:root{--purple:#6c35df;--purple-dark:#44209b;--purple-soft:#f3efff;--teal:#1cc8c7;--ink:#17203f;--muted:#6f7897;--shadow:0 14px 38px rgba(63,39,125,.14)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,ui-rounded,"Segoe UI",system-ui,-apple-system,sans-serif;color:var(--ink);background:radial-gradient(circle at 10% 0%,#eee7ff 0,transparent 30%),linear-gradient(#fbfbff,#f6f6fb)}button{font:inherit}button:focus-visible{outline:4px solid rgba(28,200,199,.35);outline-offset:3px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.app-shell{width:min(88vw,1420px);margin:10px auto 14px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:14px}.game-card{min-width:0;background:#fff;border:1px solid #e7e8f3;border-radius:26px;padding:12px;box-shadow:var(--shadow)}
.game-head{display:grid;grid-template-columns:100px minmax(240px,1fr) 104px 50px;gap:8px;align-items:center;margin-bottom:10px}.round-badge,.level-chip{border-radius:17px;color:#fff;font-size:.72rem;font-weight:900;text-align:center;padding:8px}.round-badge{background:linear-gradient(145deg,#7046ea,#5730bd)}.round-badge strong{display:block;font-size:1rem;margin-top:2px}.level-chip{background:linear-gradient(145deg,#25d3ca,#11aaa9)}.status-card{text-align:center;border:3px solid #8750ed;border-radius:20px;background:#fff;box-shadow:0 6px 0 #4d2aa2;padding:7px 14px}.status-card small{display:block;color:#7a5ab8;font-weight:900;font-size:.68rem;letter-spacing:.6px}.status-card strong{display:block;color:#392184;font-size:clamp(1.25rem,2vw,2rem);line-height:1.08;margin-top:2px}.icon-btn{border:0;background:var(--purple-soft);width:50px;height:50px;border-radius:16px;font-size:1.25rem;cursor:pointer}
.arena{position:relative;height:545px;border-radius:26px;overflow:hidden;background:radial-gradient(circle at 50% 42%,rgba(255,255,255,.26),transparent 31%),linear-gradient(180deg,#50d2ee 0 44%,#7358d5 44% 100%)}.arena:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 12% 15%,rgba(255,255,255,.48) 0 5%,transparent 5.2%),radial-gradient(circle at 88% 17%,rgba(255,255,255,.42) 0 5%,transparent 5.2%),linear-gradient(120deg,transparent 0 46%,rgba(255,255,255,.1) 47%,transparent 48%);pointer-events:none}.arena-toolbar{position:absolute;z-index:15;top:9px;right:10px}.soft-btn,.primary-btn,.start-btn,.mini-btn{border:0;border-radius:14px;padding:9px 15px;font-weight:900;cursor:pointer;transition:.16s transform}.soft-btn{background:#f7f4ff;color:#7049cc;border:1px solid #ded5ff}.primary-btn{background:linear-gradient(145deg,#7a3ceb,#5a2ad0);color:#fff}.soft-btn:hover,.primary-btn:hover,.start-btn:hover,.level:hover,.mini-btn:hover{transform:translateY(-2px)}
.vault-zone{position:absolute;left:18px;right:18px;top:52px;height:205px;display:grid;place-items:center}.vault{width:min(760px,94%);border-radius:26px;background:linear-gradient(145deg,#5431b7,#33206f);padding:12px;box-shadow:0 18px 34px rgba(29,20,82,.23),inset 0 0 0 3px rgba(255,255,255,.09)}.vault-top{display:flex;align-items:center;justify-content:space-between;color:#fff;padding:0 8px 9px}.vault-title{font-size:.75rem;font-weight:950;letter-spacing:.6px}.preview-timer{font-weight:950;color:#ffe95c}.vault-window{position:relative;height:142px;border-radius:20px;overflow:hidden;background:linear-gradient(180deg,#f8f8ff,#eae7ff);border:5px solid #bdb0e9;box-shadow:inset 0 6px 16px rgba(52,36,111,.12)}.sequence-row{height:100%;display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 16px;overflow:hidden}
