@font-face{font-family:inter;src:url(/_next/static/media/407567c75e915178-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:inter Fallback;src:local("Arial");ascent-override:89.79%;descent-override:22.36%;line-gap-override:0.00%;size-adjust:107.89%}.__className_e0042c{font-family:inter,inter Fallback,ui-sans-serif,system-ui,Helvetica,Arial,sans-serif;font-weight:400;font-style:normal}.__variable_e0042c{--font-sans:"inter","inter Fallback",ui-sans-serif,system-ui,Helvetica,Arial,sans-serif}@font-face{font-family:hardcopyMono;src:url(/_next/static/media/a8f1f36ef7678c89-s.p.woff2) format("woff2");font-display:swap;font-weight:400;font-style:normal}@font-face{font-family:hardcopyMono Fallback;src:local("Arial");ascent-override:77.95%;descent-override:20.91%;line-gap-override:0.00%;size-adjust:131.49%}.__className_b56124{font-family:hardcopyMono,hardcopyMono Fallback,ui-monospace,SFMono-Regular,Menlo,monospace;font-weight:400;font-style:normal}.__variable_b56124{--font-mono:"hardcopyMono","hardcopyMono Fallback",ui-monospace,SFMono-Regular,Menlo,monospace}:root{--ink-900:oklch(0.22 0.008 265);--ink-700:oklch(0.34 0.007 265);--ink-500:oklch(0.49 0.008 265);--ink-300:oklch(0.72 0.006 265);--ink-100:oklch(0.90 0.004 265);--ink-050:oklch(0.97 0.003 265);--ink-000:oklch(0.99 0.002 265);--bg:var(--ink-000);--surface:var(--ink-050);--text:var(--ink-900);--text-secondary:var(--ink-700);--text-muted:var(--ink-500);--border:var(--ink-100);--border-strong:var(--ink-300);--paper:oklch(0.995 0.003 85);--paper-ink:oklch(0.24 0 0);--proof-field:oklch(0.93 0.006 265);--accent:oklch(0.52 0.17 258);--accent-ink:oklch(0.99 0.002 265);--danger:oklch(0.47 0.19 25);--danger-quiet:oklch(0.96 0.02 25);--warn:oklch(0.47 0.11 75);--warn-quiet:oklch(0.96 0.03 75);--action-bg:var(--ink-900);--action-bg-hover:oklch(0.30 0.008 265);--action-text:oklch(0.99 0.002 265);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--radius-control:6px;--radius-panel:10px;--shadow-paper:0 1px 2px oklch(0 0 0/0.06),0 8px 24px -8px oklch(0 0 0/0.14);--ease:cubic-bezier(0.22,1,0.36,1);--dur-fast:160ms;--dur-base:240ms;--header-h:56px;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--ink-900:oklch(0.97 0.004 265);--ink-700:oklch(0.88 0.006 265);--ink-500:oklch(0.80 0.008 265);--ink-300:oklch(0.46 0.008 265);--ink-100:oklch(0.27 0.008 265);--ink-050:oklch(0.185 0.008 265);--ink-000:oklch(0.145 0.008 265);--proof-field:oklch(0.185 0.008 265);--accent:oklch(0.87 0.12 258);--accent-ink:oklch(0.145 0.008 265);--danger:oklch(0.91 0.12 25);--danger-quiet:oklch(0.185 0.045 25);--warn:oklch(0.88 0.10 75);--warn-quiet:oklch(0.21 0.04 75);--action-bg:oklch(0.97 0.004 265);--action-bg-hover:oklch(0.88 0.006 265);--action-text:oklch(0.145 0.008 265);--shadow-paper:0 1px 2px oklch(0 0 0/0.30),0 8px 24px -8px oklch(0 0 0/0.55);color-scheme:dark}}:root[data-theme=dark]{--ink-900:oklch(0.97 0.004 265);--ink-700:oklch(0.88 0.006 265);--ink-500:oklch(0.80 0.008 265);--ink-300:oklch(0.46 0.008 265);--ink-100:oklch(0.27 0.008 265);--ink-050:oklch(0.185 0.008 265);--ink-000:oklch(0.145 0.008 265);--proof-field:oklch(0.185 0.008 265);--accent:oklch(0.87 0.12 258);--accent-ink:oklch(0.145 0.008 265);--danger:oklch(0.91 0.12 25);--danger-quiet:oklch(0.185 0.045 25);--warn:oklch(0.88 0.10 75);--warn-quiet:oklch(0.21 0.04 75);--action-bg:oklch(0.97 0.004 265);--action-bg-hover:oklch(0.88 0.006 265);--action-text:oklch(0.145 0.008 265);--shadow-paper:0 1px 2px oklch(0 0 0/0.30),0 8px 24px -8px oklch(0 0 0/0.55);color-scheme:dark}*,:after,:before{box-sizing:border-box}body,html{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-sans),ui-sans-serif,system-ui,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior:none}button,input,select,textarea{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}.btn:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}::selection{background:color-mix(in