#nuvara-chat {
  --nvc-navy: #0d2232;
  --nvc-ink: #18364a;
  --nvc-muted: #566771;
  --nvc-cream: #fffdf7;
  --nvc-gold: #f5c45d;
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 1100;
  width: max-content;
  max-width: calc(100vw - 32px);
  color: var(--nvc-ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  text-align: left;
  letter-spacing: normal;
  pointer-events: none;
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
}
#nuvara-chat *, #nuvara-chat *::before, #nuvara-chat *::after { box-sizing: border-box; }
#nuvara-chat [hidden] { display: none !important; }
#nuvara-chat button, #nuvara-chat textarea { font: inherit; letter-spacing: normal; text-transform: none; }
#nuvara-chat button { cursor: pointer; touch-action: manipulation; }
#nuvara-chat button:disabled { cursor: default; }
#nuvara-chat button:focus-visible, #nuvara-chat a:focus-visible, #nuvara-chat textarea:focus-visible, #nuvara-chat .nvc-messages:focus-visible {
  outline: 3px solid #aa6d16;
  outline-offset: 3px;
}
#nuvara-chat p, #nuvara-chat h2 { margin: 0; }
#nuvara-chat p { color: inherit; }
#nuvara-chat .nvc-launcher {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 8px 20px 8px 9px;
  border: 1px solid rgba(245, 196, 93, .65);
  border-radius: 999px;
  background: var(--nvc-navy);
  color: #fffdf7;
  box-shadow: 0 6px 24px rgba(13, 34, 50, .22);
  font-size: 15px;
  font-weight: 700;
  pointer-events: auto;
  transition: transform .16s ease, box-shadow .16s ease;
}
#nuvara-chat .nvc-launcher:hover { transform: translateY(-2px); box-shadow: 0 9px 28px rgba(13, 34, 50, .28); }
#nuvara-chat .nvc-mark {
  display: grid;
  place-items: center;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(245, 196, 93, .35);
  border-radius: 50%;
  background: #f7d88f;
  color: var(--nvc-navy);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 25px;
  font-weight: 700;
  line-height: 1;
}
#nuvara-chat .nvc-panel {
  display: flex;
  flex-direction: column;
  width: 380px;
  max-width: 100%;
  height: 620px;
  max-height: calc(100vh - 40px);
  max-height: calc(100dvh - 40px);
  overflow: hidden;
  border: 1px solid #d8d0bf;
  border-radius: 22px;
  background: var(--nvc-cream);
  box-shadow: 0 20px 64px rgba(13, 34, 50, .24), 0 3px 14px rgba(13, 34, 50, .08);
  pointer-events: auto;
}
#nuvara-chat .nvc-panel:focus { outline: none; }
#nuvara-chat .nvc-header {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 16px 14px 16px 18px;
  background: var(--nvc-navy);
  color: #fffdf7;
}
#nuvara-chat .nvc-identity { display: flex; align-items: center; gap: 11px; min-width: 0; }
#nuvara-chat .nvc-header h2 { color: #fffdf7; font-size: 18px; font-weight: 700; line-height: 1.25; }
#nuvara-chat .nvc-header p { margin-top: 3px; color: #d3dfe5; font-size: 12px; line-height: 1.4; }
#nuvara-chat .nvc-dismiss {
  display: grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: #fffdf7;
  font-size: 26px;
  line-height: 1;
}
#nuvara-chat .nvc-dismiss:hover { border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.08); }
#nuvara-chat .nvc-header button:focus-visible { outline-color: var(--nvc-gold); }
#nuvara-chat .nvc-tools { display: flex; flex: 0 0 auto; justify-content: flex-end; padding: 0 12px; border-bottom: 1px solid #e5dfd0; background: #fffefb; }
#nuvara-chat .nvc-faq-toggle { min-width: 64px; min-height: 44px; padding: 8px 10px; border: 0; border-radius: 8px; background: transparent; color: #255e7b; font-size: 13px; font-weight: 700; }
#nuvara-chat .nvc-faq-toggle:hover { color: var(--nvc-navy); text-decoration: underline; text-underline-offset: 3px; }
#nuvara-chat .nvc-faq { flex: 1 1 auto; min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 20px 16px; scrollbar-width: thin; }
#nuvara-chat .nvc-faq h3 { margin: 0 0 8px; color: var(--nvc-navy); font-size: 18px; font-weight: 700; line-height: 1.3; }
#nuvara-chat .nvc-faq-status { color: var(--nvc-muted); font-size: 13px; line-height: 1.5; }
#nuvara-chat .nvc-faq-list { display: grid; gap: 8px; margin-top: 16px; }
#nuvara-chat .nvc-faq-question { min-height: 44px; padding: 11px 13px; border: 1px solid #ded4bb; border-radius: 12px; background: #fffefb; color: var(--nvc-ink); text-align: left; overflow-wrap: anywhere; font-size: 14px; line-height: 1.4; }
#nuvara-chat .nvc-faq-question:hover:not(:disabled) { border-color: #ba934b; background: #fff8e7; }
#nuvara-chat .nvc-faq-question:disabled { color: var(--nvc-muted); background: #f3f4f1; }
#nuvara-chat .nvc-messages {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #c4c8c4 transparent;
  padding: 22px 16px;
  scroll-padding: 20px;
  -webkit-overflow-scrolling: touch;
