/* structure-checks.css (from style.css L5121-L5218) */
/* Structure Checks combined hub */
.structure-checks-shell {
  overflow: hidden;
}

.structure-checks-tab-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(0, 0, 0, 0.22);
}

.structure-checks-tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.structure-checks-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.65);
  color: #cbd5e1;
  border-radius: 999px;
  padding: 0.42rem 0.85rem;
  font-size: 0.875rem;
  line-height: 1.2;
  transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.structure-checks-tab:hover {
  border-color: rgba(94, 234, 212, 0.45);
  color: #ecfeff;
}

.structure-checks-tab--active {
  border-color: rgba(45, 212, 191, 0.65);
  background: rgba(13, 202, 240, 0.16);
  color: #ecfeff;
  box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.12), 0 0 18px rgba(45, 212, 191, 0.12);
}

.structure-checks-tab-icon {
  object-fit: contain;
  flex-shrink: 0;
}

.structure-checks-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
}

.structure-checks-tab-desc {
  margin: 0;
  color: rgba(203, 213, 225, 0.92);
  font-size: 0.875rem;
}

.structure-checks-frame-wrap {
  background: transparent;
}

.structure-checks-frame {
  display: block;
  width: 100%;
  min-height: min(78vh, 920px);
  border: 0;
  background: transparent;
}

.structure-checks-frame.structure-checks-frame--auto {
  min-height: 0;
  overflow: hidden;
}

@media (max-width: 768px) {
  .structure-checks-tab-bar,
  .structure-checks-toolbar {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }

  .structure-checks-frame {
    min-height: 70vh;
  }
}