:root{--mode-ui-font:var(--font-source-code,"Source Code Pro"),monospace;--mode-nav-height:36px;--mode-nav-gap:2px;--mode-nav-radius:2px;--mode-control-padding:7px 12px;--mode-toolbar-padding:14px 24px;--mode-canvas-padding:18px 24px 32px;--mode-card-min:260px;--mode-card-title-size:15px;--mode-layout-gap:12px;--mode-card-border-style:dashed;--mode-rule-style:dashed;--mode-rule-width:1px;--mode-reader-measure:920px;--mode-article-padding:28px clamp(20px,3vw,36px)40px;--mode-section-space:20px}:root[data-reading-mode=editorial]{--mode-ui-font:var(--font-fraunces,"Fraunces"),Georgia,serif;--mode-nav-height:44px;--mode-nav-gap:4px;--mode-nav-radius:0px;--mode-control-padding:10px 16px;--mode-toolbar-padding:28px 36px;--mode-canvas-padding:28px 36px 48px;--mode-card-min:360px;--mode-card-title-size:21px;--mode-layout-gap:24px;--mode-card-border-style:solid;--mode-rule-style:double;--mode-rule-width:3px;--mode-reader-measure:800px;--mode-article-padding:52px clamp(24px,4vw,64px)64px;--mode-section-space:32px}:root[data-reading-mode=sage]{--mode-ui-font:var(--font-dm-sans,"DM Sans"),sans-serif;--mode-nav-height:44px;--mode-nav-gap:8px;--mode-nav-radius:24px;--mode-control-padding:11px 18px;--mode-toolbar-padding:24px 32px;--mode-canvas-padding:28px 32px 48px;--mode-card-min:320px;--mode-card-title-size:18px;--mode-layout-gap:24px;--mode-card-border-style:solid;--mode-rule-style:solid;--mode-rule-width:1px;--mode-reader-measure:840px;--mode-article-padding:44px clamp(24px,4vw,56px)60px;--mode-section-space:32px}:root[data-reading-mode=nocturne]{--mode-ui-font:var(--font-dm-sans,"DM Sans"),sans-serif;--mode-nav-height:42px;--mode-nav-gap:6px;--mode-nav-radius:10px;--mode-control-padding:10px 16px;--mode-toolbar-padding:24px 32px;--mode-canvas-padding:32px 36px 48px;--mode-card-min:340px;--mode-card-title-size:20px;--mode-layout-gap:28px;--mode-card-border-style:solid;--mode-rule-style:solid;--mode-rule-width:1px;--mode-reader-measure:800px;--mode-article-padding:48px clamp(24px,4vw,56px)64px;--mode-section-space:36px}:root[data-reading-mode=workbench]{--mode-ui-font:var(--font-dm-sans,"DM Sans"),sans-serif;--mode-nav-height:38px;--mode-nav-gap:2px;--mode-nav-radius:3px;--mode-control-padding:8px 12px;--mode-toolbar-padding:18px 24px;--mode-canvas-padding:20px 24px 32px;--mode-card-min:280px;--mode-card-title-size:16px;--mode-layout-gap:14px;--mode-card-border-style:solid;--mode-rule-style:solid;--mode-rule-width:2px;--mode-reader-measure:920px;--mode-article-padding:32px clamp(20px,3vw,40px)48px;--mode-section-space:24px}.mode-nav{gap:var(--mode-nav-gap)}.mode-nav-item{min-height:var(--mode-nav-height);border-radius:var(--mode-nav-radius);height:auto;font-family:var(--mode-ui-font);border:1px solid #0000;flex-shrink:0;position:relative}.mode-nav-item>span{font-size:13px}.mode-nav-item--icon{min-height:40px}.mode-nav-item[aria-current=page]{border-color:var(--accent-indigo)}:root[data-reading-mode=editorial] .mode-nav-item{border-width:0 0 1px;border-bottom-color:var(--border-dark)}:root[data-reading-mode=editorial] .mode-nav-item>span{font-size:16px}:root[data-reading-mode=editorial] .mode-nav-item[aria-current=page]{border-bottom:3px double var(--accent-indigo);background:0 0}:root[data-reading-mode=sage] .mode-nav-item[aria-current=page]{box-shadow:inset 4px 0 var(--accent-indigo);border-color:#0000}:root[data-reading-mode=terminal] .mode-nav-item[aria-current=page]{box-shadow:inset 3px 0 var(--accent-indigo);border-style:dashed}:root[data-reading-mode=nocturne] .mode-nav-item[aria-current=page]{box-shadow:var(--shadow-indigo-sm);border-color:#0000}:root[data-reading-mode=workbench] .mode-nav-item[aria-current=page]{box-shadow:inset 3px 0 var(--accent-indigo);background:0 0}.mode-toolbar,.mode-tabbar{border-bottom-width:var(--mode-rule-width);border-bottom-style:var(--mode-rule-style)}.mode-toolbar :where(button,input,.mode-action),.mode-tab{font-family:var(--mode-ui-font)}.mode-search{border-style:var(--mode-card-border-style)}.mode-tab{border-radius:var(--mode-nav-radius);border:1px solid #0000;margin:6px 