// Additional real-time validation for numbers (prevent negative typing) function setupNumberSanity() const numberInputs = document.querySelectorAll('input[type="number"]'); numberInputs.forEach(inp => inp.addEventListener('change', function() let val = inp.value; if (inp.id === 'nasMultiplier') let f = parseFloat(val); if (isNaN(f)) inp.value = 1.0; else if (f < 0.2) inp.value = 0.2; else if (f > 10) inp.value = 10; else let intVal = parseInt(val, 10); if (isNaN(intVal)) inp.value = 0; else if (intVal < 0) inp.value = 0; calculateVUL(); ); );
.icon font-size: 1.7rem;
.total-number font-size: 3.2rem; font-weight: 800; line-height: 1; margin: 0.2rem 0; veeam universal license calculator