.chatbot-widget {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right, 0px) + 0.75rem);
  bottom: max(1rem, env(safe-area-inset-bottom, 0px) + 0.75rem);
  z-index: 70;
  display: grid;
  justify-items: end;
  gap: 0.75rem;
  pointer-events: none;
  color: #0f172a;
  --chatbot-accent: #1d4ed8;
  --chatbot-accent-soft: rgba(29, 78, 216, 0.12);
  --chatbot-border: rgba(148, 163, 184, 0.2);
  --chatbot-border-strong: rgba(29, 78, 216, 0.16);
  --chatbot-surface: rgba(255, 255, 255, 0.97);
  --chatbot-surface-soft: rgba(248, 250, 252, 0.96);
  --chatbot-shadow: 0 28px 64px rgba(15, 23, 42, 0.18);
  --chatbot-text: #0f172a;
  --chatbot-muted: #475569;
  --chatbot-panel-width: min(38rem, calc(100vw - 1.5rem));
}

.chatbot-widget__fab,
.chatbot-widget__panel,
.contact-chat-summary {
  pointer-events: auto;
}

.chatbot-widget [hidden],
.chatbot-widget__panel[hidden],
.chatbot-widget__session-banner[hidden],
.chatbot-widget__empty-state[hidden],
.chatbot-widget__english-actions[hidden],
.chatbot-widget__messages[hidden],
.chatbot-widget__empty-actions[hidden],
.chatbot-widget__composer[hidden] {
  display: none !important;
}

.chatbot-widget__empty-actions {
  display: grid;
  gap: 0.5rem;
}

.chatbot-widget__empty-actions {
  grid-template-columns: repeat(auto-fit, minmax(8rem, max-content));
  margin-top: 0.9rem;
}

.chatbot-widget__empty-action {
  appearance: none;
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(241, 245, 249, 0.94) 100%);
  color: var(--chatbot-text);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.4;
  padding: 0.7rem 0.95rem;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease, filter 0.16s ease;
}

.chatbot-widget__empty-action {
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.82) 0%, rgba(239, 246, 255, 0.88) 100%);
}

.chatbot-widget__empty-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  text-align: left;
}

.chatbot-widget__empty-action::after {
  content: "→";
  flex: none;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--chatbot-accent);
}

.chatbot-widget__fab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.5rem;
  padding: 0.95rem 1.2rem;
  border: 1px solid rgba(15, 23, 42, 0.16);
  border-radius: 999px;
  background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 100%);
  color: #fff;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 20px 42px rgba(15, 23, 42, 0.22);
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, filter 0.16s ease;
}

.chatbot-widget__fab:hover,
.chatbot-widget__fab:focus-visible,
.chatbot-widget__empty-action:hover,
.chatbot-widget__empty-action:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.chatbot-widget__fab:focus-visible,
.chatbot-widget__empty-action:focus-visible,
.chatbot-widget__close:focus-visible,
.chatbot-widget__session-reset:focus-visible,
.chatbot-widget__handoff-button:focus-visible,
.chatbot-widget__send:focus-visible,
.chatbot-widget__textarea:focus-visible,
.contact-chat-summary__copy:focus-visible {
  outline: 2px solid rgba(29, 78, 216, 0.35);
  outline-offset: 2px;
}

.chatbot-widget__fab-label {
  white-space: nowrap;
}

.chatbot-widget__panel {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.75rem);
  width: var(--chatbot-panel-width);
  height: min(52rem, calc(100vh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 5.75rem));
  max-height: min(52rem, calc(100vh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 5.75rem));
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 1.5rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.95) 100%);
  box-shadow: var(--chatbot-shadow);
  overflow: hidden;
  transform: translateY(0.75rem) scale(0.985);
  transform-origin: bottom right;
  opacity: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
  backdrop-filter: blur(14px);
}

.chatbot-widget.is-open .chatbot-widget__panel {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.chatbot-widget__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1rem 0.9rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.72) 0%, rgba(255, 255, 255, 0.9) 100%);
}

