.chatbot-launcher,
.chatbot-panel {
  --chatbot-shell: color-mix(in srgb, var(--container-bg, #ffffff) 92%, #0f172a 8%);
  --chatbot-shell-soft: color-mix(in srgb, var(--container-bg, #ffffff) 97%, var(--text-color, #18324a) 3%);
  --chatbot-shell-strong: color-mix(in srgb, var(--container-bg, #ffffff) 88%, #0f172a 12%);
  --chatbot-border: color-mix(in srgb, var(--panel-border-color, #dce4ee) 84%, transparent);
  --chatbot-border-strong: color-mix(in srgb, var(--btn-bg, #2563eb) 24%, var(--panel-border-color, #dce4ee) 76%);
  --chatbot-text: var(--heading-color, #18324a);
  --chatbot-muted: var(--muted-text-color, #64748b);
  --chatbot-accent: var(--btn-bg, #2563eb);
  --chatbot-accent-strong: var(--btn-hover-bg, #1d4ed8);
}

.chatbot-launcher {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 9998;
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.chatbot-launcher--inline {
  position: static;
  right: auto;
  bottom: auto;
  z-index: auto;
  margin-left: 0;
  flex: 0 0 auto;
}

.chatbot-launcher--inline .chatbot-launcher__btn {
  gap: 0.45rem;
  min-height: 2.35rem;
  padding: 0.6rem 0.82rem;
  box-shadow: none;
}

.chatbot-launcher--inline .chatbot-launcher__icon {
  width: 1.18rem;
  height: 1.18rem;
}

.app-shell-header .chatbot-launcher--inline .chatbot-launcher__btn,
.site-header .chatbot-launcher--inline .chatbot-launcher__btn {
  border-radius: 12px;
}

.chatbot-launcher--parked {
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px) scale(0.96);
}

.chatbot-launcher--inline.chatbot-launcher--parked {
  opacity: 0.55;
  pointer-events: auto;
  transform: none;
}

.chatbot-launcher__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.72rem 1rem;
  border-radius: 999px;
  border-color: color-mix(in srgb, var(--chatbot-accent) 84%, transparent);
  background:
    linear-gradient(135deg, var(--chatbot-accent) 0%, color-mix(in srgb, var(--chatbot-accent) 82%, #ffffff 18%) 100%);
  box-shadow: 0 18px 36px rgba(24, 50, 74, 0.18);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.chatbot-launcher__btn:hover,
.chatbot-launcher__btn:focus-visible {
  background:
    linear-gradient(135deg, var(--chatbot-accent-strong) 0%, color-mix(in srgb, var(--chatbot-accent-strong) 82%, #ffffff 18%) 100%);
  box-shadow: 0 22px 40px rgba(24, 50, 74, 0.2);
  transform: translateY(-1px);
}

.chatbot-launcher__icon {
  display: inline-grid;
  place-items: center;
  width: 1.28rem;
  height: 1.28rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-size: 0.78rem;
  line-height: 1;
}

.chatbot-panel {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: min(420px, calc(100vw - 32px));
  max-height: min(580px, calc(100vh - 36px));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--chatbot-accent) 10%, transparent) 0%, transparent 32%),
    linear-gradient(180deg, color-mix(in srgb, var(--chatbot-shell-soft) 98%, #ffffff 2%) 0%, var(--chatbot-shell) 100%);
  border: 1px solid var(--chatbot-border);
  border-radius: 22px;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.18);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 9999;
  color: var(--chatbot-text);
}

.chatbot-panel[hidden] {
  display: none !important;
}

.chatbot-panel__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 0.85rem;
  border-bottom: 1px solid color-mix(in srgb, var(--chatbot-border) 92%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--container-bg, #ffffff) 97%, var(--chatbot-accent) 3%) 0%, transparent 100%);
}

.chatbot-panel__headcopy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.36rem;
}

.chatbot-panel__eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--chatbot-accent) 10%, transparent);
  color: var(--chatbot-accent-strong);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chatbot-panel__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--chatbot-text);
}

.chatbot-panel__close {
  flex-shrink: 0;
  align-self: center;
  padding-inline: 0.72rem;
  border-radius: 999px;
  border-color: var(--chatbot-border);
  background: color-mix(in srgb, var(--container-bg, #ffffff) 92%, var(--text-color, #18324a) 8%);
  color: var(--chatbot-text);
  box-shadow: none;
}

.chatbot-panel__close:hover,
.chatbot-panel__close:focus-visible {
  background: color-mix(in srgb, var(--container-bg, #ffffff) 88%, var(--text-color, #18324a) 12%);
  color: var(--chatbot-text);
  box-shadow: none;
}

.chatbot-panel__body {
  padding: 1rem;
  overflow: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  background: linear-gradient(180deg, color-mix(in srgb, var(--container-bg, #ffffff) 96%, transparent) 0%, color-mix(in srgb, var(--surface-level-0, #f6f7fb) 72%, var(--container-bg, #ffffff) 28%) 100%);
}

.chatbot-msg {
  display: flex;
  margin: 0;
}

.chatbot-msg--user {
  justify-content: flex-end;
}

.chatbot-bubble {
  max-width: 85%;
  white-space: pre-wrap;
  line-height: 1.45;
  padding: 0.72rem 0.82rem;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--chatbot-border) 90%, transparent);
  background: color-mix(in srgb, var(--container-bg, #ffffff) 97%, var(--text-color, #18324a) 3%);
  color: var(--chatbot-text);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
}

