.staff-main {
  padding: calc(var(--spacing) * 20) calc(var(--spacing) * 3) calc(var(--spacing) * 6);
}

.staff-main .compact-form,
.staff-main .inline-add-form {
  width: 100%;
  max-width: 52rem;
  margin-inline-end: auto;
}

.staff-main .compact-form.course-form {
  max-width: none;
}

.staff-main .workspace-actions {
  width: 100%;
  max-width: 32rem;
  margin-inline-end: auto;
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--spacing) * 2);
  align-items: flex-end;
}

.staff-main .workspace-actions .ui-input-inline {
  width: 100%;
  min-width: 16rem;
}

.staff-main .workspace-actions .ui-btn {
  margin-top: 0;
}

.staff-main .institution-create-section {
  overflow: visible;
}

.staff-main .institution-create-form {
  margin: 0;
  padding: calc(var(--spacing) * 3);
  gap: calc(var(--spacing) * 2);
}

.staff-main .institution-create-section .ui-card-body > .institution-create-form {
  margin-bottom: calc(var(--spacing) * 3);
}

.staff-main .field-help {
  margin-top: calc(var(--spacing) * 0.75);
  color: var(--color-muted);
  white-space: nowrap;
}

.staff-main .ui-input:disabled,
.staff-main select.ui-input:disabled {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-300);
  color: var(--color-muted);
  cursor: not-allowed;
}

.staff-main .ui-input:disabled::placeholder {
  color: var(--color-muted);
}

.staff-main .status-chip.status-info {
  background-color: var(--color-blue-100);
  color: var(--color-blue-700);
  border-color: var(--color-blue-200);
}

.staff-main .status-chip.status-assistant {
  background-color: var(--color-orange-50);
  color: var(--color-orange-700);
  border-color: var(--color-orange-200);
}

.staff-main .classroom-record-table {
  width: 100%;
  table-layout: fixed;
}

.staff-main .classroom-record-table th,
.staff-main .classroom-record-table td {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.staff-main .classroom-record-col-title {
  width: 40%;
}

.staff-main .classroom-record-col-status {
  width: 12%;
}

.staff-main .classroom-record-col-time {
  width: 15%;
}

.staff-main .classroom-record-col-action {
  width: 18%;
}

.staff-main .classroom-record-table .table-actions {
  justify-content: flex-end;
}

.staff-main .classroom-record-table .table-actions .ui-btn {
  min-width: 4.5rem;
}

.staff-main .teacher-start-button {
  background-color: var(--color-blue-500);
  border-color: var(--color-blue-600);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 4px 10px color-mix(in oklab, var(--color-blue-500) 24%, transparent);
}

.staff-main .teacher-start-button:hover {
  background-color: var(--color-blue-600);
  border-color: var(--color-blue-700);
}

.student-classroom-grid,
.teacher-classroom-top {
  align-items: stretch;
}

.student-classroom-grid > .ui-card.student-interaction.chat-card {
  height: 486px !important;
  max-height: 486px !important;
  min-height: 486px;
}

.teacher-classroom-top > .ui-card.interaction-card.chat-card {
  height: 524px !important;
  max-height: 524px !important;
  min-height: 524px;
}

.student-classroom-grid > .ui-card.chat-card,
.teacher-classroom-top > .ui-card.chat-card,
.student-classroom-grid > .ui-card.interaction-card,
.teacher-classroom-top > .ui-card.interaction-card {
  min-height: 0;
  height: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.student-classroom-grid > .ui-card.chat-card .chat-body,
.teacher-classroom-top > .ui-card.chat-card .chat-body,
.student-classroom-grid > .ui-card.interaction-card .chat-body,
.teacher-classroom-top > .ui-card.interaction-card .chat-body {
  min-height: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.student-classroom-grid > .ui-card.chat-card .chat-content,
.teacher-classroom-top > .ui-card.chat-card .chat-content,
.student-classroom-grid > .ui-card.interaction-card .chat-content,
.teacher-classroom-top > .ui-card.interaction-card .chat-content,
.chat-card .chat-content {
  min-height: 0;
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.student-classroom-grid > .ui-card.chat-card .chat-list,
.teacher-classroom-top > .ui-card.chat-card .chat-list,
.student-classroom-grid > .ui-card.interaction-card .chat-list,
.teacher-classroom-top > .ui-card.interaction-card .chat-list,
.chat-card .chat-list {
  min-height: 0;
  flex: 1;
  overflow-y: auto;
}

@media (min-width: 48rem) {
  .staff-main {
    margin-inline-end: calc(var(--spacing) * 5);
    padding: calc(var(--spacing) * 5);
  }

  .staff-main .workspace-actions {
    flex-wrap: nowrap;
  }
}