:root{--background:#fcfcfe;--foreground:#222536;--primary:#5551df;--primary-foreground:#fff;--muted:#f0f1f7;--muted-foreground:#717589;--border:#e8e9f0;--wb-surface:#fff;--wb-soft:#f7f8fc;--wb-tint:#eeedff;--wb-side:#f4f5fa;--wb-side-text:#292d44;--wb-side-muted:#777c92;--wb-accent:#625ee5;--wb-shadow:0 8px 32px #24285e06, 0 2px 5px #24285e03;--wb-muted:var(--muted-foreground);--wb-border:var(--border);--card:var(--wb-surface);--card-foreground:var(--foreground);--popover:var(--wb-surface);--popover-foreground:var(--foreground);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-studio-theme=dark]{--background:#171822;--foreground:#e9eaf4;--primary:#a8a4ff;--primary-foreground:#202044;--muted:#2c2e40;--muted-foreground:#a0a3bb;--border:#333649;--wb-surface:#20222f;--wb-soft:#252736;--wb-tint:#313054;--wb-side:#1c1d29;--wb-side-text:#e9eaf4;--wb-side-muted:#a0a3bb;--wb-accent:#aaa7fb;--wb-shadow:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.wb-app{background:var(--background);height:100dvh;min-height:420px;color:var(--foreground);grid-template-columns:232px minmax(0,1fr);font:14px/1.6 -apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;display:grid}.wb-app button,.wb-app input,.wb-app textarea{font:inherit}.wb-app button{transition:background .15s,color .15s,border-color .15s}.wb-app button:disabled{opacity:.45;cursor:not-allowed}:is(.wb-app button:focus-visible,.wb-app a:focus-visible,.wb-app summary:focus-visible){outline:2px solid var(--wb-accent);outline-offset:4px}.wb-app h1,.wb-app h2,.wb-app h3{letter-spacing:normal;font-family:inherit}.wb-sidebar{background:var(--wb-side);min-height:0;color:var(--wb-side-text);border-right:1px solid var(--border);flex-direction:column;padding:28px 18px 18px;display:flex}.wb-brand{color:inherit;text-align:left;background:0 0;border:0;align-items:center;gap:10px;padding:0 6px;display:flex}.wb-brand-mark{color:#fff;background:#5551df;border-radius:12px;place-items:center;width:38px;height:38px;display:grid;box-shadow:0 4px 9px #5551df20}.wb-brand>span:last-child{letter-spacing:-.5px;font-size:17px;font-weight:700}.wb-brand small{letter-spacing:.6px;color:var(--wb-side-muted);margin-top:3px;font-size:9px;font-weight:400;display:block}.wb-new{background:var(--primary);min-height:44px;color:var(--primary-foreground);border-radius:11px;gap:10px;margin:30px 0 22px;box-shadow:0 4px 12px #5551df18}.wb-new:hover{background:var(--primary);filter:brightness(1.08)}.wb-navigation{gap:5px;display:grid}.wb-navigation button,.wb-recents button,.wb-help{text-align:left;width:100%;color:var(--wb-side-muted);background:0 0;border:0;border-radius:9px;align-items:center;gap:11px;padding:11px 12px;display:flex}.wb-navigation button.is-current,.wb-recents button.is-current{background:var(--wb-surface);color:var(--primary)}.wb-navigation button.is-current{font-weight:600;box-shadow:0 2px 6px #22253606}.wb-navigation button:hover,.wb-recents button:hover,.wb-help:hover{background:var(--wb-surface);color:var(--foreground)}.wb-navigation button>span{color:var(--wb-side-muted);margin-left:auto;font-size:11px}.wb-recents{border-top:1px solid var(--border);min-height:0;margin-top:30px;padding-top:22px;overflow:auto}.wb-label{color:var(--wb-side-muted);letter-spacing:.5px;padding:0 12px 9px;font-size:11px}.wb-recents button{padding:9px 12px;font-size:12px}.wb-recents button>span{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.wb-recents svg{opacity:.65;flex-shrink:0;width:14px}.wb-recents p{color:var(--wb-side-muted);padding:0 12px;font-size:12px}.wb-sidebar-bottom{margin-top:auto;padding-top:20px}.wb-connection{color:var(--wb-side-muted);align-items:center;gap:8px;padding:10px 