/* Estilo geral */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f9;
}

.container {
    width: 90%;
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    color: #333;
}

h2 {
    margin-top: 20px;
    color: #333;
}

form input[type="file"] {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    background-color: #f9f9f9;
    border: 1px solid #ccc;
    border-radius: 4px;
}

form button {
    width: 100%;
    padding: 12px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

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

ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    margin: 10px 0;
}

.logout {
    display: block;
    text-align: center;
    margin-top: 20px;
    color: #f44336;
    text-decoration: none;
}

.logout:hover {
    text-decoration: underline;
}

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

/* Responsivo */
@media (max-width: 768px) {
    .container {
        width: 100%;
        padding: 15px;
    }

    form button {
        font-size: 14px;
    }
}