:root{--canvas:#faf9f5;--surface-soft:#f5f0e8;--surface-card:#efe9de;--surface-dark:#181715;--surface-dark-elevated:#252320;--surface-dark-soft:#1f1e1b;--parchment:var(--surface-soft);--ivory:var(--canvas);--white:#fff;--warm-sand:var(--surface-card);--dark-surface:var(--surface-dark-elevated);--deep-dark:#141413;--terracotta:#cc785c;--terracotta-hover:#a9583e;--coral:#cc785c;--primary-disabled:#e6dfd8;--hairline:#e6dfd8;--hairline-soft:#ebe6df;--accent-teal:#5db8a6;--accent-amber:#e8a55a;--ink:#141413;--body-strong:#252523;--body-color:#3d3d3a;--muted-color:#6c6a64;--muted-soft:#8e8b82;--on-dark:#faf9f5;--on-dark-soft:#a09d96;--charcoal-warm:#4d4c48;--olive-gray:var(--muted-color);--stone-gray:#87867f;--dark-warm:var(--body-color);--warm-silver:#b0aea5;--border-cream:var(--hairline-soft);--border-warm:var(--hairline);--border-dark:var(--surface-dark);--ring-warm:#d1cfc5;--ring-deep:#c2c0b6;--ring-focus:#3898ec;--danger:#c64545;--danger-bg:#fbeeec;--success:#5db872;--background:var(--canvas);--foreground:var(--ink);--card:var(--canvas);--card-foreground:var(--ink);--muted:var(--muted-color);--muted-foreground:var(--stone-gray);--border:var(--border-cream);--border-strong:var(--border-warm);--input:var(--border-warm);--primary:var(--terracotta);--primary-foreground:var(--canvas);--secondary:var(--surface-card);--secondary-foreground:var(--charcoal-warm);--font-serif:"Cormorant Garamond", "Tiempos Headline", Garamond, "Times New Roman", serif;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;--radius-xs:4px;--radius-sm:6px;--radius:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-2xl:32px;--radius-pill:9999px;--shadow-color:20, 20, 19;--shadow-ring:0 0 0 1px var(--ring-warm);--shadow-ring-strong:0 0 0 1px var(--ring-deep);--shadow-whisper:0 1px 3px rgba(var(--shadow-color), .08);--shadow-float:0 8px 32px rgba(var(--shadow-color), .08), 0 2px 8px rgba(var(--shadow-color), .04);--shadow-inset:inset 0 0 0 1px rgba(var(--shadow-color), .15);--ease-out:cubic-bezier(.2, .8, .2, 1);--ease-in:cubic-bezier(.4, 0, 1, 1);--dur-fast:.15s;--dur:.22s;--dur-slow:.32s;--lightningcss-light:initial;--lightningcss-dark: ;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root.dark{--canvas:#1c1b19;--surface-soft:#252421;--surface-card:#2e2c28;--surface-dark:#121110;--surface-dark-elevated:#252421;--surface-dark-soft:#1a1917;--ink:#f7f2e8;--body-strong:#ede6d9;--body-color:#d6cfc2;--muted-color:#999285;--muted-soft:#7a746a;--on-dark:#f7f2e8;--on-dark-soft:#b0aba0;--primary-disabled:#3d3b38;--hairline:#3d3b38;--hairline-soft:#2e2c28;--ring-warm:#4d4a45;--ring-deep:#5c5852;--shadow-color:0, 0, 0;--background:var(--canvas);--foreground:var(--ink);--card:var(--canvas);--card-foreground:var(--ink);--muted:var(--muted-color);--border:var(--hairline-soft);--border-strong:var(--hairline);--input:var(--hairline);--secondary:var(--surface-card);--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (prefers-color-scheme:dark){:root:not(.light):not(.dark){--canvas:#1c1b19;--surface-soft:#252421;--surface-card:#2e2c28;--surface-dark:#121110;--surface-dark-elevated:#252421;--surface-dark-soft:#1a1917;--ink:#f7f2e8;--body-strong:#ede6d9;--body-color:#d6cfc2;--muted-color:#999285;--muted-soft:#7a746a;--on-dark:#f7f2e8;--on-dark-soft:#b0aba0;--primary-disabled:#3d3b38;--hairline:#3d3b38;--hairline-soft:#2e2c28;--ring-warm:#4d4a45;--ring-deep:#5c5852;--shadow-color:0, 0, 0;--background:var(--canvas);--foreground:var(--ink);--card:var(--canvas);--card-foreground:var(--ink);--muted:var(--muted-color);--border:var(--hairline-soft);--border-strong:var(--hairline);--input:var(--hairline);--secondary:var(--surface-card);--lightningcss-light: ;--lightningcss-dark:initial;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*,:before,:after{box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow-x:hidden}body{font-family:var(--font-sans);color:var(--foreground);background:var(--background);-webkit-font-smoothing:auto;-moz-osx-font-smoothing:auto;text-rendering:optimizelegibility;width:100%;transition:background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);margin:0;font-size:16px;line-height:1.6}::selection{color:var(--ink);background:#cc785c2e}.editor pre::selection{color:var(--on-dark);background:#cc785c59}.editor pre ::selection{color:var(--on-dark);background:#cc785c59}.versions-page pre::selection{color:var(--on-dark);background:#cc785c59}.versions-page pre ::selection{color:var(--on-dark);background:#cc785c59}:focus-visible{outline:2px solid var(--ring-focus);outline-offset:2px;border-radius:var(--radius-sm)}a{color:var(--terracotta);transition:color var(--dur-fast) var(--ease-out);text-decoration:none}a:hover{color:var(--terracotta-hover)}hr{border:none;border-top:1px solid var(--border);margin:24px 0}.app{max-width:900px;margin:0 auto;padding:28px 32px 120px}.app-wide{max-width:1120px}.workspace{max-width:880px;margin:0 auto;padding:0 24px 64px}.topbar{border-bottom:none;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:0;display:flex}.topbar.slim{max-width:884px;margin:0 auto 12px;padding:12px 32px 10px}.topbar.slim .title{font-size:15px;font-family:var(--font-sans);letter-spacing:0;font-weight:500}.topbar.slim .brand-mark{border-radius:6px;width:24px;height:24px;font-size:13px}.topbar .brand{align-items:center;gap:12px;min-width:0;display:flex}.topbar .brand-mark{background:var(--terracotta);width:28px;height:28px;color:var(--canvas);box-shadow:var(--shadow-ring);transition:transform var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);border-radius:8px;flex:none;place-items:center;text-decoration:none;display:grid}a.brand-mark:hover{background:var(--terracotta-hover);color:var(--ivory);box-shadow:var(--shadow-ring-strong);transform:translateY(-1px)}a.brand-mark:active{transform:translateY(0)}.topbar .title-block{min-width:0}.topbar .pad-meta{min-width:0;color:var(--muted);align-items:center;gap:10px;font-size:13px;display:flex}.topbar .pad-id{font-family:var(--font-mono);color:var(--stone-gray);letter-spacing:.01em;white-space:nowrap;text-overflow:ellipsis;min-width:0;max-width:32ch;font-size:12.5px;overflow:hidden}.topbar .title{font-family:var(--font-serif);color:var(--foreground);letter-spacing:-.02em;white-space:nowrap;text-overflow:ellipsis;max-width:44ch;margin:0;font-size:22px;font-weight:400;line-height:1.15;overflow:hidden}.topbar .subtitle{color:var(--muted);align-items:center;gap:8px;margin-top:2px;font-size:13px;display:flex}.topbar .actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.status-indicator{font-variant-numeric:tabular-nums;min-height:20px;transition:opacity var(--dur) var(--ease-out);align-items:center;gap:5px;font-size:12px;line-height:1;display:inline-flex}.status-indicator[data-state=saving]{color:var(--muted-foreground)}.status-indicator[data-state=saved]{color:var(--muted-foreground);opacity:.72}.status-indicator[data-state=saved][data-visible="0"]{opacity:0;pointer-events:none}.status-indicator[data-state=error]{color:var(--danger)}.status-indicator .status-icon{flex:none;display:block}.status-indicator .status-label{white-space:nowrap}.status-icon-spin{transform-origin:50%;animation:.9s linear infinite status-spin}@keyframes status-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.status-icon-spin{animation:none}.status-indicator{transition:none}}.status-retry{-webkit-appearance:none;appearance:none;font:inherit;color:var(--danger);text-underline-offset:2px;cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;min-height:24px;margin-left:2px;padding:2px 6px;font-weight:500;text-decoration:underline}.status-retry:hover{color:var(--terracotta)}.status-retry:focus-visible{outline:2px solid