oklab,var(--accent) 24%,transparent)}.apparatus{text-transform:uppercase;font-feature-settings:"case" 1;letter-spacing:.06em;font-size:12px;line-height:1.45;color:var(--text-secondary)}.ui-sm{font-size:13px;letter-spacing:.005em}.ui-lg{font-size:17px;letter-spacing:-.01em;line-height:1.4}.tnum{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.shell{display:grid;grid-template-rows:var(--header-h) minmax(0,1fr);height:100dvh;overflow:hidden}.header{display:flex;align-items:center;gap:var(--space-4);padding:0 var(--space-4);border-bottom:1px solid var(--border);background:var(--bg);position:relative}.wordmark{font-size:12px;text-transform:uppercase;font-feature-settings:"case" 1;letter-spacing:.1em;color:var(--text);margin:0;white-space:nowrap}.header-spacer{flex:1 1}.progress{position:absolute;left:0;right:0;bottom:-1px;height:1px;overflow:hidden;pointer-events:none}.progress:after{content:"";position:absolute;inset:0;background:var(--accent);transform:translateX(-100%);animation:sweep 1.1s var(--ease) infinite}@keyframes sweep{0%{transform:translateX(-100%)}to{transform:translateX(100%)}}.panes{grid-template-columns:minmax(380px,44fr) 56fr}.pane,.panes{display:grid;min-height:0}.pane{grid-template-rows:auto minmax(0,1fr) auto;min-width:0}.pane+.pane{border-left:1px solid var(--border)}.pane-head{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);min-height:40px}.pane-head-label{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor{width:100%;height:100%;resize:none;border:0;background:transparent;padding:0 var(--space-5) var(--space-5);font-family:var(--font-mono),ui-monospace,monospace;font-size:13.5px;line-height:1.65;color:var(--text);tab-size:2}.editor::placeholder{color:var(--text-muted)}.editor:focus{outline:none}.editor:focus-visible{outline:none}.source-body{position:relative;min-height:0}.source-body:focus-within{box-shadow:inset 2px 0 0 var(--accent)}.dropzone-active:after{content:"";inset:var(--space-2);border:1px solid var(--accent);border-radius:var(--radius-control);background:color-mix(in oklab,var(--accent) 6%,transparent)}.dropzone-active:after,.empty-hint{position:absolute;pointer-events:none}.empty-hint{inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-5);text-align:center;color:var(--text-muted)}.empty-hint strong{font-weight:400;color:var(--text-secondary)}.status{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-3);padding:var(--space-3) var(--space-4);border-top:1px solid var(--border);min-height:44px}.meter{width:56px;height:3px;border-radius:2px;background:var(--border);overflow:hidden}.meter-fill{height:100%;background:var(--ink-300);transition:width var(--dur-base) var(--ease),background-color var(--dur-fast) var(--ease)}.meter-fill[data-near=true]{background:var(--warn)}.meter-fill[data-over=true]{background:var(--danger)}.chips{display:flex;flex-wrap:wrap;gap:var(--space-2)}.chip,.chips{align-items:center}.chip{display:inline-flex;gap:5px}.chip[data-present=true] .chip-mark{color:var(--accent)}.chip:not([data-present=true]){color:var(--text-muted)}.chip-mark{width:9px;height:9px;flex:none}.dot-sep{color:var(--border-strong)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:32px;padding:0 var(--space-3);border:1px solid var(--border);border-radius:var(--radius-control);background:var(--bg);color:var(--text);cursor:pointer;white-space:nowrap;transition:background-color var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease),opacity