/* ── Mode toggle ─────────────────────────────────────────────────── */
.mode-toggle-row { display:flex; gap:6px; padding:8px 12px 6px; border-top:1px solid var(--border); flex-shrink:0; }
.mode-btn { flex:1; display:flex; align-items:center; justify-content:center; gap:6px; padding:7px 10px; background:none; border:1px solid var(--border); border-radius:10px; color:var(--text-3); font-size:12px; font-weight:600; cursor:pointer; font-family:inherit;
  transition-property: background, color, border-color, transform;
  transition-duration: 150ms;
  transition-timing-function: ease-out; }
.mode-btn:hover { color:var(--text); border-color:var(--text-3); }
.mode-btn:active { transform:scale(0.96); }
.mode-btn.active { background:var(--accent); border-color:var(--accent); color:#fff; }

/* ── Simulate sidebar ────────────────────────────────────────────── */
#simAgentList { flex-direction:column; overflow-y:auto; flex:1; padding:0 8px; }

.sim-agent-row { display:flex; align-items:center; gap:13px; padding:11px 12px; background:none; border:none; width:100%; text-align:left; cursor:pointer; border-radius:var(--radius);
  transition: background 150ms ease-out; }
.sim-agent-row:hover { background:var(--surface-2); }
.sim-agent-row:active { background:var(--surface); }
.sim-agent-row.active { background:var(--accent-soft); }
.sim-agent-delete { display:none; flex-shrink:0; background:none; border:none; color:var(--text-3); font-size:16px; line-height:1; cursor:pointer; padding:2px 4px; border-radius:4px; margin-left:2px; }
.sim-agent-delete:hover { color:var(--danger, #e55); background:color-mix(in srgb, var(--danger, #e55) 12%, transparent); }
.sim-agent-row:hover .sim-agent-delete { display:block; }

/* Emoji avatar — match companion avatar size */
.sim-agent-initial { width:42px; height:42px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:20px; flex-shrink:0; line-height:1; }
.sim-agent-row-name { font-size:15px; font-weight:600; color:var(--text); letter-spacing:-0.01em; }
.sim-agent-row-desc { font-size:13px; color:var(--text-2); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }

#simStoryBtnWrap { padding:10px 12px; border-top:1px solid var(--border); flex-shrink:0; }
.sim-story-circle-btn { display:flex; align-items:center; justify-content:center; gap:8px; width:100%; padding:11px 14px; background:color-mix(in srgb, var(--accent) 12%, transparent); border:1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius:50px; color:var(--accent); font-size:13px; font-weight:600; cursor:pointer; font-family:inherit;
  transition-property: background, transform;
  transition-duration: 150ms;
  transition-timing-function: ease-out; }
.sim-story-circle-btn:hover { background:color-mix(in srgb, var(--accent) 22%, transparent); transform:scale(1.02); }
.sim-story-circle-btn:active { transform:scale(0.97); }

/* ── Right panel ─────────────────────────────────────────────────── */
#simRightPanel { flex:1; display:none; flex-direction:column; height:100%; overflow:hidden; background:var(--bg); }
#simStoryFeedView { display:flex; flex-direction:column; height:100%; overflow:hidden; }
.sim-story-topbar {
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px 10px;
  border-bottom:1px solid var(--border);
  background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}
.sim-story-topbar-text {
  min-width:0;
  display:flex;
  flex-direction:column;
}
.sim-story-topbar-title {
  font-size:15px;
  font-weight:700;
  color:var(--text);
}
.sim-story-topbar-subtitle {
  font-size:12px;
  color:var(--text-2);
  margin-top:2px;
}
.sim-history-bar { flex-shrink:0; padding:8px 14px 6px; border-bottom:1px solid var(--border); }
.sim-history-list { display:flex; gap:6px; overflow-x:auto; scrollbar-width:none; -ms-overflow-style:none; }
.sim-history-list::-webkit-scrollbar { display:none; }
.sim-history-chip { flex-shrink:0; max-width:160px; padding:4px 10px; background:var(--surface-2); border:1px solid var(--border); border-radius:20px; font-size:11px; color:var(--text-2); cursor:pointer; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-family:inherit;
  transition-property: background, border-color, color;
  transition-duration: 120ms;
  transition-timing-function: ease-out; }
.sim-history-chip:hover { background:var(--surface); border-color:var(--accent); color:var(--accent); }
.sim-history-chip:active { transform:scale(0.95); }
.sim-history-chip.active { border-color:var(--accent); color:var(--accent); background:color-mix(in srgb, var(--accent) 10%, transparent); }

