/* ===============================
   STEP-UP SWP CALCULATOR – STP UI
   Scoped for Financial Calculators Engine
================================ */

.fce-calculator * {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.fce-calculator {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI',
               Roboto, 'Helvetica Neue', Arial, sans-serif;
}
.fce-calculator h2{color: #eceff3;}
.fce-calculator .container {
  max-width: 800px;
  margin: 0 auto;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.fce-calculator .header {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  padding: 32px;
  color: #fff;
}

.fce-calculator .header h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
}

.fce-calculator .header p {
  font-size: 14px;
  opacity: 0.9;
}

.fce-calculator .content {
  padding: 32px;
}

.fce-calculator .input-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

@media (max-width: 768px) {
  .fce-calculator .input-grid {
    grid-template-columns: 1fr;
  }
}

.fce-calculator .section {
  padding-bottom: 32px;
  border-bottom: 1px solid #e2e8f0;
}

.fce-calculator .section:last-of-type {
  border-bottom: none;
}

.fce-calculator .section-title {
  font-size: 16px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 16px;
}

.fce-calculator .form-group {
  margin-bottom: 16px;
}

.fce-calculator label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #475569;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.fce-calculator input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-size: 14px;
}

.fce-calculator .calculate-box {
  margin: 32px 0;
  text-align: center;
}

.fce-calculator .calculate-btn {
  padding: 14px 32px;
  border-radius: 10px;
  border: none;
  background: #16a34a;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.fce-calculator .results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}

@media (max-width: 768px) {
  .fce-calculator .results-grid {
    grid-template-columns: 1fr;
  }
}

.fce-calculator .result-card {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
}

.fce-calculator .result-label {
  font-size: 12px;
  font-weight: 600;
  color: #64748b;
  margin-bottom: 8px;
}

.fce-calculator .result-value {
  font-size: 20px;
  font-weight: 700;
  color: #1e293b;
}

.fce-calculator .total-value-box {
  background: linear-gradient(135deg, #dbeafe 0%, #cffafe 100%);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
}

.fce-calculator .total-value {
  font-size: 32px;
  font-weight: 700;
  color: #0369a1;
}