.institution-layout {
  /* max-width now handled by .app-body:has(.page-topbar) */
}

.institution-section {
  scroll-margin-top: calc(var(--shell-topbar-height) + var(--shell-section-nav-height) + 16px);
}

.institution-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.institution-head h2 {
  margin: 0;
}

.institution-control-toolbar {
  align-items: flex-end;
}

.institution-overview-dashboard > .institution-head {
  align-items: flex-start;
}

.institution-overview-dashboard > .institution-head .muted {
  margin: 4px 0 0;
}

.institution-overview-snapshot {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(300px, 1.2fr);
  gap: 12px;
  margin: 10px 0;
}

.institution-overview-identity,
.institution-seat-meter {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 12px;
}

.institution-overview-identity {
  display: grid;
  gap: 8px;
  align-content: start;
}

.institution-overview-identity p,
.institution-overview-identity h3 {
  margin: 0;
}

.institution-overview-identity h3 {
  color: var(--text);
  font-size: 22px;
  line-height: 1.2;
}

.institution-overview-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.institution-seat-meter {
  display: grid;
  gap: 9px;
}

.institution-seat-meter-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 700;
}

.institution-seat-meter-head strong {
  color: var(--text);
}

.institution-seat-track {
  height: 12px;
  border-radius: 999px;
  background: var(--panel-border);
  overflow: hidden;
}

.institution-seat-track span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--ok);
  transition: width 160ms ease;
}

.institution-seat-track span.warn {
  background: #b7791f;
}

.institution-seat-track span.danger {
  background: var(--danger);
}

.institution-seat-helper {
  margin: 0;
  line-height: 1.5;
}

.institution-seat-helper a {
  color: var(--ok);
}

.institution-seat-helper a:hover {
  text-decoration: underline;
}

.institution-overview-workflows {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}

.institution-workflow-link {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 74px;
  padding: 12px;
  text-decoration: none;
}

.institution-workflow-link:hover,
.institution-workflow-link:focus-visible {
  border-color: var(--muted);
  text-decoration: none;
}

.institution-workflow-link strong,
.institution-workflow-link small {
  display: block;
}

.institution-workflow-link small {
  color: var(--muted);
  margin-top: 4px;
  line-height: 1.35;
}

.institution-workflow-link > span:last-child {
  color: var(--ok);
  font-weight: 700;
  white-space: nowrap;
}

.institution-member-actionbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 10px;
}

.institution-selection-summary {
  margin: 0;
}

.institution-action-menu,
.institution-row-action-menu {
  position: relative;
  display: inline-flex;
}

.institution-row-action-menu {
  display: grid;
  gap: 6px;
  align-items: start;
}

.institution-action-menu-panel,
.institution-row-action-menu-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 30;
  min-width: 220px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  display: grid;
  gap: 4px;
}

.institution-action-menu-panel .btn,
.institution-row-action-menu-panel .btn {
  width: 100%;
  justify-content: flex-start;
  white-space: normal;
}

.institution-row-action-menu-panel {
  position: static;
  box-shadow: none;
  background: var(--stat-bg);
  min-width: 168px;
}

.institution-member-filterbar {
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(132px, 0.7fr)) auto;
  gap: 8px;
  align-items: end;
  margin: 10px 0;
}

.institution-member-filterbar .field {
  min-width: 0;
}

.institution-member-filterbar input,
.institution-member-filterbar select {
  width: 100%;
}

.institution-member-search {
  min-width: 220px;
}

.institution-members-table {
  table-layout: auto;
}

.institution-members-table th,
.institution-members-table td {
  vertical-align: top;
}

.institution-member-identity {
  display: grid;
  gap: 3px;
  min-width: 160px;
}

.institution-member-identity strong {
  color: var(--text);
  font-weight: 700;
  line-height: 1.25;
}

.institution-member-identity small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.institution-member-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 3px;
}

.compact-btn {
  min-height: 30px;
  padding: 5px 8px;
  font-size: 12px;
}

.teacher-workload-line {
  display: grid;
  gap: 2px;
  margin-bottom: 6px;
  min-width: 0;
}