var(--ring-focus);outline-offset:2px;text-decoration:none}.btn{--btn-height:36px;height:var(--btn-height);min-width:var(--btn-height);background:var(--secondary);color:var(--secondary-foreground);font:500 14px/1 var(--font-sans);letter-spacing:-.005em;border-radius:var(--radius);cursor:pointer;box-shadow:0 0 0 1px var(--ring-warm);transition:background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);white-space:nowrap;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;border:none;justify-content:center;align-items:center;gap:6px;padding:0 14px;display:inline-flex}.btn:hover{background:var(--surface-card);box-shadow:0 0 0 1px var(--ring-deep)}.btn:active{box-shadow:var(--shadow-inset);transform:translateY(.5px)}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn.primary{background:var(--terracotta);color:var(--primary-foreground);box-shadow:0 0 0 1px var(--terracotta)}.btn.primary:hover{background:var(--terracotta-hover);box-shadow:0 0 0 1px var(--terracotta-hover)}.btn.dark{background:var(--dark-surface);color:var(--ivory);box-shadow:0 0 0 1px var(--dark-surface)}.btn.dark:hover{background:var(--deep-dark);box-shadow:0 0 0 1px var(--deep-dark)}.btn.ghost{color:var(--charcoal-warm);box-shadow:none;background:0 0}.btn.ghost:hover{background:var(--surface-card);box-shadow:none}.btn.danger{color:var(--danger)}.btn.danger:hover{background:var(--danger-bg);box-shadow:0 0 0 1px #b5333359}.btn.danger.solid{background:var(--danger);color:var(--ivory);box-shadow:0 0 0 1px var(--danger)}.btn.danger.solid:hover{background:#9d2a2a;box-shadow:0 0 0 1px #9d2a2a}.btn.sm{--btn-height:30px;padding:0 10px;font-size:13px}.btn.lg{--btn-height:44px;padding:0 18px;font-size:15px}.btn.icon{width:var(--btn-height);padding:0}.input{width:100%;height:40px;font:400 15px/1.5 var(--font-sans);color:var(--foreground);background:var(--ivory);border:1px solid var(--border-strong);border-radius:var(--radius-md);transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);-webkit-appearance:none;appearance:none;outline:none;padding:0 12px;display:block}.input::placeholder{color:var(--stone-gray)}.input:hover{border-color:var(--ring-deep)}.input:focus{border-color:var(--ring-focus);outline:none;box-shadow:0 0 0 3px #3898ec2e}.input:focus-visible{border-color:var(--ring-focus);outline:none;box-shadow:0 0 0 3px #3898ec2e}.input[aria-invalid=true]{border-color:var(--danger);box-shadow:0 0 0 3px #b5333326}.input-label{letter-spacing:.02em;color:var(--muted);text-transform:uppercase;margin-bottom:6px;font-size:12px;font-weight:500;display:block}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-whisper)}.card-inset{background:var(--parchment);border:1px solid var(--border);border-radius:var(--radius-md)}.editor{background:var(--ivory);border:1px solid var(--border);border-radius:var(--radius-lg);min-height:960px;box-shadow:var(--shadow-whisper);font-family:var(--font-sans);color:var(--foreground);caret-color:var(--terracotta);transition:border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);outline:none;padding:56px 72px;font-size:16px;line-height:1.65}.editor-skeleton{background:var(--ivory);border:1px solid var(--border);border-radius:var(--radius-lg);min-height:960px;box-shadow:var(--shadow-whisper);padding:56px 72px;overflow:hidden}.editor-skeleton .sk-line{background:linear-gradient(90deg, var(--warm-sand) 25%, var(--border-cream) 50%, var(--warm-sand) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.6s ease-in-out infinite sk-shimmer}@keyframes sk-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.editor-skeleton .sk-heading{width:55%;height:40px;margin-bottom:32px}.editor-skeleton .sk-p{height:14px;margin-bottom:10px}.editor-skeleton .sk-p:nth-child(2){width:92%}.editor-skeleton .sk-p:nth-child(3){width:87%}.editor-skeleton .sk-p:nth-child(4){width:76%}.editor-skeleton .sk-p:nth-child(5){width:94%}.editor-skeleton .sk-p:nth-child(6){width:60%}.editor-skeleton .sk-gap{height:24px}@media (prefers-reduced-motion:reduce){.editor-skeleton .sk-line{animation:none}}@media (max-width:640px){.editor-skeleton{border-radius:var(--radius-md);padding:32px 22px}}.editor:focus-within{border-color:var(--ring-deep);box-shadow:var(--shadow-whisper), 0 0 0 1px var(--ring-deep)}.editor :focus{outline:none}.editor>:first-child{margin-top:0!important}.editor p{min-height:1.65em;margin:4px 0}.editor h1,.editor h2,.editor h3{font-family:var(--font-serif);color:var(--foreground);font-weight:400;line-height:1.2}.editor h1{letter-spacing:-.03em;margin:32px 0 4px;font-size:40px}.editor h2{letter-spacing:-.02em;margin:28px 0 2px;font-size:30px}.editor h3{letter-spacing:-.015em;margin:24px 0 2px;font-size:24px}.editor ul,.editor ol{margin:4px 0;padding-left:1.5em}.editor li{margin:2px 0}.editor li>p{min-height:0;margin:0}.editor blockquote{border-left:3px solid var(--border-strong);color:var(--olive-gray);margin:10px 0;padding:2px 0 2px 16px;font-size:16px;font-style:normal}.editor code{font-family:var(--font-mono);border-radius:var(--radius-xs);color:#a9583e;letter-spacing:-.005em;background:#87867f24;padding:2px 5px;font-size:.88em}.editor pre{font-family:var(--font-mono);background:var(--surface-dark);color:var(--on-dark-soft);border-radius:var(--radius);margin:12px 0;padding:16px 20px;font-size:13.5px;line-height:1.6;overflow-x:auto}.editor pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.editor img{border-radius:var(--radius);max-width:100%;box-shadow:var(--shadow-whisper)}.editor a{color:inherit;text-underline-offset:3px;cursor:pointer;-webkit-text-decoration:underline #cc785c80;text-decoration:underline #cc785c80;text-decoration-thickness:1px}.editor a:hover{-webkit-text-decoration-color:var(--terracotta);-webkit-text-decoration-color:var(--terracotta);text-decoration-color:var(--terracotta);color:var(--terracotta)}.editor hr{border:none;border-top:1px solid var(--border-strong);margin:18px 0}.editor p.is-editor-empty:first-child:before{content:attr(data-placeholder);color:var(--stone-gray);float:left;pointer-events:none;height:0}.pad-title{width:100%;font-family:var(--font-serif);letter-spacing:-.03em;color:var(--foreground);resize:none;background:0 0;border:none;outline:none;margin:0 0 14px;padding:0;font-size:44px;font-weight:400;line-height:1.1}.pad-title::placeholder{color:var(--stone-gray)}.file-chip{background:var(--parchment);border:1px solid var(--border-strong);border-radius:var(--radius);font-family:var(--font-sans);color:var(--charcoal-warm);cursor:pointer;box-shadow:var(--shadow-ring);transition:background var(--dur-fast) var(--ease-out);align-items:center;gap:8px;padding:6px 12px;font-size:14px;text-decoration:none;display:inline-flex}.file-chip:hover{background:var(--warm-sand)}.file-chip:before{content:"";opacity:.7;background:currentColor;width:14px;height:14px;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'><path d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/><polyline points='14 2 14 8 20 8'/></svg>") 50%/contain no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'><path d='M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z'/><polyline points='14 2 14 8 20 8'/></svg>") 50%/contain no-repeat}.file-chip.loading{cursor:progress;opacity:.75}.file-chip.loading:before{border:2px solid var(--ring-deep);border-top-color:var(--terracotta);opacity:1;background:0 0;border-radius:50%;width:12px;height:12px;animation:.8s linear infinite spin;-webkit-mask:none;mask:none}.file-chip.error{color:var(--danger);border-color:var(--danger);background:var(--danger-bg);cursor:not-allowed}.file-chip.error:hover{background:var(--danger-bg)}.file-chip.error:before{opacity:1}.placeholder{background:var(--warm-sand);border:1px dashed var(--ring-deep);border-radius:var(--radius);color:var(--muted);font-size:14px;font-family:var(--font-sans);align-items:center;gap:8px;padding:6px 