body {
  background-color: #1a2a3a; /* Blueprint Blue */
  color: #e0e0e0;
  font-family: "Courier New", Courier, monospace;
  line-height: 1.6;
  margin: 0;
  padding: 20px;
}

header {
  border: 3px double #e0e0e0;
  text-align: center;
  padding: 10px;
  margin-bottom: 20px;
}

.container {
  display: flex;
  gap: 20px;
}

.sidebar {
  flex: 1;
  border-right: 1px solid #e0e0e0;
  padding-right: 20px;
}

main {
  flex: 3;
}

.log-entry {
  background: rgba(255, 255, 255, 0.05);
  border-left: 5px solid #ffcc00; /* Safety Yellow Accent */
  padding: 15px;
  margin-bottom: 20px;
}

h2 {
  color: #ffcc00;
  margin-top: 0;
}

footer {
  text-align: center;
  font-size: 0.8em;
  border-top: 1px solid #e0e0e0;
  margin-top: 40px;
}