.organization-workspace {
  display: grid;
  gap: 18px;
}

.organization-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.organization-summary article {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow);
}

.organization-summary span,
.organization-summary small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.organization-summary strong {
  display: block;
  margin: 6px 0 4px;
  color: var(--ink);
  font-size: 25px;
  letter-spacing: -.04em;
}

.organization-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
}

.organization-toolbar h2,
.organization-toolbar p {
  margin: 0;
}

.organization-toolbar h2 {
  font-size: 19px;
}

.organization-toolbar p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.organization-actions {
  display: flex;
  flex: none;
  gap: 9px;
}

.organization-state {
  padding: 13px 15px;
  border: 1px solid #d7e5f8;
  border-radius: 12px;
  color: #315d96;
  background: #f3f8ff;
  font-size: 13px;
  line-height: 1.5;
}

.organization-state:empty,
.organization-state.hidden {
  display: none;
}

.organization-state.error {
  border-color: #f0c8cd;
  color: #a43d48;
  background: #fff4f5;
}

.organization-state.empty {
  border-color: #e2e8f0;
  color: var(--muted);
  background: #f8fafc;
}

.organization-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.organization-panel {
  min-width: 0;
  overflow: hidden;
}

.organization-tree-panel {
  grid-column: 1 / -1;
}

.organization-tree,
.organization-list {
  display: grid;
  gap: 10px;
  padding: 0 18px 18px;
}

.organization-campus {
  border: 1px solid #e5ebf2;
  border-radius: 14px;
  overflow: hidden;
  background: #fbfcfe;
}

.organization-campus > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid #edf1f6;
}

.organization-campus > header strong,
.organization-campus > header span {
  display: block;
}

.organization-campus > header strong {
  font-size: 15px;
}

.organization-campus > header span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.organization-class-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
}

.organization-class-card {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 13px;
  border: 1px solid #e5ebf2;
  border-radius: 12px;
  background: #fff;
}

.organization-class-card > header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.organization-class-card strong {
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 14px;
}

.organization-class-card p,
.organization-class-card small {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.organization-assignment-list {
  display: grid;
  gap: 6px;
}

.organization-assignment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
  padding: 7px 9px;
  border-radius: 10px;
  background: #f6f9fc;
}

.organization-assignment-row span {
  min-width: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.organization-assignment-row .text-btn {
  flex: none;
  min-width: 64px;
  min-height: 44px;
}

.organization-class-card footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 2px;
}

.organization-list-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid #edf1f6;
}

.organization-list-item:first-child {
  border-top: 0;
}

.organization-list-item strong,
.organization-list-item span,
.organization-list-item small {
  display: block;
}

.organization-list-item strong {
  color: var(--ink);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.organization-list-item span,
.organization-list-item small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.organization-item-actions {
  display: flex;
  align-items: center;
  gap: 7px;
}

.organization-pager,
.organization-page-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 48px;
  padding: 10px 0 0;
  border-top: 1px solid #edf1f6;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.organization-pager button {
  min-width: 104px;
  min-height: 44px;
}

.organization-page-note {
  justify-content: flex-start;
}

.organization-empty {
  padding: 26px 14px;
  border: 1px dashed #d9e2ed;
  border-radius: 12px;
  color: var(--muted);
  background: #fafbfd;
  text-align: center;
  font-size: 13px;
  line-height: 1.55;
}

.organization-modal .modal {
  width: min(100%, 720px);
}

.organization-decision-summary {
  margin-bottom: 16px;
  padding: 13px 14px;
  border: 1px solid #dce7f5;
  border-radius: 12px;
  color: #355b88;
  background: #f4f8fe;
  font-size: 13px;
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .organization-class-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .organization-summary,
  .organization-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .organization-tree-panel {
    grid-column: 1 / -1;
  }

  .organization-panel:not(.organization-tree-panel) {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .organization-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .organization-summary article {
    padding: 14px;
  }

  .organization-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .organization-actions,
  .organization-actions button {
    width: 100%;
  }

  .organization-class-grid {
    grid-template-columns: 1fr;
  }

  .organization-list-item {
    align-items: stretch;
    grid-template-columns: 1fr;
  }

  .organization-item-actions button {
    min-height: 44px;
    flex: 1;
  }

  .organization-pager {
    align-items: stretch;
    flex-direction: column;
  }

  .organization-pager button {
    width: 100%;
  }
}