@font-face{font-family:Nunito;src:url(fonts/nunito-var.woff2)format("woff2");font-weight:200 1000;font-display:swap}:root,[data-theme=dark]{--bg:#171b24;--panel:#20262f;--panel-2:#2a313c;--text:#eef1f6;--muted:#93a0b4;--accent:#ffce5c;--line:#0f1218;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}[data-theme=light]{--bg:#eef1f6;--panel:#fff;--panel-2:#e6eaf1;--text:#1b2230;--muted:#66707f;--accent:#f4b731;--line:#10131a}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}input,textarea,select,[contenteditable]{-webkit-user-select:text;user-select:text}html,body{height:100%;margin:0}html{overflow-x:clip}body{background:radial-gradient(1100px 700px at min(88%, calc(50% + 310px)) -12%, #ffce5c17, transparent 60%), radial-gradient(900px 650px at max(-12%, calc(50% - 310px)) 108%, #5b8def14, transparent 55%), var(--bg);color:var(--text);overscroll-behavior:none;background-attachment:fixed;font-family:Nunito,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-weight:600}[data-theme=light] body{background:radial-gradient(1100px 700px at min(88%, calc(50% + 310px)) -12%, #f4a9271f, transparent 60%), radial-gradient(900px 650px at max(-12%, calc(50% - 310px)) 108%, #5b8def1a, transparent 55%), var(--bg);background-attachment:fixed}#app{flex-direction:column;max-width:620px;min-height:100%;margin:0 auto;display:flex}#topbar{z-index:5;width:100vw;padding:calc(var(--safe-top) + 8px) max(8px, calc(50vw - 302px)) 8px;background:color-mix(in srgb, var(--bg) 78%, transparent);-webkit-backdrop-filter:blur(10px);grid-template-columns:48px 1fr 48px;align-items:center;margin-left:calc(50% - 50vw);display:grid;position:sticky;top:0}#topTitle{text-align:center;letter-spacing:.3px;margin:0;font-size:18px;font-weight:700}#topTitle .top-size{color:var(--muted);white-space:nowrap;margin-left:4px;font-size:12px;font-weight:700}.icon-btn{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:10px;height:40px;font-size:26px;line-height:1}.icon-btn:active{background:var(--panel-2)}#content{padding:12px 14px calc(92px + var(--safe-bottom));flex:1}body.hide-nav #content{padding-bottom:calc(24px + var(--safe-bottom))}#topbar.empty{-webkit-backdrop-filter:none;background:0 0}.topbar-spacer{width:48px}.how-btn{width:48px;color:var(--muted);font-size:19px;font-weight:800;display:none}body.in-play .how-btn,body.in-zen .how-btn{display:block}#tabbar{z-index:20;max-width:620px;padding:8px 10px calc(10px + var(--safe-bottom));background:color-mix(in srgb, var(--panel) 88%, transparent);-webkit-backdrop-filter:blur(14px);border-top:1px solid color-mix(in srgb, var(--text) 8%, transparent);border-radius:22px 22px 0 0;justify-content:space-around;margin:0 auto;display:flex;position:fixed;bottom:0;left:0;right:0}body.hide-nav #tabbar{display:none}.tab{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:14px;flex-direction:column;flex:1;align-items:center;gap:3px;padding:6px 0 4px;font-family:inherit;transition:color .15s,transform .1s;display:flex}.tab svg{width:24px;height:24px}.tab span{letter-spacing:.3px;font-size:12px;font-weight:800}.tab.on{color:var(--accent)}.tab.on svg{filter:drop-shadow(0 2px 8px #f4a92780);transform:translateY(-1px)}.tab:active{transform:scale(.94)}@media (width>=900px){#tabbar{border:1px solid color-mix(in srgb, var(--text) 10%, transparent);border-radius:22px;width:440px;padding:8px 10px 10px;bottom:18px;left:50%;right:auto;transform:translate(-50%);box-shadow:0 12px 34px #00000059}#content{padding-bottom:120px}.hero{padding-top:26px}.level-row:hover:not(.locked),.pack-row:hover:not(.locked){transform:translateY(-1px)}}.hero{text-align:center;padding:10px 0 