/* echo-voice-agent Ring and cards. Theme it by overriding these on :root or .ask-ring. */
:root {
  --ring-accent: #00d4b4;
  --ring-bg: #101718;
  --ring-panel: #151b1c;
  --ring-line: rgba(255, 255, 255, 0.1);
  --ring-ink: #e8efee;
  --ring-muted: #8fa3a1;
  --ring-mouth: #04302a;
  --ring-tongue: #ff8f8f;
}

.ask-ring {
  position: fixed;
  top: max(20px, env(safe-area-inset-top));
  right: max(20px, env(safe-area-inset-right));
  z-index: 50;
  --ring-size: 64px;
  display: flex;
  flex-direction: column-reverse; /* the Ring in the corner, the caption and transcript under it */
  align-items: flex-end;
  gap: 10px;
  font: 14px/1.5 system-ui, sans-serif;
  color: var(--ring-ink);
  pointer-events: none; /* only the visible parts take clicks */
}
.ask-ring > * { pointer-events: auto; }

/* The Ring itself: a small still icon until clicked, then it grows so its face is easy to watch. */
.ask-ring:not([data-state="asleep"]) { --ring-size: 144px; }
.ask-ring-button {
  flex: none;
  width: var(--ring-size);
  height: var(--ring-size);
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  color: var(--ring-accent);
  transition: transform 0.2s ease, width 0.35s ease, height 0.35s ease;
}
.ask-ring:not([data-state="asleep"]) .ask-ring-button:hover { transform: none; }
.ask-ring-button svg { width: 100%; height: 100%; overflow: visible; display: block; }
.ask-ring-button:hover,
.ask-ring-button:focus-visible { transform: scale(1.06); }
.ask-ring-button:focus-visible { outline: 2px solid var(--ring-accent); outline-offset: 4px; }

.ask-ring-disc, .ask-ring-lid { fill: var(--ring-bg); }
.ask-ring-stroke { stroke: var(--ring-accent); }
.ask-ring-arc { stroke: #8ff7e5; }
.ask-ring-ink { fill: var(--ring-accent); }
.ask-ring-brow { stroke: var(--ring-accent); }
.ask-ring-mouth { fill: none; stroke: var(--ring-accent); }
.ask-ring-mouth.ask-ring-mouth-open { fill: var(--ring-mouth); stroke: none; }
.ask-ring-tongue { fill: var(--ring-tongue); }
.ask-ring-lips { fill: none; stroke: var(--ring-accent); }
.ask-ring-dot { fill: var(--ring-ink); }

/* Hover or focus explains what it is. On touch screens the first tap does (.ask-ring-peek). */
.ask-ring-tip {
  position: absolute;
  top: calc(var(--ring-size) + 10px);
  right: 0;
  width: max-content;
  max-width: 240px;
  padding: 8px 12px;
  border: 1px solid var(--ring-line);
  border-radius: 8px;
  background: var(--ring-panel);
  color: var(--ring-ink);
  font-size: 13px;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  pointer-events: none;
}
.ask-ring[data-state="asleep"]:has(.ask-ring-button:hover) .ask-ring-tip,
.ask-ring[data-state="asleep"]:has(.ask-ring-button:focus-visible) .ask-ring-tip,
.ask-ring[data-state="asleep"].ask-ring-peek .ask-ring-tip,
.ask-ring[data-state="asleep"].ask-ring-nudge .ask-ring-tip { opacity: 1; transform: none; }
.ask-ring-disclosure { display: block; margin-top: 6px; font-size: 11px; color: var(--ring-muted); }
/* The one-time invitation reads as the Ring speaking: a bubble with a tail pointing up at it. */
.ask-ring.ask-ring-nudge .ask-ring-tip { border-color: var(--ring-accent); font-size: 14px; max-width: 260px; }
.ask-ring.ask-ring-nudge .ask-ring-tip::before {
  content: "";
  position: absolute;
  top: -7px;
  right: calc(var(--ring-size) / 2 - 7px);
  width: 12px;
  height: 12px;
  background: var(--ring-panel);
  border-left: 1px solid var(--ring-accent);
  border-top: 1px solid var(--ring-accent);
  transform: rotate(45deg);
}

