/* FARZI Studio - Referral Center canvas (js/billing/referral-center.js).
   Same dark-luxury language as the pricing page (css/pricing-page.css): deep
   ink, champagne gold, restrained violet. Everything is scoped to .frc. */

.frc, .frc-slip-view {
  --frc-ink: #07080c;
  --frc-panel: rgba(255, 255, 255, .028);
  --frc-panel-2: rgba(255, 255, 255, .045);
  --frc-line: rgba(255, 255, 255, .08);
  --frc-line-strong: rgba(255, 255, 255, .14);
  --frc-text: #f5f3ee;
  --frc-muted: #9b9aa3;
  --frc-faint: #6c6b74;
  --frc-gold: #d9b56b;
  --frc-gold-2: #f0d08b;
  --frc-gold-soft: rgba(217, 181, 107, .12);
  --frc-violet: rgba(176, 104, 255, .16);
  --frc-good: #7fd6a4;
  --frc-bad: #f08a8a;
}
.frc {
  position: fixed;
  inset: 0;
  z-index: 9000;
  overflow-y: auto;
  overflow-x: hidden;
  color: var(--frc-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  background:
    radial-gradient(1100px 480px at 50% -160px, rgba(217, 181, 107, .11), transparent 70%),
    radial-gradient(800px 420px at 100% 12%, rgba(176, 104, 255, .07), transparent 70%),
    var(--frc-ink);
  scrollbar-width: thin;
  scrollbar-color: rgba(217, 181, 107, .25) transparent;
  animation: frcIn .35s cubic-bezier(.2, .8, .2, 1) both;
}
.frc[hidden] { display: none; }
.frc * { box-sizing: border-box; }
.frc-wrap { max-width: 1180px; margin: 0 auto; padding: 28px clamp(16px, 4vw, 48px) 72px; }

/* header */
.frc-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 34px; }
.frc-brand { font: 700 15px/1 Outfit, Inter, sans-serif; letter-spacing: .02em; background: linear-gradient(120deg, var(--frc-gold-2), var(--frc-gold) 60%, #b98c3f); -webkit-background-clip: text; background-clip: text; color: transparent; }
.frc-close { border: 1px solid var(--frc-line-strong); background: var(--frc-panel); color: var(--frc-text); border-radius: 999px; padding: 9px 16px; font: 600 12.5px/1 Inter, sans-serif; cursor: pointer; transition: border-color .25s, background .25s; }
.frc-close:hover { border-color: rgba(217, 181, 107, .45); background: var(--frc-gold-soft); }
.frc-eyebrow { font: 600 11px/1 "JetBrains Mono", ui-monospace, monospace; letter-spacing: .28em; color: var(--frc-gold); text-transform: uppercase; }
.frc-hero { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 28px; }
.frc-hero h1 { font-family: Outfit, Inter, sans-serif; font-weight: 600; font-size: clamp(28px, 4.2vw, 44px); letter-spacing: -.035em; line-height: 1.08; margin: 14px 0 10px; }
.frc-hero h1 em { font-style: normal; background: linear-gradient(120deg, var(--frc-gold-2), var(--frc-gold) 60%, #b98c3f); -webkit-background-clip: text; background-clip: text; color: transparent; }
.frc-hero p { color: var(--frc-muted); font-size: 15px; line-height: 1.6; margin: 0; max-width: 560px; }
.frc-identity { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.frc-pill { display: inline-flex; gap: 8px; align-items: center; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--frc-line); background: var(--frc-panel); font-size: 12.5px; color: var(--frc-muted); }
.frc-pill b { color: var(--frc-text); font-weight: 600; }
.frc-pill.good { border-color: rgba(127, 214, 164, .3); color: var(--frc-good); }
.frc-dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 10px currentColor; }

/* surfaces */
.frc-card { position: relative; border: 1px solid var(--frc-line); border-radius: 22px; background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .012)); padding: 24px; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .03); }
.frc-card.gold { border-color: rgba(217, 181, 107, .26); background: radial-gradient(600px 220px at 0% 0%, rgba(217, 181, 107, .10), transparent 70%), linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .012)); }
.frc-section { margin-top: 22px; }
.frc-h2 { font: 600 17px/1.2 Outfit, Inter, sans-serif; letter-spacing: -.01em; margin: 0 0 4px; }
.frc-sub { color: var(--frc-muted); font-size: 13px; margin: 0 0 18px; line-height: 1.55; }
.frc-grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; }

