.editable-name{align-items:center;gap:6px;display:inline-flex}.editable-name-edit{cursor:pointer;opacity:.75;touch-action:manipulation;background:0 0;border:none;padding:2px;font-size:.85em;transition:opacity .2s,transform .15s}.editable-name-edit:hover{opacity:1;transform:scale(1.15)}.editable-name-input{border:2px solid var(--neon-cyan);color:var(--color-text-primary);font-family:var(--font-family);text-align:center;touch-action:manipulation;background:#ffffff17;border-radius:100px;outline:none;width:min(140px,40vw);padding:6px 14px;font-size:.95em;font-weight:700}.editable-name-save{background:var(--neon-cyan);color:#08081a;cursor:pointer;touch-action:manipulation;border:none;border-radius:50%;width:26px;height:26px;font-weight:900}.start-screen{background-color:var(--color-void);justify-content:center;align-items:center;height:100dvh;display:flex;position:relative;overflow:hidden}.start-content{z-index:2;text-align:center;box-sizing:border-box;flex-direction:column;justify-content:center;align-items:center;gap:clamp(1.25rem,4vh,2.25rem);width:100%;height:100%;padding:4vh 24px;display:flex;position:relative}.float-bubble{z-index:1;opacity:.22;filter:drop-shadow(0 0 12px var(--neon-cyan));animation:bubble-drift var(--sway-duration,3s) ease-in-out infinite alternate, bubble-rise 12s linear infinite;pointer-events:none;-webkit-user-select:none;user-select:none;position:absolute;bottom:-10%}@keyframes bubble-rise{0%{opacity:0;transform:translateY(0)scale(.8)}12%{opacity:.3}88%{opacity:.3}to{opacity:0;transform:translateY(-118vh)scale(1.1)}}@keyframes bubble-drift{0%{margin-left:calc(-1 * var(--sway,14px));transform:rotate(-4deg)}to{margin-left:var(--sway,14px);transform:rotate(4deg)}}.start-hero{flex-direction:column;flex-shrink:0;align-items:center;gap:.35rem;display:flex}.start-title{letter-spacing:.04em;background:linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 16px #0ff6);-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(2.8rem,10vw,4.2rem);line-height:1.05;animation:.8s ease-out .2s both title-in}.start-subtitle{color:var(--color-text-secondary);letter-spacing:.35em;text-transform:uppercase;margin:0;font-size:clamp(.95rem,3vw,1.25rem);animation:.8s ease-out .35s both title-in}@keyframes title-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.login-card{-webkit-backdrop-filter:blur(18px)saturate(160%);box-sizing:border-box;background:linear-gradient(160deg,#ffffff17,#ffffff08);border:1px solid #ffffff24;border-radius:28px;flex-direction:column;align-items:center;gap:8px;width:min(86vw,380px);padding:clamp(16px,3vh,26px) clamp(22px,6vw,34px);animation:.8s ease-out .45s both title-in;display:flex;box-shadow:0 12px 40px #00000073,inset 0 1px #ffffff1f}.login-greeting{color:var(--color-text-primary);letter-spacing:.01em;margin:0;font-size:clamp(1.05rem,3vw,1.3rem);font-weight:800}.login-label{color:var(--color-text-secondary);font-size:var(--text-caption);letter-spacing:.06em}.name-input{width:100%;min-height:52px;color:var(--color-text-primary);font-family:var(--font-family);text-align:center;touch-action:manipulation;box-sizing:border-box;background:#ffffff14;border:2px solid #ffffff2e;border-radius:100px;outline:none;margin-top:6px;padding:16px 22px;font-size:clamp(1.1rem,3vw,1.3rem);font-weight:700;transition:border-color .25s,box-shadow .25s}.name-input::placeholder{color:var(--color-text-hint);font-weight:600}.name-input:focus{border-color:var(--neon-cyan);box-shadow:0 0 18px #00ffff59}.play-btn{cursor:pointer;min-width:min(86vw,300px);min-height:58px;font-family:var(--font-family);letter-spacing:.14em;color:#08081a;background:linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));touch-action:manipulation;box-sizing:border-box;border:none;border-radius:100px;justify-content:center;align-items:center;gap:14px;padding:18px