:root{--bg:#f6f1e7;--panel:#fffaf0;--ink:#1f2430;--muted:#7a7466;--line:#e2d9c6;--tile:#fffdf8;--tile-edge:#d9cdb4;--accent:#2b4c7e;--accent-ink:#fff;--gold:#f2b33d;--good:#3f9b62;--bad:#d4544a;--dupe:#d9a12b;--trail:#2b4c7e59;--shadow:0 2px 0 var(--tile-edge), 0 4px 10px #3c2d1414;color:var(--ink);background:var(--bg);-webkit-tap-highlight-color:transparent;font-family:ui-rounded,SF Pro Rounded,system-ui,-apple-system,Segoe UI,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#16181d;--panel:#1f2229;--ink:#eef0f4;--muted:#8d93a1;--line:#2d313b;--tile:#262a33;--tile-edge:#12141a;--accent:#6f9be0;--accent-ink:#0d1422;--trail:#6f9be066;--shadow:0 2px 0 var(--tile-edge), 0 4px 10px #0000004d}}*{box-sizing:border-box}html,body{overscroll-behavior:none;height:100%;margin:0}body{background:var(--bg);-webkit-user-select:none;user-select:none}button{font:inherit;cursor:pointer}#app{max-width:480px;height:100dvh;padding:max(12px, env(safe-area-inset-top)) 16px max(12px, env(safe-area-inset-bottom));flex-direction:column;gap:10px;margin:0 auto;display:flex}.top{align-items:center;gap:12px;display:flex}.brand{letter-spacing:-.02em;flex:1;font-size:20px;font-weight:800}.brand span{color:var(--muted);font-size:15px;font-weight:600}.brand{white-space:nowrap;align-items:center;gap:8px;display:flex}.logo{border-radius:7px;flex:none;width:28px;height:28px}.card-logo{border-radius:14px;width:56px;height:56px;margin:0 auto 10px;display:block}.timer{text-align:center;font-variant-numeric:tabular-nums;background:var(--accent);min-width:76px;color:var(--accent-ink);border-radius:999px;padding:6px 12px;font-size:22px;font-weight:800;transition:background .2s}.timer.bump{animation:.35s bump}@keyframes bump{40%{transform:scale(1.18)}}.target{--n:10;grid-template-columns:repeat(var(--n), 1fr);gap:clamp(3px,1vw,6px);margin-top:4px;display:grid}.blank{aspect-ratio:.85;border-bottom:3px solid var(--ink);max-height:46px;color:var(--ink);place-items:center;font-size:clamp(16px,5.5vw,26px);font-weight:800;display:grid}.blank.shown{border-color:var(--gold);background:color-mix(in srgb, var(--gold) 18%, transparent);border-radius:6px 6px 0 0}.blank.pop{animation:.45s pop}.blank.late{color:var(--bad);border-color:var(--bad);background:0 0}.target.missed .blank.shown:not(.late){border-color:var(--gold)}@keyframes pop{0%{transform:scale(.4)}60%{transform:scale(1.25)}}.meter{color:var(--muted);align-items:center;gap:10px;font-size:13px;font-weight:600;display:flex}.meter-bar{background:var(--line);border-radius:999px;flex:1;height:10px;overflow:hidden}.meter-fill{border-radius:inherit;background:var(--gold);width:0;height:100%;transition:width .35s ease-out}.hint-btn{background:var(--gold);color:#1f2430;border:0;border-radius:999px;align-items:center;gap:6px;padding:6px 8px 6px 14px;font-size:15px;font-weight:800;transition:opacity .2s,transform .1s;display:flex}.hint-btn b{font-variant-numeric:tabular-nums;background:#ffffffa6;border-radius:999px;place-items:center;min-width:24px;height:24px;display:grid}.hint-btn:active:not(:disabled){transform:scale(.94)}.hint-btn:disabled{opacity:.4;cursor:default}.hint-btn.gained{animation:.4s bump}.current{letter-spacing:.06em;justify-content:center;align-items:center;gap:8px;height:40px;font-size:26px;font-weight:800;display:flex}.current small.placeholder{color:var(--muted);letter-spacing:0;font-size:14px;font-weight:600}.current small{letter-spacing:0;opacity:.85;font-size:13px;font-weight:700}.current.good{color:var(--good)}.current.bad{color:var(--bad)}.current.dupe{color:var(--dupe)}.board-wrap{justify-content:center;display:flex}.board{aspect-ratio:1;touch-action:none;grid-template-rows:repeat(5,1fr);grid-template-columns:repeat(5,1fr);width:min(100%,52dvh,420px);display:grid;position:relative}.tile{z-index:1;padding:4px;position:relative}.tile