@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&display=swap');
:root{--blue:#2463eb;--ink:#142342;--muted:#66758f;--canvas:#f5f7fb;--border:#e1e7f0;--soft:#edf1f7;--blue-bg:#e7efff;--green:#18845b;--green-bg:#e1f4e9;--orange:#9b630e;--orange-bg:#fff0ca;--purple:#7950b3;--purple-bg:#ede2fb;--red:#c74343;--red-bg:#fde7e7;--radius:8px;font-family:'Noto Sans KR',sans-serif;color:var(--ink);font-size:14px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--canvas)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}button{color:var(--ink)}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[contenteditable]:focus-visible{outline:3px solid #9bb8ff;outline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:28px;line-height:1.5;font-weight:700}h2{font-size:20px;line-height:1.5}h3{font-size:16px;line-height:1.5}p{line-height:1.6}small,.small{font-size:12px;line-height:1.6}.muted{color:var(--muted)}.blue{color:var(--blue)}.green{color:var(--green)}.orange{color:var(--orange)}.icon{display:block;flex:none;width:auto;height:auto}.btn{display:inline-flex;min-height:40px;align-items:center;justify-content:center;gap:8px;padding:9px 18px;background:white;border:1px solid var(--border);border-radius:8px;font-weight:500;font-size:14px;white-space:nowrap;line-height:20px}.btn:hover{background:#f7f9ff;border-color:#b6c9f3}.btn.primary{background:var(--blue);border-color:var(--blue);color:white}.btn.primary:hover{background:#1a51cc}.btn.ghost{border-color:transparent;background:transparent}.btn.danger{color:var(--red);border-color:#f0c3c3}.btn.small{min-height:34px;padding:6px 14px;font-size:12px}.btn.square{width:38px;padding:9px}.btn:disabled{background:var(--soft);border-color:var(--soft);color:var(--muted);opacity:1}.row{display:flex;align-items:center;gap:12px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:16px}.gap8{gap:8px}.grow{flex:1;min-width:0}.full{width:100%}.divider{height:1px;background:var(--border);margin:8px 0}.badge{display:inline-flex;padding:5px 12px;min-height:28px;align-items:center;justify-content:center;background:var(--blue-bg);color:var(--blue);font-size:12px;font-weight:500;border-radius:6px;white-space:nowrap}.badge.green{background:var(--green-bg);color:var(--green)}.badge.orange{background:var(--orange-bg);color:var(--orange)}.badge.purple{background:var(--purple-bg);color:var(--purple)}.badge.red{background:var(--red-bg);color:var(--red)}.badge.muted{background:var(--soft);color:var(--muted)}.avatar{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--blue-bg);color:var(--blue);font-size:13px;font-weight:700;flex:none}.header{height:69px;display:flex;align-items:center;padding:0 24px;gap:24px;background:white;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;min-width:260px;white-space:nowrap}.topnav{display:flex;align-items:center;gap:30px;flex:1}.topnav a{color:var(--muted)}.topnav a.active{font-weight:700;color:var(--blue)}.header-tools{display:flex;align-items:center;gap:24px}.icon-button{border:0;background:none;padding:6px;display:flex;align-items:center;justify-content:center}.account-button{border:0;background:none;display:flex;gap:22px;align-items:center;white-space:nowrap;padding:0}.layout{display:grid;grid-template-columns:208px minmax(0,1fr);min-height:calc(100vh - 69px)}.sidebar{background:white;padding:16px;display:flex;flex-direction:column;gap:20px}.sidebar-title{font-size:16px;font-weight:700;line-height:24px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.nav-item{display:block;padding:11px 12px;min-height:42px;border-radius:8px;color:var(--muted);line-height:20px}.nav-item:hover{background:var(--canvas)}.nav-item.active{color:var(--blue);font-weight:700;background:var(--blue-bg)}.sidebar-footer{border-top:1px solid var(--border);padding-top:20px;margin-top:28px}.chapters{display:flex;flex-direction:column;gap:20px}.chapter{border:0;background:none;text-align:left;padding:0;color:var(--muted);line-height:1.7}.chapter.active{color:var(--blue);font-weight:700}.main{padding:28px;min-width:0;max-width:1800px}.page{display:flex;flex-direction:column;gap:22px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:70px}.page-heading p{margin-top:7px;color:var(--muted)}.card{background:white;border:1px solid