/* Referral surfaces follow PixKit's quiet monochrome palette. */
.referral-card {
  display: block; width: 100%; padding: 24px; text-align: left;
  background: var(--panel); color: var(--ink); border: 1px solid var(--line);
  border-radius: 20px; box-shadow: none;
}
.referral-card-label { display: block; font-size: 13px; font-weight: 550; margin-bottom: 20px; }
.referral-card-main { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.referral-card-offer { display: grid; gap: 4px; min-width: 0; }
.referral-card-offer > strong { font-size: 44px; line-height: 1; font-weight: 600; letter-spacing: -2px; }
.referral-card-offer > strong > span { font-size: 27px; margin-left: 4px; letter-spacing: -1px; }
.referral-card-offer > span { font-size: 12px; color: var(--muted); }
.referral-card-cta { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 12px 16px; background: var(--button); color: var(--buttonInk); border-radius: 12px; font-size: 12px; font-weight: 550; flex-shrink: 0; }
.referral-card:hover .referral-card-cta { opacity: .85; }
#modal-root .modal-referral { width: min(550px, 100%); }
#modal-root .modal-referral .modal-head h2 { font-size: 20px; }
#modal-root .referral-body { padding-bottom: 20px; }
.referral-intro { font-size: 14px; line-height: 1.65; color: var(--muted); }
.referral-rates { margin: 22px 0 18px; }
.referral-rates > div { display: grid; grid-template-columns: 92px minmax(0,1fr); align-items: center; gap: 14px; padding: 16px 0; }
.referral-rates > div + div { border-top: 1px solid var(--line); }
.referral-rates strong { font-size: 39px; line-height: 1; letter-spacing: -1.7px; font-weight: 600; }
.referral-rates strong > span { font-size: 26px; letter-spacing: -.8px; margin-left: 4px; }
.referral-rates p { font-size: 14px; line-height: 1.5; }
.referral-policy { font-size: 12px; line-height: 1.65; color: var(--muted); padding: 14px 16px; border-radius: 12px; background: var(--panel2); }
.referral-statistics { margin-top: 22px; }
.referral-stat-intro { font-size: 12px; line-height: 1.55; color: var(--muted); margin-bottom: 14px; }
.referral-statistics dl { margin: 0; }
.referral-statistics dl > div { display: flex; align-items: baseline; justify-content: space-between; gap: 22px; padding: 7px 0; }
.referral-statistics dt { color: var(--muted); font-size: 13px; line-height: 1.5; }
.referral-statistics dd { margin: 0; font-size: 15px; font-variant-numeric: tabular-nums; flex-shrink: 0; display: flex; align-items: center; gap: 5px; }
.referral-statistics .referral-earned { padding-top: 12px; margin-top: 5px; border-top: 1px solid var(--line); }
.referral-earned dt,.referral-earned dd { color: var(--ink); font-weight: 550; }
#modal-root .referral-share { padding-top: 16px; }
.referral-link-label { display: block; color: var(--muted); font-size: 11px; margin-bottom: 8px; }
.referral-link-row { display: flex; align-items: center; gap: 8px; padding: 6px; border: 1px solid var(--line); border-radius: 14px; background: var(--panel2); }
#modal-root .referral-link-row input { min-width: 0; flex: 1; padding: 9px 6px; border: 0; background: transparent; font-family: inherit; font-size: 14px; border-radius: 8px; }
.referral-copy { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; background: var(--button); color: var(--buttonInk); border-radius: 10px; }
.referral-copy .icon { width: 18px; height: 18px; }
.referral-share-hint { margin-top: 9px; font-size: 11px; text-align: right; color: var(--muted); }
.referral-launch-note { margin-top: 14px; font-size: 11px; line-height: 1.55; color: var(--muted); }
.referral-error { margin-top: 16px; display: flex; align-items: center; gap: 14px; }
.referral-error p,.referral-loading { font-size: 12px; line-height: 1.5; color: var(--muted); }
.referral-loading { margin-top: 14px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
@media (max-width: 800px) {
  .referral-card { padding: 20px; border-radius: 16px; }
  .referral-card-label { font-size: 12px; margin-bottom: 18px; }
  #modal-root .modal-referral .modal-head { padding: 16px 18px; }
  #modal-root .modal-referral .modal-head h2 { font-size: 18px; }
  #modal-root .referral-body { padding: 18px; }
  #modal-root .referral-share { padding: 14px 18px 18px; }
  .referral-intro { font-size: 13px; }
  .referral-rates { margin-top: 16px; }
  .referral-rates > div { grid-template-columns: 78px minmax(0,1fr); gap: 10px; padding: 14px 0; }
  .referral-rates strong { font-size: 34px; }
  .referral-rates p { font-size: 13px; }
  .referral-policy { font-size: 11px; padding: 12px 13px; }
  .referral-statistics { margin-top: 18px; }
  .referral-statistics dt { font-size: 12px; }
  .referral-statistics dd { font-size: 14px; }
}
@media (max-width: 360px) {
  .referral-card-cta { padding-inline: 12px; gap: 5px; }
  .referral-card-main { gap: 10px; }
  .referral-card-offer > strong { font-size: 38px; }
  .referral-card-offer > span { font-size: 11px; }
  #modal-root .modal-referral .modal-head h2 { font-size: 16px; }
}
@media (max-height: 540px) {
  #modal-root .modal-referral .referral-share { flex-shrink: 1; min-height: 110px; overflow-y: auto; overscroll-behavior: contain; }
  .referral-launch-note { margin-top: 8px; }
}