12px;display:inline-flex}.placeholder:before{content:"";background:conic-gradient(var(--terracotta) var(--progress,0%), var(--hairline) 0);width:12px;height:12px;transition:background var(--dur-fast) var(--ease-out);border-radius:50%;animation:.8s linear infinite spin;-webkit-mask:radial-gradient(circle,#0000 3px,#000 3.5px);mask:radial-gradient(circle,#0000 3px,#000 3.5px)}.placeholder.error{color:var(--danger);border-color:var(--danger);background:var(--danger-bg);border-style:solid}.placeholder.error:before{background:var(--danger);animation:none}@keyframes spin{to{transform:rotate(360deg)}}.popover-wrap{display:inline-flex;position:relative}.popover{background:var(--ivory);border:1px solid var(--border-strong);border-radius:var(--radius-lg);min-width:320px;max-width:calc(100vw - 32px);box-shadow:var(--shadow-float);z-index:50;transform-origin:100% 0;padding:18px;position:absolute;top:calc(100% + 8px);right:0}.popover h3{font-family:var(--font-serif);letter-spacing:-.015em;color:var(--foreground);margin:0 0 2px;font-size:18px;font-weight:400}.popover .lede{color:var(--muted);margin:0 0 14px;font-size:13px;line-height:1.5}.popover hr{border-top:1px solid var(--border);margin:16px -18px}.popover .section-label{letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px;font-size:11px;font-weight:500}@keyframes popover-in{0%{opacity:0;transform:translateY(-4px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.url-row{border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--parchment);align-items:center;gap:6px;padding:6px 8px 6px 12px;display:flex}.url-row .url-text{font-family:var(--font-mono);color:var(--charcoal-warm);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:12px;overflow:hidden}.qr-tile{background:var(--parchment);border:1px solid var(--border);border-radius:var(--radius);place-items:center;padding:14px;display:grid}.qr-tile img{border-radius:var(--radius-sm);width:100%;max-width:220px;display:block}.modal-bg{-webkit-backdrop-filter:blur(6px);z-index:100;background:#1414136b;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;top:0;bottom:0;left:0;right:0}.modal{background:var(--ivory);border:1px solid var(--border-strong);border-radius:var(--radius-lg);width:min(440px,100%);box-shadow:var(--shadow-float);padding:28px}.modal h2{font-family:var(--font-serif);letter-spacing:-.02em;color:var(--foreground);margin:0 0 6px;font-size:24px;font-weight:400;line-height:1.2}.modal .lede{color:var(--muted);margin:0 0 20px;font-size:14px;line-height:1.55}.modal .row{align-items:center;gap:8px;margin-top:16px;display:flex}.modal .row.end{justify-content:flex-end}.modal .row .input{flex:1}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes modal-in{0%{opacity:0;transform:translateY(6px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.table-card{background:var(--ivory);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-whisper);overflow:hidden}table{border-collapse:collapse;width:100%;font-size:14px}th,td{border-bottom:1px solid var(--border);text-align:left;vertical-align:middle;padding:12px 16px}thead th{background:var(--parchment);color:var(--muted);text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid var(--border-strong);font-size:11px;font-weight:500}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:var(--surface-soft)}td a{color:var(--terracotta);font-weight:500}.pagination{justify-content:center;align-items:center;gap:16px;padding:12px 0;display:flex}.badge{border-radius:var(--radius-pill);letter-spacing:.02em;background:var(--surface-card);color:var(--charcoal-warm);align-items:center;padding:2px 8px;font-size:11px;font-weight:500;display:inline-flex}.badge.locked{color:var(--terracotta);background:#cc785c1f}.versions-shell{background:var(--ivory);border:1px solid var(--border-strong);border-radius:var(--radius-lg);width:min(1100px,96vw);max-height:90vh;box-shadow:var(--shadow-float);flex-direction:column;display:flex;overflow:hidden}.versions-inline{max-width:980px;margin:0 