.story-lab {
  --bg: #12141a;
  --panel: #1a1e27;
  --line: #2c3340;
  --text: #e8eaef;
  --muted: #8b93a3;
  --accent: #81b64c;
  color: var(--text);
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px 0 48px;
}
.story-lab .sl-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.story-lab .sl-top strong {
  display: block;
  font-size: 1.25rem;
}
.story-lab .sl-top span {
  color: var(--muted);
  font-size: 13px;
}
.story-lab .sl-link {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}
.story-lab .sl-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 14px;
}
.story-lab .sl-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.story-lab .sl-chars {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 12px;
}
.story-lab .sl-char {
  text-align: left;
  font: inherit;
  color: var(--text);
  background: rgba(0,0,0,.25);
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
}
.story-lab .sl-char strong {
  display: block;
  margin-bottom: 4px;
}
.story-lab .sl-char span {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.35;
}
.story-lab .sl-char:hover {
  border-color: var(--accent);
}
.story-lab .sl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}
.story-lab .sl-meta span {
  font-size: 12px;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: rgba(0,0,0,.2);
}
.story-lab .sl-meta button,
.story-lab .sl-choices button,
.story-lab .go-toolbar button,
.story-lab #sl-play-score {
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #222833;
  color: var(--text);
  cursor: pointer;
}
.story-lab .sl-choices {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.story-lab .sl-choices button:hover,
.story-lab .go-toolbar button:hover {
  border-color: var(--accent);
}
.story-lab .sl-scene h3 {
  margin: 0 0 8px;
}
.story-lab .sl-scene p {
  margin: 0;
  line-height: 1.5;
  color: #c5cad3;
}
.story-lab .sl-knowledge {
  margin-top: 14px;
  font-size: 12px;
}
.story-lab .sl-knowledge ul {
  margin: 6px 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.story-lab .sl-handoff-log {
  margin-top: 10px;
  font-size: 12px;
  color: #c8f0a0;
}
.story-lab .sl-muted { color: var(--muted); }
.story-lab .sl-game-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(240px, 1fr) minmax(200px, 1fr);
}
@media (max-width: 720px) {
  .story-lab .sl-game-grid { grid-template-columns: 1fr; }
}
.story-lab .go-board {
  display: grid;
  gap: 2px;
  background: #c2a36b;
  padding: 8px;
  border-radius: 8px;
  max-width: 360px;
}
.story-lab .go-cell {
  aspect-ratio: 1;
  border: none;
  background: transparent;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
}
.story-lab .go-cell::before {
  content: "";
  position: absolute;
  inset: 42% 0;
  background: rgba(0,0,0,.2);
  height: 1px;
  top: 50%;
}
.story-lab .go-cell::after {
  content: "";
  position: absolute;
  inset: 0 42%;
  background: rgba(0,0,0,.2);
  width: 1px;
  left: 50%;
}
.story-lab .go-cell.stone-b,
.story-lab .go-cell.stone-w {
  z-index: 1;
}
.story-lab .go-cell.stone-b {
  background: #1a1a1a;
  box-shadow: inset 0 0 0 1px #000;
}
.story-lab .go-cell.stone-w {
  background: #f4f0e6;
  box-shadow: inset 0 0 0 1px #666;
}
.story-lab .go-cell.stone-b::before,
.story-lab .go-cell.stone-b::after,
.story-lab .go-cell.stone-w::before,
.story-lab .go-cell.stone-w::after {
  display: none;
}
.story-lab .go-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
}
.story-lab #go-status {
  font-size: 12px;
  color: var(--muted);
}
.story-lab .sl-comment {
  font-size: 13px;
  line-height: 1.45;
  margin-bottom: 10px;
  min-height: 4em;
}
.story-lab .sl-comment p { margin: 0 0 6px; color: #c5cad3; }
.story-lab .sl-score {
  font-size: 12px;
  color: #c8f0a0;
  margin-bottom: 8px;
  font-weight: 650;
}