.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-surface)}.login-split{display:flex;width:940px;height:600px;border-radius:18px;overflow:hidden;box-shadow:0 20px 60px #00000024,0 4px 16px #00000014}.login-left{width:400px;flex-shrink:0;background:linear-gradient(165deg,#1c8a5c,#0f5f3c 55%,#0a472e);position:relative;display:flex;flex-direction:column;padding:36px 40px;overflow:hidden;color:#fff}.login-left-dot-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle,rgba(255,255,255,.12) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}.login-left-orb1{position:absolute;top:-60px;right:-60px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.09) 0%,transparent 70%);pointer-events:none}.login-left-orb2{position:absolute;bottom:-40px;left:-40px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.07) 0%,transparent 70%);pointer-events:none}.left-brand{display:flex;align-items:center;gap:10px;position:relative;z-index:1}.left-brand-icon{width:30px;height:30px;background:#ffffff2e;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:8px;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.22)}.left-brand-name{font-size:18px;font-weight:700;letter-spacing:.02em;color:#fff}.left-illustration{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.ill-source-card{width:220px;background:#0a3223b8;border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:14px 16px;transform:rotate(-5deg) translate(-18px,10px);box-shadow:0 4px 16px #00000040;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);position:relative;z-index:1}.ill-md{font-size:12px;line-height:1.9;color:#ffffffb3;font-family:var(--font-mono)}.md-h1{color:#d8b24a;font-weight:700}.md-h2{color:#d8b24a;font-weight:600}.md-bold{color:#d8b24a;font-weight:700}.md-blockquote{color:#d8b24a}.ill-spark{width:32px;height:32px;background:#d8b24a;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #00000040;position:relative;z-index:3;align-self:flex-end;margin-right:30px;margin-top:-6px;margin-bottom:-6px}.ill-rendered-card{width:220px;background:#fff;border-radius:10px;padding:14px 16px;transform:rotate(4deg) translate(14px,-8px);box-shadow:0 6px 20px #0000002e;position:relative;z-index:2}.ill-card-title{font-size:13px;font-weight:700;color:#1c1b18;margin-bottom:6px}.ill-card-quote{font-size:12px;color:#46433c;margin-bottom:10px;line-height:1.5;border-left:3px solid #16794d;background:#e6f1ea;padding:5px 8px;border-radius:0 4px 4px 0}.ill-card-tags{display:flex;gap:6px}.ill-tag{font-size:11px;font-weight:600;padding:2px 8px;border-radius:5px}.ill-tag.green{background:#e6f1ea;color:#16794d}.ill-tag.amber{background:#f6ecdf;color:#b06d2e}.left-footer{position:relative;z-index:1}.left-rule{width:40px;height:4px;background:#d8b24a;border-radius:2px;margin-bottom:14px;opacity:.9}.left-headline{font-family:var(--font-serif);font-size:22px;font-weight:500;line-height:1.4;color:#ffffffeb;letter-spacing:-.01em}.left-headline em{font-style:italic;color:#d8b24a}.login-right{flex:1;background:#fff;display:flex;align-items:center;justify-content:center;padding:40px}.login-form-inner{width:320px}.form-title{font-size:22px;font-weight:700;color:var(--color-text-primary);margin-bottom:6px;letter-spacing:-.02em}.form-sub{font-size:13px;color:var(--color-text-tertiary);margin-bottom:28px}.field-label{display:block;font-size:13px;font-weight:600;color:var(--color-text-secondary);margin-bottom:6px;margin-top:16px}.field-input{width:100%;height:44px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-surface);padding:0 13px;font-size:14px;color:var(--color-text-primary);transition:border-color var(--transition),box-shadow var(--transition);outline:none}.field-input::placeholder{color:var(--color-text-muted)}.field-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #16794d1a}.pwd-label-row{display:flex;align-items:center;justify-content:space-between;margin-top:16px;margin-bottom:6px}.forgot-link{font-size:12px;color:var(--color-primary);cursor:pointer}.forgot-link:hover{text-decoration:underline}.pwd-input-wrap{position:relative}.pwd-input{padding-right:52px}.pwd-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:12px;color:var(--color-text-muted);transition:color var(--transition)}.pwd-toggle:hover{color:var(--color-text-secondary)}.pwd-bar{display:flex;gap:4px;margin-top:6px}.pwd-seg{flex:1;height:3px;border-radius:2px;background:var(--color-border);transition:background .25s}.pwd-seg.active{background:var(--color-primary)}.field-error{margin-top:10px;font-size:13px;color:var(--color-danger);background:var(--color-danger-light);border-radius:var(--radius-sm);padding:8px 12px}.submit-btn{display:block;width:100%;height:46px;margin-top:22px;background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-size:14px;font-weight:600;letter-spacing:.01em;transition:background var(--transition),transform 80ms}.submit-btn:hover:not(:disabled){background:var(--color-primary-dark)}.submit-btn:active:not(:disabled){transform:scale(.99)}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.divider-row{display:flex;align-items:center;gap:12px;margin:24px 0 16px}.divider-line{flex:1;height:1px;background:var(--color-border)}.divider-text{font-size:12px;color:var(--color-text-muted)}.social-btn{width:100%;height:44px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;color:var(--color-text-secondary);cursor:pointer;transition:background var(--transition)}.social-btn:hover{background:var(--color-surface)}.switch-text{font-size:13px;color:var(--color-text-tertiary)}.switch-link{color:var(--color-primary);font-weight:600;text-decoration:underline;text-underline-offset:2px}.legal-text{font-size:11px;color:var(--color-text-muted);margin-top:12px;text-align:center}.register-panel{width:440px;background:#fff;border-radius:16px;padding:48px 52px;box-shadow:0 12px 40px #0000001f;display:flex;flex-direction:column}.register-logo{width:40px;height:40px;background:var(--color-primary);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.register-title{font-size:22px;font-weight:700;color:var(--color-text-primary);margin-bottom:6px;letter-spacing:-.02em}.register-sub{font-size:13px;color:var(--color-text-tertiary);margin-bottom:32px}.register-form{display:flex;flex-direction:column}.success-icon{width:52px;height:52px;background:var(--color-primary-light);color:var(--color-primary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;margin:0 auto 20px}@media (max-width: 640px){.login-page{align-items:flex-start;background:#fff}.login-split{width:100%;height:auto;min-height:100vh;flex-direction:column;border-radius:0;box-shadow:none}.login-left{width:100%;height:auto;padding:28px 24px 32px;flex-direction:column;align-items:flex-start}.left-illustration{display:none}.left-footer{margin-top:16px}.left-headline{font-size:18px}.login-right{flex:1;padding:32px 24px 48px;align-items:flex-start}.login-form-inner{width:100%}.register-panel{width:100%;min-height:100vh;border-radius:0;box-shadow:none;padding:48px 28px 40px}}.be-root{flex:1;overflow-y:auto;position:relative;background:var(--color-bg);scrollbar-gutter:stable;overscroll-behavior:contain;display:flex;align-items:flex-start}.be-root::-webkit-scrollbar{width:9px}.be-root::-webkit-scrollbar-thumb{background:#d7d3c8;border:2px solid var(--color-bg);border-radius:999px}.be-root::-webkit-scrollbar-thumb:hover{background:#aaa498}.be-inner{padding:48px 80px 120px;width:min(100%,1040px);margin:0 auto;position:relative;flex:1;min-width:0}.be-toc{position:sticky;top:0;width:40px;max-height:100vh;flex-shrink:0;display:flex;flex-direction:column;border-right:1px solid var(--color-border-light);background:var(--color-bg);overflow:visible;transition:width .22s cubic-bezier(.4,0,.2,1);z-index:20}.be-toc--open{width:220px;overflow-y:auto;overflow-x:hidden}.be-toc--collapsed{width:40px;overflow:visible}.be-toc-header{display:flex;align-items:center;justify-content:space-between;padding:8px 8px 8px 10px;min-height:38px;flex-shrink:0}.be-toc-header-left{display:flex;align-items:center;gap:6px}.be-toc-header-icon{color:var(--color-text-tertiary);flex-shrink:0}.be-toc-header-title{font-size:12px;font-weight:600;color:var(--color-text-secondary);letter-spacing:.02em;white-space:nowrap}.be-toc-header-count{font-size:10px;background:var(--color-surface-2);color:var(--color-text-tertiary);padding:1px 5px;border-radius:100px;font-weight:600}.be-toc-toggle-btn{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm, 6px);color:var(--color-text-tertiary);border:1px solid transparent;background:transparent;cursor:pointer;transition:all var(--transition);position:relative;flex-shrink:0}.be-toc-toggle-btn:hover{color:var(--color-primary);background:var(--color-primary-light);border-color:var(--color-primary-muted)}.be-toc-collapsed-btn{width:28px;height:28px;margin:0 auto;display:flex;align-items:center;justify-content:center;border-radius:8px;color:var(--color-text-secondary);background:var(--color-surface);border:1px solid var(--color-border);box-shadow:0 1px 3px #0000000a;cursor:pointer;transition:all var(--transition);position:relative;flex-shrink:0}.be-toc-collapsed-btn:hover{color:var(--color-primary);background:var(--color-primary-light);border-color:var(--color-primary-muted);box-shadow:0 2px 6px #16794d26;transform:translateY(-1px)}.be-toc-collapsed-indicator{position:absolute;top:4px;right:4px;width:5px;height:5px;border-radius:50%;background:var(--color-primary);pointer-events:none}.be-toc-toggle-btn[data-tooltip]:after,.be-toc-collapsed-btn[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%) translate(-3px);z-index:1000;width:max-content;max-width:140px;padding:5px 8px;border-radius:6px;background:#202124f0;color:#fff;font-size:11.5px;line-height:1.3;font-weight:500;white-space:nowrap;pointer-events:none;opacity:0;visibility:hidden;box-shadow:0 8px 18px #00000029;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.be-toc-toggle-btn[data-tooltip]:before,.be-toc-collapsed-btn[data-tooltip]:before{content:"";position:absolute;left:calc(100% + 3px);top:50%;transform:translateY(-50%) translate(-3px);z-index:1001;border:5px solid transparent;border-right-color:#202124f0;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.be-toc-toggle-btn[data-tooltip]:hover:after,.be-toc-toggle-btn[data-tooltip]:hover:before,.be-toc-collapsed-btn[data-tooltip]:hover:after,.be-toc-collapsed-btn[data-tooltip]:hover:before{opacity:1;visibility:visible;transform:translateY(-50%) translate(0)}.be-toc-doc-title{padding:2px 12px 10px;font-size:12.5px;font-weight:600;color:var(--color-accent);line-height:1.4;border-bottom:1px solid var(--color-border-light);margin-bottom:4px;word-break:break-word}.be-toc-nav{display:flex;flex-direction:column;padding:2px 6px 32px}.be-toc-item{display:flex;align-items:baseline;gap:5px;width:100%;padding:3px 6px;border-radius:var(--radius-sm);text-align:left;font-size:12.5px;color:var(--color-text-secondary);line-height:1.45;transition:background var(--transition),color var(--transition);cursor:pointer}.be-toc-item:hover{background:var(--color-surface);color:var(--color-text-primary)}.be-toc-item--active{color:var(--color-accent);background:var(--color-accent-light)}.be-toc-num{font-size:11px;opacity:.65;flex-shrink:0;font-variant-numeric:tabular-nums;line-height:inherit}.be-toc-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.be-toc-l1{padding-left:6px;font-weight:500}.be-toc-l2{padding-left:14px}.be-toc-l3{padding-left:22px;font-size:12px}.be-toc-l4{padding-left:30px;font-size:11.5px}.be-toc-l5{padding-left:38px;font-size:11.5px}.be-toc-l6{padding-left:46px;font-size:11px}.be-status{position:fixed;top:12px;right:20px;font-size:11px;color:var(--color-text-tertiary);height:16px;pointer-events:none;z-index:10}.be-title{width:100%;font-size:30px;font-weight:700;color:var(--color-text-primary);border:none;outline:none;background:transparent;margin-bottom:20px;line-height:1.3;display:block;resize:none}.be-title::placeholder{color:var(--color-text-tertiary)}.be-content{position:relative}.be-content .ProseMirror{outline:none;min-height:240px;font-size:15px;line-height:1.75;color:var(--color-text-primary);caret-color:var(--color-accent)}.be-content .ProseMirror>*+*{margin-top:2px}.be-content .ProseMirror p{margin:0}.be-content .ProseMirror