.teacher-workload-line strong,
.teacher-workload-line small {
  overflow-wrap: anywhere;
}

.teacher-workload-line small {
  color: var(--muted);
  font-size: 12px;
}

.institution-member-email-cell {
  overflow-wrap: anywhere;
}

.institution-members-table .institution-member-email-heading,
.institution-members-table .institution-member-email-cell {
  display: none;
}

.institution-member-badge-cell {
  white-space: nowrap;
}

.institution-member-badge {
  min-width: 54px;
  justify-content: center;
}

.institution-member-date-cell {
  white-space: nowrap;
}

.institution-member-mobile-sort {
  display: none;
}

.table-sort-button {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-align: left;
  cursor: pointer;
}

.table-sort-button.active {
  color: var(--ok);
}

.table-sort-button:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 3px;
  border-radius: 4px;
}

.institution-member-pagination {
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.institution-member-pagination p {
  margin: 0;
}

.institution-member-page-actions {
  justify-content: flex-end;
}

.institution-control-toolbar .field {
  min-width: min(100%, 240px);
}

.institution-class-cell,
.institution-class-counts,
.class-subject-summary {
  display: grid;
  gap: 4px;
}

.institution-class-cell span,
.institution-class-counts span,
.class-subject-summary .muted {
  color: var(--muted);
  font-size: 13px;
}

.class-subject-count {
  font-weight: 800;
  color: var(--text);
}

.class-subject-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.class-subject-preview span {
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: var(--stat-bg);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 7px;
}

.class-subjects-panel {
  min-width: min(100%, 320px);
  flex: 1 1 360px;
  display: grid;
  gap: 6px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 9px;
}

.class-subjects-panel-head {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.class-subjects-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 34px;
  align-items: center;
}

.class-subjects-list p {
  margin: 0;
}

.class-subject-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  padding: 5px 6px 5px 9px;
}

.class-subject-chip > span {
  overflow-wrap: anywhere;
}

.class-subject-remove-btn {
  appearance: none;
  border: 1px solid rgba(197, 48, 48, 0.45);
  border-radius: 6px;
  background: rgba(197, 48, 48, 0.08);
  color: var(--danger);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  min-height: 26px;
  padding: 5px 7px;
}

.class-subject-remove-btn:hover,
.class-subject-remove-btn:focus-visible {
  border-color: var(--danger);
  background: rgba(197, 48, 48, 0.14);
}

.class-subject-remove-btn:disabled {
  cursor: wait;
  opacity: 0.65;
}

.class-subject-manager-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: rgba(15, 23, 42, 0.46);
  padding: 18px;
}

.class-subject-manager-overlay.hidden {
  display: none;
}

.class-subject-manager-dialog {
  width: min(980px, calc(100vw - 24px));
  max-height: min(760px, calc(100vh - 24px));
  overflow: auto;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-lg);
  padding: 18px;
}

.class-subject-manager-head,
.class-subject-manager-toolbar,
.class-subject-manager-pane-head,
.class-subject-manager-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.class-subject-manager-head h3,
.class-subject-manager-pane-head h4 {
  margin: 0;
}

.class-subject-manager-eyebrow {
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.class-subject-manager-toolbar {
  margin-top: 14px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.class-subject-manager-toolbar .field {
  min-width: min(100%, 320px);
}

.class-subject-manager-summary {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.class-subject-manager-note {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.class-subject-manager-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.class-subject-manager-pane {
  min-width: 0;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 12px;
}

.class-subject-manager-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.class-subject-manager-list p {
  margin: 0;
}

.class-subject-manager-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  padding: 10px;
}

.class-subject-manager-row input {
  width: 18px;
  height: 18px;
}

.class-subject-manager-row span {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.class-subject-manager-row strong,
.class-subject-manager-row small {
  overflow-wrap: anywhere;
}

.class-subject-manager-row small {
  color: var(--muted);
  font-size: 12px;
}

.class-subject-manager-actions {
  justify-content: flex-end;
  margin-top: 16px;
  flex-wrap: wrap;
}

