body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    width: 300px;
    text-align: center;
}

input[type="text"], input[type="password"] {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 4px;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.robot-check {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 15px 0;
    border: 1px solid #ccc;
    padding: 10px;
    background: #f9f9f9;
}

.robot-check input {
    margin-right: 10px;
    transform: scale(1.5);
}

.links-painel a {
    display: block;
    background: #007bff;
    color: white;
    padding: 10px;
    margin: 5px 0;
    text-decoration: none;
    border-radius: 4px;
}

.links-painel a:hover {
    background: #0056b3;
}

.logout-btn {
    background-color: #dc3545;
    margin-top: 20px;
}