:root{--bg:#f3f1ed;--bg-grad:#e9e6e0;--panel:#ffffffdb;--panel-solid:#fff;--line:#1d1f241a;--ink:#1d1f24;--muted:#6b7079;--accent:#6d5cff;--accent-soft:#6d5cff1f;--warm:#e0503a;--warm-soft:#e0503a1f;--alert:#b3261e;--shadow:0 8px 30px #14141e1a;--radius:14px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#16181c;--bg-grad:#0f1013;--panel:#202329e0;--panel-solid:#202329;--line:#ffffff17;--ink:#e9e7e3;--muted:#9a9ea6;--accent:#8f82ff;--accent-soft:#8f82ff29;--warm:#ff7a5c;--warm-soft:#ff7a5c26;--alert:#ff8a80;--shadow:0 8px 30px #0006;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{color:var(--ink);background:var(--bg);overscroll-behavior:none;-webkit-font-smoothing:antialiased;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:0;padding:0}button:disabled{opacity:.45;cursor:default}a{color:var(--accent)}h2{letter-spacing:-.01em;margin:0;font-size:20px;font-weight:650}h3{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:16px 0 4px;font-size:12px;font-weight:600}p{margin:0 0 8px}.muted{color:var(--muted)}.small{font-size:12.5px}.lead{font-size:16px}.fine{color:var(--muted);margin-top:16px;font-size:12px}.app{background:radial-gradient(ellipse at 50% 40%, var(--bg) 0%, var(--bg-grad) 100%);position:fixed;inset:0;overflow:hidden}.viewer{touch-action:none;inset:0;position:absolute!important}.mode-mark .viewer{cursor:crosshair}.topbar,.rail,.stack,.sheet,.toolbar,.viewbar,.search-results,.overlay-card{background:var(--panel);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);box-shadow:var(--shadow)}.topbar{border-radius:var(--radius);z-index:10;align-items:center;gap:12px;padding:8px 10px 8px 14px;display:flex;position:absolute;top:10px;left:10px;right:10px}.brand{letter-spacing:-.02em;white-space:nowrap;align-items:center;gap:6px;font-size:17px;font-weight:700;display:flex}.brand.big{margin-bottom:10px;font-size:28px}.brand-mark{color:var(--accent)}.topnav{gap:2px;margin-left:auto;display:flex}.search{flex:1;min-width:0;max-width:340px;position:relative}.search input{border:1px solid var(--line);background:var(--panel-solid);border-radius:10px;outline:none;width:100%;padding:7px 12px}.search input:focus{border-color:var(--accent)}.search-results{z-index:20;border-radius:12px;min-width:260px;margin:0;padding:6px;list-style:none;position:absolute;top:calc(100% + 6px);left:0;right:0}.search-results button{text-align:left;border-radius:8px;align-items:center;gap:8px;width:100%;padding:7px 8px;display:flex}.search-results button:hover{background:var(--accent-soft)}.seg{background:var(--line);border-radius:10px;flex-shrink:0;gap:2px;padding:3px;display:inline-flex}.seg button{color:var(--muted);white-space:nowrap;border-radius:8px;padding:5px 12px;font-weight:550}.seg button.on{background:var(--panel-solid);color:var(--ink);box-shadow:0 1px 3px #0000001f}.seg button.on.warm{color:var(--warm)}.seg.small button{padding:3px 10px;font-size:13px}.ghost{color:var(--muted);border-radius:8px;padding:6px 10px;font-weight:550}.ghost:hover{background:var(--line);color:var(--ink)}.ghost.x{padding:2px 9px;font-size:22px;line-height:1}.link{color:var(--accent);margin-left:6px;text-decoration:underline}.chip{border:1px solid var(--line);background:var(--panel-solid);white-space:nowrap;border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:13.5px;display:inline-flex}.chip:hover{border-color:var(--accent)}.chip.on{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.chip.on.warm{background:var(--warm-soft);border-color:var(--warm);color:var(--warm)}.chips{flex-wrap:wrap;gap:6px;display:flex}.primary{background:var(--ink);color:var(--bg);border-radius:10px;padding:9px 