/* PAXUNERA's quiet, nonmodal guide. Existing page styles remain independent. */
.pax-assistant {
  --assistant-ink: #12353e;
  --assistant-paper: #fffef8;
  position: fixed;
  z-index: 80;
  inset-inline-end: 24px;
  bottom: calc(24px + env(safe-area-inset-bottom, 0px) + var(--assistant-keyboard-offset, 0px));
  width: 64px;
  height: 64px;
  color: var(--text);
  font: inherit;
  text-align: start;
  pointer-events: none;
}
.pax-assistant > * { pointer-events: auto; }
.pax-assistant [hidden] { display: none !important; }
.pax-assistant button, .pax-assistant a, .pax-assistant textarea {
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}
.pax-assistant button { touch-action: manipulation; }
.pax-assistant :is(button, a, textarea):focus-visible {
  outline: 2px solid var(--focus, #376a5b);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px var(--surface, #fff);
}
.assistant-launcher {
  display: grid;
  place-items: center;
  position: relative;
  width: 64px;
  height: 64px;
  padding: 0;
  border: 1px solid #e2cd8b;
  border-radius: 22px;
  background: linear-gradient(145deg, #20494f, #0d303b);
  color: #f7f5e5;
  box-shadow: 0 10px 32px #09252b35, inset 0 0 0 4px #ffffff08;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease;
}
.assistant-launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 34px #09252b45, inset 0 0 0 4px #ffffff08;
}
.assistant-launcher .icon { width: 27px; height: 27px; }
.assistant-launcher .assistant-heart-chat { width: 36px; height: 36px; }
.assistant-launcher .assistant-heart-outline { stroke: #e3d09b; fill: #e3d09b08; }
.assistant-unread {
  position: absolute;
  top: -7px;
  inset-inline-end: -6px;
  display: grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  padding-inline: 5px;
  border: 2px solid var(--surface, #fff);
  border-radius: 999px;
  background: #bd263b;
  color: #fff;
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
  box-shadow: 0 3px 10px #5c102b35;
  pointer-events: none;
}
.assistant-launcher img {
  width: 38px;
  height: 38px;
  padding: 5px;
  object-fit: contain;
  background: #fff;
  border-radius: 12px;
}
.assistant-launcher-label {
  position: absolute;
  inset-inline-end: calc(100% + 11px);
  padding: 8px 12px;
  border: 1px solid #cbbb8266;
  border-radius: 10px;
  background: var(--surface);
  color: var(--text);
  font-size: 11px;
  line-height: 1.6;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity .15s ease;
  pointer-events: none;
}
.assistant-launcher:is(:hover, :focus-visible) .assistant-launcher-label {
  opacity: 1;
  visibility: visible;
}
.assistant-teaser, .assistant-panel {
  position: absolute;
  inset-inline-end: 0;
  bottom: 80px;
  border: 1px solid #c5b783a6;
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 20px 70px #09252b30, 0 2px 8px #09252b0a;
  animation: assistant-reveal .2s ease-out both;
  transform-origin: bottom right;
}
.pax-assistant[dir="rtl"] :is(.assistant-teaser, .assistant-panel) { transform-origin: bottom left; }
.assistant-teaser {
  width: 336px;
  max-width: calc(100vw - 48px);
  padding: 16px 18px;
  background: color-mix(in srgb, var(--surface) 97%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.assistant-teaser > header, .assistant-teaser-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}
.assistant-teaser strong {
  display: block;
  padding-top: 8px;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.65;
}
.assistant-teaser :is(header, .assistant-teaser-header) button {
  display: grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  margin: -4px -5px -3px;
  padding: 10px;
  border: 0;
  border-radius: 11px;
  background: transparent;
  color: var(--muted);
}
.assistant-teaser :is(header, .assistant-teaser-header) button:hover { background: var(--surface2); }
.assistant-teaser .icon { width: 19px; height: 19px; }
.assistant-teaser p {
  margin: 5px 0 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}
.assistant-teaser-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.assistant-teaser-actions :is(a, button) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 44px;
  max-width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface2);
  color: var(--text);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  white-space: normal;
}
.assistant-teaser-actions :is(a, button):first-child {
  border-color: var(--assistant-ink);
  background: var(--assistant-ink);
  color: #f5f5e9;
}
.assistant-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  width: 380px;
