.vnx-ai-widget {
  --vnx-ai-primary: var(--primary, #2d5b87);
  --vnx-ai-accent: var(--accent, #e67e47);
  --vnx-ai-ink: #152231;
  --vnx-ai-muted: #6b7888;
  --vnx-ai-surface: #ffffff;
  --vnx-ai-soft: #f4f6f9;
  position: fixed;
  right: 24px;
  bottom: 5.25rem;
  width: 80px;
  height: 80px;
  z-index: 10020;
  font-family: Raleway, Arial, sans-serif;
}

.vnx-ai-widget * {
  box-sizing: border-box;
}

.vnx-ai-panel {
  position: absolute;
  right: 0;
  bottom: 0;
  width: min(420px, calc(100vw - 32px));
  height: min(700px, 85vh);
  margin-bottom: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  color: var(--vnx-ai-ink);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(45, 91, 135, 0.16);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(21, 34, 49, 0.24);
  transform: translateY(16px) scale(0.98);
  transform-origin: 100% 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
  backdrop-filter: blur(18px);
}

.vnx-ai-widget.is-open .vnx-ai-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.vnx-ai-header {
  min-height: 96px;
  display: grid;
  grid-template-columns: 56px 1fr 40px 40px;
  align-items: center;
  gap: 12px;
  padding: 20px;
  color: #ffffff;
  background:
    radial-gradient(circle at 90% 0%, rgba(255, 255, 255, 0.22), transparent 30%),
    radial-gradient(circle at 0% 100%, rgba(230, 126, 71, 0.28), transparent 30%),
    linear-gradient(90deg, var(--vnx-ai-primary), #244c72);
}

.vnx-ai-avatar,
.vnx-ai-message-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
}

.vnx-ai-avatar {
  width: 56px;
  height: 56px;
  background: #ffffff;
  border-radius: 50%;
  box-shadow: 0 10px 26px rgba(21, 34, 49, 0.18), 0 0 0 2px rgba(255, 255, 255, 0.5);
}

.vnx-ai-avatar img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.vnx-ai-avatar svg,
.vnx-ai-icon-button svg,
.vnx-ai-send svg,
.vnx-ai-launcher svg,
.vnx-ai-message-mark svg {
  width: 20px;
  height: 20px;
}

.vnx-ai-heading h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0;
}

.vnx-ai-heading p {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 5px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.3;
  font-weight: 600;
}

.vnx-ai-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #41d68b;
  box-shadow: 0 0 0 4px rgba(65, 214, 139, 0.18);
}

.vnx-ai-icon-button,
.vnx-ai-launcher,
.vnx-ai-send,
.vnx-ai-suggestion {
  appearance: none;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.vnx-ai-icon-button {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  transition: background-color 160ms ease, transform 160ms ease;
}

.vnx-ai-icon-button:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.08);
}

.vnx-ai-messages {
  min-height: 0;
  overflow-y: auto;
  padding: 20px;
  background:
    linear-gradient(180deg, rgba(244, 246, 249, 0.72), rgba(255, 255, 255, 0.98)),
    var(--vnx-ai-soft);
  scrollbar-width: thin;
}

.vnx-ai-message {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  margin-bottom: 14px;
}

.vnx-ai-message--user {
  justify-content: flex-end;
}

.vnx-ai-message-mark {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.14);
  border-radius: 50%;
  box-shadow: 0 8px 18px rgba(21, 34, 49, 0.1);
}

.vnx-ai-message-mark img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.vnx-ai-message-mark--spacer {
  visibility: hidden;
}

.vnx-ai-bubble {
  max-width: min(320px, 85%);
  padding: 14px 16px;
  border-radius: 18px;
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.1);
  box-shadow: 0 10px 28px rgba(21, 34, 49, 0.08);
}

.vnx-ai-message--user .vnx-ai-bubble {
  color: #ffffff;
  background: var(--vnx-ai-primary);
  border-color: transparent;
  border-top-right-radius: 4px;
}

.vnx-ai-message--assistant .vnx-ai-bubble {
  border-top-left-radius: 4px;
}

.vnx-ai-bubble p,
.vnx-ai-bubble ul,
.vnx-ai-bubble ol,
.vnx-ai-bubble h3 {
  margin: 0 0 8px;
}

.vnx-ai-bubble p:last-child,
.vnx-ai-bubble ul:last-child,
.vnx-ai-bubble ol:last-child,
.vnx-ai-bubble h3:last-child {
  margin-bottom: 0;
}

.vnx-ai-bubble p,
.vnx-ai-bubble li {
  font-size: 14px;
  line-height: 1.55;
}

.vnx-ai-bubble h3 {
  font-size: 15px;
  line-height: 1.35;
  font-weight: 800;
}

.vnx-ai-bubble ul,
.vnx-ai-bubble ol {
  padding-left: 18px;
}

.vnx-ai-bubble a {
  color: var(--vnx-ai-primary);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.vnx-ai-message--user .vnx-ai-bubble a {
  color: #ffffff;
}