.chatbot-widget__header-copy {
  min-width: 0;
}

.chatbot-widget__eyebrow,
.contact-chat-summary__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chatbot-accent);
}

.chatbot-widget__title,
.contact-chat-summary__title {
  margin: 0.35rem 0 0;
  font-size: 1.05rem;
  line-height: 1.35;
  color: var(--chatbot-text);
}

.chatbot-widget__lead {
  margin: 0.4rem 0 0;
  color: var(--chatbot-muted);
  line-height: 1.55;
}

.chatbot-widget__close {
  flex: none;
  width: 2.15rem;
  height: 2.15rem;
  border: 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.15);
  color: var(--chatbot-text);
  font: inherit;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
}

.chatbot-widget__body {
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.9rem 0.95rem;
}

.chatbot-widget__session-banner,
.chatbot-widget__empty-state,
.chatbot-widget__english-actions,
.chatbot-widget__composer {
  flex: 0 0 auto;
  border-radius: 1.1rem;
}

.chatbot-widget.is-session-failed .chatbot-widget__session-banner,
.chatbot-widget.is-session-failed .chatbot-widget__empty-state,
.chatbot-widget.is-session-failed .chatbot-widget__messages {
  display: none !important;
}

.chatbot-widget.is-session-failed .chatbot-widget__composer-label,
.chatbot-widget.is-session-failed .chatbot-widget__textarea,
.chatbot-widget.is-session-failed .chatbot-widget__send {
  display: none !important;
}

.chatbot-widget__session-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid rgba(29, 78, 216, 0.16);
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.72) 0%, rgba(239, 246, 255, 0.88) 100%);
}

.chatbot-widget__session-text {
  margin: 0;
  color: #1e293b;
  line-height: 1.55;
}

.chatbot-widget__session-reset {
  flex: none;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--chatbot-accent);
  font: inherit;
  font-weight: 700;
  padding: 0.5rem 0.85rem;
  cursor: pointer;
  white-space: nowrap;
}

.chatbot-widget__empty-state {
  display: grid;
  gap: 0.4rem;
  padding: 0.88rem 0.95rem;
  border: 1px solid rgba(29, 78, 216, 0.14);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.76) 0%, rgba(248, 250, 252, 0.94) 100%);
}

.chatbot-widget__empty-eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chatbot-accent);
}

.chatbot-widget__empty-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--chatbot-text);
}

.chatbot-widget__empty-lead {
  margin: 0;
  color: var(--chatbot-muted);
  line-height: 1.6;
}

.chatbot-widget__messages {
  flex: 1 1 auto;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.68rem;
  padding-right: 0.25rem;
  scroll-behavior: smooth;
}

.chatbot-widget__message {
  display: grid;
  gap: 0.45rem;
  align-self: flex-start;
  max-width: 100%;
  padding: 0.9rem 0.95rem;
  border-radius: 1.05rem;
  background: rgba(248, 250, 252, 0.96);
  color: var(--chatbot-text);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.04);
}

.chatbot-widget__message--user {
  align-self: flex-end;
  background: linear-gradient(180deg, rgba(219, 234, 254, 0.96) 0%, rgba(191, 219, 254, 0.92) 100%);
  border-color: rgba(29, 78, 216, 0.18);
}

.chatbot-widget__message-meta {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--chatbot-muted);
}

.chatbot-widget__message-text {
  margin: 0;
  white-space: pre-wrap;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.chatbot-widget__message-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chatbot-widget__message-links a {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(29, 78, 216, 0.16);
  color: var(--chatbot-accent);
  font-size: 0.84rem;
  text-decoration: none;
}

.chatbot-widget__english-lead,
.chatbot-widget__status,
.chatbot-widget__lead {
  margin: 0;
  color: var(--chatbot-muted);
  line-height: 1.6;
}

.chatbot-widget__handoff-button,
.chatbot-widget__send,
.contact-chat-summary__copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  color: #fff;
  font: inherit;
  font-weight: 700;
  padding: 0.68rem 1rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 12px 24px rgba(29, 78, 216, 0.18);
}