span{background:var(--tile);height:100%;box-shadow:var(--shadow);border-radius:14px;place-items:center;font-size:clamp(22px,8vw,36px);font-weight:800;transition:transform 80ms,background .12s,color .12s;display:grid}.tile.on span{background:var(--accent);color:var(--accent-ink);transform:scale(.94)}.tile.reveal span{background:var(--bad);color:#fff}.tile.hinted span{box-shadow:inset 0 0 0 3px var(--gold), var(--shadow)}.tile.flash-good span{animation:.5s flash-good}.tile.flash-bad span{animation:.5s flash-bad}.tile.flash-dupe span{animation:.5s flash-dupe}.tile.flash-win span{animation:.9s forwards flash-win}@keyframes flash-good{0%{background:var(--good);color:#fff}}@keyframes flash-bad{0%{background:var(--bad);color:#fff}}@keyframes flash-dupe{0%{background:var(--dupe);color:#fff}}@keyframes flash-win{to{background:var(--gold);color:#1f2430}}.board.shake{animation:.35s shake}@keyframes shake{20%,60%{transform:translate(-6px)}40%,80%{transform:translate(6px)}}.trail{z-index:0;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.trail polyline{fill:none;stroke:var(--accent);stroke-width:.28px;stroke-linecap:round;stroke-linejoin:round}.found{flex-direction:column;flex:1;gap:6px;min-height:0;display:flex}.found-head{color:var(--muted);justify-content:space-between;font-size:13px;font-weight:600;display:flex}.link{color:var(--muted);background:0 0;border:0;padding:0;font-size:13px;text-decoration:underline}.chips{flex-wrap:wrap;align-content:flex-start;gap:6px;display:flex;overflow-y:auto}.chip{background:var(--panel);border:1px solid var(--line);text-transform:uppercase;border-radius:999px;padding:4px 10px;font-size:14px;font-weight:600}.chip.big{border-color:var(--gold);background:color-mix(in srgb, var(--gold) 20%, var(--panel))}.chips.muted .chip{color:var(--muted)}.overlay{background:color-mix(in srgb, var(--bg) 70%, transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:10;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.overlay[hidden]{display:none}.card{background:var(--panel);border:1px solid var(--line);text-align:center;border-radius:20px;width:min(100%,400px);max-height:90dvh;padding:24px 20px;overflow-y:auto;box-shadow:0 20px 50px #0000002e}.card h1{letter-spacing:-.02em;margin:0;font-size:28px}.card .sub{color:var(--muted);margin:6px 0 0;font-size:14px}.rules{text-align:left;margin:18px 0;padding-left:20px;font-size:15px;line-height:1.45}.rules li{margin-bottom:6px}.answer{letter-spacing:.12em;color:var(--accent);word-break:break-all;margin:10px 0 14px;font-size:30px;font-weight:800}.stats{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.stats div{background:var(--bg);border-radius:12px;flex-direction:column;padding:10px 4px;display:flex}.stats b{font-size:22px}.stats span{color:var(--muted);font-size:12px}.card .chips{justify-content:center}.actions{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.actions button,.card>.primary{flex:1}.card button{border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:12px;padding:12px 16px;font-weight:700}.card button.primary{background:var(--accent);color:var(--accent-ink);border-color:#0000;width:100%}.float-layer{pointer-events:none;z-index:20;position:fixed;inset:0}.float{color:var(--good);white-space:nowrap;font-weight:800;animation:1s forwards rise;position:absolute;transform:translate(-50%)}@keyframes rise{to{opacity:0;transform:translate(-50%,-40px)}}.float.penalty{color:var(--bad)}.icon{width:36px;height:36px;color:var(--ink);background:0 0;border:0;border-radius:999px;place-items:center;padding:7px;display:grid}.icon:hover{background:var(--line)}.icon svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:22px;height:22px}.top{gap:4px}.top .timer{margin-left:6px}@media (width<=430px){.brand .num{display:none}}@media (width<=340px){#puzzle-label{display:none}}.brand{min-width:0;overflow:hidden}.card{position:relative}.card button.close{width:36px;height:36px;color:var(--muted);background:0 0;border:0;padding:0;font-size:26px;line-height:1;position:absolute;top:10px;right:10px}.card button.link{color:var(--muted);background:0 0;border:0;padding:12px 0 0;font-size:14px;font-weight:600;text-decoration:underline}.card .week{color:var(--muted);margin:14px 4px;font-size:14px;line-height:1.45}.difficulty{background:color-mix(in srgb, var(--gold) 22%, var(--bg));border-radius:14px;flex-direction:column;margin:18px auto 0;padding:12px 28px;display:inline-flex}.difficulty b{font-size:24px}.difficulty span{color:var(--muted);font-size:13px;font-weight:600}.weektable{grid-template-columns:repeat(7,1fr);gap:4px;margin:4px 0 16px;display:grid}.weektable div{background:var(--bg);color:var(--muted);border-radius:10px;flex-direction:column;padding:8px 2px;font-size:11px;display:flex}.weektable b{color:var(--ink);font-size:13px}.weektable span{color:var(--ink);margin-top:2px;font-size:10px;font-weight:700}.weektable .today{outline:2px solid var(--gold)}.section-head{color:var(--muted);margin:18px 0 8px;font-size:13px;font-weight:700}.muted-line{color:var(--muted);min-height:1em;margin:8px 0 0;font-size:13px}.next{color:var(--muted);margin:14px 0 0;font-size:14px}.next b{color:var(--ink);font-variant-numeric:tabular-nums}.statgrid{grid-template-columns:1fr 1fr;gap:8px;margin-top:16px;display:grid}.statgrid.three{grid-template-columns:repeat(3,1fr);margin-top:0}.statgrid div{background:var(--bg);border-radius:12px;flex-direction:column;padding:10px 4px;display:flex}.statgrid .wide{grid-column:1/-1}.statgrid b{font-variant-numeric:tabular-nums;font-size:22px}.statgrid span{color:var(--muted);font-size:12px}.bylen{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:14px}.bylen th{color:var(--muted);padding:4px;font-size:12px;font-weight:600}.bylen td{border-top:1px solid var(--line);padding:6px 4px}.bylen td:first-child{text-align:left;font-weight:700}.card button.answer{background:0 0;border:0;border-radius:10px;margin:8px 0 6px;padding:4px 8px;font-size:28px}.card button.answer.selected{background:color-mix(in srgb, var(--gold) 20%, transparent)}.mini-board{aspect-ratio:1;grid-template-columns:repeat(5,1fr);width:min(100%,220px);margin:0 auto;display:grid;position:relative}.mini-board div{z-index:1;padding:2px;position:relative}.mini-board span{background:var(--tile);height:100%;box-shadow:0 1px 0 var(--tile-edge);color:var(--muted);border-radius:8px;place-items:center;font-size:16px;font-weight:800;display:grid}.mini-board .on span{background:var(--accent);color:var(--accent-ink)}.mini-board.is-target .on span{background:var(--gold);color:#1f2430}.mini-board svg{z-index:0;width:100%;height:100%;position:absolute;inset:0}.mini-board polyline{fill:none;stroke:var(--accent);stroke-width:.3px;stroke-linecap:round;stroke-linejoin:round}.mini-board.is-target polyline{stroke:var(--gold)}.card button.chip{background:var(--panel);border-radius:999px;padding:4px 10px;font-size:14px;font-weight:600}.card button.chip.selected{background:var(--accent);color:var(--accent-ink);border-color:#0000}.share-text{border:1px solid var(--line);background:var(--bg);width:100%;min-height:96px;color:var(--ink);border-radius:10px;margin-top:10px;padding:8px;font:14px/1.4 ui-monospace,monospace}@media (width>=700px) and (height>=760px){#app{max-width:520px}.board{width:min(100%,56dvh,460px)}}