*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#0052D9;--primary-bg:#eff6ff;--text:#0f172a;--text-2:#475569;--text-3:#94a3b8;--bg:#fff;--bg-page:#f8fafc;--border:#e2e8f0;--border-light:#f1f5f9;--code-bg:#f8fafc;--sidebar-w:260px;--topbar-h:56px}
body{font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.7}
a{text-decoration:none;color:var(--primary)}a:hover{text-decoration:underline}

.doc-topbar{position:fixed;top:0;left:0;right:0;height:var(--topbar-h);background:var(--bg);border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;padding:0 24px;z-index:100}
.doc-topbar-brand{font-size:16px;font-weight:700;color:var(--text)}.doc-topbar-brand span{color:var(--primary)}
.doc-topbar-links{display:flex;gap:20px;font-size:14px}
.doc-topbar-links a{color:var(--text-2)}.doc-topbar-links a:hover{color:var(--text);text-decoration:none}

.doc-sidebar{position:fixed;top:var(--topbar-h);left:0;bottom:0;width:var(--sidebar-w);background:var(--bg);border-right:1px solid var(--border-light);overflow-y:auto;padding:20px 0}
.doc-sidebar::-webkit-scrollbar{width:4px}.doc-sidebar::-webkit-scrollbar-thumb{background:#e2e8f0;border-radius:2px}
.doc-nav-group{margin-bottom:8px}
.doc-nav-title{padding:8px 24px;font-size:12px;font-weight:600;color:var(--text-3);letter-spacing:.5px;text-transform:uppercase}
.doc-nav-item{display:block;padding:7px 24px 7px 36px;font-size:13px;color:var(--text-2);transition:all .15s;border-right:2px solid transparent}
.doc-nav-item:hover{color:var(--primary);background:var(--primary-bg);text-decoration:none}
.doc-nav-item.active{color:var(--primary);background:var(--primary-bg);border-right-color:var(--primary);font-weight:500}

.doc-main{margin-left:var(--sidebar-w);margin-top:var(--topbar-h);min-height:calc(100vh - var(--topbar-h))}
.doc-content{max-width:860px;padding:40px 48px 80px}

.doc-content h1{font-size:28px;font-weight:700;margin-bottom:8px;color:var(--text)}
.doc-content h2{font-size:20px;font-weight:600;margin:40px 0 16px;padding-bottom:10px;border-bottom:1px solid var(--border-light);color:var(--text)}
.doc-content h3{font-size:16px;font-weight:600;margin:28px 0 12px;color:var(--text)}
.doc-content p{margin-bottom:14px;font-size:14px;color:var(--text-2)}
.doc-content ul,.doc-content ol{margin:0 0 14px 20px;font-size:14px;color:var(--text-2)}
.doc-content li{margin-bottom:6px}

.doc-badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600}
.doc-badge-post{background:#dcfce7;color:#166534}
.doc-badge-get{background:#dbeafe;color:#1e40af}

.doc-table{width:100%;border-collapse:collapse;margin:12px 0 20px;font-size:13px}
.doc-table th{text-align:left;padding:10px 14px;background:var(--bg-page);border:1px solid var(--border-light);font-weight:600;color:var(--text);font-size:12px}
.doc-table td{padding:10px 14px;border:1px solid var(--border-light);color:var(--text-2);vertical-align:top}
.doc-table code{font-size:12px;background:var(--code-bg);padding:1px 5px;border-radius:3px;color:#c2410c;font-family:'SF Mono',Consolas,monospace}
.doc-table .required{color:#dc2626;font-weight:600}
.doc-table .optional{color:var(--text-3)}

pre{background:#1e293b;color:#e2e8f0;border-radius:8px;padding:20px;margin:12px 0 20px;overflow-x:auto;font-size:13px;line-height:1.6;font-family:'SF Mono',Consolas,'Courier New',monospace}
pre .c{color:#64748b}
pre .s{color:#86efac}
pre .k{color:#93c5fd}
pre .n{color:#fde68a}

.doc-callout{padding:14px 18px;border-radius:8px;margin:16px 0;font-size:13px;line-height:1.7}
.doc-callout-info{background:#eff6ff;border:1px solid #dbeafe;color:#1e40af}
.doc-callout-warn{background:#fffbeb;border:1px solid #fef3c7;color:#92400e}
.doc-callout-danger{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}

.doc-endpoint{display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--bg-page);border:1px solid var(--border-light);border-radius:8px;margin:12px 0 20px;font-family:'SF Mono',Consolas,monospace;font-size:14px}
.doc-endpoint code{color:var(--text);font-weight:500}

.doc-error-table td:first-child{font-family:'SF Mono',Consolas,monospace;font-weight:600;color:var(--primary)}

@media(max-width:768px){
    .doc-sidebar{display:none}
    .doc-main{margin-left:0}
    .doc-content{padding:24px 16px 60px}
}