.institution-setup-form {
  align-items: flex-end;
}

.institution-setup-form .field {
  min-width: min(100%, 240px);
}

.institution-meta-grid {
  margin-top: 10px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
}

.institution-meta-grid p {
  margin: 0;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--stat-bg);
  padding: 9px 10px;
}

.institution-meta-grid span {
  color: var(--text);
}

.institution-policy-note {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.institution-policy-note a {
  color: var(--ok);
}

.institution-policy-note a:hover {
  text-decoration: underline;
}

.invitation-filter-toolbar {
  margin-bottom: 8px;
}

.institution-workflow-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 4px;
  margin: 10px 0;
}

.institution-workflow-tab {
  appearance: none;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 8px 12px;
}

.institution-workflow-tab.active {
  background: var(--panel);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.institution-workflow-tab:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
}

.institution-workflow-panel {
  display: grid;
  gap: 10px;
}

.bulk-invite-panel {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 12px;
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.bulk-invite-panel h3 {
  margin: 0;
  font-size: 16px;
}

.bulk-invite-panel textarea {
  min-height: 132px;
  resize: vertical;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

.bulk-invite-actions {
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
}

.bulk-invite-actions .btn {
  white-space: nowrap;
}

.bulk-invite-preview-shell {
  max-height: 300px;
  overflow: auto;
}

.bulk-invite-preview-shell thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--bg-2);
}

.col-select {
  width: 36px;
  text-align: center;
  padding-left: 8px;
  padding-right: 4px;
}

.institution-feature-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.institution-feature-badge {
  min-width: 44px;
  justify-content: center;
}

.institution-feature-note {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}

.toolbar-divider {
  width: 1px;
  align-self: stretch;
  background: var(--panel-border);
  margin: 0 4px;
}

.submission-search-toolbar {
  margin-bottom: 8px;
}

.submission-search-toolbar .field {
  min-width: min(420px, 100%);
}

.submission-review-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0;
}

.submission-review-stat {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 9px 10px;
  display: grid;
  gap: 3px;
}

.submission-review-stat span {
  color: var(--muted);
  font-size: 12px;
}

.submission-review-stat strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1.1;
}

.institution-submissions-shell {
  max-height: 392px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.institution-submissions-shell thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--bg-2);
}

.submission-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: flex-start;
}

.submission-actions .btn {
  min-width: 0;
}

.submission-review-badge {
  white-space: nowrap;
}

.submission-view-overlay {
  position: fixed;
  inset: 0;
  z-index: 240;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(2px);
  display: grid;
  place-items: center;
  padding: 18px;
}

.submission-view-dialog {
  width: min(880px, 100%);
  max-height: min(92vh, 920px);
  overflow: auto;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel);
  box-shadow: var(--shadow-lg);
  padding: 14px;
  display: grid;
  gap: 10px;
}

.institution-member-edit-dialog {
  width: min(520px, 100%);
}

.teacher-workload-dialog {
  width: min(920px, calc(100vw - 24px));
  max-height: min(820px, calc(100vh - 24px));
  overflow: auto;
}

.teacher-workload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.teacher-workload-class {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 12px;
  min-width: 0;
}

.teacher-workload-class-head,
.teacher-workload-subject,
.teacher-replacement-toggle {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 9px;
}

.teacher-workload-class-head input,
.teacher-workload-subject input,
.teacher-replacement-toggle input {
  width: 18px;
  height: 18px;
}

.teacher-workload-class-head span {
  display: grid;
  gap: 2px;
}

.teacher-workload-class-head small {
  color: var(--muted);
  font-size: 12px;
}

.teacher-workload-subjects {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.teacher-workload-subject {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  padding: 8px;
}

.teacher-workload-subject span {
  overflow-wrap: anywhere;
}

.teacher-replacement-panel {
  border-color: var(--warning-border, var(--panel-border));
}

.teacher-replacement-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(180px, auto) auto;
  align-items: end;
  gap: 12px;
}

