.finance-demo {
  --finance-good: #0f6e56;
  --finance-good-soft: rgba(15, 110, 86, 0.12);
  --finance-good-border: rgba(15, 110, 86, 0.35);
  --finance-bad: #b42318;
  --finance-bad-soft: rgba(180, 35, 24, 0.12);
  --finance-bad-border: rgba(180, 35, 24, 0.35);
  --finance-warn: #9a6700;
  --finance-warn-border: rgba(154, 103, 0, 0.35);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 1.75rem 0;
}

:root[data-theme="dark"] .finance-demo {
  --finance-good: #7dd3a6;
  --finance-good-soft: rgba(125, 211, 166, 0.16);
  --finance-good-border: rgba(125, 211, 166, 0.5);
  --finance-bad: #ff9b9b;
  --finance-bad-soft: rgba(255, 155, 155, 0.14);
  --finance-bad-border: rgba(255, 155, 155, 0.45);
  --finance-warn: #f2c572;
  --finance-warn-border: rgba(242, 197, 114, 0.48);
}

.post-content .finance-demo__tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--code-bg);
}

.post-content .finance-demo__tab {
  appearance: none;
  width: 100%;
  padding: 11px 10px;
  border: 0;
  border-inline-end: 1px solid var(--border);
  background: transparent;
  color: var(--secondary);
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.post-content .finance-demo__tab:last-child {
  border-inline-end: 0;
}

.post-content .finance-demo__tab:hover {
  color: var(--primary);
  background: var(--entry);
}

.post-content .finance-demo__tab.is-active {
  background: var(--entry);
  color: var(--primary);
  font-weight: 600;
}

.post-content .finance-demo__scene {
  min-height: 320px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  background: var(--code-bg);
}

.post-content .finance-demo__title {
  margin-bottom: 12px;
  color: var(--primary);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}

.post-content .finance-demo__intro,
.post-content .finance-demo__narrative {
  color: var(--secondary);
  font-size: 12px;
  line-height: 1.72;
}

.post-content .finance-demo__people {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.post-content .finance-demo__person {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--entry);
  text-align: center;
}

.post-content .finance-demo__person--warn {
  border-color: var(--finance-warn-border);
}

.post-content .finance-demo__person--bad {
  border-color: var(--finance-bad-border);
}

.post-content .finance-demo__person--good {
  border-color: var(--finance-good-border);
}

.post-content .finance-demo__person-name {
  margin-bottom: 4px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.post-content .finance-demo__person-desc {
  color: var(--secondary);
  font-size: 11px;
  line-height: 1.55;
}

.post-content .finance-demo__person-desc--left {
  text-align: left;
}

.post-content .finance-demo__calc {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--entry);
}

.post-content .finance-demo__calc--solution {
  border-color: var(--finance-good-border);
}

.post-content .finance-demo__calc-title,
.post-content .finance-demo__label {
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
}

.post-content .finance-demo__label {
  margin-bottom: 8px;
}

.post-content .finance-demo__row,
.post-content .finance-demo__slider {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 12px;
}

.post-content .finance-demo__row {
  justify-content: space-between;
}

.post-content .finance-demo__row--divider {
  margin-top: 4px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.post-content .finance-demo__meta {
  color: var(--secondary);
}

.post-content .finance-demo__value {
  color: var(--primary);
  font-weight: 600;
  text-align: right;
}

.post-content .finance-demo__value--good {
  color: var(--finance-good);
}

.post-content .finance-demo__value--bad {
  color: var(--finance-bad);
}

.post-content .finance-demo__value--warn {
  color: var(--finance-warn);
}

.post-content .finance-demo__slider input {
  flex: 1;
  margin: 0;
}

.post-content .finance-demo__slider-value {
  min-width: 48px;
}

.post-content .finance-demo__badge {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--finance-good-soft);
  color: var(--finance-good);
  font-size: 11px;
  font-weight: 600;
}

@media (max-width: 640px) {
  .post-content .finance-demo__tabs {
    grid-template-columns: 1fr;
  }

  .post-content .finance-demo__tab {
    border-inline-end: 0;
    border-bottom: 1px solid var(--border);
  }

  .post-content .finance-demo__tab:last-child {
    border-bottom: 0;
  }

  .post-content .finance-demo__people {
    grid-template-columns: 1fr;
  }
}