:root{--brand-50: #eaf3f4;--brand-100: #cfe4e7;--brand-200: #a6cdd3;--brand-300: #6faab4;--brand-400: #3d8593;--brand-500: #196c7c;--brand-600: #0e5c6b;--brand-700: #0b4a57;--brand-800: #093a44;--brand-900: #072b33;--brand: var(--brand-600);--paper: #faf8f4;--surface: #ffffff;--subtle: #f2efea;--border: #e6e1d9;--border-strong: #d8d2c7;--muted: #8a8377;--secondary: #5c574e;--ink: #211f1b;--success: #2f7d57;--warning: #b4791f;--danger: #b23b3b;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-pill: 999px;--sh-sm: 0 1px 2px rgba(33, 31, 27, .06);--sh-md: 0 4px 16px rgba(33, 31, 27, .08);--sh-lg: 0 12px 40px rgba(33, 31, 27, .1);--font: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", 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var(--border);background:var(--surface)}.lib-top-brand{display:flex;align-items:center;gap:12px}.lib-sep{color:var(--border-strong);font-size:13px}.lib-kb-badge{width:26px;height:26px;border-radius:7px;color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex:none}.lib-kb-logo{height:26px;max-width:120px;object-fit:contain;border-radius:6px;flex:none}.lib-kb-name{font-size:14px;font-weight:600;color:var(--ink)}.lib-kb-tag{font-size:13px;color:var(--muted)}.lib-top-right{display:flex;align-items:center;gap:16px}.lib-body{flex:1;display:grid;grid-template-columns:220px 1fr}.lib-main{padding:28px 40px 70px;overflow:auto}.lib-main>*{max-width:880px;margin-left:auto;margin-right:auto}.lib-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px}.lib-head h1{font-size:26px;font-weight:600;letter-spacing:-.02em;margin:0 0 5px}.lib-head-actions{display:flex;gap:10px}.lib-head-actions .btn svg{margin-right:2px;vertical-align:-2px}.lib-search{position:relative;margin:22px auto}.lib-search svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted)}.lib-search input{width:100%;font-family:inherit;font-size:14.5px;color:var(--ink);padding:12px 14px 12px 42px;border:1px solid var(--border-strong);border-radius:var(--r-md);background:var(--surface)}.lib-search input:focus{outline:none;border-color:var(--brand-600);box-shadow:0 0 0 3px var(--brand-50)}.lib-blank{text-align:center;padding:60px 20px;border:1px dashed var(--border-strong);border-radius:var(--r-lg);background:var(--surface)}.lib-blank-title{font-size:17px;font-weight:600;color:var(--ink);margin-bottom:6px}.folder-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;margin-bottom:16px;overflow:hidden;box-shadow:var(--sh-sm)}.folder-card.unfiled{border-style:dashed;box-shadow:none}.folder-head{display:flex;align-items:center;gap:12px;padding:13px 18px;background:#fbfaf8;border-bottom:1px solid var(--subtle)}.folder-icon{width:30px;height:30px;border-radius:var(--r-sm);background:var(--brand-50);color:var(--brand-600);display:flex;align-items:center;justify-content:center;flex:none}.folder-icon.plain{background:var(--subtle);color:var(--muted)}.folder-name{font-size:15px;font-weight:600;color:var(--ink)}.folder-count{font-size:12.5px;color:var(--muted);white-space:nowrap}.folder-actions{margin-left:auto;display:flex;gap:6px}.folder-rename{flex:1;font-family:inherit;font-size:14.5px;font-weight:600;color:var(--ink);padding:7px 10px;border:1.5px solid var(--brand-600);border-radius:var(--r-sm);background:var(--surface);box-shadow:0 0 0 3px var(--brand-50)}.folder-rename:focus{outline:none}.folder-confirm{display:flex;align-items:center;gap:12px;padding:12px 18px;background:#fbf0ee;border-bottom:1px solid #f0d9d5;font-size:13.5px;color:#7a2e2a}.folder-confirm span{flex:1}.folder-empty{padding:18px;font-size:13.5px;color:var(--muted);text-align:center;border-top:1px solid #f4f1ec}.lib-row{display:flex;align-items:center;gap:14px;padding:13px 18px;border-top:1px solid #f4f1ec}.lib-row-icon{width:34px;height:34px;border-radius:9px;background:var(--brand-50);color:var(--brand-600);display:flex;align-items:center;justify-content:center;flex:none}.lib-row-main{flex:1;min-width:0}.lib-row-title-line{display:flex;align-items:center;gap:9px}.lib-row-title{font-size:14.5px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:340px}.lib-row-meta{font-size:12.5px;color:var(--muted);margin-top:2px}.lib-pill{font-size:11px;font-weight:600;padding:2px 8px;border-radius:var(--r-pill);border:1px solid;flex:none}.lib-pill.listed{color:var(--success);background:#eaf5ee;border-color:#cfe4d8}.lib-pill.draft{color:var(--muted);background:var(--subtle);border-color:var(--border)}.lib-pill.unlisted{color:var(--secondary);background:var(--subtle);border-color:var(--border)}.lib-pill.gen{color:var(--warning);background:#fbf3e3;border-color:#ecd9b3}.lib-row-actions{display:flex;align-items:center;gap:8px}.lib-move{font-family:inherit;font-size:12.5px;color:var(--secondary);padding:7px 10px;border:1px solid var(--border-strong);border-radius:var(--r-sm);background:var(--surface);cursor:pointer}.lib-edit{background:var(--surface);color:var(--brand-700);border:1px solid #cfe0e3;padding:8px 