.settings-fields { display:grid; gap:2px; }
.settings-fields.two-columns { grid-template-columns:repeat(2,minmax(0,1fr)); column-gap:18px; }
.settings-fields.two-columns .field:nth-child(5) { grid-column:1 / -1; }
.settings-reminder-fields { margin-top:10px; padding-top:14px; border-top:1px solid var(--line); }
.settings-form .checkbox-field { margin:0; }
.settings-email-layout { display:grid; grid-template-columns:1fr; gap:18px; align-items:start; }
.email-preview { padding:18px; background:#f8faff; border:1px solid #dbe2ee; border-radius:12px; }
.email-preview h3 { margin:3px 0; overflow-wrap:anywhere; }
.email-preview .eyebrow { margin:0; }
.email-preview-label { display:flex; gap:10px; align-items:flex-start; }
.email-preview .email-preview-body { margin:16px 0; padding:16px; white-space:pre-wrap; overflow-wrap:anywhere; background:#fff; border:1px solid var(--line); border-radius:8px; font:14px/1.6 inherit; color:var(--ink); min-height:150px; }
.email-preview .email-preview-body p { margin:0 0 10px; }
.email-preview .email-preview-body p:last-child { margin-bottom:0; }
.email-preview .email-preview-body a { color:var(--brand-dark); }
.email-preview .email-preview-body del { color:var(--muted); }
.email-preview .email-preview-body .markdown-preview-error { margin:0; padding:0; border:0; background:transparent; color:#7a271a; }
.reminder-preview { margin-top:18px; }
.settings-icon { display:grid; place-items:center; width:34px; height:34px; border-radius:9px; background:var(--brand-soft); color:var(--brand-dark); }
.settings-icon svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.settings-card-actions { display:flex; justify-content:flex-end; padding-top:20px; margin-top:20px; border-top:1px solid var(--line); }
.settings-card-actions .button { justify-content:center; min-width:140px; }
@media (max-width:760px) {
  .settings-fields.two-columns { grid-template-columns:1fr; }
  .settings-fields.two-columns .field:nth-child(5) { grid-column:auto; }
  .settings-email-layout { grid-template-columns:1fr; }
}