:root{--eln-a4-width-mm: 210mm;--eln-a4-height-mm: 297mm;--eln-page-header-mm: 12mm;--eln-page-footer-mm: 16mm;--eln-page-margin-top-mm: 4mm;--eln-page-margin-right-mm: 18mm;--eln-page-margin-bottom-mm: 4mm;--eln-page-margin-left-mm: 18mm;--eln-canvas-bg: #e9e9ec}.eln-doc{display:flex;flex-direction:column;align-items:center;gap:8mm;background:var(--eln-canvas-bg);padding:8mm 0}.eln-page,.eln-cover{position:relative;box-sizing:border-box;width:var(--eln-a4-width-mm);height:var(--eln-a4-height-mm);background:#fff;box-shadow:0 0 0 1px #00000014,0 2px 8px #0000001f;overflow:hidden;display:flex;flex-direction:column}.eln-page--landscape{width:var(--eln-a4-height-mm);height:var(--eln-a4-width-mm)}@media print{.eln-page,.eln-cover{box-shadow:none;break-after:page}.eln-doc{background:none;padding:0;gap:0}}.eln-page__header,.eln-page__footer{flex:0 0 auto;box-sizing:border-box;font-size:3.2mm;color:#555;display:flex;align-items:center;justify-content:space-between;padding:0 4mm}.eln-page__header{height:var(--eln-page-header-mm);border-bottom:.2mm solid #ddd}.eln-page__footer{height:var(--eln-page-footer-mm);border-top:.2mm solid #ddd}.eln-page__header-project{font-weight:600;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.eln-page__header-meta{color:#666;white-space:nowrap;flex:0 0 auto;padding-left:4mm}.eln-page__footer-signs{display:flex;gap:6mm;align-items:flex-end}.eln-page__sign{display:flex;flex-direction:column;align-items:center;gap:.6mm}.eln-page__sign-line{width:22mm;border-bottom:.25mm solid #999;height:6mm}.eln-page__sign-label{font-size:2.7mm;color:#777}.eln-page__sign-who{font-size:2.6mm;color:#333;min-height:3mm}.eln-page__footer-pageno{flex:0 0 auto;align-self:flex-end;padding-bottom:1mm}.eln-page__footer-signstatus{flex:0 0 auto}.eln-page__content{flex:1 1 auto;box-sizing:border-box;overflow:hidden;padding:var(--eln-page-margin-top-mm) var(--eln-page-margin-right-mm) var(--eln-page-margin-bottom-mm) var(--eln-page-margin-left-mm)}.eln-page--dot .eln-page__content{background-image:radial-gradient(circle,#b9b9c2 .35mm,transparent .36mm);background-size:5mm 5mm}.eln-page--line .eln-page__content{background-image:repeating-linear-gradient(to bottom,transparent 0,transparent 7.9mm,#cfd0d6 7.9mm,#cfd0d6 8mm)}.eln-page--blank .eln-page__content{background-image:none}.eln-page--hide-format-lines .eln-page__content{background-image:none!important}.eln-cover{padding:20mm 18mm;display:block}.eln-cover__title{font-size:22pt;font-weight:700;text-align:center;letter-spacing:.15em;margin-bottom:16mm}.eln-cover__fields{margin:0 0 18mm;display:block}.eln-cover__field{display:flex;gap:6mm;padding:2.4mm 0;border-bottom:.3mm solid #d0d5da;font-size:12pt}.eln-cover__field dt{flex:0 0 28mm;color:#55606a;font-weight:600}.eln-cover__field dd{flex:1 1 auto;margin:0}.eln-cover__signatures{display:flex;gap:8mm;margin-top:22mm}.eln-cover__sign-box{flex:1 1 0;display:flex;flex-direction:column;align-items:center;text-align:center}.eln-cover__sign-label{font-size:11pt;font-weight:600;color:#55606a;margin-bottom:3mm}.eln-cover__sign-img{width:100%;height:22mm;border-bottom:.4mm solid #333;display:flex;align-items:center;justify-content:center}.eln-cover__sign-img img{max-height:20mm;max-width:100%}.eln-cover__sign-name{font-size:12pt;font-weight:600;margin-top:2.5mm}.eln-cover__sign-date{font-size:9.5pt;color:#55606a;margin-top:1mm;min-height:4mm}.eln-page__content table{border-collapse:collapse;width:100%;margin:2mm 0;table-layout:fixed}.eln-page__content th,.eln-page__content td{border:.3mm solid #9aa7b0;padding:1.2mm 2mm;font-size:10.5pt;vertical-align:top;text-align:left}.eln-page__content th{background:#eef2f4;font-weight:600}:root{--color-bg: #eef2f4;--color-surface: #ffffff;--color-border: #dce4e8;--color-text: #16232c;--color-text-muted: #5b6b76;--color-action-primary: #0e7c86;--color-action-primary-hover: #0a5d65;--color-accent-wash: #e2f1f2;--color-danger: #c0392b;--color-danger-bg: #fbe6e3;--color-success: #1f9d57;--color-success-bg: #e4f5ec;--color-warning-bg: #fbf0dc;--color-badge-bg: #e5eaed;--color-surface-2: #f6f9fa;--color-border-strong: #c3cfd6;--color-faint: #8496a1;--color-on-primary: #ffffff;--shadow-card: 0 1px 2px rgba(22, 35, 44, .06), 0 8px 24px rgba(22, 35, 44, .06);--color-ink-black: #111111;--color-ink-blue: #1d4ed8;--color-ink-red: #dc2626;--color-ink-green: #16a34a;--color-pen-black: #16232c;--color-pen-blue: #1c56b8;--color-pen-red: #c0392b;--color-pen-green: #1f9d57;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 40px;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 20px;--font-weight-medium: 600;--font-weight-bold: 700}@media (prefers-color-scheme: dark){:root:not([data-theme]){--color-bg: #0f1519;--color-surface: #151e24;--color-border: #26333c;--color-text: #e6edf1;--color-text-muted: #93a3ad;--color-action-primary: #2ca9b2;--color-action-primary-hover: #45c0c9;--color-accent-wash: #103138;--color-danger: #e0655a;--color-danger-bg: #2e1815;--color-success: #34b56b;--color-success-bg: #12291d;--color-warning-bg: #2c2411;--color-badge-bg: #26333c;--color-surface-2: #19242b;--color-border-strong: #34434d;--color-faint: #6f818c;--shadow-card: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35)}}:root[data-theme=dark]{--color-bg: #0f1519;--color-surface: #151e24;--color-border: #26333c;--color-text: #e6edf1;--color-text-muted: #93a3ad;--color-action-primary: #2ca9b2;--color-action-primary-hover: #45c0c9;--color-accent-wash: #103138;--color-danger: #e0655a;--color-danger-bg: #2e1815;--color-success: #34b56b;--color-success-bg: #12291d;--color-warning-bg: #2c2411;--color-badge-bg: #26333c;--color-surface-2: #19242b;--color-border-strong: #34434d;--color-faint: #6f818c;--shadow-card: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35)}.eln-main은 구 Layout 잔재(현재 AppShell 사용) — 차후 정리 대상. */ *{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:Noto Sans KR,system-ui,sans-serif}.eln-app{display:flex;flex-direction:column;min-height:100vh}.eln-topbar{display:flex;align-items:center;gap:16px;padding:10px 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.eln-topbar__brand{font-weight:700}.eln-topbar__nav a{margin-right:12px;color:var(--color-text-muted);text-decoration:none}.eln-topbar__nav a.active{color:var(--color-action-primary);font-weight:600}.eln-breadcrumbs{padding:8px 20px;color:var(--color-text-muted);font-size:13px}.eln-breadcrumbs a{color:var(--color-text-muted)}.eln-main{flex:1;padding:16px 20px 40px}.eln-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:16px;margin-bottom:12px}.eln-list{list-style:none;margin:0;padding:0}.eln-list>li{border-bottom:1px solid var(--color-border);padding:10px 4px}.eln-list>li:last-child{border-bottom:none}.eln-list a{color:var(--color-text);text-decoration:none;font-weight:600}.eln-btn{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:6px;padding:6px 12px;cursor:pointer}.eln-btn--primary{background:var(--color-action-primary);border-color:var(--color-action-primary);color:var(--color-on-primary)}.eln-btn--primary:hover{background:var(--color-action-primary-hover)}.eln-btn--active{background:var(--color-action-primary);color:var(--color-on-primary)}.eln-btn--danger{border-color:var(--color-danger);color:var(--color-danger)}.eln-badge{display:inline-block;padding:2px 8px;border-radius:999px;background:var(--color-badge-bg);font-size:12px}.eln-badge--warn{background:var(--color-warning-bg)}.eln-badge--danger{background:var(--color-danger-bg);color:var(--color-danger)}.eln-badge--success{background:var(--color-success-bg);color:var(--color-success)}.eln-form-row{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}.eln-form-row label{font-size:13px;color:var(--color-text-muted)}.eln-form-row input,.eln-form-row select,.eln-form-row textarea{padding:6px 8px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);color:var(--color-text)}.eln-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.eln-modal{background:var(--color-surface);border-radius:10px;padding:20px;width:min(720px,92vw);max-height:88vh;overflow:auto}.eln-diff-columns{display:grid;grid-template-columns:1fr 1fr;gap:16px}.eln-diff-columns pre{background:var(--color-bg);border:1px solid