body {
  margin: 0;
  font-family: "Segoe UI", sans-serif;
  background: #0e0e0e;
  color: #e0e0e0;
}
.sidebar ul {
  list-style: none;
  padding-left: 0;
}
.sidebar li ul {
  margin-left: 15px;
  border-left: 1px solid #333;
  padding-left: 10px;
}
.sidebar a {
  display: block;
  color: #ccc;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.sidebar a:hover {
  background: #00bfa520;
  color: #00bfa5;
}
.sidebar {
  width: 100%;
  max-width: none;
  position: relative;
  height: auto;
}
@media (min-width: 768px) {
  .sidebar {
    position: fixed;
    width: 320px;
    height: 100vh;
  }
  .main-content {
    margin-left: 320px;
  }
}
.main-content {
  margin-left: 0;
  width: 100%;
}

@media (min-width: 768px) {
  .main-content {
    margin-left: 320px;
    width: calc(100% - 320px);
  }
}
/*
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 80vw;
  max-width: 320px;
  height: 100vh;
  background: #181818;
  border-right: 1px solid #333;
  padding: 20px;
  box-sizing: border-box;
  overflow-y: auto;
}*/
.sidebar h2 {
  color: #00bfa5;
  font-size: 1.2em;
  margin-bottom: 10px;
}
.content {
  margin-left: 320px;
  padding: 40px;
  max-width: 900px;
} 
a {
  color: orange;
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  background: #00bfa520;
  color: #00bfa5;
}
section {
  margin-bottom: 80px;
}
h1, h2 {
  color: #00bfa5;
}
figure {
  margin: 0;
  border-radius: 6px;
  overflow: hidden;
  font-family: monospace;
}

figcaption {
  background: #b58900; /* color título Zig */
  color: #fff;
  padding: 4px 10px;
  font-weight: bold;
}

.code-block pre {
  background: #1e1e1e;
  color: #c5c8c6;
  margin: 0;
  padding: 8px 10px;
}

.shell-block figcaption {
  background: #444;
}

.shell-block pre {
  background: #000;
  color: #ddd;
  margin: 0;
  padding: 8px 10px;
}