.snapspot-game{display:flex;flex-direction:column;align-items:center;min-height:100vh;min-height:100dvh;background-color:#111827;background-image:linear-gradient(#00000073,#00000073),url(/images/snapspot/Blue.png);background-repeat:repeat;background-size:auto,50px auto;animation:snapspot-bg-scroll 6s linear infinite;padding:1rem;gap:1rem}@keyframes snapspot-bg-scroll{0%{background-position:0 0,0 0}to{background-position:0 0,-50px 50px}}.snapspot-header{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:375px;padding:0}.snapspot-title{font-size:1.2rem;font-weight:700;color:#f3f4f6;margin:0}.snapspot-progress{font-size:1.1rem;font-weight:700;color:#fff;background:#ffffff1f;padding:.35rem 1rem;border-radius:20px;letter-spacing:.05em}.snapspot-images{display:flex;flex-direction:column;gap:.35rem;align-items:center;width:100%;max-width:375px;position:relative;overflow:hidden}.snapspot-curtain{position:absolute;top:0;right:0;bottom:0;left:0;z-index:50;pointer-events:none}.snapspot-curtain-panel{position:absolute;top:0;width:50%;height:100%;overflow:hidden;transition:none}.snapspot-curtain--open .snapspot-curtain-panel{transition:transform .55s cubic-bezier(.4,0,.2,1)}.snapspot-curtain-left{left:0;background-image:url(/images/snapspot/Loading.webp);background-size:200% 100%;background-position:left center}.snapspot-curtain-right{right:0;background-image:url(/images/snapspot/Loading.webp);background-size:200% 100%;background-position:right center}.snapspot-curtain--open .snapspot-curtain-left{transform:translate(-100%)}.snapspot-curtain--open .snapspot-curtain-right{transform:translate(100%)}.snapspot-image-wrap{position:relative;cursor:crosshair;border-radius:10px;overflow:hidden;border:3px solid #c8a96e;box-shadow:0 4px 24px #00000080;width:100%;-webkit-tap-highlight-color:transparent;touch-action:none;-webkit-user-select:none;user-select:none}.snapspot-image-wrap.is-zoomed{cursor:grab}.snapspot-image-wrap.is-zoomed:active{cursor:grabbing}.snapspot-image-wrap>div:first-child{width:100%;will-change:transform}.snapspot-image-wrap img{display:block;width:100%;height:auto;pointer-events:none;-webkit-user-select:none;user-select:none}.snapspot-zoom-btn{width:28px;height:28px;border-radius:50%;border:1.5px solid rgba(255,255,255,.4);background:#ffffff1a;color:#fff;font-size:1.1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s;padding:0}.snapspot-zoom-btn:hover:not(:disabled){background:#ffffff40}.snapspot-zoom-btn:disabled{opacity:.35;cursor:default}.snapspot-zoom-label{font-size:.8rem;font-weight:700;color:#d1d5db;min-width:2.5rem;text-align:center}.snapspot-found-marker{position:absolute;width:40px;height:40px;transform:translate(-50%,-50%);pointer-events:none;z-index:10;display:flex;align-items:center;justify-content:center;animation:snapspot-pop .3s cubic-bezier(.34,1.56,.64,1)}.snapspot-marker-preview{display:flex;align-items:center;justify-content:center;position:relative}@keyframes snapspot-pop{0%{transform:translate(-50%,-50%) scale(1.6);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}@keyframes snapspot-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.snapspot-marker-circle{border:3px solid #ef4444;border-radius:50%;background:#ef44442e}.snapspot-found-marker.snapspot-marker-check{width:34px;height:34px}.snapspot-marker-check{background:#22c55e;border-radius:50%;box-shadow:0 2px 10px #22c55e8c}.snapspot-found-marker.snapspot-marker-check svg{width:18px!important;height:18px!important}.snapspot-marker-star{filter:drop-shadow(0 1px 4px