/* ===== SLIDE 15: US Army C-UAS Threat Groups ===== */

#slide-21 .s14-layout {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 1rem;
  width: 100%;
  max-width: 1100px;
  flex: 1;
  min-height: 0;
  align-items: start;
}

#slide-21 .s14-chart-wrap {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #1A1A1A;
  border: 1px solid var(--border);
  padding: 0.5rem;
}

#slide-21 .s14-chart-img {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  display: block;
}

#slide-21 .s14-chart-source {
  font-family: var(--font-mono);
  font-size: 0.52rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  letter-spacing: 0.06em;
}

#slide-21 .s14-coverage {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  overflow: hidden;
}

#slide-21 .s14-cov-header {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 700;
  margin-bottom: 0.1rem;
}

#slide-21 .s14-group {
  background: #1E1E1E;
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 0.5rem 0.7rem;
  display: flex;
  flex-direction: column;
  gap: 0.18rem;
}

#slide-21 .s14-group.active {
  border-left: 3px solid var(--blue);
}

#slide-21 .s14-group.future {
  border-left: 3px solid #3A3836;
  opacity: 0.7;
}

#slide-21 .s14-group-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.12rem 0.45rem;
  border-radius: 0;
  margin-bottom: 0.08rem;
}

#slide-21 .s14-group-badge.g1 { background: #1A3A6A; color: #7AAAD8; }
#slide-21 .s14-group-badge.g2 { background: #1A3A3A; color: #4ACACA; }
#slide-21 .s14-group-badge.g3 { background: #3A3010; color: #C8A86A; }
#slide-21 .s14-group-badge.g4 { background: #2A2A2A; color: #8C8680; }

#slide-21 .s14-group-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text);
}

#slide-21 .s14-group-examples {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  color: var(--text-muted);
  line-height: 1.4;
}

#slide-21 .s14-group-status {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-top: 0.05rem;
}

#slide-21 .s14-check {
  color: #4ACA8A;
  font-weight: 700;
  margin-right: 0.2rem;
}

#slide-21 .s14-future-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.52rem;
  color: #8C8680;
  border: 1px solid #3A3836;
  padding: 0.1rem 0.4rem;
  letter-spacing: 0.06em;
}

#slide-21 .s14-bottom-note {
  font-size: 0.65rem;
  color: var(--text-muted);
  line-height: 1.5;
  border-top: 1px solid var(--border);
  padding-top: 0.45rem;
  margin-top: 0.1rem;
}