/* Aureality voice guide (voice.js): microphone button in the top bar and a small pane under it.
   Colours come from the site's tokens when present, with the brand values as fallbacks. */
.au-vc-btn, .au-vc {
  --vc-bg: var(--au-pane, rgba(17, 21, 27, .96)); --vc-alt: var(--alt, #0E1116); --vc-line: var(--line, #262C36);
  --vc-text: var(--text, #F5F7FB); --vc-muted: var(--muted, #A4ADBA); --vc-on: var(--button, #2563EB); --vc-hi: var(--hi, #8DBBFF);
}
.au-vc-btn {
  pointer-events: auto; display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 8px 14px 8px 11px; margin-left: auto;
  font: 500 14px/1 var(--font, "Outfit", system-ui, sans-serif); color: var(--vc-text); cursor: pointer;
  background: rgba(17, 21, 27, .92); border: 1px solid var(--vc-line); border-radius: 999px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 0 0 calc(var(--lvl, 0) * 6px) color-mix(in srgb, var(--vc-hi) 35%, transparent);
  transition: box-shadow .08s linear, border-color .15s;
}
.au-vc-btn + * { margin-left: 0; }
.au-vc-btn svg { width: 18px; height: 18px; flex: none; }
.au-vc-btn:hover, .au-vc-btn[aria-expanded="true"] { border-color: var(--vc-hi); }
.au-vc-btn.on { background: var(--vc-on); border-color: var(--vc-on); }
.au-vc-btn:focus-visible, .au-vc button:focus-visible, .au-vc input:focus-visible { outline: 2px solid var(--vc-hi); outline-offset: 2px; }
.au-vc-float { position: fixed; z-index: 18; top: 12px; right: 16px; }
@media (max-width: 640px) { .au-vc-btn span { display: none; } .au-vc-btn { padding: 8px 10px; } }

