:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#fff;--surface:#fff;--surface-2:#f1f3f2;--ink:#18201d;--muted:#5b6863;--line:#e1e6e3;--accent:#0e6e63;--accent-soft:#d4ebe6;--star:#a8660d;--easy:#2d7d4f;--easy-soft:#dcf0e3;--med:#9a6a07;--med-soft:#f6ebcf;--hard:#b3362b;--hard-soft:#f7dcd8;--revisit:#5b4bb7;--revisit-soft:#e6e2f8;--focus:#0e6e63;--display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;--body:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);font-family:var(--body);padding-block:0 48px;padding-inline:16px;font-size:15px;line-height:1.5}.wrap{max-width:920px;margin:0 auto}a{color:inherit}button,input{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:4px}.masthead{gap:6px;padding-block:28px 18px;display:grid}.eyebrow{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-size:12px}h1{font-family:var(--display);letter-spacing:-.01em;text-wrap:balance;margin:0;font-size:clamp(28px,6vw,40px);font-weight:800;line-height:1.05}.save-state{color:var(--muted);align-items:center;gap:8px;font-size:13px;display:flex}.save-state .dot{background:var(--muted);border-radius:50%;flex:none;width:8px;height:8px}.save-state[data-mode=saved] .dot{background:var(--accent)}.save-state[data-mode=error] .dot{background:var(--hard)}.summary{grid-template-columns:1.4fr 1fr 1fr;gap:12px;margin-bottom:14px;display:grid}.stat{background:var(--surface);border:1px solid var(--line);border-radius:10px;align-content:start;gap:6px;padding:14px 16px;display:grid}.stat .label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-size:12px;font-weight:600}.stat .big{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:28px;font-weight:600;line-height:1}.stat .big small{color:var(--muted);font-size:15px;font-weight:500}.bar{background:var(--surface-2);border-radius:999px;height:8px;overflow:hidden}.bar>span{background:var(--accent);border-radius:999px;height:100%;transition:width .3s;display:block}.bar.star>span{background:var(--star)}.lvl-split{font-family:var(--mono);font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:12px;font-size:13px;display:flex}.lvl-split span b{font-weight:600}.lvl-split .e b{color:var(--easy)}.lvl-split .m b{color:var(--med)}.lvl-split .h b{color:var(--hard)}.sub{color:var(--muted);font-size:13px}.map{grid-template-columns:repeat(24,1fr);gap:3px;margin-bottom:6px;display:grid}.map a{background:var(--surface-2);border-radius:4px;height:30px;text-decoration:none;display:block;position:relative;overflow:hidden}.map a .fill{background:var(--accent);position:absolute;inset:auto 0 0}.map a .n{font-family:var(--mono);color:var(--muted);mix-blend-mode:normal;place-items:center;font-size:10px;display:grid;position:absolute;inset:0}.map a.complete .n{color:var(--surface);font-weight:600}.map-caption{color:var(--muted);margin-bottom:18px;font-size:12px}.toolbar{top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);border-bottom:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px;padding-block:10px;display:flex;position:sticky}.seg{background:var(--surface-2);border-radius:8px;flex-wrap:wrap;gap:4px;padding:3px;display:flex}.seg button{cursor:pointer;color:var(--muted);background:0 0;border:0;border-radius:6px;padding:6px 10px;font-size:13px;font-weight:500}.seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px #00000014}.search{flex:180px;min-width:0}.search input{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:100%;padding:7px 10px;font-size:14px}.ghost{border:1px solid var(--line);background:var(--surface);cursor:pointer;border-radius:8px;padding:6px 10px;font-size:13px}.phase{border-bottom:1px solid var(--line);scroll-margin-top:120px}.phase>summary{cursor:pointer;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding-block:14px;list-style:none;display:grid}.phase>summary::-webkit-details-marker{display:none}.pnum{font-family:var(--mono);background:var(--surface-2);width:34px;height:34px;color:var(--muted);border-radius:8px;place-items:center;font-size:13px;font-weight:600;display:grid}.phase.done .pnum{background:var(--accent);color:var(--surface)}.ptitle{font-family:var(--display);text-wrap:balance;font-size:18px;font-weight:600;line-height:1.2}.pweek{color:var(--muted);font-size:12px;font-family:var(--mono)}.pprog{justify-items:end;gap:4px;min-width:76px;display:grid}.pprog .count{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:13px}.pprog .bar{width:76px;height:5px}.learn{color:var(--muted);max-width:70ch;margin:-4px 0 10px 46px;font-size:13px}.learn b{color:var(--ink);font-weight:600}ol.items{gap:2px;margin:0 0 14px;padding:0;list-style:none;display:grid}.item{border-radius:8px;grid-template-columns:24px 44px 1fr auto auto auto;align-items:center;gap:10px;padding:7px 8px;display:grid}.item:hover{background:var(--surface-2)}.item input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer;margin:0}.item .id{font-family:var(--mono);color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.item .name{min-width:0}.item .name a{font-weight:500;text-decoration:none}.item .name a:hover{text-underline-offset:3px;text-decoration:underline}.item .src{font-family:var(--mono);color:var(--muted);white-space:nowrap;margin-left:6px;font-size:11px}.item .note{color:var(--muted);margin-left:6px;font-size:12px}.item.is-done .name a{color:var(--muted);text-decoration:line-through;-webkit-text-decoration-color:var(--line);text-decoration-color:var(--line)}.chip{font-family:var(--mono);border-radius:6px;place-items:center;width:22px;height:22px;font-size:11px;font-weight:600;display:grid}.chip.E{color:var(--easy);background:var(--easy-soft)}.chip.M{color:var(--med);background:var(--med-soft)}.chip.H{color:var(--hard);background:var(--hard-soft)}.star{text-align:center;width:16px;color:var(--star);font-size:14px}.rev{border:1px solid var(--line);cursor:pointer;color:var(--muted);white-space:nowrap;background:0 0;border-radius:6px;padding:2px 8px;font-size:12px}.rev[aria-pressed=true]{background:var(--revisit-soft);color:var(--revisit);border-color:#0000;font-weight:600}.empty{color:var(--muted);padding:24px 0;font-size:14px}@media (width<=640px){.summary{grid-template-columns:1fr 1fr}.summary .stat:first-child{grid-column:1/-1}.map{grid-template-columns:repeat(12,1fr)}.item{grid-template-columns:22px 1fr auto auto;grid-template-areas:"cb name chip star""cb id id rev";row-gap:2px}.item input{grid-area:cb;align-self:start;margin-top:3px}.item .name{grid-area:name}.item .id{grid-area:id}.item .chip{grid-area:chip}.item .star{grid-area:star}.item .rev{grid-area:rev;justify-self:end}.learn{margin-left:0}}@media (prefers-reduced-motion:reduce){.bar>span{transition:none}}.masthead{grid-template-columns:1fr auto;align-items:start;column-gap:16px}.mast-main{gap:6px;min-width:0;display:grid}.doc-links{flex-wrap:wrap;gap:2px 14px;font-size:13px;display:flex}.doc-links a{color:var(--accent);font-weight:500;text-decoration:none}.doc-links a:hover{text-underline-offset:3px;text-decoration:underline}.mast-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px;display:flex}.confirm{background:var(--surface-2);border:1px solid var(--line);border-radius:10px;flex-wrap:wrap;grid-column:1/-1;justify-content:space-between;align-items:center;gap:10px;margin-top:8px;padding:12px 14px;font-size:14px;display:flex}.confirm p{flex:280px;margin:0}.confirm[data-kind=error] p{color:var(--hard)}.confirm-actions{gap:6px;display:flex}.ghost.primary{background:var(--accent);border-color:var(--accent);color:var(--surface);font-weight:600}.confirm[data-kind=reset] .ghost.primary{background:var(--hard);border-color:var(--hard)}@media (width<=640px){.masthead{grid-template-columns:1fr;row-gap:12px}.mast-actions{justify-content:flex-start}}