* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Roboto, sans-serif;
}

body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  line-height: 1.6;
  color: #333;
}

header {
  border-bottom: 2px solid #2c3e50;
  padding-bottom: 15px;
  margin-bottom: 30px;
}

h1, h2, h3 {
  margin: 20px 0 15px;
  color: #2c3e50;
}

h1 {
  color: #3498db;
}

nav {
  margin: 20px 0;
  background: #f8f9fa;
  padding: 15px;
  border-radius: 8px;
}

nav a {
  margin-right: 15px;
  text-decoration: none;
  color: #3498db;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

.api-card {
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}

.method {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  color: white;
  font-weight: bold;
  margin-right: 10px;
}

.method-get { background-color: #2ecc71; }
.method-post { background-color: #3498db; }
.method-all { background-color: #9b59b6; }

.param-table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
}

.param-table th, .param-table td {
  border: 1px solid #e9ecef;
  padding: 10px;
  text-align: left;
}

.param-table th {
  background-color: #f8f9fa;
}

.example {
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 4px;
  font-family: monospace;
  overflow-x: auto;
  margin: 10px 0;
}

footer {
  margin-top: 50px;
  padding-top: 20px;
  border-top: 1px solid #e9ecef;
  text-align: center;
  color: #7f8c8d;
}