/* One centered, scroll-contained surface for training catalogs and forms. */
#appShell #catalogs > dialog.training-modal {
  position: fixed; inset: 0; margin: auto; transform: none; transition: none;
  width: min(760px, calc(100vw - 32px)); max-width: none;
  height: fit-content; max-height: min(720px, calc(100dvh - 40px));
  padding: 0; border: 1px solid #dbe4ee; border-radius: 14px;
  background: #fff; color: #183853; box-shadow: 0 24px 80px #122f4550;
  overflow: hidden;
}
#catalogs > dialog.training-modal:not([open]) { display: none; }
#catalogs > dialog.training-modal[open] { display: flex; flex-direction: column; }
#catalogs > dialog.training-modal::backdrop { background: #17375177; }
#appShell #catalogs > dialog.training-catalog-dialog { width: min(1080px, calc(100vw - 32px)); }
#catalogs .training-modal > header {
  flex: none; min-height: 0; display: flex; align-items: flex-start; justify-content: space-between;
  gap: 16px; padding: 16px 20px; background: #fff; color: #123357; border-bottom: 1px solid #e0e8f0;
}
#catalogs .training-modal h3 { margin: 0; font-size: 21px; line-height: 1.3; }
#catalogs .training-modal header p { margin: 5px 0 0; font-size: 13px; color: #61758f; }
#catalogs .training-modal > header > button {
  flex: none; width: 36px; height: 36px; min-height: 36px; padding: 0;
  border: 0; border-radius: 9px; background: #f2f5f9; color: #244561; font-size: 26px;
}
#catalogs .training-modal-content, #catalogs .training-drawer-body {
  min-height: 0; overflow: auto; overscroll-behavior: contain; padding: 16px 20px;
}
#catalogs .training-modal .training-catalog-panels { margin: 0; }
#catalogs .training-modal .training-catalog-panels > details { margin: 0; border: 0; }
#catalogs .training-modal [hidden] { display: none !important; }
#catalogs .training-modal .catalog-panel-body { padding: 0; }
#catalogs .training-modal .catalog-panel-toolbar { display: flex; align-items: flex-end; gap: 12px; margin-bottom: 12px; }
#catalogs .training-modal .catalog-panel-toolbar label { min-width: 190px; flex: 1; }
#catalogs .training-modal input:not([type=checkbox]), #catalogs .training-modal select, #catalogs .training-modal textarea {
  width: 100%; max-width: 100%; min-height: 36px; padding: 7px 9px; margin-top: 3px;
  font-size: 14px; border: 1px solid #bdcde0; border-radius: 7px; color: #244561;
}
#catalogs .training-modal input:not([type=checkbox]), #catalogs .training-modal select { height: 36px; }
#catalogs .training-modal input:disabled, #catalogs .training-modal select:disabled { background: #f4f7fa; }
#catalogs .training-modal label { font-size: 13px; }
#catalogs .training-modal button { min-height: 36px; font-size: 13px; }
#catalogs .training-modal .table-wrap { margin-top: 0; }
#catalogs .training-modal th, #catalogs .training-modal td { padding: 6px 8px; font-size: 13px; }
#catalogs .training-modal .subject-catalog-table { min-width: 860px; }
#catalogs .training-modal .catalog-department-context { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
#catalogs .training-modal .catalog-department-context span { font-size: 12px; color: #61758f; }
#catalogs .training-modal .training-modal-footer, #catalogs .training-drawer form > footer {
  flex: none; display: flex; justify-content: flex-end; align-items: center; gap: 10px;
  padding: 12px 20px; margin: 0; border-top: 1px solid #e0e8f0; background: #fff;
}
#catalogs .training-modal-footer > #trainingCatalogDone { margin-right: auto; }
#catalogs .training-modal .training-catalog-save { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0; min-width: 0; }
#catalogs .training-modal #saveStatus { font-size: 12px; color: #b42318; max-width: 450px; overflow-wrap: anywhere; }
#catalogs .training-modal #saveStatus:empty { display: none; }
