:root{--eln-a4-width-mm: 210mm;--eln-a4-height-mm: 297mm;--eln-page-header-mm: 12mm;--eln-page-footer-mm: 10mm;--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__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}: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-ink-black: #111111;--color-ink-blue: #1d4ed8;--color-ink-red: #dc2626;--color-ink-green: #16a34a;--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{--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}}*{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:#fff}.eln-btn--primary:hover{background:var(--color-action-primary-hover)}.eln-btn--active{background:var(--color-action-primary);color:#fff}.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-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:#fff}.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)}