/* Basic Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    background: #333;
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.2rem;
}

/* Main Section */
main {
    flex: 1;
    padding: 2rem;
}

section {
    margin-bottom: 2rem;
}

h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

/* Table */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 2rem;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 1rem;
    text-align: left;
}

th {
    background-color: #f4f4f4;
}

/* Download Button */
.download-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1.2rem;
    color: #fff;
    background-color: #007bff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.download-btn:hover {
    background-color: #0056b3;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 1rem 0;
    width: 100%;
}