.modal-backdrop.settings-backdrop {
  padding: 16px;
}

.settings-modal {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: min(100%, 1060px);
  height: min(720px, calc(100dvh - 32px));
  max-height: calc(100dvh - 32px);
  overflow: hidden;
  padding: 22px 28px;
}

.settings-modal .modal-heading {
  flex: 0 0 auto;
  margin-bottom: 12px;
  padding-bottom: 10px;
}

.settings-tabs {
  display: flex;
  flex: 0 0 auto;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid #dce6f1;
}

.settings-tabs button {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 9px;
  color: #526983;
  background: #f2f6fb;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.settings-tabs button[aria-selected="true"] {
  border-color: #b7cdec;
  color: #234f99;
  background: #e7f0fd;
}

.settings-tabs button:focus-visible {
  outline: 2px solid #315faa;
  outline-offset: 2px;
}

.settings-modal form {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-height: 0;
}

.settings-panel {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding: 10px 2px 8px;
  scrollbar-gutter: stable;
}

.settings-panel > h3 {
  margin: 0 0 10px;
  color: #32405a;
  font-size: 15px;
}

.settings-panel .form-grid,
.settings-panel .dns-credentials-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 18px;
}

.settings-panel .field {
  margin-bottom: 9px;
  gap: 5px;
}

.settings-panel .field > span {
  font-size: 12px;
}

.settings-panel .field input,
.settings-panel .field select {
  min-height: 36px;
  padding: 8px 11px;
  font-size: 13px;
}

.settings-panel .switch-field {
  margin-bottom: 6px;
}

.settings-panel .settings-web-controls {
  margin-bottom: 6px;
  padding: 10px 12px;
}

.settings-panel .settings-switch-field {
  margin-bottom: 0;
}

.settings-panel .switch-field > span {
  display: flex;
  align-items: center;
}

.settings-panel :deep(.help-tip-trigger) {
  margin-bottom: 6px;
}

.settings-modal .modal-actions {
  flex: 0 0 auto;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid #dce6f1;
}

.settings-modal .form-error {
  flex: 0 0 auto;
  margin: 6px 0;
}

.settings-panel .dns-test-actions {
  margin: 8px 0;
  padding: 8px 10px;
}

.settings-panel .dns-test-report {
  gap: 3px;
  margin: 8px 0;
  padding: 8px 12px;
}

.settings-panel .dns-test-stage {
  padding: 4px 0;
}

@media (max-width: 700px) {
  .settings-modal {
    padding: 16px;
  }

  .settings-tabs {
    flex-wrap: wrap;
  }

  .settings-tabs button {
    flex: 1 1 26%;
  }

  .settings-panel .form-grid,
  .settings-panel .dns-credentials-grid {
    grid-template-columns: 1fr;
  }
}
.settings-fields {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.settings-readonly-notice {
  margin: 0 0 16px;
  padding: 10px 12px;
  border: 1px solid #f1d48a;
  border-radius: 8px;
  color: #755b18;
  background: #fff8e6;
}