.http-demo-page{background:#f5f5f5;min-height:100vh}.http-demo-page-header{color:#fff;background:linear-gradient(135deg,#667eea,#764ba2);padding:16px 20px 20px}.http-demo-page-title{margin:0 0 4px;font-size:20px;font-weight:700}.http-demo-page-desc{opacity:.7;margin:0;font-size:13px}.http-demo-content{padding:16px}.http-demo-section{margin-bottom:16px}.http-demo-section-title{color:#666;margin:0 0 8px 4px;font-size:14px;font-weight:600}.http-demo-card{background:#fff;border-radius:12px;padding:12px 16px;box-shadow:0 1px 4px #0000000f}.http-demo-input-group{gap:8px;margin-bottom:8px;display:flex}.http-demo-input{border:1px solid #e0e0e0;border-radius:8px;outline:none;flex:1;min-width:0;height:36px;padding:0 12px;font-size:13px}.http-demo-input:focus{border-color:#667eea}.http-demo-textarea{resize:vertical;border:1px solid #e0e0e0;border-radius:8px;outline:none;flex:1;padding:8px 12px;font-family:SF Mono,Monaco,Consolas,monospace;font-size:13px}.http-demo-textarea:focus{border-color:#667eea}.http-demo-btn{color:#fff;cursor:pointer;background:#667eea;border:none;border-radius:8px;flex-shrink:0;height:36px;padding:0 16px;font-size:13px;font-weight:500}.http-demo-btn:active{opacity:.8}.http-demo-btn:disabled{opacity:.5}.http-demo-hint{color:#999;word-break:break-all;margin:0 0 10px;font-size:12px;line-height:1.6}.http-demo-result{border-top:1px solid #f0f0f0;margin-top:8px;padding-top:4px}.http-demo-row{border-bottom:1px solid #f8f8f8;justify-content:space-between;align-items:center;padding:8px 0;display:flex}.http-demo-row:last-child{border-bottom:none}.http-demo-label{color:#333;flex-shrink:0;font-size:13px}.http-demo-value{color:#666;font-family:SF Mono,Monaco,Consolas,monospace;font-size:13px}.http-demo-value--small{word-break:break-all;text-align:right;font-size:11px}.http-demo-value--error{color:#d32f2f}.http-demo-badge{border-radius:10px;padding:2px 10px;font-size:12px;font-weight:500}.http-demo-badge--on{color:#2e7d32;background:#e8f5e9}.http-demo-badge--off{color:#c62828;background:#ffebee}.http-demo-code-block{border-top:1px solid #f0f0f0;margin-top:8px;padding-top:8px}.http-demo-code-label{color:#999;margin:0 0 4px;font-size:12px}.http-demo-code{color:#333;background:#f8f8f8;border-radius:8px;max-height:200px;margin:0;padding:12px;font-size:12px;line-height:1.5;overflow:auto}