.quarto-title-block {
    background: linear-gradient(135deg, #282a36, #1e2030);
    color: #f8f8f2;
    padding: 3rem 2rem;
    border-radius: 8px;
    border-left: 4px solid #bd93f9;
    margin-bottom: 2rem;
}
.quarto-title-block .title {
    color: #bd93f9;
    font-size: 2.2rem;
    font-weight: 700;
}
.quarto-title-block .subtitle {
    color: #f8f8f2;
    font-size: 1.1rem;
    opacity: 0.85;
}
.quarto-title-block .author,
.quarto-title-block .date {
    color: #6272a4;
    font-size: 0.95rem;
}
.quarto-title-block .author {
    color: #50fa7b;
}
.quarto-title-block:empty {
    display: none;
}