/* ============================================================================
   GOLUXIGO CONCIERGE WIDGET — Apple visionOS liquid glass
   Floating chat + booking form for the live AI concierge.
   ============================================================================ */

:root {
  --c-navy: #0C1421;
  --c-navy-2: #1A2538;
  --c-cream: #F4EFE6;
  --c-gold: #C8A45C;
  --c-gold-light: #E5C37E;
  --c-gold-dim: rgba(200, 164, 92, 0.18);
  --c-glass: rgba(12, 20, 33, 0.62);
  --c-glass-light: rgba(244, 239, 230, 0.06);
  --c-border: rgba(200, 164, 92, 0.28);

  --tx-fast: 200ms cubic-bezier(0.16, 1, 0.3, 1);
  --tx-press: 120ms cubic-bezier(0.16, 1, 0.3, 1);
  --tx-spring: 380ms cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out-quart: cubic-bezier(0.23, 1, 0.32, 1);

  --radius-pill: 999px;
  --radius-card: 20px;
  --radius-msg: 18px;

  --shadow-soft: 0 8px 32px rgba(0, 0, 0, 0.32);
  --shadow-deep: 0 24px 60px rgba(0, 0, 0, 0.45);
}

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

/* Floating trigger button */
.lx-concierge-fab {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 9998;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px 14px 18px;
  background: var(--c-glass);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  color: var(--c-cream);
  font-family: 'Satoshi', system-ui, sans-serif;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: transform var(--tx-press), background var(--tx-fast), border-color var(--tx-fast);
}
.lx-concierge-fab:hover { transform: translateY(-1px); border-color: var(--c-gold); }
.lx-concierge-fab:active { transform: scale(0.97); }
.lx-concierge-fab .lx-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 12px var(--c-gold);
  animation: lx-pulse 2.4s var(--ease-out-quart) infinite;
}
@keyframes lx-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}
.lx-concierge-fab .lx-fab-label { display: inline-block; }
@media (max-width: 640px) {
  .lx-concierge-fab { right: 16px; bottom: 16px; padding: 12px 18px; }
}

/* Chat panel (desktop = right slide-in, mobile = bottom sheet) */
.lx-concierge-panel {
  position: fixed;
  z-index: 9999;
  display: none;
  flex-direction: column;
  background: var(--c-glass);
  backdrop-filter: blur(48px) saturate(180%);
  -webkit-backdrop-filter: blur(48px) saturate(180%);
  border: 1px solid var(--c-border);
  color: var(--c-cream);
  font-family: 'Satoshi', system-ui, sans-serif;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity var(--tx-fast), transform var(--tx-spring);
  box-shadow: var(--shadow-deep);
}
.lx-concierge-panel.lx-open {
  display: flex;
  opacity: 1;
  transform: translateY(0) scale(1);
}

@media (min-width: 768px) {
  .lx-concierge-panel {
    right: 24px;
    bottom: 88px;
    width: 400px;
    height: min(640px, 80vh);
    border-radius: var(--radius-card);
  }
}
@media (max-width: 767px) {
  .lx-concierge-panel {
    left: 0; right: 0; bottom: 0; top: 8vh;
    width: 100%; height: 92vh;
    border-radius: 24px 24px 0 0;
    border-bottom: none;
  }
}

/* Header */
.lx-cx-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--c-border);
  background: linear-gradient(180deg, rgba(200, 164, 92, 0.08), transparent);
}
.lx-cx-brand { display: flex; align-items: center; gap: 12px; }
.lx-cx-brand .lx-mark {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-gold);
  display: grid; place-items: center;
  font-family: 'Playfair Display', serif;
  font-weight: 600; color: var(--c-navy);
  font-size: 16px;
}
.lx-cx-brand h3 {
  margin: 0;
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.01em;
}
.lx-cx-brand p {
  margin: 0;
  font-size: 11px;
  color: var(--c-gold-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.lx-cx-close {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  background: transparent;
  color: var(--c-cream);
  font-size: 20px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--tx-fast);
}
.lx-cx-close:hover { background: var(--c-gold-dim); }

