.source-config {
  margin: 16px 0;
  padding: 14px;
}

.source-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.source-head h2 { margin: 0 0 3px; }
.source-head p { margin: 0; color: var(--muted); font-size: 12px; }
.source-head a {
  white-space: nowrap;
  border: 1px solid #ef152a;
  padding: 8px 10px;
  color: white;
  text-decoration: none;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
.source-head a:hover,
.source-head a:focus-visible { background: #ef152a; }

.source-slots {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.source-slots label,
.source-scenario {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.source-slots .navigator { border-left: 2px solid #ef152a; padding-left: 8px; }

.source-scenario {
  grid-template-columns: auto minmax(150px, 230px) auto minmax(180px, 1fr);
  align-items: center;
  gap: 8px;
  margin: 10px 0;
}
.source-scenario small {
  color: var(--muted);
  font-weight: 400;
  text-transform: none;
}
.source-cap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  color: #d4d4dc;
  font-size: 11px;
  font-weight: 700;
  text-transform: none;
  white-space: nowrap;
}
.source-cap input { margin: 0; }

.source-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 30px;
  margin: 8px 0 12px;
  align-items: center;
}
.source-chip {
  border: 1px solid #3d3d47;
  background: #17171d;
  padding: 5px 8px;
  font-size: 11px;
}
.source-chip.ally { border-left: 3px solid #ef152a; }
.source-chip.foe { border-left: 3px solid #f3f3f3; }
.source-empty { color: var(--muted); font-size: 12px; }

.source-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}
.source-columns details {
  border: 1px solid var(--line);
  background: rgba(9, 9, 13, .35);
  min-width: 0;
}
.source-columns summary {
  cursor: pointer;
  padding: 9px 10px;
  font-family: var(--display);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.source-effect-list {
  max-height: 310px;
  overflow: auto;
  padding: 0 8px 8px;
}
.source-effect {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px;
  align-items: flex-start;
  padding: 7px 4px;
  border-top: 1px solid rgba(255,255,255,.07);
  cursor: pointer;
}
.source-effect:first-child { border-top: 0; }
.source-effect > input { margin-top: 3px; }
.source-effect span { min-width: 0; }
.source-effect b,
.source-effect small,
.source-effect em { display: block; }
.source-effect b { color: white; font-size: 11px; }
.source-effect small { color: #c4c4cc; font-size: 11px; line-height: 1.3; }
.source-effect em { color: #d99299; font-size: 10px; margin-top: 2px; }
.source-effect.foe b { color: #f5f5f5; }
.source-effect.unsupported { opacity: .62; cursor: not-allowed; }

.source-warnings,
.source-footnote {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}
.source-warnings:not(:empty) {
  border-left: 2px solid #ef152a;
  padding-left: 8px;
}

@media (max-width: 1000px) {
  .source-scenario { grid-template-columns: auto minmax(150px, 1fr) auto; }
  .source-scenario small { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .source-slots { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .source-columns { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .source-head { align-items: stretch; flex-direction: column; }
  .source-head a { text-align: center; }
  .source-slots { grid-template-columns: 1fr 1fr; }
  .source-scenario { grid-template-columns: 1fr; }
  .source-scenario small { grid-column: auto; }
  .source-cap { min-height: 44px; }
  .source-effect-list { max-height: none; }
  .source-effect { min-height: 44px; }
}