var(--color-border);border-radius:6px;padding:10px;max-height:320px;overflow:auto;white-space:pre-wrap;word-break:break-word}table.eln-table{width:100%;border-collapse:collapse;font-size:13px}table.eln-table th,table.eln-table td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--color-border)}.eln-modal--narrow{width:min(480px,92vw)}.eln-badge--block{display:block;padding:var(--space-2)}.eln-actionbar{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);flex-wrap:wrap}.eln-push-right{margin-left:auto}.eln-hint{color:var(--color-text-muted);font-size:var(--font-size-sm)}.eln-inline{display:inline-flex;align-items:center;gap:var(--space-2)}.eln-input--narrow{max-width:120px}.eln-input--xnarrow{max-width:90px}.eln-flex{display:flex;gap:var(--space-2)}.eln-flex--center{align-items:center}.eln-flex--between{justify-content:space-between}.eln-flex--end{justify-content:flex-end}.eln-flex--wrap{flex-wrap:wrap}.eln-flex--col{flex-direction:column}.eln-flex--gap3{gap:var(--space-3)}.eln-flex-1{flex:1}.eln-mt-1{margin-top:var(--space-1)}.eln-mt-3{margin-top:var(--space-3)}.eln-mt-4{margin-top:var(--space-4)}.eln-mb-3{margin-bottom:var(--space-3)}.eln-pad-2{padding:var(--space-2)}.eln-text-muted{color:var(--color-text-muted)}.eln-danger-text{color:var(--color-danger)}.eln-mono{font-family:ui-monospace,SF Mono,Cascadia Code,Menlo,Consolas,monospace;font-size:var(--font-size-sm)}.eln-textbtn{border:none;background:none;padding:0;cursor:pointer;font:inherit;color:var(--color-text);font-weight:var(--font-weight-medium)}.eln-mt-2{margin-top:var(--space-2)}.eln-strong{font-weight:var(--font-weight-medium)}.eln-m-0{margin:0}.eln-my-2{margin:var(--space-2) 0}.eln-editor-shell{display:flex;flex-direction:column;gap:8px}.eln-editor-toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.eln-ink-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.eln-color-swatches{display:flex;gap:4px}.eln-color-swatch{width:20px;height:20px;border-radius:50%;border:1px solid var(--color-border);cursor:pointer;padding:0}.eln-color-swatch[aria-pressed=true]{outline:2px solid var(--color-action-primary);outline-offset:1px}.eln-editor-format{padding:var(--space-2) var(--space-5);border-bottom:1px solid var(--color-border);background:var(--color-surface)}.eln-fmt{display:flex;align-items:center;gap:var(--space-1);flex-wrap:wrap}.eln-fmt-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid transparent;background:none;height:30px;min-width:30px;border-radius:6px;cursor:pointer;color:var(--color-text);font-size:var(--font-size-md);display:inline-flex;align-items:center;justify-content:center;padding:0 7px}.eln-fmt-btn:hover{background:var(--color-bg)}.eln-fmt-btn.is-active{background:var(--color-action-primary);color:var(--color-on-primary)}.eln-fmt-btn sub,.eln-fmt-btn sup{font-size:9px}.eln-fmt-sep{width:1px;height:20px;background:var(--color-border);margin:0 3px}.eln-fmt-sw{width:18px;height:18px;border-radius:5px;border:0;cursor:pointer;box-shadow:0 0 0 1px var(--color-border)}.eln-fmt-size{font:inherit;font-size:var(--font-size-sm);height:28px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);color:var(--color-text);padding:0 6px;cursor:pointer}.eln-fmt-bubble{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;box-shadow:0 6px 24px #00000024;padding:4px 6px}.eln-editor-doc-wrap{position:relative}.eln-attach{display:flex;align-items:center;gap:var(--space-3);margin:var(--space-2) 0;padding:9px 12px;border:1px solid var(--color-border);border-radius:10px;background:var(--color-surface)}.eln-attach__ic{font-size:20px;line-height:1}.eln-attach__body{display:flex;flex-direction:column;min-width:0}.eln-attach__name{font-weight:var(--font-weight-medium);font-size:var(--font-size-md)}.eln-attach__meta{font-size:var(--font-size-xs);color:var(--color-text-muted)}.eln-attach__dl{margin-left:auto;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-action-primary);border:1px solid var(--color-border);background:var(--color-surface);border-radius:7px;padding:5px 11px;cursor:pointer;white-space:nowrap}.eln-attach__dl:hover{background:var(--color-accent-wash)}.eln-muted{color:var(--color-text-muted);font-size:var(--font-size-sm)}.eln-linkbtn{background:none;border:none;padding:0;margin-left:var(--space-2);color:var(--color-action-primary);font-size:var(--font-size-xs);cursor:pointer;text-decoration:underline}.eln-grid-scroll{overflow-x:auto;margin:var(--space-3) 