body {
  font-family: Arial, sans-serif;
  background: #f4f5f7;
  margin: 0;
  padding: 40px 20px;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  background: white;
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

h1 {
  text-align: center;
  color: #222;
  font-size: 22px;
}

.search-row {
  display: flex;
  gap: 8px;
  margin: 20px 0;
}

.search-row input {
  flex: 1;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 15px;
}

.search-row button {
  padding: 10px 18px;
  background: #2f6fed;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 15px;
}

.result {
  padding: 16px;
  border-radius: 6px;
  background: #f9fafb;
  min-height: 40px;
}

.result table {
  width: 100%;
  border-collapse: collapse;
}

.result td {
  padding: 6px 0;
  border-bottom: 1px solid #eee;
}

.result td:first-child {
  color: #666;
}

.result td:last-child {
  text-align: left;
  font-weight: bold;
}

.error {
  color: #c0392b;
}