/* Referrals plugin — structural styles. Colours come from the active theme's tokens. */
.rf-box {
    --rf-primary: var(--color-theme-primary, var(--theme-primary, #4f46e5));
    --rf-on-primary: var(--color-theme-on-primary, var(--theme-on-primary, #fff));
    --rf-text: var(--color-theme-text, var(--theme-text, #18181b));
    --rf-muted: var(--color-theme-muted, var(--theme-text-muted, #71717a));
    --rf-border: var(--color-theme-border, var(--theme-border, #e4e4e7));
    --rf-surface: var(--color-theme-surface, var(--theme-surface, #fff));
    margin-top: 1.5rem; padding: 1.5rem; border: 1px solid var(--rf-border); border-radius: 1rem; background: var(--rf-surface); color: var(--rf-text); font-size: .9375rem;
}
.rf-box * { box-sizing: border-box; }
.rf-account { margin-top: 0; }
.rf-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.rf-head h3 { margin: 0; font-family: var(--font-title, inherit); font-size: 1.25rem; font-weight: 600; }
.rf-muted { margin: .25rem 0 0; color: var(--rf-muted); font-size: .875rem; }
.rf-muted a { color: var(--rf-primary); }
.rf-button { display: inline-flex; align-items: center; padding: .65rem 1.25rem; border: 0; border-radius: 999px; background: var(--rf-primary); color: var(--rf-on-primary); font: inherit; font-size: .875rem; font-weight: 600; cursor: pointer; }
.rf-button:disabled { opacity: .6; }
.rf-link { border: 0; background: none; color: var(--rf-muted); font: inherit; cursor: pointer; }
.rf-item { margin-top: 1rem; padding: 1rem; border: 1px solid var(--rf-border); border-radius: .75rem; }
.rf-item ul { margin: .5rem 0 0; padding-left: 1.1rem; font-size: .875rem; }
.rf-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; }
.rf-share { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .75rem; }
.rf-input { flex: 1; min-width: 12rem; padding: .6rem .75rem; border: 1px solid var(--rf-border); border-radius: .6rem; background: transparent; color: inherit; font: inherit; font-size: .875rem; }
.rf-ghost { padding: .55rem 1rem; border: 1px solid var(--rf-border); border-radius: 999px; background: transparent; color: inherit; font: inherit; font-size: .8125rem; text-decoration: none; cursor: pointer; }
.rf-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; margin-top: 1rem; }
.rf-stat { padding: .75rem; border: 1px solid var(--rf-border); border-radius: .75rem; text-align: center; font-size: .8125rem; }
.rf-stat strong { display: block; font-size: 1.375rem; }
.rf-code { font-family: ui-monospace, monospace; font-size: 1.125rem; font-weight: 700; letter-spacing: .1em; }
.rf-status { padding: .15rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 600; background: rgba(113, 113, 122, .14); }
.rf-status-rewarded { background: rgba(16, 185, 129, .14); color: #047857; }
.rf-status-pending { background: rgba(245, 158, 11, .16); color: #b45309; }
.rf-status-rejected { background: rgba(239, 68, 68, .12); color: #b91c1c; }
.rf-error { color: #b91c1c; font-size: .8125rem; }
.rf-ok { color: #047857; font-size: .8125rem; font-weight: 600; }