.ref-card{
  background:var(--bg2);
  border:1px solid var(--border-soft);
  border-radius:var(--r-lg);
  padding:20px;
}

.ref-badge{
  display:inline-flex;
  align-items:center;
  --cap:var(--cap-num);
  gap:6px;
  padding:3px 11px;
  border-radius:99px;
  font-family:var(--font-num);
  font-size:.66rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.14em;
  background:var(--surface2);
  color:var(--muted);
  border:1px solid var(--border);
}

.ref-badge.custom{
  background:rgba(var(--accent-rgb),.1);
  color:var(--accent);
  border-color:rgba(var(--accent-rgb),.32);
}

.ref-hero{display:flex;flex-direction:column;gap:15px}

.ref-hero-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  flex-wrap:wrap;
}

.ref-hero-reward{font-size:.8rem;color:var(--muted)}

.ref-code-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  background:var(--bg);
  border:1px dashed rgba(var(--accent-rgb),.4);
  border-radius:var(--r-md);
  padding:15px 17px;
  cursor:pointer;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}

.ref-code-box:hover{
  border-color:rgba(var(--accent-rgb),.75);
  box-shadow:0 0 0 3px rgba(var(--accent-rgb),.08);
}

.ref-code{
  font-family:var(--font-num);
  font-size:1.6rem;
  font-weight:700;
  letter-spacing:.24em;
  color:var(--text);
  word-break:break-all;
  line-height:1.15;
}

.ref-copy-btn{
  padding:9px 17px;
  border-radius:var(--r-sm);
  border:1px solid transparent;
  background:linear-gradient(180deg,var(--accent),var(--accent-dark));
  color:#0a0a12;
  font-family:inherit;
  font-size:.82rem;
  font-weight:700;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:7px;
  white-space:nowrap;
  transition:transform .2s var(--ease),box-shadow .22s var(--ease);
  box-shadow:0 10px 22px -12px rgba(var(--accent-rgb),.9);
}

.ref-copy-btn:hover{transform:translateY(-2px)}

.ref-copy-btn.copied{
  background:rgba(56,209,138,.14);
  color:var(--ok);
  border-color:rgba(56,209,138,.4);
  box-shadow:none;
  transform:none;
}

.ref-stats{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(146px,1fr));
  gap:10px;
}

.ref-stat{
  display:flex;
  flex-direction:column;
  gap:4px;
  background:var(--bg);
  border:1px solid var(--border-soft);
  border-radius:var(--r-md);
  padding:12px 15px;
}

.ref-stat-value{
  display:flex;
  align-items:baseline;
  gap:6px;
  font-family:var(--font-num);--cap:var(--cap-num);
  font-size:1.3rem;
  font-weight:700;
  color:var(--text);
  font-variant-numeric:tabular-nums;
}

.ref-stat-label{
  font-family:var(--font-num);
  font-size:.66rem;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-weight:700;
}

.ref-actions{display:flex;gap:10px;flex-wrap:wrap}
.ref-actions.center{justify-content:center}

.ref-empty{
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  gap:15px;
  padding:30px 18px;
}

.ref-empty-icon{
  width:52px;
  height:52px;
  border-radius:var(--r-md);
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(var(--accent-rgb),.09);
  border:1px solid rgba(var(--accent-rgb),.26);
  color:var(--accent);
  font-size:1.3rem;
}

.ref-empty-text{
  color:var(--muted);
  font-size:.88rem;
  line-height:1.65;
  max-width:440px;
  margin:0;
}

.ref-reward-chip{
  display:inline-flex;
  align-items:baseline;
  --cap:var(--cap-body);
  gap:8px;
  padding:9px 17px;
  border-radius:99px;
  background:rgba(var(--accent-rgb),.09);
  border:1px solid rgba(var(--accent-rgb),.28);
  color:var(--accent);
  font-size:.82rem;
  font-weight:600;
}

.ref-balance-row{
  display:flex;
  align-items:baseline;
  gap:10px;
  margin-bottom:16px;
  --cap:var(--cap-num);
  font-family:var(--font-num);
}

.ref-balance-row .rc-icon{width:26px;height:26px}

.ref-balance-value{
  font-family:var(--font-num);
  font-size:1.75rem;
  font-weight:700;
  color:var(--text);
  line-height:1;
  font-variant-numeric:tabular-nums;
}