12px;font-size:10px;display:flex}.wb-connection>span,.wb-capacity>span{background:#b6a574;border-radius:50%;flex-shrink:0;width:5px;height:5px}.wb-connection>span.is-online{background:#96b190}.wb-help{font-size:12px}.wb-account{border-top:1px solid var(--border);align-items:center;gap:10px;margin-top:14px;padding:17px 5px 0;display:flex}.wb-account>span{background:var(--wb-tint);border:1px solid var(--border);width:32px;height:32px;color:var(--primary);border-radius:10px;place-items:center;font-size:12px;display:grid}.wb-account>div{font-size:11px}.wb-account small{color:var(--wb-side-muted);font-size:10px;display:block}.wb-account button{color:var(--wb-side-muted);background:0 0;border:0;margin-left:auto;padding:6px}.wb-main{flex-direction:column;min-width:0;min-height:0;display:flex}.wb-topbar{background:var(--background);border-bottom:1px solid #0000;justify-content:space-between;align-items:center;gap:16px;height:64px;min-height:64px;padding:0 36px;display:flex}.wb-breadcrumb{min-width:0;color:var(--muted-foreground);align-items:center;gap:12px;font-size:12px;display:flex}.wb-breadcrumb strong{color:var(--foreground);text-overflow:ellipsis;white-space:nowrap;font-weight:500;overflow:hidden}.wb-top-actions>span{color:var(--muted-foreground);align-items:center;gap:8px;font-size:11px;display:flex}.wb-top-actions button{border-radius:9px}.wb-guide-button{background:var(--wb-surface);border:1px solid var(--border);color:var(--muted-foreground);align-items:center;gap:7px;padding:7px 11px;display:inline-flex;font-size:12px!important}.wb-scroll{scrollbar-gutter:stable;flex:1;min-height:0;overflow:auto}.wb-home,.wb-library,.wb-settings-page{max-width:1220px;margin:auto;padding:28px 52px 64px}.wb-kicker{letter-spacing:1px;color:var(--wb-accent);margin-bottom:10px;font-size:11px;font-weight:600;display:block}.wb-intro{justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px;display:flex}.wb-intro h1{letter-spacing:-1px;margin:0 0 12px;font-size:36px;font-weight:650;line-height:1.35}.wb-intro h1 span{color:var(--primary)}.wb-intro p,.wb-library-header p{color:var(--muted-foreground);margin:0;font-size:13px;line-height:1.8}.wb-capacity{white-space:nowrap;color:var(--muted-foreground);border:1px solid var(--border);background:var(--wb-surface);border-radius:20px;align-items:center;gap:7px;padding:7px 10px;font-size:11px;display:flex}.wb-capacity>span{background:#32a37b;box-shadow:0 0 0 3px #32a37b12}.wb-format-tabs{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:22px;display:grid}.wb-format-tabs button{text-align:left;border:1px solid var(--border);background:var(--wb-surface);border-radius:12px;align-items:center;gap:12px;padding:15px 14px;display:flex}.wb-format-icon{color:#655ddf;background:#efedff;border-radius:10px;flex-shrink:0;place-items:center;width:40px;height:42px;display:grid}.wb-format-icon-1{color:#3476ce;background:#edf4ff}.wb-format-icon-2{color:#b77e3e;background:#fbf3e7}.wb-format-icon-3{color:#ba639d;background:#f9edf5}:root[data-studio-theme=dark] .wb-format-icon{color:var(--primary);background:var(--wb-tint)}.wb-format-tabs button>svg:last-child{color:var(--muted-foreground);opacity:.6;margin-left:auto}.wb-format-tabs strong{font-size:14px;font-weight:600;display:block}.wb-format-tabs small{color:var(--muted-foreground);margin-top:2px;font-size:11px;display:block}.wb-format-tabs button:hover,.wb-format-tabs button[aria-pressed=true]{background:var(--wb-tint);border-color:var(--primary)}.wb-composer{background:var(--wb-surface);border:1px solid var(--border);box-shadow:var(--wb-shadow);border-radius:18px;grid-template-columns:minmax(0,1fr);display:grid}.wb-idea-panel{flex-direction:column;min-width:0;padding:24px 26px 0;display:flex}.wb-panel-heading{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.wb-composer-label,.wb-spec-heading