body {
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #f0f0f0;
  background-color: #0c0c0c;
  background-image: 
    linear-gradient(0deg, rgba(0, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.7);
  border-radius: 15px;
  box-shadow: 0 0 15px rgba(0,0,0,0.5);
}

h1, h2, h3 {
  color: #00fff0;
  text-shadow: 1px 1px 3px #000;
}

button, .btn {
  background-color: #00fff0;
  color: #000;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover, .btn:hover {
  background-color: #00cccc;
  transform: scale(1.05);
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: rgba(255, 255, 255, 0.05);
}

table th, table td {
  border: 1px solid #00fff0;
  padding: 10px;
  text-align: left;
  color: #fff;
}

a {
  color: #00fff0;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}