/* Scope everything to this calculator only (avoid affecting the whole page) */
.injection-molding-calculator,
.injection-molding-calculator *{
  box-sizing:border-box;
}

/* IMPORTANT: do NOT style body in WordPress pages */

.injection-molding-calculator {
  max-width: 800px;
  margin: 20px auto;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  padding: 20px;
  font-family: Arial, sans-serif;
}

.injection-molding-calculator h1 {
  font-size: 24px;
  color: #333;
  margin: 0 0 5px 0;
  text-align: center;
  font-weight: 700;
}

.injection-molding-calculator .website-link {
  text-align: center;
  margin-bottom: 20px;
}

.injection-molding-calculator .website-link a {
  color: #4CAF50;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.injection-molding-calculator .form-section {
  margin-bottom: 15px;
}

.injection-molding-calculator .section-title {
  font-size: 14px;
  font-weight: 600;
  color: #333;
  margin-bottom: 10px;
  padding-bottom: 5px;
  border-bottom: 2px solid #4CAF50;
}

.injection-molding-calculator .form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.injection-molding-calculator .form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.injection-molding-calculator .form-group label {
  font-size: 13px;
  font-weight: 500;
  color: #555;
}

.injection-molding-calculator .form-group input,
.injection-molding-calculator .form-group select {
  padding: 8px 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  width: 100%;
}

.injection-molding-calculator .form-group input:focus,
.injection-molding-calculator .form-group select:focus {
  outline: none;
  border-color: #4CAF50;
}

.injection-molding-calculator .checkbox-group {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 5px;
}

.injection-molding-calculator .checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.injection-molding-calculator .checkbox-group label {
  font-size: 13px;
  color: #555;
  cursor: pointer;
  font-weight: 500;
}

.injection-molding-calculator .calculate-btn {
  width: 100%;
  padding: 14px;
  background: #4CAF50;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 15px;
}

.injection-molding-calculator .calculate-btn:hover {
  background: #45a049;
}

.injection-molding-calculator .results-box {
  display: none;
  margin-top: 20px;
  padding: 15px;
  background: #f9f9f9;
  border-radius: 6px;
  border-left: 4px solid #4CAF50;
}

.injection-molding-calculator .results-box.visible {
  display: block;
}

.injection-molding-calculator .result-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid #e0e0e0;
}

.injection-molding-calculator .result-row:last-child {
  border-bottom: none;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 2px solid #4CAF50;
}

.injection-molding-calculator .result-label {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}

.injection-molding-calculator .result-value {
  font-size: 15px;
  font-weight: 700;
  color: #4CAF50;
}

.injection-molding-calculator .footer-link {
  text-align: center;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 2px solid #e0e0e0;
}

.injection-molding-calculator .footer-link a {
  color: #4CAF50;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}