var(--border);border-radius:12px;padding:20px;min-width:0}.card>h2,.card>h3{margin-bottom:16px}.metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.metric{padding:20px;display:flex;flex-direction:column;gap:10px}.metric .value{font-size:28px;font-weight:700;line-height:42px}.filters{display:flex;align-items:center;gap:12px;min-width:0}.filters .tabs{flex:1}.tabs{display:flex;gap:20px;border-bottom:1px solid var(--border);align-items:stretch;min-height:44px}.tab{padding:8px 16px 11px;background:none;border:0;border-bottom:3px solid transparent;color:var(--muted);white-space:nowrap}.tab.active{color:var(--blue);font-weight:700;border-bottom-color:var(--blue)}input:not([type=checkbox]):not([type=radio]):not([type=range]),select,textarea{width:100%;background:white;border:1px solid var(--border);border-radius:8px;color:var(--ink);padding:11px 12px;min-height:44px;line-height:20px;min-width:0}input::placeholder,textarea::placeholder{color:#8290a6}select{padding-right:28px}textarea{resize:vertical;min-height:80px}.field{display:flex;flex-direction:column;gap:7px;font-weight:500}.field>span{font-size:14px}.field small{font-weight:400;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:8px;background:white}.table{border-collapse:collapse;width:100%;text-align:left;white-space:nowrap}.table th{padding:12px;font-weight:500;font-size:12px;color:var(--muted);background:var(--canvas);height:44px}.table td{padding:12px;border-top:1px solid var(--border);height:68px;font-size:14px}.table.compact td{height:52px}.table td .sub{display:block;color:var(--muted);font-size:12px;margin-top:4px}.table tbody tr:hover{background:#fbfcff}.table tbody tr.selected{background:var(--blue-bg)}.text-button{border:0;background:none;color:var(--blue);font:inherit;padding:0;text-align:left;cursor:pointer}.star{font-size:21px;background:none;border:0;padding:0;color:var(--muted)}.star.on{color:var(--orange)}.activity{display:flex;flex-direction:column;gap:16px}.storage{display:flex;align-items:center;gap:24px;color:var(--muted)}.storage>span:first-child{min-width:330px}.progress{height:7px;border-radius:4px;background:var(--soft);overflow:hidden;flex:1}.progress>div{height:100%;border-radius:4px;background:var(--blue);transition:width .5s}.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}.detail-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:24px;align-items:start}.review-grid{display:grid;grid-template-columns:340px minmax(0,1fr);gap:20px;align-items:start}.notice{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--blue-bg);border-radius:6px;color:var(--ink);font-size:13px;line-height:1.6}.notice.success{background:var(--green-bg);color:var(--green)}.notice.warning{background:var(--orange-bg);color:var(--orange)}.notice.error{background:var(--red-bg);color:var(--red)}.check{display:inline-flex;align-items:center;gap:10px;font-weight:400;cursor:pointer}.check input{accent-color:var(--blue);width:20px;height:20px;margin:0;flex:none}.switch{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;font-size:13px}.switch input{appearance:none;width:36px;height:20px;border:0;flex:none;border-radius:20px;background:#cbd5e3;margin:0;position:relative;cursor:pointer}.switch input:before{content:'';width:16px;height:16px;position:absolute;left:2px;top:2px;border-radius:50%;background:white;transition:transform .2s}.switch input:checked{background:var(--blue)}.switch input:checked:before{transform:translateX(16px)}.actions{display:flex;justify-content:flex-end;gap:12px;margin-top:12px}.empty{padding:54px 20px;text-align:center;color:var(--muted)}.empty h3{color:var(--ink);margin-bottom:10px}.upload-zone{padding:20px;border:1px solid var(--border);background:var(--canvas);border-radius:8px;display:flex;gap:16px;align-items:flex-start}.upload-zone.dragging{border-color:var(--blue);background:var(--blue-bg)}.upload-zone h3{margin-bottom:4px}.upload-zone .btn{margin-top:12px;min-width:130px}.file-row{padding:14px;border:1px solid var(--border);border-radius:8px}.steps{display:flex;gap:20px;justify-content:space-between;color:var(--blue);font-weight:700;padding:2px 