body {
  margin: 0;
  font-family: 'JetBrains Mono', monospace;
  background-color: #0d1117;
  color: #c9d1d9;
  text-align: center;
}

header {
  padding: 2rem 1rem 0;
  font-size: 2rem;
  font-weight: 600;
  color: #2fefb0;
}

header input {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border-radius: 6px;
  border: none;
  width: 80%;
  max-width: 400px;
  background-color: #161b22;
  color: #c9d1d9;
}

main {
  padding: 2rem 1rem;
}

h2 {
  font-size: 1.1rem;
  margin: 2.5rem 0 1rem;
  color: #8b949e;
}

.tile-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.tile-grid a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: #161b22;
  padding: 0.75rem 1.2rem;
  border-radius: 8px;
  color: #c9d1d9;
  text-decoration: none;
  transition: background-color 0.2s, transform 0.2s;
  min-width: 220px;
  justify-content: flex-start;
}

.tile-grid a:hover {
  background-color: #238636;
  color: #fff;
  transform: translateY(-2px);
}

.tile-grid img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.tile-grid span {
  font-size: 0.95rem;
}

footer {
  margin-top: 3rem;
  padding: 1rem;
  font-size: 0.75rem;
  color: #8b949e;
}