/* Messages */
.lx-cx-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--c-gold) transparent;
}
.lx-cx-body::-webkit-scrollbar { width: 4px; }
.lx-cx-body::-webkit-scrollbar-thumb { background: var(--c-gold); border-radius: 2px; }

.lx-msg {
  max-width: 86%;
  padding: 12px 16px;
  border-radius: var(--radius-msg);
  font-size: 14.5px;
  line-height: 1.55;
  font-weight: 300;
  animation: lx-msg-in 360ms var(--ease-out-quart) both;
}
@keyframes lx-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.lx-msg.lx-user {
  align-self: flex-end;
  background: var(--c-gold);
  color: var(--c-navy);
  border-bottom-right-radius: 4px;
  font-weight: 400;
}
.lx-msg.lx-bot {
  align-self: flex-start;
  background: var(--c-glass-light);
  border: 1px solid var(--c-border);
  border-bottom-left-radius: 4px;
}
.lx-msg.lx-bot .lx-thinking {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--c-gold-light);
  font-style: italic;
}
.lx-msg .lx-suggestions {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 10px;
}
.lx-msg .lx-suggestions a {
  display: inline-block;
  padding: 6px 12px;
  background: var(--c-gold-dim);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  color: var(--c-gold-light);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.04em;
  transition: background var(--tx-fast);
}
.lx-msg .lx-suggestions a:hover { background: var(--c-gold); color: var(--c-navy); }

.lx-msg .lx-handoff {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--c-border);
  font-size: 12px;
  color: var(--c-gold-light);
  font-style: italic;
}

/* Quick prompts (initial state) */
.lx-quick-prompts {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 4px;
}
.lx-quick-prompts button {
  text-align: left;
  padding: 10px 14px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  color: var(--c-cream);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background var(--tx-fast), border-color var(--tx-fast);
}
.lx-quick-prompts button:hover { background: var(--c-gold-dim); border-color: var(--c-gold); }

/* Input bar */
.lx-cx-input {
  display: flex;
  gap: 8px;
  padding: 14px 16px 18px;
  border-top: 1px solid var(--c-border);
  background: rgba(0, 0, 0, 0.18);
}
.lx-cx-input input {
  flex: 1;
  padding: 12px 16px;
  background: var(--c-glass-light);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  color: var(--c-cream);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color var(--tx-fast);
}
.lx-cx-input input::placeholder { color: rgba(244, 239, 230, 0.45); }
.lx-cx-input input:focus { border-color: var(--c-gold); }

.lx-cx-send {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--c-gold);
  border: none;
  color: var(--c-navy);
  font-size: 18px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: transform var(--tx-press), background var(--tx-fast);
  flex-shrink: 0;
}
.lx-cx-send:hover { background: var(--c-gold-light); }
.lx-cx-send:active { transform: scale(0.94); }
.lx-cx-send:disabled { opacity: 0.5; cursor: not-allowed; }

/* Booking modal (over the chat) */
.lx-book-overlay {
  position: absolute; inset: 0;
  background: rgba(6, 11, 18, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 10;
}
.lx-book-overlay.lx-open { display: flex; }
.lx-book-card {
  width: 100%; max-width: 420px;
  background: var(--c-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  padding: 26px 24px 22px;
  max-height: 100%;
  overflow-y: auto;
}
.lx-book-card h3 {
  margin: 0 0 4px;
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 600;
}
.lx-book-card p.lx-sub {
  margin: 0 0 18px;
  color: var(--c-gold-light);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.lx-book-card label {
  display: block;
  margin: 12px 0 4px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold-light);
}
.lx-book-card input,
.lx-book-card textarea,
.lx-book-card select {
  width: 100%;
  padding: 11px 14px;
  background: var(--c-glass-light);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  color: var(--c-cream);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color var(--tx-fast);
}
.lx-book-card input:focus,
.lx-book-card textarea:focus,
.lx-book-card select:focus { border-color: var(--c-gold); }
.lx-book-card textarea { min-height: 80px; resize: vertical; }
.lx-book-card .lx-row { display: flex; gap: 10px; }
.lx-book-card .lx-row > * { flex: 1; }

