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dark theme

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Guilleag01
2025-09-21 21:44:22 +02:00
parent 709e19469c
commit 1fa789fc88
12 changed files with 407 additions and 744 deletions
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162
index.html
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@@ -1,10 +1,26 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Simplex Optimizer</title>
<style>
/* --- Light Theme (default) --- */
html,
body {
height: 100%;
margin: 0;
}
.big-container {
display: flex;
flex-direction: column;
min-height: 100vh;
/* ensures container is at least full viewport height */
}
body {
margin: 0;
font-family: Arial, sans-serif;
@@ -12,6 +28,38 @@
flex-direction: column;
height: 100vh;
background: #f8f9fa;
color: #212529;
transition: background 0.3s, color 0.3s;
}
/* Header */
.header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 15px 20px;
background: #ffffff;
border-bottom: 1px solid #dee2e6;
transition: background 0.3s, color 0.3s;
}
.header h1 {
margin: 0;
font-size: 1.5rem;
color: #212529;
}
/* Theme toggle button */
.theme-btn {
background: none;
border: none;
font-size: 1.5rem;
cursor: pointer;
transition: transform 0.2s;
}
.theme-btn:hover {
transform: rotate(20deg);
}
.container {
@@ -28,6 +76,7 @@
gap: 20px;
background: #ffffff;
border-bottom: 2px solid #dee2e6;
transition: background 0.3s, border-color 0.3s;
}
.input-box {
@@ -37,14 +86,16 @@
background: #f1f3f5;
border-radius: 10px;
padding: 15px;
box-shadow: 0 2px 5px rgba(0,0,0,0.05);
box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
overflow-y: auto;
transition: background 0.3s;
}
.input-box h2 {
margin: 0 0 10px 0;
font-size: 1.2rem;
color: #343a40;
transition: color 0.3s;
}
.sub-section {
@@ -55,6 +106,7 @@
margin: 0 0 8px 0;
font-size: 1rem;
color: #495057;
transition: color 0.3s;
}
.input-row {
@@ -69,6 +121,9 @@
border: 1px solid #ced4da;
border-radius: 5px;
font-size: 0.9rem;
background: #ffffff;
color: #212529;
transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.input-row button {
@@ -79,6 +134,7 @@
border-radius: 5px;
cursor: pointer;
font-size: 0.9rem;
transition: background 0.3s;
}
.input-row button:hover {
@@ -101,6 +157,7 @@
border: 1px solid #dee2e6;
border-radius: 5px;
font-size: 0.9rem;
transition: background 0.3s, border-color 0.3s, color 0.3s;
}
.remove-btn {
@@ -111,6 +168,7 @@
font-size: 0.75rem;
border-radius: 4px;
cursor: pointer;
transition: background 0.3s;
}
.remove-btn:hover {
@@ -131,6 +189,9 @@
border: 1px solid #ced4da;
border-radius: 5px;
font-size: 0.9rem;
background: #ffffff;
color: #212529;
transition: background 0.3s, color 0.3s, border-color 0.3s;
}
.objective button {
@@ -141,6 +202,7 @@
border-radius: 5px;
cursor: pointer;
font-size: 0.95rem;
transition: background 0.3s;
}
.objective button:hover {
@@ -155,6 +217,7 @@
padding: 20px;
background: #fdfdfd;
overflow-y: auto;
transition: background 0.3s;
}
.steps {
@@ -165,11 +228,13 @@
border: 1px solid #dee2e6;
border-radius: 8px;
margin-bottom: 15px;
transition: background 0.3s, border-color 0.3s;
}
.steps h3 {
margin-top: 0;
color: #495057;
transition: color 0.3s;
}
.steps ul {
@@ -183,10 +248,101 @@
border-radius: 8px;
font-weight: bold;
color: #155724;
transition: background 0.3s, color 0.3s, border-color 0.3s;
}
/* --- Dark Theme --- */
.big-container.dark-theme {
background: #121212;
color: #e9ecef;
}
.big-container.dark-theme .header {
background: #1e1e1e;
border-bottom: 1px solid #343a40;
}
.big-container.dark-theme .header h1 {
color: #f8f9fa;
}
.big-container.dark-theme .input-section {
background: #1e1e1e;
border-bottom: 2px solid #343a40;
}
.big-container.dark-theme .input-box {
background: #2a2a2a;
}
.big-container.dark-theme .input-box h2,
.big-container.dark-theme .sub-section h3 {
color: #f8f9fa;
}
.big-container.dark-theme .input-row input,
.big-container.dark-theme .objective input {
background: #343a40;
color: #e9ecef;
border: 1px solid #495057;
}
.big-container.dark-theme li {
background: #1e1e1e;
border: 1px solid #495057;
color: #e9ecef;
}
.big-container.dark-theme .output-section {
background: #1a1a1a;
}
.big-container.dark-theme .steps {
background: #2a2a2a;
border: 1px solid #495057;
}
.big-container.dark-theme .steps h3 {
color: #f8f9fa;
}
.big-container.dark-theme .final-result {
background: #1e3d2d;
border: 1px solid #155724;
color: #a8e6a3;
}
.big-container.dark-theme .input-row button {
background: #0d6efd;
}
.big-container.dark-theme .input-row button:hover {
background: #084298;
}
.big-container.dark-theme .objective button {
background: #198754;
}
.big-container.dark-theme .objective button:hover {
background: #145c32;
}
.big-container.dark-theme .remove-btn {
background: #dc3545;
}
.big-container.dark-theme .remove-btn:hover {
background: #b02a37;
}
</style>
</head>
<body>
</body>
</html>
</html>