input[type=number],input[type=text]{border:1px solid #cbd6e2;border-radius:4px;box-sizing:border-box;font-size:16px;padding:12px;width:100%}.calculator-container{background:#fff;border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);font-family:sans-serif;margin:20px auto;max-width:500px;padding:30px}.calc-group{margin-bottom:30px}.calc-group label{display:block;font-size:14px;font-weight:700;margin-bottom:10px}input[type=number]{border:1px solid #cbd6e2;border-radius:10px;box-sizing:border-box;padding:12px;width:100%}.radio-toggle{display:flex;flex-direction:column;gap:10px}.radio-toggle label{background:#f5f8fa;border:2px solid #cbd6e2;border-radius:10px;cursor:pointer;padding:15px;transition:.2s}input[type=radio]:checked+label{background:#2d7cff;border-color:#2d7cff;color:#fff}input[type=radio]{display:none}.results{margin-top:25px}.result-item,.result-total{border-bottom:1px solid #eee;display:flex;justify-content:space-between;padding:10px 0}.result-total{border-bottom:none;font-size:1.2em;padding-top:20px}.month{color:#2d7cff;font-weight:700}