:root{
  --bg:#090a12;
  --panel:#111322;
  --panel2:#181b2e;
  --line:rgba(255,255,255,.09);
  --text:#f7f7fb;
  --muted:#9aa0b6;
  --accent:#7cf7d4;
  --accent2:#9d7cff;
  --danger:#ff5d89;
  --warn:#ffd166;
  --tile:#24273a;
  --tile2:#31354e;
  --radius:24px;
  --shadow:0 24px 80px rgba(0,0,0,.42);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0;overflow:hidden;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;touch-action:manipulation}
body:before{content:"";position:fixed;inset:-25%;background:radial-gradient(circle at 20% 15%,rgba(124,247,212,.18),transparent 30%),radial-gradient(circle at 85% 10%,rgba(157,124,255,.18),transparent 28%),radial-gradient(circle at 50% 90%,rgba(255,93,137,.09),transparent 35%);filter:blur(8px);pointer-events:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
.app-shell{height:100dvh;max-width:1180px;margin:0 auto;display:flex;flex-direction:column;padding:14px 14px calc(76px + env(safe-area-inset-bottom));position:relative;z-index:1}
.topbar{height:54px;display:flex;align-items:center;justify-content:space-between;gap:12px;flex:0 0 auto}
.brand{display:flex;align-items:baseline;gap:8px;padding:9px 12px;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:18px;box-shadow:0 10px 36px rgba(0,0,0,.18)}
.brand-mark{font-weight:950;letter-spacing:.06em;font-size:22px;background:linear-gradient(135deg,#fff,var(--accent));-webkit-background-clip:text;color:transparent}
.brand-sub{font-size:11px;font-weight:850;color:var(--muted);letter-spacing:.25em}
.wallet{display:flex;gap:8px}.pill{height:38px;display:flex;align-items:center;gap:7px;padding:0 12px;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:999px}.pill span{font-size:11px;color:var(--muted);font-weight:800}.pill b{font-size:14px}
.screen{display:none;min-height:0;flex:1;overflow:hidden}.screen.active{display:block;animation:fadeIn .18s ease-out}.screen:not(#gameScreen){overflow:auto;padding-bottom:12px;scrollbar-width:none}.screen:not(#gameScreen)::-webkit-scrollbar{display:none}
@keyframes fadeIn{from{opacity:.35;transform:translateY(4px)}to{opacity:1;transform:none}}
.hero-card{min-height:160px;margin:8px 0 14px;padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));box-shadow:var(--shadow);display:grid;grid-template-columns:1.2fr .8fr;gap:16px;overflow:hidden;position:relative}.eyebrow{margin:0 0 8px;font-size:11px;letter-spacing:.2em;font-weight:900;color:var(--accent);text-transform:uppercase}.hero-card h1,.panel-head h2,.profile-card h2{margin:0;font-size:clamp(24px,4vw,46px);letter-spacing:-.05em;line-height:.98}.hero-copy{margin:12px 0 0;color:var(--muted);max-width:520px;line-height:1.45}.hero-orb{position:relative;min-height:120px}.hero-orb span{position:absolute;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(135deg,rgba(124,247,212,.28),rgba(157,124,255,.16));box-shadow:inset 0 0 35px rgba(255,255,255,.08),0 20px 70px rgba(124,247,212,.18);animation:floatOrb 5s ease-in-out infinite}.hero-orb span:nth-child(1){width:124px;height:124px;right:34px;top:0}.hero-orb span:nth-child(2){width:72px;height:72px;right:0;bottom:3px;animation-delay:.5s}.hero-orb span:nth-child(3){width:42px;height:42px;right:130px;bottom:12px;animation-delay:1s}.hero-orb span:after{content:"";position:absolute;inset:22%;border:7px solid rgba(9,10,18,.8);border-radius:999px}@keyframes floatOrb{50%{transform:translateY(-10px) rotate(10deg)}}
.arcade-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.machine{border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));box-shadow:0 16px 50px rgba(0,0,0,.25);padding:14px;min-height:236px;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}.machine.locked{opacity:.58}.machine:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 0,rgba(124,247,212,.16),transparent 28%);pointer-events:none}.machine-top{display:flex;align-items:center;justify-content:space-between;gap:10px;position:relative}.machine h3{margin:0;font-size:20px;letter-spacing:-.03em}.machine p{margin:3px 0 0;color:var(--muted);font-size:13px;line-height:1.35}.tag{font-size:10px;font-weight:950;letter-spacing:.12em;padding:6px 8px;border-radius:999px;border:1px solid var(--line);background:rgba(0,0,0,.2);color:var(--accent)}.preview{height:92px;border:1px solid var(--line);border-radius:18px;background:rgba(0,0,0,.18);display:grid;grid-template-columns:repeat(6,1fr);gap:4px;padding:10px;position:relative;overflow:hidden}.p-cell{border-radius:7px;background:rgba(255,255,255,.055);transition:.24s}.p-cell.on{background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 18px rgba(124,247,212,.42)}.start-machine{margin-top:auto;height:42px;border-radius:15px;background:linear-gradient(135deg,rgba(124,247,212,.96),rgba(157,124,255,.94));color:#080911;font-weight:950;box-shadow:0 12px 30px rgba(124,247,212,.16)}.locked .start-machine{background:rgba(255,255,255,.08);color:var(--muted)}
