/* ===== HERO ===== */
.hero {
  padding: 12rpx 4rpx 28rpx;
}

.hero-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-title {
  font-size: 50rpx;
  font-weight: 800;
  color: #F8FAFC;
  letter-spacing: 3rpx;
}

.hero-badge {
  display: flex;
  align-items: center;
  background: rgba(16, 185, 129, 0.1);
  border: 2rpx solid rgba(16, 185, 129, 0.2);
  border-radius: 40rpx;
  padding: 8rpx 20rpx;
}

.badge-dot {
  width: 12rpx;
  height: 12rpx;
  border-radius: 50%;
  background: #10B981;
  margin-right: 10rpx;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.badge-text {
  font-size: 22rpx;
  color: #10B981;
  font-weight: 600;
}

.hero-desc {
  font-size: 24rpx;
  color: #475569;
  margin-top: 8rpx;
}

/* ===== CONVERTER ===== */
.converter-card {
  padding: 32rpx;
  background: linear-gradient(160deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.98) 100%);
  border: 2rpx solid rgba(148, 163, 184, 0.1);
}

.currency-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 24rpx;
  border-radius: 20rpx;
}

.from-block {
  background: rgba(148, 163, 184, 0.04);
  border: 2rpx solid rgba(148, 163, 184, 0.06);
}

.to-block {
  background: rgba(251, 191, 36, 0.03);
  border: 2rpx solid rgba(251, 191, 36, 0.08);
}

.block-label {
  font-size: 22rpx;
  color: #475569;
  font-weight: 700;
  letter-spacing: 6rpx;
  margin-bottom: 16rpx;
}

.currency-chip {
  display: inline-flex;
  align-items: center;
  background: rgba(148, 163, 184, 0.06);
  border: 2rpx solid rgba(148, 163, 184, 0.12);
  border-radius: 14rpx;
  padding: 14rpx 24rpx;
  margin-bottom: 24rpx;
}

.chip-text {
  font-size: 28rpx;
  font-weight: 600;
  color: #CBD5E1;
}

.chip-arrow {
  font-size: 28rpx;
  color: #475569;
  margin-left: 12rpx;
}

.amount-input {
  width: 100%;
  font-size: 64rpx;
  font-weight: 800;
  color: #F1F5F9;
  text-align: center;
  letter-spacing: 2rpx;
}

.amount-placeholder {
  color: #1E293B;
  font-weight: 600;
}

.result-amount {
  font-size: 64rpx;
  font-weight: 800;
  color: #FBBF24;
  text-align: center;
  letter-spacing: 2rpx;
  text-shadow: 0 0 48rpx rgba(251, 191, 36, 0.12);
}

/* ===== SWAP ===== */
.swap-zone {
  display: flex;
  align-items: center;
  padding: 16rpx 0;
}

.swap-track {
  flex: 1;
  height: 2rpx;
  background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.1), transparent);
}

.swap-btn {
  width: 84rpx;
  height: 84rpx;
  border-radius: 50%;
  background: linear-gradient(140deg, #3B82F6 0%, #6366F1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 24rpx;
  box-shadow:
    0 8rpx 28rpx rgba(99, 102, 241, 0.3),
    inset 0 2rpx 4rpx rgba(255, 255, 255, 0.1);
}

.swap-icon {
  font-size: 38rpx;
  color: #FFFFFF;
  font-weight: 700;
}

/* ===== RATE LIST (竖排) ===== */
.rate-list {
  display: flex;
  flex-direction: column;
  gap: 12rpx;
  margin-bottom: 28rpx;
}

.rate-item {
  padding: 24rpx 32rpx;
  text-align: center;
}

.rate-text {
  font-size: 26rpx;
  color: #64748B;
  font-weight: 600;
  letter-spacing: 1rpx;
}

/* ===== ERROR ===== */
.error-card {
  padding: 28rpx 32rpx;
  background: rgba(239, 68, 68, 0.08);
  border: 2rpx solid rgba(239, 68, 68, 0.15);
  text-align: center;
}

.error-text {
  font-size: 26rpx;
  color: #FCA5A5;
}

/* ===== OVERVIEW ENTRY ===== */
.overview-btn {
  margin-top: 8rpx;
  margin-bottom: 48rpx;
}

.overview-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12rpx;
  padding: 34rpx;
  border-radius: 20rpx;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08) 0%, rgba(99, 102, 241, 0.06) 100%);
  border: 2rpx solid rgba(99, 102, 241, 0.15);
}

.overview-label {
  font-size: 30rpx;
  font-weight: 600;
  color: #93C5FD;
  letter-spacing: 2rpx;
}

.overview-arrow {
  font-size: 30rpx;
  color: #93C5FD;
}