10px}.step{flex:1;display:flex;gap:18px;align-items:center}.step-dot{border-radius:50%;background:var(--blue-bg);width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center}.legend{display:flex;justify-content:space-between;gap:18px;font-size:12px;align-items:center;color:var(--muted)}.legend-items{display:flex;justify-content:space-between;gap:18px;flex:1}.legend-item{display:flex;gap:8px;align-items:center;color:var(--ink)}.swatch{display:inline-block;width:18px;height:18px;border-radius:4px}.hl-green{background:var(--green-bg)}.hl-purple{background:var(--purple-bg)}.hl-orange{background:var(--orange-bg)}.hl-blue{background:var(--blue-bg)}.hl-red{background:var(--red-bg)}mark{color:inherit;padding:1px 3px;border-radius:4px}.editor-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.editor-toolbar select{width:auto}.editor-page{gap:16px}.manuscript{display:grid;grid-template-columns:1fr 1fr;gap:12px}.manuscript-head{background:var(--soft);border:1px solid var(--border);padding:16px;font-size:18px;font-weight:700}.manuscript-head small{font-size:14px;color:var(--muted);font-weight:400;margin-left:10px}.paragraph{background:white;border:1px solid var(--border);display:flex;gap:12px;padding:12px;min-height:126px;margin-top:-1px}.paragraph.selected{border-color:#6d91ff;border-radius:6px;position:relative;z-index:1}.paragraph-ref{width:60px;flex:none;display:flex;align-items:center;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}.paragraph-ref input{width:20px;height:20px;accent-color:var(--blue)}.paragraph-body{font-size:var(--reading-size,16px);line-height:1.65;min-width:0;flex:1}.paragraph-body p{line-height:1.65}.paragraph-body textarea{padding:0;min-height:94px;border:0;border-radius:0;font-size:inherit;line-height:1.65;resize:vertical}.editing-label{color:var(--blue);font-size:12px;display:flex;gap:7px;align-items:center;margin-bottom:8px}.paragraph-actions{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.paragraph-actions .btn{min-height:36px;font-size:12px;padding:7px 18px}.review-bar{background:var(--blue-bg);border:1px solid var(--border);border-radius:8px;padding:12px;display:flex;align-items:center;gap:32px;font-size:12px}.review-bar .save-indicator{margin-left:auto;color:var(--muted)}.review-item{width:100%;padding:18px;border:1px solid var(--border);background:white;text-align:left;display:flex;flex-direction:column;gap:12px;line-height:1.5}.review-item:first-child{border-radius:8px 8px 0 0}.review-item:last-child{border-radius:0 0 8px 8px}.review-item.active{background:var(--blue-bg);border:1px solid #6e93ff;border-radius:8px}.review-item strong{font-size:16px}.context{padding:16px;background:var(--soft);border-radius:6px;display:flex;flex-direction:column;gap:14px}.choice{padding:14px;border:1px solid var(--border);border-radius:8px;display:flex;flex-direction:column;gap:10px;cursor:pointer}.choice:has(input:checked){background:#fbfcff;border-color:#7194ff}.choice input{accent-color:var(--blue)}.choice strong{font-size:16px}.review-footer{border-top:1px solid var(--border);padding-top:12px;margin-top:12px}.version{padding:14px 12px;border:0;background:none;text-align:left;display:flex;flex-direction:column;gap:8px;border-radius:6px}.version.active{background:var(--blue-bg)}.version strong{font-size:15px}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:12px}.comparison>div{border:1px solid var(--border);border-radius:6px;padding:14px;line-height:1.9}.comparison h4{margin:0 0 14px;padding-bottom:12px;border-bottom:1px solid var(--border)}del{background:var(--red-bg);color:var(--red);text-decoration:none}ins{background:var(--green-bg);color:var(--green);text-decoration:none}.paper{border:1px solid var(--border);padding:50px 28px;min-height:400px;background:white;line-height:1.8}.paper h2{text-align:center;margin:8px 0 48px}.paper h3{margin-bottom:20px}.paper p{margin-bottom:20px}.export-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.export-options .choice{min-height:168px}.role-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.role-card{border:1px solid var(--border);padding:14px;border-radius:8px;display:flex;flex-direction:column;gap:12px}.auth{display:grid;grid-template-columns:650fr 790fr;min-height:100vh;background:white}.auth-brand{padding:64px;background:var(--blue);color:white;display:flex;flex-direction:column;gap:32px;min-width:0}.auth-brand .brand{font-size:22px;min-width:0}.auth-brand .brand img{filter:brightness(0) invert(1)}.auth-brand