clamp(48px,10vw,68px);font-size:clamp(1.5rem,4vw,1.9rem);font-weight:900;transition:transform .15s;animation:2s ease-in-out infinite play-pulse,.8s ease-out .6s both title-in;display:flex;box-shadow:0 0 24px #00ffff80,0 0 48px #ff00ff4d,0 8px 24px #0006}.play-btn:hover{transform:scale(1.05)}.play-btn:active{transform:scale(.96)}.play-btn-disabled{opacity:.45;cursor:not-allowed;animation:none;box-shadow:0 0 12px #80808040}.play-btn-disabled:hover{transform:none}.play-icon{text-shadow:0 0 8px #fff9;font-size:.85em}@keyframes play-pulse{0%,to{box-shadow:0 0 20px #0ff6,0 0 40px #ff00ff40,0 8px 24px #0006}50%{box-shadow:0 0 34px #00ffffb3,0 0 70px #ff00ff73,0 8px 24px #0006}}@media (prefers-reduced-motion:reduce){.float-bubble,.start-title,.start-subtitle,.play-btn,.login-card{animation:none}.float-bubble{display:none}}@media (height<=640px){.start-content{gap:.9rem;padding:3vh 16px}.login-card{padding:14px 22px}.name-input{min-height:46px;padding:12px 18px}.play-btn{min-height:52px;padding:14px 44px}}@media (height<=460px){.start-content{gap:.6rem;padding:1.5vh 16px}.start-title{font-size:clamp(1.9rem,6vw,2.4rem)}.start-subtitle{font-size:.7rem}.login-card{border-radius:22px;gap:5px;padding:10px 18px}.login-greeting{font-size:.95rem}.name-input{min-height:42px;padding:10px 16px;font-size:1.05rem}.play-btn{min-width:220px;min-height:48px;padding:10px 36px;font-size:1.25rem}}.home-screen{background-color:var(--color-void);flex-direction:column;height:100dvh;padding:24px;display:flex;position:relative;overflow:hidden}.starfield{z-index:0;pointer-events:none;position:fixed;inset:0}.star{opacity:0;background:#fff;border-radius:50%;animation:3s ease-in-out infinite star-twinkle;position:absolute}@keyframes star-twinkle{0%,to{opacity:0;transform:scale(.6)}50%{opacity:.45;transform:scale(1.1)}}.home-header{text-align:center;z-index:2;flex-direction:column;flex-shrink:0;align-items:center;margin-bottom:1.4rem;display:flex;position:relative}.home-logo{object-fit:contain;filter:drop-shadow(0 0 14px #00ffff40);width:96px;height:96px;margin:0 auto .5rem;display:block}.home-title{background:linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));-webkit-text-fill-color:transparent;filter:drop-shadow(0 0 14px #00ffff59);-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(2.4rem,8vw,3.6rem);animation:5s ease-in-out infinite title-wobble;display:inline-block}@keyframes title-wobble{0%,to{transform:rotate(-1.5deg)scale(1)}50%{transform:rotate(1.5deg)scale(1.02)}}.subtitle{color:var(--color-text-secondary);letter-spacing:.3em;text-transform:uppercase;margin-top:4px;font-size:clamp(.8rem,2.5vw,1rem)}.home-greeting{color:var(--neon-green);text-shadow:0 0 12px #00ff8859;margin:10px 0 0;font-size:clamp(1.1rem,3.5vw,1.4rem);font-weight:800}.header-actions{justify-content:center;align-items:center;gap:12px;margin-top:12px;display:flex}.coin-pill{color:gold;background:linear-gradient(135deg,#ffd70029,#ff6b3529);border:1px solid #ffd70073;border-radius:100px;align-items:center;gap:6px;padding:8px 18px;font-size:1rem;font-weight:800;animation:3s ease-in-out infinite coin-glow;display:inline-flex;box-shadow:0 0 12px #ffd70033}@keyframes coin-glow{0%,to{box-shadow:0 0 10px #ffd70026}50%{box-shadow:0 0 20px #ffd70066}}.store-btn{background:var(--color-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--color-glass-border);color:var(--color-text-primary);cursor:pointer;font-size:1rem;font-weight:800;font-family:var(--font-family);touch-action:manipulation;border-radius:100px;padding:8px 18px;transition:all .25s}.store-btn:hover{border-color:var(--neon-cyan);transform:translateY(-2px);box-shadow:0 0 