rgba(0,0,0,.4))}.snapspot-found-marker.snapspot-marker-hundred{width:52px;height:46px;background:none;border:none;border-radius:0}.snapspot-found-marker.snapspot-marker-thumbs span{font-size:30px!important}.snapspot-found-marker.snapspot-marker-dart span{font-size:32px!important}@keyframes snapspot-target-zoom-in{0%{transform:translate(-50%,-50%) scale(20);opacity:.5}35%{transform:translate(-50%,-50%) scale(.88);opacity:1}55%{transform:translate(-50%,-50%) scale(1.1);opacity:1}72%{transform:translate(-50%,-50%) scale(.97);opacity:1}to{transform:translate(-50%,-50%) scale(1);opacity:1}}.snapspot-found-marker.snapspot-marker-target{animation:snapspot-target-zoom-in .65s cubic-bezier(.1,.9,.2,1) 1 forwards}.snapspot-marker-target{border:2px solid #f87171;border-radius:50%;box-shadow:0 0 0 7px #f871712e}.snapspot-marker-target:before{content:"";position:absolute;width:2px;height:44px;background:#f87171a6;border-radius:1px}.snapspot-marker-target:after{content:"";position:absolute;height:2px;width:44px;background:#f87171a6;border-radius:1px}.snapspot-marker-smile{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}@keyframes snapspot-pin-stab{0%{opacity:1;transform:translate(-50%,-50%) translateY(-55px) translate(35px) rotate(-45deg) scale(.65);filter:none}18%{opacity:1;transform:translate(-50%,-50%) translateY(6px) translate(-1px) rotate(-10deg) scale(1.1);filter:drop-shadow(0 6px 12px rgba(0,0,0,.6))}28%{opacity:1;transform:translate(-50%,-50%) translateY(-3px) translate(0) rotate(-10deg) scale(.96);filter:drop-shadow(0 2px 4px rgba(0,0,0,.25))}40%{opacity:1;transform:translate(-50%,-50%) translateY(0) translate(0) rotate(-10deg) scale(1);filter:none}to{opacity:1;transform:translate(-50%,-50%) translateY(0) translate(0) rotate(-10deg) scale(1);filter:none}}.snapspot-found-marker.snapspot-marker-pin{width:50px;height:50px;animation:snapspot-pin-stab .5s cubic-bezier(.2,0,.35,1) both}.snapspot-found-marker.snapspot-marker-pin span{font-size:36px!important}.snapspot-marker-pin{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}@keyframes snapspot-arc-core-pulse{0%,to{transform:scale(1);box-shadow:0 0 8px 3px #fbbf24e6,0 0 16px 6px #fbbf2459}50%{transform:scale(1.4);box-shadow:0 0 14px 6px #fbbf24,0 0 28px 10px #fbbf248c}}.snapspot-arc-core{width:8px;height:8px;border-radius:50%;background:#fef08a;position:relative;z-index:1;animation:snapspot-arc-core-pulse .4s ease-in-out infinite}@keyframes snapspot-arc-cw{to{stroke-dashoffset:-107}}@keyframes snapspot-arc-ccw{to{stroke-dashoffset:107}}@keyframes snapspot-arc-flicker{0%,to{opacity:.9}12%{opacity:.3}28%{opacity:1}45%{opacity:.2}60%{opacity:.8}80%{opacity:.1}}.snapspot-electric-arc{fill:none;stroke-width:1.8}.snapspot-electric-arc-1{stroke:#fbbf24;stroke-dasharray:10 14;filter:drop-shadow(0 0 4px rgba(251,191,36,1));animation:snapspot-arc-cw .75s linear infinite,snapspot-arc-flicker .28s ease-in-out infinite}.snapspot-electric-arc-2{stroke:#fef9c3;stroke-dasharray:6 18;filter:drop-shadow(0 0 3px rgba(254,249,195,.9));animation:snapspot-arc-ccw .55s linear infinite,snapspot-arc-flicker .22s ease-in-out infinite .1s;opacity:.75}@keyframes snapspot-lightning-strike{0%{transform:scale(.2);opacity:0;filter:drop-shadow(0 0 0px rgba(250,204,21,0))}12%{transform:scale(2.2);opacity:1;filter:drop-shadow(0 0 28px rgba(255,255,180,1)) drop-shadow(0 0 50px rgba(250,204,21,.9))}28%{transform:scale(.85);opacity:1;filter:drop-shadow(0 0 10px rgba(250,204,21,.8))}45%{transform:scale(1.15);opacity:1;filter:drop-shadow(0 0 14px rgba(250,204,21,.9))}65%{transform:scale(.97);opacity:1;filter:drop-shadow(0 0 6px