.elcarro-budget-calculator {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.elcarro-budget-intro {
  margin-bottom: 2rem;
}

.elcarro-budget-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.elcarro-budget-form,
.elcarro-budget-summary {
  background: #ffffff;
  border: 1px solid #dddddd;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.elcarro-budget-option {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.85rem 0;
  border-bottom: 1px solid #eeeeee;
  cursor: pointer;
}

.elcarro-budget-option input {
  margin-top: 0.25rem;
}

.elcarro-budget-number {
  padding: 1rem 0;
  border-bottom: 1px solid #eeeeee;
}

.elcarro-budget-number label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.elcarro-budget-number input {
  width: 120px;
  padding: 0.55rem;
  border: 1px solid #bbbbbb;
  border-radius: 8px;
}

.elcarro-budget-info {
  background: #f5f5f5;
  padding: 1rem;
  border-radius: 8px;
  margin: 1rem 0;
}

.elcarro-budget-note {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #666666;
}

.elcarro-budget-summary {
  position: sticky;
  top: 1rem;
}

.elcarro-budget-item {
  padding: 1rem 0;
  border-bottom: 1px solid #eeeeee;
}

.elcarro-item-title {
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.elcarro-market-price {
  color: #777777;
  font-size: 0.95rem;
}

.elcarro-own-price {
  margin-top: 0.25rem;
}

.elcarro-own-price span,
.elcarro-discount-line {
  color: #227344;
  font-weight: 700;
}

.elcarro-budget-empty {
  color: #777777;
  font-style: italic;
}

.elcarro-budget-totals {
  border-top: 2px solid #222222;
  padding-top: 1rem;
}

.elcarro-budget-totals div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0;
}

.elcarro-budget-total {
  font-size: 1.25rem;
  margin-top: 0.5rem;
  border-top: 1px solid #dddddd;
  padding-top: 0.75rem !important;
}

.elcarro-budget-error {
  padding: 1rem;
  background: #fff4f4;
  border: 1px solid #cc0000;
  color: #990000;
}

@media (max-width: 800px) {
  .elcarro-budget-layout {
    grid-template-columns: 1fr;
  }

  .elcarro-budget-summary {
    position: static;
  }
}