14px #00ffff59}.difficulty-row{z-index:2;justify-content:center;margin-bottom:1.75rem;display:flex;position:relative}.diff-cycle{background:var(--color-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-height:52px;font-size:1.05rem;font-weight:800;font-family:var(--font-family);color:var(--color-text-secondary);cursor:pointer;touch-action:manipulation;border:2px solid #ffffff38;border-radius:100px;align-items:center;gap:10px;padding:12px 28px;transition:all .25s;display:inline-flex}.diff-cycle .diff-emoji{font-size:1.3rem}.diff-next{color:var(--color-text-hint);margin-left:4px;font-size:.75rem;font-weight:700}.diff-cycle:hover{color:var(--color-text-primary);transform:translateY(-2px)}.diff-cycle.easy{border-color:var(--neon-green);color:var(--neon-green);background:#00ff8814;box-shadow:0 0 18px #00ff8859}.diff-cycle.medium{border-color:var(--neon-gold);color:var(--neon-gold);background:#ffd70014;box-shadow:0 0 18px #ffd70059}.diff-cycle.hard{border-color:var(--neon-magenta);color:var(--neon-magenta);background:#ff00ff14;box-shadow:0 0 18px #ff00ff59}.diff-cycle{animation:.35s cubic-bezier(.34,1.56,.64,1) pill-pop}@keyframes pill-pop{0%{transform:scale(.88)}60%{transform:scale(1.08)}to{transform:scale(1)}}.module-grid{z-index:2;flex-shrink:1;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px;width:100%;max-width:860px;min-height:0;margin:0 auto;display:grid;position:relative}@media (width<=900px){.module-grid{grid-template-columns:repeat(6,1fr)}.module-card:nth-child(-n+3){grid-column:span 2}.module-card:nth-child(4),.module-card:nth-child(5){grid-column:span 3}}.module-card{background:var(--color-glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--color-glass-border);cursor:pointer;font-family:var(--font-family);touch-action:manipulation;border-radius:24px;flex-direction:column;align-items:center;gap:8px;padding:22px 14px 18px;transition:transform .25s,box-shadow .25s,border-color .25s;animation:.6s cubic-bezier(.34,1.56,.64,1) both card-bounce-in;display:flex;box-shadow:0 4px 16px #00000040}@keyframes card-bounce-in{0%{opacity:0;transform:translateY(24px)scale(.9)}60%{opacity:1;transform:translateY(-4px)scale(1.03)}to{opacity:1;transform:translateY(0)scale(1)}}.module-card:hover{border-color:var(--card-color);box-shadow:0 0 22px var(--card-color), 0 12px 28px #00000059;transform:translateY(-6px)}.module-card:active{transform:translateY(-2px)scale(.97)}.card-icon{border:2px solid var(--card-color);width:84px;height:84px;box-shadow:0 0 18px var(--card-color), inset 0 0 12px #ffffff0f;object-fit:cover;box-sizing:border-box;background:radial-gradient(circle at 30% 30%,#ffffff24,#ffffff08);border-radius:50%;justify-content:center;align-items:center;padding:4px;font-size:2.7rem;transition:transform .25s;display:flex}.module-card:hover .card-icon{transform:scale(1.12)rotate(-6deg)}.module-card h2{color:var(--color-text-primary);margin:0;font-size:1.05rem;font-weight:800}.card-tagline{color:var(--color-text-hint);margin:0;font-size:.78rem}@media (prefers-reduced-motion:reduce){.star,.home-title,.coin-pill,.diff-cycle,.module-card{animation:none}.module-card{opacity:1}}@media (height<=700px) and (height>=521px){.home-screen{padding:18px 20px}.home-header{margin-bottom:.6rem}.home-logo{width:56px;height:auto}.home-title{font-size:clamp(1.7rem,7vw,2.2rem)}.difficulty-row{margin-bottom:.7rem}.module-grid{gap:8px}.module-card{padding:14px 10px 12px}.card-icon{width:54px;height:54px;font-size:1.9rem}.module-card h2{font-size:.95rem}}@media (height<=520px){.home-screen{padding:10px 16px}.home-header{margin-bottom:.6rem}.home-title{font-size:clamp(1.8rem,6vw,2.4rem)}.home-logo{width:clamp(44px,8vw,60px);height:auto;margin-bottom:.3rem}.home-greeting{margin-top:4px;font-size:clamp(.95rem,3vw,1.1rem)}.header-actions{margin-top:8px}.difficulty-row{margin-bottom:.9rem}.diff-cycle{min-height:44px;padding:8px 