:root{color-scheme:light;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;background:#f2f5fb;color:#0f172a}*{box-sizing:border-box}body{margin:0;background:#f5f7fb}a{color:inherit;text-decoration:none}.layout{display:grid;grid-template-columns:280px minmax(520px,1fr) 380px;gap:22px;padding:28px;min-height:100vh}.panel{background:#fff;border-radius:18px;box-shadow:0 24px 50px #0f172a14;padding:22px 24px}.sidebar{display:flex;flex-direction:column;gap:24px}.brand{display:flex;gap:12px;align-items:center}.brand-badge{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#f6d365,#fda085);display:grid;place-items:center;font-weight:700;color:#5a3b00;letter-spacing:1px}.brand h1{margin:0;font-size:18px}.subtitle{margin:6px 0 0;font-size:13px;color:#64748b}.sidebar-highlight{background:#f1f5f9;padding:16px;border-radius:16px;border:1px solid #e2e8f0;font-size:14px;color:#0f172a}.nav-group-label{display:inline-flex;align-items:center;gap:6px}.nav-icon{width:20px;height:20px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:#eef2ff;font-size:12px}.sidebar-highlight ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:13px;color:#475569}.nav-list{display:grid;gap:10px}.nav-group{display:grid;gap:8px}.nav-group-title{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-radius:10px;color:#0f172a;font-size:14px;font-weight:600;cursor:pointer;background:#f8fafc;border:1px solid #e2e8f0}.nav-toggle{color:#64748b;font-size:16px}.nav-group-items{display:grid;gap:8px;padding-left:8px}.nav-item{padding:12px 14px;border-radius:12px;border:1px solid transparent;display:flex;align-items:center;justify-content:space-between;font-size:14px;cursor:pointer;transition:.2s ease}.nav-item.active{background:#eef2ff;border-color:#c7d2fe;color:#1d4ed8;font-weight:600}.method-pill{padding:2px 8px;border-radius:999px;font-size:11px;text-transform:uppercase}.method-pill.post{background:#dbeafe;color:#1d4ed8}.method-pill.get{background:#dcfce7;color:#15803d}.doc-section{margin-top:18px}.doc-block{margin-top:12px}.card-header-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.webhook-textarea{width:100%;border:1px solid #e2e8f0;border-radius:12px;padding:10px 12px;font-size:12px;line-height:1.5;color:#0f172a;background:#f8fafc;font-family:JetBrains Mono,Fira Code,SFMono-Regular,Menlo,Consolas,Liberation Mono,monospace}.sidebar-webhook{margin-top:16px;padding:12px;border-radius:16px;background:#fff;border:1px solid #e2e8f0}.content-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:18px}.content-header h2{margin:0;font-size:22px}.summary{margin:8px 0 0;font-size:14px;color:#64748b}.method-tag{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#fef3c7;color:#92400e}.path{font-size:13px;color:#475569;margin-top:6px}.header-grid{display:grid;gap:12px}.header-item{display:grid;gap:6px}.header-key{font-size:12px;font-weight:600;color:#1f2937}.header-input{border:1px solid #e2e8f0;border-radius:10px;padding:8px 10px;font-size:12px;outline:none;transition:border-color .2s ease}.header-input:focus{border-color:#94a3b8}.header-desc{font-size:11px;color:#64748b}.doc-section{margin-bottom:16px}.doc-section.request-headers{margin-top:32px}.doc-section h3{margin:0 0 8px;font-size:15px}.doc-section p{margin:0;color:#475569;font-size:14px}.preface-notes{margin:8px 0 0;padding-left:18px;color:#334155;font-size:14px;line-height:1.7}.preface-notes li{margin-bottom:6px}.summary-extra{margin-top:6px;color:#475569;font-size:13px}.param-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:13px}.param-table th,.param-table td{text-align:left;padding:10px 8px;border-bottom:1px solid #e2e8f0}.param-table th{color:#64748b;font-weight:600}.empty-tip{font-size:12px;color:#94a3b8;padding:6px 0 2px}.channel-switch{display:flex;align-items:center;gap:8px;font-size:13px;color:#475569}.channel-single{padding:6px 12px;border-radius:999px;background:#f1f5f9;color:#0f172a;font-size:12px}.channel-switch select{padding:6px 12px;border-radius:10px;border:1px solid #cbd5f5;background:#fff;font-size:13px}.right-panel{display:flex;flex-direction:column;gap:18px}.card{border-radius:16px;border:1px