*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.mb-1{margin-bottom:.25rem}.mb-5{margin-bottom:1.25rem}.block{display:block}.flex{display:flex}.hidden{display:none}.h-screen{height:100vh}.w-full{width:100%}.max-w-sm{max-width:24rem}.items-center{align-items:center}.justify-center{justify-content:center}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.rounded{border-radius:.25rem}.border{border-width:1px}.p-4{padding:1rem}.p-6{padding:1.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.font-ui{font-family:IBM Plex Sans,sans-serif}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-medium{font-weight:500}.italic{font-style:italic}.tracking-tight{letter-spacing:-.025em}.text-red-500{--tw-text-opacity: 1;color:rgb(239 68 68 / var(--tw-text-opacity, 1))}.shadow-sm{--tw-shadow: 0 1px 2px 0 rgb(0 0 0 / .05);--tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.outline-none{outline:2px solid transparent;outline-offset:2px}.\!filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)!important}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.bg-app{background-color:var(--app-bg)}.bg-panel{background-color:var(--panel-bg)}.bg-strong{background-color:var(--strong)}.text-text{color:var(--text)}.text-muted{color:var(--muted)}.text-strong-contrast{color:var(--strong-contrast)}.border-ui{border-color:var(--border)}:root{--app-bg: #ebece8;--panel-bg: #f9f9f6;--panel-raised: #ffffff;--panel-muted: #f1f2ed;--paper: #fffefb;--text: #202520;--muted: #747a73;--faint: #a4a9a1;--border: #d8dbd3;--border-soft: #e7e9e3;--strong: #263f35;--strong-hover: #193028;--strong-contrast: #f7faf6;--focus: #759384;--shadow-sm: 0 1px 2px rgba(29, 40, 33, .05);--shadow-page: 0 12px 40px rgba(38, 48, 41, .09), 0 1px 3px rgba(38, 48, 41, .08);--font-micro: clamp(11px, calc(9px + .12vw) , 14px);--font-xs: clamp(12px, calc(10px + .13vw) , 15px);--font-sm: clamp(13px, calc(11px + .14vw) , 16px);--font-md: clamp(15px, calc(13px + .15vw) , 18px);--font-prose: clamp(17px, calc(14.5px + .18vw) , 21px);--left-rail-width: clamp(250px, 13vw, 320px);--review-rail-width: clamp(382px, 21vw, 520px);--editor-page-width: clamp(820px, 52vw, 1080px)}.dark{--app-bg: #181c1a;--panel-bg: #202522;--panel-raised: #272d29;--panel-muted: #2b312d;--paper: #242925;--text: #edf0eb;--muted: #a8aea7;--faint: #747c75;--border: #3a423c;--border-soft: #303732;--strong: #acc5b7;--strong-hover: #c6d8ce;--strong-contrast: #15201b;--focus: #91b1a0;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .18);--shadow-page: 0 14px 44px rgba(0, 0, 0, .25)}*{box-sizing:border-box}html,body,#root{min-height:100%;height:100%}body{margin:0;min-width:320px;overflow:hidden;color:var(--text);background:var(--app-bg);font-family:IBM Plex Sans,Noto Sans TC,system-ui,sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:2px}button:disabled{cursor:not-allowed;opacity:.48}.app-shell{display:grid;grid-template-rows:66px minmax(0,1fr);width:100%;height:100vh;color:var(--text);background:var(--app-bg)}.app-header{position:relative;z-index:20;display:grid;grid-template-columns:var(--left-rail-width) minmax(0,1fr) auto;align-items:center;min-width:0;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--panel-bg) 94%,transparent);box-shadow:var(--shadow-sm)}.brand-lockup,.header-context,.header-promise{padding:0 20px}.brand-lockup{display:flex;align-items:center;gap:11px;border-right:1px solid var(--border);height:100%}.brand-mark{display:grid;place-items:center;width:35px;height:35px;border-radius:9px 9px 9px 3px;color:var(--strong-contrast);background:var(--strong);font-family:"Noto Serif SC",serif;font-size:18px;font-weight:600;box-shadow:inset 0 0 0 1px #ffffff26}.brand-lockup strong{display:block;font-size:15px;letter-spacing:.04em}.brand-lockup span{display:block;margin-top:2px;color:var(--muted);font-size:var(--font-micro);letter-spacing:.14em}.header-context{min-width:0}.header-context-label{display:block;margin-bottom:2px;color:var(--faint);font-size:var(--font-micro);font-weight:600;letter-spacing:.12em}.header-context