body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 800px;
    background: #fff;
    padding: 0px;
    border-radius: 8px;
    box-shadow: 0 0 100px rgba(0,0,0,0.1);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 18px;
}

button {
    padding: 10px 15px;
    border: none;
    background-color: #28a745;
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
    font-size: 18px;
    margin-top: 10px;
}

button:hover {
    background-color: #218838;
}

.results {
    margin-top: 20px;
}

.results table {
    width: 100%;
    border-collapse: collapse;
}

.results th, .results td {
    padding: 8px;
    border: 1px solid #ddd;
}

.results th {
    background-color: #f8f8f8;
}

/* Estilos para móvil */
@media screen and (max-width: 768px) {
    #form-container {
        width: 100%;
        max-width: none;
        min-height: 100vh;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }
}

/* Estilos cuando los resultados están visibles */
.results-visible #form-container {
    max-width: 600px;
    min-height: auto;
    margin: 20px auto;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}