.lx-book-actions {
  display: flex; gap: 10px; margin-top: 18px;
}
.lx-book-actions button {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--tx-fast), transform var(--tx-press);
}
.lx-book-actions .lx-cancel {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-cream);
}
.lx-book-actions .lx-submit {
  background: var(--c-gold);
  border: 1px solid var(--c-gold);
  color: var(--c-navy);
  font-weight: 600;
}
.lx-book-actions .lx-submit:hover { background: var(--c-gold-light); }
.lx-book-actions button:active { transform: scale(0.97); }

.lx-book-success {
  text-align: center;
  padding: 30px 10px 20px;
}
.lx-book-success .lx-tick {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--c-gold);
  color: var(--c-navy);
  display: grid; place-items: center;
  font-size: 24px;
  margin: 0 auto 16px;
}
.lx-book-success h4 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  margin: 0 0 8px;
  font-weight: 600;
}
.lx-book-success p { color: var(--c-gold-light); font-size: 13px; margin: 0 0 18px; }
.lx-book-success .lx-ref {
  display: inline-block;
  padding: 6px 14px;
  background: var(--c-gold-dim);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-gold-light);
}

/* Toast */
.lx-toast {
  position: fixed;
  top: 24px; left: 50%;
  transform: translateX(-50%) translateY(-100px);
  z-index: 10000;
  background: var(--c-glass);
  backdrop-filter: blur(40px) saturate(180%);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-pill);
  padding: 12px 22px;
  color: var(--c-cream);
  font-family: 'Satoshi', system-ui, sans-serif;
  font-size: 13px;
  font-weight: 500;
  box-shadow: var(--shadow-soft);
  transition: transform 400ms var(--ease-out-quart);
}
.lx-toast.lx-show { transform: translateX(-50%) translateY(0); }
.lx-toast .lx-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--c-gold); margin-right: 8px; vertical-align: middle; }

/* ============================================================================
   DYNAMIC CONCIERGE — Rich destination cards, explore view, quick prompts
   ============================================================================ */

/* Quick prompts categories */
.lx-qp-category {
  margin-bottom: 10px;
}
.lx-qp-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gold-light);
  margin-bottom: 6px;
  font-weight: 500;
}
.lx-qp-category button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 9px 14px;
  margin-bottom: 4px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 10px;
  color: var(--c-cream);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background var(--tx-fast), border-color var(--tx-fast), transform var(--tx-press);
}
.lx-qp-category button:hover { background: var(--c-gold-dim); border-color: var(--c-gold); }
.lx-qp-category button:active { transform: scale(0.98); }

/* Destination cards grid */
.lx-dest-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}
.lx-dest-card {
  background: var(--c-glass-light);
  border: 1px solid var(--c-border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color var(--tx-fast), transform var(--tx-press);
}
.lx-dest-card:hover { border-color: var(--c-gold); }
.lx-dest-img {
  height: 120px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.lx-dest-price {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 10px;
  background: rgba(6, 11, 18, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 11px;
  color: var(--c-gold-light);
}
.lx-dest-info { padding: 12px 14px 14px; }
.lx-dest-name {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 2px;
  color: var(--c-cream);
}
.lx-dest-region {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-gold);
  display: block;
  margin-bottom: 6px;
}
.lx-dest-tagline {
  font-size: 12.5px;
  color: rgba(244, 239, 230, 0.75);
  margin: 4px 0;
  line-height: 1.4;
  font-weight: 300;
}
.lx-dest-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 6px 0 10px;
}
.lx-dest-tags span {
  padding: 3px 8px;
  background: var(--c-gold-dim);
  border-radius: 999px;
  font-size: 10px;
  color: var(--c-gold-light);
}
.lx-dest-actions { display: flex; gap: 8px; margin-top: 4px; }
.lx-dest-btn {
  display: inline-block;
  padding: 8px 16px;
  background: var(--c-gold);
  border-radius: 999px;
  color: var(--c-navy);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--tx-fast), transform var(--tx-press);
}
.lx-dest-btn:hover { background: var(--c-gold-light); }
.lx-dest-btn:active { transform: scale(0.97); }
.lx-dest-btn-ghost {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--c-border);
  border-radius: 999px;
  color: var(--c-cream);
  font-family: inherit;
  font-size: 12px;
  cursor: pointer;
  transition: background var(--tx-fast), border-color var(--tx-fast), transform var(--tx-press);
}
.lx-dest-btn-ghost:hover { background: var(--c-gold-dim); border-color: var(--c-gold); }
.lx-dest-btn-ghost:active { transform: scale(0.97); }
.lx-dest-link { color: var(--c-gold); font-size: 12px; text-decoration: none; font-weight: 500; }
.lx-dest-link:hover { text-decoration: underline; }