.memory-token{width:74px;height:74px;flex:0 0 74px;border-radius:20px;display:grid;place-items:center;background:#fff;border:3px solid rgba(81,55,158,.14);box-shadow:0 8px 16px rgba(47,34,101,.13);font-weight:1000;font-size:2rem;color:#392184;position:relative}.memory-token.shape-circle:before{content:"";width:34px;height:34px;border-radius:50%;background:var(--token-color)}.memory-token.shape-square:before{content:"";width:32px;height:32px;border-radius:8px;background:var(--token-color)}.memory-token.shape-triangle:before{content:"";width:0;height:0;border-left:19px solid transparent;border-right:19px solid transparent;border-bottom:34px solid var(--token-color)}.memory-token.shape-star{font-size:2.35rem;color:var(--token-color)}.memory-token.shape-star:before{content:"★"}.memory-token.number{background:linear-gradient(145deg,#fff,#f4f0ff);font-size:2.25rem}
.vault-cover{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(145deg,#4d31aa,#2f1d6d);transform:translateY(0);transition:.36s transform cubic-bezier(.2,.8,.2,1)}.vault-cover.open{transform:translateY(-102%)}.vault-door{display:grid;place-items:center;color:#fff;gap:6px}.vault-lock{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(#ffd84a,#f7a917);border:5px solid #fff6b3;color:#6c3a00;font-size:1.6rem;box-shadow:0 8px 16px rgba(0,0,0,.17)}.vault-door strong{font-size:.9rem}
.answer-zone{position:absolute;left:18px;right:18px;top:270px;background:rgba(55,31,136,.92);border-radius:18px;padding:10px 13px;color:#fff}.answer-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.answer-head div{display:flex;align-items:baseline;gap:10px}.answer-head small{font-weight:900;font-size:.72rem}.answer-head strong{color:#ffe957}.mini-btn{padding:6px 11px;background:#fff;color:#6541bd;font-size:.78rem}.mini-btn:disabled{opacity:.48;cursor:not-allowed}.answer-slots{display:flex;gap:7px;min-height:47px;align-items:center;overflow-x:auto;padding-top:8px}.answer-slots .memory-token{width:42px;height:42px;flex-basis:42px;border-radius:12px;font-size:1.18rem;border-width:2px;box-shadow:none}.answer-slots .memory-token.shape-circle:before{width:20px;height:20px}.answer-slots .memory-token.shape-square:before{width:19px;height:19px;border-radius:5px}.answer-slots .memory-token.shape-triangle:before{border-left-width:11px;border-right-width:11px;border-bottom-width:20px}.answer-slots .memory-token.shape-star{font-size:1.45rem}.answer-slots .memory-token.number{font-size:1.35rem}
.choice-zone{position:absolute;left:18px;right:18px;top:355px;bottom:16px;background:rgba(255,255,255,.94);border-radius:22px;padding:12px 14px;box-shadow:0 12px 26px rgba(36,27,88,.12)}.choice-title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}.choice-title strong{color:#4c2aa6}.choice-title span{color:#7d839c;font-size:.8rem;font-weight:800}.choice-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;align-content:start}.choice-btn{border:0;background:transparent;padding:0;cursor:pointer;border-radius:16px;transition:.12s transform}.choice-btn:hover{transform:translateY(-3px)}.choice-btn:active{transform:scale(.96)}.choice-btn:disabled{cursor:default;opacity:.38}.choice-btn .memory-token{width:100%;height:68px;border-radius:16px;box-shadow:0 6px 12px rgba(47,34,101,.1)}.choice-btn.correct-pick .memory-token{box-shadow:0 0 0 4px #71d64a,0 6px 12px rgba(47,34,101,.1)}.choice-btn.wrong-pick .memory-token{animation:wrongShake .35s ease;box-shadow:0 0 0 4px #ef5350}@keyframes wrongShake{20%,60%{transform:translateX(-5px)}40%,80%{transform:translateX(5px)}}
.start-overlay{position:absolute;z-index:20;inset:0;display:grid;place-items:center;background:rgba(52,31,123,.13);backdrop-filter:blur(1.5px)}.start-overlay[hidden]{display:none}.start-card{display:grid;grid-template-columns:82px minmax(0,255px);align-items:center;gap:12px;background:#fff;border:4px solid #8145e7;border-radius:25px;padding:14px 20px;box-shadow:0 9px 0 #4a269e,0 22px 45px rgba(41,27,92,.2)}.start-card img{width:80px}.start-card div{display:grid;gap:3px}.start-card strong{font-size:1.55rem;color:#442196}.start-card span{color:#6d7190;font-weight:700;line-height:1.35}.feedback-flash{position:absolute;z-index:25;left:50%;top:50%;transform:translate(-50%,-50%);padding:16px 24px;background:#fff;border-radius:18px;color:#4b289f;font-weight:950;box-shadow:0 18px 40px rgba(33,22,84,.25)}
