/* Reset some default browser styling */
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f8f9fa; /* Light gray background */
    color: #333; /* Dark text */
}

header {
    background-color: #007bff; /* Blue header */
    color: white;
    padding: 10px 20px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 1.8em;
}

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

a:hover {
    text-decoration: underline;
}

/* Main content area */
main {
    margin: 20px auto;
    max-width: 800px;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Navigation links */
nav {
    margin: 20px 0;
    display: flex;
    justify-content: space-around;
    gap: 10px;
}

nav a {
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border-radius: 5px;
    font-size: 1em;
    text-align: center;
}

nav a:hover {
    background-color: #0056b3;
}

/* Table styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

th, td {
    text-align: left;
    padding: 10px;
    border: 1px solid #ddd;
}

th {
    background-color: #007bff;
    color: white;
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

/* Footer styling */
footer {
    background-color: #343a40;
    color: white;
    text-align: center;
    padding: 10px 20px;
    position: fixed;
    width: 100%;
    bottom: 0;
}