.calculator-container {
background-color: #f4f4f8; /* Very light grey background */
padding: 20px;
border-radius: 12px;
width: 100%;
max-width: 400px;
margin: 0 auto;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15); /* Softer shadow */
}
.calculator-container h2,
.calculator-container h3 {
text-align: center;
color: #2C3E50; /* Dark blue-grey for headings */
margin-bottom: 20px;
}
.calculator-container .input-container {
margin-bottom: 18px;
}
.calculator-container .input-group {
display: flex;
justify-content: space-between;
flex-wrap: nowrap !important;
align-items: center;
border: 2px solid #B2BABB; /* Soft grey-blue border for input group */
border-radius: 6px;
padding-right: 5px;
}
.calculator-container .output-group {
background: #ECEFF1 !important;
border: #ECEFF1 !important;
}
.output-group input, select {
background: transparent !important;
}
.calculator-container .input-group:focus-within {
border-color: #2980B9; /* Deep blue on focus */
}
.calculator-container input {
flex-grow: 1;
padding: 10px;
border: none;
font-size: 16px;
border-radius: 6px;
min-width: 50%;
background-color: #FFFFFF; /* White input background */
color: #2C3E50; /* Dark blue-grey text */
}
.calculator-container .unit-select {
width: auto;
padding: 10px;
font-size: 14px;
background-color: #ECF0F1; /* Light grey background for dropdown */
border: none;
border-radius: 6px;
padding-right: 5px;
color: #2C3E50; /* Dark blue-grey text */
}
.calculator-container input:focus-visible,
.calculator-container .unit-select:focus-visible {
outline: none;
}
.calculator-container input[type=”number”]::-webkit-inner-spin-button,
.calculator-container input[type=”number”]::-webkit-outer-spin-button {
-webkit-appearance: none;
margin: 0;
}
.calculator-container label {
color: #34495E; /* Darker blue-grey label */
font-size: 12px;
font-weight: 600;
}
.calculator-container .result-display {
font-size: 14px;
color: #7F8C8D; /* Medium grey text for result display */
font-weight: 600;
}
.calculator-container .cost-section {
margin-top: 20px;
border-top: 1px solid #D5D8DC;
padding-top: 10px;
}
/* Responsive Styles */
@media (max-width: 768px) {
.calculator-container {
padding: 15px;
max-width: 95%;
}
.calculator-container input,
.calculator-container .unit-select {
font-size: 14px;
padding: 8px;
}
.calculator-container .result-display {
font-size: 14px;
}
}
@media (max-width: 480px) {
.calculator-container {
padding: 10px;
}
.calculator-container input,
.calculator-container .unit-select {
font-size: 12px;
padding: 6px;
}
.calculator-container .result-display {
font-size: 12px;
}
}
.button-container {
display: flex; /* Use flexbox to arrange buttons in a row */
justify-content: space-between; /* Space evenly between buttons */
margin-top: 20px; /* Space above the buttons */
}
.button-container button {
background-color: #473350; /* Purple background for buttons */
color: white; /* Text color */
border: none; /* Remove default border */
border-radius: 6px; /* Rounded corners */
padding: 10px 15px; /* Padding for better touch target */
font-size: 16px; /* Font size */
cursor: pointer; /* Pointer cursor on hover */
transition: background-color 0.3s, transform 0.2s; /* Smooth transition for hover effects */
display: flex; /* Flexbox for aligning icon and text */
align-items: center; /* Center align icon and text vertically */
gap: 8px; /* Space between icon and text */
}
.button-container button:hover {
background-color: #583864; /* Darker purple on hover */
transform: translateY(-2px); /* Slight lift effect on hover */
}
.button-container button:active {
transform: translateY(0); /* Reset on active */
}
.button-container button svg {
fill: white; /* Icon color */
}
/* Print button specific styles */
#print-button {
background-color: #91615c; /* Dark red background for print button */
}
#print-button:hover {
background-color: #7a4642; /* Darker maroon on hover */
}
document.getElementById(‘Milligrams’).addEventListener(‘input’, function () {
const milligrams = parseFloat(this.value);
if (!isNaN(milligrams)) {
const grams = milligrams / 1000;
document.getElementById(‘Grams’).value = grams.toFixed(3);
const formulaExplanation = `To convert milligrams to grams, we divide the milligram value by 1000.
\nFormula: Grams (g) = Milligrams (mg) / 1000
\nCalculation: ${milligrams} mg / 1000 = ${grams.toFixed(3)} g`;
document.getElementById(‘formulaLabel’).textContent = formulaExplanation;
} else {
document.getElementById(‘Grams’).value = ”;
document.getElementById(‘formulaLabel’).textContent = ”;
}
});
document.getElementById(‘Grams’).addEventListener(‘input’, function () {
const grams = parseFloat(this.value);
if (!isNaN(grams)) {
const milligrams = grams * 1000;
document.getElementById(‘Milligrams’).value = milligrams.toFixed(3);
const formulaExplanation = `To convert grams to milligrams, we multiply the gram value by 1000.
\nFormula: Milligrams (mg) = Grams (g) * 1000
\nCalculation: ${grams} g * 1000 = ${milligrams.toFixed(3)} mg`;
document.getElementById(‘formulaLabel’).textContent = formulaExplanation;
} else {
document.getElementById(‘Milligrams’).value = ”;
document.getElementById(‘formulaLabel’).textContent = ”;
}
});
// Share Button
document.getElementById(‘share-button’).addEventListener(‘click’, function() {
if (navigator.share) {
navigator.share({
title: document.title, // Page title
text: ‘Check out this result:’, // Custom share message
url: window.location.href // Current page URL
}).then(() => {
console.log(‘Successful share’);
}).catch((error) => {
console.log(‘Error sharing’, error);
});
} else {
alert(‘Web Share API not supported in this browser’);
}
});
// Refresh Button
document.getElementById(‘refresh-button’).addEventListener(‘click’, function() {
window.location.reload(); // Reload the page
});
// Print Button
document.getElementById(‘print-button’).addEventListener(‘click’, function() {
window.print(); // Trigger print dialog
});