/* Empty state */
.sim-feed-empty { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:10px; color:var(--text-3); padding:32px; text-align:center; }
.sim-feed-empty svg { opacity:.4; color:var(--accent); }
.sim-feed-empty-title { font-size:16px; font-weight:700; color:var(--text); margin:0; text-wrap:balance; }
.sim-feed-empty-sub { font-size:13px; margin:0; text-wrap:pretty; }

/* Simulation panel */
.sim-feed-scroll { flex:1; overflow-y:auto; }
.sim-panel-shell { padding:18px 16px 20px; }
.sim-panel-card {
  display:flex;
  flex-direction:column;
  gap:0;
  background:linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, rgba(50, 20, 35, 0.35)), color-mix(in srgb, var(--bg) 96%, rgba(22, 8, 18, 0.4)));
  border:1px solid color-mix(in srgb, var(--accent) 24%, var(--border));
  border-radius:20px;
  overflow:hidden;
  box-shadow:0 14px 40px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.03);
}
.sim-panel-header {
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 16px 14px;
  border-bottom:1px solid color-mix(in srgb, var(--accent) 15%, var(--border));
  background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0));
}
.sim-panel-avatar {
  width:36px;
  height:36px;
  border-radius:50%;
  background:rgba(236,72,153,0.14);
  color:#f9a8d4;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  flex-shrink:0;
}
.sim-panel-header-text { min-width:0; flex:1; }
.sim-panel-title { font-size:14px; font-weight:700; color:var(--text); }
.sim-panel-subtitle { font-size:12px; color:var(--text-2); margin-top:2px; }
.sim-panel-rerun {
  flex-shrink:0;
  border:1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius:999px;
  padding:7px 11px;
  background:rgba(255,255,255,0.02);
}
.sim-panel-body { padding:14px; }
.sim-story-pill {
  display:inline-block;
  max-width:100%;
  margin-bottom:12px;
  padding:8px 12px;
  border-radius:12px;
  background:rgba(23, 18, 54, 0.55);
  border:1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  font-size:13px;
  font-style:italic;
  color:var(--text-2);
  line-height:1.5;
  white-space:pre-wrap;
  word-break:break-word;
  text-wrap:pretty;
}
.sim-post-rerun { background:none; border:none; color:var(--accent); font-size:12px; font-weight:600; cursor:pointer; padding:0; font-family:inherit; }
.sim-post-rerun:hover { text-decoration:underline; }

/* Reactions header */
.sim-reactions-header { padding:0 2px 8px; font-size:12px; border-bottom:none; }
.sim-rxn-header-row { display:flex; align-items:center; cursor:pointer; gap:0; min-width:0; }
.sim-rxn-header-row:hover .sim-rxn-summary-preview { color:var(--text-2); }
.sim-rxn-count { font-weight:700; color:var(--text-2); flex-shrink:0; }
.sim-rxn-summary-preview { color:var(--text-3); flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.sim-rxn-chevron { flex-shrink:0; color:var(--text-3); font-size:14px; margin-left:4px; transition:transform 180ms ease; display:inline-block; }
.sim-rxn-chevron.open { transform:rotate(90deg); }
.sim-rxn-summary-expanded { display:none; font-size:12px; color:var(--text-2); line-height:1.5; padding:6px 0 2px; }
.sim-rxn-summary-expanded.open { display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }

/* Reaction rows — subtle entrance */
@keyframes sim-row-in { from { opacity:0; transform:translateY(4px); } to { opacity:1; transform:translateY(0); } }
.sim-reaction-row { display:flex; align-items:flex-start; gap:10px; padding:11px 12px; margin-bottom:8px; border:1px solid rgba(255,255,255,0.06); border-radius:14px; background:rgba(255,255,255,0.04); cursor:default; border-left:3px solid transparent;
  animation: sim-row-in 200ms ease-out both;
  transition-property: background;
  transition-duration: 120ms;
  transition-timing-function: ease-out; }
.sim-reaction-row:nth-child(2) { animation-delay: 40ms; }
.sim-reaction-row:nth-child(3) { animation-delay: 80ms; }
.sim-reaction-row.most-supported { border-left-color:var(--accent); }
.sim-reaction-row.speculative { opacity:.7; }
.sim-reaction-row.expanded { background:rgba(255,255,255,0.07); }

/* Emoji avatar in reaction rows */
.sim-rxn-avatar { 
  width:36px !important; 
  height:36px !important; 
  min-width:36px !important;
  min-height:36px !important;
  max-width:36px !important;
  max-height:36px !important;
  border-radius:50%; 
  display:flex !important; 
  align-items:center; 
  justify-content:center; 
  font-size:18px !important; 
  flex-shrink:0; 
  margin-top:0; 
  line-height:1; 
  color:var(--text);
  overflow:hidden;
}
.sim-rxn-body { flex:1; min-width:0; cursor:pointer; }
.sim-rxn-top { display:flex; align-items:center; gap:6px; margin-bottom:3px; flex-wrap:wrap; }
.sim-rxn-name { font-size:12px; font-weight:700; color:var(--text); }
.sim-rxn-badge { font-size:10px; font-weight:600; padding:2px 7px; border-radius:4px; }
.sim-rxn-badge.most { background:color-mix(in srgb, var(--accent) 15%, transparent); color:var(--accent); }
.sim-rxn-badge.spec { background:var(--surface-2); color:var(--text-3); border:1px solid var(--border); }
.sim-rxn-summary { font-size:12px; font-weight:600; color:var(--text); line-height:1.4; }
.sim-rxn-preview { font-size:12px; color:var(--text-2); line-height:1.5; margin-bottom:6px; text-wrap:pretty; }

.sim-rxn-expanded { display:none; margin-top:10px; }
.sim-reaction-row.expanded .sim-rxn-expanded { display:block; }
.sim-rxn-reasoning { font-size:12px; color:var(--text-3); line-height:1.5; padding:8px 10px; background:var(--bg); border-radius:0 8px 8px 0; border-left:3px solid var(--border); margin-bottom:8px; text-wrap:pretty; }
.sim-rxn-evidence { display:flex; flex-direction:column; gap:3px; margin-bottom:10px; }
.sim-rxn-evidence-item { font-size:12px; color:var(--text-3); padding-left:12px; position:relative; text-wrap:pretty; }
.sim-rxn-evidence-item::before { content:'·'; position:absolute; left:2px; color:var(--accent); font-weight:700; }
.sim-rxn-chat-btn { font-size:12px; font-weight:600; color:var(--accent); background:none; border:1px solid color-mix(in srgb, var(--accent) 40%, transparent); border-radius:8px; padding:6px 12px; cursor:pointer; font-family:inherit; min-height:32px;
  transition-property: background, transform;
  transition-duration: 120ms;
  transition-timing-function: ease-out; }
.sim-rxn-chat-btn:hover { background:color-mix(in srgb, var(--accent) 10%, transparent); }
.sim-rxn-chat-btn:active { transform:scale(0.96); }