.au-vc {
  position: fixed; z-index: 19; top: calc(var(--ax-top-h, 64px) + 12px + env(safe-area-inset-top, 0px)); right: max(16px, env(safe-area-inset-right, 0px));
  width: min(360px, calc(100vw - 32px)); max-height: calc(100% - var(--ax-top-h, 64px) - 40px); overflow: auto; overscroll-behavior: contain;
  padding: 12px 14px 12px; color: var(--vc-text); background: var(--vc-bg);
  border: 1px solid var(--vc-line); border-radius: 16px; box-shadow: 0 18px 50px rgba(0,0,0,.5);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  font: 400 14px/1.45 var(--font, "Outfit", system-ui, sans-serif);
}
.au-vc[hidden] { display: none; }
.au-vc-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.au-vc-title { flex: 1; margin: 0; font-size: 15px; font-weight: 500; }
.au-vc-langs { display: inline-flex; border: 1px solid var(--vc-line); border-radius: 999px; overflow: hidden; }
.au-vc-lang { font: 500 12px/1 inherit; font-family: inherit; padding: 6px 9px; color: var(--vc-muted); background: transparent; border: 0; cursor: pointer; }
.au-vc-lang[aria-pressed="true"] { color: var(--vc-text); background: var(--vc-alt); }
.au-vc-x { width: 30px; height: 30px; font-size: 20px; line-height: 1; color: var(--vc-muted); background: transparent; border: 0; border-radius: 8px; cursor: pointer; }
.au-vc-x:hover { color: var(--vc-text); }
.au-vc-status { margin: 4px 0 8px; color: var(--vc-muted); min-height: 1.45em; }
.au-vc[data-state="listen"] .au-vc-status, .au-vc[data-state="think"] .au-vc-status { color: var(--vc-hi); }
.au-vc[data-state="think"] .au-vc-status::after { content: ''; display: inline-block; width: 1em; animation: au-vc-dots 1.2s steps(4) infinite; overflow: hidden; vertical-align: bottom; }
@keyframes au-vc-dots { from { width: 0; } to { width: 1em; } }
.au-vc-you { margin: 0 0 6px; color: var(--vc-muted); }
.au-vc-you.interim { font-style: italic; }
.au-vc-ans { margin: 0 0 10px; padding: 9px 11px; background: var(--vc-alt); border: 1px solid var(--vc-line); border-radius: 12px; }
.au-vc-ans.err { color: var(--vc-muted); }
.au-vc-form { display: flex; gap: 6px; align-items: center; margin: 4px 0 10px; }
.au-vc-mic, .au-vc-go {
  flex: none; display: grid; place-items: center; width: 38px; height: 38px; padding: 0; cursor: pointer;
  color: var(--vc-text); background: var(--vc-alt); border: 1px solid var(--vc-line); border-radius: 999px; font: 500 16px/1 inherit;
}
.au-vc-mic svg { width: 20px; height: 20px; }
.au-vc-mic[aria-pressed="true"] { background: var(--vc-on); border-color: var(--vc-on); box-shadow: 0 0 0 calc(var(--lvl, 0) * 7px) color-mix(in srgb, var(--vc-hi) 35%, transparent); }
.au-vc-in {
  flex: 1; min-width: 0; height: 38px; padding: 0 12px; font: 400 14px/1 inherit; font-family: inherit;
  color: var(--vc-text); background: var(--vc-alt); border: 1px solid var(--vc-line); border-radius: 999px;
}
.au-vc-in::placeholder { color: var(--vc-muted); }
.au-vc-ex { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 10px; padding: 0; list-style: none; }
.au-vc-chip { font: 400 13px/1 inherit; font-family: inherit; padding: 7px 10px; color: var(--vc-text); background: transparent; border: 1px solid var(--vc-line); border-radius: 999px; cursor: pointer; }
.au-vc-chip:hover { border-color: var(--vc-hi); }
.au-vc-spk { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; color: var(--vc-muted); font-size: 13px; cursor: pointer; }
.au-vc-spk input { accent-color: var(--vc-on); margin: 0; }
.au-vc-priv { margin: 0; padding-top: 8px; border-top: 1px solid var(--vc-line); color: var(--vc-muted); font-size: 12px; line-height: 1.45; }
.au-vc-priv a { color: var(--vc-hi); }
@media (prefers-reduced-motion: reduce) { .au-vc-btn, .au-vc-mic { transition: none; box-shadow: none !important; } .au-vc[data-state="think"] .au-vc-status::after { animation: none; } }
@media (max-width: 640px) {
  .au-vc { top: auto; left: 8px; right: 8px; bottom: calc(8px + env(safe-area-inset-bottom, 0px)); width: auto; max-height: 72vh; }
}

/* settings: model choice and reading aloud */
.au-vc-set { margin: 0 0 8px; font-size: 13px; color: var(--vc-muted); }
.au-vc-set-h { cursor: pointer; padding: 4px 0; list-style-position: inside; }
.au-vc-set[open] .au-vc-set-h { color: var(--vc-text, inherit); }
.au-vc-model { border: 0; margin: 4px 0 2px; padding: 0; display: grid; gap: 4px; }
.au-vc-model legend { padding: 0; margin: 0 0 2px; font-weight: 600; }
.au-vc-opt { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.au-vc-opt input { accent-color: var(--vc-on); margin: 0; }
.au-vc-mnote { margin: 2px 0 8px; font-size: 12px; opacity: .85; }

/* voice choice and speaking */
.au-vc-voice { display: flex; align-items: center; gap: 8px; margin: 0 0 8px; }
.au-vc-voice[hidden] { display: none; }
.au-vc-voice select { flex: 1; min-width: 0; font: inherit; font-size: 13px; color: var(--vc-text); background: var(--vc-alt); border: 1px solid var(--vc-line); border-radius: 8px; padding: 6px 8px; }
.au-vc-voice select:focus-visible { outline: 2px solid var(--vc-hi); outline-offset: 1px; }
.au-vc[data-speaking] .au-vc-ans { border-color: color-mix(in srgb, var(--vc-hi) 55%, var(--vc-line)); }
.au-vc[data-speaking] .au-vc-ans::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: var(--vc-hi); vertical-align: middle; animation: au-vc-pulse 1.1s ease-in-out infinite; }
@keyframes au-vc-pulse { 0%, 100% { opacity: .35; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.15); } }
@media (prefers-reduced-motion: reduce) { .au-vc[data-speaking] .au-vc-ans::before { animation: none; } }