/* Product Cost Estimator - Nested Styles */
.pce-estimator-form-wrapper { margin: 20px 0; padding: 20px; border: 1px solid #ddd; border-radius: 5px; background-color: #fdfdfd; }
.pce-dynamic-option-group { margin-bottom: 20px; padding-bottom:15px; border-bottom:1px dashed #eee; }
.pce-dynamic-option-group:last-child { border-bottom:none; }
.pce-form-step h3 { margin-top: 0; border-bottom: 1px solid #eee; padding-bottom: 10px; margin-bottom: 15px; }
.pce-form-group { margin-bottom: 15px; }
.pce-form-group label { display: block; margin-bottom: 5px; font-weight: bold; }
.pce-form-group input[type="text"], .pce-form-group input[type="email"], .pce-form-group input[type="tel"], .pce-form-group select { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; background-color: #fff; }
.pce-submit-button { padding: 12px 20px; background-color: #0073aa; color: white; border: none; border-radius: 4px; cursor: pointer; font-size: 1em; }
.pce-submit-button:hover { background-color: #005177; }
.pce-estimate-summary { margin-bottom: 20px; padding: 15px; background-color: #f0f0f0; border: 1px solid #e0e0e0; border-radius: 4px; }
.pce-total-cost { font-size: 1.2em; font-weight: bold; margin-top: 10px; color: #333; }
#pce-total-cost-value { color: #0073aa; }
.pce-form-messages { margin-top: 15px; padding: 10px 15px; border-radius: 4px; }
.pce-form-messages.success { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.pce-form-messages.error { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }
.pce-form-messages.info { background-color: #d1ecf1; color: #0c5460; border: 1px solid #bee5eb; }
.pce-product-details { margin-top: 10px; padding: 10px; background-color: #e9f5ff; border: 1px solid #b3d7ff; border-radius: 3px; }