rgba(250,204,21,.5))}to{transform:scale(1);opacity:1;filter:drop-shadow(0 0 4px rgba(250,204,21,.35))}}.snapspot-marker-lightning{filter:drop-shadow(0 0 5px rgba(250,204,21,.7)) drop-shadow(0 1px 4px rgba(0,0,0,.35))}.snapspot-marker-lightning-strike{animation:snapspot-lightning-strike .65s cubic-bezier(.22,1,.36,1) 1 forwards;display:flex}.snapspot-marker-gem{filter:drop-shadow(0 0 5px rgba(99,102,241,.6)) drop-shadow(0 1px 4px rgba(0,0,0,.35))}.snapspot-found-marker.snapspot-marker-clover{border:2.5px solid #22c55e;border-radius:50%;box-shadow:0 0 6px #22c55e73}.snapspot-marker-clover,.snapspot-marker-dizzy,.snapspot-marker-magic{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}@keyframes snapspot-stardust{0%{opacity:0;transform:translate(0) scale(.4)}25%{opacity:1;transform:translate(var(--sx),var(--sy1)) scale(1)}75%{opacity:.6;transform:translate(var(--sx),var(--sy2)) scale(.7)}to{opacity:0;transform:translate(var(--sx),var(--sy3)) scale(.2)}}.snapspot-stardust{position:absolute;font-size:9px;color:#fde68a;pointer-events:none;animation:snapspot-stardust 1.4s ease-out infinite;text-shadow:0 0 4px rgba(253,224,71,.9)}.snapspot-stardust.s0{top:-4px;left:14px;--sx: -2px;--sy1: -7px;--sy2: -13px;--sy3: -18px;animation-delay:0s}.snapspot-stardust.s1{top:0;left:18px;--sx: 3px;--sy1: -8px;--sy2: -15px;--sy3: -20px;animation-delay:.28s}.snapspot-stardust.s2{top:-6px;left:10px;--sx: -5px;--sy1: -6px;--sy2: -11px;--sy3: -16px;animation-delay:.56s}.snapspot-stardust.s3{top:2px;left:16px;--sx: 4px;--sy1: -9px;--sy2: -16px;--sy3: -22px;animation-delay:.84s}.snapspot-stardust.s4{top:-2px;left:12px;--sx: -1px;--sy1: -10px;--sy2: -17px;--sy3: -23px;animation-delay:1.12s}@keyframes snapspot-eyeblink{0%,18%,26%,44%,to{transform:scaleY(1)}20%,24%{transform:scaleY(.08)}}.snapspot-marker-eyes{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}.snapspot-marker-eyeblink{animation:snapspot-eyeblink 2.4s ease-in-out infinite;display:flex;transform-origin:center}.snapspot-marker-heart,.snapspot-marker-sparkle{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}.snapspot-marker-spin{animation:snapspot-spin 2.5s linear infinite;display:flex}@keyframes snapspot-heartbeat{0%,to{transform:scale(1)}14%{transform:scale(1.35)}28%{transform:scale(1)}42%{transform:scale(1.18)}56%{transform:scale(1)}}.snapspot-marker-pulse{animation:snapspot-heartbeat 1.2s ease-in-out infinite;display:flex}@keyframes snapspot-bulbblink{0%,3%{filter:drop-shadow(0 0 10px rgba(253,224,71,.95)) drop-shadow(0 0 4px rgba(255,255,200,.7))}3.1%,6%{filter:grayscale(1) brightness(.55)}6.1%,9%{filter:drop-shadow(0 0 10px rgba(253,224,71,.95)) drop-shadow(0 0 4px rgba(255,255,200,.7))}9.1%,12%{filter:grayscale(1) brightness(.55)}12.1%,to{filter:drop-shadow(0 0 10px rgba(253,224,71,.95)) drop-shadow(0 0 4px rgba(255,255,200,.7))}}.snapspot-marker-blink{animation:snapspot-bulbblink 4s linear infinite;display:flex}.snapspot-marker-bulb{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}@keyframes snapspot-crownfloat{0%,to{transform:translateY(0);filter:drop-shadow(0 0 6px rgba(245,158,11,.8)) drop-shadow(0 1px 4px rgba(0,0,0,.4))}50%{transform:translateY(-5px);filter:drop-shadow(0 0 14px rgba(251,191,36,1)) drop-shadow(0 2px 6px rgba(0,0,0,.4))}}.snapspot-marker-crown-anim{animation:snapspot-crownfloat 1.8s ease-in-out infinite;display:flex}.snapspot-marker-rainbow{border-radius:50%}.snapspot-marker-rainbow .snapspot-marker-inner,.snapspot-marker-preview.snapspot-marker-rainbow .snapspot-marker-inner{width:100%;height:100%;border-radius:50%;background:conic-gradient(#f87171,#fbbf24,#4ade80,#60a5fa,#a78bfa,#f472b6,#f87171);animation:snapspot-spin 