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create a more realistic calculator by adding a display, button layout, and different colours to differentiate between number buttons and operation buttons #176

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create a more realistic calculator by adding a display, button layout, and different colours to differentiate between number buttons and operation buttons #176

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Binary file added Calculator/.DS_Store
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Binary file added Calculator/Calculator Image.png
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226 changes: 165 additions & 61 deletions Calculator/cal.css
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Original file line number Diff line number Diff line change
@@ -1,64 +1,168 @@
body{
background-image: url(c10.jpg);
background-repeat: no-repeat;
height: 100%;
width: 100%;
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}

body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
position: relative;
overflow: hidden;
background-position: center;
background-size: cover;
}
button{
width: 200px;
height: 50px;
margin: 2px 2px;
background-color: blue;
color: #fff4a7;
border-radius: 20px;
font-weight: bolder;
font-style: italic;
font-size: larger;
}
#outside{
color: white;
border-radius: 5px;
margin: auto;
margin-top: 100px;
width: 1000px;
height: 600px;
padding: 5px;
}
#heading{
margin: auto;
width: 412px;
font-size: xxx-large;
}
#btn{
margin: auto;
margin-top: 20px;
width: 815px;
}
.btn-inside{
width: 900px;
}
#val{
/* border: 2px solid red; */
height: 55px;
width: 783px;
margin-left: 100px;
color: white;
padding-left: 37px;
padding-top: 20px;
font-weight: bolder;
}
#res{
/* border: 2px solid red; */
height: 50px;
width: 783px;
margin-left: 100px;
color: white;
padding-left: 37px;
padding-top: 25px;
font-weight: bolder;
font-size: x-large;
background:
radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.2) 0 2px, transparent 3px),
radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.25) 0 1.5px, transparent 2.5px),
radial-gradient(circle at 50% 80%, rgba(255, 255, 255, 0.18) 0 1.8px, transparent 3px),
linear-gradient(135deg, #031029 0%, #032457 55%, #0f3d92 100%);
color: #f5f7ff;
}

body::after {
content: "";
position: absolute;
inset: 0;
background:
radial-gradient(circle at 15% 30%, rgba(84, 140, 255, 0.15), transparent 55%),
radial-gradient(circle at 85% 70%, rgba(87, 210, 255, 0.12), transparent 55%);
pointer-events: none;
z-index: 0;
}

#outside {
position: relative;
z-index: 1;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
padding: 24px;
}

.calculator-shell {
width: 320px;
padding: 28px;
border-radius: 36px;
background: linear-gradient(160deg, #0a162c 0%, #14263f 60%, #1b2f50 100%);
box-shadow:
0 30px 50px rgba(2, 10, 32, 0.8),
inset 0 1px 0 rgba(255, 255, 255, 0.08),
inset 0 -8px 14px rgba(0, 0, 0, 0.55);
}

.display {
background: linear-gradient(145deg, #f2f6ff 0%, #dbe6f4 100%);
border-radius: 22px;
padding: 26px 22px;
margin-bottom: 26px;
min-height: 120px;
box-shadow:
inset 0 8px 18px rgba(0, 0, 0, 0.18),
0 12px 22px rgba(0, 0, 0, 0.4);
display: flex;
flex-direction: column;
justify-content: center;
gap: 10px;
}

#val {
color: #51627d;
font-size: 18px;
text-align: right;
min-height: 24px;
word-wrap: break-word;
letter-spacing: 0.12em;
}

#res {
color: #1e2a3f;
font-size: 44px;
font-weight: 700;
text-align: right;
word-wrap: break-word;
line-height: 1;
}

.button-grid {
display: grid;
grid-template-columns: repeat(4, 72px);
grid-auto-rows: 72px;
gap: 16px;
justify-content: center;
}

.btn {
border: none;
border-radius: 50%;
font-size: 22px;
font-weight: 700;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
box-shadow:
0 14px 20px rgba(2, 10, 32, 0.45),
inset 0 4px 8px rgba(255, 255, 255, 0.35);
}

.btn:hover {
transform: translateY(-4px);
box-shadow:
0 18px 26px rgba(2, 10, 32, 0.55),
inset 0 4px 10px rgba(255, 255, 255, 0.4);
}

