/* Minimal by design; sites style .autoimmune-referral in their own layer. */
.autoimmune-referral__row{display:flex;gap:.5rem;align-items:stretch;max-width:36em}
.autoimmune-referral__input{flex:1;min-width:0;font:inherit;padding:.6em .8em}
.autoimmune-referral__code{font-size:.9em;opacity:.8;margin:.5em 0 0}
.autoimmune-referral__stats{display:flex;flex-wrap:wrap;gap:1rem 2.5rem;margin:1.5rem 0 0}
.autoimmune-referral__stats dt{font-size:.85em;opacity:.7}
.autoimmune-referral__stats dd{margin:0;font-size:1.4em;font-weight:600}
.autoimmune-referral.is-section{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.12)}
.autoimmune-referral__buttons{display:flex;flex-wrap:wrap;gap:.5rem;margin:.75rem 0 0}
.autoimmune-referral__btn{display:inline-block;padding:.5em 1em;border:1px solid currentColor;border-radius:999px;font-size:.85em;text-decoration:none;background:transparent;color:inherit;cursor:pointer}
.autoimmune-referral__custom{margin:1rem 0 0;font-size:.9em}
.autoimmune-referral__custom summary{cursor:pointer;opacity:.8}
.autoimmune-referral__custom form{margin-top:.5rem}
.autoimmune-referral__note.is-ok{color:#1a7f37}.autoimmune-referral__note.is-error{color:#b00}
.autoimmune-referral__friends{margin-top:1.5rem}
.autoimmune-referral__friends tr.is-expired td,.autoimmune-referral__friends tr.is-void td{opacity:.55}
.autoimmune-referral-banner{display:flex;gap:1rem;align-items:center;justify-content:center;padding:.6rem 2.5rem .6rem 1rem;font-size:.9em;background:#B3D6D0;color:#111;position:relative;z-index:50}
.autoimmune-referral-banner__close{position:absolute;right:.6rem;top:50%;transform:translateY(-50%);border:0;background:transparent;font-size:1.3em;line-height:1;cursor:pointer;color:inherit}
.autoimmune-referral-banner[hidden]{display:none}