2s linear infinite;mask:radial-gradient(circle closest-side at center,transparent 72%,black 73%);-webkit-mask:radial-gradient(circle closest-side at center,transparent 72%,black 73%)}@keyframes snapspot-bomb-shake{0%{transform:rotate(0) scale(1)}10%{transform:rotate(-4deg) scale(1.1)}20%{transform:rotate(4deg) scale(1.14)}30%{transform:rotate(-3deg) scale(1.07)}40%{transform:rotate(3deg) scale(.95)}50%{transform:rotate(-4deg) scale(1.12)}60%{transform:rotate(4deg) scale(1.15)}70%{transform:rotate(-2deg) scale(1.06)}80%{transform:rotate(2deg) scale(.96)}90%{transform:rotate(-3deg) scale(1.09)}to{transform:rotate(0) scale(1)}}.snapspot-marker-bomb-shake{animation:snapspot-bomb-shake .5s ease-in-out infinite;display:flex}.snapspot-found-marker.snapspot-marker-bomb{width:44px;height:44px}.snapspot-found-marker.snapspot-marker-bomb span{font-size:30px!important}.snapspot-marker-bomb{filter:drop-shadow(0 1px 4px rgba(0,0,0,.4))}@keyframes snapspot-cactus-bounce{0%,to{transform:translateY(0) scaleY(1) scaleX(1)}30%{transform:translateY(-8px) scaleY(1.08) scaleX(.94)}50%{transform:translateY(0) scaleY(.92) scaleX(1.08)}65%{transform:translateY(-4px) scaleY(1.04) scaleX(.97)}80%{transform:translateY(0) scaleY(.98) scaleX(1.02)}}.snapspot-marker-cactus-bounce{animation:snapspot-cactus-bounce .9s cubic-bezier(.36,0,.66,-.56) infinite;display:flex}@keyframes snapspot-petal-fall{0%{opacity:0;transform:translate(0) rotate(0) scale(1)}12%{opacity:1}80%{opacity:.7}to{opacity:0;transform:translate(var(--tx),var(--ty)) rotate(var(--rot)) scale(.35)}}.snapspot-petal{position:absolute;width:7px;height:5px;background:#f9a8d4;border-radius:50%/70% 70% 30% 30%;pointer-events:none;animation:snapspot-petal-fall 1.4s ease-out 0s infinite}.snapspot-marker-cherry{filter:drop-shadow(0 1px 4px rgba(0,0,0,.3))}@keyframes snapspot-frog-tongue{0%{transform:translate(-50%) scaleY(0);opacity:1}18%{transform:translate(-50%) scaleY(1.15);opacity:1}35%{transform:translate(-50%) scaleY(1);opacity:1}72%{transform:translate(-50%) scaleY(1);opacity:1}to{transform:translate(-50%) scaleY(0);opacity:0}}.snapspot-found-marker.snapspot-marker-frog{width:44px;height:44px}.snapspot-found-marker.snapspot-marker-frog span{font-size:30px!important}.snapspot-found-marker.snapspot-marker-frog:after{content:"";position:absolute;bottom:-3px;left:50%;transform:translate(-50%) scaleY(0);transform-origin:top center;width:7px;height:20px;background:linear-gradient(to bottom,#f9a8d4,#ec4899);border-radius:0 0 8px 8px;pointer-events:none;z-index:11;animation:snapspot-frog-tongue 1.1s ease-out forwards}.snapspot-marker-frog{filter:drop-shadow(0 1px 4px rgba(0,0,0,.35))}@keyframes snapspot-paw-stamp{0%{transform:translate(-50%,-50%) rotate(-15deg) scale(2.8);opacity:1;filter:none}22%{transform:translate(-50%,-50%) rotate(-15deg) scale(.75);opacity:1;filter:drop-shadow(0 0 26px rgba(220,38,38,1)) drop-shadow(0 0 14px rgba(255,80,80,.7))}36%{transform:translate(-50%,-50%) rotate(-15deg) scale(1.22);opacity:1;filter:drop-shadow(0 0 8px rgba(220,38,38,.4))}48%{transform:translate(-50%,-50%) rotate(-15deg) scale(.96);opacity:1;filter:none}58%{transform:translate(-50%,-50%) rotate(-15deg) scale(1);opacity:1;filter:none}to{transform:translate(-50%,-50%) rotate(-15deg) scale(1);opacity:1;filter:none}}.snapspot-found-marker.snapspot-marker-paw{width:46px;height:46px;background:none;animation:snapspot-paw-stamp .65s cubic-bezier(.2,0,.4,1) both}.snapspot-found-marker.snapspot-marker-paw:before{content:"";position:absolute;width:46px;height:46px;top:3px;left:-2px;border:3px