strong{display:block;overflow:hidden;font-size:var(--font-sm);text-overflow:ellipsis;white-space:nowrap}.header-promise{display:flex;align-items:center;gap:7px;color:var(--muted);font-family:"Noto Serif SC",serif;font-size:var(--font-xs)}.header-promise>span{color:#af7a52}.app-workspace{display:grid;grid-template-columns:var(--left-rail-width) minmax(480px,1fr) var(--review-rail-width);min-width:0;min-height:0;overflow:hidden}.workspace-sidebar{display:flex;min-width:0;min-height:0;flex-direction:column;padding:22px 14px 14px;border-right:1px solid var(--border);background:var(--panel-bg)}.sidebar-heading,.panel-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.sidebar-heading{padding:0 6px 16px}.eyebrow{display:block;margin-bottom:4px;color:var(--faint);font-size:var(--font-micro);font-weight:700;letter-spacing:.16em}.sidebar-heading h2,.panel-title-row h2{margin:0;font-size:16px;font-weight:650;letter-spacing:-.02em}.icon-button{display:inline-grid;place-items:center;width:33px;height:33px;padding:0;border:1px solid var(--border);border-radius:8px;background:var(--panel-raised);cursor:pointer}.icon-button:hover{border-color:var(--faint);background:var(--panel-muted)}.icon-button-strong{border-color:var(--strong);color:var(--strong-contrast);background:var(--strong);font-size:20px}.icon-button-strong:hover{border-color:var(--strong-hover);color:var(--strong-contrast);background:var(--strong-hover)}.danger-action:hover{border-color:#bd766f;color:#a64e46;background:#b4493f14}.document-list{display:flex;min-height:0;flex-direction:column;gap:3px;overflow:auto;padding:2px}.document-row{display:flex;width:100%;align-items:flex-start;gap:10px;padding:11px 10px;border:1px solid transparent;border-radius:9px;background:transparent;text-align:left;cursor:pointer}.document-row:hover{background:var(--panel-muted)}.document-row.is-active{border-color:var(--border);background:var(--panel-raised);box-shadow:var(--shadow-sm)}.document-glyph{padding-top:2px;color:var(--faint);font-size:var(--font-micro)}.document-row.is-active .document-glyph{color:var(--strong)}.document-copy{min-width:0}.document-copy strong{display:block;overflow:hidden;font-family:"Noto Serif SC",serif;font-size:var(--font-sm);font-weight:600;text-overflow:ellipsis;white-space:nowrap}.document-copy small{display:block;margin-top:4px;color:var(--faint);font-size:var(--font-micro)}.sidebar-spacer{flex:1;min-height:14px}.sidebar-tools{margin:4px 2px 12px;padding:10px;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}.sidebar-tools summary{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:var(--font-xs);font-weight:600;cursor:pointer;list-style:none}.sidebar-tools summary::-webkit-details-marker{display:none}.sidebar-tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding-top:10px}.sidebar-tool-grid button{padding:7px 5px;border:1px solid var(--border);border-radius:6px;background:var(--panel-raised);font-size:var(--font-micro);cursor:pointer}.sidebar-tool-grid button:hover{border-color:var(--faint)}.sidebar-settings{display:flex;align-items:center;gap:7px;padding:0 2px}.sidebar-settings .segmented-control{flex:1}.sidebar-heading-actions{display:flex;gap:6px}.sidebar-collapse-button{font-size:20px}.sidebar-settings-entry{display:flex;width:100%;align-items:center;gap:9px;margin-bottom:10px;padding:9px 11px;border:1px solid var(--border);border-radius:8px;color:var(--muted);background:var(--panel-raised);font-size:var(--font-xs);text-align:left;cursor:pointer}.sidebar-settings-entry:hover,.sidebar-settings-entry.is-active{border-color:var(--focus);color:var(--text);background:var(--panel-muted)}.sidebar-settings-entry>span{font-size:16px}.app-shell.sidebar-collapsed{--left-rail-width: 72px}.sidebar-collapsed .app-header{grid-template-columns:72px minmax(0,1fr) auto}.sidebar-collapsed .app-workspace{grid-template-columns:72px minmax(480px,1fr) var(--review-rail-width)}.sidebar-collapsed .app-workspace.settings-view{grid-template-columns:72px minmax(0,1fr)}.sidebar-collapsed .brand-lockup{justify-content:center;padding-inline:8px}.sidebar-collapsed .brand-lockup>div:last-child{display:none}.workspace-sidebar.is-collapsed{align-items:center;padding-inline:9px}.workspace-sidebar.is-collapsed .sidebar-heading{width:100%;padding-inline:0}.workspace-sidebar.is-collapsed .sidebar-heading-copy,.workspace-sidebar.is-collapsed .sidebar-tools,.workspace-sidebar.is-collapsed .document-copy,.workspace-sidebar.is-collapsed .sidebar-settings .segmented-control,.workspace-sidebar.is-collapsed .sidebar-settings-entry strong,.workspace-sidebar.is-collapsed .danger-action{display:none}.workspace-sidebar.is-collapsed .sidebar-heading-actions{width:100%;flex-direction:column}.workspace-sidebar.is-collapsed .sidebar-heading-actions .icon-button,.workspace-sidebar.is-collapsed .sidebar-settings-entry{width:42px;height:42px;margin-inline:auto}.workspace-sidebar.is-collapsed .document-list{width:100%}.workspace-sidebar.is-collapsed .document-row{justify-content:center;padding-inline:4px}.workspace-sidebar.is-collapsed .document-glyph{font-size:13px}.workspace-sidebar.is-collapsed .sidebar-settings{flex-direction:column}.segmented-control{display:flex;padding:2px;border:1px solid var(--border);border-radius:8px;background:var(--panel-muted)}.segmented-control button{flex:1;padding:5px 8px;border:0;border-radius:5px;color:var(--muted);background:transparent;font-size:var(--font-micro);font-weight:600;cursor:pointer}.segmented-control button.is-active{color:var(--text);background:var(--panel-raised);box-shadow:0 1px 2px #141e1814}.writer-workspace{display:flex;min-width:0;min-height:0;flex-direction:column;background:var(--app-bg)}.document-titlebar{display:flex;min-height:74px;align-items:center;justify-content:space-between;gap:20px;padding:12px 30px;border-bottom:1px solid var(--border);background:var(--panel-bg)}.document-title-copy{min-width:0;flex:1}.document-title-copy>span{display:block;margin-bottom:3px;color:var(--faint);font-size:var(--font-micro);font-weight:700;letter-spacing:.14em}.document-title-copy input{width:100%;max-width:640px;padding:0;border:0;color:var(--text);background:transparent;font-family:"Noto Serif SC",serif;font-size:22px;font-weight:600;outline:none}.save-indicator,.toolbar-status{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:var(--font-micro);white-space:nowrap}.save-indicator i,.toolbar-status i{width:5px;height:5px;border-radius:50%;background:#65a778}.editor-toolbar{display:flex;min-height:48px;align-items:center;gap:8px;padding:7px 26px;border-bottom:1px solid var(--border);background:var(--panel-bg)}.editor-toolbar-loading{opacity:.5}.toolbar-group{display:flex;align-items:center;gap:2px}.toolbar-divider{width:1px;height:20px;margin:0 4px;background:var(--border)}.tool-button{display:grid;place-items:center;min-width:30px;height:30px;padding:0 7px;border:1px solid transparent;border-radius:6px;color:var(--muted);background:transparent;font-size:14px;cursor:pointer}.tool-button:hover{color:var(--text);background:var(--panel-muted)}.tool-button.is-active{border-color:var(--border);color:var(--strong);background:var(--panel-raised);box-shadow:var(--shadow-sm)}.heading-tool{font-size:var(--font-micro);font-weight:700}.toolbar-review-area{display:flex;align-items:center;gap:12px;margin-left:auto}.toolbar-review-button{display:flex;align-items:center;gap:6px;padding:7px 12px;border:1px solid var(--strong);border-radius:7px;color:var(--strong-contrast);background:var(--strong);font-size:var(--font-micro);font-weight:650;cursor:pointer}.toolbar-review-button:hover{background:var(--strong-hover)}.review-progress{width:100%;height:2px;background:transparent}.review-progress>div{height:100%;background:linear-gradient(90deg,#d47c66,#628fae,#9176b2);transition:width .3s ease}.editor-scroll-area{min-height:0;flex:1;overflow:auto;padding:34px clamp(24px,5vw,72px) 70px}.editor-page{width:100%;max-width:var(--editor-page-width);min-height:calc(100vh - 250px);margin:0 auto;padding:clamp(48px,7vw,96px) clamp(44px,8vw,112px);border:1px solid