*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Tahoma,"Noto Sans Arabic","Geeza Pro",sans-serif;background:linear-gradient(180deg,#fff7e6 0%,#eaf6ff 100%);min-height:100vh;color:#2b2140;font-size:18px}
#app{max-width:560px;margin:0 auto;min-height:100vh;padding-bottom:calc(24px + env(safe-area-inset-bottom))}
button{font:inherit;color:inherit;cursor:pointer;border:0;touch-action:manipulation}
.bar{display:flex;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-top)) 12px 10px;background:#6c4cff;color:#fff;position:sticky;top:0;z-index:5;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.bar h1{flex:1;font-size:20px;margin:0;text-align:center;line-height:1.2}
.ico{background:rgba(255,255,255,.25);border-radius:14px;width:44px;height:44px;font-size:22px}
.langbtn{background:#fff;color:#4a2fd0;border-radius:14px;padding:0 12px;height:44px;font-weight:700;font-size:16px;min-width:64px}
.main{padding:14px}
.hero{text-align:center;padding:10px 0 4px}.heroicons{font-size:44px;letter-spacing:4px}.hero p{font-size:19px;font-weight:600;margin:6px 0 14px}
.games{display:grid;gap:12px}
.gamecard{display:flex;align-items:center;gap:14px;background:#fff;border-radius:22px;padding:14px;text-align:start;box-shadow:0 4px 0 var(--c),0 6px 14px rgba(0,0,0,.08);border:3px solid var(--c);min-height:84px}
.gamecard:active{transform:translateY(3px);box-shadow:0 1px 0 var(--c)}
.gi{font-size:40px;width:58px;height:58px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 18%,white);border-radius:18px;flex:none}
.gt{display:flex;flex-direction:column}.gt b{font-size:20px}.gt small{font-size:15px;color:#665a7d;margin-top:2px}
.foot{text-align:center;color:#8a7fa0;font-size:14px;margin-top:20px}
.intro{font-size:17px;text-align:center;margin:4px 0 12px}
.note{background:#fff3cd;border-radius:14px;padding:10px;font-size:15px;text-align:center}
.levels{display:grid;gap:10px}
.lvl{background:#fff;border-radius:18px;padding:14px 16px;font-size:19px;font-weight:700;text-align:start;display:flex;justify-content:space-between;align-items:center;box-shadow:0 3px 0 #d8cff5;min-height:60px;gap:8px}
.lvl small{font-size:15px;font-weight:500;color:#7b6f92}
.lvl.locked{background:#eee9f5;color:#9890a8;flex-direction:column;align-items:flex-start}
.primary,.secondary{display:block;width:100%;border-radius:18px;padding:15px;font-size:19px;font-weight:800;margin:12px 0 0;min-height:56px}
.primary{background:#6c4cff;color:#fff;box-shadow:0 4px 0 #4a2fd0}.primary:active{transform:translateY(3px);box-shadow:0 1px 0 #4a2fd0}
.primary:disabled{background:#bdb3e6;box-shadow:none}
.secondary{background:#fff;color:#4a2fd0;border:2px solid #d8cff5}
.progress{height:10px;background:#e6e0f5;border-radius:10px;overflow:hidden;margin-bottom:10px}.progress span{display:block;height:100%;background:#22b07d;transition:width .3s}
.ask{text-align:center;font-size:19px;font-weight:700;margin:8px 0}
.prompt{text-align:center}
.bigL{font-size:110px;line-height:1.15;text-align:center;font-weight:700;color:#6c4cff}
.emo{font-size:96px;text-align:center;line-height:1.2}
.dots{font-size:34px;text-align:center;line-height:1.3;max-width:300px;margin:0 auto;word-break:break-all}
.speak{background:#ffe9a8;border-radius:16px;padding:10px 16px;font-size:17px;font-weight:700;margin:6px auto;display:block}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.opt{background:#fff;border-radius:18px;padding:14px 8px;font-size:22px;font-weight:700;min-height:72px;box-shadow:0 3px 0 #d8cff5;border:3px solid transparent}
.opt.big .emoji{font-size:48px}.opt .w{font-size:26px}.opt.num{font-size:30px}
