/* Reset & base */
body {
  margin: 0;
  font-family: 'Exo 2', Arial, sans-serif;
  background-color: #0a0a0a;
  color: #f5f5f5;
}

/* Container */
.container {
  max-width: 800px;
  margin: 50px auto;
  padding: 30px;
  background: #111111;
  border-radius: 15px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.7);
}

/* Headings */
h1 {
  text-align: center;
  font-size: 2.2em;
  color: #ffd700;
  margin-bottom: 20px;
}

h2, h3 {
  color: #ffffff;
  margin-top: 20px;
}

/* Form */
form label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

form input, form select {
  width: 100%;
  padding: 12px;
  margin-top: 5px;
  border-radius: 8px;
  border: none;
  font-size: 1em;
}

form button {
  margin-top: 25px;
  padding: 15px;
  width: 100%;
  background-color: #ffd700;
  color: #0a0a0a;
  font-weight: bold;
  font-size: 1.1em;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

form button:hover {
  background-color: #e6c200;
}

/* Output Section */
#output {
  margin-top: 30px;
  padding: 20px;
  background: #1a1a1a;
  border-radius: 12px;
}

#output ul {
  list-style-type: disc;
  padding-left: 20px;
}

/* Copy Button */
#copyButton {
  margin-top: 20px;
  padding: 12px;
  width: 100%;
  background-color: #00bfff;
  color: #ffffff;
  font-weight: bold;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

#copyButton:hover {
  background-color: #009acd;
}

/* Responsive */
@media (max-width: 600px) {
  .container {
    padding: 20px;
  }
}