#catalogs .training-drawer form { display: flex; flex-direction: column; min-height: 0; }
#catalogs .training-drawer-body { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px 16px; }
#catalogs .training-form-field { min-width: 0; margin: 0; }
#catalogs .training-form-field > span { font-size: 13px; margin-bottom: 4px; }
#catalogs .training-form-row, #catalogs .training-form-field:has(textarea), #catalogs .training-form-field:has([name=departmentName]) { grid-column: 1 / -1; }
#catalogs .training-form-field textarea { height: 62px; min-height: 62px; }
#catalogs .training-form-field small:empty { display: none; }
#catalogs .training-drawer-message { min-height: 0; padding: 0 20px 12px; font-size: 13px; }
#catalogs .training-drawer-message:empty { display: none; }
#appShell #catalogs > dialog.training-confirm { width: min(460px,calc(100vw - 32px)); }
#catalogs dialog.training-confirm > div { width: auto; padding: 20px; box-shadow: none; }
#catalogs dialog.training-confirm p { font-size: 14px; line-height: 1.5; margin-top: 12px; }
#catalogs dialog.training-confirm footer { margin-top: 20px; }
#catalogs .teacher-department-field { display: grid; gap: 6px; min-width: 0; margin: 0; padding: 0; border: 0; background: none; }
#catalogs .teacher-department-label { color: #294b73; font-size: 13px; font-weight: 700; }
#catalogs .training-modal button.teacher-department-toggle {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  width: 100%; height: 36px; min-height: 36px; margin: 3px 0 0; padding: 7px 9px;
  border: 1px solid #bdcde0; border-radius: 7px; background: #fff; color: #244561;
  font: inherit; font-size: 14px; text-align: left; box-shadow: none;
}
#catalogs button.teacher-department-toggle:hover:not(:disabled) { background: #f8fbff; color: #244561; border-color: #91accb; transform: none; box-shadow: none; }
#catalogs .teacher-department-toggle:focus-visible { outline: 2px solid #0868d9; outline-offset: 2px; }
#catalogs .teacher-department-summary { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#catalogs .teacher-department-menu {
  position: fixed; inset: auto; margin: 0; box-sizing: border-box; padding: 6px;
  border: 1px solid #bdcde0; border-radius: 8px; background: #fff; color: #244561;
  box-shadow: 0 8px 24px #17375126; overflow: auto; overscroll-behavior: contain;
}
#catalogs .teacher-department-menu:not(:popover-open) { display: none; }
#catalogs .teacher-department-menu .teacher-department-checks { display: grid; gap: 2px; max-height: none; overflow: visible; }
#catalogs .teacher-department-menu label { display: flex; align-items: center; gap: 8px; min-height: 34px; margin: 0; padding: 6px; border-radius: 4px; cursor: pointer; }
#catalogs .teacher-department-menu label:hover { background: #edf5ff; }
#catalogs .teacher-department-menu input { flex: none; width: 16px; height: 16px; min-height: 0; margin: 0; }
#catalogs .teacher-department-menu span { white-space: normal; overflow-wrap: anywhere; }
@media(max-width:640px) {
  #appShell #catalogs > dialog.training-modal { width: calc(100vw - 20px); max-height: calc(100dvh - 24px); }
  #catalogs .training-modal > header { padding: 12px 14px; }
  #catalogs .training-modal h3 { font-size: 18px; }
  #catalogs .training-modal-content, #catalogs .training-drawer-body { padding: 12px 14px; }
  #catalogs .training-drawer-body { grid-template-columns: minmax(0,1fr); gap: 10px; }
  #catalogs .training-modal .training-modal-footer, #catalogs .training-drawer form > footer { padding: 10px 14px; flex-wrap: wrap; }
  #catalogs .training-modal .training-catalog-save { flex: 1; justify-content: flex-end; }
  #catalogs .training-modal #saveStatus { flex-basis: 100%; max-width: none; }
  #catalogs .training-modal .catalog-panel-toolbar { flex-wrap: wrap; }
}