.ref-balance-cur{
  font-family:var(--font-num);
  color:var(--muted);
  font-weight:700;
  font-size:.82rem;
  text-transform:uppercase;
  letter-spacing:.14em;
}

.ref-payouts{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:12px;
}

.ref-payout-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  background:var(--bg);
  border:1px solid var(--border-soft);
  border-radius:var(--r-md);
  padding:15px;
}

.ref-payout-head{
  display:flex;
  align-items:center;
  gap:9px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:.92rem;
  color:var(--text);
}

.ref-payout-head i{color:var(--accent);font-size:.92rem}

.ref-payout-body{
  display:flex;
  flex-direction:column;
  gap:9px;
  flex:1;
}

.ref-field-row{display:flex;gap:8px}
.ref-field-row .ref-select{flex:0 0 auto;width:auto;max-width:40%}
.ref-field-row .ref-input{flex:1;min-width:0}

.ref-input,
.ref-select{
  width:100%;
  padding:10px 13px;
  background-color:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--r-sm);
  color:var(--text);
  font-size:.86rem;
  font-family:inherit;
  outline:none;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}

.ref-input:focus,
.ref-select:focus{
  border-color:rgba(var(--accent-rgb),.55);
  box-shadow:0 0 0 3px rgba(var(--accent-rgb),.1);
}

.ref-input::placeholder{color:var(--muted)}
.ref-select{
  cursor:pointer;
  padding-right:34px;
  -webkit-appearance:none;
  appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%237a8194' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 13px center;
}

.ref-input.ref-invalid{
  border-color:var(--danger);
  box-shadow:0 0 0 3px rgba(255,92,92,.12);
}

.ref-hint{color:var(--muted);font-size:.76rem;line-height:1.5}

.ref-warn{
  color:var(--warn);
  font-size:.76rem;
  line-height:1.55;
  display:flex;
  gap:7px;
  align-items:flex-start;
}

.ref-warn i{margin-top:3px;font-size:.72rem;flex-shrink:0}

.ref-payout-btn{width:100%;justify-content:center}

#referrals-page button:disabled,
#referral-custom-modal button:disabled,
#referral-delete-modal button:disabled{
  opacity:.5;
  cursor:not-allowed;
  transform:none !important;
  box-shadow:none !important;
}

.ref-loading{display:flex;justify-content:center;padding:48px 0}

.ref-error{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
  padding:36px 18px;
  text-align:center;
}

.ref-error-icon{font-size:2rem;color:var(--danger);line-height:1}
.ref-error-text{color:var(--muted);font-size:.9rem}

#referral-custom-modal .confirm-modal-card,
#referral-delete-modal .confirm-modal-card{
  text-align:left;
  max-width:430px;
}

.ref-modal-text{
  color:var(--muted);
  font-size:.86rem;
  line-height:1.6;
  margin:10px 0 14px;
}

.ref-modal-error{
  display:block;
  color:var(--danger);
  font-size:.78rem;
  min-height:1.1em;
  margin-top:7px;
}

#referral-custom-modal .confirm-modal-btns,
#referral-delete-modal .confirm-modal-btns{
  justify-content:flex-end;
  margin-top:16px;
}

.ref-danger-btn{
  background:rgba(255,92,92,.12);
  color:var(--danger);
  border:1px solid rgba(255,92,92,.35);
}

.ref-danger-btn:hover{
  background:rgba(255,92,92,.22);
  transform:translateY(-1px);
}

@media (max-width:560px){
  .ref-code{font-size:1.28rem;letter-spacing:.16em}
  .ref-code-box{padding:13px}
  .ref-balance-value{font-size:1.45rem}
}

.ref-vesting{
  margin-top:12px;
  border:1px dashed rgba(110,130,255,.32);
  background:rgba(110,130,255,.04);
}

.ref-vesting-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:.92rem;
  color:#96a4ff;
  margin-bottom:9px;
}

.ref-vesting-list{
  margin:0;
  padding-left:20px;
  display:flex;
  flex-direction:column;
  gap:6px;
  font-size:.84rem;
  color:var(--text-2);
}

.ref-locked-chip{
  margin-left:auto;
  display:inline-flex;
  align-items:center;
  --cap:var(--cap-num);
  gap:6px;
  padding:4px 11px;
  border-radius:99px;
  font-family:var(--font-num);
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.1em;
  color:#e0c878;
  background:rgba(216,194,107,.09);
  border:1px solid rgba(216,194,107,.26);
  cursor:help;
}