15px;border-radius:var(--r-sm);font-family:inherit;font-size:13px;font-weight:600;cursor:pointer}.lib-edit:hover{background:var(--brand-50)}.lib-icon-btn{width:33px;height:33px;display:flex;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-sm);cursor:pointer;color:var(--secondary)}.lib-icon-btn:hover{background:var(--subtle);color:var(--ink)}.lib-icon-btn.danger:hover{border-color:var(--danger);color:var(--danger);background:var(--surface)}.lib-confirm{display:flex;align-items:center;gap:9px;font-size:13px;color:#7a2e2a}@keyframes qrise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.pub-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#211f1b6b;display:flex;align-items:center;justify-content:center;padding:40px 24px}.pub-card{width:100%;max-width:460px;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--sh-lg);padding:38px 36px;text-align:center;animation:qrise .35s ease both}.pub-icon{display:inline-flex;width:54px;height:54px;border-radius:14px;background:var(--brand-50);color:var(--brand-600);align-items:center;justify-content:center;margin-bottom:20px}.pub-icon.done{width:58px;height:58px;border-radius:50%;background:var(--success);color:#fff}.pub-card h2{font-size:22px;font-weight:600;letter-spacing:-.015em;margin:0 0 8px}.pub-lede{font-size:15px;color:var(--secondary);margin:0 0 22px}.pub-section{text-align:left;margin-bottom:20px}.pub-label{font-size:13px;font-weight:600;color:var(--ink);margin-bottom:10px}.pub-pills{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.pub-pill{font-family:inherit;font-size:13px;font-weight:500;color:var(--secondary);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-pill);padding:8px 15px;cursor:pointer}.pub-pill:hover{background:var(--subtle)}.pub-pill.on{background:var(--brand-600);border-color:var(--brand-600);color:#fff}.pub-pill.add{color:var(--brand-700);border-style:dashed}.pub-newcat{display:inline-flex;gap:6px;align-items:center}.pub-newcat input{font-family:inherit;font-size:13px;padding:7px 11px;border:1.5px solid var(--brand-600);border-radius:var(--r-pill);background:var(--surface);box-shadow:0 0 0 3px var(--brand-50);outline:none;width:140px}.pub-target{text-align:left;background:#fbfaf8;border:1px solid var(--subtle);border-radius:var(--r-md);padding:16px 18px;margin-bottom:24px}.pub-target-label{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.pub-target-url{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--ink)}.pub-dot{width:9px;height:9px;border-radius:2px;background:var(--brand-600);flex:none}.mono{font-family:ui-monospace,Menlo,monospace}.pub-target-title{font-size:13px;color:var(--secondary);margin-top:11px;padding-top:11px;border-top:1px solid var(--subtle)}.pub-filed{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--success);margin-top:9px}.pub-go{width:100%}.pub-hint{font-size:12.5px;color:var(--muted);margin:10px 0 0}.pub-back{display:block;margin:16px auto 0;font-size:14px;color:var(--muted)}.pub-live-url{display:flex;align-items:center;justify-content:center;gap:9px;font-size:13.5px;color:var(--brand-700);background:var(--brand-50);border:1px solid 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var(--border-strong);background:var(--surface);border-radius:var(--r-sm);font-size:16px;color:var(--secondary);cursor:pointer;display:flex;align-items:center;justify-content:center}.icon-btn:hover:not(:disabled){background:var(--subtle);color:var(--ink)}.icon-btn:disabled{color:var(--border-strong);cursor:not-allowed}.publish-btn{padding:8px 16px;font-size:13px}.share{position:relative;display:flex;align-items:center;gap:8px}.share-url{font-size:12px;font-family:ui-monospace,SF Mono,Menlo,monospace;color:var(--muted)}.share-url.inactive{text-decoration:line-through;opacity:.7}.share-copy{padding:7px 12px;font-size:13px}.vis-toggle{display:inline-flex;border:1px solid var(--border-strong);border-radius:var(--r-sm);overflow:hidden}.vis-opt{font-family:inherit;font-size:12px;font-weight:500;color:var(--secondary);background:var(--surface);border:0;padding:6px 12px;cursor:pointer}.vis-opt.on{background:var(--brand-600);color:#fff}.share-toast{position:absolute;top:calc(100% + 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32px;display:flex;align-items:center;justify-content:center;gap:9px;color:var(--muted)}.rs2-foot-by{font-size:13px}.rs2-foot svg{opacity:.85}@media(max-width:900px){.rs2-cat-grid{grid-template-columns:1fr 1fr}.rs2-shell{grid-template-columns:1fr;gap:0}.rs2-toc{display:none}}@media(max-width:620px){.rs2-cat-grid{grid-template-columns:1fr}.rs2-hero-title{font-size:29px}.rs2-step-body,.rs2-shot-wrap{padding-left:0}}.generating{max-width:480px;padding:36px;text-align:center}.stages{text-align:left;margin:26px 0 6px}.stage{display:flex;align-items:center;gap:11px;padding:8px 0;font-size:14px;color:var(--muted)}.stage.done{color:var(--secondary)}.stage.active{color:var(--ink);font-weight:600}.stage .mark{width:16px;text-align:center;flex:none;color:var(--brand-600)}