.opt.right{background:#d6f8e8;border-color:#22b07d}.opt.wrong{background:#ffe1e1;border-color:#ff6b6b;animation:shake .35s}
.opt:disabled{opacity:.85}
.fb{text-align:center;font-size:18px;min-height:30px;margin-top:10px}.fb b{color:#1c9a6b;font-size:21px}
.result{text-align:center;background:#fff;border-radius:22px;padding:20px;margin-top:10px}.bigstars{font-size:46px}.result .big{font-size:26px;font-weight:800;margin:0 0 6px}
.hud{display:flex;justify-content:space-between;gap:8px;background:#fff;border-radius:16px;padding:10px 14px;font-weight:700;font-size:17px;margin:0 0 10px}
.road{position:relative;height:46px;background:repeating-linear-gradient(90deg,#555 0 20px,#666 20px 40px);border-radius:12px;margin-bottom:10px;direction:ltr}
.road .car{position:absolute;inset-inline-start:0;top:4px;font-size:32px;transition:inset-inline-start .3s;transform:scaleX(-1)}.road .flag{position:absolute;right:6px;top:4px;font-size:30px}
.mathq{text-align:center;font-size:46px;font-weight:800;margin:14px 0;color:#2b2140}
.bigspeak{display:block;margin:10px auto;width:110px;height:110px;border-radius:50%;background:#f5b400;font-size:52px;box-shadow:0 5px 0 #c98f00}
.hint{text-align:center;font-size:24px;letter-spacing:2px;color:#7b6f92}
.spellform{display:flex;flex-direction:column}
.spellform input{font-size:28px;padding:14px;border-radius:16px;border:3px solid #d8cff5;text-align:center;width:100%;direction:ltr}
.shake{animation:shake .35s}@keyframes shake{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
.board{display:grid;gap:8px}
.mcard{aspect-ratio:3/4;perspective:600px;background:none;padding:0}
.mcard .in{position:relative;display:block;width:100%;height:100%;transition:transform .35s;transform-style:preserve-3d}
.mcard.flip .in{transform:rotateY(180deg)}
.front,.backf{position:absolute;inset:0;display:grid;place-items:center;border-radius:14px;backface-visibility:hidden;-webkit-backface-visibility:hidden;font-size:clamp(26px,9vw,44px)}
.front{background:linear-gradient(135deg,#22b07d,#4fd1a5);color:#fff;box-shadow:0 3px 0 #178a60}
.backf{background:#fff;transform:rotateY(180deg);box-shadow:0 3px 0 #cfe9dd}
.mcard.done .backf{background:#d6f8e8}
h2{font-size:20px;margin:18px 0 8px;text-align:center}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.tile{background:#fff;border-radius:14px;padding:8px 2px;box-shadow:0 3px 0 #ffd2c4;display:flex;flex-direction:column;align-items:center}
.tile .L{font-size:36px;font-weight:700;color:#e2553a;line-height:1.3}.tile small{font-size:13px;color:#7b6f92}
.tiles.nums .L{color:#4f8cff}
.overlay{position:fixed;inset:0;background:rgba(30,20,60,.45);display:grid;place-items:center;z-index:20;padding:16px}
.card{background:#fff;border-radius:24px;padding:18px;width:100%;max-width:400px;text-align:center;max-height:90vh;overflow:auto}
.card .nm{font-size:20px;margin:0}.card .word{font-size:38px;font-weight:700;margin:4px 0}.card .tr{margin:0;font-size:18px;color:#5b4f72}
.row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.row .speak{margin:8px 0 0}
.toast{position:fixed;left:50%;bottom:calc(30px + env(safe-area-inset-bottom));transform:translateX(-50%);background:#2b2140;color:#fff;padding:12px 18px;border-radius:16px;z-index:30;font-weight:700;transition:opacity .4s;max-width:90%;text-align:center}.toast.out{opacity:0}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:25;overflow:hidden}.confetti span{position:absolute;top:-40px;font-size:28px;animation:fall 1.8s ease-in forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(360deg)}}
.book{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.slot{background:#fff;border-radius:18px;padding:12px 6px;display:flex;flex-direction:column;align-items:center;gap:4px;box-shadow:0 3px 0 #e2d4ff}
