body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    transition: background-color 0.3s, color 0.3s; /* Smooth transitions */
}

.light-theme {
    background-color: white;
    color: black;
}

.dark-theme {
    background-color: #121212; /* Dark background */
    color: #e0e0e0; /* Light text */
}

header {
    padding: 20px;
    text-align: center;
    transition: background-color 0.3s;
}

.light-theme header {
    background-color: #f0f0f0;
}

.dark-theme header {
    background-color: #282828;
}

.profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}

.container {
    width: 80%;
    margin: 20px auto;
}

.project {
    border: 1px solid #ddd;
    padding: 20px;
    margin-bottom: 20px;
    transition: border-color 0.3s;
}

.light-theme .project {
    border-color: #ddd;
}

.dark-theme .project {
    border-color: #444;
}

.project h3 {
    margin-top: 0;
}

a {
    color: #007bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/*visited links are stored in the browser's history*/
 /* a:visited {  
    color: #b491c8
} */

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px 0;
    position: sticky;
    bottom: 0;
    width: 100%;
    transition: background-color 0.3s;
}

.light-theme footer {
    background-color: #333;
}

.dark-theme footer {
    background-color: #1a1a1a;
}

#themeToggle {
    padding: 10px 15px;
    cursor: pointer;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    margin: 20px;
}

#themeToggle:hover {
    background-color: #0056b3;
}

img {
    height: 20px;
    width: 20px;
}