h1{font-size:28px;font-weight:700;margin:22px 0 4px;line-height:1.3}.be-content .ProseMirror h2{font-size:22px;font-weight:600;margin:18px 0 4px;line-height:1.35}.be-content .ProseMirror h3{font-size:18px;font-weight:600;margin:14px 0 4px;line-height:1.4}.be-content .ProseMirror h4{font-size:16px;font-weight:600;margin:12px 0 4px}.be-content .ProseMirror h5{font-size:15px;font-weight:600;margin:10px 0 4px}.be-content .ProseMirror h6{font-size:14px;font-weight:600;margin:8px 0 4px;color:var(--color-text-secondary)}.be-content .ProseMirror ul,.be-content .ProseMirror ol{padding-left:24px;margin:2px 0}.be-content .ProseMirror ol{list-style-type:decimal}.be-content .ProseMirror ol ol{list-style-type:lower-alpha}.be-content .ProseMirror ol ol ol{list-style-type:lower-roman}.be-content .ProseMirror ol ol ol ol{list-style-type:decimal-leading-zero}.be-content .ProseMirror ol ol ol ol ol{list-style-type:upper-alpha}.be-content .ProseMirror ol ol ol ol ol ol{list-style-type:upper-roman}.be-content .ProseMirror li{margin:1px 0}.be-content .ProseMirror ul:not([data-type=taskList]) li::marker{color:var(--color-primary)}.be-content .ProseMirror .highlight-block{background:#fff8d7;border-left:3px solid #e3b935;border-radius:var(--radius-md);padding:12px 14px;margin:8px 0;color:var(--color-text-primary)}.be-content .ProseMirror .highlight-block>*:first-child{margin-top:0}.be-content .ProseMirror .highlight-block>*:last-child{margin-bottom:0}.be-content .ProseMirror blockquote{border-left:3px solid var(--color-accent);padding-left:14px;color:var(--color-text-secondary);margin:6px 0}.be-content .ProseMirror pre{position:relative;background:#1e1e2e;color:#cdd6f4;padding:14px 58px 14px 18px;border-radius:var(--radius-md);font-family:var(--font-mono);font-size:13px;line-height:1.6;overflow-x:auto;margin:6px 0}.be-code-copy-btn{position:absolute;top:8px;right:8px;height:26px;min-width:44px;padding:0 9px;border:1px solid rgba(205,214,244,.18);border-radius:7px;background:#313244e6;color:#cdd6f4;font-family:var(--font-sans);font-size:12px;line-height:24px;opacity:0;cursor:pointer;transition:opacity var(--transition),background var(--transition),border-color var(--transition);z-index:3}.be-content .ProseMirror pre:hover .be-code-copy-btn,.be-code-copy-btn:focus-visible{opacity:1}.be-code-copy-btn:hover{background:#45475af5;border-color:#cdd6f457}.be-content .ProseMirror pre code{color:inherit;font-family:inherit}.be-content .ProseMirror pre .hljs-comment,.be-content .ProseMirror pre .hljs-quote{color:#7f849c;font-style:italic}.be-content .ProseMirror pre .hljs-keyword,.be-content .ProseMirror pre .hljs-selector-tag,.be-content .ProseMirror pre .hljs-subst{color:#cba6f7}.be-content .ProseMirror pre .hljs-string,.be-content .ProseMirror pre .hljs-regexp,.be-content .ProseMirror pre .hljs-addition,.be-content .ProseMirror pre .hljs-attribute{color:#a6e3a1}.be-content .ProseMirror pre .hljs-number,.be-content .ProseMirror pre .hljs-literal,.be-content .ProseMirror pre .hljs-variable,.be-content .ProseMirror pre .hljs-template-variable{color:#fab387}.be-content .ProseMirror pre .hljs-title,.be-content .ProseMirror pre .hljs-section,.be-content .ProseMirror pre .hljs-name,.be-content .ProseMirror pre .hljs-selector-id,.be-content .ProseMirror pre .hljs-selector-class{color:#89b4fa}.be-content .ProseMirror pre .hljs-type,.be-content .ProseMirror pre .hljs-class .hljs-title,.be-content .ProseMirror pre .hljs-built_in,.be-content .ProseMirror pre .hljs-builtin-name{color:#f9e2af}.be-content .ProseMirror pre .hljs-symbol,.be-content .ProseMirror pre .hljs-bullet,.be-content .ProseMirror pre .hljs-link,.be-content .ProseMirror pre .hljs-meta{color:#94e2d5}.be-content .ProseMirror pre .hljs-deletion{color:#f38ba8}.be-content .ProseMirror pre .hljs-emphasis{font-style:italic}.be-content .ProseMirror pre .hljs-strong{font-weight:700}.be-content .ProseMirror :not(pre)>code{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:1px 5px;font-family:var(--font-mono);font-size:13px}.be-content .ProseMirror ul[data-type=taskList]{list-style:none;padding-left:0}.be-content .ProseMirror ul[data-type=taskList] li{display:flex;align-items:flex-start;gap:8px}.be-content .ProseMirror ul[data-type=taskList] li>label{flex-shrink:0;margin-top:4px;-webkit-user-select:none;user-select:none}.be-content .ProseMirror ul[data-type=taskList] li>label input[type=checkbox]{width:14px;height:14px;cursor:pointer;accent-color:var(--color-accent)}.be-content .ProseMirror ul[data-type=taskList] li[data-checked=true]>div{text-decoration:line-through;color:var(--color-text-tertiary)}.be-content .ProseMirror ul[data-type=taskList] li>div{flex:1}.be-content .ProseMirror table{border-collapse:separate;border-spacing:0;width:100%;margin:12px 0;font-size:14px;table-layout:fixed;overflow:hidden;border:1px solid #e4e7ec;border-radius:10px;background:#fff;box-shadow:0 1px 2px #1018280a}.be-content .ProseMirror table td,.be-content .ProseMirror table th{border:0;border-right:1px solid #e4e7ec;border-bottom:1px solid #e4e7ec;padding:9px 12px;min-width:60px;text-align:left;vertical-align:top;position:relative;background:#fff}.be-content .ProseMirror table th{background:#f8fafc;color:#344054;font-weight:600}.be-content .ProseMirror table tr:last-child td,.be-content .ProseMirror table tr:last-child th{border-bottom:0}.be-content .ProseMirror table td:last-child,.be-content .ProseMirror table th:last-child{border-right:0}.be-content .ProseMirror table tr:nth-child(2n) td{background:#fcfcfd}.be-content .ProseMirror table[data-table-scheme=blue]{border-color:#bfdbfe}.be-content .ProseMirror table[data-table-scheme=blue] th{background:#dbeafe;color:#1d4ed8}.be-content .ProseMirror table[data-table-scheme=blue] tr:nth-child(2n) td{background:#eff6ff}.be-content .ProseMirror table[data-table-scheme=green]{border-color:#bbf7d0}.be-content .ProseMirror table[data-table-scheme=green] th{background:#dcfce7;color:#15803d}.be-content .ProseMirror table[data-table-scheme=green] tr:nth-child(2n) td{background:#f0fdf4}.be-content .ProseMirror table[data-table-scheme=purple]{border-color:#e9d5ff}.be-content .ProseMirror table[data-table-scheme=purple] th{background:#f3e8ff;color:#7e22ce}.be-content .ProseMirror table[data-table-scheme=purple] tr:nth-child(2n) td{background:#faf5ff}.be-content .ProseMirror table[data-table-scheme=orange]{border-color:#fed7aa}.be-content .ProseMirror table[data-table-scheme=orange] th{background:#ffedd5;color:#c2410c}.be-content .ProseMirror table[data-table-scheme=orange] tr:nth-child(2n) td{background:#fff7ed}.be-content .ProseMirror .selectedCell:after{background:#2563eb1f;content:"";top:0;right:0;bottom:0;left:0;position:absolute;pointer-events:none;z-index:2}.be-content .ProseMirror .column-resize-handle{background-color:var(--color-accent);bottom:-2px;pointer-events:none;position:absolute;right:-2px;top:0;width:3px}.be-content .ProseMirror mark{border-radius:2px;padding:0 2px}.be-content .ProseMirror a{color:var(--color-accent);text-decoration:underline;cursor:pointer}.be-link-preview{position:absolute;z-index:40;background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;box-shadow:var(--shadow-lg);padding:10px;display:grid;gap:8px}.be-link-preview:before{content:"";position:absolute;left:18px;top:-6px;width:10px;height:10px;background:var(--color-bg);border-left:1px solid var(--color-border);border-top:1px solid var(--color-border);transform:rotate(45deg)}.be-link-preview-label{font-size:12px;font-weight:600;color:var(--color-text-secondary)}.be-link-preview-url{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-primary);font-size:13px}.be-link-preview-actions{display:flex;align-items:center;gap:6px}.be-link-preview-btn{height:28px;padding:0 10px;border-radius:7px;font-size:13px;color:var(--color-text-secondary);background:var(--color-surface);transition:background var(--transition),color var(--transition)}.be-link-preview-btn:hover:not(:disabled){background:var(--color-border-light);color:var(--color-text-primary)}.be-link-preview-btn--primary{background:var(--color-accent);color:#fff}.be-link-preview-btn--primary:hover:not(:disabled){background:var(--color-accent-hover);color:#fff}.be-link-preview-btn:disabled{opacity:.5;cursor:not-allowed}.be-content .ProseMirror p.is-editor-empty:first-child:before{content:attr(data-placeholder);float:left;color:var(--color-text-tertiary);pointer-events:none;height:0}.be-content .ProseMirror ::selection{background:#2563eb1f}.be-content .ProseMirror img{max-width:100%;border-radius:var(--radius-md);margin:6px 0;display:block}.be-content .ProseMirror img.ProseMirror-selectednode{outline:2px solid var(--color-accent)}.be-img-container{position:relative;display:inline-block;line-height:0;margin:6px 0}.be-img-container--selected img{outline:2px solid var(--color-accent);border-radius:var(--radius-md)}.be-img-handle{position:absolute;top:50%;transform:translateY(-50%);width:8px;height:48px;background:var(--color-accent);border-radius:4px;cursor:ew-resize;z-index:10;opacity:.85;transition:opacity var(--transition)}.be-img-handle:hover{opacity:1}.be-img-handle--left{left:-5px}.be-img-handle--right{right:-5px}.be-content .ProseMirror .be-columns{display:flex;gap:0;margin:10px 0;align-items:stretch;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden}.be-content .ProseMirror .be-column{flex:1;min-width:0;padding:10px 14px;border-right:1px solid var(--color-border);min-height:60px;transition:background var(--transition)}.be-content .ProseMirror .be-column:last-child{border-right:none}.be-content .ProseMirror .be-column:focus-within{background:var(--color-surface, rgba(0,0,0,.02))}.be-content .ProseMirror .be-column>*+*{margin-top:2px}.be-content .ProseMirror .be-column>*:first-child{margin-top:0}.be-content .ProseMirror .be-column>*:last-child{margin-bottom:0}.be-content .ProseMirror hr{border:none;border-top:1px solid var(--color-border);margin:16px 0}.be-add-btn{position:fixed;z-index:30;width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;border:1px solid transparent;background:transparent;font-size:20px;font-weight:400;color:var(--color-text-secondary);transition:background var(--transition),border-color var(--transition),color var(--transition),box-shadow var(--transition);line-height:1;-webkit-user-select:none;user-select:none;touch-action:none;cursor:pointer}.be-add-btn:hover,.be-add-btn[aria-expanded=true]{background:var(--color-surface);border-color:var(--color-border);color:var(--color-text-primary);box-shadow:var(--shadow-sm)}.be-add-btn--turninto{color:var(--color-accent)}.be-add-btn--turninto:hover,.be-add-btn--turninto[aria-expanded=true]{background:var(--color-accent-light);border-color:var(--color-accent);color:var(--color-accent)}.be-add-menu{position:fixed;width:192px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:4px;overflow-y:auto;z-index:31}.be-add-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:6px 10px;border-radius:var(--radius-sm);font-size:13px;color:var(--color-text-primary);text-align:left;transition:background var(--transition)}.be-add-menu-item:hover{background:var(--color-surface)}.be-add-menu-icon{width:22px;text-align:center;font-family:var(--font-mono);font-size:11px;color:var(--color-text-secondary);flex-shrink:0}.be-add-menu-header{padding:5px 10px 3px;font-size:11px;font-weight:600;color:var(--color-text-tertiary);letter-spacing:.04em;text-transform:uppercase;border-bottom:1px solid var(--color-border-light);margin-bottom:2px}.be-bubble{display:flex;align-items:center;gap:1px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:3px 4px}.be-bubble-btn{min-width:28px;height:26px;padding:0 4px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--color-text-secondary);transition:background var(--transition),color var(--transition);white-space:nowrap}.be-bubble-select{height:26px;width:62px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-text-secondary);font-size:12px;outline:none;padding:0 5px;cursor:pointer}.be-bubble-select:hover{background:var(--color-surface);color:var(--color-text-primary)}.be-color-row{display:flex;align-items:center;gap:3px;padding:0 2px}.be-color-dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--color-bg);box-shadow:0 0 0 1px var(--color-border);flex-shrink:0}.be-color-dot--active{box-shadow:0 