.teacher-management-layout {
  align-content: start;
}

.teacher-management-summary {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin: 10px 0 12px;
}

.teacher-management-stat,
.teacher-management-panel,
.teacher-directory-card,
.teacher-alert-item,
.teacher-audit-item {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
}

.teacher-management-stat {
  display: grid;
  gap: 2px;
  padding: 9px 10px;
}

.teacher-management-stat span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.teacher-management-stat strong {
  color: var(--text);
  font-size: 21px;
  line-height: 1.1;
}

.teacher-management-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0;
}

.teacher-management-panel {
  min-width: 0;
  padding: 12px;
}

.teacher-management-panel + .teacher-management-panel,
.teacher-matrix-panel {
  margin-top: 12px;
}

.teacher-management-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.teacher-management-panel-head h3 {
  margin: 0;
  font-size: 17px;
}

.teacher-alert-list,
.teacher-directory-list,
.teacher-audit-list {
  display: grid;
  gap: 8px;
}

.teacher-alert-list p,
.teacher-directory-list p,
.teacher-audit-list p {
  margin: 0;
}

.teacher-alert-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  background: var(--panel);
}

.teacher-alert-item span,
.teacher-alert-item strong,
.teacher-alert-item small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.teacher-alert-item span {
  display: grid;
  gap: 2px;
}

.teacher-alert-item small {
  color: var(--muted);
}

.teacher-matrix-shell {
  max-height: 420px;
  overflow: auto;
}

.teacher-workload-matrix {
  min-width: 760px;
}

.teacher-workload-matrix thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--bg-2);
}

.teacher-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.teacher-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  padding: 4px 6px 4px 8px;
  overflow-wrap: anywhere;
}

.teacher-chip .badge {
  font-size: 10px;
  padding: 2px 5px;
}

.teacher-directory-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(200px, auto);
  gap: 12px 16px;
  align-items: stretch;
  padding: 12px;
  background: var(--panel);
}

.teacher-directory-head,
.teacher-directory-coverage {
  grid-column: 1 / -1;
}

.teacher-directory-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.teacher-directory-main,
.teacher-directory-stats,
.teacher-directory-coverage,
.teacher-directory-controls {
  min-width: 0;
}

.teacher-directory-main {
  display: grid;
  gap: 6px;
}

.teacher-directory-main span,
.teacher-directory-main strong,
.teacher-directory-main small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.teacher-directory-main small {
  color: var(--muted);
}

.teacher-directory-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
}

.teacher-directory-state {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  min-width: min(100%, 220px);
}

.teacher-directory-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.teacher-directory-stats span {
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--stat-bg);
  padding: 8px 9px;
  display: grid;
  gap: 1px;
}

.teacher-directory-stats strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1.1;
}

.teacher-directory-stats small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.teacher-directory-coverage {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.teacher-directory-coverage > div {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.teacher-directory-coverage > div > strong {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.teacher-directory-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.teacher-directory-chip {
  max-width: 100%;
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  background: var(--stat-bg);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
  padding: 5px 8px;
  overflow-wrap: anywhere;
}

.teacher-directory-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: end;
  justify-content: flex-end;
}

.teacher-status-field {
  min-width: 132px;
}

.teacher-status-field select {
  min-width: 128px;
}

.teacher-directory-action-menu {
  position: relative;
  display: inline-flex;
}

.teacher-directory-action-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 35;
  min-width: 190px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  display: grid;
  gap: 5px;
}

.teacher-directory-action-panel .btn {
  width: 100%;
  justify-content: flex-start;
  white-space: normal;
}

.teacher-assignment-dialog {
  width: min(760px, calc(100vw - 24px));
}

.teacher-assignment-current {
  display: grid;
  gap: 8px;
}

.teacher-assignment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--panel);
  padding: 9px 10px;
}

.teacher-assignment-row span,
.teacher-assignment-row strong,
.teacher-assignment-row small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.teacher-assignment-row span {
  display: grid;
  gap: 2px;
}

.teacher-assignment-row small {
  color: var(--muted);
}

.teacher-assignment-controls {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 10px;
  align-items: end;
}