auto;padding:0 32px 120px}.versions-inline .versions-head{border-bottom:1px solid var(--border);background:0 0;padding:12px 0 18px}.versions-inline .versions-controls{border-bottom:1px solid var(--border);background:0 0;padding:14px 0}.versions-inline .versions-stage{background:0 0;padding:32px 0}.versions-inline .versions-page{background:var(--ivory);border:1px solid var(--border);width:100%;max-width:820px;box-shadow:var(--shadow-whisper);margin:0 auto}.versions-hint{color:var(--muted);text-align:center;margin:14px 0 0;font-size:13px}.versions-head{border-bottom:1px solid var(--border);background:var(--ivory);justify-content:space-between;align-items:flex-start;gap:16px;padding:22px 28px 18px;display:flex}.versions-head .title{font-family:var(--font-serif);color:var(--terracotta);letter-spacing:-.02em;margin:0;font-size:26px;font-weight:400;line-height:1.15}.versions-head .title .meta{color:var(--charcoal-warm);font-weight:500}.versions-head .authors{color:var(--muted);margin:6px 0 0;font-size:13px}.versions-head .stamp{font-family:var(--font-mono);color:var(--stone-gray);letter-spacing:0;white-space:nowrap;font-size:12px}.versions-head-right{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:8px;display:flex}.versions-search{align-items:center;display:flex;position:relative}.versions-search-icon{color:var(--stone-gray);pointer-events:none;flex-shrink:0;position:absolute;left:9px}.versions-search-input{height:30px;font:400 13px/1 var(--font-sans);color:var(--ink);background:var(--surface-soft);border:1px solid var(--border);border-radius:var(--radius);width:200px;transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), width var(--dur-fast) var(--ease-out);-webkit-appearance:none;appearance:none;padding:0 10px 0 28px}.versions-search-input::placeholder{color:var(--stone-gray)}.versions-search-input:hover{border-color:var(--ring-deep)}.versions-search-input:focus{border-color:var(--ring-focus);outline:none;width:260px;box-shadow:0 0 0 3px #3898ec2e}.versions-search-input:focus-visible{border-color:var(--ring-focus);outline:none;width:260px;box-shadow:0 0 0 3px #3898ec2e}.versions-search-input::-webkit-search-cancel-button{cursor:pointer}.versions-search-spinner{border:2px solid var(--border);border-top-color:var(--terracotta);border-radius:50%;width:12px;height:12px;animation:.6s linear infinite spin;position:absolute;right:8px}.versions-pages{align-items:center;gap:2px;margin-left:4px;display:flex}.versions-page-btn{justify-content:center;align-items:center;width:26px;height:26px;padding:0;font-size:18px;line-height:1;display:flex}.versions-page-label{color:var(--muted);font-size:12px;font-family:var(--font-mono);text-align:center;min-width:36px}.versions-controls{border-bottom:1px solid var(--border);background:var(--parchment);align-items:center;gap:10px;padding:14px 28px;display:flex}.timeline{flex:1;align-items:center;height:32px;display:flex;position:relative}.timeline input[type=range]{-webkit-appearance:none;appearance:none;background:var(--border-strong);cursor:pointer;border-radius:999px;outline:none;width:100%;height:6px;margin:0}.timeline input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--terracotta);cursor:pointer;width:18px;height:18px;transition:transform var(--dur-fast) var(--ease-out);border:none;border-radius:50%;box-shadow:0 0 0 3px #cc785c2e,0 1px 2px #14141333}.timeline input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.1)}.timeline input[type=range]::-moz-range-thumb{background:var(--terracotta);cursor:pointer;border:none;border-radius:50%;width:18px;height:18px;box-shadow:0 0 0 3px #cc785c2e,0 1px 2px #14141333}.playback-btn{background:var(--ivory);width:38px;height:38px;color:var(--charcoal-warm);cursor:pointer;box-shadow:0 0 0 1px