:root {
      --bg: #282828;
      --bg-alt: #3c3836;
      --fg: #ebdbb2;
      --accent: #fabd2f;
      --link: #83a598;
      --link-hover: #8ec07c;
      --font: 'Fira Code', monospace;
    }

    body {
      background: var(--bg);
      color: var(--fg);
      font-family: var(--font);
      margin: 0;
      display: flex;
      min-height: 100vh;
    }

    /* Sidebar */
    .sidebar {
      width: 250px;
      background: var(--bg-alt);
      padding: 2em 1.5em;
      box-sizing: border-box;
      border-right: 2px solid var(--accent);
    }

    .sidebar h3 {
      margin-top: 0;
      color: var(--accent);
      font-size: 1.2rem;
      margin-bottom: 1em;
    }

    .sidebar ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .sidebar li {
      margin-bottom: 0.8em;
    }

    .sidebar a {
      color: var(--link);
      text-decoration: none;
      font-size: 0.9rem;
    }

    .sidebar a:hover {
      color: var(--link-hover);
    }

    /* Main Layout */
    .main {
      flex: 1;
      display: flex;
      flex-direction: column;
      padding: 2em;
      box-sizing: border-box;
    }

    /* Centered Content Block */
    .content {
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
    }

    h1 {
      color: var(--accent);
      font-size: 2rem;
      margin-bottom: 0.25em;
    }

    h2 {
      font-weight: normal;
      opacity: 0.8;
      margin-top: 0;
      margin-bottom: 1.5em;
    }

    img {
      border-radius: 50%;
      width: 180px;
      height: 180px;
      object-fit: cover;
      border: 3px solid var(--accent);
      margin-bottom: 1.5em;
      transition: transform 0.3s ease;
    }

    img:hover {
      transform: scale(1.05);
    }

    a {
      color: var(--link);
      text-decoration: none;
      transition: color 0.2s;
    }

    a:hover {
      color: var(--link-hover);
    }

    .links, .downloads {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 1em;
      margin-top: 1em;
    }

    .link-button {
      background: var(--bg-alt);
      border: 1px solid var(--accent);
      padding: 0.5em 1.2em;
      border-radius: 6px;
      transition: background 0.2s, transform 0.2s;
    }

    .link-button:hover {
      background: var(--accent);
      color: var(--bg);
      transform: translateY(-2px);
    }

    footer {
      margin-top: auto;
      padding-top: 2em;
      font-size: 0.8em;
      opacity: 0.6;
      text-align: center;
    }

    /* Responsive */
    @media (max-width: 768px) {
      body {
        flex-direction: column;
      }

      .sidebar {
        width: 100%;
        border-right: none;
        border-bottom: 2px solid var(--accent);
      }
    }
    
pre {
  background: var(--bg-alt);
  border-left: 3px solid var(--accent);
  padding: 1em;
  border-radius: 6px;
  overflow-x: auto;
  margin-bottom: 1.5em;
  font-family: 'Fira Code', monospace;
  font-size: 0.9rem;
  white-space: pre-wrap; /* Wrap long lines if necessary */
  word-break: break-word;
}

code {
  background: var(--bg-alt);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  font-family: 'Fira Code', monospace;
  font-size: 0.9rem;
}

/* Optional: syntax highlighting for common bash commands (minimal) */
code[class*="language-"] {
  color: var(--fg);
}

pre code {
  display: block;
}

/* Desktop: always show content, hide the summary toggle */
@media (min-width: 768px) {
  .sidebar details[open] > ul {
    display: block;
  }
  .sidebar details > summary {
    display: none;
  }
}

@media (max-width: 767px) {
  .sidebar details:not([open]) > ul {
    display: none;
  }
}


.sidebar details summary {
  cursor: pointer;
  list-style: none;
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 0.5em;
  padding: 0.3em 0;
  user-select: none;
}

.sidebar details summary::-webkit-details-marker {
  display: none;
}

.sidebar details[open] summary::before {
  content: "▼ ";
  font-size: 0.8em;
}

.sidebar details:not([open]) summary::before {
  content: "▶ ";
  font-size: 0.8em;
}