.side-panel{display:flex;flex-direction:column;gap:10px}.panel-card{background:#fff;border:1px solid #e7e7f2;border-radius:21px;padding:13px;box-shadow:0 8px 24px rgba(48,41,96,.07)}.panel-title{font-size:.88rem;font-weight:950;text-transform:uppercase;color:#5c35b9;margin-bottom:9px}.level-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.level{border:1px solid #dfe2ee;border-radius:13px;background:#fff;color:#555e7f;padding:9px 4px;font-weight:900;cursor:pointer}.level.active[data-level="easy"]{background:linear-gradient(#27d7d0,#12b8b5);color:#fff;border-color:transparent}.level.active[data-level="medium"]{background:linear-gradient(#ffc832,#ff9c17);color:#fff;border-color:transparent}.level.active[data-level="hard"]{background:linear-gradient(#8a4af0,#6330d3);color:#fff;border-color:transparent}.card-note{margin:8px 0 0;color:#737b96;font-size:.78rem;line-height:1.4}.start-btn{width:100%;background:linear-gradient(#27d5cd,#10aaa8);color:#fff;font-size:1rem;box-shadow:0 8px 16px rgba(16,170,168,.2)}.results-block{display:flex;flex-direction:column;gap:8px}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.stats-grid article{background:#fff;border:1px solid #e7e7f2;border-radius:18px;padding:10px 5px;text-align:center;box-shadow:0 8px 18px rgba(48,41,96,.06)}.stats-grid span{font-size:1.1rem}.stats-grid small{display:block;color:#727997;font-weight:800;margin:3px 0}.stats-grid strong{font-size:1.3rem;color:#4924a6}.progress-head{display:flex;justify-content:space-between}.progress-track{height:10px;background:#eeeaf7;border-radius:999px;overflow:hidden;margin-top:8px}.progress-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,#7a35eb,#5f23d2);transition:width .25s}.meti-tip{background:linear-gradient(145deg,#fbf9ff,#f3eeff);border-color:#d9c9ff}.tip-body{display:grid;grid-template-columns:76px 1fr;gap:9px;align-items:center}.tip-body img{width:76px;max-height:98px;object-fit:contain}.tip-body p{margin:0;background:#fff;padding:11px;border-radius:16px;min-height:72px;display:flex;align-items:center;color:#5532a5;font-weight:850;line-height:1.35;font-size:.88rem}
.modal{position:fixed;inset:0;z-index:100;background:rgba(21,15,49,.5);display:grid;place-items:center;padding:18px;overflow:hidden}.modal[hidden]{display:none}.modal-card{position:relative;z-index:3;width:min(430px,100%);background:#fff;border-radius:28px;padding:25px;text-align:center;box-shadow:0 30px 80px rgba(21,15,49,.28);border:5px solid #ff9e2b}.result-card.low{border-color:#ef5350}.result-card.mid{border-color:#ff9f2e}.result-card.high{border-color:#52c86b}.finish-meti{width:132px;height:132px;object-fit:contain}.modal h2{margin:5px 0;color:#4d25ad}.correct-pill{display:inline-flex;gap:5px;align-items:baseline;background:#f3efff;color:#4e2aa7;border-radius:999px;padding:8px 16px}.correct-pill strong{font-size:1.55rem}.modal p{color:#656c88;line-height:1.45}.finish-stats{font-size:.88rem}.confetti-layer{position:absolute;inset:0;overflow:hidden;pointer-events:none}.confetti{position:absolute;top:-30px;width:10px;height:16px;border-radius:3px;animation:fall linear forwards}@keyframes fall{to{transform:translate3d(var(--drift),110vh,0) rotate(760deg)}}
@media(max-width:1080px){.layout{display:flex;flex-direction:column}.level-card{order:1}.start-btn{order:2}.game-card{order:3}.results-block{order:4}.side-panel{display:contents}.results-block{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stats-grid{grid-column:1/-1}}
