/* 🌌 LuumynOS Unified Stylesheet v2.9.6 */
    body {
      margin: 0;
      font-family: 'Orbitron', sans-serif;
      background-color: #111;
      color: #ccc;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      min-height: 100vh;
    }
    .container {
      display: flex;
      flex-grow: 1;
      height: calc(100vh - 50px);
    }
    .sidebar {
      width: 300px;
      background: linear-gradient(180deg, #1a1a1a, #2a2a2a);
      box-shadow: 2px 0 10px rgba(0,0,0,0.7);
      display: flex;
      flex-direction: column;
    }
    .logo-container {
      padding: 1.5em;
      text-align: center;
      background-color: #1a1a1a;
    }
    .buttons-container {
      flex-grow: 1;
      overflow-y: auto;
      padding: 0 1em 1em 1em;
      scrollbar-width: none;
      -ms-overflow-style: none;
    }
    .buttons-container::-webkit-scrollbar {
      display: none;
    }
    .sidebar h2 {
      color: #ffcc00;
      margin-bottom: 1em;
      font-family: 'Orbitron', sans-serif;
    }
    .sidebar button {
      display: block;
      width: 100%;
      margin-bottom: 0.8em;
      padding: 0.8em;
      background: linear-gradient(90deg, #222, #2c2c2c);
      color: #9cf;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      text-align: left;
      font-size: 1em;
      font-family: 'Orbitron', sans-serif;
      transition: all 0.3s ease;
      box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    }
    .sidebar button:hover {
      background: linear-gradient(90deg, #333, #3c3c3c);
      transform: translateX(5px);
      box-shadow: 0 4px 8px rgba(0,0,0,0.5);
    }
    .content {
      flex-grow: 1;
      padding: 2em;
      background-color: #181818;
      overflow-y: auto;
      border-radius: 10px;
      margin: 1em;
      box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
      scrollbar-width: none;
      -ms-overflow-style: none;
    }
    .content::-webkit-scrollbar {
      display: none;
    }
    .content iframe {
      scrollbar-width: none;
      -ms-overflow-style: none;
    }
    .content iframe::-webkit-scrollbar {
      display: none;
    }
    .content h3 {
      color: #6f6;
      font-family: 'Orbitron', sans-serif;
      text-shadow: 0 0 5px rgba(102,255,102,0.5);
    }
    .content p {
      font-family: 'Orbitron', sans-serif;
    }
    
footer {
  margin: 2em auto;
  padding: 0.6em 1.2em;
  font-family: monospace;
  font-size: 0.8em;
  max-width: 30%;
  background: linear-gradient(to right, #111 0%, #151515 100%);
  color: #9cf;
  border-top: 1px solid #333;
  letter-spacing: 0.6px;
  box-shadow: 0 -1px 3px rgba(0,255,255,0.08);
  text-align: center;
  border-radius: 6px;
  transition: text-shadow 0.4s ease, color 0.4s ease;
}
footer:hover {
  color: #fff;
  text-shadow: 0 0 3px #9cf, 0 0 6px #6f6;
}