.settings-group-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ink-faded);
    padding: 14px 18px 6px;
  }
  .settings-item {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 11px 18px;
    cursor: pointer;
    transition: background 0.1s;
    -webkit-tap-highlight-color: transparent;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
  }
  .settings-item:active { background: var(--paper-dark); }
  .settings-item-icon { font-size: 20px; flex-shrink: 0; width: 28px; text-align: center; }
  .settings-item-body { flex: 1; min-width: 0; }
  .settings-item-label { font-size: 14px; font-weight: 600; color: var(--ink); }
  .settings-item-sub { font-size: 12px; color: var(--ink-faded); margin-top: 1px; }
  .settings-item-arrow { color: var(--ink-faded); font-size: 14px; flex-shrink: 0; }
  .settings-item-warn { font-size: 16px; flex-shrink: 0; line-height: 1; }
  .settings-sep { height: 1px; background: var(--line-soft); margin: 6px 18px; }
  .settings-item-toggle { flex-shrink: 0; width: 40px; height: 24px; border-radius: 12px; background: var(--line-soft); position: relative; transition: background 0.2s; }
  .settings-item-toggle::after { content: ''; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform 0.2s; box-shadow: 0 1px 3px rgba(0,0,0,.25); }
  .settings-item-toggle.on { background: var(--green); }
  .settings-item-toggle.on::after { transform: translateX(16px); }