20px;font-size:.95rem}.module-grid{gap:8px}.module-card{border-radius:18px;gap:4px;padding:12px 10px 10px}.card-icon{width:56px;height:56px;font-size:1.9rem}.module-card h2{font-size:.9rem}.card-tagline{font-size:.7rem}}@media (height<=400px){.home-screen{padding:8px 14px}.home-header{margin-bottom:.4rem}.home-logo{width:40px;height:auto;margin-bottom:.2rem}.home-title{font-size:1.6rem}.home-greeting,.card-tagline,.subtitle{display:none}.header-actions{margin-top:4px}.difficulty-row{margin-bottom:.45rem}.diff-cycle{min-height:44px;padding:6px 14px;font-size:.85rem}.diff-next{display:none}.module-grid{gap:4px}.module-card{padding:8px 10px}.card-icon{width:40px;height:40px;font-size:1.5rem}.module-card h2{font-size:.8rem}}.bubble-layer{pointer-events:none;z-index:50;width:100%;height:100%;position:absolute;top:0;left:0}.floating-bubble{color:#fff;text-shadow:2px 2px 4px #00000080;background:radial-gradient(circle at 30% 30%,#fffc,#0ff6);border-radius:50%;justify-content:center;align-items:center;width:90px;height:90px;font-size:2.5rem;font-weight:700;transition:opacity .2s,transform .2s;animation:4s ease-in-out infinite alternate float-bubble;display:flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 0 15px #0ff9,inset 0 0 15px #ffffff80}.floating-bubble.popped{opacity:0;transform:translate(-50%,-50%)scale(1.5)}.floating-bubble.wrong{background:radial-gradient(circle at 30% 30%,#fffc,#f006);box-shadow:0 0 20px #f009}.shape-bubble-img{object-fit:contain;filter:drop-shadow(0 2px 6px #0006);width:58px;height:58px}@keyframes pop-wrong{0%{transform:translate(-50%,-50%)scale(1)}50%{background:radial-gradient(circle,#f00c,#960000cc);transform:translate(-50%,-50%)scale(1.1)}to{opacity:0;transform:translate(-50%,-50%)scale(0)}}.score-anim{pointer-events:none;text-shadow:0 4px 10px #000c;z-index:1000;font-size:3rem;font-weight:700;animation:1.5s ease-out forwards float-up;position:absolute;transform:translate(-50%)}.score-anim.gain{color:var(--neon-green)}.score-anim.loss{color:var(--feedback-wrong)}@keyframes float-up{0%{opacity:0;transform:translate(-50%)scale(.5)}20%{opacity:1;transform:translate(-50%,-20px)scale(1.2)}to{opacity:0;transform:translate(-50%,-100px)scale(1)}}@keyframes float-bubble{0%{transform:translate(-50%,-50%)translateY(0)}to{transform:translate(-50%,-50%)translateY(-20px)}}.game-overlay{z-index:1;pointer-events:none;touch-action:none;width:100vw;height:100vh;position:fixed;top:0;left:0}.camera-feed{object-fit:cover;z-index:0;touch-action:none;width:100vw;height:100vh;position:fixed;top:0;left:0;transform:scaleX(-1)}.camera-explainer{background-color:var(--color-void);z-index:50;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.camera-explainer .question-bubble{position:relative;top:auto;left:auto;transform:none}.caption{font-size:var(--text-caption);color:var(--color-text-hint)}.hud-container{z-index:1000;pointer-events:none;justify-content:space-between;align-items:center;display:flex;position:absolute;top:20px;left:20px;right:20px}.hud-panel{pointer-events:auto}.back-button{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:20px;padding:10px 20px;font-size:1.2rem;font-weight:700;transition:all .2s}.back-button:hover{background:#fff3;transform:scale(1.05)}.score-display{background:var(--color-glass);-webkit-backdrop-filter:blur(10px);border:1px solid var(--color-glass-border);border-radius:20px;padding:10px 20px;font-size:1.5rem;font-weight:700}.question-bubble{animation:none}.question-enter{animation:.4s cubic-bezier(.34,1.56,.64,1) forwards