/* Expand button — enlarged hit area */
.sim-rxn-expand-btn { background:none; border:none; color:var(--text-3); cursor:pointer; padding:10px 8px; flex-shrink:0; min-width:36px; min-height:36px; display:flex; align-items:center; justify-content:center;
  transition-property: transform, color;
  transition-duration: 150ms;
  transition-timing-function: ease-out; }
.sim-rxn-expand-btn:hover { color:var(--text-2); }
.sim-reaction-row.expanded .sim-rxn-expand-btn { transform:rotate(180deg); }

/* Speculative toggle */
.sim-spec-toggle { display:flex; align-items:center; justify-content:space-between; width:100%; padding:10px 2px 8px; background:none; border:none; border-bottom:none; color:var(--text-3); font-size:12px; font-weight:600; cursor:pointer; font-family:inherit;
  transition-property: background, color;
  transition-duration: 120ms;
  transition-timing-function: ease-out; }
.sim-spec-toggle:hover { background:var(--surface-2); color:var(--text-2); }
.toggle-chevron { transition:transform .2s ease-out; flex-shrink:0; }
.sim-spec-toggle.open .toggle-chevron { transform:rotate(180deg); }

/* Loading */
.sim-feed-loading { flex:1; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; color:var(--text-3); font-size:13px; }
.sim-spinner { width:32px; height:32px; border:3px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:sim-spin .8s linear infinite; }
@keyframes sim-spin { to { transform:rotate(360deg); } }

/* Compose bar */
.sim-compose-bar { display:flex; align-items:flex-end; gap:10px; padding:12px 16px; border-top:1px solid var(--border); background:var(--bg); flex-shrink:0; }
.sim-compose-input { flex:1; background:var(--surface-2); border:1px solid var(--border); border-radius:12px; padding:10px 14px; color:var(--text); font-size:14px; font-family:inherit; line-height:1.5; resize:none; outline:none; min-height:40px; max-height:120px; overflow-y:auto;
  transition-property: border-color;
  transition-duration: 150ms;
  transition-timing-function: ease-out; }
.sim-compose-input:focus { border-color:var(--accent); }
.sim-compose-input::placeholder { color:var(--text-3); }
.sim-input-shake { animation:sim-shake .4s ease; border-color:#e05a5a !important; }
@keyframes sim-shake { 0%,100%{transform:translateX(0)} 20%{transform:translateX(-6px)} 40%{transform:translateX(6px)} 60%{transform:translateX(-4px)} 80%{transform:translateX(4px)} }
/* Send button — concentric: 12px input radius + ~14px padding → 50% circle works as separate surface */
.sim-compose-send { width:40px; height:40px; border-radius:50%; background:var(--accent); border:none; color:#fff; display:flex; align-items:center; justify-content:center; cursor:pointer; flex-shrink:0;
  transition-property: background, transform, box-shadow;
  transition-duration: 150ms;
  transition-timing-function: ease-out; }
.sim-compose-send:hover { background:color-mix(in srgb, var(--accent) 85%, #000); box-shadow:0 2px 8px color-mix(in srgb, var(--accent) 40%, transparent); }
.sim-compose-send:active { transform:scale(0.93); }

/* World builder button */
#simWorldBtn { flex-shrink:0; width:40px; height:40px; display:flex; align-items:center; justify-content:center; }
#simWorldBtn:hover { background:rgba(99,102,241,0.15) !important; }

/* ── Custom agent divider & likeability ─────────────────────────── */
.sim-custom-divider { font-size:10px; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color:var(--text-3); padding:10px 14px 4px; }
.sim-panel-section-label { padding:10px 2px 4px; }
.sim-like-display { display:flex; flex-direction:column; align-items:flex-end; gap:1px; flex-shrink:0; margin-left:auto; }
/* tabular-nums so the score doesn't shift layout when digits change */
.sim-like-score { font-size:13px; font-weight:700; color:var(--text-2); font-variant-numeric:tabular-nums; }
.sim-like-arrow { font-size:11px; font-weight:800; }
.sim-like-arrow.up { color:#22c55e; }
.sim-like-arrow.down { color:#ef4444; }