var(--border-soft);background:var(--paper);box-shadow:var(--shadow-page)}.writer-prose{min-height:52vh;color:var(--text);font-family:"Noto Serif SC",Songti SC,serif;font-size:var(--font-prose);line-height:1.95;letter-spacing:.012em;outline:none}.writer-prose>*:first-child{margin-top:0}.writer-prose h1{margin:1.2em 0 .7em;font-size:2em;line-height:1.32;letter-spacing:-.03em}.writer-prose h2{margin:1.5em 0 .65em;font-size:1.45em;line-height:1.4;letter-spacing:-.015em}.writer-prose h3{margin:1.35em 0 .55em;font-size:1.17em;line-height:1.45}.writer-prose p{margin:.68em 0}.writer-prose ul{margin:.8em 0;padding-left:1.35em;list-style:disc}.writer-prose li{padding-left:.25em}.writer-prose blockquote{margin:1.2em 0;padding:.15em 0 .15em 1.15em;border-left:3px solid var(--focus);color:var(--muted)}.writer-prose mark[data-ai-issue]{border-radius:2px;color:inherit;cursor:pointer;transition:filter .12s ease}.writer-prose mark[data-ai-issue]:hover{filter:saturate(1.35) brightness(.97)}.writer-prose p.is-editor-empty:first-child:before{float:left;height:0;color:var(--faint);content:attr(data-placeholder);pointer-events:none}.publication-digital .writer-prose{font-size:var(--font-prose);line-height:1.92}.publication-academic .writer-prose{font-family:"Noto Serif SC",Times New Roman,serif;font-size:var(--font-prose);line-height:2}.publication-book .writer-prose{max-width:38em;margin:0 auto;line-height:2.1}.publication-business .writer-prose{font-family:IBM Plex Sans,Noto Sans TC,sans-serif;font-size:var(--font-prose);line-height:1.78}.editor-footer{display:flex;min-height:34px;align-items:center;gap:8px;padding:0 26px;border-top:1px solid var(--border);color:var(--faint);background:var(--panel-bg);font-size:var(--font-micro)}.editor-footer>i{width:2px;height:2px;border-radius:50%;background:var(--faint)}.editor-profile-label{margin-left:auto;color:var(--muted)}.review-rail{display:flex;min-width:0;min-height:0;flex-direction:column;overflow:hidden;border-left:1px solid var(--border);background:var(--panel-bg)}.agent-launcher{flex:0 0 auto;padding:12px 10px 10px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--panel-bg) 94%,var(--panel-muted))}.agent-icon-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));align-items:start;gap:3px}.agent-icon-button{display:flex;min-width:0;align-items:center;flex-direction:column;gap:6px;padding:5px 1px 4px;border:0;border-radius:10px;color:var(--faint);background:transparent;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color .16s ease,background .16s ease}.agent-icon-button:hover{color:var(--muted);background:color-mix(in srgb,var(--panel-muted) 72%,transparent)}.agent-icon-button:focus-visible{outline:2px solid color-mix(in srgb,var(--agent-color, var(--focus)) 60%,transparent);outline-offset:1px}.agent-icon-frame{position:relative;display:grid;width:38px;height:38px;place-items:center;border:1px solid var(--border);border-radius:11px;color:inherit;background:var(--panel-raised);box-shadow:inset 0 1px color-mix(in srgb,white 35%,transparent);transition:border-color .16s ease,color .16s ease,background .16s ease,box-shadow .16s ease,transform .16s ease}.agent-vector-icon{width:24px;height:24px}.agent-icon-name{display:block;width:100%;overflow:hidden;font-size:var(--font-micro);font-weight:600;line-height:1.2;text-align:center;text-overflow:ellipsis;white-space:nowrap}.agent-icon-button:hover .agent-icon-frame{transform:translateY(-1px);border-color:color-mix(in srgb,var(--agent-color, var(--focus)) 35%,var(--border))}.agent-icon-button.is-active{color:var(--agent-color)}.agent-icon-button.is-active .agent-icon-frame{border-color:color-mix(in srgb,var(--agent-color) 58%,var(--border));background:color-mix(in srgb,var(--agent-color) 12%,var(--panel-raised));box-shadow:0 0 0 2px color-mix(in srgb,var(--agent-color) 10%,transparent),inset 0 1px color-mix(in srgb,white 45%,transparent)}.agent-icon-button.is-active .agent-icon-name{color:color-mix(in srgb,var(--agent-color) 82%,var(--text))}.agent-icon-button.is-running .agent-icon-frame{animation:agent-glow 1.35s ease-in-out