.thread-needle-app{--ink:#272b28;--ink-soft:#5d605a;--paper:#eeeae2;--card:rgba(242,239,232,0.94);--line:#cfc9bd;--brown:#756447;--brown-dark:#4f4330;--bad:#b5523c;--safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);--safe-l:env(safe-area-inset-left,0px);--safe-r:env(safe-area-inset-right,0px);--focus:0;position:fixed;inset:0;height:100dvh;overflow:hidden;background:#b9b3a8;color:var(--ink);font-family:Avenir Next,M PLUS\ 2,Noto Sans,PingFang SC,Hiragino Sans,Apple SD Gothic Neo,system-ui,sans-serif;-webkit-tap-highlight-color:transparent;-moz-user-select:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.thread-needle-app button{cursor:pointer;font:inherit;color:inherit}.thread-needle-app [hidden]{display:none!important}.thread-needle-app .tn-backdrop{position:absolute;inset:-4%;background-size:cover;background-position:center 60%;transform:scale(calc(1 + var(--focus) * .12));transition:transform .2s linear}.thread-needle-app .tn-scene{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none}.thread-needle-app .tn-topbar{position:absolute;z-index:30;top:calc(var(--safe-t) + 12px);left:calc(var(--safe-l) + 14px);right:calc(var(--safe-r) + 14px);display:flex;justify-content:space-between;align-items:center;pointer-events:none}.thread-needle-app .tn-topbar>*{pointer-events:auto}.thread-needle-app .tn-brand{display:flex;align-items:center;gap:8px;border:0;background:none;padding:0;min-height:44px;font-weight:900;font-size:18px;letter-spacing:-.2px;color:var(--ink)}.thread-needle-app .tn-brand img{width:46px;height:46px;filter:drop-shadow(0 2px 4px rgba(39,43,40,.2))}.thread-needle-app .tn-topbtns{display:flex;gap:8px}.thread-needle-app .tn-round{width:44px;height:44px;border-radius:50%;border:0;display:inline-grid;place-items:center;background:var(--card);box-shadow:0 2px 8px rgba(39,43,40,.16);color:var(--ink)}.thread-needle-app .tn-round .off,.thread-needle-app .tn-round.muted .on{display:none}.thread-needle-app .tn-round.muted .off{display:inline}.thread-needle-app .tn-menu-only,.thread-needle-app .tn-play-only{display:none}.thread-needle-app[data-phase=menu] .tn-menu-only,.thread-needle-app[data-phase=play] .tn-play-only{display:inline-grid}.thread-needle-app .tn-hud{position:absolute;inset:0;z-index:25;pointer-events:none}.thread-needle-app:not([data-phase=play]) .tn-play,.thread-needle-app:not([data-phase=play]):not([data-phase=success]) .tn-hud{display:none}.thread-needle-app .tn-clock{position:absolute;top:calc(var(--safe-t) + 14px);left:50%;transform:translateX(-50%);display:flex;align-items:flex-end;gap:22px;padding:8px 18px;border-radius:14px;background:var(--card);border:1px solid var(--line);box-shadow:0 2px 10px rgba(39,43,40,.12)}.thread-needle-app .tn-label{display:block;font-size:10px;font-weight:700;letter-spacing:1.2px;color:var(--ink-soft)}.thread-needle-app .tn-clock output{display:block;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.thread-needle-app #tn-time{font-size:32px;font-weight:500;letter-spacing:-1px;line-height:1.05;min-width:5.2em}.thread-needle-app .tn-clock-stat{text-align:center;min-width:30px}.thread-needle-app .tn-clock-stat output{font-size:22px;line-height:1.2}.thread-needle-app.hit #tn-hits{animation:tn-hit .5s ease-out}.thread-needle-app.hit .tn-clock{animation:tn-shake .3s ease-out}@keyframes tn-hit{0%{color:var(--bad);transform:scale(1.5)}to{color:var(--ink);transform:scale(1)}}@keyframes tn-shake{0%,to{margin-left:0}25%{margin-left:-4px}75%{margin-left:4px}}.thread-needle-app .tn-tip{position:absolute;top:calc(var(--safe-t) + 74px);left:calc(var(--safe-l) + 14px);width:132px;padding:8px 8px 7px;border-radius:14px;background:var(--card);border:1.5px solid #4b5450;box-shadow:0 2px 10px rgba(39,43,40,.12)}.thread-needle-app .tn-tip canvas{display:block;width:100%;height:auto;aspect-ratio:160/96}.thread-needle-app .tn-tip-text{display:flex;gap:6px;align-items:baseline;font-size:12px;line-height:1.25;font-weight:600}.thread-needle-app .tn-dot{flex:none;width:8px;height:8px;border-radius:50%;background:#6f9a6a;transform:translateY(-1px)}.thread-needle-app .tn-tip[data-state=bent] .tn-dot,.thread-needle-app .tn-tip[data-state=slight] .tn-dot{background:#d0a23c}.thread-needle-app .tn-tip[data-state=frayed] .tn-dot,.thread-needle-app .tn-tip[data-state=fraying] .tn-dot,.thread-needle-app .tn-tip[data-state=splayed] .tn-dot{background:var(--bad)}.thread-needle-app .tn-tip-fray{font-size:11px;color:var(--ink-soft);padding-left:14px;min-height:1em}.thread-needle-app .tn-focus-readout{position:absolute;top:calc(var(--safe-t) + 86px);left:50%;transform:translateX(-50%);display:flex;gap:10px;align-items:center;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;background:rgba(242,239,232,.8)}.thread-needle-app .tn-slow{font-size:11px;font-weight:800;letter-spacing:1.5px;color:var(--ink-soft);opacity:.35}.thread-needle-app .tn-slow.on{opacity:1;color:var(--brown)}.thread-needle-app .tn-play{position:absolute;z-index:26;left:0;right:0;bottom:calc(var(--safe-b) + 18px);display:flex;flex-direction:column;align-items:center;pointer-events:none;padding:0 12px}.thread-needle-app.licking .tn-play{display:none}.thread-needle-app .tn-hint,.thread-needle-app .tn-sub{margin:0;text-align:center;text-shadow:0 1px 6px rgba(238,234,226,.95),0 0 2px rgba(238,234,226,.9)}.thread-needle-app .tn-hint{font-size:17px;font-weight:700;line-height:1.3;max-width:640px}.thread-needle-app .tn-sub{font-size:13px;color:var(--ink-soft);margin:4px 0 12px;font-weight:600}.thread-needle-app .tn-controls{display:flex;gap:10px;pointer-events:auto}.thread-needle-app .tn-btn{position:relative;width:170px;min-height:74px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper);color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 10px 12px;box-shadow:0 4px 0 rgba(39,43,40,.18);touch-action:none;transition:transform .08s,background .15s}.thread-needle-app .tn-btn:active:not(:disabled){transform:translateY(2px);box-shadow:0 2px 0 rgba(39,43,40,.18)}.thread-needle-app .tn-btn:disabled{opacity:.5;cursor:default}.thread-needle-app .tn-btn-label{font-size:16px;font-weight:800}.thread-needle-app kbd{font-family:inherit;font-size:10px;font-weight:700;line-height:1;letter-spacing:.5px;padding:3px 6px;border-radius:4px;border:1px solid rgba(39,43,40,.3);color:var(--ink-soft)}.thread-needle-app .tn-thread{background:var(--brown);color:#fff;border-color:var(--brown-dark);box-shadow:0 4px 0 var(--brown-dark);width:190px}.thread-needle-app .tn-thread kbd{color:rgba(255,255,255,.8);border-color:rgba(255,255,255,.4)}.thread-needle-app .tn-focus.active{background:#dfe6da;border-color:#8ea688}.thread-needle-app .tn-meter{position:absolute;left:14px;right:14px;bottom:7px;height:3px;border-radius:2px;background:rgba(39,43,40,.12);overflow:hidden}.thread-needle-app .tn-meter span{display:block;height:100%;width:100%;background:var(--brown)}.thread-needle-app .tn-focus.low .tn-meter span{background:var(--bad)}.thread-needle-app .tn-lick.attention:not(:disabled){border-color:var(--brown);animation:tn-pulse 1.4s ease-in-out infinite}@keyframes tn-pulse{50%{box-shadow:0 4px 0 rgba(39,43,40,.18),0 0 0 5px rgba(117,100,71,.25)}}.thread-needle-app .tn-lick-sec{position:absolute;top:6px;right:9px;font-size:11px;color:var(--ink-soft);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}@media (hover:none),(pointer:coarse){.thread-needle-app kbd{display:none}}.thread-needle-app .tn-cut{position:absolute;inset:0;z-index:22;background:#cfc8bc;overflow:hidden}.thread-needle-app .tn-cut-stage{position:absolute;left:0;top:0;width:1600px;height:900px;transform-origin:0 0}.thread-needle-app .tn-cut-stage>img:not(.tn-cut-hand){position:absolute;inset:0;width:100%;height:100%}.thread-needle-app #tn-face-closed{opacity:0;transition:opacity .12s}.thread-needle-app #tn-cut-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.thread-needle-app .tn-cut-hand{position:absolute;left:0;top:0;transform-origin:50% 50%}.thread-needle-app .tn-cut-sparkle{position:absolute;left:0;top:0;width:110px;height:110px;opacity:0;pointer-events:none;background:radial-gradient(closest-side,#fff 