/* 蓝白经典风格 */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #f4f7f6;
    color: #333;
    margin: 0;
    padding: 0;
}

.header {
    background-color: #0056b3;
    color: white;
    padding: 15px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    margin: 0;
    font-size: 24px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.header a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    padding: 8px 15px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
    transition: background 0.3s;
}

.header a:hover {
    background: rgba(255,255,255,0.3);
}

.container {
    max-width: 1200px;
    margin: 30px auto;
    background: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.btn {
    background-color: #0056b3;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #004494;
}

.btn-danger {
    background-color: #dc3545;
}

.btn-danger:hover {
    background-color: #c82333;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

table th, table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #eaeaea;
}

table th {
    background-color: #f8f9fa;
    color: #0056b3;
    font-weight: 600;
}

table tr:hover {
    background-color: #fcfcfc;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #0056b3;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-control:focus {
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

.card {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.card-header {
    font-weight: bold;
    color: #333;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.card-body pre {
    background: #272822;
    color: #f8f8f2;
    padding: 15px;
    border-radius: 6px;
    overflow-x: auto;
    font-size: 14px;
    line-height: 1.5;
    font-family: Consolas, Monaco, "Courier New", monospace;
}

.badge {
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: bold;
    display: inline-block;
}

.badge-get { background: #28a745; }
.badge-post { background: #007bff; }
.badge-put { background: #fd7e14; }

.empty-state {
    text-align: center;
    padding: 50px 20px;
    color: #6c757d;
}

code {
    background-color: #e9ecef;
    padding: 2px 6px;
    border-radius: 4px;
    color: #d63384;
}