.slot small{font-size:15px;font-weight:700}.slot .stg{font-size:13px}
.slot.unknown .art,.slot.lockedslot .art{filter:grayscale(1);opacity:.6}
.art{position:relative;display:inline-grid;place-items:center;width:84px;height:84px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--bg,#eee))}
.art .e{font-size:40px;line-height:1}.art.s1 .e{font-size:50px}.art.s2 .e{font-size:58px}
.art .e svg{width:1em;height:1em;display:block}
.art .acc{position:absolute;top:-4px;inset-inline-end:-4px;font-size:26px}
.art.s2{box-shadow:0 0 0 4px #ffd84d,0 0 18px #ffd84d}
.bigart .art{width:170px;height:170px}.bigart .art .e{font-size:80px}.bigart .art.s1 .e{font-size:100px}.bigart .art.s2 .e{font-size:118px}.bigart .art .acc{font-size:44px}
.detail{text-align:center}.detail .story{font-size:16px;color:#5b4f72}
.bounce{animation:bounce .5s}@keyframes bounce{40%{transform:scale(1.15)}}
.xpbar{height:16px;background:#eee6ff;border-radius:10px;overflow:hidden}.xpbar span{display:block;height:100%;background:linear-gradient(90deg,#a259ff,#ff7ad9);transition:width .3s}
.bushes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.bush{aspect-ratio:1;background:#c8f0c0;border-radius:20px;font-size:48px;box-shadow:0 4px 0 #8fcf83}
.bush.got{background:#fff6d6;box-shadow:0 4px 0 #f0d070}.bush.empty{background:#e9f3e6;opacity:.7}
.bush .art{width:72px;height:72px}

.brand{display:flex;flex-direction:column;align-items:center;gap:2px;margin:4px 0 8px}
.brand .blogo{font-size:46px;line-height:1;width:76px;height:76px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#fff;box-shadow:0 4px 14px rgba(108,76,255,.25)}
.brand .bname{font-size:28px;font-weight:900;letter-spacing:.2px;color:#4b2fd6;margin-top:6px}
.brand .balt{font-size:17px;font-weight:700;color:#7a6bb0}

/* calendar lesson */
.tiles.cal{grid-template-columns:repeat(3,1fr)}
.tile.calt .ce{font-size:22px;line-height:1.2}
.tile.calt .cw{font-size:19px;font-weight:700;color:#e2553a;line-height:1.5;text-align:center}
.tile.calt small{font-size:12px;text-align:center}
.calp{font-size:26px;font-weight:800;text-align:center;padding:14px 8px;background:#fff;border-radius:16px;margin:6px 0}

/* ---- v4 ---- */
@font-face{font-family:'Vaz';src:url('fonts/vazirmatn-bold.woff2') format('woff2');font-weight:700;font-display:swap}
.gl{position:relative;display:inline-block;font-family:'Vaz','Noto Naskh Arabic','Geeza Pro',Tahoma,sans-serif;font-weight:700;line-height:1.25}
.gl .gd{color:#ff2e7e}.gl.nod .gd{color:#2b2140}
.gl .gb{position:absolute;inset:0;text-align:center;color:#2b2140;pointer-events:none}
.gl.huge{font-size:120px}.gl.gopt{font-size:64px}
.entag{display:inline-block;background:#1f6feb;color:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-weight:900;border-radius:10px;padding:1px 8px;font-size:17px;line-height:1.3;letter-spacing:.5px}
.entag.big{font-size:44px;border-radius:16px;padding:4px 16px}
.ltile{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px}
.ltile .gl{font-size:40px}.ltile .entag{font-size:15px;padding:0 6px}
.tile.done::after{content:'⭐';position:absolute;top:2px;inset-inline-start:4px;font-size:14px}
.tile{position:relative}
.lk{position:absolute;top:4px;inset-inline-end:6px;font-size:16px}
.tile.locked{opacity:.55}
.lchead{display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;cursor:pointer}
.snd{font-size:19px;margin:4px 0}.dotsinfo{margin:2px 0;font-size:16px;color:#6a5e80}.dotc{color:#ff2e7e}
.gamecard{position:relative}.gamecard.locked{opacity:.8;filter:grayscale(.35)}
.gamecard .lk{top:8px;inset-inline-end:10px;font-size:20px}