.chatbot-widget__english-actions {
  display: grid;
  gap: 0.55rem;
  padding: 0.9rem 0.95rem;
  border: 1px solid rgba(29, 78, 216, 0.16);
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.82) 0%, rgba(255, 255, 255, 0.95) 100%);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

.chatbot-widget__english-title {
  margin: 0;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--chatbot-text);
}

.chatbot-widget__english-status {
  color: var(--chatbot-text);
}

.chatbot-widget__composer {
  display: grid;
  gap: 0.45rem;
  padding: 0.82rem 0.95rem 0.9rem;
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.95) 100%);
}

.chatbot-widget__composer-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--chatbot-text);
}

.chatbot-widget__textarea {
  width: 100%;
  resize: vertical;
  min-height: 5rem;
  max-height: 12rem;
  padding: 0.8rem 0.9rem;
  border-radius: 1rem;
  border: 1px solid rgba(148, 163, 184, 0.38);
  background: #fff;
  color: var(--chatbot-text);
  font: inherit;
  line-height: 1.6;
  box-sizing: border-box;
}

.chatbot-widget__composer-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: space-between;
}

.chatbot-widget__status {
  font-size: 0.79rem;
  flex: 1 1 auto;
}

.chatbot-widget__status.is-error,
.contact-chat-summary__status.is-error {
  color: #b91c1c;
  font-weight: 700;
}

.chatbot-widget__send[disabled],
.chatbot-widget__handoff-button[disabled],
.chatbot-widget__session-reset[disabled],
.chatbot-widget__empty-action[disabled],
.contact-chat-summary__copy[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

.contact-chat-summary {
  margin: 2rem 0;
}

.contact-chat-summary__inner {
  padding: 1.4rem;
  border: 1px solid rgba(29, 78, 216, 0.16);
  border-radius: 1.25rem;
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.9) 0%, rgba(255, 255, 255, 0.96) 100%);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.contact-chat-summary__content[hidden],
.contact-chat-summary__actions[hidden] {
  display: none;
}

.contact-chat-summary__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.7rem;
}

.contact-chat-summary__item {
  padding: 0.85rem 0.95rem;
  border-radius: 1rem;
  background: #fff;
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.contact-chat-summary__item-label {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  color: #475569;
}

.contact-chat-summary__item-value {
  margin: 0.35rem 0 0;
  line-height: 1.7;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: #0f172a;
}

.contact-chat-summary__actions {
  margin-top: 1rem;
}

@media (max-width: 720px) {
  .chatbot-widget {
    right: max(0.5rem, env(safe-area-inset-right, 0px) + 0.5rem);
    left: max(0.5rem, env(safe-area-inset-left, 0px) + 0.5rem);
    bottom: max(0.5rem, env(safe-area-inset-bottom, 0px) + 0.5rem);
    justify-items: stretch;
  }

  .chatbot-widget__panel {
    right: 0;
    left: 0;
    bottom: calc(100% + 0.65rem);
    width: auto;
    height: min(78vh, calc(100vh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 4.75rem));
    max-height: min(78vh, calc(100vh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 4.75rem));
    border-radius: 1.35rem;
  }

  .chatbot-widget__header,
  .chatbot-widget__body,
  .chatbot-widget__composer,
  .chatbot-widget__english-actions {
    padding-inline: 0.95rem;
  }

  .chatbot-widget__session-banner,
  .chatbot-widget__composer-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .chatbot-widget__send,
  .chatbot-widget__handoff-button,
  .contact-chat-summary__copy {
    width: 100%;
  }

  .chatbot-widget__messages {
    padding-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .chatbot-widget__fab,
  .chatbot-widget__panel,
  .chatbot-widget__empty-action {
    transition: none;
  }

  .chatbot-widget__panel {
    transform: none;
  }

  .chatbot-widget.is-open .chatbot-widget__panel {
    transform: none;
  }
}