body {
    font-family: monospace;
    background: #0d0d0d;
    color: #eaeaea;
    max-width: 800px;
    margin: auto;
    padding: 2rem;
}

a {
    color: #a96bff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

article {
    border-bottom: 1px solid #333;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
}

pre {
    background: #111;
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
}

blockquote {
    color: #888;
    border-left: 4px solid #a96bff;
    padding-left: 1rem;
    margin: 1rem 0;
}

footer {
    text-align: center;
    margin-top: 4rem;
    padding-top: 1rem;
    border-top: 1px solid #333;
    color: #888;
    font-size: 0.9rem;
}

footer a {
    color: #a96bff;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

header {
    border-bottom: 1px solid #333;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #111;
    color: #a96bff;
    font-family: monospace;
    border-bottom: 1px solid #333;
}

nav a {
    text-decoration: none;
    margin-left: 1rem;
    transition: color 0.2s;
}

nav a:hover {
    color: #fff;
}

.nav-center {
    font-weight: bold;
    color: #fff;
    font-size: 1.7em;
    align-self: center;
}

.header_home {
    color: #a96bff;
    font-weight: bold;
    font-size: 1.5em;
}

pre {
    background-color: #111;
    color: #eee;
    overflow-x: auto;
    border-radius: 8px;
    padding: 1rem;
    scrollbar-width: thin;              /* Firefox */
    scrollbar-color: #444 #1a1a1a;      /* Firefox */
}

pre::-webkit-scrollbar {
    height: 8px;                        /* altura da barra horizontal */
}

pre::-webkit-scrollbar-track {
    background: #1a1a1a;
    border-radius: 8px;
}

pre::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 8px;
}

pre::-webkit-scrollbar-thumb:hover {
    background: #666;
}