/* DO NOT MODIFY THIS FILE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    padding: 20px;
}

header {
    background-color: #007BFF;
    color: #ffffff;
    padding: 10px 20px;
    text-align: center;
    font-size: 24px;
    border-radius: 5px;
}

main {
    background-color: #ffffff;
    padding: 20px;
    margin-top: 20px;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.buttons {
    margin-bottom: 20px;
}

button {
    background-color: #28a745;
    color: #ffffff;
    border: none;
    padding: 10px 15px;
    margin-right: 10px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #218838;
}

table {
    width: 100%;
    border-collapse: collapse;
    table-layout: fixed;
}

th, td {
    padding: 8px;
    text-align: left;
}

td {
    cursor: pointer;
}

th:not(:last-child), td:not(:last-child) {
    border-right: 1px solid #bbb6;
}


th {
    background-color: #007BFF;
    color: #ffffff;
}

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

td:first-child {
    font-weight: bold;
}

td:has(> input:first-child) {
    background-color: #0f01;
}

td:first-child, th:first-child {
    color: #dc3545;
    font-weight: bold;
    width: 30px;
    text-align: center;
}

td input {
    border: 0;
    background-color: transparent;
    color: inherit;
    font-family: inherit;
    font-size: inherit;
    outline: none;
    display: block;
    width: 100%;
}