h2{font-size:14px;font-weight:600}.wb-composer-label{align-items:center;gap:8px;display:inline-flex}.wb-composer-label svg{color:var(--primary)}.wb-composer-label>span,.wb-spec-heading h2>span{color:var(--wb-accent);font-variant-numeric:tabular-nums;margin-right:7px;font-size:11px}.wb-panel-heading>span{color:var(--muted-foreground);font-size:10px}.wb-idea-panel textarea{resize:vertical;width:100%;height:118px;min-height:118px;box-shadow:none;color:var(--foreground);background:0 0;border:0;border-radius:0;flex:1;margin-top:16px;padding:2px 0;font-size:14px;line-height:1.9}.wb-idea-panel textarea:focus{box-shadow:none;outline:0;outline:2px solid var(--wb-tint);outline-offset:5px}.wb-idea-panel textarea::placeholder{color:var(--muted-foreground);opacity:1}.wb-idea-bottom{color:var(--muted-foreground);flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:6px;font-size:11px;display:flex}.wb-inspirations{color:var(--muted-foreground);flex-wrap:wrap;align-items:center;gap:6px;padding:15px 0 20px;font-size:11px;display:flex}.wb-inspirations>span{margin-right:6px}.wb-inspirations button{background:var(--wb-soft);border:1px solid #0000;border-radius:6px;align-items:center;gap:7px;padding:5px 10px;font-size:11px;display:flex}.wb-inspirations button:hover{background:var(--wb-tint);color:var(--primary)}.wb-delivery-preview{color:var(--muted-foreground);flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;padding:24px 0 0;font-size:11px;display:flex}.wb-delivery-preview>span{align-items:center;gap:7px;display:inline-flex}.wb-composer-settings{border-top:1px solid var(--border);grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:16px;padding:20px 26px;display:grid}.wb-spec-heading{grid-column:1/-1;justify-content:space-between;align-items:center;margin-bottom:0;display:flex}.wb-spec-heading h2{margin:0}.wb-spec-heading>svg{color:var(--muted-foreground)}.wb-composer-settings label{color:var(--muted-foreground);gap:6px;font-size:12px;display:grid}.wb-composer-settings input,.wb-composer-settings select,.wb-composer-settings [data-slot=select-trigger]{border:1px solid var(--border);background:var(--wb-soft);width:100%;height:40px;min-height:40px;color:var(--foreground);box-shadow:none;border-radius:8px;padding:8px 11px;font-size:13px}.wb-composer-settings>p{color:var(--muted-foreground);grid-column:1/-1;margin:0;font-size:11px;line-height:1.7}.wb-field-grid{grid-column:1/-1;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;display:grid}.wb-number-input{position:relative}.wb-number-input input{padding-right:34px}.wb-number-input>span{color:var(--muted-foreground);pointer-events:none;font-size:11px;position:absolute;top:10px;right:10px}.wb-tag-picker{border-top:1px solid var(--border);order:1;grid-column:1/-1;padding-top:12px}.wb-tag-picker summary{cursor:pointer;font-size:12px}.wb-tag-picker summary>span{float:right;color:var(--muted-foreground);font-size:11px}.wb-tag-picker label{margin-top:12px}.wb-tag-picker h3{color:var(--muted-foreground);margin:12px 0 6px;font-size:10px;font-weight:500}.wb-tag-picker small{color:var(--muted-foreground);font-size:10px}.wb-tags,.wb-tag-selected{flex-wrap:wrap;gap:5px;margin-top:8px;display:flex}.wb-tags button,.wb-tag-selected button,.wb-tag-picker>button{border:1px solid var(--border);background:var(--wb-surface);border-radius:4px;padding:4px 8px;font-size:11px}.wb-tags button[aria-pressed=true],.wb-tag-selected button{border-color:var(--primary);color:var(--primary);background:var(--wb-tint)}.wb-composer-settings .wb-review-option{color:var(--foreground);grid-column:1/-1;align-items:center;gap:9px;margin-top:2px;display:flex}.wb-review-option