infinite}.agent-running-dot{position:absolute;top:-2px;right:-2px;width:8px;height:8px;border:2px solid var(--panel-bg);border-radius:50%;background:var(--agent-color)}.agent-review-progress{margin:9px 4px 0;color:var(--faint)}.agent-review-progress-label{display:flex;min-width:0;align-items:center;justify-content:space-between;gap:10px;margin-bottom:5px;font-size:var(--font-micro);line-height:1.25}.agent-review-progress-label>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.agent-review-progress-label>strong{flex:0 0 auto;color:var(--muted);font-variant-numeric:tabular-nums;font-weight:600}.agent-review-progress-track{height:2px;overflow:hidden;border-radius:2px;background:var(--border-soft)}.agent-review-progress-track>i{display:block;height:100%;border-radius:inherit;background:color-mix(in srgb,var(--focus) 72%,var(--border));transition:width .26s ease}.panel-title-row.compact{padding-bottom:12px}.comments-panel{display:flex;min-height:0;flex:1;flex-direction:column}.comments-sticky-header{flex:0 0 auto;padding:16px 17px 10px;border-bottom:1px solid var(--border-soft);background:var(--panel-bg)}.comment-count{display:grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:7px;color:var(--strong-contrast);background:var(--strong);font-size:10px;font-weight:700}.comment-view-tabs{display:flex;align-items:center;border-bottom:1px solid var(--border)}.comment-view-tabs button{padding:7px 10px;border:0;border-bottom:2px solid transparent;color:var(--muted);background:transparent;font-size:var(--font-xs);cursor:pointer}.comment-view-tabs button.is-active{border-bottom-color:var(--strong);color:var(--text);font-weight:650}.comment-view-tabs .paragraph-filter{margin-left:auto;padding-inline:7px}.agent-filter-row{display:flex;flex-wrap:wrap;gap:5px;padding-top:9px}.agent-filter-row button{display:flex;align-items:center;gap:5px;padding:4px 7px;border:1px solid var(--border);border-radius:5px;color:var(--faint);background:transparent;font-size:var(--font-micro);cursor:pointer}.agent-filter-row button i{width:5px;height:5px;border-radius:50%;background:var(--faint)}.agent-filter-row button.is-active{color:var(--text);background:var(--panel-raised)}.agent-filter-row button.is-active i{background:var(--agent-color)}.comment-list{min-height:0;flex:1;overflow:auto;padding:11px 12px 28px}.comment-card{margin-bottom:8px;padding:12px;border:1px solid var(--border);border-radius:9px;background:var(--panel-raised);box-shadow:var(--shadow-sm);cursor:pointer;transition:border-color .15s,transform .15s}.comment-card:hover{border-color:var(--faint)}.comment-card.is-selected{border-color:var(--focus);box-shadow:0 0 0 2px color-mix(in srgb,var(--focus) 15%,transparent)}.comment-card-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.comment-agent{display:flex;min-width:0;align-items:center;gap:5px;overflow:hidden;color:var(--muted);font-size:var(--font-micro);text-overflow:ellipsis;white-space:nowrap}.comment-agent i{width:6px;height:6px;flex:0 0 auto;border-radius:50%;background:var(--agent-color)}.confidence{flex:0 0 auto;padding:3px 5px;border-radius:4px;color:var(--muted);background:var(--panel-muted);font-size:var(--font-micro)}.confidence-supported{color:#477a55;background:#5493661f}.confidence-contradicted{color:#a14843;background:#be554a26}.confidence-contested{color:#a8544d;background:#be554a1f}.confidence-unverified{color:#94662f;background:#c0874021}.comment-card h3{margin:10px 0 7px;font-family:"Noto Serif SC",serif;font-size:var(--font-sm);font-weight:600;line-height:1.55}.comment-card blockquote{margin:0 0 9px;padding:7px 9px;border-left:2px solid var(--border);color:var(--muted);background:var(--panel-muted);font-family:"Noto Serif SC",serif;font-size:var(--font-xs);line-height:1.65}.suggestion-block>span{display:block;margin-bottom:4px;color:var(--faint);font-size:var(--font-micro);font-weight:700;letter-spacing:.12em}.suggestion-block p{margin:0;color:var(--text);font-size:var(--font-xs);line-height:1.65}.source-list{margin-top:10px;padding-top:9px;border-top:1px