.chatbot-msg--intro .chatbot-bubble {
  max-width: 100%;
  padding: 1rem;
  border-radius: 18px;
  border-color: var(--chatbot-border-strong);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--chatbot-accent) 8%, var(--container-bg, #ffffff) 92%) 0%, color-mix(in srgb, var(--container-bg, #ffffff) 97%, var(--text-color, #18324a) 3%) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.48),
    0 16px 30px rgba(24, 50, 74, 0.06);
}

.chatbot-msg--user .chatbot-bubble {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--chatbot-accent) 15%, #ffffff 85%) 0%, color-mix(in srgb, var(--chatbot-accent) 22%, #ffffff 78%) 100%);
  border-color: color-mix(in srgb, var(--chatbot-accent) 30%, var(--chatbot-border) 70%);
}

.chatbot-bubble__kicker {
  display: inline-flex;
  margin-bottom: 0.5rem;
  padding: 0.18rem 0.5rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--chatbot-accent) 10%, transparent);
  color: var(--chatbot-accent-strong);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.chatbot-bubble__text {
  margin: 0;
  color: var(--chatbot-text);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
}

.chatbot-bubble--thinking {
  min-width: 54px;
}

.chatbot-thinking-dots {
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
}

.chatbot-thinking-dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--chatbot-text) 76%, #ffffff 24%);
  opacity: 0.35;
  animation: chatbot-thinking-pulse 1.1s ease-in-out infinite;
}

.chatbot-thinking-dot:nth-child(2) {
  animation-delay: 0.16s;
}

.chatbot-thinking-dot:nth-child(3) {
  animation-delay: 0.32s;
}

@keyframes chatbot-thinking-pulse {
  0%, 80%, 100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-1px);
  }
}

.chatbot-quickreplies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 1rem 0.9rem;
}

.chatbot-quickreplies[hidden] {
  display: none !important;
}

.chatbot-chip {
  border-radius: 999px;
  padding: 0.42rem 0.72rem;
  border: 1px solid var(--chatbot-border);
  background: color-mix(in srgb, var(--container-bg, #ffffff) 96%, var(--chatbot-accent) 4%);
  color: var(--chatbot-text);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.chatbot-chip:hover,
.chatbot-chip:focus-visible {
  background: color-mix(in srgb, var(--chatbot-accent) 8%, var(--container-bg, #ffffff) 92%);
  border-color: color-mix(in srgb, var(--chatbot-accent) 24%, var(--chatbot-border) 76%);
  transform: translateY(-1px);
}

.chatbot-panel__footer {
  padding: 0.9rem 1rem 1rem;
  border-top: 1px solid color-mix(in srgb, var(--chatbot-border) 92%, transparent);
  background: linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--container-bg, #ffffff) 98%, var(--text-color, #18324a) 2%) 100%);
}

.chatbot-composer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  align-items: center;
  padding: 0.35rem;
  border-radius: 18px;
  border: 1px solid var(--chatbot-border);
  background: color-mix(in srgb, var(--container-bg, #ffffff) 97%, var(--text-color, #18324a) 3%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.42);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.chatbot-composer:focus-within {
  border-color: color-mix(in srgb, var(--chatbot-accent) 34%, var(--chatbot-border) 66%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.42),
    0 0 0 4px color-mix(in srgb, var(--chatbot-accent) 10%, transparent);
}

.chatbot-input {
  width: 100%;
  min-height: 2.75rem;
  border: none;
  background: transparent;
  color: var(--chatbot-text);
  caret-color: var(--chatbot-text);
  padding: 0.6rem 0.75rem;
  outline: none;
  font: inherit;
}

.chatbot-input::placeholder {
  color: var(--chatbot-muted);
}

.chatbot-send {
  min-width: 72px;
  align-self: stretch;
  padding-inline: 1rem;
  border-radius: 14px;
  box-shadow: none;
}

.chatbot-send:hover,
.chatbot-send:focus-visible {
  box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
  .chatbot-launcher,
  .chatbot-launcher__btn,
  .chatbot-chip,
  .chatbot-composer {
    transition: none;
  }

  .chatbot-thinking-dot {
    animation: none;
    opacity: 0.7;
  }
}

@media (max-width: 640px) {
  .chatbot-launcher {
    left: 10px;
    right: auto;
    bottom: calc(10px + env(safe-area-inset-bottom, 0px));
  }

  .chatbot-launcher--inline {
    left: auto;
    bottom: auto;
  }

  .chatbot-launcher__btn {
    gap: 0;
    min-width: 44px;
    min-height: 44px;
    padding: 0.62rem;
    border-radius: 999px;
    box-shadow: 0 12px 26px rgba(24, 50, 74, 0.16);
  }

  .chatbot-launcher__btn span:not(.chatbot-launcher__icon) {
    display: none;
  }

  .chatbot-launcher--inline .chatbot-launcher__btn {
    min-width: 40px;
    min-height: 40px;
    padding: 0.54rem;
  }

  .chatbot-panel {
    right: 10px;
    left: 10px;
    bottom: 10px;
    width: auto;
    max-height: calc(100vh - 20px);
    border-radius: 20px;
  }

  .chatbot-panel__header,
  .chatbot-panel__body,
  .chatbot-panel__footer {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .chatbot-quickreplies {
    padding-left: 0.9rem;
    padding-right: 0.9rem;
  }

  .chatbot-composer {
    grid-template-columns: 1fr;
  }

  .chatbot-send {
    width: 100%;
    min-height: 2.7rem;
  }
}