var(--ring-deep);transition:background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);border:none;border-radius:50%;flex:none;justify-content:center;align-items:center;display:inline-flex}.playback-btn:hover{background:var(--warm-sand);color:var(--deep-dark)}.playback-btn:active{transform:scale(.96)}.playback-btn:disabled{opacity:.4;cursor:not-allowed;transform:none}.playback-btn.primary{background:var(--terracotta);color:var(--ivory);box-shadow:0 0 0 1px var(--terracotta);width:44px;height:44px}.playback-btn.primary:hover{background:var(--terracotta-hover);color:var(--ivory);box-shadow:0 0 0 1px var(--terracotta-hover)}.versions-stage{background:var(--parchment);flex:1;justify-content:center;padding:40px 28px;display:flex;overflow:auto}.versions-page{background:var(--ivory);border:1px solid var(--border);border-radius:var(--radius-lg);width:min(760px,100%);box-shadow:var(--shadow-whisper);min-height:960px;font-family:var(--font-sans);color:var(--foreground);overflow-wrap:break-word;padding:56px 72px;font-size:16px;line-height:1.65}.versions-page .empty{color:var(--stone-gray);text-align:center;padding:60px 0;font-style:italic}.versions-page>:first-child{margin-top:0!important}.versions-page h1,.versions-page h2,.versions-page h3{font-family:var(--font-serif);color:var(--foreground);font-weight:400;line-height:1.2}.versions-page h1{letter-spacing:-.03em;margin:32px 0 4px;font-size:40px}.versions-page h2{letter-spacing:-.02em;margin:28px 0 2px;font-size:30px}.versions-page h3{letter-spacing:-.015em;margin:24px 0 2px;font-size:24px}.versions-page p{min-height:1.65em;margin:4px 0}.versions-page ul,.versions-page ol{margin:4px 0;padding-left:1.5em}.versions-page li{margin:2px 0}.versions-page li>p{min-height:0;margin:0}.versions-page blockquote{border-left:3px solid var(--border-strong);color:var(--olive-gray);margin:10px 0;padding:2px 0 2px 16px;font-size:16px;font-style:normal}.versions-page code{font-family:var(--font-mono);border-radius:var(--radius-xs);color:#a9583e;letter-spacing:-.005em;background:#87867f24;padding:2px 5px;font-size:.88em}.versions-page pre{font-family:var(--font-mono);background:var(--surface-dark);color:var(--on-dark-soft);border-radius:var(--radius);margin:12px 0;padding:16px 20px;font-size:13.5px;line-height:1.6;overflow-x:auto}.versions-page pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.versions-page img{border-radius:var(--radius);max-width:100%;box-shadow:var(--shadow-whisper)}.versions-page a{color:inherit;text-underline-offset:3px;-webkit-text-decoration:underline #cc785c80;text-decoration:underline #cc785c80;text-decoration-thickness:1px}.versions-page a:hover{-webkit-text-decoration-color:var(--terracotta);-webkit-text-decoration-color:var(--terracotta);text-decoration-color:var(--terracotta);color:var(--terracotta)}.versions-page hr{border:none;border-top:1px solid var(--border-strong);margin:18px 0}.auth-hero{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{background:var(--ivory);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-whisper);text-align:left;width:min(400px,100%);padding:36px 32px}.auth-card h1{font-family:var(--font-serif);letter-spacing:-.02em;margin:0 0 6px;font-size:28px;font-weight:400;line-height:1.15}.auth-card p.lede{color:var(--muted);margin:0 0 20px;font-size:14px}.muted{color:var(--muted)}.mono{font-family:var(--font-mono)}.serif{font-family:var(--font-serif)}.stack{flex-direction:column;gap:12px;display:flex}.row-inline{align-items:center;gap:8px;display:flex}.empty-state{text-align:center;color:var(--muted);padding:60px 20px}.empty-state h3{font-family:var(--font-serif);letter-spacing:-.015em;color:var(--foreground);margin:0 0 6px;font-size:20px;font-weight:400}@media (max-width:640px){.app{padding:20px 16px 64px}.workspace{padding:0 12px 40px}.editor{border-radius:var(--radius-md);padding:32px 22px;font-size:16px}.topbar{flex-flow:wrap;align-items:center;gap:8px}.topbar.slim{padding:10px 16px 8px}.topbar .brand{flex:auto;min-width:0}.topbar .actions{flex-wrap:wrap;justify-content:flex-end;gap:6px}.topbar .actions .btn{--btn-height:30px;padding:0 10px;font-size:13px}.topbar .pad-id{max-width:18ch}.topbar .title{max-width:none;font-size:19px}.versions-head{flex-direction:column;gap:8px;padding:16px 20px}.versions-head-right{align-items:flex-start}.versions-search-input,.versions-search-input:focus{width:100%}.versions-search-input:focus-visible{width:100%}.versions-controls{flex-wrap:wrap;padding:12px 16px}.versions-stage{padding:20px 12px}.versions-page{padding:24px 20px}.modal{padding:22px}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.toast-container{z-index:200;pointer-events:none;flex-direction:column;gap:12px;display:flex;position:fixed;bottom:24px;right:24px}.toast{pointer-events:auto;background:var(--ivory);border:1px solid var(--border-strong);border-radius:var(--radius-md);min-width:300px;max-width:400px;box-shadow:var(--shadow-float);justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;display:flex}.toast-error{border-left:4px solid var(--danger)}.toast-success{border-left:4px solid var(--success)}.toast-info{border-left:4px solid var(--ring-focus)}.toast-message{color:var(--foreground);font-size:14px;font-weight:500}.toast-close{cursor:pointer;color:var(--muted);background:0 0;border:none;margin:0;padding:0;font-size:18px;line-height:1}.toast-close:hover{color:var(--foreground)}@keyframes toast-in{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.editor pre .hljs-comment,.editor pre .hljs-quote{color:#7c7c72;font-style:italic}.editor pre .hljs-keyword,.editor pre .hljs-selector-tag,.editor pre .hljs-built_in,.editor pre .hljs-name,.editor pre .hljs-tag{color:#c792ea}.editor pre .hljs-string,.editor pre .hljs-title,.editor pre .hljs-section,.editor pre .hljs-attribute,.editor pre .hljs-literal,.editor pre .hljs-template-tag,.editor pre .hljs-template-variable,.editor pre .hljs-type,.editor pre .hljs-addition{color:#c3e88d}.editor pre .hljs-deletion,.editor pre .hljs-selector-attr,.editor pre .hljs-selector-pseudo,.editor pre .hljs-meta{color:#f07178}.editor pre .hljs-doctag{color:#7c7c72}.editor pre .hljs-attr{color:#ffcb6b}.editor pre .hljs-symbol,.editor pre .hljs-bullet,.editor pre .hljs-link{color:#82aaff}.editor pre .hljs-emphasis{font-style:italic}.editor pre .hljs-strong{font-weight:700}.editor pre .hljs-number,.editor pre .hljs-regexp,.editor pre .hljs-variable,.editor pre .hljs-template-variable,.editor pre .hljs-link{color:#f78c6c}.editor pre .hljs-function,.editor pre .hljs-params{color:#82aaff}.versions-page pre .hljs-comment,.versions-page pre .hljs-quote{color:#7c7c72;font-style:italic}.versions-page pre .hljs-keyword,.versions-page pre .hljs-selector-tag,.versions-page pre .hljs-built_in,.versions-page pre .hljs-name,.versions-page pre .hljs-tag{color:#c792ea}.versions-page pre .hljs-string,.versions-page pre .hljs-title,.versions-page pre .hljs-section,.versions-page pre .hljs-attribute,.versions-page pre .hljs-literal,.versions-page pre .hljs-template-tag,.versions-page pre .hljs-template-variable,.versions-page pre .hljs-type,.versions-page pre .hljs-addition{color:#c3e88d}.versions-page pre .hljs-deletion,.versions-page pre .hljs-selector-attr,.versions-page pre .hljs-selector-pseudo,.versions-page pre .hljs-meta{color:#f07178}.versions-page pre .hljs-doctag{color:#7c7c72}.versions-page pre .hljs-attr{color:#ffcb6b}.versions-page pre .hljs-symbol,.versions-page pre .hljs-bullet,.versions-page pre .hljs-link{color:#82aaff}.versions-page pre .hljs-emphasis{font-style:italic}.versions-page pre .hljs-strong{font-weight:700}.versions-page pre .hljs-number,.versions-page pre .hljs-regexp,.versions-page pre .hljs-variable,.versions-page pre .hljs-template-variable,.versions-page pre .hljs-link{color:#f78c6c}.versions-page pre .hljs-function,.versions-page pre .hljs-params{color:#82aaff}