.multi-student-area {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #e1e7ee;
}

.multi-student-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.multi-student-header > div {
  display: grid;
  gap: 3px;
}

.multi-student-header strong {
  color: #263b52;
}

.multi-student-header span,
.additional-students-summary-heading span {
  color: #6b7c90;
  font-size: .8rem;
}

.additional-student-editor {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid #d4dee9;
  border-radius: 12px;
  background: #f8fafc;
}

.additional-student-editor-actions {
  display: flex;
  gap: 9px;
  margin-top: 12px;
}

.additional-students-summary {
  margin-top: 18px;
}

.additional-students-summary-heading {
  display: grid;
  gap: 2px;
  margin-bottom: 10px;
}

.additional-students-summary-heading strong {
  color: #173b6d;
}

.additional-students-list {
  display: grid;
  gap: 10px;
}

.additional-student-card {
  display: grid;
  grid-template-columns:
    minmax(220px, 1fr)
    minmax(190px, .7fr)
    auto;
  align-items: end;
  gap: 14px;
  padding: 13px;
  border: 1px solid #dbe3ec;
  border-radius: 11px;
  background: #fff;
}

.additional-student-card-main {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.additional-student-avatar {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid #d8e1eb;
  border-radius: 10px;
  background: #edf3fa;
  color: #173b6d;
  font-weight: 900;
}

.additional-student-avatar img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.additional-student-avatar-fallback {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
}

.additional-student-identity {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.additional-student-identity strong {
  color: #253a52;
}

.additional-student-identity span {
  color: #6b7b8e;
  font-size: .76rem;
}

.additional-student-seat label {
  display: grid;
  gap: 5px;
  margin: 0;
  color: #344a62;
  font-size: .77rem;
  font-weight: 700;
}

.additional-student-seat select {
  width: 100%;
}

.additional-student-remove {
  min-height: 40px;
}

@media (max-width: 760px) {
  .multi-student-header {
    align-items: stretch;
    flex-direction: column;
  }

  .multi-student-header button {
    width: 100%;
  }

  .additional-student-card {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .additional-student-editor-actions {
    flex-direction: column;
  }

  .additional-student-editor-actions button,
  .additional-student-remove {
    width: 100%;
  }
}