Skip to content

Transform calculator UI to modern professional design with glassmorphism effects #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 2 commits into from
Sep 30, 2025
Merged

Transform calculator UI to modern professional design with glassmorphism effects #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
0fa1505
Initial plan
Copilot Sep 1, 2025
a2d93f1
Implement modern calculator UI with professional design
Copilot Sep 1, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
90 changes: 18 additions & 72 deletions index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,78 +11,24 @@
<div id="calculator">
<input type="text" id='input-box' readonly>
<div id="btn-container">
<button class="extra-btn1" onclick="
currentDisplay ='';
document.querySelector('#input-box').value = currentDisplay;
">C</button>
<button class="extra-btn1" onclick="
currentDisplay =currentDisplay+'/';
document.querySelector('#input-box').value = currentDisplay;
">/</button>
<button class="extra-btn1" onclick="
currentDisplay =currentDisplay+'*';
document.querySelector('#input-box').value = currentDisplay;
">*</button>
<button class="extra-btn1" onclick="
currentDisplay =currentDisplay+'-';
document.querySelector('#input-box').value = currentDisplay;
">-</button>
<button onclick="
currentDisplay =currentDisplay+'7';
document.querySelector('#input-box').value = currentDisplay;
">7</button>
<button onclick="
currentDisplay =currentDisplay+'8';
document.querySelector('#input-box').value = currentDisplay;
">8</button>
<button onclick="
currentDisplay =currentDisplay+'9';
document.querySelector('#input-box').value = currentDisplay;
">9</button>
<button class="extra-btn1" onclick="
currentDisplay =currentDisplay+'+';
document.querySelector('#input-box').value = currentDisplay;
">+</button>
<button onclick="
currentDisplay =currentDisplay+'4';
document.querySelector('#input-box').value = currentDisplay;
">4</button>
<button onclick="
currentDisplay =currentDisplay+'5';
document.querySelector('#input-box').value = currentDisplay;
">5</button>
<button onclick="
currentDisplay =currentDisplay+'6';
document.querySelector('#input-box').value = currentDisplay;
">6</button>
<button class="extra-btn1" onclick="
currentDisplay =currentDisplay+'%';
document.querySelector('#input-box').value = currentDisplay;
">%</button>
<button onclick="
currentDisplay =currentDisplay+'1';
document.querySelector('#input-box').value = currentDisplay;
">1</button>
<button onclick="
currentDisplay =currentDisplay+'2';
document.querySelector('#input-box').value = currentDisplay;
">2</button>
<button onclick="
currentDisplay =currentDisplay+'3';
document.querySelector('#input-box').value = currentDisplay;
">3</button>
<button class="extra-btn1" onclick="
currentDisplay =currentDisplay+'.';
document.querySelector('#input-box').value = currentDisplay;
">.</button>
<button onclick="
currentDisplay =currentDisplay+'0';
document.querySelector('#input-box').value = currentDisplay;
">0</button>
<button class="extra-btn" onclick="
currentDisplay =eval(currentDisplay);
document.querySelector('#input-box').value = currentDisplay;
">=</button>
<button class="extra-btn1" onclick="clearDisplay()">C</button>
<button class="extra-btn1" onclick="appendToDisplay('/')">/</button>
<button class="extra-btn1" onclick="appendToDisplay('*')">*</button>
<button class="extra-btn1" onclick="appendToDisplay('-')">-</button>
<button onclick="appendToDisplay('7')">7</button>
<button onclick="appendToDisplay('8')">8</button>
<button onclick="appendToDisplay('9')">9</button>
<button class="extra-btn1" onclick="appendToDisplay('+')">+</button>
<button onclick="appendToDisplay('4')">4</button>
<button onclick="appendToDisplay('5')">5</button>
<button onclick="appendToDisplay('6')">6</button>
<button class="extra-btn1" onclick="appendToDisplay('%')">%</button>
<button onclick="appendToDisplay('1')">1</button>
<button onclick="appendToDisplay('2')">2</button>
<button onclick="appendToDisplay('3')">3</button>
<button class="extra-btn1" onclick="appendToDisplay('.')">.</button>
<button onclick="appendToDisplay('0')">0</button>
<button class="extra-btn" onclick="calculateResult()">=</button>
</div>
</div>
</div>
Expand Down
27 changes: 26 additions & 1 deletion script.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,2 +1,27 @@
let currentDisplay = '';
document.querySelector('#input-box').value = currentDisplay;