20px}.logo-word{letter-spacing:clamp(2px,.9vw,4px);color:var(--text);white-space:nowrap;justify-content:center;align-items:center;gap:clamp(8px,3vw,14px);margin:0;font-size:clamp(21px,6.4vw,28px);font-weight:900;display:flex}.logo-word .lw{text-indent:clamp(2px,.9vw,4px)}.logo-word .lw.puzz{background:linear-gradient(#aeb6ff,#7a86ff 45%,#2fbfa8);color:#0000;-webkit-background-clip:text;background-clip:text}.logo-badge{filter:drop-shadow(0 8px 20px #7c83ff59);flex:none;width:clamp(52px,15vw,64px);height:clamp(52px,15vw,64px);animation:4.5s ease-in-out infinite logofloat}@keyframes logofloat{0%,to{transform:translateY(0)rotate(-1.5deg)}50%{transform:translateY(-4px)rotate(1.5deg)}}.tagline{text-align:center;color:var(--muted);margin:8px 16px 0;font-size:14px}.screen{animation:.22s both screenin}@keyframes screenin{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.pack-row{scroll-margin-top:76px}.pack-list{flex-direction:column;gap:10px;display:flex}.pack-row{--tint:var(--accent);background:linear-gradient(120deg, color-mix(in srgb, var(--tint) 12%, transparent), transparent 60%), var(--panel);border:1px solid color-mix(in srgb, var(--tint) 32%, transparent);width:100%;color:var(--text);text-align:left;cursor:pointer;border-radius:16px;align-items:center;gap:14px;padding:12px 16px;transition:transform 80ms,border-color .15s;display:flex}.pack-row:active{transform:scale(.985)}.pack-row:hover{border-color:color-mix(in srgb, var(--tint) 60%, transparent)}.pack-row.locked{opacity:.55;filter:saturate(.6)}.pack-emoji{background:color-mix(in srgb, var(--tint) 24%, transparent);border-radius:14px;flex:none;justify-content:center;align-items:center;width:46px;height:46px;font-size:24px;display:flex}.pack-info{flex-direction:column;flex:1;gap:7px;min-width:0;display:flex}.pack-title{white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:700;overflow:hidden}.pack-title i{color:var(--muted);margin-left:6px;font-size:12px;font-style:normal;font-weight:500}.pack-right{color:var(--accent);font-variant-numeric:tabular-nums;flex:none;font-size:16px;font-weight:800}.pack-right i{color:var(--muted);font-size:12px;font-style:normal;font-weight:600}.pack-right.complete{color:#2a2210;background:linear-gradient(#ffe08a,#f2a71f);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:15px;display:flex}.pack-bar{background:color-mix(in srgb, var(--text) 8%, transparent);border-radius:999px;height:5px;overflow:hidden}.pack-bar>span{background:linear-gradient(90deg, color-mix(in srgb, var(--tint,var(--accent)) 75%, #fff), var(--tint,var(--accent)));border-radius:999px;height:100%;transition:width .3s;display:block}.weekly-section{margin:4px 0 18px}.weekly-section .premium-banner{margin:0 0 12px}.weekly-head{align-items:baseline;gap:8px;margin:0 2px 10px;font-size:17px;font-weight:800;display:flex}.weekly-head i{color:var(--muted);font-size:13px;font-style:normal;font-weight:700}.wk-new{letter-spacing:.5px;color:#2a2210;vertical-align:middle;background:linear-gradient(#ffe08a,#ffc84d);border-radius:6px;margin-left:2px;padding:1px 6px;font-size:10px;font-weight:900;display:inline-block}.wk-date{color:var(--muted);background:color-mix(in srgb, var(--text) 7%, transparent);white-space:nowrap;border-radius:999px;flex:none;padding:3px 8px;font-size:11px;font-weight:700}.weekly-next{color:var(--muted);margin:10px 2px 0;font-size:13px}.levels-head{flex-direction:column;gap:8px;margin:4px 2px 14px;display:flex}.levels-count{color:var(--muted);font-size:14px}.levels-count b{color:var(--accent);font-size:18px}.pack-bar.big{height:8px}.level-list{flex-direction:column;gap:10px;display:flex}.level-row{background:var(--panel);border:1px solid color-mix(in srgb, var(--text) 7%, transparent);width:100%;color:var(--text);cursor:pointer;text-align:left;border-radius:16px;align-items:center;gap:14px;padding:13px 