/* Demo hero trace preview. Directly inspectable and independent of page scroll. */
.demo-hero-trace[data-demo-preview-ready="true"] { box-shadow: 0 46px 110px -54px rgba(0,0,0,.95), inset 0 1px rgba(235,245,255,.05), 0 0 44px rgba(59,109,255,.08); }
.demo-trace-axis button {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  gap: 13px;
  min-width: 0;
  min-height: 58px;
  padding: 4px;
  border: 0;
  background: transparent;
  color: #8696ab;
  cursor: pointer;
}
.demo-trace-axis button i {
  width: 12px;
  height: 12px;
  transform: rotate(45deg);
  border: 1px solid var(--cobalt-soft);
  background: #091323;
  box-shadow: 0 0 0 5px rgba(59,109,255,.06);
  transition: border-color var(--motion-signal), background var(--motion-signal), box-shadow var(--motion-signal), transform var(--motion-signal);
}
.demo-trace-axis button span {
  color: inherit;
  font: 500 8px var(--font-mono);
  letter-spacing: .1em;
}
.demo-trace-axis button:hover,
.demo-trace-axis button[aria-pressed="true"] { color: var(--ink); }
.demo-trace-axis button[aria-pressed="true"] i {
  border-color: var(--cyan);
  background: rgba(63,214,234,.28);
  box-shadow: 0 0 0 6px rgba(63,214,234,.08), 0 0 18px rgba(63,214,234,.38);
  transform: rotate(45deg) scale(1.22);
}
.demo-trace-axis button.is-complete i { border-color: rgba(63,214,234,.56); background: rgba(59,109,255,.2); }
.demo-trace-axis button[data-demo-preview-step="3"] i { border-color: var(--amber); }
.demo-trace-axis button[data-demo-preview-step="3"][aria-pressed="true"] i {
  background: rgba(240,164,60,.25);
  box-shadow: 0 0 0 6px rgba(240,164,60,.08), 0 0 18px rgba(240,164,60,.32);
}
.demo-trace-state strong[data-preview-posture="authority"] { color: var(--amber); }
.demo-trace-state strong[data-preview-posture="retained"] { color: var(--cyan); }
.demo-trace-state strong { min-width: 0; overflow-wrap: anywhere; }
#demo-preview-authority { font-size: 11px; line-height: 1.25; overflow-wrap: anywhere; }

.demo-preview-readout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: end;
  padding: 15px 0 4px;
  border-top: 1px solid var(--hairline);
}
.demo-preview-readout > div { min-width: 0; }
.demo-preview-readout span {
  color: var(--cobalt-soft);
  font: 500 8px var(--font-mono);
  letter-spacing: .14em;
}
.demo-preview-readout p {
  min-height: 38px;
  margin-top: 6px;
  color: var(--ink-dim);
  font-size: 12px;
  line-height: 1.55;
}
.demo-preview-replay {
  min-width: 84px;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid var(--hairline-strong);
  background: rgba(59,109,255,.08);
  color: var(--ink-dim);
  font: 500 9px var(--font-mono);
  letter-spacing: .12em;
  cursor: pointer;
}
.demo-preview-replay:hover { color: var(--cyan); border-color: rgba(63,214,234,.55); }
.demo-preview-legend { margin-top: 11px !important; }

@media (max-width: 620px) {
  .demo-trace-axis {
    grid-template-columns: 1fr;
    gap: 5px;
    padding: 18px 0;
  }
  .demo-trace-axis > b { display: none; }
  .demo-trace-axis button {
    grid-template-columns: 24px 1fr;
    justify-items: start;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    padding: 6px 10px;
    border: 1px solid var(--hairline);
    text-align: left;
  }
  .demo-trace-axis button i { grid-column: 1; }
  .demo-trace-axis button span { grid-column: 2; font-size: 9px; letter-spacing: .11em; }
  .demo-preview-readout { grid-template-columns: 1fr; }
  .demo-preview-replay { width: 100%; }
  .demo-preview-legend { display: none !important; }
}

@media (prefers-reduced-motion: reduce) {
  .demo-trace-axis button i { transition: none; }
}