0}.eln-participation-grid{border-collapse:collapse;font-size:var(--font-size-sm);white-space:nowrap}.eln-participation-grid th,.eln-participation-grid td{border:1px solid var(--color-border);padding:var(--space-1) var(--space-2);text-align:center}.eln-participation-grid th{background:var(--color-bg);color:var(--color-text-muted);font-weight:var(--font-weight-medium)}.eln-participation-grid__name{text-align:left;white-space:nowrap}.eln-participation-grid__name .eln-badge{margin-left:var(--space-2)}.eln-participation-grid__avg{font-variant-numeric:tabular-nums;font-weight:var(--font-weight-bold)}.eln-rate-input{width:3.6em;padding:2px 4px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--color-text);text-align:center;font-variant-numeric:tabular-nums;-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.eln-rate-input::-webkit-outer-spin-button,.eln-rate-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.eln-rate-input:hover{border-color:var(--color-border)}.eln-rate-input:focus{outline:none;border-color:var(--color-action-primary);background:var(--color-surface)}.eln-dashboard>.eln-card{margin-bottom:var(--space-4)}.eln-meta-summary{display:grid;grid-template-columns:max-content 1fr;gap:var(--space-1) var(--space-4);margin:var(--space-3) 0;font-size:var(--font-size-sm)}.eln-meta-summary dt{color:var(--color-text-muted)}.eln-meta-summary dd{margin:0;color:var(--color-text)}.eln-tabs{display:flex;gap:var(--space-1);border-bottom:1px solid var(--color-border);margin-bottom:var(--space-4)}.eln-tab{background:none;border:none;border-bottom:2px solid transparent;padding:var(--space-2) var(--space-3);color:var(--color-text-muted);font-size:var(--font-size-md);cursor:pointer}.eln-tab:hover{color:var(--color-text)}.eln-tab--active{color:var(--color-action-primary);border-bottom-color:var(--color-action-primary);font-weight:var(--font-weight-medium)}.eln-authoring-status{border-collapse:collapse;font-size:var(--font-size-sm);white-space:nowrap}.eln-authoring-status th,.eln-authoring-status td{border:1px solid var(--color-border);padding:var(--space-1) var(--space-3);text-align:center;font-variant-numeric:tabular-nums}.eln-authoring-status th{background:var(--color-bg);color:var(--color-text-muted);font-weight:var(--font-weight-medium)}.eln-authoring-status__name{text-align:left;font-variant-numeric:normal}.eln-authoring-status__name .eln-badge{margin-left:var(--space-2)}.eln-form-col{display:flex;flex-direction:column;gap:var(--space-2);align-items:flex-start}.eln-sig-preview{max-height:80px;max-width:320px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);padding:var(--space-2)}.eln-role-select{margin:0 var(--space-2);font-size:var(--font-size-xs);padding:1px 4px;border:1px solid var(--color-border);border-radius:5px;background:var(--color-surface);color:var(--color-text)}.eln-shell{display:grid;grid-template-rows:auto 1fr;height:100vh;overflow:hidden}.eln-shell__topbar{display:flex;align-items:center;gap:16px;height:52px;padding:0 16px;background:var(--color-surface);border-bottom:1px solid var(--color-border);z-index:6}.eln-shell__brand{display:flex;align-items:center;gap:8px;font-weight:700;white-space:nowrap;color:var(--color-text);text-decoration:none}.eln-shell__brand-mark{width:24px;height:24px;border-radius:6px;background:var(--color-action-primary);display:inline-flex;align-items:center;justify-content:center;color:var(--color-on-primary);font-size:13px}.eln-shell__crumbs{display:flex;align-items:center;gap:7px;color:var(--color-text-muted);font-size:13px;min-width:0;overflow:hidden}.eln-shell__crumbs .sep{color:var(--color-faint)}.eln-shell__crumbs b{color:var(--color-text);font-weight:600}.eln-shell__crumbs a{color:var(--color-text-muted);text-decoration:none}.eln-shell__crumbs a:hover{color:var(--color-action-primary)}.eln-shell__spacer{margin-left:auto}.eln-shell__search{width:260px;max-width:34vw;padding:7px 