/* ── Coach button & panel ────────────────────────────────────────── */
.coach-btn { position:absolute; bottom:72px; right:16px; width:46px; height:46px; border-radius:50%; background:linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 70%, #000)); border:none; color:#fff; cursor:pointer; display:flex; align-items:center; justify-content:center; box-shadow:0 4px 14px color-mix(in srgb, var(--accent) 40%, transparent), 0 1px 3px rgba(0,0,0,.2);
  transition-property: transform, box-shadow;
  transition-duration: 150ms;
  transition-timing-function: ease-out;
  z-index:10; }
.coach-btn:hover { transform:scale(1.08); box-shadow:0 6px 20px color-mix(in srgb, var(--accent) 55%, transparent), 0 2px 6px rgba(0,0,0,.2); }
.coach-btn:active { transform:scale(0.95); }
.coach-badge { position:absolute; top:-3px; right:-3px; width:14px; height:14px; border-radius:50%; background:#ff3b30; border:2px solid var(--bg); pointer-events:none; }
.coach-badge-ping { position:absolute; inset:0; border-radius:50%; background:#ff3b30; animation:coach-ping 1.2s ease-out infinite; }
@keyframes coach-ping { 0%{transform:scale(1);opacity:.8} 100%{transform:scale(2.4);opacity:0} }

@keyframes coach-in { from { opacity:0; transform:translateY(8px) scale(.96); } to { opacity:1; transform:translateY(0) scale(1); } }
.coach-panel { position:absolute; bottom:80px; right:66px; width:300px; background:var(--bg); border:1px solid var(--border); border-radius:18px; box-shadow:0 12px 32px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.15); flex-direction:column; overflow:hidden; z-index:20; max-height:440px;
  animation: coach-in 200ms cubic-bezier(.22,.68,0,1.2) both; }
.coach-panel-header { display:flex; align-items:center; justify-content:space-between; padding:12px 14px 11px; border-bottom:1px solid var(--border); }
.coach-panel-title { display:flex; align-items:center; gap:7px; font-size:13px; font-weight:700; color:var(--text); }
.coach-panel-close { background:none; border:none; color:var(--text-3); cursor:pointer; padding:4px; min-width:28px; min-height:28px; border-radius:6px; display:flex; align-items:center; justify-content:center;
  transition-property: background, color;
  transition-duration: 120ms;
  transition-timing-function: ease-out; }
.coach-panel-close:hover { background:var(--surface-2); color:var(--text); }
.coach-panel-body { padding:14px; overflow-y:auto; display:flex; flex-direction:column; gap:12px; }
.coach-loading { display:flex; align-items:center; gap:8px; color:var(--text-3); font-size:13px; }

/* Coach result blocks — conversational, not clinical */
.coach-read { font-size:14px; color:var(--text); line-height:1.6; text-wrap:pretty; }
.coach-nudge { font-size:13px; color:var(--text-2); line-height:1.55; text-wrap:pretty; padding-left:12px; border-left:2px solid color-mix(in srgb, var(--accent) 45%, transparent); }
.coach-send { background:var(--surface-2); border-radius:12px; padding:11px 13px; display:flex; flex-direction:column; gap:10px; }
.coach-send-text { font-size:13px; color:var(--text); line-height:1.55; text-wrap:pretty; }
.coach-empty { font-size:13px; color:var(--text-3); line-height:1.5; }
.coach-use-btn { align-self:flex-end; background:var(--accent); color:#fff; border:none; border-radius:8px; padding:6px 14px; font-size:12px; font-weight:600; cursor:pointer; font-family:inherit; min-height:30px;
  transition-property: background, transform;
  transition-duration: 120ms;
  transition-timing-function: ease-out; }
.coach-use-btn:hover { background:color-mix(in srgb, var(--accent) 85%, #000); }
.coach-use-btn:active { transform:scale(0.95); }