0 0 2px var(--color-accent)}.be-color-dot--block{border-radius:6px;border-width:2px;box-shadow:0 0 0 1px var(--color-border)}.be-highlight-block-menu{display:flex;align-items:center;gap:8px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:5px 8px}.be-highlight-block-title{font-size:12px;color:var(--color-text-secondary);white-space:nowrap}.be-table-menu{background:var(--color-bg);border:1px solid var(--color-border);border-radius:10px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column}.be-table-menu--open{width:214px;padding:10px 8px;gap:2px}.be-table-menu--compact{width:auto;padding:4px}.be-table-menu-trigger{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--color-text-secondary);font-size:16px;transition:background var(--transition),color var(--transition)}.be-table-menu-trigger:hover{background:var(--color-surface);color:var(--color-text-primary)}.be-table-menu-row,.be-table-switch-row,.be-table-scheme-row,.be-table-menu-item,.be-table-menu-danger{min-height:31px}.be-table-menu-row,.be-table-scheme-row{display:grid;grid-template-columns:1fr 46px 22px;align-items:center;column-gap:7px}.be-table-switch-row,.be-table-scheme-row{width:100%;grid-template-columns:22px 1fr auto;padding:0 7px;border-radius:7px;color:var(--color-text-secondary);font-size:13px}.be-table-menu-action,.be-table-switch-row,.be-table-menu-item,.be-table-menu-danger{border-radius:7px;color:var(--color-text-secondary);font-size:13px;transition:background var(--transition),color var(--transition)}.be-table-menu-action,.be-table-switch-row,.be-table-menu-item{display:flex;align-items:center;gap:9px;text-align:left}.be-table-menu-action{height:31px;padding:0 7px}.be-table-menu-item{width:100%;padding:0 7px}.be-table-menu-action:hover,.be-table-switch-row:hover,.be-table-menu-item:hover,.be-table-menu-danger:hover{background:var(--color-surface);color:var(--color-text-primary)}.be-table-menu-icon{width:16px;font-size:15px;line-height:1;text-align:center;color:var(--color-text-secondary);flex-shrink:0}.be-table-menu-label{flex:1;min-width:0}.be-table-switch{width:30px;height:18px;padding:2px;border-radius:999px;background:#c7c9cc;display:flex;align-items:center;transition:background var(--transition)}.be-table-switch--on{background:#34c759}.be-table-switch-thumb{width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #0000002e;transition:transform var(--transition)}.be-table-switch--on .be-table-switch-thumb{transform:translate(12px)}.be-table-schemes{display:flex;align-items:center;gap:4px}.be-table-scheme{width:18px;height:18px;border:1px solid var(--color-border);border-radius:5px;box-shadow:inset 0 0 0 2px #ffffffb3}.be-table-scheme--active{outline:2px solid var(--color-accent);outline-offset:1px}.be-table-menu-input{width:46px;height:24px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text-primary);text-align:center;font-size:12px;outline:none}.be-table-menu-input:focus{border-color:var(--color-accent);box-shadow:0 0 0 2px var(--color-accent-light)}.be-table-menu-unit{font-size:13px;color:var(--color-text-secondary)}.be-table-menu-sep{height:1px;background:var(--color-border-light);margin:5px 7px}.be-table-menu-danger{width:100%;padding:0 7px 0 34px;text-align:left}.be-table-menu-danger--strong{color:var(--color-danger)}.be-table-menu-danger--strong:hover{background:var(--color-danger-light);color:var(--color-danger)}.be-bubble-btn:hover{background:var(--color-surface);color:var(--color-text-primary)}.be-bubble-btn--active{background:var(--color-accent-light);color:var(--color-accent)}.be-bubble-divider{width:1px;height:16px;background:var(--color-border);margin:0 2px;flex-shrink:0}.be-bubble-link-row{display:flex;align-items:center;gap:4px;padding:0 2px}.be-bubble-link-input{border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:3px 8px;font-size:12px;outline:none;width:180px;background:var(--color-bg)}.be-bubble-link-input:focus{border-color:var(--color-accent)}.slash-menu{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:4px;min-width:230px;max-height:340px;overflow-y:auto}.slash-menu-empty{padding:10px 12px;font-size:13px;color:var(--color-text-tertiary);text-align:center}.slash-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:7px 10px;border-radius:var(--radius-sm);font-size:13px;color:var(--color-text-primary);text-align:left;transition:background var(--transition)}.slash-menu-item:hover,.slash-menu-item--selected{background:var(--color-surface)}.slash-menu-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:11px;color:var(--color-text-secondary);flex-shrink:0}.slash-menu-info{display:flex;flex-direction:column;gap:1px}.slash-menu-title{font-size:13px;font-weight:500;color:var(--color-text-primary);line-height:1.3}.slash-menu-desc{font-size:11px;color:var(--color-text-tertiary);line-height:1.2}.np-layout{display:flex;height:calc(100vh - 40px);margin:20px;overflow:hidden;background:var(--color-surface);border-radius:20px;box-shadow:0 2px 20px #0000001f}.np-rail{width:220px;flex-shrink:0;background:var(--color-surface-2);border-right:1px solid var(--color-border);display:flex;flex-direction:column;align-items:stretch;padding:16px 10px 14px;gap:4px;position:relative;transition:width .18s ease,padding .18s ease,border-color .18s ease}.np-layout--rail-collapsed .np-rail{width:60px;align-items:center}.np-layout--rail-collapsed .np-rail-label{opacity:0;width:0;overflow:hidden;pointer-events:none}.np-rail-brand{height:40px;width:100%;padding:0 3px;display:flex;align-items:center;gap:11px;flex-shrink:0}.np-layout--rail-collapsed .np-rail-brand{width:40px;padding:0;justify-content:center;gap:0}.np-rail-logo{width:34px;height:34px;background:linear-gradient(145deg,#168150,#22a86c);border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 7px 16px #16794d38,0 2px 6px #16794d33}.np-rail-logo svg{display:block}.np-rail-label{opacity:1;white-space:nowrap;font-size:14px;font-weight:560;transition:opacity .12s ease}.np-rail-brand-name{font-size:16px;font-weight:750}.np-rail-sep{width:100%;height:1px;background:var(--color-border-light);margin:6px 0;flex-shrink:0}.np-rail-btn{width:100%;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:flex-start;gap:12px;padding:0 11px;transition:background var(--transition),color var(--transition);flex-shrink:0}.np-rail-icon{width:28px;height:28px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;transition:background var(--transition),box-shadow var(--transition),transform var(--transition)}.np-rail-btn svg{display:block;flex-shrink:0}.np-layout--rail-collapsed .np-rail-btn{width:40px;padding:0;justify-content:center;align-self:center;gap:0}.np-rail-btn:hover{background:var(--color-border-light)}.np-rail-btn--active{background:var(--color-primary-light)!important}.np-rail-btn:hover .np-rail-icon{transform:translateY(-1px)}.np-rail-icon--blue{background:#edf5ff;color:#2f73d8}.np-rail-icon--gold{background:#fff6df;color:#c48a18}.np-rail-icon--green{background:#eaf7f1;color:#247f58}.np-rail-icon--slate{background:#eef1f6;color:#687386}.np-rail-icon--violet{background:#f3edfd;color:#7c4fd8}.np-rail-btn--active .np-rail-icon,.np-rail-notebook-trigger.np-rail-btn--active .np-rail-icon{background:#fff;box-shadow:0 4px 12px #16794d21}.np-rail-spacer{flex:1}.np-rail-notebooks{min-height:0;flex-shrink:1;display:flex;flex-direction:column}.np-rail-notebook-trigger{flex-shrink:0}.np-rail-notebook-tree{min-height:0;max-height:min(300px,42vh);margin-top:4px;overflow:hidden;border-top:1px solid var(--color-border-light)}.np-layout--rail-collapsed .np-rail-notebooks{width:40px;flex-shrink:0;align-items:center}.np-rail-avatar{width:100%;height:40px;border-radius:10px;background:transparent;color:var(--color-text-secondary);font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:flex-start;gap:11px;padding:0 3px;flex-shrink:0;transition:background var(--transition),color var(--transition)}.np-rail-avatar:hover,.np-rail-avatar--active{background:var(--color-border-light);color:var(--color-text-primary)}.np-avatar{position:relative;width:var(--avatar-size, 34px);height:var(--avatar-size, 34px);border-radius:50%;background:radial-gradient(circle at var(--avatar-dot-x, 28%) var(--avatar-dot-y, 24%),rgba(255,255,255,.82) 0 12%,transparent 13%),linear-gradient(var(--avatar-angle, 135deg),var(--avatar-from),var(--avatar-to));color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff47,0 5px 14px #1e2a231f}.np-avatar:after{content:"";position:absolute;top:3px;right:3px;bottom:3px;left:3px;border-radius:inherit;border:1px solid rgba(255,255,255,.22)}.np-avatar-pattern{position:absolute;right:-16%;bottom:-18%;width:66%;height:66%;border-radius:999px;background:#fff3}.np-rail-user-name{max-width:98px;overflow:hidden;text-overflow:ellipsis}.np-layout--rail-collapsed .np-rail-avatar{width:40px;padding:0;justify-content:center;gap:0;align-self:center}.np-account-popover{position:absolute;left:calc(100% + 12px);bottom:54px;z-index:50;width:238px;padding:10px;border:1px solid var(--color-border-light);border-radius:16px;background:#fffffff5;box-shadow:0 18px 54px #23282529,0 3px 12px #23282514;opacity:0;pointer-events:none;transform:translate(-8px) scale(.98);transform-origin:left bottom;transition:opacity .16s ease,transform .18s cubic-bezier(.2,.8,.2,1)}.np-account-popover--open{opacity:1;pointer-events:auto;transform:translate(0) scale(1)}.np-account-popover:before{content:"";position:absolute;left:-6px;bottom:18px;width:12px;height:12px;background:#fffffff5;border-left:1px solid var(--color-border-light);border-bottom:1px solid var(--color-border-light);transform:rotate(45deg)}.np-account-card{position:relative;z-index:1;display:flex;align-items:center;gap:12px;padding:8px 8px 12px;border-bottom:1px solid var(--color-border-light)}.np-account-copy{min-width:0;display:flex;flex-direction:column;gap:3px}.np-account-copy strong{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-primary);font-size:14px;font-weight:750}.np-account-copy span{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-muted);font-size:12px}.np-account-logout{position:relative;z-index:1;width:100%;height:40px;margin-top:8px;border-radius:11px;display:flex;align-items:center;gap:9px;padding:0 12px;color:var(--color-danger);font-size:13px;font-weight:650;transition:background var(--transition),color var(--transition)}.np-account-logout svg{display:block}.np-account-logout:hover{background:var(--color-danger-light)}.np-rail-toggle{position:absolute;left:auto;right:-12px;top:50%;bottom:auto;z-index:42;width:24px;height:30px;border:1px solid var(--color-border-light);border-radius:8px;background:#fffffff5;color:var(--color-text-tertiary);box-shadow:0 3px 10px #00000014;display:flex;align-items:center;justify-content:center;transform:translateY(-50%);transition:color var(--transition),background var(--transition)}.np-rail-toggle svg{transition:transform .18s ease}.np-rail-toggle:hover{color:var(--color-primary);background:var(--color-primary-light)}.np-rail-toggle[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%) translate(-3px);z-index:80;width:max-content;max-width:120px;padding:5px 8px;border-radius:6px;background:#202124f0;color:#fff;font-size:12px;line-height:1.3;font-weight:500;white-space:nowrap;writing-mode:horizontal-tb;text-orientation:mixed;pointer-events:none;opacity:0;visibility:hidden;box-shadow:0 8px 18px #00000029;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.np-rail-toggle[data-tooltip]:before{content:"";position:absolute;left:calc(100% + 3px);top:50%;transform:translateY(-50%) translate(-3px);z-index:81;border:5px solid transparent;border-right-color:#202124f0;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.np-rail-toggle[data-tooltip]:hover:after,.np-rail-toggle[data-tooltip]:hover:before,.np-rail-toggle[data-tooltip]:focus-visible:after,.np-rail-toggle[data-tooltip]:focus-visible:before{opacity:1;visibility:visible;transform:translateY(-50%) translate(0)}.np-layout--rail-collapsed .np-rail-toggle{transform:translateY(-50%)}.np-layout--rail-collapsed .np-rail-toggle svg{transform:rotate(180deg)}.np-sidebar{position:fixed;left:68px;top:var(--notebook-popover-top, 160px);bottom:auto;height:min(calc(58px + var(--notebook-rows, 1) * 46px + 22px),310px,calc(100vh - 