16px;transition:transform 80ms,border-color .15s;display:flex;position:relative;overflow:hidden}.level-row:active{transform:scale(.985)}.level-row:hover{border-color:color-mix(in srgb, var(--accent) 45%, transparent)}.level-row.done{border-color:color-mix(in srgb, var(--accent) 40%, transparent)}.level-row.locked{opacity:.45;cursor:default}.level-row.locked:hover{border-color:color-mix(in srgb, var(--text) 7%, transparent)}.level-row.locked:active{transform:none}.level-row.locked .lvl-badge{font-size:14px}.lvl-badge{background:var(--panel-2);border-radius:12px;flex:none;justify-content:center;align-items:center;width:40px;height:40px;font-size:17px;font-weight:800;display:flex}.level-row.done .lvl-badge{color:#2a2210;background:linear-gradient(#ffe08a,#f2a71f)}.lvl-info{flex-direction:column;flex:1;gap:2px;min-width:0;display:flex}.lvl-title{font-size:15px;font-weight:700}.lvl-stars{letter-spacing:2px;color:var(--accent);font-size:12px}.lvl-stars i{color:color-mix(in srgb, var(--muted) 45%, transparent);font-style:normal}.lvl-right{color:var(--muted);font-variant-numeric:tabular-nums;flex:none;font-size:13px;font-weight:600}.lvl-fill{background:linear-gradient(90deg,#ffe08a,#f2a71f);border-radius:0 3px 3px 0;height:3px;transition:width .4s;position:absolute;bottom:0;left:0}.play{flex-direction:column;align-items:center;display:flex}.play-status{font-variant-numeric:tabular-nums;color:var(--muted);margin:2px 0 12px;font-size:15px}.board-host{justify-content:center;width:100%;display:flex}.board{grid-template-columns:repeat(var(--n), 1fr);grid-template-rows:repeat(var(--n), 1fr);aspect-ratio:1;border:3px solid var(--line);touch-action:none;border-radius:10px;width:min(94vw,560px,100svh - 330px);display:grid;position:relative;overflow:hidden;transform:translateZ(0)}.cell{box-sizing:border-box;cursor:pointer;border-bottom:1px solid #0000002e;border-right:1px solid #0000002e;min-width:0;min-height:0;margin:0;padding:0;position:relative}.region-lines{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;inset:0}.region-lines path{fill:none;stroke:var(--line);stroke-width:3px;stroke-linecap:square;vector-effect:non-scaling-stroke}.mark{pointer-events:none;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.mark .ico{display:block}.mark .king-ico{color:#1b1f27;width:66%;height:66%;animation:.22s cubic-bezier(.34,1.56,.64,1) kingpop}@keyframes kingpop{0%{transform:scale(.4)}to{transform:scale(1)}}.mark .x-ico{color:#0a0c10e0;width:46%;height:46%}.cell.is-auto .x-ico{color:#0a0c1099;width:42%;height:42%}.cell.conflict{z-index:1;box-shadow:inset 0 0 0 3px #e0294b}.cell.hint{box-shadow:inset 0 0 0 3px var(--accent);z-index:2;animation:.9s hintpulse}@keyframes hintpulse{0%,to{box-shadow:inset 0 0 0 3px var(--accent)}50%{box-shadow:inset 0 0 0 6px var(--accent)}}.cell.hint-wrong{z-index:3;animation:.8s ease-in-out infinite hintwrong}@keyframes hintwrong{0%,to{box-shadow:inset 0 0 0 3px #e0294b}50%{box-shadow:inset 0 0 0 6px #e0294b}}.cell.hint-x{z-index:2;animation:1.15s ease-in-out infinite hintshine}@keyframes hintshine{0%,to{box-shadow:inset 0 0 0 2px var(--accent)}50%{box-shadow:inset 0 0 0 5px var(--accent)}}.dialog.settings{text-align:left;max-width:400px}.dialog.settings h2{text-align:center}.set-row{border-top:1px solid var(--panel-2);align-items:center;gap:12px;padding:12px 2px;display:flex}.set-labels{flex:1;min-width:0}.set-label{color:var(--text);font-weight:600}.set-hint{color:var(--muted);margin-top:2px;font-size:12px}.toggle{background:var(--panel-2);cursor:pointer;border:none;border-radius:999px;flex:none;width:48px;height:28px;transition:background .15s;position:relative}.toggle.on{background:var(--accent)}.toggle .knob{background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .15s;position:absolute;top:3px;left:3px;box-shadow:0 1px 2px #0006}.toggle.on .knob{transform:translate(20px)}.seg{background:var(--panel-2);border-radius:10px;flex:none;gap:3px;padding:3px;display:flex}.seg-btn{color:var(--muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:6px 12px;font-size:13px;font-weight:600}.seg-btn.on{background:var(--accent);color:#2a2210}.set-select{background:var(--panel-2);max-width:46%;color:var(--text);cursor:pointer;border:none;border-radius:10px;flex:none;padding:8px 12px;font-family:inherit;font-size:13px;font-weight:600}.board.solved .cell.is-king{animation:.4s pop}@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.25)}to{transform:scale(1)}}.controls{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:16px;display:flex}.btn{color:#2a2210;cursor:pointer;background:linear-gradient(#ffdd82,#f2a71f);border:none;border-radius:14px;padding:12px 20px;font-family:inherit;font-size:15px;font-weight:800;transition:transform 60ms,box-shadow 60ms;box-shadow:0 4px #b97c10,0 6px 14px #f4a92740}.btn:active{transform:translateY(3px);box-shadow:0 1px #b97c10,0 2px 6px #f4a92733}.btn.ghost-btn{background:var(--panel-2);color:var(--text);border:1px solid color-mix(in srgb, var(--text) 8%, transparent);box-shadow:0 4px 0 color-mix(in srgb, var(--panel-2) 60%, #000)}.btn.ghost-btn:active{box-shadow:0 1px 0 color-mix(in srgb, var(--panel-2) 60%, #000);transform:translateY(3px)}[data-theme=light] .btn.ghost-btn{box-shadow:0 4px 0 color-mix(in srgb, var(--panel-2) 70%, #8a93a6)}[data-theme=light] .btn.ghost-btn:active{box-shadow:0 1px 0 color-mix(in srgb, var(--panel-2) 70%, #8a93a6)}.btn.danger-btn{background:var(--panel-2);color:#ff5a76;box-shadow:0 4px 0 color-mix(in srgb, var(--panel-2) 60%, #000);border:1px solid #e0294b73}.btn.danger-btn:active{box-shadow:0 1px 0 color-mix(in srgb, var(--panel-2) 60%, #000);transform:translateY(3px)}.toast{left:50%;bottom:calc(90px + var(--safe-bottom));background:color-mix(in srgb, var(--panel) 96%, #000);max-width:min(88vw,420px);color:var(--text);border:1px solid color-mix(in srgb, var(--text) 12%, transparent);text-align:center;opacity:0;pointer-events:none;z-index:40;border-radius:12px;padding:11px 16px;font-size:13px;font-weight:700;line-height:1.35;transition:opacity .2s,transform .2s;position:fixed;transform:translate(-50%,12px);box-shadow:0 8px 24px #00000059}.toast.show{opacity:1;transform:translate(-50%)}.overlay{z-index:50;background:#000000a0;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.dialog{background:var(--panel);text-align:center;border-radius:20px;width:100%;max-width:380px;padding:24px}.dialog h2{margin:6px 0 10px}.dialog p{color:var(--muted);margin:6px 0}.dialog .muted{font-size:13px}.dialog ul{text-align:left;color:var(--text);padding-left:20px;line-height:1.6}.dialog-actions{justify-content:center;gap:10px;margin-top:20px;display:flex}.win-crown{font-size:48px;animation:.45s cubic-bezier(.34,1.56,.64,1) crownpop}@keyframes crownpop{0%{transform:scale(0)rotate(-14deg)}70%{transform:scale(1.15)rotate(4deg)}to{transform:scale(1)rotate(0)}}.win-time{color:var(--accent);font-variant-numeric:tabular-nums;font-size:20px;font-weight:700}.win-best{color:var(--accent);letter-spacing:.4px;text-transform:uppercase;font-size:13px;font-weight:700}.confetti{pointer-events:none;z-index:60;position:fixed;inset:0;overflow:hidden}.confetti i{opacity:.95;border-radius:2px;width:8px;height:12px;animation:linear forwards confall;position:absolute;top:-4vh}@keyframes confall{to{opacity:.7;transform:translateY(110vh)rotate(720deg)}}.cell.cursor{z-index:2;box-shadow:inset 0 0 0 3px #ffffffd9,inset 0 0 0 5px #0005}.premium-banner{background:linear-gradient(120deg, #ffce5c29, #e8951c14), var(--panel);width:100%;color:var(--text);text-align:left;cursor:pointer;border:1.5px solid #f4a9278c;border-radius:16px;align-items:center;gap:14px;margin:2px 0;padding:14px 16px;transition:transform 80ms;display:flex;box-shadow:0 4px 18px #f4a9271f}.premium-banner:active{transform:scale(.985)}.pb-crown{font-size:26px}.pb-text{flex-direction:column;flex:1;gap:1px;display:flex}.pb-text b{background:linear-gradient(#ffe9a8,#f2a71f);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:15px;font-weight:800}.pb-text i{color:var(--muted);font-size:12px;font-style:normal}.pb-arrow{color:var(--accent);font-size:22px;font-weight:800}.settings-screen .set-row{background:var(--panel);border:1px solid color-mix(in srgb, var(--text) 7%, transparent);border-radius:16px;margin-bottom:10px;padding:14px 16px}.settings-actions{flex-wrap:wrap;gap:10px;margin-top:18px;display:flex}.settings-actions .btn{flex:45%}.settings-version{text-align:center;color:var(--muted);margin-top:22px;font-size:12px}.ad-overlay{z-index:100;background:#000000e6;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.ad-box{background:var(--panel);text-align:center;border-radius:20px;width:100%;max-width:340px;padding:28px 24px 24px;position:relative}.ad-tag{letter-spacing:1px;text-transform:uppercase;color:var(--muted);border:1px solid var(--muted);border-radius:4px;padding:1px 5px;font-size:10px;font-weight:800;position:absolute;top:10px;left:12px}.ad-crown{margin-bottom:6px;font-size:42px}.ad-box p{color:var(--text);margin:4px 0;font-weight:600}.ad-box .ad-sub{color:var(--muted);font-size:14px;font-weight:400}.ad-continue{width:100%;margin-top:18px}.ad-continue:disabled{opacity:.45;cursor:default}.win-stars{letter-spacing:4px;color:var(--accent);font-size:24px}.store-badges{flex-direction:column;align-items:center;gap:10px;margin-top:16px;display:flex}.store-badge{color:#fff;background:#0d1016;border:1px solid #ffffff40;border-radius:12px;align-items:center;gap:12px;width:220px;padding:10px 18px;text-decoration:none;transition:transform .12s,border-color .12s;display:flex}.store-badge:hover{border-color:#ffffff80;transform:scale(1.03)}.store-badge svg{flex:none;width:26px;height:28px}.store-badge span{flex-direction:column;align-items:flex-start;line-height:1.15;display:flex}.store-badge span i{opacity:.75;letter-spacing:.4px;font-size:12px;font-style:normal}.store-badge span b{font-size:18px;font-weight:800}.store-badge.soon{opacity:.45;cursor:default}.ctrl-pos-btn{display:none}.ctrl-pos-list{flex-direction:column;gap:8px;margin-top:14px;display:flex}.ctrl-pos-opt.on{outline:2px solid var(--accent)}.land-menu-list{flex-direction:column;gap:8px;display:flex}.land-menu-btn,.land-back{display:none}.undo-btn{align-items:center;gap:7px;display:inline-flex}.undo-btn svg{width:17px;height:17px}@media (orientation:landscape) and (height<=520px){.ctrl-pos-btn{display:inline-block}body.in-play #topbar,body.in-zen #topbar,body.in-zen #tabbar{display:none}body.in-zen #content{padding-bottom:14px}.land-menu-btn{display:inline-block}body.in-play .land-back{top:10px;left:max(6px, env(safe-area-inset-left,0px));z-index:30;border:1px solid color-mix(in srgb, var(--text) 14%, transparent);background:color-mix(in srgb, var(--panel) 82%, transparent);width:48px;height:48px;color:var(--text);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;padding-bottom:4px;font-size:30px;line-height:1;display:flex;position:fixed}.play{place-content:center;column-gap:24px;display:grid}.play-status{text-align:center;grid-area:status;align-self:end;margin:0 0 10px}.board-host{grid-area:board}.play .controls{grid-area:ctrl;place-self:start