.freeb{position:absolute;top:8px;inset-inline-end:10px;background:#16a34a;color:#fff;border-radius:999px;padding:2px 10px;font-size:13px;font-weight:800}
.freeb.part{background:#0ea5e9}
.bicon{width:64px;height:64px;border-radius:16px;box-shadow:0 3px 10px rgba(0,0,0,.15)}
.a2hs{display:flex;gap:8px;align-items:flex-start;background:#eef6ff;border:2px dashed #8ab4f8;border-radius:16px;padding:10px 12px;margin-top:16px;font-size:15px}
.a2hs{width:100%;text-align:start;color:inherit;font:inherit;font-size:15px;cursor:pointer}.a2hs .a2go{flex:none;font-size:18px;margin-inline-start:auto}.a2steps{text-align:start;font-size:20px;line-height:1.5;padding-inline-start:26px;margin:8px 0 14px}.a2steps li{margin:8px 0}
.lockbox{text-align:center;background:#fff;border-radius:24px;padding:18px;margin:6px 0 14px;box-shadow:0 4px 14px rgba(0,0,0,.08)}
.lockic{font-size:64px}.lockgame{font-size:20px;margin:4px 0}.lockgame .gi{display:inline-grid;width:auto;height:auto;background:none;font-size:30px}
.unlockall small{display:block;font-size:14px;font-weight:600;opacity:.9}
.vgrid{grid-template-columns:repeat(auto-fill,minmax(100px,1fr))!important}
.vt{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px!important}
.ve{font-size:44px;line-height:1.1}.vw{font-size:20px;font-weight:700;font-family:'Vaz',Tahoma,sans-serif}
.vt small{font-size:13px;color:#6a5e80}
.esvg{width:1em;height:1em;vertical-align:-.12em}
.vbig{font-size:110px}.vword{font-size:48px;font-weight:800;font-family:'Vaz',Tahoma,sans-serif;text-align:center}
.storylist{display:grid;gap:12px;margin-top:8px}
.storycard{position:relative;display:flex;align-items:center;gap:14px;background:#fff;border-radius:20px;padding:14px;text-align:start;box-shadow:0 3px 0 #d8cff5}
.storycard.locked{opacity:.7}.se{font-size:44px}.se.big{font-size:72px}
.stt{display:flex;flex-direction:column}.stt b{font-size:22px;font-family:'Vaz',Tahoma,sans-serif}.stt small{color:#6a5e80}
.sthead{text-align:center}.sthead h2{font-family:'Vaz',Tahoma,sans-serif;margin:4px 0}
.sline{display:flex;align-items:center;gap:12px;width:100%;background:#fff;border-radius:18px;padding:12px;margin:10px 0;text-align:start;box-shadow:0 3px 0 #e3dcf7;border:3px solid transparent}
.sline.on{border-color:#5a4fcf;background:#f3f0ff}
.sle{font-size:40px;flex:none}.slt{display:flex;flex-direction:column;flex:1;gap:4px}
.slx{font-size:23px;font-weight:700;line-height:1.6;font-family:'Vaz',Tahoma,sans-serif;text-align:right}
.sen{font-size:16px;color:#5f5577;text-align:left}.slp{font-size:22px;flex:none}
.trhead{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin:6px 0}
.trhead .gl{font-size:56px}.trhint{font-size:16px;color:#5f5577}
.trwrap{position:relative;margin:8px auto;background:#fff;border-radius:22px;box-shadow:inset 0 0 0 3px #e3dcf7;overflow:hidden}
.trwrap canvas{position:absolute;inset:0}
.keep{color:#b45309;font-weight:700}
.lgroup{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;background:#fff;border-radius:20px;padding:10px;margin:10px 0;box-shadow:0 3px 0 #f2d4c9}
.lgl{display:flex;flex-direction:column;align-items:center;gap:2px;background:#fff8f3;border-radius:16px;padding:6px 10px;min-width:72px}
.lgl .gl{font-size:52px}.lgl small{font-size:12px;color:#6a5e80}
.bigEN{font-size:72px;font-weight:900;color:#1f6feb;text-align:center;line-height:1.1}
.rv{display:inline-flex;align-items:center;gap:4px;margin:2px 6px}.rv .gl{font-size:30px}
#about{max-width:560px;margin:0 auto;padding:4px 18px 8px;color:#5f5577;font-size:14px;line-height:1.55}
#about h2{font-size:16px;margin:8px 0 4px;color:#3b2f57}
.credit{text-align:center;font-weight:700;color:#4a3b6b;font-size:15px;padding:10px 12px calc(16px + env(safe-area-inset-bottom))}