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

h1 {
    text-align: center;
    margin-top: 20px;
}

table {
    width: 80%;
    margin: 20px auto;
    border-collapse: collapse;
}

th, td {
    border: 1px solid #ddd;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #4CAF50;
    color: white;
}

form {
    width: 50%;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ddd;
    background-color: #fff;
}

div {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
}

input[type="text"],
input[type="password"],
input[type="file"] {
    width: 100%;
    padding: 8px;
    box-sizing: border-box;
}

button {
    padding: 10px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

a {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: #4CAF50;
    text-decoration: none;
}

.flashes {
    list-style: none;
    padding: 0;
    width: 50%;
    margin: 20px auto;
}

.flashes li {
    padding: 10px;
    margin-bottom: 10px;
    border-radius: 5px;
}

.flashes .success {
    background-color: #4CAF50;
    color: white;
}

.flashes .danger {
    background-color: #f44336;
    color: white;
}

.flashes .info {
    background-color: #2196F3;
    color: white;
}

.powered-by {
    text-align: center;
    margin-top: 20px;
    font-weight: bold;
    color: black;
}

.powered-by a {
    color: black;
    text-decoration: none;
}

.powered-by a:hover {
    text-decoration: underline;
}