/* Engine Displacement Calculator Styles */
.calcufacil-engine_displacement_calculator.calcufacil-container { max-width: 900px; margin: 20px auto; background: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 0 10px rgba(0,0,0,0.1); display: flex; flex-wrap: wrap; gap: 30px; font-family: Arial, sans-serif; }
.calcufacil-engine_displacement_calculator .calcufacil-left, .calcufacil-engine_displacement_calculator .calcufacil-right { flex: 1; min-width: 300px; }
.calcufacil-engine_displacement_calculator h2 { font-size: 20px; color: #198754; margin-bottom: 15px; }
.calcufacil-engine_displacement_calculator .input-group { margin-bottom: 18px; }
.calcufacil-engine_displacement_calculator label { display: block; font-weight: bold; color: #333; margin-bottom: 5px; font-size: 14px; }
.calcufacil-engine_displacement_calculator .unit-input { display: flex; }
.calcufacil-engine_displacement_calculator .unit-input input { flex: 1; border-radius: 4px 0 0 4px; }
.calcufacil-engine_displacement_calculator .unit-input select { border-left: 0; border-radius: 0 4px 4px 0; }
.calcufacil-engine_displacement_calculator input, .calcufacil-engine_displacement_calculator select { padding: 10px; border: 1px solid #ccc; font-size: 16px; background: #f9f9f9; }
.calcufacil-engine_displacement_calculator .results { background: #d1e7dd; padding: 25px; border-radius: 8px; border: 1px solid #badbcc; display: flex; flex-direction: column; justify-content: center; }
.calcufacil-engine_displacement_calculator .results-header h2 { font-size: 20px; color: #0f5132; text-align: center; margin: 0 0 20px 0; }
.calcufacil-engine_displacement_calculator .results-grid { display: grid; grid-template-columns: 1fr; gap: 15px; }
.calcufacil-engine_displacement_calculator .result-box { background: #fff; border-left: 4px solid #198754; border-radius: 4px; padding: 15px; text-align: right; }
.calcufacil-engine_displacement_calculator .result-box span { font-size: 2em; font-weight: bold; color: #0a3622; float: left; }