.trade-page { max-width: 780px; }

.trade-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: rgba(46, 204, 113, 0.08);
  border-color: rgba(46, 204, 113, 0.3);
}
.trade-notice-icon { font-size: 1.6rem; line-height: 1; }

.trade-balances { display: flex; gap: 1.5rem; font-size: 1.05rem; opacity: 0.95; flex-wrap: wrap; }

.trade-sub { opacity: 0.75; font-size: 0.9rem; margin: 0.35rem 0; }

.trade-form-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.9rem;
  flex-wrap: wrap;
}
.trade-form-row label { min-width: 90px; opacity: 0.85; }
.trade-form-row select,
.trade-form-row input[type="number"],
.trade-form-row input[type="text"] {
  flex: 1;
  min-width: 180px;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
  color: inherit;
  font-size: 0.95rem;
}

.trade-fee-box {
  margin-top: 1.1rem;
  padding: 0.9rem 1rem;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
}
.trade-fee-usd { opacity: 0.7; margin-left: 0.4rem; }
.trade-fee-note { font-size: 0.8rem; opacity: 0.6; margin-top: 0.25rem; }

.trade-error {
  color: #ff6b6b;
  font-size: 0.88rem;
  min-height: 1.2em;
  margin-top: 0.5rem;
}

.trade-pay-grid {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}
@media (max-width: 640px) {
  .trade-pay-grid { grid-template-columns: 1fr; }
}

.trade-pay-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.trade-pay-qr #trade-qr {
  background: #fff;
  padding: 10px;
  border-radius: 10px;
}
.trade-qr-caption { font-size: 0.8rem; opacity: 0.7; text-align: center; }

.trade-detail-line {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-wrap: wrap;
}
.tdl-key { min-width: 110px; opacity: 0.7; font-size: 0.88rem; }
.tdl-val { font-weight: 600; }
.trade-mono { font-family: "Share Tech Mono", monospace; font-size: 0.85rem; word-break: break-all; }

.trade-copy-btn {
  padding: 0.25rem 0.6rem;
  font-size: 0.78rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.05);
  color: inherit;
  cursor: pointer;
}
.trade-copy-btn:hover { background: rgba(255,255,255,0.12); }

.trade-manual-box {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(255,255,255,0.15);
}
.trade-verify-btn { margin-top: 0; padding: 0.6rem 1rem; }

.trade-history-list .trade-history-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.88rem;
}