/* Stile base */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

h1 {
    color: #1e88e5; /* Blu primario */
    text-align: center;
    margin-bottom: 20px;
}

hr {
    border: none;
    border-top: 1px solid #ddd;
    margin: 30px 0;
}

/* Card e Input */
.card {
    background-color: #ffffff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.input-group {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

label {
    font-weight: bold;
    min-width: 120px;
}

input[type="text"], select, textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    flex-grow: 1;
    font-size: 16px;
}

textarea {
    width: 100%; /* Già gestito in HTML, ma meglio ribadirlo */
    font-family: 'Courier New', monospace; /* Monospace per il codice Markdown */
}

/* Pulsanti */
.button {
    display: inline-block;
    padding: 10px 15px;
    text-align: center;
    text-decoration: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.2s;
    border: none;
}

.button.primary {
    background-color: #1e88e5;
    color: white;
}

.button.primary:hover {
    background-color: #1565c0;
}

.button.secondary {
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ccc;
}

.button-row {
    margin-bottom: 15px;
}

/* Layout principale con Flexbox */
.main-content {
    display: flex;
    gap: 20px;
}

#cover-section {
flex: 0 0 250px; /* Larghezza fissa per la copertina */
text-align: center;
}

#output-section {
flex-grow: 1; /* Occupa lo spazio rimanente */
}

/* Stili specifici per la preview */
.cover-box img {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-bottom: 10px;
}

.preview-box {
    border: 1px solid #ddd;
    padding: 15px;
    border-radius: 4px;
    background-color: #f9f9f9;
    /* Stili minimi per l'anteprima del markdown */
}
.preview-box h1, .preview-box h2 {
    color: #333;
}
.preview-box img {
    max-width: 150px; /* Riduci la dimensione dell'immagine nel rendering */
    height: auto;
    display: block;
    margin: 10px 0;
}

/* Media Query per layout a colonna singola su schermi piccoli */
@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
    }
    #cover-section {
    flex-basis: auto;
    }
}