center;margin:0}.zen-chips{grid-area:bar;justify-self:center;margin:0 0 8px}.play.ctrl-right{grid-template-rows:1fr auto auto 1fr;grid-template-areas:"board f1""board status""board ctrl""board f2"}.play.ctrl-left{grid-template-rows:1fr auto auto 1fr;grid-template-areas:"f1 board""status board""ctrl board""f2 board"}.play.ctrl-left .controls,.play.ctrl-right .controls{flex-flow:column}.play.ctrl-top{grid-template-areas:"status""ctrl""board"}.play.ctrl-bottom{grid-template-areas:"status""board""ctrl"}.play.ctrl-top .controls{margin-bottom:12px}.play.ctrl-bottom .controls{margin-top:12px}.play.ctrl-left .board,.play.ctrl-right .board{width:min(76vw,100svh - 44px)}.play.ctrl-top .board,.play.ctrl-bottom .board{width:min(94vw,100svh - 150px)}.play.zen .play-status{display:none}.play.zen.ctrl-right{grid-template-rows:auto 1fr auto 1fr;grid-template-areas:"bar bar""board f1""board ctrl""board f2"}.play.zen.ctrl-left{grid-template-rows:auto 1fr auto 1fr;grid-template-areas:"bar bar""f1 board""ctrl board""f2 board"}.play.zen.ctrl-top{grid-template-areas:"bar""ctrl""board"}.play.zen.ctrl-bottom{grid-template-areas:"bar""board""ctrl"}.play.zen.ctrl-left .board,.play.zen.ctrl-right .board{width:min(76vw,100svh - 96px)}.play.zen.ctrl-top .board,.play.zen.ctrl-bottom .board{width:min(94vw,100svh - 190px)}}@media (orientation:portrait) and (width<=700px){.ctrl-pos-btn{display:inline-flex}body.in-play .play{min-height:calc(100svh - 150px)}body.in-zen .play{min-height:calc(100svh - 230px)}.play.bpos-middle:before{content:"";flex:1 1 0}.play.bpos-middle:after{content:"";flex:1.15 1 0}.play.bpos-bottom:before{content:"";flex:1 1 0}}body.in-play,body.in-zen,:is(html:has(body.in-play),html:has(body.in-zen)){overflow:hidden}.zen-chips{flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:12px;display:flex}.chip{background:var(--panel);color:var(--muted);cursor:pointer;border:none;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700}.chip.on{background:var(--accent);color:#fff}.chip.locked{opacity:.45}.zen-size-grid{grid-template-columns:repeat(4,1fr);gap:8px;margin:14px 0 10px;display:grid}.zen-size-grid .chip{width:100%}.zen-done{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:26px 10px;display:flex}.feedback-box{border:1px solid color-mix(in srgb, var(--text) 18%, transparent);background:var(--panel-2);width:100%;color:var(--text);resize:vertical;border-radius:12px;margin-top:12px;padding:12px;font-family:inherit;font-size:15px}.feedback-box:focus{outline:2px solid var(--accent);border-color:#0000}.muted.small{margin-top:8px;font-size:12px}:root,:root[data-theme=dark]{--accent:#7a86ff}:root[data-theme=light]{--accent:#5566e0}.puzzle-board{background:#0a0d18 0 0/100% 100% padding-box padding-box}.puzzle-board .cell{border:none;position:relative;overflow:hidden}.puzzle-board .cell .piece{pointer-events:none;width:100%;height:100%;display:block}.puzzle-board .seam{pointer-events:none;z-index:2;position:absolute;inset:0}.puzzle-board .cell:not(.ok) .piece{filter:brightness(.88)saturate(.92)}.puzzle-board .cell.ok .piece{filter:none}.puzzle-board .cell.ok{cursor:default}.puzzle-board .cell.sel{z-index:3}.puzzle-board .cell.sel .piece{outline:3px solid var(--accent);outline-offset:-3px;animation:1s ease-in-out infinite selpulse}@keyframes selpulse{0%,to{outline-color:var(--accent)}50%{outline-color:color-mix(in srgb, var(--accent) 35%, transparent)}}.puzzle-board .cell.drop-hint{z-index:3}.puzzle-board .cell.drop-hint .piece{outline-offset:-3px;outline:3px solid #ffe9a8}.puzzle-board .cell.drag-src .piece{opacity:.35}.puzzle-board .piece.pop{animation:.45s ease-out piecepop}@keyframes piecepop{0%{filter:brightness(1.3)saturate(1.05)}to{filter:brightness(.88)saturate(.92)}}.puzzle-board .piece.lock-in{animation:.5s cubic-bezier(.34,1.56,.64,1) lockin}@keyframes lockin{0%{filter:brightness(1.45);transform:scale(1.05)}60%{filter:brightness(1.1)}to{filter:none;transform:scale(1)}}.puzzle-board .piece.shake{animation:.3s ease-in-out shakex}@keyframes shakex{0%,to{transform:translate(0)}25%{transform:translate(-4px)}50%{transform:translate(4px)}75%{transform:translate(-2px)}}.puzzle-board .push-clone{z-index:4;pointer-events:none;transition:transform .22s;position:absolute}.puzzle-board.won{border-color:var(--accent);animation:.6s wonup}.puzzle-board.won .cell .piece{filter:saturate(1.12)brightness(1.05)}@keyframes wonup{0%{transform:scale(.985)}60%{transform:scale(1.01)}to{transform:scale(1)}}.drag-ghost{z-index:60;pointer-events:none;opacity:.95;border-radius:6px;position:fixed;top:0;left:0;box-shadow:0 10px 26px #00000080}.peek-btn{align-items:center;gap:8px;padding-top:6px;padding-bottom:6px;display:inline-flex}.peek-thumb{border-radius:6px;width:30px;height:30px;display:block}.peek-full{margin-top:0}.peek-full canvas{border-radius:12px;width:100%;height:auto;margin:0 auto;display:block}.dialog:has(.peek-modal){width:min(94vw,100svh - 150px);max-width:none;padding:12px}.dialog:has(.peek-modal) .dialog-actions{margin-top:12px}.play.tutorial{flex-direction:column;justify-content:flex-start;align-items:center;gap:2px;display:flex}.play.tutorial .board{width:min(78vw,340px,100svh - 300px)}.coach{background:var(--panel);border:1px solid color-mix(in srgb, var(--accent) 42%, transparent);text-align:center;border-radius:16px;width:min(94vw,460px);margin:2px auto 16px;padding:14px 16px;position:relative;box-shadow:0 8px 22px #0000002e}.coach:after{content:"";background:var(--panel);border-right:1px solid color-mix(in srgb, var(--accent) 42%, transparent);border-bottom:1px solid color-mix(in srgb, var(--accent) 42%, transparent);width:15px;height:15px;position:absolute;bottom:-8px;left:50%;transform:translate(-50%)rotate(45deg)}.coach-text{color:var(--text);margin:0;font-size:15px;line-height:1.5}.coach-text b{color:var(--accent)}.coach-btn{margin-top:12px}.coach-actions{justify-content:center;gap:10px;margin-top:12px;display:flex}.puzzle-board .cell.coach-glow{z-index:4}.puzzle-board .cell.coach-glow .piece{border-radius:3px;animation:1.4s ease-in-out infinite coachglow}@keyframes coachglow{0%,to{box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 70%, transparent), 0 0 10px 2px color-mix(in srgb, var(--accent) 45%, transparent)}50%{box-shadow:0 0 0 4px var(--accent), 0 0 20px 6px color-mix(in srgb, var(--accent) 60%, transparent)}}@media (prefers-reduced-motion:reduce){.puzzle-board .cell.coach-glow .piece{box-shadow:0 0 0 3px var(--accent), 0 0 14px 4px color-mix(in srgb, var(--accent) 55%, transparent);animation:none}}.level-row.tutorial-row{border-color:color-mix(in srgb, var(--accent) 45%, transparent);background:color-mix(in srgb, var(--accent) 8%, var(--panel))}.tutorial-badge{color:#2a2210;background:linear-gradient(#ffe08a,#f2a71f)}.lvl-sub{color:var(--muted);font-size:12px;font-weight:600}.paywall-legal{opacity:.72;text-align:center;margin-top:12px;font-size:.78rem;line-height:1.5}.paywall-legal a{color:inherit;text-decoration:underline}@media (orientation:landscape) and (height<=560px){.play.tutorial{height:100svh;padding:0 max(10px, env(safe-area-inset-right)) 0 max(10px, env(safe-area-inset-left));flex-direction:row;justify-content:center;align-items:center;gap:18px}.play.tutorial .coach{flex:none;width:min(36vw,360px);max-height:94svh;margin:0;overflow-y:auto}.play.tutorial .coach:after{display:none}.play.tutorial .board{flex:none;width:min(44vw,100svh - 24px)}.play.tutorial .controls{flex:none;margin:0}}