#e2eStructuresView { width: 100%; }
.view-toggle button.e2e-structures-tab.active {
  background: rgba(251, 113, 133, .14);
  color: #fda4af;
  border-color: #fb7185;
}
.view-toggle button.e2e-rawtext-structures-tab.active {
  background: rgba(56, 189, 248, .14);
  color: #7dd3fc;
  border-color: #38bdf8;
}
#e2eStructuresControls { display: flex; flex-direction: column; gap: 14px; }
#e2eStructuresSelect { max-width: 100%; text-overflow: ellipsis; }
#e2eStructuresCounter { min-width: 64px; text-align: center; color: var(--muted); font-size: 12px; }
.e2estruct-summary, .e2estruct-question, .e2estruct-doc {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.e2estruct-summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 13px 16px;
  margin-bottom: 14px;
  border-top: 3px solid #fb7185;
}
.e2estruct-pills { display: flex; flex-wrap: wrap; gap: 7px; }
.e2estruct-pills span {
  border: 1px solid rgba(251, 113, 133, .45);
  color: #fda4af;
  background: rgba(251, 113, 133, .09);
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
}
.e2estruct-question { padding: 20px 22px; margin-bottom: 14px; }
.e2estruct-question h2 { margin: 12px 0; font-size: 20px; line-height: 1.45; }
.e2estruct-gold { border-left: 3px solid #fb7185; padding-left: 12px; }
.e2estruct-gold pre { margin-bottom: 0; }
.e2estruct-doc { margin-bottom: 12px; overflow: hidden; }
.e2estruct-doc > summary, .e2estruct-shape > summary, .e2estruct-source > summary {
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}
.e2estruct-doc > summary { padding: 14px 16px; color: #fda4af; }
.e2estruct-doc > summary b { color: var(--muted); font-size: 12px; white-space: nowrap; }
.e2estruct-source-ids { padding: 0 16px 12px; color: var(--muted); font-size: 12px; line-height: 1.8; }
.e2estruct-source-ids code { color: var(--text); }
.e2estruct-source, .e2estruct-shape {
  margin: 0 16px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  overflow: hidden;
}
.e2estruct-source > summary, .e2estruct-shape > summary { padding: 10px 12px; background: var(--panel-2); }
.e2estruct-shape > summary span { color: #fda4af; font-weight: 700; }
.e2estruct-shape > summary code { color: var(--muted); font-size: 11px; }
.e2estruct-description { padding: 10px 12px 0; color: var(--muted); font-size: 12px; }
.e2estruct-main pre {
  margin: 0;
  padding: 12px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 560px;
  overflow: auto;
  color: var(--text);
  background: rgba(0, 0, 0, .16);
  font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.e2estruct-empty { padding: 24px; color: var(--muted); text-align: center; }
@media (max-width: 760px) {
  .e2estruct-summary { align-items: flex-start; flex-direction: column; }
}