solid var(--border-soft)}.source-list>summary{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--faint);font-size:var(--font-micro);font-weight:700;letter-spacing:.12em;cursor:pointer;list-style:none}.source-list>summary::-webkit-details-marker{display:none}.source-list>summary>i{font-size:11px;font-style:normal;transition:transform .15s ease}.source-list[open]>summary>i{transform:rotate(180deg)}.source-list-content{padding-top:4px}.source-list a{display:flex;align-items:flex-start;gap:7px;padding:5px 0;color:inherit;text-decoration:none}.source-list a:hover strong{text-decoration:underline}.source-list a>i{color:#5a86a5;font-size:9px;font-style:normal}.source-list a>span{min-width:0}.source-list strong,.source-list small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.source-list strong{font-size:var(--font-xs);font-weight:600}.source-list small{margin-top:2px;color:var(--faint);font-size:var(--font-micro)}.comment-actions{display:flex;align-items:center;gap:5px;margin-top:11px;padding-top:9px;border-top:1px solid var(--border-soft)}.comment-actions button{padding:6px 8px;border:1px solid var(--border);border-radius:5px;background:transparent;font-size:var(--font-micro);cursor:pointer}.comment-actions button:hover{border-color:var(--faint);background:var(--panel-muted)}.comment-actions .primary-comment-action{border-color:var(--strong);color:var(--strong-contrast);background:var(--strong)}.comment-actions .quiet-action{margin-left:auto;border-color:transparent;color:var(--muted)}.comments-empty{display:grid;place-items:center;padding:42px 28px;color:var(--muted);text-align:center}.comments-empty>span{display:grid;place-items:center;width:37px;height:37px;border:1px solid var(--border);border-radius:50%;color:#5f9470;background:var(--panel-raised)}.comments-empty h3{margin:12px 0 4px;color:var(--text);font-family:"Noto Serif SC",serif;font-size:12px}.comments-empty p{max-width:260px;margin:0;font-size:var(--font-xs);line-height:1.55}.agent-panel-actions{display:flex;align-items:center;gap:6px}.agent-settings-button,.dialog-close{display:grid;place-items:center;width:30px;height:30px;padding:0;border:1px solid var(--border);border-radius:7px;color:var(--muted);background:var(--panel-raised);cursor:pointer}.agent-settings-button:hover,.dialog-close:hover{color:var(--text);background:var(--panel-muted)}.settings-backdrop{position:fixed;z-index:200;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;padding:24px;background:#11181480;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.agent-settings-dialog{display:flex;width:min(920px,calc(100vw - 32px));max-height:min(840px,calc(100vh - 32px));flex-direction:column;overflow:hidden;border:1px solid var(--border);border-radius:14px;color:var(--text);background:var(--panel-bg);box-shadow:0 24px 80px #141c1747}.agent-settings-dialog>header{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:22px 24px 17px;border-bottom:1px solid var(--border)}.agent-settings-dialog h2{margin:0;font-size:clamp(20px,1.4vw,27px)}.agent-settings-dialog header p{margin:6px 0 0;color:var(--muted);font-size:var(--font-xs)}.dialog-close{font-size:20px}.agent-settings-list{display:flex;min-height:0;flex-direction:column;gap:8px;overflow:auto;padding:16px 24px}.agent-setting-row{display:grid;grid-template-columns:minmax(230px,1fr) minmax(160px,.7fr) minmax(230px,1fr);align-items:end;gap:14px;padding:13px;border:1px solid var(--border);border-left:3px solid var(--agent-color);border-radius:9px;background:var(--panel-raised)}.agent-setting-identity{display:flex;align-items:center;gap:10px}.agent-setting-identity>span{display:grid;place-items:center;width:34px;height:34px;flex:0 0 auto;border-radius:8px;color:var(--agent-color);background:color-mix(in srgb,var(--agent-color) 10%,var(--panel-muted));font-weight:700}.agent-setting-identity strong,.agent-setting-identity small{display:block}.agent-setting-identity strong{font-size:var(--font-sm)}.agent-setting-identity small{margin-top:3px;color:var(--muted);font-size:var(--font-micro)}.agent-setting-row