solid #dc2626;border-radius:50%;background:#dc262617;pointer-events:none}.snapspot-found-marker.snapspot-marker-paw span{width:100%;height:100%;font-size:34px!important;display:flex!important;align-items:center;justify-content:center;line-height:1;filter:sepia(1) saturate(10) hue-rotate(310deg) brightness(.85)}.snapspot-marker-paw{filter:sepia(1) saturate(10) hue-rotate(310deg) brightness(.85) drop-shadow(0 2px 6px rgba(0,0,0,.5))}.snapspot-found-marker.snapspot-marker-butterfly,.snapspot-found-marker.snapspot-marker-cat,.snapspot-found-marker.snapspot-marker-fox,.snapspot-found-marker.snapspot-marker-panda{width:52px;height:52px}.snapspot-found-marker.snapspot-marker-butterfly span,.snapspot-found-marker.snapspot-marker-cat span,.snapspot-found-marker.snapspot-marker-fox span,.snapspot-found-marker.snapspot-marker-panda span{font-size:34px!important}@keyframes snapspot-scan{0%{top:-3px}to{top:calc(100% - 2px)}}.snapspot-found-marker.snapspot-marker-robot{width:36px;height:36px;overflow:hidden;border-radius:8px;border:1.5px solid rgba(34,211,238,.45);background:#22d3ee0d}.snapspot-found-marker.snapspot-marker-robot span{font-size:30px!important}.snapspot-scan-line{position:absolute;left:0;right:0;height:3px;background:linear-gradient(to right,transparent,#22d3ee 15%,#a5f3fc 50%,#22d3ee 85%,transparent);box-shadow:0 0 8px #22d3eef2,0 0 18px #22d3ee80;animation:snapspot-scan 1.8s ease-in-out infinite alternate;pointer-events:none;z-index:2}.snapspot-scan-line:after{content:"";position:absolute;left:0;right:0;top:3px;height:20px;background:linear-gradient(to bottom,rgba(34,211,238,.15),transparent);pointer-events:none}.snapspot-marker-robot{filter:drop-shadow(0 0 5px rgba(34,211,238,.5))}@keyframes snapspot-matrix-drop{0%{transform:translateY(-12px);opacity:0}12%{opacity:1}80%{opacity:.7}to{transform:translateY(44px);opacity:0}}.snapspot-found-marker.snapspot-marker-matrix{width:40px;height:40px;overflow:hidden;border-radius:6px;background:#000a00eb;border:1px solid rgba(0,255,65,.4);box-shadow:0 0 10px #00ff4140}.snapspot-matrix-char{position:absolute;top:0;font-family:Courier New,monospace;font-size:9px;font-weight:700;color:#0c3;text-shadow:0 0 3px rgba(0,204,51,.6);animation:snapspot-matrix-drop linear infinite}.snapspot-matrix-char.bright{color:#af9;text-shadow:0 0 7px rgba(0,255,65,1),0 0 14px rgba(0,255,65,.5)}@keyframes snapspot-hue-shift{0%{filter:hue-rotate(0deg) brightness(1.1)}to{filter:hue-rotate(360deg) brightness(1.1)}}.snapspot-marker-hue{border-radius:50%}.snapspot-marker-hue .snapspot-marker-inner,.snapspot-marker-preview.snapspot-marker-hue .snapspot-marker-inner{width:100%;height:100%;border-radius:50%;border:3.5px solid #f87171;box-shadow:0 0 10px #f87171b3,inset 0 0 6px #f8717133;background:transparent;animation:snapspot-hue-shift 2s linear infinite}.snapspot-marker-portal .snapspot-marker-inner,.snapspot-marker-preview.snapspot-marker-portal .snapspot-marker-inner{width:38px;height:38px;border:3px dashed #a78bfa;border-radius:50%;box-shadow:0 0 10px #a78bfa8c,inset 0 0 10px #a78bfa33;animation:snapspot-spin 1.5s linear infinite}.snapspot-wrong-x{position:absolute;transform:translate(-50%,-50%);pointer-events:none;z-index:30;animation:snapspot-wrong-x .65s ease-out forwards}.snapspot-wrong-x:before,.snapspot-wrong-x:after{content:"";position:absolute;width:44px;height:6px;background:#ef4444;border-radius:3px;top:50%;left:50%}.snapspot-wrong-x:before{transform:translate(-50%,-50%) rotate(45deg)}.snapspot-wrong-x:after{transform:translate(-50%,-50%) rotate(-45deg)}@keyframes