h1{font-size:32px;margin-top:66px}.auth-brand>p{font-size:18px}.auth-illustration{margin-top:0;max-width:100%;object-fit:contain}.auth-brand small{font-size:14px}.auth-content{padding:70px 40px;display:flex;justify-content:center}.auth-form{width:460px;max-width:100%;display:flex;flex-direction:column;gap:18px}.auth-form h1{font-size:30px}.auth-form>.field{margin-bottom:2px}.auth-form footer{font-size:12px;color:var(--muted);margin-top:10px}.auth-alt{display:flex;flex-direction:column;align-items:center;gap:10px;border-top:1px solid var(--border);margin-top:24px;padding-top:24px;color:var(--muted)}.center{text-align:center}.account-section{display:grid;grid-template-columns:260px minmax(0,1fr);gap:30px}.account-section+.account-section{margin-top:2px}.demo-label{display:inline-flex;align-items:center;font-size:11px;color:var(--muted);background:var(--canvas);padding:3px 7px;border-radius:4px;white-space:nowrap}.loading{padding:60px;text-align:center}.skip-link{position:absolute;top:-60px;left:20px;z-index:100;background:var(--blue);color:white;padding:12px}.skip-link:focus{top:8px}#toast{position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px);background:var(--ink);color:white;padding:14px 24px;border-radius:8px;box-shadow:0 8px 28px #14234222;z-index:100;opacity:0;pointer-events:none;transition:.2s;max-width:calc(100vw - 32px);text-align:center}#toast.visible{opacity:1;transform:translate(-50%,0)}dialog{border:1px solid var(--border);border-radius:12px;color:var(--ink);padding:28px;max-width:min(580px,calc(100vw - 32px));width:580px;box-shadow:0 20px 80px #14234230}dialog::backdrop{background:#14234266}dialog h2{margin-bottom:18px}dialog .modal-body{line-height:1.8}dialog .actions{margin-top:24px}.mobile-menu{display:none}.popover{position:absolute;right:24px;top:60px;background:white;border:1px solid var(--border);box-shadow:0 8px 32px #14234214;padding:8px;border-radius:8px;z-index:20;min-width:210px}.popover a,.popover button{display:block;width:100%;text-align:left;padding:12px;background:none;border:0;border-radius:6px}.popover a:hover,.popover button:hover{background:var(--canvas)}.pending-icon{display:flex;align-items:center;justify-content:center;width:80px;height:80px;background:var(--blue-bg);border-radius:50%;margin:10px auto}.error-text{font-size:13px;color:var(--red)}.demo-strip{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px;color:var(--muted)}
@media(min-width:1600px){.main{padding:32px 40px}.page{max-width:1380px}.header .brand{min-width:284px}}
@media(max-width:1200px){.brand{min-width:200px}.header-tools{gap:12px}.filters{flex-wrap:wrap}.filters .tabs{min-width:100%}.review-grid{grid-template-columns:260px minmax(0,1fr)}.detail-grid{grid-template-columns:minmax(0,1.6fr) minmax(250px,1fr)}.main{padding:24px}.role-cards{grid-template-columns:1fr 1fr}.legend{flex-wrap:wrap}.legend-items{min-width:100%}.auth-brand{padding:48px 36px}.auth-brand h1{margin-top:40px}.account-section{grid-template-columns:200px 1fr}.demo-label{display:none}.editor-toolbar .row{flex-wrap:wrap}.header-tools .account-name{display:none}}
@media(max-width:900px){.layout{grid-template-columns:176px minmax(0,1fr)}.sidebar{padding:14px 12px}.main{padding:20px}.two-col,.detail-grid{grid-template-columns:1fr}.review-grid{grid-template-columns:220px minmax(0,1fr)}.review-grid .two-col{grid-template-columns:1fr}.account-section{grid-template-columns:1fr;gap:20px}.auth{grid-template-columns:40% 60%}.auth-brand{padding:32px 24px}.auth-brand h1{font-size:28px}.auth-content{padding:48px 28px}.storage>span:first-child{min-width:0}.header{gap:16px}.brand{min-width:180px;font-size:16px}.header-tools{gap:4px}.topnav{gap:16px}.paragraph{gap:8px;padding:10px}.paragraph-ref{width:48px}.paragraph-body{font-size:14px}.export-options .choice{min-height:140px}}
