body {
  background-color: #000;
  color: #80ffe0;
  font-family: 'Courier New', monospace;
  margin: 0;
  background-image: url('img/deco/bg_noise.png');
  background-size: cover;
  cursor: url('https://cur.cursors-4u.net/cursors/cur-11/cur1003.cur'), auto;
}

a {
  color: #50fff2;
  text-decoration: none;
}

#layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 220px;
  background: #010101;
  border-right: 2px solid #00cccc;
  padding: 10px;
}

.sidebar h1 {
  text-align: center;
  color: #00fff2;
  font-size: 1.5em;
  background-color: rgba(0, 255, 255, 0.1);
  padding: 10px;
  border-radius: 12px;
  border: 2px solid #00cccc;
  box-shadow: 0 0 10px #00cccc;
}

.sidebar nav a {
  display: block;
  padding: 6px;
  margin: 5px 0;
  background: #002222;
  border-left: 4px solid #00cccc;
  transition: 0.2s;
}

.sidebar nav a:hover {
  background: #003333;
  color: #ffffff;
}

.buttons img {
  margin: 5px;
  width: 210px;
  height: 210px;
}

.content {
  flex-grow: 1;
  padding: 20px;
  background: url('img/deco/bg_grid.gif') repeat;
}

.window-frame {
  border: 2px solid #00cccc;
  box-shadow: 0 0 10px #00cccc;
  background: rgba(0, 20, 20, 0.8);
}

.title-bar {
  background: #003333;
  padding: 5px;
  font-weight: bold;
  text-transform: uppercase;
}

.window-body {
  padding: 15px;
}

.about-body {
  display: flex;
  gap: 20px;
}

.about-left {
  flex: 1;
}

.about-right {
  margin-left: 50px;
  display: flex;
}

.about-right img {
  max-width: 500px;
  height: auto;
  border: none;
  box-shadow: none;
  margin-top: 30px;
}