/* link card */
.frc-link-row { display: flex; gap: 10px; align-items: stretch; flex-wrap: wrap; margin-top: 16px; }
.frc-link { flex: 1 1 320px; min-width: 0; font: 500 14px/1.4 "JetBrains Mono", ui-monospace, monospace; color: var(--frc-text); background: rgba(0, 0, 0, .35); border: 1px solid var(--frc-line-strong); border-radius: 14px; padding: 14px 16px; overflow-wrap: anywhere; user-select: all; }
.frc-btn { border: 1px solid var(--frc-line-strong); background: var(--frc-panel-2); color: var(--frc-text); border-radius: 14px; padding: 13px 20px; font: 600 13px/1 Inter, sans-serif; cursor: pointer; transition: transform .2s, border-color .25s, background .25s, box-shadow .25s; white-space: nowrap; }
.frc-btn:hover { border-color: rgba(217, 181, 107, .45); transform: translateY(-1px); }
a.frc-btn { display: inline-flex; align-items: center; text-decoration: none; color: var(--frc-text); font-family: Inter, ui-sans-serif, system-ui, sans-serif; }
a.frc-btn.primary { color: #1a1408; }
.frc-btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.frc-btn.primary { border: 0; color: #1a1408; background: linear-gradient(135deg, var(--frc-gold-2), var(--frc-gold)); box-shadow: 0 8px 24px rgba(217, 181, 107, .22); }
.frc-btn.primary:hover { box-shadow: 0 10px 30px rgba(217, 181, 107, .32); }
.frc-btn.small { padding: 9px 14px; border-radius: 11px; font-size: 12px; }
.frc-code { margin-top: 12px; font-size: 12.5px; color: var(--frc-muted); }
.frc-code b { font-family: "JetBrains Mono", monospace; color: var(--frc-gold-2); letter-spacing: .12em; }
.frc-feedback { font-size: 12.5px; min-height: 18px; margin-top: 10px; color: var(--frc-good); }
.frc-feedback.error { color: var(--frc-bad); }

/* metrics */
.frc-metrics { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.frc-metric { border: 1px solid var(--frc-line); border-radius: 18px; padding: 18px 16px; background: var(--frc-panel); transition: border-color .3s, transform .3s; animation: frcRise .5s cubic-bezier(.2, .8, .2, 1) both; }
.frc-metric:hover { border-color: rgba(217, 181, 107, .3); transform: translateY(-2px); }
.frc-metric .k { font: 600 10px/1.3 "JetBrains Mono", monospace; letter-spacing: .14em; color: var(--frc-faint); text-transform: uppercase; }
.frc-metric .v { font: 600 24px/1 Outfit, Inter, sans-serif; margin-top: 12px; letter-spacing: -.02em; }
.frc-metric.gold .v { color: var(--frc-gold-2); }

/* wallet + performance */
.frc-kv { display: flex; justify-content: space-between; align-items: baseline; padding: 13px 0; border-bottom: 1px solid var(--frc-line); font-size: 14px; }
.frc-kv:last-child { border-bottom: 0; }
.frc-kv span { color: var(--frc-muted); }
.frc-kv b { font: 600 18px/1 Outfit, Inter, sans-serif; }
.frc-kv.hl b { color: var(--frc-gold-2); }

/* activity + history rows */
.frc-list { display: flex; flex-direction: column; gap: 10px; }
.frc-row { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--frc-line); background: var(--frc-panel); }
.frc-row .t { font-weight: 600; font-size: 14px; }
.frc-row .d { color: var(--frc-muted); font-size: 12.5px; }
.frc-row .amt { font: 600 16px/1 Outfit, Inter, sans-serif; text-align: right; }
.frc-row .amt.plus { color: var(--frc-good); }
.frc-row .acts { display: flex; gap: 8px; justify-content: flex-end; }
.frc-status { display: inline-flex; align-items: center; gap: 6px; padding: 6px 11px; border-radius: 999px; font: 600 11px/1 Inter, sans-serif; letter-spacing: .04em; border: 1px solid var(--frc-line-strong); color: var(--frc-muted); white-space: nowrap; }
.frc-status.PAID, .frc-status.AVAILABLE { color: var(--frc-good); border-color: rgba(127, 214, 164, .3); }
.frc-status.PENDING, .frc-status.PROCESSING { color: var(--frc-gold-2); border-color: rgba(217, 181, 107, .3); }
.frc-status.REJECTED, .frc-status.REVERSED, .frc-status.CANCELLED { color: var(--frc-bad); border-color: rgba(240, 138, 138, .28); }
.frc-empty { color: var(--frc-faint); font-size: 13px; padding: 18px; text-align: center; border: 1px dashed var(--frc-line); border-radius: 14px; }
.frc-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.frc-chip { border: 1px solid var(--frc-line-strong); background: transparent; color: var(--frc-muted); border-radius: 999px; padding: 8px 14px; font: 600 12px/1 Inter, sans-serif; cursor: pointer; }
.frc-chip[aria-pressed="true"] { color: #1a1408; border-color: transparent; background: linear-gradient(135deg, var(--frc-gold-2), var(--frc-gold)); }