@media(max-width:680px){h1{font-size:24px}.header{height:61px;padding:0 12px;gap:10px}.brand{min-width:0;flex:1;font-size:16px}.topnav{display:none}.header-tools>.icon-button{display:none}.account-button{gap:8px}.mobile-menu{display:flex}.layout{display:block;min-height:calc(100vh - 61px)}.sidebar{display:none;position:absolute;left:0;top:61px;bottom:0;width:230px;z-index:30;overflow:auto;border-right:1px solid var(--border);box-shadow:12px 0 40px #14234218}.sidebar.open{display:flex}.main{padding:20px 14px}.page{gap:18px}.page-heading{align-items:flex-start;flex-wrap:wrap}.page-heading p{font-size:13px}.metrics{gap:8px}.metric{padding:14px;gap:6px}.metric .value{font-size:25px}.metric p{font-size:12px}.filters .tabs{overflow:auto}.tabs{gap:4px}.tab{padding-left:12px;padding-right:12px}.filters input{flex:1}.filters select{flex:1}.card{padding:16px}.review-grid{grid-template-columns:1fr}.review-list{display:flex;overflow:auto}.review-item{min-width:220px}.review-item:first-child,.review-item:last-child{border-radius:8px}.form-grid{gap:12px}.two-col{gap:16px}.storage{gap:12px;flex-wrap:wrap;font-size:12px}.storage .progress{min-width:100px}.storage>span:first-child{width:100%}.demo-strip{align-items:flex-start;line-height:1.6}.manuscript{gap:6px}.manuscript-head{padding:10px;font-size:16px}.manuscript-head small{display:block;margin:4px 0 0;font-size:12px}.paragraph{padding:10px 8px;gap:6px;flex-direction:column;min-height:180px}.paragraph-ref{width:100%;flex-direction:row;justify-content:space-between}.paragraph-body{font-size:min(var(--reading-size,14px),16px);line-height:1.8;width:100%;overflow-wrap:anywhere}.paragraph-body textarea{min-height:180px}.paragraph-actions{flex-wrap:wrap;gap:8px}.legend-items{gap:8px;flex-wrap:wrap}.legend-item{font-size:11px}.swatch{width:12px;height:12px}.review-bar{gap:10px;flex-wrap:wrap}.review-bar .save-indicator{margin-left:0}.comparison{grid-template-columns:1fr}.export-options{grid-template-columns:1fr}.export-options .choice{min-height:100px}.auth{display:block}.auth-brand{display:none}.auth-content{padding:40px 24px;min-height:100vh}.role-cards{grid-template-columns:1fr 1fr}.steps{gap:8px;font-size:12px;padding:0}.step{gap:8px}.editor-toolbar select{max-width:180px}.popover{right:12px}.table{font-size:12px}.table td{font-size:12px}.paper{padding:28px 18px}}
/* The two manuscript columns share row heights so matching paragraphs stay aligned. */
.manuscript{row-gap:0;column-gap:12px}.manuscript-head{height:53px;padding:13px 12px;display:flex;align-items:center}.paragraph{position:relative}.paragraph:nth-child(3),.paragraph:nth-child(4){min-height:100px}.paragraph>.paragraph-body>.actions{position:absolute;right:12px;bottom:6px;margin:0;opacity:0;background:white;border-radius:6px}.paragraph:hover>.paragraph-body>.actions,.paragraph:focus-within>.paragraph-body>.actions{opacity:1}.paragraph:has(#edit-text){min-height:172px}.paragraph-body textarea{min-height:68px}.paragraph-actions .btn{min-width:86px}.paragraph-ref input{appearance:none;width:20px;height:20px;border:0;background:url('/assets/checkboxOff.svg') center no-repeat;cursor:pointer}.paragraph-ref input:checked{background-image:url('/assets/checkboxOn.svg')}.editing-label .icon{flex:none}.paragraph-body .editing-label{line-height:20px}.sidebar-footer .text-button{color:var(--muted)}
@media(max-width:680px){.manuscript{column-gap:6px}.manuscript-head{display:block;height:66px}.paragraph:nth-child(3),.paragraph:nth-child(4){min-height:160px}.paragraph>.paragraph-body>.actions{opacity:1;position:static}.paragraph-actions .btn{min-width:0}.paragraph-body textarea{min-height:160px}}
.manuscript.independent{align-items:start}.manuscript-column{max-height:76vh;overflow:auto;overscroll-behavior:contain}.manuscript-column .manuscript-head{position:sticky;top:0;z-index:2}.manuscript-column .paragraph{min-height:126px}
.source-blocks{display:flex;flex-direction:column;gap:16px}.source-block{border:1px solid var(--border);border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:12px;background:#fff}.source-block.protected{background:#fcfaff;border-color:#d9c9f0}.source-block textarea{font-size:16px;line-height:1.8;min-height:90px;white-space:pre-wrap}.source-block textarea[readonly]{background:var(--canvas)}#ws-source-version{min-width:190px}.source-block .check{font-size:12px}.source-block .check input{width:18px;height:18px}
@media(max-width:680px){.source-block{padding:12px}.source-block textarea{font-size:15px}.source-block .row{gap:8px}.source-block .btn{padding:6px 9px}.filters>.tabs{overflow:auto}.source-block .small{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

@media(max-width:700px){.ws-chapter-controls>.grow{flex-basis:100%;min-width:100%}}