/* Scoped tool theme variables (no conflict with site theme) */
.case-scope.case-light{
  --bg:#f7fbff;
  --text:#0b1220;
  --card:#ffffff;
  --muted:#2e4a72;
  --ring:rgba(11,18,32,.14);

  --info:#2563eb;

  /* phase accents */
  --accent:#16a34a;
  --accent2:#2f7dff;
  --accent3:#ff9b3a;
  --accent4:#d946ef;
}

.case-scope.case-dark{
  --bg:#0b1220;
  --text:#e8eeff;
  --card:#111a2b;
  --muted:#9db0d8;
  --ring:rgba(255,255,255,.12);

  --info:#60a5fa;

  --accent:#72f5a0;
  --accent2:#6aa8ff;
  --accent3:#ffb86b;
  --accent4:#f472d0;
}

.case-scope{ color:var(--text); }

/* Header + controls */
.case-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
}

.case-controls{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:14px;
  padding-top:14px;
  border-top: 1px solid rgba(184,215,255,.70);
}

.case-spacer{ flex:1 1 auto; }

.case-pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border: 1px solid rgba(184,215,255,.95);
  background: rgba(255,255,255,.78);
  color: rgba(11,18,32,.86);
  font-size: 13px;
}
.case-pill input{ transform: translateY(1px); }

/* Layout */
.case-grid{
  display:grid;
  grid-template-columns: 320px 1fr;
  gap: 16px;
  margin-top: 12px;
}
@media (max-width: 980px){
  .case-grid{ grid-template-columns:1fr; }
}

/* Aside */
.case-aside{
  position: sticky;
  top: 90px;
  align-self: start;
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,251,255,.92));
  border: 1px solid rgba(184,215,255,.95);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 12px 30px rgba(7,15,31,.10);
}
@media (max-width: 980px){
  .case-aside{ position:relative; top:0; }
}

.case-aside-title{
  margin:0 0 8px;
  font-size:14px;
  color: rgba(11,18,32,.92);
}

.case-legend{
  display:grid;
  gap:8px;
  color: var(--muted);
  font-size: 13px;
}

.case-swatch{
  width:14px;height:14px;
  border-radius:4px;
  display:inline-block;
  border:1px solid rgba(11,18,32,.10);
}

.case-hr{
  border:none;
  border-top: 1px solid rgba(184,215,255,.85);
  margin: 12px 0;
}

.case-callout{
  border-left: 4px solid var(--info);
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(47,125,255,.08);
  color: rgba(11,18,32,.86);
}
.case-callout b{ color: var(--info); }

.case-muted{
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.case-mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background: rgba(47,125,255,.08);
  border: 1px solid rgba(184,215,255,.95);
  padding: 1px 6px;
  border-radius: 8px;
}

/* Timeline */
.case-timeline{
  margin: 4px 0 12px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent2) 35%, var(--accent3) 65%, var(--accent4) 100%);
}

/* Phase cards */
.case-phases{ display:grid; gap:14px; }

.case-card{
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(247,251,255,.92));
  border: 1px solid rgba(184,215,255,.95);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 12px 30px rgba(7,15,31,.10);
}

.case-phase-head{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
  flex-wrap:wrap;
}

.case-phase-title{
  display:flex;
  align-items:center;
  gap:10px;
}

.case-phase-title h2{
  margin:0;
  font-size: 18px;
  color: rgba(11,18,32,.92);
}

.case-badge{
  font-size:12px;
  color: var(--muted);
  border: 1px solid rgba(184,215,255,.95);
  padding: 3px 9px;
  border-radius:999px;
  background: rgba(255,255,255,.78);
}

.case-meta{
  display:flex;
  gap: 8px;
  flex-wrap:wrap;
  color: var(--muted);
  font-size: 12.5px;
  margin: 10px 0 8px;
}

.case-tag{
  font-size:12px;
  border: 1px solid rgba(184,215,255,.95);
  padding: 2px 8px;
  border-radius:999px;
  color: var(--muted);
  background: rgba(255,255,255,.78);
}

.case-items{
  display:grid;
  gap: 10px;
  margin-top: 8px;
}

.case-details{
  border: 1px dashed rgba(184,215,255,.95);
  border-radius: 12px;
  padding: 10px;
  background: rgba(255,255,255,.80);
}

.case-summary{
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  gap: 8px;
}
.case-summary::-webkit-details-marker{ display:none; }

.case-when{
  margin-left:auto;
  color: var(--muted);
  font-size: 12.5px;
}

.case-detail-text{
  margin-top: 8px;
  color: rgba(11,18,32,.86);
  line-height: 1.65;
}

/* Icons */
.case-ico{
  width:18px;
  height:18px;
  display:inline-block;
  color: rgba(11,18,32,.80);
}

/* Footer inside tool */
.case-footer{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(184,215,255,.70);
}

/* Dark mode adjustments inside scope */
.case-scope.case-dark .case-aside,
.case-scope.case-dark .case-card{
  background: rgba(17,26,43,.85);
  border-color: var(--ring);
}

.case-scope.case-dark .case-pill{
  background: rgba(255,255,255,.06);
  border-color: var(--ring);
  color: var(--text);
}

.case-scope.case-dark .case-details{
  background: rgba(255,255,255,.04);
  border-color: var(--ring);
}

.case-scope.case-dark .case-tag,
.case-scope.case-dark .case-badge{
  background: rgba(255,255,255,.06);
  border-color: var(--ring);
}

.case-scope.case-dark .case-ico{ color: rgba(232,238,255,.88); }
.case-scope.case-dark .case-detail-text{ color: rgba(232,238,255,.88); }
.case-scope.case-dark .case-aside-title,
.case-scope.case-dark .case-phase-title h2{ color: rgba(232,238,255,.95); }