}
#nuvara-chat .nvc-welcome { padding: 7px 2px 14px; }
#nuvara-chat .nvc-welcome-title { margin-bottom: 8px; color: var(--nvc-navy); font-family: Georgia, "Times New Roman", serif; font-size: 26px; font-weight: 700; line-height: 1.2; }
#nuvara-chat .nvc-welcome > p + p { max-width: 28ch; color: var(--nvc-muted); font-size: 15px; }
#nuvara-chat .nvc-suggestions { display: grid; gap: 8px; margin-top: 22px; }
#nuvara-chat .nvc-suggestions button {
  min-height: 44px;
  padding: 11px 13px;
  border: 1px solid #ded4bb;
  border-radius: 12px;
  background: #fffefb;
  color: var(--nvc-ink);
  text-align: left;
  font-size: 14px;
  line-height: 1.4;
}
#nuvara-chat .nvc-suggestions button:hover { border-color: #ba934b; background: #fff8e7; }
#nuvara-chat .nvc-turn { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 22px; }
#nuvara-chat .nvc-turn:last-child { margin-bottom: 0; }
#nuvara-chat .nvc-message { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
#nuvara-chat .nvc-message p { white-space: pre-wrap; font-size: 14px; line-height: 1.65; }
#nuvara-chat .nvc-question { align-self: flex-end; max-width: 90%; padding: 11px 14px; border-radius: 16px 16px 4px 16px; background: #e7edf0; color: var(--nvc-navy); }
#nuvara-chat .nvc-answer { align-self: stretch; padding: 1px 3px 3px; color: var(--nvc-ink); }
#nuvara-chat .nvc-speaker { display: block; margin-bottom: 4px; color: #705721; font-size: 11px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
#nuvara-chat .nvc-thinking { color: var(--nvc-muted); }
#nuvara-chat .nvc-error p { color: #79492c; }
#nuvara-chat .nvc-sources { display: flex; flex-wrap: wrap; align-items: baseline; gap: 5px 10px; margin-top: 12px; padding-top: 10px; border-top: 1px solid #e5dfd0; font-size: 11px; line-height: 1.5; }
#nuvara-chat .nvc-sources-label { color: var(--nvc-muted); font-weight: 700; }
#nuvara-chat .nvc-sources a { color: #255e7b; text-decoration: underline; text-underline-offset: 3px; }
#nuvara-chat .nvc-sources a:hover { color: var(--nvc-navy); }
#nuvara-chat .nvc-source-date { flex-basis: 100%; color: var(--nvc-muted); }
#nuvara-chat .nvc-composer { flex: 0 0 auto; margin: 0; padding: 12px 14px 13px; border-top: 1px solid #e4dccb; background: #fffefb; }
#nuvara-chat .nvc-input {
  display: block;
  width: 100%;
  min-width: 0;
  height: 72px;
  min-height: 72px;
  max-height: 112px;
  resize: none;
  margin: 0;
  padding: 11px 12px;
  border: 1px solid #aeb9be;
  border-radius: 12px;
  background: #fff;
  color: var(--nvc-navy);
  font-size: 16px;
  line-height: 1.45;
  box-shadow: none;
}
#nuvara-chat .nvc-input::placeholder { color: #63747e; opacity: 1; }
#nuvara-chat .nvc-input[readonly] { background: #f3f4f1; color: #63747e; opacity: 1; }
#nuvara-chat .nvc-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; }
#nuvara-chat .nvc-counter { color: var(--nvc-muted); font-size: 11px; font-variant-numeric: tabular-nums; }
#nuvara-chat .nvc-send { min-width: 78px; min-height: 42px; padding: 9px 17px; border: 1px solid #e3b657; border-radius: 10px; background: var(--nvc-gold); color: var(--nvc-navy); font-size: 14px; font-weight: 750; line-height: 1.4; }
#nuvara-chat .nvc-send:hover:not(:disabled) { background: #f9d381; border-color: #c9902e; }
#nuvara-chat .nvc-send:disabled { background: #eee9dc; border-color: #e3ddce; color: #73746e; }
#nuvara-chat .nvc-sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
/* Existing privacy choices retain priority until the visitor dismisses them. */
body:has(#privacy-choices:not([hidden])) #nuvara-chat { z-index: 90; }
@media (max-width: 480px) {
  #nuvara-chat { right: max(12px, env(safe-area-inset-right)); bottom: max(12px, env(safe-area-inset-bottom)); max-width: calc(100vw - 24px); }
  #nuvara-chat .nvc-panel { width: calc(100vw - 24px); height: 620px; max-height: calc(100vh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); max-height: calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); border-radius: 18px; }
  #nuvara-chat .nvc-header { padding-top: 12px; padding-bottom: 12px; }
  #nuvara-chat .nvc-messages { padding: 18px 14px; }
  #nuvara-chat .nvc-launcher { min-height: 52px; padding-right: 16px; }
}
@media (max-height: 450px) {
  #nuvara-chat .nvc-header { padding-top: 7px; padding-bottom: 7px; }
  #nuvara-chat .nvc-composer { padding-top: 8px; padding-bottom: 8px; }
  #nuvara-chat .nvc-input { height: 48px; min-height: 48px; }
  #nuvara-chat .nvc-messages { padding-top: 12px; padding-bottom: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  #nuvara-chat *, #nuvara-chat *::before, #nuvara-chat *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}