body {
  font-family: Arial, sans-serif;
  background: #f5f6fa;
  padding: 30px;
  color: #333;
}

h2 {
  text-align: center;
}

.search-box {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

#search {
  width: 100%;
  padding: 10px 40px 10px 10px;
  font-size: 16px;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
}

#clearBtn {
  position: absolute;
  right: 10px;
  top: 8px;
  background: #eee;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-size: 14px;
  display: none;
}

ul#results {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

li {
  background: white;
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 6px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.highlight {
  color: #0078d7;
  font-weight: bold;
}

#copyBtn {
  margin: 20px auto;
  display: block;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  background: #0078d7;
  color: white;
  cursor: pointer;
  font-size: 15px;
}

#copyBtn:hover {
  background: #005fa3;
}
.copySingleBtn {
  background: #f1f1f1;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  padding: 5px 8px;
  font-size: 14px;
  transition: 0.2s;
}

.copySingleBtn:hover {
  background: #0078d7;
  color: white;
}