/* Explore view (full destination preview) */
.lx-explore-view { display: flex; flex-direction: column; height: 100%; }
.lx-exp-hero {
  height: 200px; background-size: cover; background-position: center;
  position: relative; flex-shrink: 0;
}
.lx-exp-gradient {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(12,20,33,0.15) 0%, rgba(12,20,33,0.85) 100%);
}
.lx-exp-hero-content {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 20px;
}
.lx-exp-eyebrow {
  font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--c-gold-light); margin: 0 0 4px;
}
.lx-exp-title {
  font-family: 'Playfair Display', serif; font-size: 28px; font-weight: 600;
  margin: 0 0 4px; color: var(--c-cream); line-height: 1.1;
}
.lx-exp-tagline { font-size: 13px; color: rgba(244,239,230,0.8); margin: 0 0 8px; font-weight: 300; }
.lx-exp-price {
  display: inline-block; padding: 4px 12px;
  background: rgba(6,11,18,0.6); backdrop-filter: blur(8px);
  border: 1px solid var(--c-border); border-radius: 999px;
  font-size: 12px; color: var(--c-gold-light);
}
.lx-exp-body { flex: 1; overflow-y: auto; padding: 20px; }
.lx-exp-section { margin-bottom: 20px; }
.lx-exp-section h3 {
  font-family: 'Playfair Display', serif; font-size: 18px;
  font-weight: 600; margin: 0 0 8px; color: var(--c-cream);
}
.lx-exp-section p { font-size: 14px; line-height: 1.6; color: rgba(244,239,230,0.75); font-weight: 300; margin: 0; }
.lx-exp-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.lx-exp-tag {
  padding: 5px 12px; background: var(--c-gold-dim);
  border: 1px solid var(--c-border); border-radius: 999px;
  font-size: 12px; color: var(--c-gold-light);
}
.lx-exp-cta-text { margin-bottom: 14px !important; }
.lx-exp-actions { display: flex; flex-direction: column; gap: 8px; }
.lx-exp-btn-primary {
  display: block; text-align: center; padding: 12px 20px;
  background: var(--c-gold); border-radius: 999px; color: var(--c-navy);
  font-size: 14px; font-weight: 600; text-decoration: none;
  transition: background var(--tx-fast), transform var(--tx-press);
}
.lx-exp-btn-primary:hover { background: var(--c-gold-light); }
.lx-exp-btn-primary:active { transform: scale(0.97); }
.lx-exp-btn-secondary {
  display: block; text-align: center; padding: 11px 20px;
  background: transparent; border: 1px solid var(--c-border);
  border-radius: 999px; color: var(--c-cream); font-family: inherit;
  font-size: 13px; cursor: pointer;
  transition: background var(--tx-fast), border-color var(--tx-fast), transform var(--tx-press);
}
.lx-exp-btn-secondary:hover { background: var(--c-gold-dim); border-color: var(--c-gold); }
.lx-exp-btn-secondary:active { transform: scale(0.97); }

/* Back button in header */
.lx-cx-back {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--c-border); background: transparent;
  color: var(--c-cream); cursor: pointer;
  display: grid; place-items: center;
  transition: background var(--tx-fast); flex-shrink: 0;
}
.lx-cx-back:hover { background: var(--c-gold-dim); }

/* Handoff link */
.lx-handoff-link { color: var(--c-gold) !important; text-decoration: underline !important; }
.lx-handoff-link:hover { color: var(--c-gold-light) !important; }

/* Mobile adjustments */
@media (max-width: 640px) {
  .lx-exp-hero { height: 160px; }
  .lx-exp-title { font-size: 24px; }
  .lx-dest-img { height: 100px; }
  .lx-dest-actions { flex-direction: column; }
  .lx-dest-btn, .lx-dest-btn-ghost { text-align: center; }
}