5a5;
  text-decoration-color: rgba(239,68,68,.4);
}

.vaidya-scripture-link.vaidya-ref-not-found::after {
  content: 'Reference not found on page';
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(16,8,4,.97);
  color: #fca5a5;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: .64rem;
  font-weight: 600;
  font-family: 'Space Grotesk', sans-serif;
  white-space: nowrap;
  pointer-events: none;
  border: 1px solid rgba(239,68,68,.28);
  z-index: 100;
  animation: vaidya-tooltip-in .2s ease;
}

/* ── META ── */
.vaidya-meta {
  font-size: .61rem;
  color: rgba(154,104,57,.5);
  text-transform: uppercase;
  letter-spacing: .07em;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  padding: 0 .15rem;
}

/* ── THINKING ── */
.vaidya-thinking {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .45rem 0;
}

.vaidya-thinking .dots { display: flex; gap: 5px; }

.vaidya-thinking .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fbbf24;
  animation: vaidya-dot-bounce 1.4s ease-in-out infinite;
}

.vaidya-thinking .dot:nth-child(2) { animation-delay: .18s; }
.vaidya-thinking .dot:nth-child(3) { animation-delay: .36s; }

@keyframes vaidya-dot-bounce {
  0%, 80%, 100% { transform: translateY(0) scale(.55); opacity: .25; }
  40%            { transform: translateY(-4px) scale(1); opacity: 1; }
}

.vaidya-thinking .thinking-text {
  font-size: .72rem;
  color: rgba(251,191,36,.46);
  font-style: italic;
  letter-spacing: .015em;
}

/* ── SCROLL-TO HIGHLIGHT ── */
.vaidya-ref-highlight {
  animation: vaidya-ref-flash 2.4s ease !important;
  outline: 2px solid rgba(251,191,36,.6) !important;
  outline-offset: 4px;
  border-radius: 8px;
}

/* ── KEYFRAMES ── */
@keyframes vaidya-shake {
  0%,100% { transform: translateX(0); }
  20%     { transform: translateX(-3px); }
  40%     { transform: translateX(3px); }
  60%     { transform: translateX(-2px); }
  80%     { transform: translateX(2px); }
}

@keyframes vaidya-tooltip-in {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@keyframes vaidya-ref-flash {
  0%   { box-shadow: 0 0 0 0 rgba(251,191,36,.5); outline-color: rgba(251,191,36,.7); }
  15%  { box-shadow: 0 0 30px 8px rgba(251,191,36,.25); }
  50%  { box-shadow: 0 0 18px 3px rgba(251,191,36,.12); }
  100% { box-shadow: 0 0 0 0 rgba(251,191,36,0); outline-color: rgba(251,191,36,0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .vaidya-search-bar { max-width: 100%; }

  .vaidya-response-area.open {
    max-height: 56vh;
    margin-top: .8rem;
  }

  .vaidya-bubble {
    padding: .75rem .9rem;
    font-size: .84rem;
    border-radius: 12px;
  }

  .vaidya-msg[data-role="user"] .vaidya-bubble { max-width: 90%; }

  .vaidya-close-btn { min-height: 36px; padding: .32rem 1rem; }
}

@media (max-width: 480px) {
  .vaidya-search-inner {
    padding: .3rem .35rem .3rem .75rem;
    border-radius: 14px;
    flex-wrap: wrap;
    gap: .25rem;
  }

  .vaidya-input { font-size: .85rem; flex: 1 1 100%; }

  .vaidya-ask-btn {
    padding: .5rem .8rem;
    font-size: .73rem;
    border-radius: 10px;
    width: 100%;
  }

  .vaidya-typewriter { left: 2.2rem; font-size: .85rem; }

  .vaidya-response-area.open {
    max-height: 50vh;
  }

  .vaidya-messages-area { padding: .8rem .9rem .15rem; }

  .vaidya-bubble { padding: .65rem .8rem; font-size: .82rem; }
}