/* File: styles.css - One file controls all pages */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background: #f0f2f5;
}

.main-table {
    width: 100%;
    max-width: 1000px;
    margin: auto;
    background: white;
    border-collapse: collapse;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.header {
    background: #2c3e50;
    color: white;
    padding: 20px;
    font-size: 24px;
    text-align: center;
}

.menu {
    list-style-type: none;
    margin: 0;
    padding: 10px;
    background: #34495e;
    display: flex;
    justify-content: center;
}

.menu li {
    margin: 0 5px;
}

.menu li a {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    background: #2c3e50;
    border-radius: 5px;
    display: inline-block;
}

.menu li a:hover {
    background: #1abc9c;
    color: black;
}

.content {
    padding: 30px;
    min-height: 300px;
}

.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 10px;
    font-size: 12px;
}

form input, form select, form button {
    margin: 8px 0;
    padding: 8px;
    width: 100%;
    max-width: 300px;
}

button {
    background: #1abc9c;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background: #16a085;
}

table, th, td {
    border: 1px solid #ddd;
    border-collapse: collapse;
    padding: 8px;
}

th {
    background: #34495e;
    color: white;
}