.calculator-container{background-color:#f9f9f9;border-radius:10px;box-shadow:0 4px 8px rgba(0,0,0,.1);font-family:Arial,sans-serif;margin:20px auto;max-width:600px;padding:20px}.logo-container{margin-bottom:20px;text-align:center}.logo{height:auto;max-width:150px}.calculator-container h2{color:#4caf50;font-size:1.8em;margin-bottom:20px;text-align:center}.calculator-form label{color:#333;display:block;font-size:1em;margin-bottom:5px}.input-field{border:1px solid #ccc;border-radius:5px;font-size:1em;margin-bottom:20px;padding:10px;width:100%}.calculate-btn,.reset-btn{background-color:#4caf50;border:none;border-radius:5px;color:#fff;cursor:pointer;font-size:1em;margin-bottom:10px;padding:10px;transition:background-color .3s ease;width:100%}.calculate-btn:hover,.reset-btn:hover{background-color:#45a049}.results{background-color:#e8f5e9;border-radius:5px;margin-bottom:10px;padding:15px;text-align:center}.output-field{border:1px solid #ccc;border-radius:5px;font-size:1em;margin-top:5px;padding:5px;text-align:center;width:auto}.disclaimer{color:#555;font-size:.9em;font-style:italic;text-align:center}@media (max-width:600px){.calculator-container{padding:15px}.calculate-btn,.input-field,.reset-btn{font-size:1em}}