.game-shell{height:100%;display:grid;grid-template-rows:auto auto minmax(220px,1fr) auto;gap:10px;overflow:hidden}.game-top{display:flex;align-items:center;gap:10px}.icon-btn{width:42px;height:42px;border-radius:15px;background:rgba(255,255,255,.07);border:1px solid var(--line);font-weight:900}.game-title-wrap{flex:1;min-width:0}.game-title-wrap p{margin:0;color:var(--accent);font-size:11px;letter-spacing:.18em;font-weight:900;text-transform:uppercase}.game-title-wrap h2{margin:2px 0 0;font-size:21px;letter-spacing:-.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hud{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.hud div{height:56px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.055);display:flex;flex-direction:column;justify-content:center;padding:0 12px}.hud span{font-size:10px;color:var(--muted);font-weight:850;text-transform:uppercase;letter-spacing:.13em}.hud b{font-size:20px;line-height:1.1}.board-wrap{min-height:0;display:flex;align-items:center;justify-content:center;position:relative}.board-glow{position:absolute;width:min(72vw,72vh,560px);aspect-ratio:1;border-radius:32px;background:radial-gradient(circle,rgba(124,247,212,.16),transparent 68%);filter:blur(18px)}.board{position:relative;width:min(78vw,58dvh,510px);aspect-ratio:1;display:grid;grid-template-columns:repeat(8,1fr);gap:6px;padding:8px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));box-shadow:var(--shadow);touch-action:none}.cell{border-radius:12px;background:linear-gradient(180deg,var(--tile2),var(--tile));border:1px solid rgba(255,255,255,.065);position:relative;overflow:hidden}.cell.filled:before{content:"";position:absolute;inset:5px;border-radius:9px;background:var(--block);box-shadow:inset 0 1px rgba(255,255,255,.42),0 0 20px color-mix(in oklab,var(--block),transparent 70%)}.cell.filled:after{content:"";position:absolute;inset:30%;border-radius:999px;border:4px solid rgba(9,10,18,.65)}.cell.preview-ok{outline:2px solid rgba(124,247,212,.75);outline-offset:-2px}.cell.preview-bad{outline:2px solid rgba(255,93,137,.75);outline-offset:-2px}.cell.burst{animation:burst .34s ease-out}.cell.chain{animation:chainPulse .42s ease-out}@keyframes burst{50%{transform:scale(1.08);filter:brightness(1.8)}100%{transform:scale(.65);opacity:.1}}@keyframes chainPulse{50%{filter:brightness(1.7);transform:translateY(-4px)}}.float-layer{position:absolute;inset:0;pointer-events:none}.toast-pop{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-weight:950;font-size:clamp(28px,8vw,72px);letter-spacing:-.05em;text-shadow:0 12px 40px rgba(0,0,0,.5);animation:toast .8s ease-out forwards;color:#fff;white-space:nowrap}.toast-pop small{display:block;font-size:.28em;color:var(--accent);letter-spacing:.18em;text-align:center}@keyframes toast{0%{opacity:0;transform:translate(-50%,-40%) scale(.7)}24%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:0;transform:translate(-50%,-74%) scale(1.08)}}
.tray-wrap{border:1px solid var(--line);border-radius:24px;padding:10px;background:rgba(255,255,255,.05);box-shadow:0 -10px 50px rgba(0,0,0,.16)}.tray{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.piece{height:96px;border-radius:18px;border:1px solid var(--line);background:rgba(0,0,0,.18);display:flex;align-items:center;justify-content:center;position:relative;touch-action:none}.piece.selected{outline:2px solid var(--accent);box-shadow:0 0 0 6px rgba(124,247,212,.08)}.piece.used{opacity:.24;filter:grayscale(1);pointer-events:none}.mini-grid{display:grid;grid-template-columns:repeat(5,16px);grid-auto-rows:16px;gap:4px}.mini-cell{border-radius:5px;background:transparent}.mini-cell.on{background:var(--block);box-shadow:inset 0 1px rgba(255,255,255,.42)}.actions{margin-top:10px;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.actions button,.modal-actions button,.shop-btn{height:42px;border-radius:15px;background:rgba(255,255,255,.08);border:1px solid var(--line);font-weight:900}.actions button:first-child,.modal-actions button:first-child,.shop-btn.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#080911;border:0}
