.pay-page .pay-workspace {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 24px 64px;
  position: relative;
  z-index: 1;
}

.pay-page-head h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin: 8px 0;
}

.pay-lead { color: var(--text2); font-size: 14px; line-height: 1.65; max-width: 640px; }

.pay-pitch-wrap {
  margin: 0 0 28px;
  padding: 20px 22px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.pay-pitch-wrap .sell-head h2 {
  font-size: 1.35rem;
}

.pay-pitch-wrap .sell-grid {
  margin-top: 16px;
}

.pay-trial-note {
  margin-top: 12px;
  padding: 12px 14px;
  max-width: 720px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--text2);
  background: rgba(212, 168, 83, 0.08);
  border: 1px solid rgba(212, 168, 83, 0.25);
  border-radius: var(--radius-sm);
}

.pay-status-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin: 20px 0;
}

.pay-pricing-note {
  font-size: 14px;
  color: var(--text2);
  margin-bottom: 12px;
  line-height: 1.6;
}

.pay-rules-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 16px;
}

.pay-rules-box h4 {
  font-family: var(--font-serif);
  font-size: 15px;
  margin: 0 0 10px;
}

.pay-rules-list {
  margin: 0;
  padding-left: 18px;
  color: var(--text2);
  font-size: 13px;
  line-height: 1.65;
}

.pay-rules-list li { margin-bottom: 6px; }
.pay-rules-list li:last-child { margin-bottom: 0; }

.pay-pair-picker {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 16px;
}

.pay-pair-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.pay-pair-row {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr 1.4fr 36px;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.pay-pair-row-head {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}

.pay-pair-row-head span:last-child { visibility: hidden; }

.pay-input {
  width: 100%;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  box-shadow: inset 0 1px 2px rgba(28, 25, 23, 0.03);
}

.btn-pair-remove {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

.btn-pair-remove:hover { color: var(--fail); border-color: var(--fail); }

.pay-pair-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.pay-plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.pay-plan-grid .pay-plan-card {
  margin-bottom: 0;
}

.pay-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.pay-pill-wide { grid-column: 1 / -1; }

.pay-pill-label {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 4px;
}

.pay-pill-value { font-size: 1.1rem; font-weight: 700; }

.pay-countdown-warn { color: var(--warn, #e6a817); }

.pay-renewal-banner {
  margin: 12px 0 4px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(230, 168, 23, 0.45);
  background: rgba(230, 168, 23, 0.08);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
}

.pay-renewal-banner a { color: var(--accent2); }

.chain-hint-recommend {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(61, 214, 140, 0.35);
  background: rgba(61, 214, 140, 0.06);
}

.btn.is-paying {
  opacity: 0.75;
  cursor: wait;
}

.pay-toast {
  z-index: 9999;
  max-width: min(92vw, 520px);
  white-space: pre-wrap;
  line-height: 1.45;
}

.chain-wallet-status {
  display: inline-block;
  margin-left: 8px;
  font-size: 12px;
  color: var(--pass, #3dd68c);
}

.chain-txid-advanced {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.chain-txid-advanced summary { cursor: pointer; margin-bottom: 6px; }

.pay-columns { display: grid; gap: 20px; }

.pay-plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 12px;
}

.pay-plan-featured { border-top: 3px solid var(--brand-gold); }

.pay-plan-card h4 { font-family: var(--font-serif); margin-bottom: 8px; }

.pay-plan-card p { font-size: 13px; color: var(--muted); margin-bottom: 14px; line-height: 1.6; }

.pair-input {
  width: 100%;
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-family: var(--font);
  box-shadow: inset 0 1px 2px rgba(28, 25, 23, 0.03);
}

.chain-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }

.btn-chain { padding: 8px 12px; font-size: 12px; }

.btn-chain.active {
  border-color: var(--cta);
  color: var(--cta);
  background: rgba(56, 189, 120, 0.08);
}

.chain-hint {
  margin: 0 0 16px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text2);
  line-height: 1.6;
}

.chain-hint p { margin: 0 0 8px; }
.chain-hint-sub { font-size: 12px; color: var(--muted); margin-top: 8px !important; }

.tron-addr {
  display: block;
  word-break: break-all;
  font-size: 13px;
  color: var(--brand-gold);
  margin: 8px 0;
  padding: 10px 12px;
  background: var(--surface2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.invite-box {
  margin-top: 24px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.invite-box code {
  display: block;
  word-break: break-all;
  font-size: 12px;
  color: var(--text2);
  margin: 8px 0 12px;
}

.wallet-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px 24px;
  background: rgba(18, 24, 32, 0.95);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 57px;
  z-index: 45;
}

.wallet-bar-inner {
  max-width: 1120px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.wallet-bar-meta { font-size: 12px; color: var(--muted); }

.wallet-bar-meta strong { color: var(--brand-gold); }

.auth-gate {
  padding: 48px 24px;
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  margin-bottom: 24px;
}

.auth-gate h2 { font-family: var(--font-serif); margin-bottom: 12px; }
.auth-hint { font-size: 13px; color: var(--muted); margin: 8px 0 12px; }
.auth-error {
  margin: 0 0 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--fail-dim);
  border: 1px solid rgba(224, 85, 85, 0.35);
  color: var(--fail);
  font-size: 13px;
  line-height: 1.5;
  max-width: 520px;
}

.creds-security-note {
  font-size: 12px;
  color: var(--pass);
  margin-bottom: 12px;
  padding: 8px 12px;
  background: var(--pass-dim);
  border-radius: var(--radius-sm);
}

@media (max-width: 720px) {
  .pay-status-row { grid-template-columns: 1fr; }
  .pay-pair-row { grid-template-columns: 1fr 1fr; }
  .pay-pair-row .pay-pair-symbol { grid-column: 1 / -1; }
  .pay-pair-row .btn-pair-remove { grid-column: 2; justify-self: end; }
  .pay-pair-row-head { display: none; }
}