0,rgba(255,255,255,.7) 20%,rgba(255,255,255,0) 70%),linear-gradient(90deg,transparent 47%,#fff 50%,transparent 53%),linear-gradient(0deg,transparent 47%,#fff 50%,transparent 53%);border-radius:50%}.thread-needle-app .tn-cut-bar{position:absolute;left:50%;bottom:calc(var(--safe-b) + 26px);transform:translateX(-50%);width:min(320px,70vw);text-align:center;font-size:14px;font-weight:700}.thread-needle-app .tn-cut-track{margin-top:8px;height:4px;border-radius:2px;background:rgba(39,43,40,.15);overflow:hidden}.thread-needle-app #tn-cut-fill{height:100%;width:0;background:var(--brown)}.thread-needle-app .tn-sheet{position:absolute;z-index:40;top:calc(var(--safe-t) + 78px);left:calc(var(--safe-l) + 20px);max-height:calc(100dvh - var(--safe-t) - var(--safe-b) - 98px);width:min(400px,40vw);overflow-y:auto;overscroll-behavior:contain;padding:26px 26px 22px;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 12px 40px rgba(39,43,40,.18);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;flex-direction:column;align-items:stretch;gap:10px;opacity:0;transform:translateX(-16px);transition:opacity .2s,transform .2s;-moz-user-select:text;user-select:text;-webkit-user-select:text}.thread-needle-app .tn-sheet.show{opacity:1;transform:none}.thread-needle-app .tn-dialog{z-index:45}.thread-needle-app .tn-sheet h2{margin:0 0 4px;font-size:24px;font-weight:900;letter-spacing:-.3px}.thread-needle-app .tn-sheet p{margin:0;line-height:1.45}.thread-needle-app .tn-x{position:absolute;top:12px;right:12px;width:44px;height:44px;border:0;border-radius:50%;background:transparent;display:grid;place-items:center}.thread-needle-app .tn-primary,.thread-needle-app .tn-secondary{min-height:52px;border-radius:12px;font-size:17px;font-weight:800;padding:10px 18px}.thread-needle-app .tn-primary{border:1.5px solid var(--brown-dark);background:var(--brown);color:#fff;box-shadow:0 4px 0 var(--brown-dark)}.thread-needle-app .tn-primary:active{transform:translateY(2px);box-shadow:0 2px 0 var(--brown-dark)}.thread-needle-app .tn-primary:disabled{opacity:.5;cursor:wait}.thread-needle-app .tn-secondary{border:1.5px solid var(--line);background:var(--paper);color:var(--ink)}.thread-needle-app .tn-link{border:0;background:none;text-decoration:underline;text-underline-offset:3px;font-size:15px;min-height:44px;color:var(--ink)}.thread-needle-app .tn-chip{min-height:44px;padding:6px 12px;border-radius:999px;border:1.5px solid var(--line);background:var(--paper);font-size:13px;font-weight:700}.thread-needle-app .tn-chip[aria-pressed=false]{opacity:.55;text-decoration:line-through}.thread-needle-app .tn-menu{align-items:center;text-align:center;justify-content:safe center}.thread-needle-app .tn-menu>button{width:100%}.thread-needle-app .tn-menu-emblem{width:96px;height:96px;filter:drop-shadow(0 4px 8px rgba(39,43,40,.2))}.thread-needle-app .tn-menu-title{margin:0;font-size:clamp(34px,4vw,46px);line-height:1.02;font-weight:900;letter-spacing:-1px;text-wrap:balance}.thread-needle-app .tn-menu-name{font-size:14px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--ink-soft)}.thread-needle-app .tn-best{font-size:14px;color:var(--ink-soft);margin:4px 0 6px!important;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.thread-needle-app .tn-settings{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:6px}.thread-needle-app .tn-menu-foot{font-size:13px;margin-top:6px!important}.thread-needle-app .tn-menu-foot a{color:var(--ink-soft)}.thread-needle-app .tn-steps{margin:4px 0 8px;padding-left:22px;display:grid;grid-gap:8px;gap:8px;line-height:1.45;font-size:15px}.thread-needle-app .tn-results{align-items:center;text-align:center}.thread-needle-app .tn-r-title{font-size:34px!important}.thread-needle-app .tn-r-time{font-size:clamp(52px,6vw,72px);font-weight:900;letter-spacing:-2px;line-height:1;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.thread-needle-app .tn-r-stats{font-size:16px;font-weight:600}.thread-needle-app .tn-r-rank