.bottom-nav{position:fixed;left:50%;bottom:calc(10px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(680px,calc(100% - 20px));height:58px;border:1px solid var(--line);border-radius:22px;background:rgba(16,18,32,.82);backdrop-filter:blur(18px);display:grid;grid-template-columns:repeat(4,1fr);gap:5px;padding:6px;z-index:20;box-shadow:0 18px 60px rgba(0,0,0,.36)}.nav-btn{border-radius:17px;color:var(--muted);font-size:12px;font-weight:900}.nav-btn.active{background:rgba(255,255,255,.1);color:var(--text)}
.panel-head{padding:16px 4px 10px}.collection-grid,.shop-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.collect,.shop-item,.quest-card,.profile-card{border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.075),rgba(255,255,255,.035));box-shadow:0 14px 44px rgba(0,0,0,.2);padding:16px}.collect-icon,.shop-demo{height:78px;border-radius:18px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.18);font-size:28px}.collect h3,.shop-item h3,.quest-card h3{margin:12px 0 5px;font-size:17px}.collect p,.shop-item p,.quest-row span,#profileStats{margin:0;color:var(--muted);font-size:13px}.rarity{display:inline-flex;margin-top:10px;border-radius:999px;padding:5px 8px;background:rgba(124,247,212,.1);color:var(--accent);font-size:10px;font-weight:950;letter-spacing:.1em}.profile-card{display:flex;gap:16px;align-items:center;margin-top:16px}.profile-avatar{width:74px;height:74px;border-radius:24px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#080911;font-weight:950;display:flex;align-items:center;justify-content:center;font-size:24px}.quest-card{margin-top:12px}.quest-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0;border-top:1px solid var(--line)}.quest-row:first-of-type{border-top:0}.progress{height:8px;width:96px;background:rgba(255,255,255,.08);border-radius:999px;overflow:hidden}.progress b{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:inherit}.modal{position:fixed;inset:0;z-index:60;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.55);backdrop-filter:blur(16px)}.modal.show{display:flex}.modal-card{width:min(420px,100%);border-radius:28px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(24,27,46,.98),rgba(12,13,24,.98));box-shadow:var(--shadow);padding:22px;text-align:center}.modal-card h2{margin:0 0 16px;font-size:42px;letter-spacing:-.06em}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.result-grid div{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.055);padding:12px 8px}.result-grid span{display:block;font-size:10px;color:var(--muted);font-weight:850;text-transform:uppercase;letter-spacing:.1em}.result-grid b{font-size:21px}.modal-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
@media (max-width:840px){.arcade-grid,.collection-grid,.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-card{grid-template-columns:1fr}.hero-orb{display:none}.app-shell{padding-inline:10px}.machine{min-height:220px}.board{width:min(94vw,52dvh);gap:4px;padding:6px;border-radius:22px}.cell{border-radius:9px}.cell.filled:before{inset:4px;border-radius:7px}.tray-wrap{padding:8px}.piece{height:84px}.mini-grid{grid-template-columns:repeat(5,13px);grid-auto-rows:13px;gap:3px}.hud{gap:6px}.hud div{height:50px;border-radius:15px;padding:0 9px}.hud b{font-size:17px}.hud span{font-size:9px}.game-title-wrap h2{font-size:18px}.bottom-nav{height:56px}.nav-btn{font-size:11px}}
@media (max-width:520px){.arcade-grid,.collection-grid,.shop-grid{grid-template-columns:1fr}.hero-card{min-height:140px;padding:18px}.hero-card h1{font-size:30px}.topbar{height:50px}.brand-sub{display:none}.wallet .pill{height:36px;padding:0 10px}.machine{min-height:206px}.preview{height:82px}.game-shell{gap:8px}.board{width:min(95vw,46dvh)}.tray{gap:7px}.piece{height:76px}.actions button{height:40px}.collection-grid,.shop-grid{gap:10px}}
@media (max-height:720px){.app-shell{padding-top:8px}.topbar{height:46px}.game-shell{gap:6px}.hud div{height:44px}.board{width:min(88vw,43dvh)}.piece{height:66px}.tray-wrap{padding:7px}.actions{margin-top:7px}.actions button{height:36px}.bottom-nav{height:52px}}