.teacher-assignment-replace-controls {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
}

.teacher-audit-dialog {
  width: min(820px, calc(100vw - 24px));
}

.teacher-audit-item {
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) minmax(160px, auto) minmax(180px, 0.8fr);
  gap: 5px 10px;
  padding: 10px;
  background: var(--panel);
}

.teacher-audit-item strong,
.teacher-audit-item span,
.teacher-audit-item small,
.teacher-audit-item p {
  min-width: 0;
  overflow-wrap: anywhere;
}

.teacher-audit-item span,
.teacher-audit-item small {
  color: var(--muted);
}

.teacher-audit-item p {
  grid-column: 1 / -1;
  margin: 0;
  line-height: 1.45;
}

.institution-member-edit-dialog .submission-view-meta {
  grid-template-columns: 1fr;
}

.submission-view-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.submission-view-head h3 {
  margin: 0;
}

.submission-view-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.submission-view-meta p {
  margin: 0;
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--stat-bg);
  padding: 8px 10px;
  color: var(--muted);
}

.submission-view-meta span {
  color: var(--text);
}

.submission-view-block {
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  background: var(--stat-bg);
  padding: 10px;
}

.submission-view-block h4 {
  margin: 0 0 6px;
}

.submission-view-block pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-body);
}

.submission-formatted-preview {
  width: 100%;
  min-height: 132px;
  max-height: 260px;
  overflow-y: auto;
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.35;
  padding: 10px 12px;
}

.submission-formatted-preview[data-empty="true"] {
  color: var(--muted);
}

.submission-formatted-preview .formatted-output-block {
  margin: 0 0 10px;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.submission-formatted-preview .formatted-output-block:last-child {
  margin-bottom: 0;
}

.submission-formatted-preview .formatted-output-heading {
  color: var(--text);
  font-family: var(--font-ui);
  font-weight: 800;
  line-height: 1.2;
  margin-top: 6px;
  margin-bottom: 10px;
}

.submission-formatted-preview .formatted-output-heading-1 {
  font-size: 24px;
}

.submission-formatted-preview .formatted-output-heading-2 {
  font-size: 20px;
}

.submission-formatted-preview .formatted-output-heading-3 {
  font-size: 18px;
}

.submission-formatted-preview .formatted-output-paragraph,
.submission-formatted-preview .formatted-output-list-item {
  font-size: 16px;
}

.submission-formatted-preview .formatted-output-list {
  margin: 0 0 10px 1.25rem;
  padding-left: 1rem;
}

.submission-formatted-preview .formatted-output-list .formatted-output-block {
  margin-bottom: 3px;
}

.submission-formatted-preview .formatted-output-list-item {
  line-height: 1.3;
}

.submission-formatted-preview .formatted-output-align-left {
  text-align: left;
}

.submission-formatted-preview .formatted-output-align-center {
  text-align: center;
}

.submission-formatted-preview .formatted-output-align-right {
  text-align: right;
}

.submission-formatted-preview .formatted-output-align-justify {
  text-align: justify;
}

.submission-formatted-preview .formatted-output-placeholder {
  margin: 0;
}

.submission-formatted-preview .formatted-output-bold {
  font-weight: 700;
}

.submission-formatted-preview .formatted-output-italic {
  font-style: italic;
}

.submission-formatted-preview .formatted-output-underline {
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.submission-review-panel {
  display: grid;
  gap: 8px;
}

.submission-review-panel textarea {
  width: 100%;
  resize: vertical;
}

.submission-review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 700px), (max-width: 960px) and (pointer: coarse) {
  .institution-section-nav {
    display: flex;
  }
}

@media (max-width: 700px), (max-width: 820px) and (pointer: coarse) {
  .institution-layout {
    gap: 12px;
  }

  .institution-head {
    flex-wrap: wrap;
  }

  .institution-control-toolbar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: stretch;
  }

  .institution-overview-snapshot,
  .institution-overview-workflows {
    grid-template-columns: 1fr;
  }

