/* css/styles.css */
body {
    font-family: 'Poppins', sans-serif;
    background-color: #ffffff;
    color: #000000;
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
    background-color: #121212;
    color: #ffffff;
}

.card {
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode .card {
    background-color: #1e1e1e;
    color: #ffffff;
}

.btn {
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}