.btn:active {
transform: translateY(-1px);
box-shadow:
0 8px 14px rgba(2, 10, 32, 0.5),
inset 0 3px 6px rgba(255, 255, 255, 0.28);
filter: brightness(0.95);
}

.btn-blue {
background: radial-gradient(circle at 25% 25%, #69d4ff 0%, #1ea2ff 65%, #0b3fc1 100%);
color: #021232;
}

.btn-green {
background: radial-gradient(circle at 25% 25%, #7cf5b4 0%, #26d97b 60%, #0a7a49 100%);
color: #022012;
}

.btn-yellow {
background: radial-gradient(circle at 25% 25%, #ffe482 0%, #ffc648 60%, #d98c00 100%);
color: #2c1b00;
}

.btn-red {
background: radial-gradient(circle at 25% 25%, #ff9aa2 0%, #ff475a 60%, #b8071d 100%);
color: #2e040a;
}

.btn-slate {
background: radial-gradient(circle at 25% 25%, #96a4c3 0%, #5e6d8c 60%, #2c374d 100%);
color: #f2f6ff;
}

.btn.placeholder {
cursor: default;
opacity: 0.35;
box-shadow: 0 8px 14px rgba(2, 10, 32, 0.4), inset 0 2px 4px rgba(255, 255, 255, 0.2);
}

.btn.placeholder:hover,
.btn.placeholder:active {
transform: none;
filter: none;
box-shadow: 0 8px 14px rgba(2, 10, 32, 0.4), inset 0 2px 4px rgba(255, 255, 255, 0.2);
}

button:disabled {
pointer-events: none;
}

62 changes: 29 additions & 33 deletions Calculator/cal.html
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Expand Up @@ -11,40 +11,36 @@

<body>
<div id="outside">
<h1 id="heading">🖩CALCULATOR🖩</h1>
<div>
<div>
<h1 id="val"> </h1>
<div class="calculator-shell">
<div class="display">
<div id="val"></div>
<div id="res">0</div>
</div>
<div>
<p id="res"></p>
</div>
<div id="btn">
<div class="btn-inside">
<button onclick="adder('1')">1</button>
<button onclick="adder('2')">2</button>
<button onclick="adder('3')">3</button>
<button onclick="adder('*')">*</button>
</div>
<div class="btn-inside">
<button onclick="adder('4')">4</button>
<button onclick="adder('5')">5</button>
<button onclick="adder('6')">6</button>
<button onclick="adder('+')">+</button>
</div>
<div class="btn-inside">
<button onclick="adder('7')">7</button>
<button onclick="adder('8')">8</button>
<button onclick="adder('9')">9</button>
<button onclick="adder('-')">-</button>
</div>
<div class="btn-inside">
<button onclick="clearer()">C</button>
<button onclick="adder('0')">0</button>
<button onclick="compute(1)">=</button>
<button onclick="adder('/')">/</button>
</div>
<button onclick="adder('.')">.</button>
<div class="button-grid">
<button class="btn btn-blue" onclick="clearer()">C</button>
<button class="btn btn-slate" onclick="backspace()">←</button>
<button class="btn btn-yellow" onclick="adder('/')">÷</button>
<button class="btn btn-yellow" onclick="adder('*')">×</button>

<button class="btn btn-blue" onclick="adder('7')">7</button>
<button class="btn btn-green" onclick="adder('8')">8</button>
<button class="btn btn-red" onclick="adder('9')">9</button>
<button class="btn btn-yellow" onclick="adder('-')">-</button>

<button class="btn btn-blue" onclick="adder('4')">4</button>
<button class="btn btn-green" onclick="adder('5')">5</button>
<button class="btn btn-red" onclick="adder('6')">6</button>
<button class="btn btn-yellow" onclick="adder('+')">+</button>

<button class="btn btn-blue" onclick="adder('1')">1</button>
<button class="btn btn-green" onclick="adder('2')">2</button>
<button class="btn btn-red" onclick="adder('3')">3</button>
<button class="btn btn-yellow" onclick="compute(1)">=</button>

<button class="btn btn-blue" onclick="adder('0')">0</button>
<button class="btn btn-green" onclick="adder('.')">.</button>
<button class="btn btn-slate" onclick="adder('00')">00</button>
<button class="btn btn-slate placeholder" disabled aria-hidden="true"></button>
</div>
</div>
</div>
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