:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;--ink:#18221e;--bg:#fbfcfb;--card:#f1f5f2;--line:#d6ded9;--quiet:#5d6a62;--green:#1f7a4b;--soft:#dcefe4;--red:#b3402f;color:var(--ink);background:var(--bg);-webkit-text-size-adjust:100%;font:16px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--ink:#e8efea;--bg:#111613;--card:#19211c;--line:#2e3a33;--quiet:#9aa89f;--green:#4fc283;--soft:#1d3527;--red:#f08a78}}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;touch-action:manipulation}:focus-visible{outline:3px solid var(--green);outline-offset:2px}a{color:inherit}.app{max-width:30rem;padding:max(12px, env(safe-area-inset-top)) 16px 0;margin:0 auto}.app.static{padding-bottom:32px}.top,.row,.below,.banner{justify-content:space-between;align-items:center;gap:12px;display:flex}.top{border-bottom:1px solid var(--line);padding-bottom:12px}.brand{letter-spacing:-.06em;margin:0;font-size:2.4rem;font-style:italic;font-weight:900;line-height:1}.brand span{color:var(--green)}.day,.eyebrow,.stat span{letter-spacing:.12em;text-transform:uppercase;color:var(--quiet);font-size:.7rem;font-weight:700}.day{text-align:right;margin:0}.stats{gap:24px;margin:16px 0;display:flex}.stat span,.stat strong{display:block}.stat strong{font-variant-numeric:tabular-nums;font-size:1.4rem}.card{border:1px solid var(--line);background:var(--card);border-radius:14px;padding:16px}.result{border-color:var(--green)}.result h2{letter-spacing:-.02em;margin:4px 0;font-size:1.5rem}.rack{grid-auto-columns:minmax(0,3rem);grid-auto-flow:column;gap:5px;margin:12px 0 16px;display:grid}.tile{border:1px solid var(--line);background:var(--bg);border-bottom-width:3px;border-radius:8px;height:3rem;padding:0;font-size:1.3rem;font-weight:800;transition:transform .1s,opacity .1s}.tile:active{transform:translateY(1px)}.tile.used{border-color:var(--green);background:var(--soft);color:var(--green)}.tile.leaving{opacity:.45;text-decoration:line-through}.label{margin-bottom:6px;font-size:.8rem;font-weight:650;display:block}.entry{gap:6px;display:flex}.word{border:1px solid var(--line);background:var(--bg);letter-spacing:.12em;text-transform:uppercase;border-radius:8px;flex:1;min-width:0;padding:10px 12px;font-size:1.3rem;font-weight:700}.word::placeholder{letter-spacing:0;text-transform:none;font-size:.9rem;font-weight:400}.key{border:1px solid var(--line);background:0 0;border-radius:8px;width:2.75rem;font-size:1.2rem}.feedback{min-height:2.6em;color:var(--quiet);margin:8px 0;font-size:.85rem}.feedback.good{color:var(--green)}.feedback.bad{color:var(--red)}.primary,.danger{background:var(--green);width:100%;min-height:48px;color:var(--bg);letter-spacing:.06em;text-transform:uppercase;border:0;border-radius:8px;font-weight:850}.danger{background:var(--red);width:auto;padding:0 20px}.link{min-height:44px;color:var(--quiet);text-underline-offset:3px;background:0 0;border:0;padding:0 4px;font-size:.85rem;text-decoration:underline}.below p,.quiet,.note,footer{color:var(--quiet);font-size:.8rem}.below{padding:4px 0}.confirm{flex-direction:column;align-items:stretch}.confirm p{margin:8px 0 0}.actions{justify-content:flex-end;gap:12px;display:flex}.banner{background:var(--soft);border-radius:8px;margin:12px 0;padding:8px 12px;font-size:.85rem}.share{border:1px solid var(--line);background:var(--bg);white-space:pre;resize:none;-webkit-user-select:all;user-select:all;border-radius:8px;width:100%;margin:12px 0;padding:12px;font:.9rem/1.6 ui-monospace,monospace;display:block;overflow-x:auto}.chain{margin-top:20px}.chain ol{margin:8px 0 0;padding:0;list-style:none}.chain li{letter-spacing:.1em;justify-content:space-between;padding:4px 0;font-weight:700;display:flex}.chain li span:last-child{letter-spacing:.05em;color:var(--quiet);font-size:.75rem;font-weight:400}.chain .start{color:var(--quiet);font-weight:500}details{margin:16px 0;font-size:.9rem}summary{cursor:pointer;align-items:center;min-height:44px;font-weight:650;display:flex}.rules ul{color:var(--quiet);margin:0;padding-left:1.2em}.rules li+li{margin-top:6px}.route{letter-spacing:.05em;overflow-wrap:anywhere}footer{border-top:1px solid var(--line);margin-top:24px;padding-top:12px}@media (width<=380px){.tile{height:2.8rem;font-size:1.15rem}.stats{gap:16px}}@media (prefers-reduced-motion:reduce){.tile{transition:none}}