.route-operations-section {
  width: 100%;
  min-width: 0;
  margin: 20px 0 0;
  padding: 18px 0;
  border-top: 1px solid #dfe6e9;
  color: #28363b;
  letter-spacing: 0;
}
.route-operations-heading,
.route-operations-subheading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.route-operations-heading h3 { margin: 0; font-size: 16px; line-height: 1.4; }
.route-operations-subheading { margin-top: 20px; margin-bottom: 10px; }
.route-operations-subheading h4 { margin: 0; font-size: 13px; line-height: 1.4; }
.route-operations-heading span,
.route-operations-subheading span,
.route-operations-reasons,
.route-service-cost span,
.route-service-cost small { color: #69777c; font-size: 12px; overflow-wrap: anywhere; }
.route-service-controls {
  display: grid;
  grid-template-columns: minmax(155px, 1fr) minmax(100px, 1fr) auto auto;
  align-items: end;
  gap: 12px;
}
.route-service-controls label { display: grid; gap: 6px; font-size: 12px; min-width: 0; }
.route-service-controls select { width: 100%; min-width: 0; box-sizing: border-box; min-height: 36px; border-radius: 5px; }
.route-service-controls button { min-height: 36px; white-space: normal; overflow-wrap: anywhere; }
.route-service-cost { display: grid; gap: 4px; }
.route-service-cost strong { font-size: 14px; line-height: 1.4; }
.route-operations-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 18px; margin: 14px 0; }
.route-operations-facts div { min-width: 0; }
.route-operations-facts dt { font-size: 11px; color: #69777c; margin-bottom: 4px; }
.route-operations-facts dd { font-size: 13px; font-weight: 600; margin: 0; overflow-wrap: anywhere; }
.route-operations-status { min-height: 18px; font-size: 12px; color: #267565; margin: 8px 0 0; overflow-wrap: anywhere; }
.route-operations-reasons { margin: 0 0 8px; line-height: 1.7; }
.route-operations-table-wrap { width: 100%; min-width: 0; overflow-x: auto; }
.route-operations-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 12px; }
.route-operations-table th,
.route-operations-table td { text-align: left; padding: 9px 7px; border-bottom: 1px solid #e6ecee; overflow-wrap: anywhere; vertical-align: top; }
.route-operations-table thead th { color: #69777c; font-size: 11px; font-weight: 500; background: #f4f7f7; }
.route-operations-table tbody th { font-weight: 600; }
.route-operations-table th:first-child { width: 24%; padding-left: 0; }
.route-operations-table th:last-child,
.route-operations-table td:last-child { padding-right: 0; }
.route-operations-table small { display: block; color: #7a878b; font-size: 10px; margin-top: 3px; font-weight: 400; }
.route-operations-table .route-operations-empty { padding: 15px 0; color: #7a878b; text-align: center; }
.route-operations-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.route-operations-actions .route-operations-status { flex: 1 1 150px; margin: 0; }
@media (max-width: 1180px) {
  .route-service-controls select, .route-service-controls button, .route-operations-actions button { min-height: 44px; }
}
@media (max-width: 640px) {
  .route-operations-heading,
  .route-operations-subheading { flex-wrap: wrap; gap: 5px 10px; }
  .route-service-controls { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
  .route-operations-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .route-operations-table { font-size: 11px; }
  .route-operations-table th,
  .route-operations-table td { padding: 8px 4px; }
  .route-operations-table thead th { font-size: 10px; }
}
/* ===== 折叠功能 ===== */
.route-ops-heading-right { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.route-ops-toggle-btn {
  min-height: 28px; padding: 3px 12px; font-size: 12px; border-radius: 5px;
  background: #f1f5f9; border: 1px solid #cbd5e1; color: #334155; cursor: pointer; white-space: nowrap;
}
.route-ops-toggle-btn:hover { background: #e2e8f0; }
.route-ops-collapsible { min-width: 0; }