  #institutionOverviewGrid.stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  #institutionOverviewGrid .stat {
    padding: 10px;
  }

  .institution-member-actionbar {
    align-items: stretch;
    display: grid;
    grid-template-columns: 1fr;
  }

  .institution-action-menu,
  .institution-row-action-menu {
    width: 100%;
  }

  .institution-action-menu > .btn,
  .institution-row-action-menu > .btn {
    width: 100%;
  }

  .institution-action-menu-panel,
  .institution-row-action-menu-panel {
    left: 0;
    right: auto;
    width: 100%;
  }

  .institution-setup-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: stretch;
  }

  .institution-member-filterbar {
    grid-template-columns: 1fr 1fr;
  }

  .submission-review-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .institution-member-mobile-sort {
    display: block;
  }

  .institution-member-search {
    grid-column: 1 / -1;
    min-width: 0;
  }

  .institution-member-pagination {
    align-items: stretch;
    flex-direction: column;
  }

  .institution-members-table tbody {
    display: grid;
    gap: 10px;
  }

  .institution-members-table .institution-member-row {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 10px;
    margin: 0;
    padding: 12px 12px 12px 46px;
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--stat-bg);
  }

  .institution-members-table .institution-member-row td {
    border: 0;
    padding: 0;
    min-width: 0;
  }

  .institution-members-table .institution-member-row td::before {
    content: attr(data-label);
    display: block;
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: 3px;
    text-transform: uppercase;
  }

  .institution-members-table .institution-member-row .col-select {
    position: absolute;
    top: 14px;
    left: 12px;
    width: 22px;
    padding: 0;
  }

  .institution-members-table .institution-member-row .col-select::before {
    content: none;
  }

  .institution-members-table .institution-member-name-cell,
  .institution-members-table .institution-member-email-cell,
  .institution-members-table .institution-member-date-cell {
    grid-column: 1 / -1;
  }

  .institution-members-table .institution-member-email-cell {
    display: none;
  }

  .institution-members-table .institution-member-badge-cell {
    white-space: normal;
  }

  .institution-members-table .institution-member-badge,
  .institution-members-table .institution-feature-badge {
    min-width: 0;
  }

  .bulk-invite-panel .institution-head {
    align-items: stretch;
  }

  .institution-workflow-tabs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .institution-workflow-tab {
    padding-left: 8px;
    padding-right: 8px;
    text-align: center;
  }

  .bulk-invite-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }

  .bulk-invite-actions .btn {
    width: 100%;
    min-width: 0;
    white-space: normal;
  }

  .institution-member-page-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .institution-control-toolbar .btn,
  .institution-setup-form .btn,
  .institution-control-toolbar input,
  .institution-setup-form input,
  .institution-control-toolbar select,
  .institution-setup-form select {
    width: 100%;
    min-width: 0;
  }

  .toolbar-divider {
    display: none;
  }

  .institution-meta-grid {
    grid-template-columns: 1fr;
  }

  .institution-workflow-link {
    min-height: 66px;
  }

  .institution-feature-state {
    justify-content: flex-start;
  }

  .submission-view-meta {
    grid-template-columns: 1fr;
  }

  .institution-submissions-shell {
    max-height: none;
    overflow-y: visible;
  }

  .institution-submissions-shell thead th {
    position: static;
  }

  .institution-submissions-table thead {
    display: none;
  }

  .institution-submissions-table,
  .institution-submissions-table tbody,
  .institution-submissions-table tr,
  .institution-submissions-table td {
    display: block;
    width: 100%;
  }

  .institution-submissions-table tr {
    border: 1px solid var(--panel-border);
    border-radius: 8px;
    background: var(--stat-bg);
    padding: 10px;
    margin-bottom: 10px;
  }

  .institution-submissions-table td {
    border: 0;
    padding: 6px 0;
  }

  .institution-submissions-table td::before {
    content: attr(data-label);
    display: block;
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 2px;
  }

  .institution-submissions-table td[data-label="Actions"]::before {
    margin-bottom: 6px;
  }