snapspot-wrong-x{0%{opacity:1;transform:translate(-50%,-50%) scale(.4)}25%{opacity:1;transform:translate(-50%,-50%) scale(1.2)}60%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(.8)}}@keyframes snapspot-screen-shake{0%,to{transform:translate(0)}15%{transform:translate(-7px)}30%{transform:translate(7px)}45%{transform:translate(-5px)}60%{transform:translate(5px)}75%{transform:translate(-2px)}90%{transform:translate(2px)}}.snapspot-images.snapspot-shake{animation:snapspot-screen-shake .4s ease}.snapspot-hud{display:flex;align-items:flex-start;justify-content:space-between;width:100%;max-width:375px;padding:.5rem 0 .75rem;margin-top:-.85rem;flex-shrink:0}.snapspot-hearts{display:flex;align-items:center;gap:.3rem}.snapspot-heart-count{font-size:1.2rem;font-weight:800;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.5)}.snapspot-hud-slots{display:flex;flex-wrap:wrap;gap:.3rem;max-width:155px;justify-content:flex-start}.snapspot-slot{width:26px;height:26px;border-radius:5px;background:#c8a96e4d;border:2px solid rgba(200,169,110,.6);transition:background .2s;display:flex;align-items:center;justify-content:center}.snapspot-slot.found{background:#c8a96e;border-color:#a8793e}.snapspot-hint-btn{display:flex;flex-direction:column;align-items:center;gap:.1rem;background:#c8a96e;border:2px solid #a8793e;border-radius:8px;padding:.4rem .65rem;cursor:pointer;color:#3a2000;font-weight:800;font-size:.65rem;letter-spacing:.05em;box-shadow:0 2px 4px #0000004d;transition:opacity .2s}.snapspot-hint-btn:disabled{opacity:.45;cursor:not-allowed}@keyframes snapspot-hint-blink{0%,to{opacity:1;transform:translate(-50%,-50%) scale(1)}50%{opacity:.1;transform:translate(-50%,-50%) scale(1.2)}}.snapspot-hint-marker{position:absolute;width:40px;height:40px;transform:translate(-50%,-50%);border:3px solid #facc15;border-radius:50%;background:#facc1540;pointer-events:none;animation:snapspot-hint-blink .5s ease-in-out infinite;z-index:5}.snapspot-arcade-hud{justify-content:space-between;align-items:center}.snapspot-arcade-stages{display:flex;flex-direction:column;align-items:center;min-width:54px}.snapspot-arcade-stages-label{font-size:.6rem;font-weight:800;color:#c8a96e;letter-spacing:.08em}.snapspot-arcade-stages-count{font-size:1.6rem;font-weight:900;color:#fff;line-height:1;text-shadow:0 2px 6px rgba(0,0,0,.4)}.snapspot-arcade-timer{display:flex;flex-direction:column;align-items:center;background:#6366f140;border:2px solid rgba(99,102,241,.6);border-radius:10px;padding:.25rem .7rem;min-width:54px;transition:background .3s,border-color .3s}.snapspot-arcade-timer--danger{background:#ef444440;border-color:#ef4444cc;animation:snapspot-timer-pulse .6s ease-in-out infinite}@keyframes snapspot-timer-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}.snapspot-arcade-timer-num{font-size:1.6rem;font-weight:900;color:#fff;line-height:1;text-shadow:0 2px 6px rgba(0,0,0,.4);font-variant-numeric:tabular-nums}@keyframes snapspot-heart-shake{0%,to{transform:translate(0)}20%{transform:translate(-4px) rotate(-10deg)}40%{transform:translate(4px) rotate(10deg)}60%{transform:translate(-3px) rotate(-6deg)}80%{transform:translate(3px) rotate(6deg)}}.snapspot-hearts-shake{animation:snapspot-heart-shake .45s ease}.snapspot-win-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;display:flex;align-items:center;justify-content:center;z-index:200;animation:snapspot-fadein .35s ease}@keyframes snapspot-fadein{0%{opacity:0}to{opacity:1}}.snapspot-win-card{background:#fff;border-radius:20px;padding:2.5rem 