160px));z-index:30;width:252px;background:#fffffff7;border:1px solid var(--color-border-light);border-radius:16px;box-shadow:0 18px 54px #23282529,0 3px 12px #23282514;display:flex;flex-direction:column;overflow:hidden;opacity:0;pointer-events:none;transform:translate(-10px) scale(.985);transform-origin:left top;transition:opacity .16s ease,transform .18s cubic-bezier(.2,.8,.2,1)}.np-sidebar--open{opacity:1;pointer-events:auto;transform:translate(0) scale(1)}.np-sidebar:before{content:"";position:absolute;left:-6px;top:22px;bottom:auto;width:12px;height:12px;background:#fff;border-left:1px solid var(--color-border-light);border-bottom:1px solid var(--color-border-light);transform:rotate(45deg);z-index:1}.np-layout--library-home .np-list,.np-layout--library-home .np-editor{display:none}.np-library-home{flex:1;min-width:0;overflow-y:auto;padding:54px clamp(32px,5vw,76px) 64px;background:#fff}.np-library-header{max-width:1120px;margin:0 auto 34px;display:flex;align-items:flex-end;justify-content:space-between;gap:28px}.np-library-header h1{font-size:30px;line-height:1.2;letter-spacing:-.035em}.np-library-subtitle{margin-top:9px;color:var(--color-text-tertiary);font-size:14px}.np-library-create{height:42px;padding:0 17px;border-radius:11px;background:var(--color-primary);color:#fff;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:650;flex-shrink:0;transition:background var(--transition),transform var(--transition)}.np-library-create:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.np-library-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:18px}.np-library-card{min-height:232px;padding:24px 25px 20px;border:1px solid #e6e8e5;border-radius:15px;background:#fff;text-align:left;box-shadow:0 1px 2px #15231b06;transition:border-color var(--transition),box-shadow var(--transition),transform var(--transition)}.np-library-card:hover{border-color:#cddbd3;box-shadow:0 12px 30px #1b372714;transform:translateY(-2px)}.np-library-card-head{display:flex;align-items:center;gap:13px}.np-library-card-icon{width:45px;height:45px;border-radius:12px;background:#edf4ff;color:#3979c9;display:flex;align-items:center;justify-content:center;flex-shrink:0}.np-library-card-copy{min-width:0;flex:1;display:flex;flex-direction:column}.np-library-card-copy strong{color:var(--color-text-primary);font-size:18px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.np-library-card-copy small{margin-top:3px;color:var(--color-text-muted);font-size:12px}.np-library-card-arrow{color:var(--color-text-muted);transform:rotate(180deg);transition:transform var(--transition),color var(--transition)}.np-library-card:hover .np-library-card-arrow{color:var(--color-primary);transform:rotate(180deg) translate(-3px)}.np-library-card-notes{min-height:112px;margin-top:21px;padding-top:14px;border-top:1px solid #f0f1ef;display:flex;flex-direction:column;justify-content:center;gap:11px}.np-library-preview{min-width:0;display:grid;grid-template-columns:7px minmax(0,1fr) auto;align-items:center;gap:9px;color:var(--color-text-tertiary)}.np-library-preview-dot{width:4px;height:4px;border-radius:50%;background:#aab0ac}.np-library-preview-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.np-library-preview time{color:var(--color-text-muted);font-size:11px}.np-library-card-placeholder{color:var(--color-text-muted);font-size:13px}.np-library-empty{max-width:1120px;min-height:330px;margin:0 auto;border:1px dashed var(--color-border-medium);border-radius:16px;background:var(--color-surface);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}.np-library-empty-icon{width:64px;height:64px;margin-bottom:17px;border-radius:17px;background:var(--color-primary-light);color:var(--color-primary);display:flex;align-items:center;justify-content:center}.np-library-empty h2{font-size:18px}.np-library-empty p{margin:5px 0 18px;color:var(--color-text-tertiary);font-size:13px}.np-library-empty button{height:38px;padding:0 17px;border-radius:9px;background:var(--color-primary);color:#fff;font-weight:650}.nb-tree{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;position:relative;z-index:2}.nb-tree--embedded{padding-top:4px}.nb-tree--embedded .nb-mobile-header,.nb-tree--embedded .nb-tree-header{display:none}.nb-tree--embedded .nb-tree-scroll{padding:5px 0}.nb-tree--embedded .nb-node{min-height:37px;padding-top:3px;padding-bottom:3px}.nb-tree--embedded .nb-node-icon{width:25px;height:25px;border-radius:7px}.nb-tree--embedded .nb-node-icon svg{width:15px;height:15px}.nb-tree--embedded .nb-node-name{font-size:13px}.nb-tree--embedded .nb-node-meta{display:none}.nb-tree--embedded .nb-node-more{width:24px;height:24px}.nb-mobile-header{display:none}.nb-tree-header{height:58px;padding:0 16px 0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--color-border);flex-shrink:0}.nb-tree-title{font-size:17px;font-weight:750;color:var(--color-text-primary);letter-spacing:-.02em}.nb-tree-add{width:34px;height:34px;border-radius:10px;color:#fff;background:var(--color-primary);display:flex;align-items:center;justify-content:center;transition:transform var(--transition),background var(--transition)}.nb-tree-add:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.nb-tree-scroll{flex:1;min-height:0;overflow-y:auto;padding:10px}.nb-tree-state{padding:16px 10px;font-size:14px;color:var(--color-text-tertiary)}.nb-all-card{width:100%;min-height:48px;padding:7px 10px;margin-bottom:5px;display:flex;align-items:center;gap:10px;border-radius:10px;text-align:left;transition:background var(--transition)}.nb-all-card:hover{background:var(--color-surface)}.nb-all-copy{min-width:0;display:flex;flex-direction:column}.nb-all-copy strong{font-size:15px;line-height:1.35}.nb-all-copy small{display:none;font-size:12px;color:var(--color-text-muted)}.nb-node{--nb-depth: 0;min-height:44px;padding:5px 9px 5px calc(7px + var(--nb-depth) * 16px);border-radius:10px;cursor:pointer;-webkit-user-select:none;user-select:none;position:relative;display:flex;align-items:center;transition:background var(--transition),color var(--transition),box-shadow var(--transition)}.nb-node:hover{background:var(--color-surface)}.nb-node--active{background:var(--color-primary-light)}.nb-node--drop-target{background:#e5f4ed;box-shadow:inset 0 0 0 1px var(--color-primary)}.nb-node--drop-target .nb-node-icon{color:var(--color-primary);background:#d7efe3}.nb-node-toggle{width:20px;height:24px;margin-right:1px;color:var(--color-text-muted);display:flex;align-items:center;justify-content:center;flex-shrink:0;opacity:0;transform:rotate(-90deg);transition:transform var(--transition)}.nb-node-toggle--open{transform:rotate(0)}.nb-node--has-children .nb-node-toggle{opacity:1}.nb-node-icon{width:30px;height:30px;border-radius:8px;color:#3979c9;background:#edf4ff;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.nb-node-icon--all{color:var(--color-primary);background:var(--color-primary-light)}.nb-node-copy{flex:1;min-width:0;margin-left:9px;display:flex;flex-direction:column}.nb-node-name{font-size:15px;line-height:1.35;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nb-node-meta{display:none;font-size:12px;color:var(--color-text-muted)}.nb-node-more{width:30px;height:30px;border-radius:8px;color:var(--color-text-muted);opacity:0;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:opacity var(--transition),color var(--transition),background var(--transition)}.nb-node:hover .nb-node-more{opacity:1}.nb-node-more:hover{color:var(--color-text-primary);background:#0000000f}.nb-rename-input,.nb-create-input{flex:1;min-width:0;height:30px;border:1px solid var(--color-accent);border-radius:7px;background:var(--color-bg);padding:0 8px;font-size:14px;outline:none;box-shadow:0 0 0 3px #16794d14}.nb-create-row{min-height:46px;display:flex;align-items:center;gap:9px;padding:5px 9px 5px 28px}.np-list-back{width:34px;height:34px;display:flex;align-items:center;justify-content:center;border:1px solid var(--color-border-light);border-radius:11px;background:#fff;color:var(--color-primary);flex-shrink:0;margin-right:6px;box-shadow:0 4px 12px #19201c0f;transition:background var(--transition),color var(--transition),border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.np-list-back:hover{background:var(--color-primary-light);border-color:var(--color-primary-muted);color:var(--color-primary-dark);box-shadow:0 6px 16px #16794d1f}.np-list-back:active{transform:scale(.96)}.np-list-back svg{width:17px;height:17px}.np-list{width:308px;flex-shrink:0;border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow:hidden;background:var(--color-surface)}.np-list-header{display:flex;align-items:center;justify-content:space-between;padding:20px 18px 12px;flex-shrink:0}.np-list-title{font-size:17px;font-weight:700;color:var(--color-text-primary);letter-spacing:-.01em}.np-list-new{width:30px;height:30px;border-radius:8px;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;transition:background var(--transition);flex-shrink:0}.np-list-new:hover,.np-list-new--active{background:var(--color-primary-dark)}.np-create-wrap{position:relative;flex-shrink:0}.np-create-menu{position:absolute;right:0;top:calc(100% + 8px);z-index:30;width:188px;padding:7px;border:1px solid var(--color-border-light);border-radius:14px;background:#fffffff7;box-shadow:0 16px 44px #23282524,0 2px 10px #23282514;opacity:0;pointer-events:none;transform:translateY(-6px) scale(.98);transform-origin:right top;transition:opacity .15s ease,transform .17s cubic-bezier(.2,.8,.2,1)}.np-create-menu--open{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.np-create-menu:before{content:"";position:absolute;right:12px;top:-6px;width:12px;height:12px;background:#fffffff7;border-left:1px solid var(--color-border-light);border-top:1px solid var(--color-border-light);transform:rotate(45deg)}.np-create-menu button{position:relative;z-index:1;width:100%;min-height:48px;padding:8px 9px;border-radius:10px;display:flex;align-items:center;gap:10px;text-align:left;color:var(--color-text-secondary);transition:background var(--transition),color var(--transition)}.np-create-menu button:hover{background:var(--color-primary-light);color:var(--color-primary-dark)}.np-create-menu button:disabled{cursor:wait;opacity:.68}.np-create-menu button:disabled:hover{background:transparent;color:var(--color-text-secondary)}.np-create-menu button svg{display:block;flex-shrink:0}.np-create-menu button span{min-width:0;display:flex;flex-direction:column;gap:2px}.np-create-menu button strong{color:var(--color-text-primary);font-size:13px;font-weight:720}.np-create-menu button small{color:var(--color-text-muted);font-size:11px}.np-create-file-input{display:none}.np-search-wrap{position:relative;margin:0 14px 12px;flex-shrink:0}.np-search-icon{position:absolute;left:11px;top:50%;transform:translateY(-50%);pointer-events:none}.np-search{width:100%;height:38px;border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-bg);padding:0 32px;font-size:13px;color:var(--color-text-primary);outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.np-search::placeholder{color:var(--color-text-muted)}.np-search:focus{border-color:var(--color-primary-muted);box-shadow:0 0 0 3px #16794d12}.np-search-clear{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:16px;color:var(--color-text-muted);line-height:1;transition:color var(--transition)}.np-search-clear:hover{color:var(--color-text-secondary)}.np-tabs{display:flex;gap:6px;padding:0 14px 14px;flex-shrink:0}.np-tab{height:28px;padding:0 12px;border-radius:7px;font-size:12px;font-weight:600;color:var(--color-text-tertiary);background:var(--color-surface-3);transition:all var(--transition)}.np-tab:hover{background:var(--color-border-light);color:var(--color-text-secondary)}.np-tab--active{background:var(--color-primary)!important;color:#fff!important}.np-notes-scroll{flex:1;overflow-y:auto;padding:2px 10px 12px}.np-outline{padding:2px 2px 18px}.np-outline-label{height:34px;padding:0 9px;display:flex;align-items:center;justify-content:space-between;color:var(--color-text-muted);font-size:11px;font-weight:650;letter-spacing:.04em}.np-outline-node{--outline-depth: 0;width:100%;min-height:38px;padding:4px 8px 4px calc(7px + var(--outline-depth) * 16px);border-radius:8px;display:flex;align-items:center;gap:6px;text-align:left;color:var(--color-text-secondary);transition:background