  .submission-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .submission-review-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .class-subject-manager-dialog {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
    padding: 14px;
  }

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

  .teacher-management-summary,
  .teacher-management-grid,
  .teacher-directory-card,
  .teacher-directory-coverage,
  .teacher-assignment-controls,
  .teacher-assignment-replace-controls,
  .teacher-audit-item {
    grid-template-columns: 1fr;
  }

  .teacher-directory-head {
    align-items: stretch;
    flex-direction: column;
  }

  .teacher-directory-state {
    justify-content: flex-start;
  }

  .teacher-directory-controls,
  .teacher-alert-item,
  .teacher-assignment-row {
    align-items: stretch;
    flex-direction: column;
  }

  .teacher-directory-controls {
    justify-content: flex-start;
  }

  .teacher-status-field,
  .teacher-status-field select {
    width: 100%;
  }

  .teacher-directory-action-menu,
  .teacher-directory-action-menu > .btn {
    width: 100%;
  }

  .teacher-directory-action-panel {
    position: static;
    box-shadow: none;
    margin-top: 6px;
    min-width: 0;
  }

  .teacher-workload-dialog {
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
  }

  .teacher-workload-grid,
  .teacher-replacement-row {
    grid-template-columns: 1fr;
  }

  .teacher-replacement-row .btn {
    width: 100%;
  }

  .class-subject-manager-head,
  .class-subject-manager-pane-head,
  .class-subject-manager-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .submission-actions .btn,
  .submission-review-actions .btn {
    width: 100%;
    min-width: 0;
    white-space: normal;
  }

  .institution-section.section-hidden {
    display: none !important;
  }
}

/* ── Phone (≤ 560 px) ───────────────────────────────────────────────────── */
@media (max-width: 560px) {
  .institution-layout {
    gap: 10px;
  }

  #institutionOverviewGrid.stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* Fields: remove min-width so they don't overflow phone width */
  .institution-control-toolbar .field,
  .institution-setup-form .field,
  .institution-member-filterbar .field {
    min-width: 0;
    flex: 1 1 100%;
  }

  .institution-member-filterbar {
    grid-template-columns: 1fr;
  }

  .institution-member-page-actions {
    grid-template-columns: 1fr;
  }

  .submission-review-summary {
    grid-template-columns: 1fr 1fr;
  }

  .submission-actions,
  .submission-review-actions {
    grid-template-columns: 1fr;
  }

  .submission-view-overlay {
    padding: 10px;
    align-items: stretch;
  }

  .submission-view-dialog {
    max-height: calc(100vh - 20px);
    border-radius: 8px;
  }
}
.archived-assignments-dialog {
  width: min(1000px, calc(100vw - 32px));
  max-height: calc(100dvh - 48px);
  box-sizing: border-box;
  overflow: auto;
  padding: 24px;
  border: 1px solid #bdc8c1;
  border-radius: 8px;
  background: #fff;
  color: #17251d;
}
.archived-assignments-dialog::backdrop {
  background: rgb(0 0 0 / 55%);
}
.archived-assignments-dialog header,
.archived-assignments-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.archived-assignments-dialog header {
  justify-content: space-between;
}
.archived-assignments-dialog h2 {
  font-size: 20px;
  margin: 0;
}
.archived-assignments-dialog p,
.archived-assignments-toolbar {
  font-size: 14px;
}
.archived-assignments-toolbar label {
  display: flex;
  align-items: center;
  gap: 8px;
}
.archived-assignments-dialog input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
}
.archived-assignments-scroll {
  overflow: auto;
  margin-top: 16px;
  max-height: 55dvh;
}
.archived-assignments-dialog table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.archived-assignments-dialog th,
.archived-assignments-dialog td {
  padding: 10px;
  text-align: left;
  border-bottom: 1px solid #cbd5d1;
  overflow-wrap: anywhere;
}
.archived-assignments-dialog td:nth-child(2) {
  min-width: 160px;
  max-width: 340px;
}
:root[data-theme="dark"] .archived-assignments-dialog {
  background: #000;
  color: #fff;
  border-color: #777;
}