* {
    box-sizing: border-box;
    font-family: "Monospace", Arial, sans-serif;
}

body {
    margin: 0;
    padding: 0;

    font-family: "Monospace", Arial, sans-serif;

    background-image: url("wallpaper.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}


.header {
    text-align: center;
    margin-bottom: 25px;
}

.container {
    max-width: 1000px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    margin-bottom: 25px;
    color: #2c3e50;
}

h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #2c3e50;
}

.logo {
    width: 80px;
    margin-bottom: 10px;
}

.menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}

.menu button {
    background-color: #1e88e5;
    border: none;
    color: white;
    padding: 12px 18px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.25s ease, transform 0.15s ease, box-shadow 0.15s ease;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.menu button:hover {
    background-color: #1565c0;
    transform: translateY(-1px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.menu button:active {
    transform: translateY(0);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.menu .exit {
    background-color: #e74c3c;
}

.menu .exit:hover {
    background-color: #c0392b;
}

.output-box {
    padding: 15px;
    border-radius: 6px;
    background: #fafafa;
    min-height: 100px;
}

/* Table Styling */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

th {
    background-color: #2c3e50;
    color: white;
    padding: 10px;
}

td {
    padding: 10px;
    border-bottom: 1px solid #ddd;
}

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

p {
    text-align: center;
    color: #777;
    font-size: 16px;
}