body {
  background-color: #1a1a1a;
  color: #fff;
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: #ff4500;
  text-decoration: none;
}

a:hover {
  color: #dc3700;
}

header {
  background-color: #000;
  color: #fff;
  padding: 10px 0;
  text-align: center;
}

main {
  flex-grow: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.app-details {
  background-color: rgba(0, 0, 0, 0.7);
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  margin-bottom: 20px;
}

.app-details img {
  width: 100px;
  height: auto;
  margin-bottom: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #ff4500;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  background-color: #dc3700;
}

footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 10px 0;
  width: 100%;
}

/* Color Classes */
.text-white {
  color: #fff;
}

.text-gray {
  color: #ccc;
}

/* Responsive Design */
@media (max-width: 600px) {
  .app-details {
    padding: 10px;
  }

  .app-details img {
    width: 80px;
  }

  table {
    width: 100%;
  }
}

header h1 {
  color: #fff;
}