@media(max-width:720px){.app-shell{width:min(100% - 12px,1420px);margin:7px auto 12px}.game-card{padding:8px;border-radius:20px}.game-head{grid-template-columns:68px 1fr 64px 44px;gap:5px}.round-badge,.level-chip{padding:7px 3px;font-size:.58rem;border-radius:13px}.round-badge strong{font-size:.78rem}.status-card{border-radius:17px;padding:6px 5px;box-shadow:0 5px 0 #4d2aa2}.status-card strong{font-size:1.15rem}.icon-btn{width:44px;height:44px;border-radius:13px}.arena{height:570px;border-radius:20px}.arena-toolbar{top:7px;right:7px}.soft-btn{padding:8px 10px;font-size:.76rem}.vault-zone{left:8px;right:8px;top:47px;height:184px}.vault{width:100%;padding:9px;border-radius:20px}.vault-window{height:125px}.sequence-row{gap:7px;padding:8px}.memory-token{width:54px;height:54px;flex-basis:54px;border-radius:15px;font-size:1.55rem}.memory-token.shape-circle:before{width:27px;height:27px}.memory-token.shape-square:before{width:25px;height:25px}.memory-token.shape-triangle:before{border-left-width:15px;border-right-width:15px;border-bottom-width:27px}.answer-zone{left:8px;right:8px;top:242px;padding:8px 9px}.answer-slots{min-height:42px}.choice-zone{left:8px;right:8px;top:329px;bottom:8px;padding:10px;border-radius:18px}.choice-title{align-items:flex-start;gap:5px;flex-direction:column}.choice-title span{font-size:.72rem}.choice-grid{grid-template-columns:repeat(4,1fr);gap:7px}.choice-btn .memory-token{height:55px}.start-card{grid-template-columns:67px minmax(0,205px);padding:12px 15px;border-radius:21px}.start-card img{width:65px}.start-card strong{font-size:1.3rem}.start-card span{font-size:.78rem}.panel-card{border-radius:19px;padding:12px}.results-block{grid-template-columns:1fr}.stats-grid{grid-column:auto}.tip-body{grid-template-columns:70px 1fr}.tip-body img{width:70px}}
@media(max-width:420px){.arena{height:550px}.choice-grid{grid-template-columns:repeat(4,1fr)}.choice-btn .memory-token{height:51px}}
.app-shell:fullscreen,.app-shell:-webkit-full-screen{width:100%;height:100vh;margin:0;padding:10px 14px;background:linear-gradient(#fbfbff,#f6f6fb);overflow:hidden}.app-shell:fullscreen .layout,.app-shell:-webkit-full-screen .layout{width:min(96vw,1720px);height:calc(100vh - 20px);margin:0 auto;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:stretch}.app-shell:fullscreen .game-card,.app-shell:-webkit-full-screen .game-card{height:100%;display:flex;flex-direction:column;min-height:0}.app-shell:fullscreen .game-head,.app-shell:-webkit-full-screen .game-head{flex:0 0 auto}.app-shell:fullscreen .arena,.app-shell:-webkit-full-screen .arena{height:auto;flex:1 1 auto;min-height:0}.app-shell:fullscreen .side-panel,.app-shell:-webkit-full-screen .side-panel{height:100%;min-height:0;justify-content:flex-start}

.vault-zone{
  padding-left:118px;
}
.vault-meti{
  position:absolute;
  z-index:8;
  left:2px;
  bottom:-8px;
  width:142px;
  max-height:170px;
  object-fit:contain;
  pointer-events:none;
  user-select:none;
  filter:drop-shadow(0 12px 13px rgba(44,30,94,.2));
}
.start-card img{
  object-fit:contain;
}
.tip-body img{
  object-fit:contain;
}
.finish-meti{
  width:165px;
  height:150px;
  object-fit:contain;
}
@media(max-width:1080px){
  .vault-zone{
    padding-left:100px;
  }
  .vault-meti{
    width:122px;
    bottom:-3px;
  }
}
@media(max-width:720px){
  .vault-zone{
    padding-left:0;
  }
  .vault-meti{
    width:82px;
    left:2px;
    bottom:-40px;
    z-index:9;
  }
  .vault{
    width:100%;
  }
  .start-card img{
    width:78px;
  }
}
@media(max-width:420px){
  .vault-meti{
    width:70px;
    bottom:-35px;
  }
}


/* V4 visual consistency fix: removed oversized Meti from main vault area */
.vault-zone{padding-left:0 !important;}
.vault-meti{display:none !important;}