/* ── Learn mode tab row ── */
#simLearnTabRow { display:none; flex-direction:row; align-items:center; }
.sim-learn-tab { flex:1; padding:8px 6px; background:rgba(255,255,255,0.04); border:1px solid var(--accent); border-radius:8px; color:var(--text-3); font-size:12px; font-weight:600; cursor:pointer; transition:all 0.15s; font-family:inherit; }
.sim-learn-tab.active { background:rgba(255,255,255,0.12); color:var(--text); border-color:var(--text); }
.sim-learn-tab:hover:not(.active) { background:rgba(255,255,255,0.08); color:var(--text); }
.sim-learn-mobile {
  display:flex;
  flex-direction:column;
  flex:1 1 0;
  min-height:0;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
}
/* ── Scenario Library Grid ──────────────────────────────────────── */
.sim-library-header {
  padding:16px 16px 12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-shrink:0;
  border-bottom:1px solid var(--border);
}
.sim-library-title {
  font-size:16px;
  font-weight:700;
  color:var(--text);
  letter-spacing:-0.01em;
}
.sim-library-count {
  font-size:12px;
  font-weight:600;
  color:var(--text-3);
  background:color-mix(in srgb, var(--accent) 10%, transparent);
  padding:4px 10px;
  border-radius:12px;
}

.sim-library-grid {
  flex:1;
  overflow-y:auto;
  padding:12px 12px 16px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  align-content:start;
}

.sim-library-footer {
  padding:12px 16px;
  border-top:1px solid var(--border);
  flex-shrink:0;
}

.sim-btn-create {
  width:100%;
  padding:12px;
  background:rgba(255,255,255,0.06);
  border:1px dashed color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius:10px;
  color:var(--text);
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  font-family:inherit;
  transition-property: background, border-color, transform;
  transition-duration: 150ms;
  transition-timing-function: ease-out;
}
.sim-btn-create:hover {
  background:rgba(255,255,255,0.10);
  border-color:var(--accent);
  transform:translateY(-1px);
}
.sim-btn-create:active { transform:scale(0.98); }

/* Scenario cards */
.sim-scenario-card {
  display:flex;
  flex-direction:column;
  gap:10px;
  background:rgba(255,255,255,0.05);
  border:1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius:12px;
  padding:14px;
  cursor:pointer;
  transition-property: background, border-color, box-shadow, transform;
  transition-duration: 150ms;
  transition-timing-function: ease-out;
}
.sim-scenario-card:hover {
  background:rgba(255,255,255,0.10);
  border-color:color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow:0 6px 16px rgba(0,0,0,0.2);
  transform:translateY(-2px);
}
.sim-scenario-card:active { transform:translateY(0) scale(0.97); }

.sim-scenario-card:hover .sim-card-icon {
  border-color:var(--accent);
  background:linear-gradient(135deg, color-mix(in srgb, var(--accent) 15%, transparent), color-mix(in srgb, var(--accent) 8%, transparent));
  transform:scale(1.05) rotate(-2deg);
  box-shadow:0 4px 12px color-mix(in srgb, var(--accent) 20%, transparent);
}

.sim-card-icon {
  font-size:40px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  width:52px;
  height:52px;
  border:2px solid var(--accent);
  border-radius:8px;
  background:linear-gradient(135deg, color-mix(in srgb, var(--accent) 10%, transparent), color-mix(in srgb, var(--accent) 5%, transparent));
  transition:all 200ms ease-out;
  flex-shrink:0;
  padding:4px;
}

.sim-card-content {
  flex:1;
}

.sim-card-title {
  font-size:14px;
  font-weight:700;
  color:var(--text);
  letter-spacing:-0.01em;
  margin-bottom:6px;
  line-height:1.3;
}

.sim-card-meta {
  display:flex;
  align-items:center;
  gap:6px;
  margin-bottom:8px;
  flex-wrap:wrap;
}

