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

.container {
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    border: 2px solid gray;
    border-radius: 10px;
    background-color: #444;
}

h1, h2, h3 {
    color: #fff;
    text-align: center;
}

form {
    margin-bottom: 20px;
}

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

input[type="text"],
input[type="password"] {
    width: calc(100% - 22px); /* Calcul pour compenser le padding et la bordure */
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #666;
    color: #fff;
}

button {
    width: 100%;
    padding: 10px 20px;
    background-color: #007bff;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.active-button {
    background-color: green;
    color: white;
}

.inactive-button {
    background-color: red;
    color: white;
}


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

.error {
    color: red;
}
input::placeholder {
    color: white;
    opacity: 50%;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    color: #fff;
}

table, th, td {
    border: 1px solid #ccc;
}

th, td {
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f2f2f2;
}

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

.lien:hover {
    color: yellow; 
}

.tableau{
    color: black;
    text-align: center;
}