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.cell-queen{width:clamp(.9rem,3.8vw,1.55rem);height:clamp(.9rem,3.8vw,1.55rem)}[data-n="11"] .cell-queen{width:clamp(.78rem,3.2vw,1.35rem);height:clamp(.78rem,3.2vw,1.35rem)}@keyframes crown-slam{0%{transform:translateY(calc(-8% - 30px)) scale(3.2);opacity:1}38%{transform:translateY(-8%) scale(.78);opacity:1}58%{transform:translateY(-8%) scale(1.14)}78%{transform:translateY(-8%) scale(.95)}to{transform:translateY(-8%) scale(1)}}@keyframes board-shake{0%{transform:translate(0)}18%{transform:translate(-4px,3px)}36%{transform:translate(4px,-3px)}54%{transform:translate(-3px,2px)}72%{transform:translate(2px,-1px)}to{transform:translate(0)}}@keyframes board-wrong-shake{0%{transform:translate(0)}12%{transform:translate(-10px)}25%{transform:translate(10px)}37%{transform:translate(-8px)}50%{transform:translate(8px)}62%{transform:translate(-5px)}75%{transform:translate(5px)}87%{transform:translate(-2px)}to{transform:translate(0)}}@keyframes error-flash{0%{opacity:.45}to{opacity:0}}.queens-error-flash{position:fixed;top:0;right:0;bottom:0;left:0;background:#dc2626;pointer-events:none;z-index:500;animation:error-flash .45s ease-out forwards}@keyframes particle-fly{0%{transform:translate(-50%,-50%) scale(1);opacity:1}to{transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) scale(0);opacity:0}}.queens-cell.cell-flipping{z-index:10}.queens-cell.cell-flipping:after{content:"";position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;background:linear-gradient(135deg,transparent 30%,rgba(255,255,255,.65) 50%,transparent 70%);transform:translate(-100%,-100%);animation:queen-shine-sweep .55s ease-out both;pointer-events:none;z-index:2}@keyframes queen-shine-sweep{to{transform:translate(100%,100%)}}.cell-queen.conflict{filter:drop-shadow(0 0 4px #dc2626) drop-shadow(0 0 8px 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h1{font-size:2rem;font-weight:700;margin:0}.mode-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:2rem}.stage-mode-card{opacity:.8}.coming-soon-label{background:var(--bg-secondary);padding:.25rem .75rem;border-radius:1rem;font-size:.875rem;color:var(--text-secondary)}@keyframes board-entrance{0%{opacity:0;transform:scale(.5) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.sudoku-board.is-entering .animate-entrance{animation:board-entrance .5s cubic-bezier(.16,1,.3,1) both;animation-delay:calc((var(--row) + var(--col)) * .05s)}@keyframes mistake-flash{0%{background-color:#e74c3ccc;box-shadow:inset 0 0 25px #e74c3c66,0 0 15px #e74c3c4d;z-index:10}to{background-color:transparent;box-shadow:none;z-index:1}}.animate-mistake{animation:mistake-flash .6s cubic-bezier(.25,1,.5,1) forwards}@keyframes hint-reveal{0%{transform:scale(.5);opacity:0;background:#fff8e1;box-shadow:0 0 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white;white-space:nowrap;line-height:1.2}.hint-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:200;padding:1.5rem}.hint-modal-card{background:#64748b;border-radius:16px;width:100%;max-width:320px;display:flex;flex-direction:column;align-items:center;gap:0;box-shadow:0 10px 25px #00000059;overflow:hidden}.hint-modal-icon{width:56px;height:56px;border-radius:16px;background:#fff8e126;display:flex;align-items:center;justify-content:center;margin-bottom:.25rem}.hint-modal-title{margin:0;font-size:1.15rem;font-weight:700;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.3)}.hint-modal-desc{margin:0;font-size:.85rem;color:#ffffffa6}.hint-modal-coin-row{display:flex;align-items:center;justify-content:space-between;width:100%;padding:.65rem 