solid #e2e8f0;padding:14px 16px;background:#f8fafc}.card h4{margin:0 0 10px;font-size:14px}.code-block{background:#0f172a;color:#e2e8f0;border-radius:12px;padding:12px;font-size:12px;white-space:pre-wrap;overflow:auto;max-height:220px}.code-block.light{background:#f8fafc;color:#0f172a;border:1px solid #e2e8f0}.request-url{display:flex;gap:8px;align-items:center}.request-url input{flex:1;padding:8px 12px;border-radius:10px;border:1px solid #cbd5f5;font-size:12px}.method-chip{padding:4px 10px;border-radius:999px;background:#fee2e2;color:#b91c1c;font-size:11px;font-weight:600}.badge{background:#e0f2fe;color:#0369a1;padding:2px 8px;border-radius:999px;font-size:12px}.form-grid{display:grid;gap:12px}.form-field{display:grid;gap:6px;font-size:12px;color:#475569}.form-desc{font-size:11px;color:#94a3b8}.input-with-button{display:flex;gap:8px;align-items:center;position:relative}.input-with-button input{flex:1}.tiny-btn{width:32px;height:32px;border-radius:8px;border:1px solid #cbd5f5;background:#eef2ff;color:#1d4ed8;cursor:pointer;font-weight:700}.tiny-btn:hover{background:#e0e7ff}.cache-dropdown{margin-top:8px;max-height:220px;overflow-y:auto;border:1px solid #cbd5f5;border-radius:12px;background:#fff;box-shadow:0 10px 24px #0f172a1f;padding:6px;display:grid;gap:6px;z-index:20}.bulk-card-dropdown{max-height:320px}.cache-group{display:grid;gap:6px}.cache-option-group{font-weight:600}.cache-sublist{display:grid;gap:6px;padding-left:8px}.cache-option-sub{white-space:normal;word-break:break-all;background:#f1f5f9}.cache-option-wide{white-space:normal;word-break:break-all}.cache-option{text-align:left;border:1px solid transparent;padding:8px 10px;border-radius:10px;background:#f8fafc;cursor:pointer;font-size:12px;color:#1f2937}.cache-option:hover{background:#eef2ff;border-color:#c7d2fe}.notice-box{display:block;background:#fff7e6;border:1px solid #fde68a;border-left:4px solid #f59e0b;border-radius:12px;padding:16px 18px;color:#1f2937;margin:16px 0 20px}.notice-box h3{margin-top:0;margin-bottom:8px;color:#111827;font-size:15px;font-weight:700}.notice-box p{margin:0;line-height:1.6;font-size:14px;color:#1f2937}.notice-emphasis{color:#dc2626;font-weight:600}.assign-physical-note{background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px}.assign-physical-note ol{margin:8px 0 12px 20px;color:#475569;font-size:14px}.assign-physical-emphasis{background:#fff3cd;color:#7c2d12;padding:10px 12px;border-radius:10px;font-size:15px;font-weight:700;border:1px solid #facc15}.pin-rule-box{background:#f8fafc;border:1px solid #e2e8f0;border-left:4px solid #64748b;border-radius:12px;padding:16px 18px;margin-top:16px}.pin-rule-box h3{margin-top:0;margin-bottom:10px;font-size:15px;font-weight:700;color:#111827}.pin-rule-box ul,.pin-rule-box ol{margin:8px 0 0 20px;color:#475569;font-size:14px;line-height:1.6}.input-readonly{background:#f1f5f9;color:#64748b;cursor:not-allowed}.input-prefix{display:flex;align-items:center;border:1px solid #cbd5f5;border-radius:10px;overflow:hidden;background:#fff}.input-prefix .prefix{padding:8px 10px;background:#f1f5f9;color:#64748b;border-right:1px solid #cbd5f5;font-size:13px}.input-prefix input{flex:1;border:none;outline:none;padding:8px 10px;font-size:13px}.form-field input,.form-field select,.form-field textarea{padding:8px 10px;border-radius:10px;border:1px solid #cbd5f5;font-size:13px}.form-field textarea{min-height:64px;resize:vertical}.required{color:#ef4444;font-weight:600}.empty-state{display:grid;place-items:center;height:100vh;color:#64748b;font-size:14px}.action-row{display:flex;align-items:center;gap:12px;margin:18px 0 12px}.primary-btn{background:linear-gradient(135deg,#6366f1,#3b82f6);color:#fff;border:none;padding:10px 18px;border-radius:12px;font-weight:600;cursor:pointer;box-shadow:0 12px 20px #3b82f640}.primary-btn:disabled{opacity:.6;cursor:not-allowed}.hint{font-size:12px;color:#64748b}.response-error{padding:10px 12px;background:#fee2e2;color:#b91c1c;border-radius:10px;font-size:12px}@media (max-width: 1200px){.layout{grid-template-columns:1fr}}