var(--transition),color var(--transition),box-shadow var(--transition)}.np-outline-node:hover{background:var(--color-surface-3);color:var(--color-text-primary)}.np-outline-node--drop-target{background:#e5f4ed;color:var(--color-primary-dark);box-shadow:inset 0 0 0 1px var(--color-primary)}.np-outline-node--root{min-height:44px;margin-bottom:3px;background:#f0f1ef;color:var(--color-text-primary);font-weight:650}.np-outline-chevron{width:16px;height:20px;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);flex-shrink:0}.np-outline-chevron svg{transform:rotate(-90deg);transition:transform var(--transition)}.np-outline-chevron--open svg{transform:rotate(0)}.np-outline-chevron--empty{opacity:0}.np-outline-folder-icon{width:25px;height:25px;border-radius:7px;background:#edf4ff;color:#3979c9;display:flex;align-items:center;justify-content:center;flex-shrink:0}.np-outline-node-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.np-outline-count{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:#0000000b;color:var(--color-text-muted);display:flex;align-items:center;justify-content:center;font-size:10px}.np-outline-actions{display:flex;align-items:center;gap:3px;opacity:.58;transform:translate(2px);transition:opacity var(--transition),transform var(--transition)}.np-outline-node:hover .np-outline-actions,.np-outline-node:focus-within .np-outline-actions{opacity:1;transform:translate(0)}.np-outline-action{width:24px;height:24px;border-radius:7px;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted);transition:background var(--transition),color var(--transition)}.np-outline-action:hover{background:#fff;color:var(--color-primary);box-shadow:0 2px 8px #16794d1a}.np-outline-action--danger{color:#d05a50}.np-outline-chevron[data-tooltip],.np-outline-folder-icon[data-tooltip],.np-outline-count[data-tooltip],.np-outline-action[data-tooltip],.np-outline-note-more[data-tooltip],.np-card-del[data-tooltip]{position:relative}.np-outline-chevron[data-tooltip]:after,.np-outline-folder-icon[data-tooltip]:after,.np-outline-count[data-tooltip]:after,.np-outline-action[data-tooltip]:after,.np-outline-note-more[data-tooltip]:after,.np-card-del[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:50%;bottom:calc(100% + 8px);transform:translate(-50%) translateY(3px);z-index:80;width:max-content;min-width:max-content;min-inline-size:max-content;max-width:180px;padding:5px 8px;border-radius:6px;background:#202124f0;color:#fff;font-size:12px;line-height:1.3;font-weight:500;white-space:nowrap;writing-mode:horizontal-tb;text-orientation:mixed;pointer-events:none;opacity:0;visibility:hidden;box-shadow:0 8px 18px #00000029;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.np-outline-chevron[data-tooltip]:before,.np-outline-folder-icon[data-tooltip]:before,.np-outline-count[data-tooltip]:before,.np-outline-action[data-tooltip]:before,.np-outline-note-more[data-tooltip]:before,.np-card-del[data-tooltip]:before{content:"";position:absolute;left:50%;bottom:calc(100% + 3px);transform:translate(-50%) translateY(3px);z-index:81;border:5px solid transparent;border-top-color:#202124f0;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.np-outline-chevron[data-tooltip]:hover:after,.np-outline-chevron[data-tooltip]:hover:before,.np-outline-folder-icon[data-tooltip]:hover:after,.np-outline-folder-icon[data-tooltip]:hover:before,.np-outline-count[data-tooltip]:hover:after,.np-outline-count[data-tooltip]:hover:before,.np-outline-action[data-tooltip]:hover:after,.np-outline-action[data-tooltip]:hover:before,.np-outline-action[data-tooltip]:focus-visible:after,.np-outline-action[data-tooltip]:focus-visible:before,.np-outline-note-more[data-tooltip]:hover:after,.np-outline-note-more[data-tooltip]:hover:before,.np-outline-note-more[data-tooltip]:focus-visible:after,.np-outline-note-more[data-tooltip]:focus-visible:before,.np-card-del[data-tooltip]:hover:after,.np-card-del[data-tooltip]:hover:before,.np-card-del[data-tooltip]:focus-visible:after,.np-card-del[data-tooltip]:focus-visible:before{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.np-outline-action--danger:hover{color:var(--color-danger);background:var(--color-danger-light);box-shadow:0 2px 8px #dc26261a}.np-outline-action svg{display:block}.np-outline-note{--outline-depth: 1;position:relative;min-height:42px;margin:1px 0;padding:5px 6px 5px calc(26px + var(--outline-depth) * 16px);border-radius:8px;display:flex;align-items:center;gap:8px;color:var(--color-text-tertiary);cursor:grab;transition:background var(--transition),color var(--transition),opacity var(--transition),transform var(--transition)}.np-outline-note:hover{background:var(--color-surface);color:var(--color-text-primary)}.np-outline-note--active{background:var(--color-primary-light);color:var(--color-primary-dark)}.np-outline-note--dragging{opacity:.48;transform:scale(.99)}.np-outline-note-line{position:absolute;left:calc(15px + var(--outline-depth) * 16px);top:-7px;bottom:50%;width:10px;border-left:1px solid #dddeda;border-bottom:1px solid #dddeda;border-radius:0 0 0 5px}.np-outline-note--root-level .np-outline-note-line{display:none}.np-outline-note-copy{flex:1;min-width:0;display:flex;flex-direction:column}.np-outline-note-title{font-size:13px;font-weight:550;line-height:1.35;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.np-outline-note-time{margin-top:1px;color:var(--color-text-muted);font-size:10px}.np-outline-note-more{width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;color:#d05a50;opacity:.48;flex-shrink:0;transition:opacity var(--transition),color var(--transition),background var(--transition)}.np-outline-note:hover .np-outline-note-more{opacity:1}.np-outline-note-more:hover{color:var(--color-danger);background:var(--color-danger-light)}.np-outline-empty{margin:18px 8px;padding:26px 16px;border:1px dashed var(--color-border-light);border-radius:14px;background:#ffffff8c;color:var(--color-text-muted);display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px}.np-outline-empty svg{color:var(--color-primary)}.np-outline-empty strong{color:var(--color-text-primary);font-size:14px}.np-outline-empty span{max-width:220px;font-size:12px;line-height:1.55}.np-outline-empty-actions{display:flex;gap:8px;margin-top:6px}.np-outline-empty-actions button{height:32px;padding:0 12px;border-radius:9px;background:var(--color-primary);color:#fff;font-size:12px;font-weight:650}.np-outline-empty-actions button+button{background:var(--color-primary-light);color:var(--color-primary)}.np-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 16px;gap:14px}.np-empty-text{font-size:13px;color:var(--color-text-tertiary)}.np-empty-btn{padding:8px 18px;background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-size:13px;font-weight:600;transition:background var(--transition)}.np-empty-btn:hover{background:var(--color-primary-dark)}.np-empty-actions{display:flex;align-items:center;gap:9px}.np-empty-btn--ghost{background:var(--color-primary-light);color:var(--color-primary)}.np-empty-btn--ghost:hover{background:#d9efe5}.np-card{background:var(--color-bg);border:1px solid var(--color-surface-3);border-radius:11px;padding:13px 14px;margin-bottom:8px;cursor:grab;transition:border-color var(--transition),box-shadow var(--transition),opacity var(--transition),transform var(--transition);position:relative}.np-card:hover{border-color:var(--color-border-light);box-shadow:0 1px 6px #0000000f}.np-card--active{border-color:var(--color-primary)!important;box-shadow:0 1px 6px #16794d1f!important}.np-card--dragging{opacity:.48;transform:scale(.99)}.np-card-row1{display:flex;align-items:center;gap:8px;margin-bottom:5px}.np-card-title{flex:1;font-size:14px;font-weight:700;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.01em}.np-card-dot{width:7px;height:7px;border-radius:50%;background:var(--color-primary);flex-shrink:0}.np-card-preview{font-size:12px;color:var(--color-text-tertiary);line-height:1.55;margin-bottom:9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.np-card-row3{display:flex;align-items:center;gap:7px}.np-card-tag{font-size:11px;font-weight:600;color:var(--color-primary);background:var(--color-primary-light);padding:2px 7px;border-radius:5px}.np-card-time{font-size:11px;color:var(--color-text-muted);flex:1}.np-card-del{width:24px;height:24px;border-radius:7px;color:#d05a50;display:flex;align-items:center;justify-content:center;opacity:.45;transition:opacity var(--transition),color var(--transition),background var(--transition)}.np-card-del svg{display:block}.np-card:hover .np-card-del{opacity:1}.np-card-del:hover{background:var(--color-danger-light);color:var(--color-danger)}.np-editor{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0;background:var(--color-bg)}.np-toolbar{height:56px;flex-shrink:0;border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:var(--color-bg)}.np-breadcrumb{display:flex;align-items:center;gap:6px;font-size:13px;min-width:0;overflow:hidden}.np-bc-parent{color:var(--color-text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.np-bc-sep{color:var(--color-border-medium)}.np-bc-current{font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.np-toolbar-actions{display:flex;align-items:center;gap:7px;flex-shrink:0}.np-tb-btn{height:34px;padding:0 13px;border:1px solid var(--color-border-light);border-radius:8px;font-size:13px;font-weight:500;color:var(--color-text-secondary);background:transparent;transition:all var(--transition);display:flex;align-items:center;gap:6px}.np-tb-btn:hover:not(:disabled){background:var(--color-surface);border-color:var(--color-border-medium)}.np-tb-btn:disabled{opacity:.5;cursor:not-allowed}.np-tb-ai{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.np-tb-ai:hover:not(:disabled){background:var(--color-primary-dark)!important;border-color:var(--color-primary-dark)!important}.np-tb-ai--active{background:var(--color-primary-dark)!important;border-color:var(--color-primary-dark)!important}.np-share-bar{display:flex;align-items:center;gap:8px;padding:8px 22px;background:var(--color-primary-light);border-bottom:1px solid var(--color-primary-muted);flex-shrink:0}.np-share-label{font-size:12px;font-weight:600;color:var(--color-primary);white-space:nowrap}.np-share-input{flex:1;height:30px;padding:0 9px;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);font-size:12px;background:var(--color-bg);outline:none;color:var(--color-text-primary);min-width:0}.np-share-copy{height:30px;padding:0 12px;background:var(--color-primary);color:#fff;border-radius:var(--radius-sm);font-size:12px;font-weight:600;white-space:nowrap;transition:background var(--transition)}.np-share-copy:hover{background:var(--color-primary-dark)}.np-share-close{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);font-size:13px;color:var(--color-text-tertiary);transition:background var(--transition)}.np-share-close:hover{background:var(--color-border-light)}.np-editor-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:32px}.np-editor-empty-glyph{width:64px;height:64px;background:var(--color-primary-light);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:6px}.np-editor-empty-title{font-size:16px;font-weight:600;color:var(--color-text-secondary)}.np-editor-empty-sub{font-size:13px;color:var(--color-text-muted);margin-bottom:6px}.np-editor-empty-actions{display:flex;align-items:center;gap:10px}.np-editor-empty-btn{height:38px;padding:0 20px;background:var(--color-primary);color:#fff;border-radius:var(--radius-md);font-size:13px;font-weight:600;transition:background var(--transition)}.np-editor-empty-btn:hover{background:var(--color-primary-dark)}.np-editor-empty-btn--ghost{display:inline-flex;align-items:center;gap:6px;background:#f3edfd;color:#7c4fd8}.np-editor-empty-btn--ghost:hover{background:#e9defa}.np-tb-back,.np-mobile-dock{display:none}@media (max-width: 768px){.np-rail,.np-rail-toggle{display:none}.np-layout{position:relative;background:#f6f7f6}.np-library-home{display:none}.np-layout--library-home .np-list,.np-layout--library-home .np-editor{display:flex}.np-sidebar,.np-list,.np-editor{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;border-right:none;transition:transform .28s cubic-bezier(.4,0,.2,1),opacity .22s ease;will-change:transform}.np-sidebar{left:0;top:0;bottom:0;height:auto;border:0;border-radius:0;box-shadow:none;background:#f6f7f6}.np-sidebar:before{display:none}.np-sidebar{transform:translate(0);opacity:1;z-index:1}.np-list{transform:translate(100%);opacity:0;z-index:2;pointer-events:none}.np-editor{transform:translate(100%);opacity:0;z-index:3;pointer-events:none}.np-mobile-tree .np-sidebar{transform:translate(0);opacity:1;pointer-events:auto}.np-mobile-tree .np-list,.np-mobile-tree .np-editor{transform:translate(100%);opacity:0;pointer-events:none}.np-mobile-list .np-sidebar{transform:translate(-30%);opacity:0;pointer-events:none}.np-mobile-list .np-list{transform:translate(0);opacity:1;pointer-events:auto}.np-mobile-list .np-editor{transform:translate(100%);opacity:0;pointer-events:none}.np-mobile-editor .np-sidebar,.np-mobile-editor .np-list{transform:translate(-30%);opacity:0;pointer-events:none}.np-mobile-editor .np-editor{transform:translate(0);opacity:1;pointer-events:auto}.nb-tree{padding:max(22px,env(safe-area-inset-top)) 16px calc(118px + env(safe-area-inset-bottom))}.nb-mobile-header{min-height:68px;padding:4px 6px 12px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.nb-mobile-brand{display:flex;align-items:baseline;gap:10px;font-size:25px;letter-spacing:-.04em}.nb-mobile-brand-muted{color:#16794d;font-size:22px;font-weight:780}.nb-mobile-brand strong{color:#171a18;font-weight:800}.nb-mobile-account{position:relative;flex-shrink:0}.nb-mobile-account-btn{width:42px;height:42px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:#ffffffc7;border:1px solid rgba(0,0,0,.04);box-shadow:0 5px 14px #19201c12;transition:background var(--transition),transform var(--transition),box-shadow var(--transition)}.nb-mobile-account-btn:active,.nb-mobile-account-btn--active{background:#fff;transform:translateY(1px);box-shadow:0 3px 10px #19201c14}.nb-mobile-avatar{display:flex}.nb-mobile-avatar--large{flex-shrink:0}.nb-mobile-account-menu{position:absolute;right:0;top:calc(100% + 10px);z-index:40;width:238px;padding:10px;border:1px solid var(--color-border-light);border-radius:18px;background:#fffffff7;box-shadow:0 18px 46px #23282529,0 3px 12px #23282514;opacity:0;pointer-events:none;transform:translateY(-8px) scale(.98);transform-origin:right top;transition:opacity .16s ease,transform .18s cubic-bezier(.2,.8,.2,1)}.nb-mobile-account-menu--open{opacity:1;pointer-events:auto;transform:translateY(0) scale(1)}.nb-mobile-account-menu:before{content:"";position:absolute;right:14px;top:-6px;width:12px;height:12px;background:#fffffff7;border-left:1px solid var(--color-border-light);border-top:1px solid var(--color-border-light);transform:rotate(45deg)}.nb-mobile-account-card{position:relative;z-index:1;display:flex;align-items:center;gap:12px;padding:8px 8px 12px;border-bottom:1px solid var(--color-border-light)}.nb-mobile-account-card span:last-child{min-width:0;display:flex;flex-direction:column;gap:3px}.nb-mobile-account-card strong{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-primary);font-size:14px;font-weight:750}.nb-mobile-account-card small{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-muted);font-size:12px}.nb-mobile-logout{position:relative;z-index:1;width:100%;height:40px;margin-top:8px;border-radius:12px;display:flex;align-items:center;gap:9px;padding:0 12px;color:var(--color-danger);font-size:13px;font-weight:650}.nb-mobile-logout:active{background:var(--color-danger-light)}.nb-tree-header{height:52px;padding:0 14px;border:0;border-radius:16px 16px 0 0;background:#fff}.nb-tree-title{font-size:14px;color:var(--color-text-tertiary)}.nb-tree-add{width:32px;height:32px;border-radius:10px}.nb-tree-scroll{padding:0 12px 12px;background:#fff;border-radius:0 0 16px 16px;box-shadow:0 1px #00000005}.nb-all-card{min-height:92px;padding:14px 10px;margin:0;gap:16px;border-radius:0;border-bottom:1px solid #f0f1f0}.nb-all-copy strong{font-size:18px;font-weight:700}.nb-all-copy small{display:block;margin-top:4px;font-size:13px}.nb-node{min-height:88px;padding:12px 8px 12px calc(8px + var(--nb-depth) * 16px);border-radius:0;border-bottom:1px solid #f0f1f0}.nb-node--active{background:transparent}.nb-node-toggle{width:18px;margin-right:3px}.nb-node-icon{width:54px;height:54px;border-radius:12px}.nb-node-icon svg{width:25px;height:25px}.nb-node-copy{margin-left:14px}.nb-node-name{font-size:18px;font-weight:650}.nb-node-meta{display:block;margin-top:5px}.nb-node-more{opacity:1}.nb-create-row{min-height:76px;padding:10px 8px 10px 29px}.nb-create-input{height:42px;font-size:16px}.nb-tree-state{padding:20px 10px;font-size:14px}.np-mobile-tree .np-mobile-dock{position:fixed;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));z-index:20;width:264px;height:72px;transform:translate(-50%);padding:7px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(0,0,0,.05);border-radius:36px;background:#fffffff0;box-shadow:0 14px 36px #19201c2e,0 2px 8px #19201c14;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.np-mobile-dock-btn{position:relative;border-radius:28px;display:flex;align-items:center;justify-content:center;color:#202522}.np-mobile-dock-btn+.np-mobile-dock-btn:before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:1px;background:#eceeec}.np-mobile-dock-create svg{width:36px;height:36px;padding:5px;border:2px solid currentColor;border-radius:50%}.np-mobile-dock-ai{gap:3px;color:#2b9d67;font-weight:800}.np-mobile-dock-btn:active{background:#f2f4f2}.np-list-back{display:flex;width:38px;height:38px;border-radius:12px}.np-tb-back{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border:1px solid var(--color-border-light);border-radius:12px;background:#fff;color:var(--color-primary);flex-shrink:0;margin-right:8px;box-shadow:0 4px 12px #19201c0f;transition:background var(--transition),color var(--transition),border-color var(--transition),transform var(--transition),box-shadow var(--transition)}.np-tb-back:hover{background:var(--color-primary-light);border-color:var(--color-primary-muted);color:var(--color-primary-dark);box-shadow:0 6px 16px #16794d1f}.np-tb-back:active{transform:scale(.96)}.np-tb-back svg{width:17px;height:17px}.np-toolbar{padding:0 12px}.np-breadcrumb{font-size:12px}.np-card{border-radius:8px}.np-search-wrap{margin:0 10px 10px}.np-tabs{padding:0 10px 12px}.np-notes-scroll{padding:2px 8px 16px}.np-create-menu{right:0;top:calc(100% + 10px);z-index:80}.np-list-header{padding:16px 14px 10px}.np-outline{padding:2px 3px 22px}.np-outline-label{height:38px;padding:0 10px;font-size:12px}.np-outline-node{min-height:46px;padding-top:6px;padding-bottom:6px}.np-outline-node--root{min-height:50px}.np-outline-node-name,.np-outline-note-title{font-size:14px}.np-outline-note{min-height:48px}.np-outline-count{display:none}.np-outline-actions{opacity:1;transform:none;gap:5px}.np-outline-action{width:30px;height:30px;background:#f7f8f7}.np-outline-action--danger{background:var(--color-danger-light)}.np-outline-note-more{opacity:1;background:var(--color-danger-light);color:var(--color-danger)}}.admin-layout{height:100vh;background:var(--color-surface-3);display:flex;padding:20px;overflow:hidden}.admin-card{display:flex;flex:1;min-width:0;border-radius:var(--radius-xl);box-shadow:0 2px 20px #0000001f;overflow:hidden}.admin-sidebar{width:220px;flex-shrink:0;background:#1c2218;display:flex;flex-direction:column}.admin-brand{display:flex;align-items:center;gap:10px;padding:20px 16px 16px}.admin-logo{width:34px;height:34px;background:#3d8a53;border-radius:9px;display:flex;align-items:center;justify-content:center;flex-shrink:0;box-shadow:0 4px 10px #3d8a5359}.admin-brand-name{color:#fff;font-weight:700;font-size:15px;line-height:1.2}.admin-brand-sub{color:#ffffff61;font-size:11px;margin-top:1px}.admin-nav{flex:1;padding:8px 10px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.admin-nav-item{display:flex;align-items:center;gap:9px;width:100%;text-align:left;padding:9px 12px;border-radius:8px;color:#ffffff85;font-size:13.5px;transition:background .14s ease,color .14s ease}.admin-nav-item:hover{background:#ffffff1a;color:#ffffffe6}.admin-nav-item.active{background:#2d5438;color:#fff;font-weight:500}.admin-nav-icon{width:17px;height:17px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.admin-nav-icon svg{width:100%;height:100%}.admin-back-link{margin-top:auto}.admin-sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.07);display:flex;align-items:center;gap:10px}.admin-footer-info{min-width:0}.admin-footer-name{font-size:13px;font-weight:500;color:#ffffffd1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.admin-footer-role{font-size:11px;color:#ffffff59;margin-top:1px}.np-avatar{position:relative;width:var(--avatar-size, 34px);height:var(--avatar-size, 34px);border-radius:50%;background:radial-gradient(circle at var(--avatar-dot-x, 28%) var(--avatar-dot-y, 24%),rgba(255,255,255,.82) 0 12%,transparent 13%),linear-gradient(var(--avatar-angle, 135deg),var(--avatar-from),var(--avatar-to));display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff38,0 2px 8px #1e2a2324}.np-avatar:after{content:"";position:absolute;top:3px;right:3px;bottom:3px;left:3px;border-radius:inherit;border:1px solid rgba(255,255,255,.18)}.np-avatar-pattern{position:absolute;right:-16%;bottom:-18%;width:66%;height:66%;border-radius:999px;background:#ffffff2e}.admin-main{flex:1;min-width:0;overflow-y:auto;background:var(--color-surface);padding:32px 40px}.admin-tab-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-tab-title-group{display:flex;align-items:baseline;gap:10px}.admin-tab-header h1{font-size:20px;font-weight:600;color:var(--color-text-primary)}.admin-tab-count{font-size:13px;color:var(--color-text-tertiary)}.admin-tab-actions{display:flex;align-items:center;gap:14px}.admin-loading,.admin-empty{padding:40px 0;text-align:center;color:var(--color-text-tertiary);font-size:13px}.search-box{position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:10px;width:15px;height:15px;color:var(--color-text-muted);pointer-events:none}.search-input{padding:7px 12px 7px 32px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);font-size:13px;width:200px;outline:none;transition:border-color var(--transition)}.search-input:focus{border-color:var(--color-accent)}.status-dot{display:inline-flex;align-items:center;gap:6px;font-size:13px;white-space:nowrap}.status-dot:before{content:"";width:7px;height:7px;border-radius:50%;flex-shrink:0}.sd-active:before{background:#22c55e}.sd-pending:before{background:#f59e0b}.sd-banned:before{background:#ef4444}.sd-active{color:var(--color-text-primary)}.sd-pending{color:#92400e}.sd-banned{color:#b91c1c}.user-cell{display:flex;align-items:center;gap:10px}.user-cell-info{min-width:0}.user-cell-name{font-size:13px;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-cell-email{font-size:12px;color:var(--color-text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.role-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:100px;font-size:11px;font-weight:500}.role-admin{background:var(--color-accent-light);color:var(--color-accent)}.role-user{background:var(--color-surface-2);color:var(--color-text-secondary);border:1px solid var(--color-border)}.admin-table-wrap{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);overflow-x:auto;overflow-y:visible}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.file-table-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 14px;border-bottom:1px solid var(--color-border);background:var(--color-bg)}.file-table-meta{color:var(--color-text-tertiary);font-size:12px}.file-table-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px}.selected-count{color:var(--color-text-secondary);font-size:12px;white-space:nowrap}.admin-table th{background:var(--color-surface);color:var(--color-text-secondary);font-weight:500;padding:10px 16px;text-align:left;border-bottom:1px solid var(--color-border)}.admin-table td{padding:12px 16px;border-bottom:1px solid var(--color-border);vertical-align:middle}.admin-table tr:last-child td{border-bottom:none}.admin-table tbody tr:hover td{background:var(--color-surface)}.admin-table tbody tr.selected td,.admin-table tbody tr.selected:hover td{background:var(--color-accent-light)}.td-check{width:38px;min-width:38px;max-width:38px;padding-left:14px!important;padding-right:6px!important}.td-check input{display:block;width:14px;height:14px;accent-color:var(--color-accent)}.td-name{font-weight:500;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.td-date{color:var(--color-text-tertiary);font-size:12px;white-space:nowrap}.td-mono{font-family:var(--font-mono);font-size:12px;color:var(--color-text-secondary);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.td-file{min-width:300px;max-width:420px}.td-muted{color:var(--color-text-tertiary);font-size:12px}.file-cell{display:flex;align-items:center;gap:10px;min-width:0}.file-thumb{width:38px;height:38px;flex:0 0 38px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--color-text-tertiary);font-size:10px;font-family:var(--font-mono);text-decoration:none}.file-thumb img{width:100%;height:100%;object-fit:cover;display:block}.file-info{min-width:0}.file-name{display:block;color:var(--color-text-primary);font-weight:600;text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-name:hover,.file-note-link:hover{color:var(--color-accent)}.file-path{margin-top:3px;color:var(--color-text-tertiary);font-family:var(--font-mono);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-note-link{color:var(--color-text-secondary);font-weight:500;text-decoration:none;display:inline-block;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:middle}.td-actions{display:flex;gap:6px;align-items:center}.pagination-bar{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:10px 14px;border-top:1px solid var(--color-border);background:var(--color-bg)}.pagination-info{min-width:88px;color:var(--color-text-secondary);font-size:12px;text-align:center;white-space:nowrap}.