/* ai-demo.css */

.ac-toggle {
  position: relative;
  display: inline-flex;
  background: var(--white);
  border: 1.5px solid var(--ink-950);
  border-radius: 999px;
  padding: 4px;
  margin: 40px 0 32px;
  isolation: isolate;
}
.ac-toggle button {
  position: relative;
  z-index: 2;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-700);
  background: transparent;
  border: none;
  padding: 10px 24px;
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--dur-2);
}
.ac-toggle button.active { color: var(--ink-950); }
.ac-pill {
  position: absolute;
  z-index: 1;
  top: 4px; left: 4px;
  width: calc(50% - 4px);
  height: calc(100% - 8px);
  background: var(--lime);
  border-radius: 999px;
  transition: transform var(--dur-3) var(--ease-spring);
}

.ac-card {
  background: var(--white);
  border: var(--edge-border-w) solid var(--edge-border-color);
  border-radius: var(--edge-radius);
  overflow: hidden;
  max-width: 920px;
  box-shadow: var(--edge-shadow);
}
.ac-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-bottom: 1.5px solid var(--ink-950);
  background: var(--ink-50);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-700);
  letter-spacing: 0.04em;
}
.ac-spacer { flex: 1; }
.ac-meta { color: var(--ink-400); }
.ac-query {
  padding: 24px 26px;
  border-bottom: 1.5px solid var(--ink-200);
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  font-stretch: 92%;
  color: var(--ink-950);
  letter-spacing: -0.025em;
  display: flex; align-items: flex-start; gap: 10px;
  line-height: 1.25;
}
.ac-query svg { color: var(--ink-400); margin-top: 8px; flex: none; }

.ac-answer {
  padding: 26px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-800);
  animation: acFade 0.4s var(--ease-out);
}
@keyframes acFade {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ac-answer em { font-style: italic; color: var(--ink-500); }
.ac-brand {
  font-weight: 600;
  color: var(--ink-950);
  background: var(--lime);
  padding: 1px 5px;
  border-radius: 4px;
}
.ac-cite {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--ink-950);
  color: var(--lime);
  padding: 2px 8px;
  border-radius: 4px;
  margin-left: 6px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.ac-tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.ac-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 500;
  padding: 5px 10px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}
.ac-tag.muted { background: var(--ink-100); color: var(--ink-500); }
.ac-tag.good  { background: var(--lime); color: var(--ink-950); }