b{display:block;font-size:20px;color:var(--brown)}.thread-needle-app .tn-r-rank span{font-size:14px;color:var(--ink-soft)}.thread-needle-app .tn-r-best{font-size:13px;color:var(--ink-soft);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.thread-needle-app .tn-new{color:var(--bad);margin-left:6px}.thread-needle-app .tn-r-actions{display:grid;grid-template-columns:1fr 1fr;grid-gap:8px;gap:8px;width:100%;margin-top:4px}.thread-needle-app .tn-r-actions .tn-link{grid-column:1/-1}.thread-needle-app .tn-share-note{font-size:13px;color:var(--ink-soft);min-height:1em}.thread-needle-app #thread-the-needle-leaderboard{width:100%}.thread-needle-app .tn-toast{position:absolute;z-index:60;left:50%;bottom:calc(var(--safe-b) + 120px);transform:translate(-50%,10px);padding:8px 14px;border-radius:10px;background:rgba(39,43,40,.9);color:#fff;font-size:14px;opacity:0;transition:opacity .2s,transform .2s;pointer-events:none}.thread-needle-app .tn-toast.show{opacity:1;transform:translate(-50%)}.thread-needle-app .tn-webgl-error{position:absolute;inset:auto 20px 40% 20px;z-index:80;text-align:center;font-weight:700}.thread-needle-app .tn-loading{position:absolute;inset:0;z-index:70;display:none;place-items:center;background:#d6d0c4;padding:20px}.thread-needle-app .tn-loading.show{display:grid}.thread-needle-app .load-panel{background:var(--paper);border-color:#fff;box-shadow:0 7px 0 rgba(39,43,40,.18)}@media (max-aspect-ratio:4/5),(max-width:700px){.thread-needle-app .tn-sheet{top:auto;left:0;right:0;bottom:0;width:auto;max-height:min(78dvh,640px);border-radius:22px 22px 0 0;padding:22px 18px calc(var(--safe-b) + 18px);transform:translateY(24px)}.thread-needle-app .tn-dialog{max-height:86dvh}.thread-needle-app .tn-menu-emblem{width:64px;height:64px}.thread-needle-app .tn-menu-title{font-size:32px}.thread-needle-app .tn-brand span{display:none}}@media (max-aspect-ratio:4/5){.thread-needle-app .tn-clock{top:calc(var(--safe-t) + 66px);gap:18px;padding:6px 14px}.thread-needle-app #tn-time{font-size:26px}.thread-needle-app .tn-tip{top:calc(var(--safe-t) + 132px);width:104px;padding:6px}.thread-needle-app .tn-tip-text{font-size:11px}.thread-needle-app .tn-focus-readout{top:calc(var(--safe-t) + 136px);left:auto;right:calc(var(--safe-r) + 14px);transform:none;flex-direction:column;gap:2px}.thread-needle-app .tn-controls{display:grid;grid-template-columns:1fr 1fr;width:100%;max-width:420px}.thread-needle-app .tn-btn{width:auto;min-height:76px}.thread-needle-app .tn-lick{grid-column:1/-1;min-height:60px}.thread-needle-app .tn-hint{font-size:15px}.thread-needle-app .tn-sub{font-size:12px}}@media (max-height:500px){.thread-needle-app .tn-clock{top:calc(var(--safe-t) + 8px);padding:4px 12px;gap:14px}.thread-needle-app #tn-time{font-size:22px}.thread-needle-app .tn-clock-stat output{font-size:17px}.thread-needle-app .tn-topbar{top:calc(var(--safe-t) + 8px)}.thread-needle-app .tn-tip{top:calc(var(--safe-t) + 62px);width:100px;padding:5px}.thread-needle-app .tn-tip-text{font-size:10.5px}.thread-needle-app .tn-focus-readout{top:calc(var(--safe-t) + 60px)}.thread-needle-app .tn-play{bottom:calc(var(--safe-b) + 8px)}.thread-needle-app .tn-hint{font-size:14px}.thread-needle-app .tn-sub{font-size:11.5px;margin:2px 0 6px}.thread-needle-app .tn-btn{min-height:56px;width:140px;padding:6px 8px 10px}.thread-needle-app .tn-thread{width:160px}.thread-needle-app .tn-sheet{top:calc(var(--safe-t) + 60px);bottom:calc(var(--safe-b) + 8px);padding:16px 18px;gap:7px}.thread-needle-app .tn-menu-emblem{display:none}.thread-needle-app .tn-menu-title{font-size:28px}.thread-needle-app .tn-r-time{font-size:44px}.thread-needle-app .tn-primary,.thread-needle-app .tn-secondary{min-height:46px}}@media (max-height:500px) and (max-aspect-ratio:4/5),(max-height:500px) and (max-width:700px){.thread-needle-app .tn-sheet{top:auto}}@media (prefers-reduced-motion:reduce){.thread-needle-app .tn-backdrop,.thread-needle-app .tn-sheet{transition:none}.thread-needle-app .tn-lick.attention:not(:disabled){animation:none}}