2px;padding-block:9px}.mode-tab[aria-current]{border-color:var(--accent-indigo);background:var(--accent-indigo-subtle)}:root[data-reading-mode=editorial] .mode-tab{border-radius:0;margin-block:0;padding-block:16px}:root[data-reading-mode=editorial] .mode-tab[aria-current]{border:0;border-bottom:3px double var(--accent-indigo);background:0 0}:root[data-reading-mode=terminal] .mode-tab{padding-block:6px}:root[data-reading-mode=terminal] .mode-tab[aria-current]{border-style:dashed}:root[data-reading-mode=nocturne] .mode-tab[aria-current]{box-shadow:var(--shadow-indigo-sm);border-color:#0000}:root[data-reading-mode=workbench] .mode-tab{border-right-color:var(--border-light);border-radius:0;margin:0}:root[data-reading-mode=workbench] .mode-tab[aria-current]{border-color:var(--border-light);box-shadow:inset 0 3px var(--accent-indigo)}.mode-paper-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,var(--mode-card-min)),1fr));gap:var(--mode-layout-gap);display:grid}.mode-paper-card{padding:var(--library-card-padding);background:var(--bg-card);border:1px var(--mode-card-border-style)var(--border-light);border-left:3px solid var(--paper-accent);border-radius:var(--radius-lg);box-shadow:var(--library-card-shadow)}.mode-paper-card:hover{box-shadow:var(--shadow-md)}.mode-paper-card:focus-visible{outline:2px solid var(--accent-indigo);outline-offset:3px}.mode-paper-title{overflow-wrap:anywhere;flex-shrink:0}.mode-library-header{border-bottom:var(--mode-rule-width)var(--mode-rule-style)var(--border-light)}.mode-surface{border-style:var(--mode-card-border-style);box-shadow:var(--library-card-shadow)}.mode-section-heading{border-top:var(--mode-rule-width)var(--mode-rule-style)var(--border-light)}:root[data-reading-mode=editorial] .mode-paper-card{border-left:1px solid var(--border-light);border-top:4px double var(--paper-accent);padding:24px}:root[data-reading-mode=editorial] .mode-paper-title{padding-bottom:12px}:root[data-reading-mode=sage] .mode-paper-card{border-left-width:1px;border-radius:20px;padding:24px}:root[data-reading-mode=sage] .mode-paper-title{padding-block:6px}:root[data-reading-mode=nocturne] .mode-paper-card{border-left-width:1px;border-top:2px solid var(--paper-accent);background-image:radial-gradient(ellipse at top right,var(--accent-indigo-subtle),transparent 70%);padding:24px}:root[data-reading-mode=workbench] .mode-paper-card{border-left-width:1px;border-top:3px solid var(--paper-accent)}:root[data-reading-mode=workbench] .mode-paper-title{border-bottom:1px solid var(--border-light);padding-bottom:12px}:root[data-reading-mode=terminal] .mode-library-canvas{background-image:linear-gradient(color-mix(in srgb,var(--border-light)35%,transparent)1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--border-light)35%,transparent)1px,transparent 1px);background-size:32px 32px}:root[data-reading-mode=editorial] .mode-library-canvas{background-image:repeating-linear-gradient(transparent 0 35px,color-mix(in srgb,var(--border-light)40%,transparent)35px 36px)}:root[data-reading-mode=sage] .mode-library-canvas{background-image:radial-gradient(ellipse at top left,var(--accent-green-subtle),transparent 65%)}:root[data-reading-mode=nocturne] .mode-library-canvas{background-image:radial-gradient(ellipse at 50% 0,var(--accent-indigo-subtle),transparent 65%)}:root[data-reading-mode=workbench] .mode-library-canvas{background-image:radial-gradient(var(--border-dark).7px,transparent .7px);background-size:20px 20px}@media (max-width:1024px){.mode-nav-item{min-height:44px}.mode-nav-item--icon{min-width:40px}}@media (min-width:641px) and (max-width:1023px){:root[data-reading-mode]{--mode-toolbar-padding:20px 24px;--mode-canvas-padding:24px 24px 40px;--mode-card-min:260px;--mode-layout-gap:16px}:root[data-reading-mode=editorial] .mode-paper-card,:root[data-reading-mode=sage] .mode-paper-card,:root[data-reading-mode=nocturne] .mode-paper-card{padding:20px}}@media (max-width:640px){:root[data-reading-mode]{--mode-toolbar-padding:18px 16px;--mode-canvas-padding:20px 16px 32px}.mode-library-header{padding:18px 16px}.mode-library-canvas{padding:20px 16px 32px}.mode-paper-grid{grid-template-columns:minmax(0,1fr)}.mode-search{flex:100%}}@media (prefers-reduced-motion:reduce){.mode-paper-card{transition:none!important}}