body {
  font-family: Arial, sans-serif;
  padding: 30px;
  max-width: 600px;
  margin: auto;
}

input {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
}

button {
  padding: 10px 20px;
  cursor: pointer;
}

#result {
  margin-top: 20px;
}

.result-content {
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 5px;
  background-color: #f9f9f9;
}

.result-item {
  margin-bottom: 15px;
  padding: 10px;
  background-color: white;
  border-radius: 3px;
  border-left: 3px solid #4CAF50;
}

.result-item strong {
  display: block;
  margin-bottom: 5px;
  color: #333;
}

.result-item span {
  color: #666;
  word-break: break-all;
}

.status-code {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: bold;
  margin-left: 10px;
  font-size: 0.9em;
}

.status-200 {
  background-color: #4CAF50;
  color: white;
}

.status-301, .status-302, .status-307, .status-308 {
  background-color: #ff9800;
  color: white;
}

.status-error {
  background-color: #ff4444;
  color: white;
}

.loading {
  padding: 15px;
  text-align: center;
  color: #666;
  font-style: italic;
}

.error {
  color: #ff4444;
  padding: 10px;
  background-color: #ffe6e6;
  border-radius: 5px;
  border-left: 3px solid #ff4444;
}

.green {
  color: green;
  font-weight: bold;
}

.yellow {
  color: orange;
  font-weight: bold;
}

.red {
  color: red;
  font-weight: bold;
}
ul {
  margin-top: 15px;
}

li {
  margin-bottom: 8px;
  font-size: 15px;
}

h2 {
  margin-top: 30px;
  margin-bottom: 10px;
  color: #333;
}

h3 {
  margin-top: 20px;
  margin-bottom: 8px;
  color: #555;
  font-size: 1.1em;
}