* {
    font-family: "Tinos", sans-serif;
}

body { 
    background-color: #f0f2f5; 
}
.container { 
    background: white; 
    padding: 25px; 
    border-radius: 12px; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.1); 
    max-width: 500px; 
    margin: auto; 
}
.campo { 
    margin-bottom: 20px; 
}

label { 
    display: block; 
    font-weight: bold; 
    margin-bottom: 8px; 
    color: #444; 
}

input[type="text"], input[type="number"] { 
    width: 100%; 
    padding: 12px; 
    border: 1px solid silver; 
    border-radius: 4px; 
    box-sizing: border-box; 
    transition: border-color 0.3s;
}

input:focus { 
    border-color: #007bff; 
    outline: none; 
}
input[readonly] { 
    background-color: #f8f9fa; 
    color: #333; 
    cursor: not-allowed; 
    border-style: dashed; 
}
fieldset { 
    border: 1px solid silver; 
    padding: 15px; 
    border-radius: 4px; 
}
legend { 
    padding: 0 10px; 
    font-weight: bold; 
    color: #007bff; 
}

.radio-option { 
    margin-bottom: 10px; 
    display: flex; 
    align-items: center; 
    cursor: pointer; 
}
.radio-option input { 
    margin-right: 12px; 
    transform: scale(1.2); 
}
.total-box { 
    background: #007bff; 
    color: white; 
    padding: 10px; 
    border-radius: 8px; 
    margin-top: 20px; 
    text-align: center; }
.total-box label { 
    color: white; 
    font-size: 0.9em; 
    text-transform: uppercase; 
}
.total-box input { 
    background: transparent; 
    border: none; 
    color: white; 
    font-size: 2em; 
    text-align: center; 
    width: 100%; 
    font-weight: bold; 
}