.vnx-ai-image-card {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.vnx-ai-image-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
  background: var(--vnx-ai-soft);
}

.vnx-ai-message--card {
  align-items: flex-start;
  gap: 8px;
}

.vnx-ai-rec-card {
  width: min(440px, calc(100% - 40px));
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.14);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(21, 34, 49, 0.1);
}

.vnx-ai-rec-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, #edf2f7, #e2e8f0);
}

.vnx-ai-rec-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.vnx-ai-rec-card__badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 7px 12px;
  color: var(--vnx-ai-ink);
  background: rgba(255, 255, 255, 0.94);
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(21, 34, 49, 0.12);
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
}

.vnx-ai-rec-card__body {
  padding: 20px;
}

.vnx-ai-rec-card__title {
  margin: 0 0 8px;
  color: #0f172a;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 800;
}

.vnx-ai-rec-card__meta,
.vnx-ai-rec-card__rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: #6b7888;
  font-size: 15px;
  line-height: 1.4;
}

.vnx-ai-rec-card__meta svg,
.vnx-ai-rec-card__rating svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.vnx-ai-rec-card__rating {
  color: #0f172a;
}

.vnx-ai-rec-card__rating svg {
  color: #f4b400;
  fill: #f4b400;
}

.vnx-ai-rec-card__rating span {
  color: #6b7888;
  font-size: 13px;
}

.vnx-ai-rec-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.vnx-ai-rec-card__chips span {
  padding: 5px 10px;
  border: 1px solid rgba(45, 91, 135, 0.16);
  border-radius: 9px;
  color: #0f172a;
  background: #ffffff;
  font-size: 13px;
  line-height: 1.2;
  font-weight: 700;
}

.vnx-ai-rec-card__amenities {
  min-height: 32px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 16px;
}

.vnx-ai-rec-card__amenity {
  width: 24px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--vnx-ai-muted);
}

.vnx-ai-rec-card__amenity svg {
  width: 18px;
  height: 18px;
}

.vnx-ai-rec-card__amenities-more {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  color: var(--vnx-ai-muted);
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.16);
  border-radius: 9px;
  font-size: 12px;
  line-height: 1;
  font-weight: 700;
  white-space: nowrap;
}

.vnx-ai-rec-card__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid rgba(45, 91, 135, 0.14);
}

.vnx-ai-rec-card__price {
  flex: 1 1 120px;
  min-width: 0;
}

.vnx-ai-rec-card__price span {
  display: block;
  margin-bottom: 4px;
  color: #6b7888;
  font-size: 13px;
}

.vnx-ai-rec-card__price strong {
  display: block;
  max-width: 112px;
  color: var(--vnx-ai-primary);
  font-size: 20px;
  line-height: 1.25;
  font-weight: 900;
}

.vnx-ai-rec-card__actions {
  display: flex;
  flex: 0 1 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  min-width: 0;
}

.vnx-ai-rec-card__link {
  min-width: 0;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 13px;
  color: var(--vnx-ai-ink);
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.16);
  border-radius: 10px;
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.vnx-ai-rec-card__link--primary {
  color: #ffffff;
  background: var(--vnx-ai-primary);
  border-color: var(--vnx-ai-primary);
}

.vnx-ai-rec-card__link svg {
  width: 16px;
  height: 16px;
}

.vnx-ai-message--actions {
  align-items: flex-start;
  gap: 8px;
}

.vnx-ai-action-list {
  width: min(320px, 85%);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.vnx-ai-action-link {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  color: var(--vnx-ai-ink);
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.16);
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(21, 34, 49, 0.08);
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.vnx-ai-action-link--primary {
  color: #ffffff;
  background: var(--vnx-ai-primary);
  border-color: var(--vnx-ai-primary);
}

.vnx-ai-action-link svg {
  width: 16px;
  height: 16px;
}

.vnx-ai-typing {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  min-width: 54px;
}

.vnx-ai-typing span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--vnx-ai-muted);
  animation: vnx-ai-typing 1s ease-in-out infinite;
}

.vnx-ai-typing span:nth-child(2) {
  animation-delay: 120ms;
}

.vnx-ai-typing span:nth-child(3) {
  animation-delay: 240ms;
}

.vnx-ai-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 14px 42px;
  padding: 0;
  overflow: visible;
  background: transparent;
}

.vnx-ai-suggestion {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  padding: 8px 12px;
  color: var(--vnx-ai-ink);
  background: #ffffff;
  border: 1px solid rgba(45, 91, 135, 0.12);
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.25;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 8px 18px rgba(21, 34, 49, 0.06);
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.vnx-ai-suggestion:hover {
  background: var(--vnx-ai-soft);
  border-color: rgba(45, 91, 135, 0.34);
  transform: translateY(-1px);
}

.vnx-ai-suggestion svg {
  width: 15px;
  height: 15px;
  color: var(--vnx-ai-primary);
}

