/* Estilos generales */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    background: linear-gradient(135deg, #e3f2fd, #dbeafe);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Contenedor principal */
form.dashed {
    max-width: 400px;
    width: 90vw;
    background: white;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border: solid 1px #00000025;
    border-radius: 12px;
    text-align: center;
    margin: 20px auto;
    animation: fadeIn 0.5s ease-in-out;
}
form.dashed > .main {
    padding: 25px;
}

/* Botones de radio */
    form.dashed .radios {
        display: flex;
        justify-content: space-evenly;
        gap: 15px;
        margin: 10px 0;
    }

    form.dashed .radios div {
        display: flex;
        align-items: center;
        gap: 5px;
    }

    form.dashed input[type="radio"] {
        accent-color: #007bff;
        transform: scale(1.2);
    }

/* Encabezado */
form.dashed h2 {
    color: #e7e7e7;
    background: #3879d9;
    font-size: 24px;
    padding: 20px 0;
    margin: 0;
    border-radius: 10px 10px 0 0;
    font-weight: 600;
}

/* Párrafos */
form.dashed p {
    color: #444;
    font-size: 16px;
    margin: 15px 0 5px;
    font-weight: 500;
}

/* Fieldset y legend */
form.dashed fieldset {
    border: dashed 2px #d3d3d3;
    padding: 10px 15px;
    margin: 30px 0;
    text-align: left;

    transition: border 350ms;
}
form.dashed fieldset.valuado {
    border: dashed 2px #6e6e6e;
}
form.dashed fieldset.focuseado {
    border: dashed 2px #000;
}
form.dashed fieldset:nth-child(1) {
    margin-top: 0;
}

form.dashed legend {
    font-weight: 600;
    color: #999;
    font-size: 15px;
    padding: 0 10px 0 5px;
    margin: 0 -5px;

    transition: color 350ms;
}
form.dashed fieldset.valuado legend {
    color: #6e6e6e;
}
form.dashed fieldset.focuseado legend {
    color: #333;
}

/* Estilos de entrada */
form.dashed input[type="text"],
form.dashed input[type="number"] {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    margin: 8px 0;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    box-sizing: border-box;
    outline: none;
    transition: all 0.3s ease-in-out;
}
form.dashed input[type="radio"],
form.dashed input[type="checkbox"] {
    margin: 0;
    margin-right: 5px;
}
form.dashed fieldset.valuado input[type="text"],
form.dashed fieldset.valuado input[type="number"] {
    border-color: #9b9b9b;
}

form.dashed input:hover {
    border-color: #3399ff !important;
}

form.dashed input:focus {
    border-color: #007bff !important;
    box-shadow: 0 0 10px rgba(0, 123, 255, 0.3);
}

/* Botón */
form.dashed button {
    width: 100%;
    padding: 14px;
    font-size: 18px;
    background: #007bff;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    font-weight: 600;
    /* margin-bottom: 10px; */
}

form.dashed button:hover {
    background: #0056b3;
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 91, 187, 0.3);
}

form.dashed hr {
    border: 0;
    border-top: solid 1.5px #777;
    margin: 40px 0;
}

/* Resultados */
form.dashed .msg_informacion,
form.dashed .msg_resultado,
form.dashed .msg_error {
    font-size: 18px;
    font-weight: bold;
    padding: 12px;
    border-radius: 0;
    margin-top: 15px;
    margin-bottom: 0;
}

form.dashed .msg_error {
    background: #ffebee;
    color: #b71c1c;
    border-left: 5px solid #d32f2f;
}


form.dashed .msg_informacion {
    background: #e3f2fd;
    color: #01579b;
    border-left: 5px solid #007bff;
}

form.dashed .msg_resultado {
    background: #f1f8e9;
    color: #33691e;
    border-left: 5px solid #4caf50;
}

/* Animación de entrada */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 480px) {
    body {
        background: #fff;
    }
    form.dashed {
        border: 0;
        max-width: 100vw;
        width: 100vw;
        border-radius: 0;
        box-shadow: 0 0 0 #00000000;
        margin: 0;
    }
    form.dashed .main{
        padding: 20px;
    }

    form.dashed h2 {
        font-size: 22px;
        border-radius: 0;
    }

    form.dashed button {
        font-size: 16px;
    }
}