body {
  font-family: 'Arial', sans-serif;
  background-color: #000;
  color: #fff;
  margin: 0;
  padding: 0;
}
.container {
  max-width: 800px;
  margin: 20px auto;
  padding: 20px;
  background-color: #111;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(255, 255, 255, 0.1);
}
h1 {
  text-align: center;
  color: #00A74A; /* USD Green */
  margin-bottom: 20px;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.2;
}
.subtitle {
  text-align: center;
  color: #aaa;
  font-size: 1rem;
  margin-bottom: 20px;
}
.controls {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}
.controls input, .controls button {
  padding: 10px;
  border: 1px solid #444;
  border-radius: 4px;
  background-color: #222;
  color: #fff;
  font-size: 1rem;
}
.controls input {
  flex: 1;
  margin-right: 10px;
}
.controls button {
  cursor: pointer;
}
ul {
  list-style: none;
  padding: 0;
}
li {
  margin: 10px 0;
  padding: 15px;
  background-color: #222;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}
li:hover {
  background-color: #333;
}
a {
  text-decoration: none;
  color: #00A74A; /* USD Green */
  font-size: 1rem;
  display: block;
}
a:hover {
  color: #008C3A; /* Darker shade of USD Green */
}
.pagination {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.pagination a {
  margin: 0 5px;
  padding: 5px 10px;
  background-color: #222;
  border-radius: 4px;
  color: #00A74A; /* USD Green */
  text-decoration: none;
}
.pagination a.active {
  background-color: #00A74A;
  color: #000;
}
.pagination a:hover {
  background-color: #333;
}
.footer {
  text-align: center;
  margin-top: 20px;
  color: #aaa;
  font-size: 0.9rem;
}
.footer a {
  color: #00A74A; /* USD Green */
  text-decoration: none;
}
.footer a:hover {
  color: #008C3A; /* Darker shade of USD Green */
}
@media (max-width: 600px) {
  h1 {
    font-size: 1.5rem;
  }
  .controls {
    flex-direction: column;
  }
  .controls input {
    margin-right: 0;
    margin-bottom: 10px;
  }
}