/* payout methods */
.frc-rails { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.frc-rail { text-align: left; border: 1px solid var(--frc-line); border-radius: 18px; padding: 18px; background: var(--frc-panel); color: var(--frc-text); cursor: pointer; transition: border-color .25s, background .25s, transform .25s; font-family: inherit; }
.frc-rail:hover:not(:disabled) { border-color: rgba(217, 181, 107, .4); transform: translateY(-1px); }
.frc-rail[aria-pressed="true"] { border-color: rgba(217, 181, 107, .6); background: var(--frc-gold-soft); box-shadow: 0 0 0 1px rgba(217, 181, 107, .25) inset; }
.frc-rail:disabled { cursor: not-allowed; opacity: .55; }
.frc-rail-logo { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font: 700 15px/1 Outfit, Inter, sans-serif; color: var(--frc-gold-2); border: 1px solid rgba(217, 181, 107, .3); background: rgba(0, 0, 0, .3); margin-bottom: 14px; }
.frc-rail .n { font-weight: 600; font-size: 15px; }
.frc-rail .ds { color: var(--frc-muted); font-size: 12.5px; line-height: 1.5; margin: 6px 0 12px; }
.frc-form { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.frc-field label { display: block; font: 600 10.5px/1 "JetBrains Mono", monospace; letter-spacing: .14em; color: var(--frc-faint); text-transform: uppercase; margin-bottom: 8px; }
.frc-field input { width: 100%; background: rgba(0, 0, 0, .35); border: 1px solid var(--frc-line-strong); border-radius: 12px; color: var(--frc-text); padding: 12px 13px; font: 500 14px/1.2 Inter, sans-serif; outline: none; transition: border-color .2s; }
.frc-field input:focus { border-color: rgba(217, 181, 107, .55); }
.frc-saved { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 16px; padding: 14px 16px; border-radius: 14px; border: 1px solid rgba(127, 214, 164, .25); background: rgba(127, 214, 164, .05); font-size: 13.5px; }
.frc-saved b { font-family: "JetBrains Mono", monospace; letter-spacing: .06em; }

/* payout request */
.frc-request { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.frc-request .frc-field { flex: 1 1 220px; }
.frc-confirm { margin-top: 16px; padding: 16px; border-radius: 16px; border: 1px solid rgba(217, 181, 107, .35); background: var(--frc-gold-soft); display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 14px; }

/* help + proof */
.frc-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.frc-steps li { display: flex; gap: 12px; align-items: flex-start; padding: 14px; border-radius: 14px; border: 1px solid var(--frc-line); background: var(--frc-panel); font-size: 13px; line-height: 1.5; color: var(--frc-muted); }
.frc-steps li b { flex: 0 0 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font: 700 12px/1 "JetBrains Mono", monospace; color: #1a1408; background: linear-gradient(135deg, var(--frc-gold-2), var(--frc-gold)); }
.frc-proof { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 12px; }
.frc-proof-item { border: 1px solid var(--frc-line); border-radius: 16px; padding: 16px; background: var(--frc-panel); }
.frc-proof-item .a { font: 600 22px/1 Outfit, Inter, sans-serif; }
.frc-proof-item .m { color: var(--frc-muted); font-size: 12px; margin-top: 10px; display: flex; justify-content: space-between; gap: 8px; }

/* slip viewer */
.frc-slip-view { position: fixed; inset: 0; z-index: 9100; background: rgba(3, 3, 6, .82); display: grid; place-items: center; padding: 20px; }
.frc-slip-view > div { max-width: min(820px, 100%); width: 100%; }
.frc-slip-view img { width: 100%; height: auto; border-radius: 24px; box-shadow: 0 40px 120px rgba(0, 0, 0, .6); }
.frc-slip-view .acts { display: flex; justify-content: flex-end; gap: 10px; margin-top: 14px; }

@keyframes frcIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes frcRise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .frc, .frc * { animation: none !important; transition: none !important; } }

@media (max-width: 1100px) {
  .frc-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .frc-grid-2, .frc-rails, .frc-form { grid-template-columns: minmax(0, 1fr); }
  .frc-row { grid-template-columns: minmax(0, 1fr) auto; }
  .frc-row .acts { grid-column: 1 / -1; justify-content: flex-start; }
}
@media (max-width: 520px) {
  .frc-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .frc-metric .v { font-size: 20px; }
  .frc-link-row .frc-btn { flex: 1 1 auto; }
  .frc-card { padding: 18px; border-radius: 18px; }
}