body {
    margin: 0;
    padding: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

body.pagina-index {
    margin: 0;
    min-height: 100vh;
    background-color: #1A1D56;
    color: #FFFFFF;
}


body.pagina-index .logo {
    width: 70%;
    max-width: 500px;
    min-width: 100px;
    height: auto;
}


.container {
    background: #ffffff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.10);
    text-align: center;
    max-width: 500px;
    width: calc(100% - 40px);
    box-sizing: border-box;
}

h1 {
    margin-top: 0;
    font-size: 26px;
}

p {
    font-size: 17px;
    color: #555;
    margin-bottom: 0;
}

.spinner {
    width: 40px;
    height: 40px;
    margin: 20px auto;
    border: 4px solid #ddd;
    border-top-color: #333;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner + p {
    margin-bottom: 25px;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}