/* ── Submit button ── */
.submit-btn {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 800;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  letter-spacing: 0.03em;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(127,255,110,0.2);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn.loading {
  pointer-events: none;
  color: transparent;
}

.submit-btn.loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(0,0,0,0.3);
  border-top-color: #0a0a0f;
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ── Result box ── */
.result-box {
  display: none;
  margin-top: 1.25rem;
  padding: 14px;
  background: var(--accent-dim);
  border: 1px solid rgba(127,255,110,0.2);
  border-radius: 12px;
}

.result-box.show {
  display: block;
}

.result-address {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  word-break: break-all;
  margin-bottom: 8px;
}

.result-balances {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.balance-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 12px;
}

.balance-token {
  color: var(--text-sec);
}

.balance-amount {
  color: var(--text);
  font-weight: 700;
}

/* ── Error box ── */
.error-box {
  display: none;
  margin-top: 1rem;
  padding: 10px 14px;
  background: var(--red-dim);
  border: 1px solid rgba(255,95,95,0.2);
  border-radius: 10px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--red);
}

.error-box.show {
  display: block;
}