/* 苍绿之眼 inner voices (js/voices.js) + voice samples on the hub. */

/* ---------- Inner voices ---------- */

.voice--audit { --voice-ink: var(--voice-audit-ink); --voice-glow: var(--voice-audit-glow); }
.voice--emotion { --voice-ink: var(--voice-emotion-ink); --voice-glow: var(--voice-emotion-glow); }
.voice--master { --voice-ink: var(--voice-master-ink); --voice-glow: var(--voice-master-glow); }

.voice {
  color: var(--voice-ink);
  text-decoration-line: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: color-mix(in oklch, var(--voice-ink) 55%, transparent);
  text-underline-offset: 0.3em;
  border-radius: 2px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.voice--emotion {
  text-decoration-style: wavy;
}

.voice[role="button"] {
  cursor: help;
}

.voice[role="button"]:hover,
.voice[aria-expanded="true"] {
  background: color-mix(in oklch, var(--voice-ink) 10%, transparent);
}

.voice[role="button"]:focus-visible {
  outline: 2px solid var(--voice-ink);
  outline-offset: 2px;
}

.article-content .voice-paragraph {
  margin: var(--spacing-lg) 0;
  padding: var(--spacing-sm) var(--spacing-md);
  background: color-mix(in oklch, var(--story-soft) 70%, transparent);
  border-left: 3px solid var(--voice-master-ink);
}

.voice--block {
  display: block;
  color: var(--voice-master-ink);
  text-decoration: none;
  letter-spacing: 0.08em;
}

.voice-sample {
  color: var(--voice-ink);
  font-family: var(--font-code);
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
}

.voice-popover {
  position: absolute;
  z-index: 200;
  display: grid;
  gap: 0.2rem;
  max-width: min(22rem, calc(100vw - 16px));
  padding: 0.6rem 0.85rem;
  color: var(--cloak-text);
  background: var(--cloak-ink);
  border: 1px solid var(--cloak-green);
  box-shadow: 4px 4px 0 var(--cloak-green-shadow);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.voice-popover[hidden] {
  display: none;
}

.voice-popover__name {
  color: var(--cloak-green);
  font-family: var(--font-code);
}

.voice-popover[data-voice="audit"] .voice-popover__name { color: var(--voice-audit-glow); }
.voice-popover[data-voice="emotion"] .voice-popover__name { color: var(--voice-emotion-glow); }

.voice-legend {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  color: var(--cloak-text);
  background: var(--cloak-ink);
  border: 1px solid var(--cloak-line);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.voice-legend[hidden] {
  display: none;
}

.voice-legend__summary {
  min-height: 44px;
  padding: 0.6rem var(--spacing-md);
  color: var(--cloak-green);
  cursor: pointer;
  font-family: var(--font-code);
  font-weight: var(--font-weight-bold);
}

.voice-legend__summary:focus-visible {
  outline: 2px solid var(--cloak-green);
  outline-offset: 2px;
}

.voice-legend__hint {
  padding: 0 var(--spacing-md) var(--spacing-sm);
  color: var(--cloak-text);
}

.voice-legend__list {
  padding: 0 var(--spacing-md) var(--spacing-sm);
}

.voice-legend__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-top: 1px solid var(--cloak-line);
}

.voice-legend__item[hidden] {
  display: none;
}

.voice-legend .voice-sample {
  color: var(--voice-glow);
}

.voice-legend__name {
  color: var(--cloak-green-strong);
  font-weight: var(--font-weight-bold);
}

.voice-legend__note {
  grid-column: 1 / -1;
  color: var(--cloak-text);
}

@media (prefers-reduced-motion: no-preference) {
  .voice-legend__item:not([hidden]) {
    animation: voice-legend-in 240ms var(--transition-fn);
  }
}

@keyframes voice-legend-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (min-width: 1200px) {
  .article-layout.has-voices {
    max-width: none;
    grid-template-columns: minmax(0, 1fr) minmax(0, var(--content-width)) minmax(0, 1fr);
    column-gap: var(--spacing-lg);
  }

  .article-layout.has-voices > .chapter-content {
    grid-column: 2;
    grid-row: 1;
  }

  .article-layout.has-voices > .voice-legend {
    position: sticky;
    top: 110px;
    grid-column: 3;
    grid-row: 1;
    align-self: start;
    max-width: 17rem;
    margin: 0;
  }
}