body {
    font-family: "Segoe UI", sans-serif;
    background: linear-gradient(to right, #e3f2fd, #f5faff);
    margin: 0;
    padding: 0;
    text-align: center;
}

h1 {
    margin-top: 20px;
    color: #0d47a1;
}

img {
    width: 120px;
    margin: 15px auto;
    display: block;
}

.contenedor {
    background: white;
    width: 420px;
    margin: auto;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    text-align: left;
}

label, p {
    font-weight: 600;
    margin-top: 10px;
    display: block;
}

input, select {
    width: 100%;
    padding: 8px;
    margin-top: 5px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 14px;
}

input:focus, select:focus {
    outline: none;
    border-color: #1976d2;
}

button {
    margin-top: 15px;
    width: 100%;
    padding: 10px;
    background: #1976d2;
    color: white;
    font-size: 16px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
}

button:hover {
    background: #0d47a1;
}

.resultado {
    width: 420px;
    margin: 25px auto;
    padding: 20px;
    background: #e8f5e9;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    text-align: left;
}

.resultado h2 {
    color: #2e7d32;
    text-align: center;
}

/* Alinear radios y checkboxes */
#jornada,
.contenedor input[type="checkbox"] {
    margin-top: 8px;
}

#jornada label,
.contenedor label[for^="opcion"] {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Ajuste fino de inputs pequeños */
input[type="radio"],
input[type="checkbox"] {
    transform: scale(1.1);
    margin-right: 6px;
}