.vnx-ai-composer {
  display: grid;
  grid-template-columns: 1fr 48px;
  align-items: center;
  gap: 8px;
  padding: 16px;
  background: #ffffff;
  border-top: 1px solid rgba(45, 91, 135, 0.12);
}

.vnx-ai-composer textarea {
  width: 100%;
  max-height: 108px;
  min-height: 48px;
  resize: none;
  padding: 12px 14px;
  color: var(--vnx-ai-ink);
  background: var(--vnx-ai-soft);
  border: 1px solid rgba(45, 91, 135, 0.14);
  border-radius: 14px;
  font-size: 14px;
  line-height: 1.4;
  outline: none;
}

.vnx-ai-send {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  background: var(--vnx-ai-accent);
  border-radius: 14px;
  box-shadow: 0 10px 22px rgba(230, 126, 71, 0.28);
}

.vnx-ai-send:disabled {
  cursor: not-allowed;
  opacity: 0.56;
  box-shadow: none;
}

.vnx-ai-launcher {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 80px;
  height: 80px;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #ffffff, #f9fafb);
  border: 4px solid rgba(45, 91, 135, 0.2);
  border-radius: 50%;
  box-shadow: 0 22px 54px rgba(21, 34, 49, 0.24);
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
  transition: opacity 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.vnx-ai-launcher:hover {
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 24px 58px rgba(45, 91, 135, 0.34);
}

.vnx-ai-widget.is-open .vnx-ai-launcher {
  opacity: 0;
  pointer-events: none;
  transform: scale(0);
}

.vnx-ai-launcher img {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  object-fit: contain;
  animation: vnx-ai-float 2s ease-in-out infinite;
}

.vnx-ai-launcher-pulse {
  position: absolute;
  inset: -9px;
  border: 0;
  background: rgba(45, 91, 135, 0.13);
  border-radius: 50%;
  pointer-events: none;
  animation: vnx-ai-pulse 1.75s cubic-bezier(0.2, 0.8, 0.2, 1) infinite;
}

.vnx-ai-tooltip {
  position: absolute;
  right: 0;
  bottom: calc(100% + 12px);
  max-width: 260px;
  padding: 9px 14px;
  color: #ffffff;
  background: var(--vnx-ai-ink);
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(21, 34, 49, 0.18);
  font-size: 13px;
  line-height: 1.35;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 160ms ease, transform 160ms ease;
  pointer-events: none;
}

.vnx-ai-launcher:hover .vnx-ai-tooltip,
.vnx-ai-launcher:focus-visible .vnx-ai-tooltip {
  opacity: 1;
  transform: translateY(0);
}

.vnx-ai-widget.is-open .vnx-ai-launcher-pulse {
  display: none;
}

.vnx-ai-icon-button:focus-visible,
.vnx-ai-launcher:focus-visible,
.vnx-ai-send:focus-visible,
.vnx-ai-action-link:focus-visible,
.vnx-ai-suggestion:focus-visible,
.vnx-ai-composer textarea:focus-visible {
  outline: 3px solid rgba(230, 126, 71, 0.42);
  outline-offset: 2px;
}

@keyframes vnx-ai-pulse {
  0% {
    transform: scale(0.78);
    opacity: 0.78;
  }
  55% {
    opacity: 0.3;
  }
  82% {
    opacity: 0.22;
  }
  100% {
    transform: scale(1.34);
    opacity: 0;
  }
}

@keyframes vnx-ai-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
}

@keyframes vnx-ai-typing {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.38;
  }
  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

@media (max-width: 640px) {
  .vnx-ai-widget {
    right: 12px;
    bottom: var(--vnx-ai-mobile-bottom, calc(5rem + env(safe-area-inset-bottom, 0px)));
    left: 12px;
    width: auto;
    height: 68px;
  }

  .vnx-ai-panel {
    width: 100%;
    height: min(700px, calc(100vh - var(--vnx-ai-mobile-bottom, 5rem) - 24px));
    border-radius: 24px;
  }

  .vnx-ai-launcher {
    width: 68px;
    height: 68px;
  }

  .vnx-ai-launcher img {
    width: 54px;
    height: 54px;
  }

  .vnx-ai-header {
    grid-template-columns: 52px 1fr 38px 38px;
    padding: 16px;
  }

  .vnx-ai-avatar {
    width: 52px;
    height: 52px;
  }

  .vnx-ai-suggestions {
    margin-left: 42px;
  }

  .vnx-ai-rec-card__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .vnx-ai-rec-card__actions {
    justify-content: flex-start;
  }

  .vnx-ai-rec-card__price strong {
    max-width: none;
  }
}

@media (max-width: 480px) {
  .vnx-ai-rec-card__footer {
    align-items: stretch;
    flex-direction: column;
  }

  .vnx-ai-rec-card__actions {
    justify-content: flex-start;
  }

  .vnx-ai-rec-card__link {
    flex: 1 1 auto;
  }
}