  max-width: calc(100vw - 48px);
  height: min(640px, calc(var(--assistant-viewport-height, 100dvh) - 130px));
  max-height: calc(var(--assistant-viewport-height, 100dvh) - 130px);
  overflow: hidden;
}
.assistant-header {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 15px 13px 15px 17px;
  border-bottom: 1px solid #e4ce8b44;
  background: linear-gradient(120deg, #12353e, #234a4e);
  color: #f9f6e8;
}
.pax-assistant[dir="rtl"] .assistant-header { padding-inline: 17px 13px; }
.assistant-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  overflow: hidden;
  border: 1px solid #e4d6a1;
  border-radius: 12px;
  background: #fff;
  color: #183d43;
}
.assistant-avatar img { width: 100%; height: 100%; padding: 5px; object-fit: contain; }
.assistant-avatar .icon { width: 23px; height: 23px; }
.assistant-heading { flex: 1 1 auto; min-width: 0; }
.assistant-heading h2 {
  margin: 0;
  color: inherit;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.assistant-heading p {
  margin: 3px 0 0;
  color: #d0dfd8;
  font-size: 10px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.assistant-controls { display: flex; align-items: center; flex-shrink: 0; gap: 1px; }
.assistant-controls button {
  display: grid;
  place-items: center;
  width: 44px;
  min-width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: transparent;
  color: #f6f4e4;
}
.assistant-controls button:hover { border-color: #d8d6ac55; background: #ffffff0b; }
.assistant-controls button:focus-visible, .assistant-launcher:focus-visible {
  outline-color: #decf96;
  box-shadow: 0 0 0 3px #12353e;
}
.assistant-controls .icon { width: 19px; height: 19px; }
.assistant-log {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  min-height: 0;
  padding: 18px 16px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #bcc9be transparent;
  background: var(--bg);
}
.assistant-message {
  flex: 0 0 auto;
  max-width: 94%;
  padding: 12px 13px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  overflow-wrap: anywhere;
}
.assistant-message.is-guide {
  align-self: flex-start;
  margin-inline-end: 15px;
  border-start-start-radius: 4px;
}
.assistant-message.is-visitor {
  align-self: flex-end;
  margin-inline-start: 25px;
  border-color: #33595c;
  border-start-end-radius: 4px;
  background: #1b454d;
  color: #f7f7ec;
}
.assistant-message-label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.5;
}
.assistant-message.is-visitor .assistant-message-label { color: #d5e1d8; }
.assistant-message p {
  margin: 0;
  font-size: 12px;
  line-height: 1.85;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.assistant-message-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  max-width: 100%;
  margin-top: 5px;
  padding-block: 8px;
  color: var(--focus);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.65;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.assistant-message-link .icon { width: 15px; height: 15px; flex-shrink: 0; }
.assistant-message-link:is(button) { border: 0; background: transparent; padding-inline: 0; text-align: start; cursor: pointer; }
.assistant-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
  padding: 11px 14px 6px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}
.assistant-topics button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  max-width: 100%;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface2);
  color: var(--text);
  font-size: 10px;
  font-weight: 500;
  line-height: 1.55;
  text-align: center;
  overflow-wrap: anywhere;
}
.assistant-topics button:hover { border-color: var(--gold); }
.assistant-compose {
  display: grid;
  gap: 8px;
  min-width: 0;
  margin: 0;
  padding: 9px 14px 12px;
  border-top: 0;
  background: var(--surface);
}
.assistant-inputrow {
  display: flex;
  align-items: end;
  gap: 6px;
  min-width: 0;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface2);
}
.assistant-inputrow:focus-within { border-color: var(--focus); box-shadow: 0 0 0 2px color-mix(in srgb, var(--focus) 20%, transparent); }
.assistant-inputrow textarea {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  max-height: 104px;
  padding: 10px 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  line-height: 1.65;
  resize: none;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.assistant-inputrow textarea:focus-visible { outline: none; box-shadow: none; }
.assistant-inputrow textarea::placeholder { color: var(--muted); opacity: 1; }