question-enter}.reward-overlay{pointer-events:none;z-index:100;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.reward-overlay.complete{animation:1.5s ease-out forwards aurora-burst}.reward-overlay.active{animation:1s ease-out forwards error-pulse}.celebration-text h1{font-size:var(--text-answer);color:var(--color-text-primary);text-shadow:0 0 20px var(--feedback-correct);animation:.4s cubic-bezier(.34,1.56,.64,1) forwards question-enter}@keyframes error-pulse{0%{box-shadow:inset 0 0 0px var(--feedback-wrong)}20%{box-shadow:inset 0 0 40px var(--feedback-wrong)}to{box-shadow:inset 0 0 #0000}}.sparky{z-index:90;pointer-events:none;filter:drop-shadow(0 4px 12px #00000080);font-size:4rem;position:fixed;bottom:3vh;right:16px}.sparky-img{object-fit:contain;width:96px;height:96px;display:block}.sparky.idle{animation:3s ease-in-out infinite float}.sparky.celebrate{animation:.5s ease-in-out 3 jump}.sparky.wrong{animation:.4s ease-in-out shake}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes jump{0%,to{transform:translateY(0)}50%{transform:translateY(-30px)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-10px)}75%{transform:translate(10px)}}.trail-swatch{cursor:pointer;background:#00000059;border:1px solid #ffffff1f;border-radius:10px;transition:transform .15s,box-shadow .15s;display:block}.trail-swatch:hover{transform:scale(1.08);box-shadow:0 0 18px}.store-screen{background:var(--bg-dark);background-color:var(--color-void);box-sizing:border-box;flex-direction:column;height:100dvh;padding:1.25rem 1.5rem .75rem;display:flex;overflow:hidden}.store-header{flex-shrink:0;justify-content:space-between;align-items:center;margin-bottom:1.25rem;display:flex}.store-header h1{margin:0;font-size:clamp(1.2rem,4vw,1.7rem)}.back-btn{color:#fff;cursor:pointer;font-family:var(--font-family);touch-action:manipulation;background:0 0;border:1px solid #fff;border-radius:20px;padding:.5rem 1rem;font-weight:700}.coin-balance{color:gold;background:#00000080;border-radius:20px;padding:.5rem 1rem;font-size:1.25rem;font-weight:700}.store-tabs{border:1px solid var(--color-glass-border);background:#ffffff0f;border-radius:100px;flex-shrink:0;gap:6px;width:min(560px,100%);margin:0 auto .9rem;padding:6px;display:flex;position:relative}.tab-slider{background:linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));border-radius:100px;width:calc(50% - 9px);transition:transform .35s cubic-bezier(.34,1.3,.64,1);position:absolute;top:6px;bottom:6px;left:6px;box-shadow:0 0 18px #00ffff73}.tab-slider[data-tab=skins]{transform:translate(100%)}.tab-btn{z-index:1;color:var(--color-text-secondary);font-family:var(--font-family);letter-spacing:.04em;cursor:pointer;touch-action:manipulation;background:0 0;border:none;border-radius:100px;flex:1;padding:10px 12px;font-size:clamp(.9rem,2.5vw,1.05rem);font-weight:800;transition:color .25s;position:relative}.tab-btn.active{color:#08081a}.store-panel{perspective:1200px;flex-direction:column;flex:1;min-height:0;animation:.45s cubic-bezier(.3,.9,.4,1) both door-open;display:flex}.store-panel.door-from-left{transform-origin:0}.store-panel.door-from-right{transform-origin:100%}@keyframes door-open{0%{opacity:.4;transform:rotateY(78deg)scale(.92)}60%{opacity:1}to{opacity:1;transform:rotateY(0)scale(1)}}.store-section-note{color:#fff9;text-align:center;flex-shrink:0;margin:0 0 .9rem}.store-grid{overscroll-behavior:contain;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));grid-auto-rows:max-content;gap:.9rem;max-width:1100px;margin:0 auto;padding-bottom:.75rem;display:grid;overflow:hidden auto}.store-card{border:1px solid var(--color-glass-border);text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-sizing:border-box;background:#ffffff0f;border-radius:18px;flex-direction:column;align-items:center;gap:.6rem;min-width:0;padding:.9rem .75rem;display:flex;overflow:hidden}.store-card>*{flex-shrink:0}.store-card.owned{border-color:#ffffff38}.store-card.equipped{border-color:var(--neon-cyan);box-shadow:0 0 15px var(--neon-cyan)}.store-card h3{color:var(--color-text-primary);white-space:nowrap;text-overflow:ellipsis;max-width:100%;margin:0;font-size:.92rem;overflow:hidden}.item-icon{font-size:2.6rem;line-height:1}.item-icon img,img.item-icon{object-fit:contain;filter:drop-shadow(0 0 10px #ffffff26);width:64px;height:64px}.item-price{color:var(--neon-gold);white-space:nowrap;box-sizing:border-box;background:#ffd7001f;border:1px solid #ffd70059;border-radius:100px;max-width:100%;padding:3px 14px;font-size:.95rem;font-weight:800}.variant-row{flex-wrap:wrap;justify-content:center;gap:6px;display:flex}.variant-dot{background:var(--dot-color);width:20px;height:20px;box-shadow:0 0 8px var(--dot-color);cursor:pointer;touch-action:manipulation;border:2px solid #ffffff59;border-radius:50%;padding:0;transition:transform .15s,box-shadow .15s}.variant-dot:hover{transform:scale(1.2)}.variant-dot.active{box-shadow:0 0 0 2px #08081a, 0 0 14px var(--dot-color);border-color:#fff}.card-actions{flex-direction:column;justify-content:center;gap:.45rem;width:100%;min-width:0;margin-top:auto;display:flex}.buy-btn,.preview-btn{white-space:nowrap;justify-content:center;align-items:center;gap:.35rem;width:100%;min-width:0;display:inline-flex}.buy-btn{background:var(--neon-magenta);color:#fff;font-weight:700;font-family:var(--font-family);cursor:pointer;touch-action:manipulation;border:none;border-radius:20px;padding:.45rem .6rem;font-size:clamp(.7rem,2vw,.85rem)}.buy-btn:disabled{cursor:not-allowed;background:#fff3}.preview-btn{color:var(--neon-cyan);border:1px solid var(--neon-cyan);font-weight:700;font-family:var(--font-family);cursor:pointer;touch-action:manipulation;background:0 0;border-radius:20px;padding:.45rem .6rem;font-size:clamp(.7rem,2vw,.85rem)}.preview-overlay{z-index:200;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#08081acc;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.preview-modal{background:var(--color-deep-space);border:1px solid var(--color-glass-border);text-align:center;border-radius:24px;width:100%;max-width:560px;max-height:94dvh;padding:1.5rem;position:relative;overflow-y:auto;box-shadow:0 0 60px #00ffff26}.preview-close{color:#fff;cursor:pointer;touch-action:manipulation;background:#ffffff1a;border:none;border-radius:50%;width:2.25rem;height:2.25rem;font-size:1rem;position:absolute;top:.75rem;right:.75rem}.preview-canvas{background:#00000059;border:1px solid #ffffff1a;border-radius:16px;width:100%;height:clamp(140px,22vh,220px);display:block}.preview-name{margin:1rem 0 .25rem}.preview-variant-tag{color:var(--neon-cyan)}.preview-price{color:var(--neon-gold);margin:0 0 1rem;font-weight:700}.preview-variants{flex-wrap:wrap;justify-content:center;gap:.5rem;margin-bottom:1rem;display:flex}.preview-variant{border:1px solid var(--color-glass-border);color:var(--color-text-primary);font-family:var(--font-family);cursor:pointer;touch-action:manipulation;background:#ffffff0f;border-radius:100px;align-items:center;gap:8px;padding:6px 14px 6px 8px;font-size:.9rem;font-weight:700;transition:border-color .2s,box-shadow .2s;display:flex}.preview-variant.active{border-color:var(--dot-color);box-shadow:0 0 14px var(--dot-color)}.preview-variant-dot{background:var(--dot-color);width:18px;height:18px;box-shadow:0 0 8px var(--dot-color);border-radius:50%}.preview-variant-price{color:var(--neon-gold);font-size:.8rem}@media (height<=520px){.store-screen{padding:.75rem 1rem .5rem}.store-header{margin-bottom:.75rem}.store-tabs,.store-section-note{margin-bottom:.6rem}.store-grid{gap:.6rem}.store-card{gap:.4rem;padding:.6rem .5rem}.store-card h3{font-size:.8rem}.item-icon{font-size:1.9rem}.buy-btn,.preview-btn{padding:.35rem .5rem;font-size:.78rem}}@media (width<=640px){.store-screen{overflow-y:auto}.store-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));overflow:visible}}.privacy-screen{background:var(--color-void);-webkit-user-select:text;user-select:text;touch-action:pan-y;overscroll-behavior:contain;padding:1.25rem;position:fixed;inset:0;overflow-y:auto}.privacy-card{background:var(--color-deep-space);border:1px solid var(--color-glass-border);border-radius:20px;max-width:720px;margin:0 auto;padding:1.75rem;box-shadow:0 0 30px #00ffff14}.privacy-back{color:var(--neon-cyan);font-size:var(--text-caption);margin-bottom:1rem;text-decoration:none;display:inline-block}.privacy-title{font-size:var(--text-heading);background:linear-gradient(90deg, var(--neon-cyan), var(--neon-magenta));-webkit-text-fill-color:transparent;color:#0000;-webkit-background-clip:text;background-clip:text;margin:0 0 .25rem}.privacy-updated,.privacy-footnote{color:var(--color-text-hint);font-size:var(--text-caption)}.privacy-card section{margin-top:1.4rem}.privacy-card h2{color:var(--neon-cyan);margin:0 0 .4rem;font-size:1.1rem}.privacy-card p{color:var(--color-text-secondary);line-height:1.6;font-size:var(--text-body);margin:0}.privacy-card strong{color:var(--color-text-primary)}.privacy-contact{margin-top:.6rem}.privacy-contact a{color:var(--neon-cyan);word-break:break-all}:root{--color-void:#08081a;--color-deep-space:#0d0d2b;--color-glass:#ffffff0f;--color-glass-border:#ffffff1f;--color-text-primary:#fff;--color-text-secondary:#fff9;--color-text-hint:#ffffff59;--neon-cyan:#0ff;--neon-magenta:#f0f;--neon-gold:gold;--neon-green:#0f8;--neon-orange:#ff6b35;--feedback-correct:#0f8;--feedback-wrong:#f44;--feedback-near:gold;--feedback-hint:#00bfff;--feedback-neutral:#ffffff80;--text-question:clamp(1.5rem, 4vw, 3rem);--text-answer:clamp(2.5rem, 8vw, 5rem);--text-heading:clamp(1.5rem, 5vw, 2.5rem);--text-body:clamp(1rem, 3vw, 1.4rem);--text-caption:clamp(.8rem, 2vw, 1rem);--text-sparky:clamp(.9rem, 2.5vw, 1.2rem);--font-family:"Nunito", sans-serif}html{overscroll-behavior:none;height:100%;overflow:hidden}body{background-color:var(--color-void);height:100%;color:var(--color-text-primary);font-family:var(--font-family);touch-action:none;overscroll-behavior:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;margin:0;padding:0;overflow:hidden}input,textarea{-webkit-user-select:text;user-select:text;touch-action:manipulation}::-webkit-scrollbar{display:none}*{-ms-overflow-style:none;scrollbar-width:none}.question-bubble{background:var(--color-glass);-webkit-backdrop-filter:blur(24px)saturate(180%);border:1px solid var(--color-glass-border);box-sizing:border-box;text-align:center;white-space:normal;overflow-wrap:anywhere;word-break:break-word;z-index:100;border-radius:20px;width:min(90vw,600px);padding:clamp(8px,2vw,16px) clamp(24px,5vw,48px);line-height:1.35;position:fixed;top:10vh;left:50%;transform:translate(-50%)}.hud-panel{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#08081ab3;border:1px solid #ffffff14;border-radius:100px;align-items:center;gap:12px;padding:8px 20px;display:flex}@keyframes question-enter{0%{opacity:0;transform:translate(-50%)translateY(-20px)scale(.8)}60%{opacity:1;transform:translate(-50%)translateY(4px)scale(1.03)}to{opacity:1;transform:translate(-50%)translateY(0)scale(1)}}@keyframes aurora-burst{0%{box-shadow:0 0 30px var(--module-neon), 0 0 60px var(--module-neon);transform:scale(1)}40%{box-shadow:0 0 80px var(--module-neon), 0 0 160px var(--module-neon);transform:scale(1.08)}to{opacity:0;transform:scale(1);box-shadow:0 0 #0000}}