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Optimize page load performance and add mobile support #6

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4947d91
Initial plan
Copilot Feb 21, 2026
1dfb62c
Optimize website performance: remove duplicate CSS loads, add preconn…
Copilot Feb 21, 2026
0d13668
Add mobile support: tap-to-continue and responsive layout
Copilot Feb 21, 2026
3938f02
Fix media query syntax for proper CSS validation
Copilot Feb 21, 2026
06150ff
Improve mobile layout: fix element positioning and scaling
Copilot Feb 21, 2026
1426669
Reduce mobile element sizes for better fit
Copilot Feb 23, 2026
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103 changes: 101 additions & 2 deletions css/main.css
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
@import url('https://fonts.googleapis.com/css?family=VT323');

body {
pointer-events: none;
cursor: none;
Expand Down Expand Up @@ -55,6 +53,107 @@ body {
padding: 10px 20px 10px 20px;
border: 5px double #95e208;
box-shadow: 1px 1px 1px #95e208;
cursor: pointer;
pointer-events: all;
}

.enter-text:hover {
background: #0a0f08;
}

.mobile-hint {
font-size: 3vw;
margin-top: 8px;
opacity: 0.7;
display: none;
}

@media (max-width: 768px), (hover: none) {
.mobile-hint {
display: block;
}

.enter-text h1 {
font-size: 4.5vw;
}

.crt {
font-size: 2.8vw;
}

.prompt {
font-size: 2vw;
bottom: 0.5vh;
left: 0.5vw;
white-space: normal;
max-width: 98vw;
line-height: 1.1;
}

.header {
font-size: 2vw;
right: 0.5vw;
}

.sending {
left: 1vw;
top: 2vh;
font-size: 2.2vw;
}

.receiving {
left: 52vw;
top: 2vh;
font-size: 2.2vw;
}

.sea {
width: 28vw;
height: 28vw;
}

.sea-left {
left: 1vw;
top: 2.5vh;
}

.sea-right {
left: 52vw;
top: 2.5vh;
}

.wrap {
left: 30vw;
top: 40vh;
width: 40vw;
height: 40vw;
}

.circle {
width: 15vw;
height: 15vw;
border: 0.3vw solid green;
}

.garbage-left {
left: 1vw;
font-size: 2vw;
top: 55vh;
}

.garbage-right {
right: 0.5vw;
font-size: 2vw;
top: 55vh;
}

.line {
height: 0.3vh;
}

.vline {
width: 95vh;
}
}

.background-image {
Expand Down
26 changes: 10 additions & 16 deletions index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,10 @@
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:og="http://opengraphprotocol.org/schema/" lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=VT323&display=swap">
<title>Jadoo 👽💻</title>
<meta name="description" content="Use this replica computer interface to call Jadoo from Koi Mil Gaya.">
<meta name="author" content="Arjun Munji">
Expand All @@ -15,6 +19,8 @@
<meta property="og:type" content="article"/>

<link rel="stylesheet" href="css/main.css">
<link rel="stylesheet" href="css/ellipse.css">
<link rel="stylesheet" href="css/wave.css">
<link rel="icon" type="image/png" href="assets/favicon-32x32.png" sizes="32x32" />
<link rel="icon" type="image/png" href="assets/favicon-16x16.png" sizes="16x16" />
</head>
Expand All @@ -23,8 +29,9 @@
<div class="background-image"></div>
<div id="monitor" class="crt content">
<img class="background" src="assets/refresh.gif" />
<div class="enter-text">
<div class="enter-text" onclick="toggleFullScreen()">
<h1>press enter to continue</h1>
<p class="mobile-hint">or tap here</p>
</div>
<div class="line vline nodisplay"></div>
<div class="line hline nodisplay"></div>
Expand Down Expand Up @@ -316,21 +323,8 @@ <h1>press enter to continue</h1>
<audio data-key="69" src="assets/E.mp3"></audio>
<audio data-key="70" src="assets/F.mp3"></audio>

<script type="text/javascript" src="js/crt.js"></script>
<script type="text/javascript">
function playAudio (e) {
const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
const key = document.querySelector(`.key[data-key="${e.keyCode}"]`);
if (!audio) return; //exits the function altogether
audio.currentTime = 0; //resets the playhead
audio.play();
}
window.addEventListener('keydown', playAudio);
onLoad();
</script>
<link rel="stylesheet" href="css/ellipse.css">
<link rel="stylesheet" href="css/wave.css">
<link rel="stylesheet" href="css/main.css">
<script src="js/crt.js" defer></script>
<script src="js/main.js" defer></script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
Expand Down
16 changes: 8 additions & 8 deletions js/crt.js
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Original file line number Diff line number Diff line change
@@ -1,11 +1,3 @@
function onLoad(arg) {
document.addEventListener("keydown", function(e) {
if (e.keyCode == 13) {
toggleFullScreen();
}
});
}

function toggleFullScreen() {
if (!document.fullscreenElement) {
// document.getElementById('monitor').webkitRequestFullscreen();
Expand Down Expand Up @@ -35,3 +27,11 @@ function toggleFullScreen() {
promptKey.innerHTML += "\tB C E D";
promptKey.innerHTML += "\tB C F E D C";
}

function onLoad(arg) {
document.addEventListener("keydown", function(e) {
if (e.keyCode == 13) {
toggleFullScreen();
}
});
}
9 changes: 9 additions & 0 deletions js/main.js
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Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
function playAudio (e) {
const audio = document.querySelector(`audio[data-key="${e.keyCode}"]`);
const key = document.querySelector(`.key[data-key="${e.keyCode}"]`);
if (!audio) return; //exits the function altogether
audio.currentTime = 0; //resets the playhead
audio.play();
}
window.addEventListener('keydown', playAudio);
onLoad();