input{width:14px;height:14px;min-height:14px;accent-color:var(--primary);flex-shrink:0;margin-top:3px}.wb-review-option small{color:var(--muted-foreground);margin-left:10px;font-size:11px;display:inline}.wb-composer-footer{z-index:3;background:var(--wb-soft);border-top:1px solid var(--border);border-radius:0 0 18px 18px;grid-column:1/-1;justify-content:space-between;align-items:center;gap:12px;padding:18px 26px;display:flex;position:sticky;bottom:0}.wb-composer-footer>span{color:var(--muted-foreground);font-variant-numeric:tabular-nums;flex-wrap:wrap;align-items:center;gap:9px;font-size:12px;display:flex}.wb-composer-footer button{border-radius:10px;gap:10px;min-width:158px;height:43px}.wb-composer-footer i,.wb-book-bottom i,.wb-paper header i{background:var(--border);width:1px;height:11px;display:inline-block}.wb-form-note{color:var(--muted-foreground);justify-content:space-between;gap:16px;margin-top:14px;font-size:11px;line-height:1.8;display:flex}.wb-form-note button{white-space:nowrap;background:0 0;border:0;align-items:center;gap:6px;padding:0;display:flex}.wb-recent-works{margin-top:32px}.wb-section-head,.wb-library-header,.wb-library-tools{justify-content:space-between;align-items:center;gap:16px;display:flex}.wb-section-head{margin-bottom:14px}.wb-section-head h2{margin:0;font-size:17px;font-weight:600}.wb-section-head button{color:var(--muted-foreground);background:0 0;border:0;align-items:center;gap:7px;font-size:11px;display:flex}.wb-run-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.wb-run-list:empty{display:none}.wb-run-list>button{border:1px solid var(--border);background:var(--wb-surface);text-align:left;border-radius:14px;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"icon status""title title""date arrow";align-items:center;gap:17px 10px;width:100%;padding:22px;display:grid}.wb-run-list>button:hover{border-color:var(--primary);box-shadow:var(--wb-shadow);transform:translateY(-2px)}.wb-run-icon{background:var(--wb-tint);width:44px;height:46px;color:var(--primary);border-radius:10px;flex-shrink:0;grid-area:icon;place-items:center;display:grid}.wb-run-title{flex:1;grid-area:title;min-width:0}.wb-run-title strong{white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:600;display:block;overflow:hidden}.wb-run-title small{color:var(--muted-foreground);min-height:38px;margin-top:7px;font-size:11px;line-height:1.8;display:block}.wb-run-date{color:var(--muted-foreground);grid-area:date;font-size:10px}.wb-run-status{border:1px solid var(--border);white-space:nowrap;color:var(--muted-foreground);border-radius:6px;grid-area:status;padding:3px 8px;font-size:10px}.wb-run-status[data-status=complete]{color:#268763;background:#edf8f2;border-color:#0000}.wb-run-status[data-status=error],.wb-run-status[data-status=paused]{color:var(--wb-accent)}.wb-run-list>button>svg:last-child{color:var(--muted-foreground);grid-area:arrow;justify-self:end}:root[data-studio-theme=dark] .wb-run-status[data-status=complete]{color:#88d4b8;background:#263f3c}.wb-library-header{margin-bottom:32px}.wb-library-header h1{margin:0 0 9px;font-size:30px;font-weight:650}.wb-library-header button{border-radius:10px}.wb-library-tools{border-bottom:1px solid var(--border);margin-bottom:22px;padding-bottom:18px}.wb-library-tools h2{font-size:13px;font-weight:550}.wb-library-tools h2 span{color:var(--muted-foreground);margin-left:8px;font-size:11px}.wb-search{border:1px solid var(--border);background:var(--wb-surface);width:240px;color:var(--muted-foreground);border-radius:9px;align-items:center;gap:9px;padding:0 12px;display:flex}.wb-search input{box-shadow:none;background:0 0;border:0;height:36px;padding:0;font-size:12px}.wb-book-card{border:1px solid var(--border);background:var(--wb-surface);border-radius:8px;grid-template-columns:120px