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:100px;font-size:11px;font-weight:500;white-space:nowrap}.badge-lg{font-size:13px;padding:4px 12px}.badge-green{background:var(--color-accent-light);color:var(--color-accent)}.badge-blue{background:#eff6ff;color:#2563eb}.badge-orange{background:#fff7ed;color:#c2410c}.badge-purple{background:#f5f3ff;color:#7c3aed}.badge-teal{background:#ecfeff;color:#0e7490}.badge-default{background:var(--color-surface-2);color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:4px;padding:7px 14px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;border:1px solid var(--color-border);background:var(--color-bg);color:var(--color-text-primary);cursor:pointer;transition:background var(--transition),border-color var(--transition),color var(--transition);white-space:nowrap;line-height:1}.btn:hover:not(:disabled){background:var(--color-surface)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:4px 10px;font-size:12px}.btn-primary{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover);border-color:var(--color-accent-hover)}.btn-success{background:var(--color-success);border-color:var(--color-success);color:#fff}.btn-success:hover:not(:disabled){background:#15803d;border-color:#15803d}.btn-danger{color:var(--color-danger);border-color:transparent;background:transparent}.btn-danger:hover:not(:disabled){background:var(--color-danger-light)}.toggle-row{display:flex;align-items:center;gap:10px;cursor:pointer}.toggle-label{font-size:13px;color:var(--color-text-secondary)}.toggle{width:36px;height:20px;border-radius:10px;background:var(--color-border);border:none;position:relative;cursor:pointer;transition:background var(--transition);padding:0;flex-shrink:0}.toggle.on{background:var(--color-accent)}.toggle:disabled{opacity:.5;cursor:not-allowed}.toggle-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform var(--transition);box-shadow:var(--shadow-sm);display:block}.toggle.on .toggle-thumb{transform:translate(16px)}.ov-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.ov-card{background:var(--color-bg);border-radius:var(--radius-md);padding:20px 22px;border:1px solid var(--color-border)}.ov-card-accent{background:var(--color-accent-light);border-color:var(--color-primary-muted)}.ov-card-label{font-size:12px;color:var(--color-text-tertiary);margin-bottom:8px}.ov-card-value{font-size:26px;font-weight:700;color:var(--color-text-primary);line-height:1.15;margin-bottom:4px}.ov-card-accent .ov-card-value{color:var(--color-accent)}.ov-card-sub{font-size:12px;color:var(--color-text-muted)}.ov-bottom{display:grid;grid-template-columns:1fr 1fr;gap:14px}.ov-panel{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px 22px}.ov-panel-title{font-size:13px;font-weight:600;color:var(--color-text-primary);margin-bottom:16px}.ov-model-list{display:flex;flex-direction:column;gap:12px}.ov-model-row{display:flex;align-items:center;gap:10px}.ov-model-name{width:130px;flex-shrink:0;font-size:12px;color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ov-model-bar-wrap{flex:1;height:8px;background:var(--color-surface-2);border-radius:4px;overflow:hidden}.ov-model-bar{height:100%;background:var(--color-accent);border-radius:4px;transition:width .4s ease;opacity:.85;min-width:0}.ov-model-pct{width:34px;text-align:right;font-size:12px;color:var(--color-text-tertiary);flex-shrink:0}.ov-detail-list{display:flex;flex-direction:column;gap:0}.ov-detail-row{display:flex;align-items:center;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--color-border);font-size:13px}.ov-detail-row:last-child{border-bottom:none}.ov-detail-name{color:var(--color-text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.ov-detail-nums{display:flex;align-items:center;gap:16px;flex-shrink:0}.ov-detail-nums span{color:var(--color-text-primary);font-weight:500;font-size:12px}.ov-detail-cost{color:var(--color-accent)!important}.stats-chart{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:16px 20px;background:var(--color-bg);display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.chart-row{display:flex;align-items:center;gap:12px}.chart-label{width:140px;flex-shrink:0;font-size:12px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chart-bar-wrap{flex:1;display:flex;align-items:center;gap:8px;height:18px}.chart-bar{height:10px;background:var(--color-accent);border-radius:3px;min-width:0;transition:width .4s ease;opacity:.8}.chart-bar-val{font-size:12px;color:var(--color-text-tertiary);white-space:nowrap}.test-loading{color:var(--color-text-tertiary);font-size:12px}.test-ok{color:var(--color-success);font-size:12px;font-weight:500}.test-err-wrap,.test-err{position:relative;display:inline-flex;align-items:center;max-width:140px;cursor:pointer}.test-err-text{color:var(--color-danger);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;max-width:100%}.test-err-wrap[data-tooltip]:after,.test-err[data-tooltip]:after{content:attr(data-tooltip);position:absolute;left:50%;bottom:calc(100% + 8px);transform:translate(-50%) translateY(3px);z-index:1000;width:max-content;max-width:320px;padding:7px 10px;border-radius:7px;background:#202124f0;color:#fff;font-size:12px;line-height:1.4;font-weight:500;white-space:normal;text-align:left;pointer-events:none;opacity:0;visibility:hidden;box-shadow:0 8px 18px #00000029;transition:opacity .12s ease,transform .12s ease,visibility .12s ease;word-break:break-word}.test-err-wrap[data-tooltip]:before,.test-err[data-tooltip]:before{content:"";position:absolute;left:50%;bottom:calc(100% + 3px);transform:translate(-50%) translateY(3px);z-index:1001;border:5px solid transparent;border-top-color:#202124f0;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .12s ease,transform .12s ease,visibility .12s ease}.test-err-wrap[data-tooltip]:hover:after,.test-err-wrap[data-tooltip]:hover:before,.test-err[data-tooltip]:hover:after,.test-err[data-tooltip]:hover:before{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000040;z-index:200;display:flex;align-items:center;justify-content:center}.modal{background:var(--color-bg);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:520px;max-width:calc(100vw - 32px);max-height:90vh;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 16px;border-bottom:1px solid var(--color-border)}.modal-header h2{font-size:15px;font-weight:600}.modal-close{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);color:var(--color-text-tertiary);font-size:14px;transition:background var(--transition),color var(--transition)}.modal-close:hover{background:var(--color-surface);color:var(--color-text-primary)}.modal-body{padding:20px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:14px}.modal-footer{padding:14px 20px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:8px}.form-row{display:flex;flex-direction:column;gap:6px}.form-row label{font-size:12px;font-weight:500;color:var(--color-text-secondary)}.form-row input,.form-row select,.form-row textarea{padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);font-size:13px;outline:none;transition:border-color var(--transition)}.form-row input:focus,.form-row select:focus,.form-row textarea:focus{border-color:var(--color-accent)}.form-row textarea{resize:vertical;font-family:var(--font-mono);font-size:12px}.secret-textarea{min-height:112px}.field-hint{color:var(--color-text-tertiary);font-size:12px;line-height:1.45}.model-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.model-type-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 8px 9px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background:var(--color-surface);cursor:pointer;transition:all .15s ease;text-align:center;gap:3px}.model-type-card:hover{border-color:var(--color-text-tertiary);background:var(--color-bg)}.model-type-card.active{border-color:var(--color-accent);background:var(--color-accent-light);box-shadow:0 0 0 1px var(--color-accent)}.model-type-title{font-size:13px;font-weight:600;color:var(--color-text-primary);line-height:1.2}.model-type-card.active .model-type-title{color:var(--color-accent)}.model-type-tag{font-size:11px;font-family:var(--font-mono);color:var(--color-text-tertiary);font-weight:400;line-height:1.2}.model-type-card.active .model-type-tag{color:var(--color-accent);opacity:.9}.model-type-banner{padding:8px 12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:12px;color:var(--color-text-secondary);line-height:1.5}.preset-pills-wrap{display:flex;align-items:center;gap:6px;margin-top:6px;flex-wrap:wrap}.preset-pills-label{font-size:11px;font-weight:500;color:var(--color-text-tertiary)}.preset-pill{display:inline-flex;align-items:center;padding:3px 9px;font-size:11px;font-family:var(--font-mono);background:var(--color-surface);border:1px solid var(--color-border);border-radius:100px;color:var(--color-text-secondary);cursor:pointer;transition:all .15s ease}.preset-pill:hover{background:var(--color-accent-light);border-color:var(--color-accent);color:var(--color-accent);transform:translateY(-1px)}.seg-control{display:inline-grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px;padding:3px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface)}.seg-btn{height:30px;padding:0 10px;border-radius:5px;color:var(--color-text-secondary);font-size:12px;font-weight:500;text-align:center}.seg-btn:hover{color:var(--color-text-primary);background:var(--color-bg)}.seg-btn.active{color:var(--color-accent);background:var(--color-bg);box-shadow:0 1px 3px #00000014}.model-switches{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.switch-card{display:inline-flex;align-items:center;gap:8px;min-height:28px;color:var(--color-text-primary);cursor:pointer}.switch-title{font-size:13px;font-weight:500;white-space:nowrap}.switch-card input{position:absolute;opacity:0;pointer-events:none}.switch-ui{position:relative;width:32px;height:18px;border-radius:999px;background:var(--color-border);flex:0 0 32px;transition:background var(--transition)}.switch-ui span{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000038;transition:transform var(--transition)}.switch-card input:checked+.switch-ui{background:var(--color-accent)}.switch-card input:checked+.switch-ui span{transform:translate(14px)}.switch-card input:focus-visible+.switch-ui{outline:2px solid var(--color-primary-muted);outline-offset:2px}.form-error{padding:8px 12px;background:var(--color-danger-light);color:var(--color-danger);border-radius:var(--radius-sm);font-size:13px}.storage-card{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px 