styles.css

/* Reset some default browser styles */
html, body, header, main, footer {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* CSS Variables */
:root {
  --header-bg-color: #f8f9fa;
  --header-text-color: #333;
  --table-header-bg-color: #f1f1f1;
  --table-header-text-color: #333;
  --table-row-even-bg-color: #fafafa;
  --table-row-odd-bg-color: #f5f5f5;
  --background-color: #ffffff;
  --text-color: #000000;
  --link-color: #07158d; /* Dark Blue for light mode */
}

:root.dark-mode {
  --header-bg-color: #13131341;
  --header-text-color: #f8f9fa;
  --table-header-bg-color: #111111;
  --table-header-text-color: #f8f9fa;
  --table-row-even-bg-color: #121212;
  --table-row-odd-bg-color: #121212;
  --background-color: #131313;
  --text-color: #e0e0e0;
  --link-color: #5bcbff;
}

/* Ensure the body takes up the full height of the viewport */
body {
  font-family: Arial, sans-serif;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--background-color);
  color: var(--text-color);
  transition: background-color 0.3s, color 0.3s;
}

/* Header styling */
header {
  background-color: var(--header-bg-color);
  color: var(--header-text-color);
  padding: 0;
}

.Header-Text {
  font-size: 1.4rem;
  padding: 5px 20px;
  text-align: left;
}

/* Link styling */
a {
  color: var(--link-color);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

li {
  padding-top: 0.4rem;
  padding-bottom: 0.4rem;
}

/* Page selector styling */
.page-selector {
  padding: 10px;
  text-align: center;
}

#page-select {
  padding: 5px;
  font-size: 16px;
}

/* Main content area */
main {
  padding: 20px 40px 40px 40px;
  flex-grow: 1;
  text-align: left;
}

.h3 {
  font-size: 1.2rem;
  margin-bottom: 30px;
  margin-top: 50px;
}

/* Centralising and handling table overflow */
.table-wrapper {
  display: flex;
  justify-content: center; /* Centre the table horizontally */
  align-items: center; /* Centre the table vertically */
  flex-grow: 1;
  overflow-x: auto; /* Enables horizontal scrolling if content overflows */
}

table {
  border-collapse: collapse;
  margin: 0 auto; /* Ensure centring within the container */
  font-size: 18px;
  max-width: 100%;
  table-layout: auto; /* Allow the table to adjust based on its content */
}

table th, table td {
  padding: 13px;
  border: 1px solid #ddd;
  text-align: center;
}

table th {
  background-color: var(--table-header-bg-color);
  color: var(--table-header-text-color);
}

table tr:nth-child(even) {
  background-color: var(--table-row-even-bg-color);
}

table tr:nth-child(odd) {
  background-color: var(--table-row-odd-bg-color);
}

/* Theme toggle button */
.toggle-theme {
  padding: 10px;
  text-align: center;
}

.theme-toggle-label {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

.theme-toggle-label input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: #2f2f2f;
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.toggle-text {
  display: block;
  margin-top: 22px;
  font-size: 14px;
  color: var(--text-color);
}

/* Footer styling */
footer {
  background-color: #00000000;
  color: grey;
  font-size: 0.7rem;
  padding: 5px;
  text-align: center;
}

.footer-link {
  color: #f09d05;
  text-decoration: none;
}