var(--dur-fast) var(--ease)}.btn:hover:not(:disabled){background:var(--surface)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--action-bg);border-color:var(--action-bg);color:var(--action-text)}.btn-primary:hover:not(:disabled){background:var(--action-bg-hover);border-color:var(--action-bg-hover)}.btn:active:not(:disabled){background:var(--action-bg-hover)}.btn-quiet{border-color:transparent;background:transparent}.btn-quiet:hover:not(:disabled){background:var(--surface)}.icon-btn{min-width:32px;padding:0}.segmented{display:inline-flex;padding:2px;gap:2px;border:1px solid var(--border);border-radius:var(--radius-control);background:var(--surface)}.segment{position:relative;display:inline-flex}.segment input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}.segment span{display:inline-flex;align-items:center;padding:0 10px;min-height:26px;border-radius:4px;font-size:13px;color:var(--text-muted);white-space:nowrap;transition:background-color var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease)}.segment input:hover+span{color:var(--text-secondary)}.segment input:checked+span{background:var(--bg);color:var(--text)}.segment input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.proof{display:grid;place-items:center;padding:var(--space-5);background:var(--proof-field);min-height:0;overflow:auto}.paper{position:relative;width:min(100%,calc((100cqh - 2px) * 210 / 297));aspect-ratio:210/297;background:var(--paper);box-shadow:var(--shadow-paper);border-radius:0;overflow:hidden;transition:opacity var(--dur-base) var(--ease)}.proof-viewport{container-type:size;display:grid;place-items:center;width:100%;height:100%}.paper iframe{display:block;width:100%;height:100%;border:0;background:var(--paper)}.paper-content{position:absolute;inset:0;animation:proof-in var(--dur-base) var(--ease) backwards;transition:opacity var(--dur-base) var(--ease)}@keyframes proof-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.paper[data-stale=true] .paper-content{opacity:.45}.stale-veil{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none}.stale-veil .btn{pointer-events:auto;box-shadow:var(--shadow-paper)}.paper-ghost{position:absolute;inset:9% 9.5%;display:flex;flex-direction:column;gap:10px}.ghost-rule{height:1px;opacity:.5}.ghost-line,.ghost-rule{background:var(--ink-300)}.ghost-line{height:6px;border-radius:1px;opacity:.22}.ghost-line.w-60{width:60%}.ghost-line.w-40{width:40%}.ghost-cols{display:grid;grid-template-columns:1fr 1fr;gap:7%;margin-top:6px}.ghost-col{display:flex;flex-direction:column;gap:7px}.proof-empty-label{position:absolute;left:0;right:0;bottom:9%;text-align:center;color:var(--ink-500)}.notice{display:flex;align-items:flex-start;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-top:1px solid var(--border);font-size:13px}.notice-error{background:var(--danger-quiet);color:var(--danger)}.notice-content{background:var(--warn-quiet);color:var(--warn)}.notice-warn{color:var(--text-secondary)}.notice-warn .notice-dot{background:var(--warn)}.notice-dot{width:6px;height:6px;border-radius:50%;margin-top:6px;flex:none;background:currentColor}.mobile-only,.tabs{display:none}@media (max-width:1023px){.panes{grid-template-columns:1fr}.pane+.pane{border-left:0}.pane[data-view-hidden=true]{display:none}.mobile-only,.tabs{display:inline-flex}.header{padding:0 var(--space-3);gap:var(--space-2)}.wordmark{font-size:11px}.btn{min-height:40px;padding:0 var(--space-4)}.icon-btn{min-width:40px}.segment span{min-height:34px;padding:0 12px}.editor{padding:0 var(--space-4) var(--space-4)}.proof{padding:var(--space-4)}}@media (max-width:599px){.header-presets,.proof-meta{display:none}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.progress:after{animation:none;transform:none;opacity:.6}}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}