label>span{display:block;margin-bottom:5px;color:var(--muted);font-size:var(--font-micro)}.agent-setting-row select,.agent-setting-row input{width:100%;min-height:36px;padding:7px 9px;border:1px solid var(--border);border-radius:7px;color:var(--text);background:var(--panel-bg);font-size:var(--font-xs);outline:none}.agent-setting-row select:focus,.agent-setting-row input:focus{border-color:var(--focus)}.settings-error{margin:0 24px 10px;color:#b75049;font-size:var(--font-xs)}.agent-settings-dialog>footer{display:flex;justify-content:flex-end;gap:8px;padding:14px 24px;border-top:1px solid var(--border)}.agent-settings-dialog>footer button{padding:8px 15px;border:1px solid var(--border);border-radius:7px;background:var(--panel-raised);font-size:var(--font-xs);cursor:pointer}.agent-settings-dialog>footer .settings-save{border-color:var(--strong);color:var(--strong-contrast);background:var(--strong)}.app-workspace.settings-view{grid-template-columns:var(--left-rail-width) minmax(0,1fr)}.agent-settings-page{min-width:0;min-height:0;overflow:auto;background:var(--app-bg);scroll-behavior:smooth}.settings-page-loading{display:grid;place-items:center;min-height:100%;color:var(--muted)}.settings-page-header{position:sticky;z-index:5;top:0;display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:25px clamp(24px,4vw,60px) 20px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--panel-bg) 94%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.settings-page-header h1{margin:0;font-family:"Noto Serif SC",serif;font-size:clamp(24px,2vw,34px)}.settings-page-header p{max-width:680px;margin:7px 0 0;color:var(--muted);font-size:var(--font-xs);line-height:1.6}.settings-page-actions{display:flex;flex:0 0 auto;gap:8px}.settings-page-actions button{padding:9px 14px;border:1px solid var(--border);border-radius:8px;background:var(--panel-raised);font-size:var(--font-xs);cursor:pointer}.settings-page-actions .settings-save{border-color:var(--strong);color:var(--strong-contrast);background:var(--strong)}.settings-page-content{display:grid;grid-template-columns:minmax(170px,220px) minmax(0,920px);justify-content:center;gap:clamp(20px,3vw,44px);padding:28px clamp(20px,4vw,60px) 70px}.settings-agent-index{position:sticky;top:128px;display:flex;height:-moz-max-content;height:max-content;flex-direction:column;gap:4px;padding:12px;border:1px solid var(--border);border-radius:10px;background:var(--panel-bg)}.settings-agent-index>span{margin:4px 8px 8px;color:var(--faint);font-size:var(--font-micro);font-weight:700;letter-spacing:.12em}.settings-agent-index a{display:flex;align-items:center;gap:8px;padding:8px;border-radius:6px;color:var(--muted);font-size:var(--font-xs);text-decoration:none}.settings-agent-index a:hover{color:var(--text);background:var(--panel-muted)}.settings-agent-index i{width:7px;height:7px;flex:0 0 auto;border-radius:50%}.agent-settings-list.page-list{gap:12px;padding:0;overflow:visible}.agent-setting-card{scroll-margin-top:130px;padding:18px;border:1px solid var(--border);border-top:3px solid var(--agent-color);border-radius:11px;background:var(--panel-raised);box-shadow:var(--shadow-sm)}.agent-setting-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.thinking-mode{padding:4px 7px;border-radius:5px;color:var(--agent-color);background:color-mix(in srgb,var(--agent-color) 10%,var(--panel-muted));font-size:var(--font-micro);font-weight:650}.agent-capability-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:15px 0;padding:13px;border-radius:8px;background:var(--panel-muted)}.agent-capability-grid>div>span{display:block;margin-bottom:7px;color:var(--faint);font-size:var(--font-micro);font-weight:700;letter-spacing:.1em}.capability-chips{display:flex;flex-wrap:wrap;gap:5px}.capability-chips em{padding:4px 7px;border:1px solid var(--border);border-radius:5px;color:var(--muted);background:var(--panel-raised);font-size:var(--font-micro);font-style:normal}.capability-chips em.is-external{color:var(--agent-color)}.agent-setting-controls{display:grid;grid-template-columns:1fr 