// Initialize when DOM is loaded
document.addEventListener('DOMContentLoaded', function() {
document.querySelector('#input-box').value = currentDisplay;
});

// Helper functions for calculator operations
function clearDisplay() {
currentDisplay = '';
document.querySelector('#input-box').value = currentDisplay;
}

function appendToDisplay(value) {
currentDisplay += value;
document.querySelector('#input-box').value = currentDisplay;
}

function calculateResult() {
try {
currentDisplay = eval(currentDisplay).toString();
document.querySelector('#input-box').value = currentDisplay;
} catch (error) {
currentDisplay = '';
document.querySelector('#input-box').value = 'Error';
}
}
170 changes: 140 additions & 30 deletions style.css
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,49 +1,159 @@
*{
/* Reset and base styles */
* {
padding: 0;
margin: 0;
box-sizing: border-box;
font-family: 'Roboto';
font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}
#main{

body {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}
#calculator{
width: 300px;
height:430px;

/* Main container */
#main {
display: flex;
justify-content: center;
align-items: center;
min-height: 100vh;
padding: 20px;
}

/* Calculator container */
#calculator {
width: 320px;
background: rgba(255, 255, 255, 0.95);
backdrop-filter: blur(10px);
border-radius: 20px;
padding: 20px;
box-shadow:
0 15px 35px rgba(0, 0, 0, 0.1),
0 5px 15px rgba(0, 0, 0, 0.07);
display: flex;
flex-direction: column;
border: 2px solid black;
gap: 20px;
}
button{
width: 60px;
height: 60px;
margin: 3px;
font-size: 24px;
font-weight: 600;
flex-grow: 1;

/* Display area */
#input-box {
width: 100%;
height: 80px;
font-size: 2.5em;
font-weight: 300;
text-align: right;
padding: 0 20px;
border: none;
background-color: rgb(232, 232, 232);
background: #f8f9fa;
border-radius: 15px;
color: #2c3e50;
outline: none;
box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Button container */
#btn-container {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 12px;
padding: 0;
}
#btn-container{

/* Base button styles */
button {
height: 60px;
border: none;
border-radius: 15px;
font-size: 1.3em;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
display: flex;
padding: 10px;
flex-wrap: wrap;
height: 100%;
align-items: center;
justify-content: center;
}
#input-box{
font-size: 38px;
padding: 16px 10px;
outline: none;

/* Number buttons */
button:not(.extra-btn):not(.extra-btn1) {
background: linear-gradient(145deg, #ffffff, #f0f0f0);
color: #2c3e50;
}

button:not(.extra-btn):not(.extra-btn1):hover {
background: linear-gradient(145deg, #f8f9fa, #e9ecef);
transform: translateY(-2px);
box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}
.extra-btn{
background-color: maroon;

button:not(.extra-btn):not(.extra-btn1):active {
transform: translateY(0);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Operation buttons */
.extra-btn1 {
background: linear-gradient(145deg, #4f46e5, #3730a3);
color: white;
font-size: 30px;
font-size: 1.4em;
}

.extra-btn1:hover {
background: linear-gradient(145deg, #5b52e8, #4338ca);
transform: translateY(-2px);
box-shadow: 0 6px 16px rgba(79, 70, 229, 0.4);
}

.extra-btn1:active {
transform: translateY(0);
box-shadow: 0 2px 6px rgba(79, 70, 229, 0.3);
}

/* Equals button */
.extra-btn {
background: linear-gradient(145deg, #f59e0b, #d97706);
color: white;
font-size: 1.5em;
font-weight: 600;
grid-column: span 2;
}

.extra-btn:hover {
background: linear-gradient(145deg, #fbbf24, #f59e0b);
transform: translateY(-2px);
box-shadow: 0 6px 16px rgba(245, 158, 11, 0.4);
}

.extra-btn:active {
transform: translateY(0);
box-shadow: 0 2px 6px rgba(245, 158, 11, 0.3);
}
.extra-btn1{
font-size: 30px;
color: maroon;

/* Responsive design */
@media (max-width: 400px) {
#calculator {
width: 280px;
padding: 15px;
}

#input-box {
height: 70px;
font-size: 2em;
}

button {
height: 50px;
font-size: 1.1em;
}

.extra-btn1 {
font-size: 1.2em;
}

.extra-btn {
font-size: 1.3em;
}
}