/* Awake: a compact caption under the Ring, with the transcript beneath it when asked for. */
.ask-ring-panel {
  width: min(300px, calc(100vw - 32px));
  display: flex;
  flex-direction: column-reverse;
  gap: 8px;
  transition: opacity 0.4s ease;
}
/* Quiet: faded out after the agent finishes, back on hover or the next reply. */
.ask-ring.ask-ring-quiet:not(:hover):not(:focus-within) .ask-ring-panel { opacity: 0; pointer-events: none; }
/* Captions off: only the Ring, plus a small button to bring them back. */
.ask-ring.ask-ring-nocaptions .ask-ring-panel { display: none; }
.ask-ring-cc {
  position: absolute;
  top: calc(var(--ring-size) + 6px);
  right: 50%;
  transform: translateX(50%);
  display: none;
  font: inherit;
  font-size: 11px;
  padding: 3px 10px;
  border: 1px solid var(--ring-line);
  border-radius: 999px;
  background: var(--ring-panel);
  color: var(--ring-muted);
  cursor: pointer;
  white-space: nowrap;
}
.ask-ring.ask-ring-nocaptions:not([data-state="asleep"]) .ask-ring-cc { display: block; }
.ask-ring-cc:hover { color: var(--ring-accent); border-color: var(--ring-accent); }
.ask-ring-panel[hidden] { display: none; }
.ask-ring-bubble, .ask-ring-log {
  border: 1px solid var(--ring-line);
  border-radius: 12px;
  background: var(--ring-panel);
  padding: 10px 12px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}
.ask-ring-bubble { position: relative; padding-right: 30px; }
.ask-ring-hide {
  position: absolute;
  top: 4px;
  right: 6px;
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ring-muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
}
.ask-ring-hide:hover { color: var(--ring-ink); background: var(--ring-line); }
.ask-ring-caption { margin: 0; font-size: 13px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.ask-ring-caption:empty { display: none; }
.ask-ring-status { margin: 0; color: var(--ring-muted); font-size: 12px; }
.ask-ring-caption:not(:empty) + .ask-ring-status { margin-top: 6px; }
.ask-ring-actions { display: flex; gap: 8px; margin-top: 8px; }
.ask-ring-action {
  font: inherit;
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid var(--ring-line);
  border-radius: 999px;
  background: transparent;
  color: var(--ring-ink);
  cursor: pointer;
}
.ask-ring-action:hover { border-color: var(--ring-accent); color: var(--ring-accent); }
.ask-ring-log { max-height: min(45vh, 380px); overflow-y: auto; display: flex; flex-direction: column; gap: 10px; }
.ask-ring-log[hidden] { display: none; }
.ask-ring-log .ask-msg { margin: 0; white-space: pre-wrap; font-size: 13px; }
.ask-ring-log .ask-user { color: var(--ring-ink); }
.ask-ring-log .ask-assistant { color: var(--ring-muted); }

/* Cards and the booking overlay, shared by every surface the embed draws into. */
.ask-card { border: 1px solid var(--ring-accent); border-radius: 8px; padding: 12px 14px; }
.ask-card p { margin: 6px 0 0; color: var(--ring-muted); }
.ask-card strong { display: block; }
.ask-card-links { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; }
.ask-card-link {
  font: inherit;
  color: var(--ring-accent);
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.ask-story-customer { display: block; font-size: 12px; color: var(--ring-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.ask-story-stats { margin: 8px 0 0; padding-left: 18px; }
.ask-overlay { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; background: rgba(0, 0, 0, 0.6); }
.ask-overlay-panel { position: relative; width: min(1000px, 94vw); height: min(720px, 90vh); background: #fff; border-radius: 10px; overflow: hidden; }
.ask-overlay-panel iframe { width: 100%; height: 100%; border: 0; }
.ask-overlay-close { position: absolute; top: 10px; right: 10px; z-index: 1; font: inherit; padding: 6px 12px; border-radius: 6px; border: 1px solid #ccc; background: #fff; color: #111; cursor: pointer; }

/* Phones: tighter gutters and a smaller awake size, so it leaves room for the page. */
@media (max-width: 640px) {
  .ask-ring { top: max(16px, env(safe-area-inset-top)); right: max(16px, env(safe-area-inset-right)); }
  .ask-ring:not([data-state="asleep"]) { --ring-size: 112px; }
}

@media (prefers-reduced-motion: reduce) {
  .ask-ring-button, .ask-ring-tip, .ask-ring-panel { transition: none; }
  .ask-ring-button:hover, .ask-ring-button:focus-visible { transform: none; }
}