minmax(0,1fr);gap:24px;margin-bottom:16px;padding:22px;display:grid}.wb-book-cover{color:#f1eedf;text-align:left;background:#545e92;border:0;border-left:4px solid #ffffff25;border-radius:2px 5px 5px 2px;flex-direction:column;justify-content:space-between;align-items:flex-start;min-height:156px;padding:18px 14px;display:flex}.wb-book-cover>span{letter-spacing:2px;font:20px/1.5 Songti SC,serif}.wb-book-cover small{opacity:.7;font-size:9px}.wb-cover-1{background:#776283}.wb-book-info{min-width:0}.wb-book-meta{color:var(--muted-foreground);align-items:center;gap:15px;font-size:10px;display:flex}.wb-complete{color:var(--primary);align-items:center;gap:5px;font-size:11px;display:inline-flex}.wb-book-info h3{margin:12px 0 8px;font-size:19px}.wb-book-info h3 button{text-align:left;background:0 0;border:0;padding:0;font-weight:600}.wb-book-info>p{color:var(--muted-foreground);margin:0;font-size:12px;line-height:1.9}.wb-book-bottom{flex-wrap:wrap;align-items:center;gap:8px;margin-top:18px;display:flex}.wb-book-bottom>span{color:var(--muted-foreground);align-items:center;gap:10px;margin-right:auto;font-size:10px;display:flex}.wb-book-bottom button{border-radius:5px;height:31px;font-size:11px}.wb-load-more{margin:22px auto;display:flex}.wb-settings-page{max-width:1040px}.wb-author-pattern{background:var(--wb-surface);border:1px solid var(--border);border-radius:8px;margin:18px 0;padding:24px 26px}.wb-author-pattern summary{cursor:pointer;font-size:14px;font-weight:550}.wb-author-pattern p{color:var(--muted-foreground);margin:14px 0;font-size:12px;line-height:1.8}.wb-author-pattern label{color:var(--foreground);margin:12px 0;font-size:12px;display:block}.wb-author-pattern textarea,.wb-author-pattern input,.wb-author-pattern select{border:1px solid var(--border);background:var(--wb-soft);width:100%;color:inherit;border-radius:5px;padding:10px 12px}.wb-author-pattern input[type=checkbox]{width:auto}.wb-author-pattern button{border:1px solid var(--border);background:var(--wb-soft);border-radius:5px;margin:5px 8px 5px 0;padding:7px 12px;font-size:12px}.wb-author-pattern a{color:var(--primary);font-size:12px;text-decoration:underline}.wb-pattern-rule{border-top:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;display:flex}.wb-pattern-rule>label{gap:8px;display:flex}.wb-pattern-rule button{white-space:nowrap;flex-shrink:0}.wb-legacy-library{margin-top:28px}.wb-legacy-library>summary{border-top:1px solid var(--border);cursor:pointer;color:var(--muted-foreground);margin-bottom:12px;padding:14px 0;font-size:12px}.wb-reader,.wb-active-work{max-width:1390px;margin:auto;padding:26px 36px 60px}.wb-back{color:var(--muted-foreground);background:0 0;border:0;align-items:center;gap:7px;padding:0;font-size:11px;display:inline-flex}.wb-reader-heading>div{align-items:center;gap:20px;margin-top:18px;display:flex}.wb-reader-heading h1{margin:0;font-size:29px;font-weight:550}.wb-reader-heading>p{color:var(--muted-foreground);font-size:12px}.wb-reader-heading>p>span{margin-left:16px}.wb-reader-tabs{border-bottom:1px solid var(--border);gap:25px;margin:24px 0;display:flex}.wb-reader-tabs button{color:var(--muted-foreground);background:0 0;border:0;border-bottom:2px solid #0000;padding:12px 2px;font-size:12px}.wb-reader-tabs button[aria-selected=true]{color:var(--primary);border-bottom-color:var(--primary)}.wb-reading-grid{grid-template-columns:190px minmax(0,1fr);align-items:start;gap:24px;display:grid}.wb-episodes{max-height:75vh;position:sticky;top:20px;overflow:auto}.wb-episodes h2{justify-content:space-between;margin:0 8px 18px;font-size:12px;display:flex}.wb-episodes h2 span{color:var(--muted-foreground);font-size:10px}.wb-episodes 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