18px;font-weight:600}.primary.wide{flex:1;width:100%;margin-top:10px;padding:12px}.row{align-items:center;gap:8px;margin-top:14px;display:flex}.row.end{justify-content:flex-end}.row.wrap{flex-wrap:wrap}.dot{border-radius:50%;flex-shrink:0;width:10px;height:10px;display:inline-block;box-shadow:inset 0 0 0 1px #0000001f}.rail{border-radius:var(--radius);z-index:5;flex-direction:column;align-items:center;gap:10px;padding:12px 10px;display:flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.rail-title{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:11px;font-weight:600}.rail-body{gap:6px;height:260px;display:flex}.depth-slider{writing-mode:vertical-lr;width:22px;height:100%;accent-color:var(--accent);direction:ltr;margin:0}.rail-labels{flex-direction:column;justify-content:space-between;height:100%;margin:0;padding:0;list-style:none;display:flex}.rail-labels li{justify-content:space-between;align-items:center;gap:4px;display:flex}.rail-label{color:var(--muted);text-align:left;white-space:nowrap;border-radius:6px;padding:2px 4px;font-size:12.5px}.rail-labels li.cur .rail-label{color:var(--ink);font-weight:650}.rail-labels li.peeled .rail-label{opacity:.55;text-decoration:line-through}.eye{color:var(--muted);padding:2px 4px;font-size:10px}.rail-label .short{display:none}@media (width<=1100px) and (width>=761px){.sheet{width:max(280px,100% - 540px)}}.eye.off{opacity:.6}.viewbar{z-index:4;border-radius:999px;gap:4px;padding:5px;display:flex;position:absolute;bottom:10px;left:10px}.viewbar .chip{background:0 0;border:0;padding:5px 10px}.viewbar .chip:hover{background:var(--line)}.hint{color:var(--muted);text-align:center;pointer-events:none;z-index:1;width:max-content;max-width:calc(100% - 24px);font-size:12.5px;position:absolute;bottom:64px;left:50%;transform:translate(-50%)}.stack{border-radius:var(--radius);z-index:6;width:300px;max-height:calc(100% - 150px);padding:12px;position:absolute;top:74px;left:10px;overflow:auto}.stack header{justify-content:space-between;gap:8px;margin-bottom:6px;display:flex}.stack-title{font-weight:650}.stack ol{margin:0;padding:0;list-style:none;position:relative}.stack ol:before{content:"";background:var(--accent);opacity:.35;border-radius:2px;width:2px;position:absolute;top:10px;bottom:10px;left:13px}.stack li button{text-align:left;border-radius:8px;align-items:center;gap:8px;width:100%;padding:6px;display:flex;position:relative}.stack li button:hover{background:var(--accent-soft)}.stack li button.sel{background:var(--accent-soft);outline:1.5px solid var(--accent)}.depth-n{background:var(--panel-solid);border:1.5px solid var(--accent);width:16px;height:16px;color:var(--accent);border-radius:50%;flex-shrink:0;place-items:center;font-size:10px;font-weight:700;display:grid}.stack-name{flex:1;font-size:14px}.sheet{z-index:8;border-radius:var(--radius);width:400px;padding:8px 18px 18px;position:absolute;top:74px;bottom:10px;right:212px;overflow:auto}.grip{display:none}.sheet header{justify-content:space-between;align-items:flex-start;gap:8px;padding-top:6px;display:flex}.latin{color:var(--muted);margin-top:2px;font-size:13.5px;font-style:italic}.badges{flex-wrap:wrap;gap:6px;margin:10px 0 12px;display:flex}.badge{background:var(--line);color:var(--muted);border-radius:999px;padding:3px 