.sim-card-category {
  font-size:11px;
  font-weight:600;
  color:var(--text-2);
  background:color-mix(in srgb, var(--accent) 10%, transparent);
  padding:3px 8px;
  border-radius:6px;
  letter-spacing:0.02em;
  text-transform:uppercase;
}

.sim-card-difficulty {
  font-size:11px;
  font-weight:600;
  padding:3px 8px;
  border-radius:6px;
  letter-spacing:0.02em;
  text-transform:uppercase;
}
.sim-card-difficulty[data-diff="1"] {
  background:color-mix(in srgb, #22c55e 12%, transparent);
  color:#22c55e;
}
.sim-card-difficulty[data-diff="2"] {
  background:color-mix(in srgb, #f59e0b 12%, transparent);
  color:#f59e0b;
}
.sim-card-difficulty[data-diff="3"] {
  background:color-mix(in srgb, #ef4444 12%, transparent);
  color:#ef4444;
}

.sim-card-progress {
  align-self:flex-start;
}

.sim-card-score {
  font-size:11px;
  font-weight:700;
  padding:4px 10px;
  border-radius:12px;
  display:inline-block;
  letter-spacing:0.02em;
}

.sim-card-description {
  font-size:12px;
  color:var(--text-2);
  line-height:1.5;
  text-wrap:pretty;
}

/* ── Agent chat view — reuses companion .topbar/.chat/.msg/.inputbar ── */
#simAgentChatView { display:none; flex-direction:column; height:100%; overflow:hidden; position:relative; }

/* Simulation chat topbar avatar — smaller than companion (36px vs 46px) */
#simAgentChatView .avatar-story-ring {
  width: 36px !important;
  height: 36px !important;
  padding: 2px !important;
}
#simAgentChatView .avatar {
  width: 100%;
  height: 100%;
}
#simAgentChatView .avatar-emoji {
  font-size: 15px !important;
}
#simAgentChatView .status-info .name {
  font-size: 14px !important;
}

/* Scenario roleplay reply — speaker name + avatar in a column to the left
   of the bubble, never inline with the message text. */
.sim-scenario-msg-row { display:flex; align-items:flex-start; gap:8px; max-width:88%; align-self:flex-start; }
.sim-scenario-avatar-col { display:flex; flex-direction:column; align-items:center; gap:4px; flex-shrink:0; width:56px; }
.sim-scenario-avatar-name { font-size:9.5px; font-weight:700; color:var(--text-3); text-align:center; line-height:1.2; max-width:56px; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.sim-scenario-avatar { width:32px; height:32px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:700; color:#fff; flex-shrink:0; }
.sim-scenario-msg-row .msg.ai { align-self:auto; }

.sim-agent-input { flex:1; height:40px; padding:0 16px; border-radius:999px; border:1px solid var(--border); outline:none; background:var(--surface-2); color:var(--text); font-size:14.5px; font-family:inherit; min-width:0;
  transition-property: border-color;
  transition-duration: 200ms;
  transition-timing-function: ease-out; }
.sim-agent-input::placeholder { color:var(--text-3); }
.sim-agent-input:focus { border-color:var(--accent); }
/* Narrative message styling — separate inner thoughts from spoken lines */
.sim-narrative { display:flex; flex-direction:column; gap:10px; }
.sim-narrative-beat { display:flex; flex-direction:column; gap:6px; }
.sim-narrative-line,
.sim-narrative-thought,
.sim-narrative-speech { display:block; white-space:pre-wrap; word-break:break-word; }
.sim-narrative-line { color:var(--text); line-height:1.65; }
.sim-narrative-thought {
  font-style:italic;
  color:color-mix(in srgb, var(--text) 60%, transparent);
  line-height:1.6;
}
.sim-narrative-speech {
  color:var(--text);
  line-height:1.65;
  padding-left:10px;
  border-left:2px solid color-mix(in srgb, var(--accent) 35%, transparent);
}