/* Root variables for light theme */
@import url('https://fonts.googleapis.com/css2?family=Fira+Code&display=swap');
:root {
    --background-color: #ffffff;
    --text-color: #000000;
    --link-color: #0066cc;
    --link-visited-color: #551A8B;
    --font-family: 'Fira Code', monospace;
}

/* Dark theme overrides */
body.dark-mode {
    --background-color: #1e1e1e;
    --text-color: #d4d4d4;
    --link-color: #6DB2FF;
    --link-visited-color: #BB86FC;
}

/* Apply the variables */
body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
}
/* Hyperlink styles */
a {
    color: var(--link-color);
    text-decoration: none;
}

a:visited {
    color: var(--link-visited-color);
}
/* Navigation styles */
nav ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
}

nav ul li {
    margin-right: 20px;
}

nav ul li a {
    color: var(--link-color);
    text-decoration: none;
}

nav ul li a.active {
    font-weight: bold;
    border-bottom: 2px solid var(--link-color);
}

/* Header styles */
header {
    border-bottom: 1px solid var(--text-color);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
}

nav {
    flex-grow: 1;
}

/* Switchers styles */
#switchers {
    display: flex;
    align-items: center;
}

.toggle-container {
    display: flex;
    align-items: center;
}

.toggle-container:first-child {
    margin-right: 20px;
}

#language-switcher, #theme-switcher {
    display: flex;
    align-items: center;
    margin-right: 20px;
}

#language-label, #theme-label {
    margin-left: 10px;
    font-size: 14px;
}

/* Toggle Switch Style */
.switch {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 20px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

/* Slider */
.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--text-color);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    bottom: 3px;
    background-color: var(--background-color);
    transition: .4s;
}

/* On checked */
input:checked + .slider {
    background-color: var(--link-color);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

/* Rounded sliders */
.slider.round {
    border-radius: 20px;
}

.slider.round:before {
    border-radius: 50%;
}

/* Main content styles */
main {
    padding: 20px;
}

section {
    margin-bottom: 40px;
}

/* Responsive adjustments */
@media (max-width: 600px) {
    nav ul {
        flex-direction: column;
    }
    #switchers {
        flex-direction: column;
        align-items: flex-start;
    }
}
.centered-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}