8px;font-size:11.5px;font-weight:550}.badge.draft{color:#9a6a00;background:#d6a01e29}@media (prefers-color-scheme:dark){.badge.draft{color:#f0c65a}}.card h2{align-items:center;gap:8px;display:flex}.sources{color:var(--muted);margin:4px 0;padding-left:18px;font-size:12.5px}.sources li{margin-bottom:4px}.form textarea{border:1px solid var(--line);background:var(--panel-solid);resize:vertical;border-radius:10px;width:100%;padding:8px 10px}.form .chip{text-transform:capitalize}.history .scrub{margin:12px 0 4px}.history .scrub input{width:100%;accent-color:var(--warm)}.spark{width:100%;height:44px;color:var(--warm);display:block}.spark-dot{fill:var(--warm)}.entries{margin:8px 0 0;padding:0;list-style:none}.entries li{border-radius:10px;align-items:flex-start;display:flex}.entries li.cur{background:var(--warm-soft)}.entry{text-align:left;flex-direction:column;flex:1;gap:1px;padding:8px 10px;display:flex}.about ul{padding-left:18px}.toolbar{z-index:7;border-radius:var(--radius);align-items:center;gap:16px;max-width:calc(100% - 20px);padding:10px 14px;display:flex;position:absolute;bottom:10px;left:50%;transform:translate(-50%)}.mode-mark .viewbar{bottom:84px}.mode-mark .hint{bottom:136px}.tool{color:var(--muted);flex-direction:column;gap:2px;font-size:12.5px;display:flex}.tool b{color:var(--ink)}.tool input{width:140px;accent-color:var(--warm)}.tool input.intensity{accent-color:color-mix(in srgb, #ffb347 calc((1 - var(--v)) * 100%), #d7263d)}.tool-buttons{align-items:center;gap:6px;display:flex}.banner{z-index:9;color:var(--alert);background:#fde8e6;border:1px solid #b3261e40;border-radius:10px;max-width:min(640px,100% - 20px);padding:8px 14px;font-size:13.5px;position:absolute;top:72px;left:50%;transform:translate(-50%)}@media (prefers-color-scheme:dark){.banner{background:#3a1d1b}}.overlay{z-index:50;background:color-mix(in srgb, var(--bg) 55%, transparent);-webkit-backdrop-filter:blur(6px);place-items:center;padding:16px;display:grid;position:absolute;inset:0}.overlay-card{background:var(--panel-solid);border-radius:20px;width:min(520px,100%);max-height:100%;padding:26px;overflow:auto}.overlay-card h2{margin-bottom:6px}.overlay-card h2.alert{color:var(--alert)}.callout{background:var(--accent-soft);color:var(--ink);border-radius:10px;padding:10px 12px;font-weight:550}.flags{margin:12px 0;padding:0;list-style:none}.flags li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:9px 0;display:flex}@media (width<=760px){.topbar{flex-wrap:wrap;gap:8px;padding:8px}.search{flex-basis:100%;order:3;max-width:none}.topnav .ghost{padding:6px 7px}.rail{padding:10px 6px;top:168px;right:6px;transform:none}.rail-body{height:200px}.rail-label{font-size:11.5px}.rail-label .full{display:none}.rail-label .short{display:inline}.eye{display:none}.stack{width:auto;max-height:38%;inset:auto 8px 64px}.sheet{width:auto;max-height:52%;padding-bottom:calc(18px + env(safe-area-inset-bottom));border-radius:18px 18px 0 0;inset:auto 0 0}.sheet.full{max-height:90%}.grip{background:var(--line);border-radius:3px;width:44px;height:5px;margin:2px auto 4px;display:block}.viewbar{left:50%;transform:translate(-50%)}.toolbar{flex-wrap:wrap;justify-content:center;gap:10px;bottom:8px}.tool input{width:120px}.mode-mark .viewbar{bottom:150px}.mode-mark .hint{display:none}.hint{bottom:60px}.banner{top:112px}}.loading{color:var(--muted);place-items:center;font-size:14px;display:grid;position:absolute;inset:0}