1fr;gap:12px}.agent-setting-controls label>span{display:block;margin-bottom:5px;color:var(--muted);font-size:var(--font-micro)}.agent-setting-controls select,.agent-setting-controls input{width:100%;min-height:38px;padding:8px 10px;border:1px solid var(--border);border-radius:7px;color:var(--text);background:var(--panel-bg);font-size:var(--font-xs);outline:none}.agent-setting-controls select:focus,.agent-setting-controls input:focus{border-color:var(--focus)}.error-toast{position:fixed;z-index:100;bottom:20px;left:50%;display:flex;max-width:min(520px,calc(100vw - 32px));align-items:flex-start;gap:10px;padding:11px 14px;transform:translate(-50%);border:1px solid #bd766f;border-radius:8px;color:var(--text);background:var(--panel-raised);box-shadow:0 12px 40px #2014142e;font-size:11px}.error-toast>span{display:grid;place-items:center;width:17px;height:17px;border-radius:50%;color:#fff;background:#b75e57;font-weight:700}.error-toast p{margin:0;line-height:1.5}.app-loading{display:grid;height:100vh;place-content:center;place-items:center;gap:12px;color:var(--muted);background:var(--app-bg);font-size:12px}.app-loading .brand-mark{width:44px;height:44px}.app-load-error strong{color:var(--text);font-family:"Noto Serif SC",serif;font-size:16px}.app-load-error>span{max-width:420px;text-align:center}.app-load-error button{padding:8px 14px;border:1px solid var(--strong);border-radius:7px;color:var(--strong-contrast);background:var(--strong);font-size:11px;cursor:pointer}@keyframes pulse{50%{opacity:.35}}@keyframes bounce{50%{transform:translateY(-2px);opacity:.5}}@keyframes agent-glow{50%{box-shadow:0 0 0 4px color-mix(in srgb,var(--agent-color) 14%,transparent),inset 0 1px color-mix(in srgb,white 45%,transparent)}}@media(max-width:1280px){.app-header{grid-template-columns:226px minmax(0,1fr) auto}.app-workspace{grid-template-columns:226px minmax(430px,1fr) 350px}.brand-lockup,.header-context,.header-promise{padding-inline:14px}.editor-scroll-area{padding-inline:30px}.editor-page{padding-inline:58px}.agent-launcher{padding-inline:8px}.comments-sticky-header{padding-inline:13px}}@media(max-width:1020px){body{overflow:auto}.app-shell{height:auto;min-height:100vh;overflow:visible}.app-header{position:sticky;top:0;grid-template-columns:220px minmax(0,1fr)}.header-promise{display:none}.app-workspace{grid-template-columns:220px minmax(0,1fr);overflow:visible}.workspace-sidebar{min-height:calc(100vh - 66px)}.writer-workspace{height:calc(100vh - 66px)}.review-rail{grid-column:1 / -1;display:grid;grid-template-columns:minmax(320px,430px) minmax(0,1fr);height:620px;border-top:1px solid var(--border);border-left:0}.agent-launcher{border-right:1px solid var(--border);border-bottom:0}.app-workspace.settings-view{grid-template-columns:var(--left-rail-width) minmax(0,1fr)}.settings-page-content{grid-template-columns:1fr}.settings-agent-index{position:static;flex-direction:row;flex-wrap:wrap}.settings-agent-index>span{width:100%}}@media(max-width:700px){.app-header{grid-template-columns:1fr;height:58px}.brand-lockup{border-right:0}.header-context{display:none}.app-workspace{display:block}.workspace-sidebar{min-height:0;height:280px;border-right:0;border-bottom:1px solid var(--border)}.writer-workspace{height:760px}.document-titlebar{padding-inline:18px}.editor-toolbar{padding-inline:12px}.toolbar-status{display:none}.editor-scroll-area{padding:18px 10px 36px}.editor-page{padding:42px 28px}.review-rail{display:flex;height:auto;min-height:900px}.agent-launcher{border-right:0;border-bottom:1px solid var(--border)}.comments-panel{min-height:520px}.agent-setting-row{grid-template-columns:1fr}.agent-settings-dialog>header,.agent-settings-list,.agent-settings-dialog>footer{padding-inline:15px}.settings-page-header{position:static;flex-direction:column}.settings-page-actions{width:100%}.settings-page-actions button{flex:1}.agent-capability-grid,.agent-setting-controls{grid-template-columns:1fr}}.focus\:border-strong:focus{border-color:var(--strong)}.disabled\:opacity-50:disabled{opacity:.5}