11px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface-2);color:var(--color-text);font-size:13px}.eln-shell__search:focus{outline:none;border-color:var(--color-action-primary);background:var(--color-surface)}.eln-shell__iconbtn{width:34px;height:34px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;font-size:15px;display:inline-flex;align-items:center;justify-content:center}.eln-shell__iconbtn:hover{color:var(--color-action-primary);border-color:var(--color-action-primary)}.eln-shell__user{display:flex;align-items:center;gap:8px;white-space:nowrap}.eln-shell__avatar{width:30px;height:30px;border-radius:50%;background:var(--color-accent-wash);color:var(--color-action-primary);display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}.eln-shell__user-meta{line-height:1.15}.eln-shell__user-name{font-size:13px;font-weight:600;color:var(--color-text)}.eln-shell__user-sub{font-size:11px;color:var(--color-text-muted)}.eln-shell__workspace{display:grid;grid-template-columns:264px 1fr;min-height:0}.eln-shell__workspace[data-has-panel=true]{grid-template-columns:264px 1fr 336px}.eln-shell__tree{background:var(--color-surface);border-right:1px solid var(--color-border);overflow-y:auto;padding:12px 8px;min-height:0}.eln-shell__tree h4{margin:6px 8px 8px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--color-faint);font-weight:700}.eln-tree-node{display:flex;align-items:center;gap:8px;padding:7px 8px;border-radius:7px;color:var(--color-text);text-decoration:none;font-size:13px;cursor:pointer}.eln-tree-node:hover{background:var(--color-surface-2)}.eln-tree-node.active{background:var(--color-accent-wash);color:var(--color-action-primary);font-weight:600}.eln-tree-node__chev{border:none;background:none;padding:0;width:14px;color:var(--color-faint);cursor:pointer;font-size:10px;transition:transform .12s ease;flex:0 0 14px;text-align:center}.eln-tree-node__chev.open{transform:rotate(90deg)}.eln-tree-node__chev-spacer{flex:0 0 14px}.eln-tree-node__ic{color:var(--color-faint);font-size:13px;flex:0 0 auto}.eln-tree-node__label{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.eln-tree-empty{padding:10px 8px;color:var(--color-text-muted);font-size:12px}.eln-shell__center{min-width:0;background:var(--color-bg);overflow-y:auto}.eln-shell__center-inner{padding:16px 20px 40px}.eln-shell__panel{background:var(--color-surface);border-left:1px solid var(--color-border);overflow-y:auto;padding:14px;min-height:0}@media (max-width: 1120px){.eln-shell__workspace,.eln-shell__workspace[data-has-panel=true]{grid-template-columns:220px 1fr}.eln-shell__panel,.eln-shell__search{display:none}}@media (max-width: 760px){.eln-shell__workspace,.eln-shell__workspace[data-has-panel=true]{grid-template-columns:1fr}.eln-shell__tree{display:none}}.eln-tree-add{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:7px;color:var(--color-action-primary);font-size:12px;cursor:pointer}.eln-tree-add:hover{background:var(--color-accent-wash)}.eln-tree-add__plus{font-weight:700}.eln-tree-node__actions{display:none;gap:2px;margin-left:auto;flex:0 0 auto}.eln-tree-node:hover .eln-tree-node__actions{display:inline-flex}.eln-tree-act{border:none;background:none;padding:0 3px;cursor:pointer;font-size:12px;line-height:1;opacity:.7}.eln-tree-act:hover{opacity:1}.eln-tpl-lead{color:var(--color-text-muted);margin-top:calc(-1 * var(--space-1))}.eln-tpl-section{margin-top:var(--space-6)}.eln-tpl-block{margin-top:var(--space-8)}.eln-tpl-card{border:1px solid var(--color-border);border-radius:6px;padding:var(--space-3);margin-bottom:var(--space-2)}.eln-tpl-card.is-selected{border:2px solid var(--color-action-primary);padding:calc(var(--space-3) - 1px)}.eln-notice-warn{background:var(--color-warning-bg);border:1px solid var(--color-border-strong);border-radius:6px;padding:var(--space-2) var(--space-3);font-size:var(--font-size-sm)}.eln-result-box{margin-top:var(--space-3);border:1px solid var(--color-success);border-radius:6px;padding:var(--space-3)}.eln-tpl-form{display:flex;flex-direction:column;gap:var(--space-2);max-width:520px}.eln-tpl-select{padding:var(--space-2)}.eln-tpl-select--lg{min-width:320px}.eln-tpl-select--md{min-width:240px}