body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
    color: #333;
}

.container {
    #max-width: 900px;
    max-width: 100%;
    margin: auto;
    background: #fff;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #444;
}

form {
    display: flex;
    flex-direction: column;
}

label {
    margin-top: 10px;
    font-weight: bold;
}

input[type="text"] {
    padding: 8px;
    margin-top: 5px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    margin-top: 20px;
    padding: 10px 15px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

button:hover {
    background-color: #0056b3;
}

.success {
    color: green;
    font-weight: bold;
    text-align: center;
}

.error {
    color: red;
    font-weight: bold;
    text-align: center;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

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

th {
    background-color: #f2f2f2;
}

tr:nth-child(odd) {
    background-color: #E7E7E7; /* light gray for odd rows */
}
tr:nth-child(even) {
    background-color: #D6FFD6; /* light green for even rows */
}

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

a:hover {
    text-decoration: underline;
}

.add-link {
    display: inline-block;
    background-color: #28a745;
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
}

.add-link:hover {
    background-color: #218838;
}
.sort-link {
    display: inline-block;
    background-color: blue;
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
}

.-link:hover {
    background-color: #218838;
}