24px;margin-bottom:24px;background:var(--color-bg)}.storage-status,.storage-mode-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.storage-seg{display:flex;background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:3px;gap:2px}.storage-seg-btn{padding:6px 18px;font-size:13px;font-weight:500;border-radius:calc(var(--radius-md) - 2px);color:var(--color-text-secondary);background:transparent;border:none;cursor:pointer;transition:background .15s,color .15s}.storage-seg-btn:hover:not(:disabled):not(.active){background:var(--color-surface)}.storage-seg-btn.active{background:var(--color-bg);color:var(--color-text-primary);font-weight:600;box-shadow:0 1px 3px #00000014}.storage-seg-btn:disabled{opacity:.5;cursor:default}.storage-hint-action{color:var(--color-accent)}.oss-secret-wrap{position:relative}.oss-secret-wrap input{width:100%;padding-right:40px;box-sizing:border-box}.oss-eye-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;padding:2px;color:var(--color-text-tertiary);display:flex;align-items:center}.oss-eye-btn:hover{color:var(--color-text-secondary)}.oss-eye-btn svg{width:17px;height:17px}.badge-green{background:#dcfce7;color:#16a34a;border:1px solid #bbf7d0}.section-title{font-size:14px;font-weight:600;margin:24px 0 12px;color:var(--color-text-primary)}.storage-table-wrap{width:100%;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain}.storage-table-wrap .admin-table{min-width:1120px}.storage-table-wrap .admin-table th:last-child,.storage-table-wrap .admin-table td:last-child{position:sticky;right:0;z-index:1;background:var(--color-bg);box-shadow:-1px 0 0 var(--color-border)}.storage-table-wrap .admin-table th:last-child{z-index:2;background:var(--color-surface)}.storage-table-wrap .admin-table tbody tr:hover td:last-child{background:var(--color-surface)}.storage-table-wrap .admin-table tbody tr.selected td:last-child,.storage-table-wrap .admin-table tbody tr.selected:hover td:last-child{background:var(--color-accent-light)}@media (max-width: 1180px){.admin-layout{padding:12px}.admin-main{padding:24px}.storage-card{padding:18px}}@media (max-width: 900px){.admin-layout{height:auto;min-height:100vh;padding:0;overflow:visible}.admin-card{min-height:100vh;border-radius:0;box-shadow:none}.admin-sidebar{display:none}.admin-main{min-width:0;padding:18px 14px 24px}.admin-tab-header{margin-bottom:16px}.admin-tab-header h1{font-size:18px}.storage-card{padding:14px;margin-bottom:18px}.storage-mode-row{align-items:stretch;flex-direction:column;gap:12px}.storage-seg{width:100%}.storage-seg-btn{flex:1;min-height:36px;padding:8px 10px}.storage-mode-row>.btn{width:100%;min-height:38px}.storage-note{font-size:13px;line-height:1.65}.section-title{margin:18px 0 10px}.storage-table-wrap{overflow:visible;border:none;border-radius:0;background:transparent}.file-table-toolbar{align-items:stretch;flex-direction:column;gap:10px;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg)}.file-table-actions{justify-content:space-between}.file-table-actions .btn{min-height:34px}.storage-table-wrap .admin-table,.storage-table-wrap .admin-table thead,.storage-table-wrap .admin-table tbody,.storage-table-wrap .admin-table tr,.storage-table-wrap .admin-table th,.storage-table-wrap .admin-table td{display:block}.storage-table-wrap .admin-table{min-width:0;border-collapse:separate;border-spacing:0}.storage-table-wrap .admin-table thead{display:none}.storage-table-wrap .admin-table tbody{display:grid;gap:10px;margin-top:10px}.storage-table-wrap .admin-table tbody tr{position:relative;display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px 12px;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg)}.storage-table-wrap .admin-table tbody tr:hover td,.storage-table-wrap .admin-table tbody tr.selected td{background:transparent}.storage-table-wrap .admin-table td{min-width:0;padding:0;border-bottom:none}.storage-table-wrap .admin-table th:last-child,.storage-table-wrap .admin-table td:last-child{position:static;right:auto;z-index:auto;background:transparent;box-shadow:none}.storage-table-wrap .admin-table .td-check{grid-column:1;grid-row:1 / span 2;width:28px;min-width:28px;max-width:28px;padding:4px 0 0!important}.storage-table-wrap .admin-table .td-file{grid-column:2;min-width:0;max-width:none}.storage-table-wrap .file-thumb{width:44px;height:44px;flex-basis:44px}.storage-table-wrap .file-name{font-size:13px}.storage-table-wrap .file-path{max-width:100%}.storage-table-wrap .admin-table td:not(.td-check):not(.td-file){grid-column:2;display:grid;grid-template-columns:72px minmax(0,1fr);align-items:center;gap:8px;color:var(--color-text-primary);font-size:13px}.storage-table-wrap .admin-table td:not(.td-check):not(.td-file):before{color:var(--color-text-tertiary);font-size:12px;font-weight:500}.storage-table-wrap .admin-table td:nth-child(3):before{content:"来源笔记"}.storage-table-wrap .admin-table td:nth-child(4):before{content:"MIME"}.storage-table-wrap .admin-table td:nth-child(5):before{content:"大小"}.storage-table-wrap .admin-table td:nth-child(6):before{content:"来源"}.storage-table-wrap .admin-table td:nth-child(7):before{content:"存储"}.storage-table-wrap .admin-table td:nth-child(8):before{content:"上传时间"}.storage-table-wrap .admin-table td:nth-child(9):before{content:"操作"}.storage-table-wrap .admin-table td:nth-child(9){margin-top:2px}.storage-table-wrap .admin-table td:nth-child(9) .td-actions{justify-content:flex-start}.storage-table-wrap .admin-table td:nth-child(9) .btn{min-height:32px;padding:0 12px}.storage-table-wrap .td-mono,.storage-table-wrap .file-note-link{max-width:100%}.pagination-bar{justify-content:center;flex-wrap:wrap;margin-top:10px;padding:10px 0 0;border-top:none;background:transparent}.pagination-info{order:-1;flex:0 0 100%;min-width:0;margin-bottom:2px}}.dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:3000;padding:24px;background:#1619176b;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);display:flex;align-items:center;justify-content:center;animation:dialog-fade-in .15s ease}.dialog-card{position:relative;width:min(430px,100%);padding:25px;border:1px solid rgba(255,255,255,.72);border-radius:18px;background:#fffffffa;box-shadow:0 28px 80px #18231d3d,0 5px 18px #18231d1f;animation:dialog-rise .18s cubic-bezier(.2,.8,.2,1)}.dialog-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:9px;color:var(--color-text-muted);display:flex;align-items:center;justify-content:center}.dialog-close:hover{background:var(--color-surface);color:var(--color-text-primary)}.dialog-heading{padding-right:30px;display:flex;align-items:flex-start;gap:13px}.dialog-icon{width:42px;height:42px;border-radius:12px;background:var(--color-primary-light);color:var(--color-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.dialog-card--danger .dialog-icon{background:var(--color-danger-light);color:var(--color-danger)}.dialog-heading h2{margin-top:1px;font-size:18px;line-height:1.35;letter-spacing:-.02em}.dialog-heading p{margin-top:5px;color:var(--color-text-tertiary);font-size:13px;line-height:1.65}.dialog-input{width:100%;height:43px;margin-top:22px;padding:0 13px;border:1px solid var(--color-border-medium);border-radius:10px;background:var(--color-surface);outline:none;font-size:14px;transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)}.dialog-input:focus{border-color:var(--color-primary);background:#fff;box-shadow:0 0 0 4px #16794d17}.dialog-actions{margin-top:24px;display:flex;justify-content:flex-end;gap:9px}.dialog-button{height:39px;min-width:80px;padding:0 16px;border-radius:10px;font-size:13px;font-weight:650}.dialog-button--secondary{border:1px solid var(--color-border-light);background:var(--color-surface);color:var(--color-text-secondary)}.dialog-button--secondary:hover{background:var(--color-surface-3)}.dialog-button--primary{background:var(--color-primary);color:#fff}.dialog-button--primary:hover{background:var(--color-primary-dark)}.dialog-button--danger{background:var(--color-danger)}.dialog-button--danger:hover{background:#b91c1c}@keyframes dialog-fade-in{0%{opacity:0}}@keyframes dialog-rise{0%{opacity:0;transform:translateY(8px) scale(.985)}}@media (max-width: 640px){.dialog-overlay{align-items:center;justify-content:center;padding:18px}.dialog-card{width:100%;max-width:360px;padding:22px 20px;border-radius:20px}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #16794d;--color-primary-dark: #0f5f3c;--color-primary-light: #e6f1ea;--color-primary-muted: #bcdcc9;--color-bg: #ffffff;--color-surface: #fbfaf7;--color-surface-2: #f4f2ec;--color-surface-3: #efece5;--color-border: #ececec;--color-border-light: #e8e5dd;--color-border-medium: #e2dfd6;--color-text-primary: #1c1b18;--color-text-secondary: #46433c;--color-text-tertiary: #807c72;--color-text-muted: #a8a499;--color-accent: #16794d;--color-accent-hover: #0f5f3c;--color-accent-light: #e6f1ea;--color-danger: #dc2626;--color-danger-light: #fef2f2;--color-success: #16794d;--color-warning: #b06d2e;--color-gold: #d8b24a;--color-amber: #b06d2e;--color-amber-light: #f6ecdf;--color-sidebar-bg: #f4f2ec;--color-sidebar-hover: #e8e5dd;--color-sidebar-active: #e6f1ea;--font-sans: "Hanken Grotesk", -apple-system, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-serif: "Newsreader", Georgia, serif;--font-mono: "SF Mono", "JetBrains Mono", Menlo, monospace;--radius-sm: 6px;--radius-md: 9px;--radius-lg: 12px;--radius-xl: 14px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.12);--transition: .15s ease;font-size:14px}html,body,#root{height:100%;overflow:hidden}body{font-family:var(--font-sans);color:var(--color-text-primary);background:var(--color-surface-3);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit;font-size:inherit;color:inherit}input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border-light);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes ai-blink{0%,to{opacity:1}50%{opacity:0}}.ai-blink-cursor{animation:ai-blink 1s step-end infinite;color:var(--color-accent);font-size:.9em;display:inline-block;vertical-align:baseline;margin-left:2px}.ai-markdown{font-size:13px;line-height:1.65;color:var(--color-text-primary);word-break:break-word}.ai-markdown>*:first-child{margin-top:0}.ai-markdown>*:last-child{margin-bottom:0}.ai-markdown p{margin:0 0 8px}.ai-markdown h1,.ai-markdown h2,.ai-markdown h3,.ai-markdown h4,.ai-markdown h5,.ai-markdown h6{margin:10px 0 4px;font-weight:600;color:var(--color-text-primary);line-height:1.35}.ai-markdown h1{font-size:15px}.ai-markdown h2{font-size:14px}.ai-markdown h3{font-size:13.5px}.ai-markdown h4,.ai-markdown h5,.ai-markdown h6{font-size:13px}.ai-markdown ul,.ai-markdown ol{margin:4px 0 8px;padding-left:18px}.ai-markdown li{margin:2px 0}.ai-markdown li>p{margin:0}.ai-markdown blockquote{margin:6px 0;padding:4px 10px;border-left:3px solid var(--color-accent);background:var(--color-surface-2);color:var(--color-text-secondary);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.ai-markdown hr{border:none;border-top:1px solid var(--color-border);margin:10px 0}.ai-markdown code{font-family:var(--font-mono, monospace);font-size:12px;background:var(--color-surface-3, rgba(0, 0, 0, .06));padding:1px 5px;border-radius:4px;color:var(--color-text-primary)}.ai-markdown pre{margin:8px 0;padding:8px 10px;background:var(--color-surface-3, #f5f5f5);border-radius:var(--radius-sm, 6px);overflow-x:auto;border:1px solid var(--color-border)}.ai-markdown pre code{background:none;padding:0;font-size:12px;line-height:1.5;display:block}.ai-markdown a{color:var(--color-accent);text-decoration:underline;text-underline-offset:2px}.ai-markdown table{border-collapse:collapse;width:100%;margin:8px 0;font-size:12px}.ai-markdown th,.ai-markdown td{border:1px solid var(--color-border);padding:4px 8px;text-align:left}.ai-markdown th{background:var(--color-surface-2);font-weight:600}.ai-resize-handle{position:absolute;top:0;bottom:0;left:-4px;width:8px;cursor:col-resize;z-index:50;background:transparent;transition:background .15s ease}.ai-resize-handle:hover,.ai-resize-handle--active{background:var(--color-accent)}.ai-resize-handle:after{content:"";position:absolute;top:50%;left:3px;transform:translateY(-50%);width:2px;height:28px;border-radius:2px;background:var(--color-border);opacity:0;transition:opacity .15s ease}.ai-resize-handle:hover:after,.ai-resize-handle--active:after{opacity:1;background:#fff}