.assistant-inputrow button {
  display: grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  min-height: 44px;
  padding: 10px;
  border: 1px solid #34575c;
  border-radius: 10px;
  background: var(--assistant-ink);
  color: #f8f5e4;
}
.assistant-inputrow button:hover { background: #204c54; }
.assistant-inputrow button .icon { width: 19px; height: 19px; }
.assistant-hint {
  margin: 0;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}
.assistant-ai-notice { margin: 0; color: var(--muted); font-size: 10px; line-height: 1.7; }
.assistant-pending { margin: 0; padding: 10px 2px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.pax-assistant .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
body.dark .pax-assistant { --assistant-paper: #193940; }
body.dark .assistant-panel, body.dark .assistant-teaser { border-color: #a89e6f8c; box-shadow: 0 20px 70px #041a2266; }
body.dark .assistant-message.is-visitor { background: #315b60; border-color: #567370; }
body.dark .assistant-launcher { border-color: #d5c488; box-shadow: 0 10px 32px #04151e55, inset 0 0 0 4px #ffffff08; }
body.modal-open .pax-assistant, body.nav-open .pax-assistant { visibility: hidden; pointer-events: none; }
.pax-assistant.is-compact .assistant-topics { display: none; }
.pax-assistant.is-compact .assistant-panel { grid-template-rows: auto minmax(0, 1fr) auto; }
@keyframes assistant-reveal {
  from { opacity: 0; transform: translateY(7px) scale(.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media(max-width:650px) {
  .pax-assistant {
    inset-inline-end: 12px;
    bottom: calc(12px + env(safe-area-inset-bottom, 0px) + var(--assistant-keyboard-offset, 0px));
    width: 56px;
    height: 56px;
  }
  .assistant-launcher { width: 56px; height: 56px; border-radius: 19px; }
  .assistant-launcher .assistant-heart-chat { width: 34px; height: 34px; }
  .assistant-launcher img { width: 34px; height: 34px; }
  .assistant-launcher-label { display: none; }
  .assistant-teaser, .assistant-panel { bottom: 70px; max-width: calc(100vw - 24px); border-radius: 19px; }
  .assistant-teaser { width: 320px; padding: 13px 15px 15px; }
  .assistant-panel {
    width: 380px;
    height: min(640px, calc(var(--assistant-viewport-height, 100dvh) - 116px - env(safe-area-inset-bottom, 0px)));
    max-height: calc(var(--assistant-viewport-height, 100dvh) - 116px - env(safe-area-inset-bottom, 0px));
  }
  .pax-assistant.is-open .assistant-launcher { visibility: hidden; pointer-events: none; }
  .pax-assistant.is-open .assistant-panel {
    bottom: 0;
    height: min(640px, calc(var(--assistant-viewport-height, 100dvh) - 32px - env(safe-area-inset-bottom, 0px)));
    max-height: calc(var(--assistant-viewport-height, 100dvh) - 32px - env(safe-area-inset-bottom, 0px));
  }
  .assistant-header { padding: 12px 9px 12px 13px; gap: 8px; }
  .pax-assistant[dir="rtl"] .assistant-header { padding-inline: 13px 9px; }
  .assistant-avatar { flex-basis: 36px; width: 36px; height: 36px; border-radius: 10px; }
  .assistant-heading h2 { font-size: 13px; }
  .assistant-heading p { font-size: 10px; }
  .assistant-log { padding: 15px 12px; gap: 12px; }
  .assistant-message { max-width: 96%; padding: 11px 12px; }
  .assistant-message p { font-size: 12px; }
  .assistant-topics { padding: 9px 12px 5px; gap: 5px; }
  .assistant-topics button { font-size: 10px; padding-inline: 9px; }
  .assistant-compose { padding: 8px 12px 11px; }
  .assistant-inputrow textarea { font-size: 16px; line-height: 1.5; padding: 10px 7px; }
  .assistant-hint { font-size: 9px; }
}
@media(max-height:560px) {
  .assistant-topics { display: none; }
  .assistant-panel { grid-template-rows: auto minmax(0, 1fr) auto; }
  .assistant-header { padding-block: 9px; }
  .assistant-compose { padding-block: 6px 9px; }
}
@media(prefers-reduced-motion:reduce) {
  .assistant-launcher, .assistant-launcher-label { transition: none; }
  .assistant-panel, .assistant-teaser { animation: none; }
}
@media(forced-colors:active) {
  .assistant-launcher, .assistant-teaser, .assistant-panel, .assistant-message, .assistant-avatar,
  .assistant-topics button, .assistant-inputrow, .assistant-inputrow button, .assistant-teaser-actions :is(a, button) {
    border: 1px solid CanvasText;
    box-shadow: none;
  }
  .pax-assistant :is(button, a, textarea):focus-visible { outline-color: Highlight; box-shadow: none; }
  .assistant-inputrow:focus-within { outline: 2px solid Highlight; box-shadow: none; }
}