1rem;background:#1e2d3d;font-size:.9rem;color:#94a3b8;box-sizing:border-box}.hint-modal-cost-row{margin-top:1px}.hint-modal-coin-value{font-weight:700;color:#e2e8f0;font-size:1rem}.hint-modal-error{margin:0;font-size:.82rem;color:#f87171;padding:.4rem 1rem 0}.hint-modal-btns{display:flex;gap:.5rem;width:100%;padding:.75rem;box-sizing:border-box}.hint-modal-btn-cancel{flex:1;padding:.85rem;border-radius:10px;border:none;background:#ffffff26;color:#fff;font-size:1rem;font-weight:600;cursor:pointer}.hint-modal-btn-confirm{flex:1;padding:.85rem;border-radius:10px;border:none;background:var(--brand-primary);color:#fff;font-size:1rem;font-weight:600;cursor:pointer}html.theme-dark{--bg-primary: #0f172a;--bg-secondary: #1e293b;--brand-primary: #60a5fa;--brand-secondary: #93c5fd;--text-main: #e2e8f0;--text-muted: #94a3b8;--cell-bg: #1e293b;--cell-highlight: #1e3a5f;--cell-selected: #2d4a7a;--cell-same-num: #1e3a5f;--error-color: #f87171;--accent-blue: #60a5fa}html.theme-dark body,html.theme-dark #root{background-color:#0f172a}html.theme-dark .game-nav{background:#020617;box-shadow:0 4px #0f172a}html.theme-dark .nav-icon-btn{color:#94a3b8;background:#ffffff0f}html.theme-dark .nav-icon-btn:hover{background:#ffffff1f}html.theme-dark .sudoku-board{border-color:#475569}html.theme-dark .sudoku-cell{border-right-color:#334155;border-bottom-color:#334155}html.theme-dark .sudoku-cell.initial{color:#e2e8f0}html.theme-dark .sudoku-cell.user{color:#60a5fa}html.theme-dark .sudoku-cell.user.error{color:#f87171}html.theme-dark .sudoku-cell.highlight{background-color:#1e3a5f}html.theme-dark .sudoku-cell.selected{background-color:#2d4a7a!important}html.theme-dark .sudoku-cell:nth-child(3n):not(:nth-child(9n)){border-right:2px solid #475569}html.theme-dark .sudoku-cell:nth-child(n+19):nth-child(-n+27),html.theme-dark .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #475569}html.theme-dark .sudoku-board-6 .sudoku-cell:nth-child(9n),html.theme-dark .sudoku-board-6 .sudoku-cell:nth-child(n+73){border-color:#334155}html.theme-dark .number-btn{color:#60a5fa}html.theme-dark .number-btn:disabled{color:#1e293b}html.theme-dark .note-item{color:#64748b}html.theme-dark .icon-btn{color:#60a5fa}html.theme-dark .icon-btn:disabled{color:#334155}html.theme-dark .icon-badge{background:#60a5fa;border-color:#0f172a;color:#0f172a}html.theme-dark .note-toggle-badge{background:#1e293b;color:#60a5fa;border:1px solid #334155}html.theme-dark .note-toggle-badge.on{background:#60a5fa;color:#0f172a}html.theme-dark .pause-btn{background:#1e293b;color:#60a5fa}html.theme-dark .header-value{color:#e2e8f0}html.theme-dark .level-badge{background:#1e3a5f;color:#93c5fd}html.theme-dark .modal-content{background:#1e293b}html.theme-dark .modal-header{border-bottom-color:#ffffff0f}html.theme-dark .modal-header h2{color:#e2e8f0}html.theme-dark .modal-body{background:#0f172a;color:#e2e8f0}html.theme-dark .modal-home-btn{background:#ffffff14;color:#e2e8f0}html.theme-dark .primary-btn{background:#2563eb;color:#fff}html.theme-dark .hint-modal-card{background:#1e293b}html.theme-dark .hint-modal-coin-row{background:#0f172a;color:#94a3b8}html.theme-dark .hint-modal-title{color:#e2e8f0}html.theme-dark .hint-modal-desc{color:#64748b}html.theme-dark .hint-modal-coin-value{color:#e2e8f0}html.theme-dark .hint-modal-btn-cancel{background:#ffffff14;color:#94a3b8}html.theme-dark .coin-badge{background:#1e3a5f;color:#93c5fd;border-color:#0f172a}html.theme-dark .mistake-icon{color:#f87171}html.theme-dark .mistake-icon.used{color:#334155}html.theme-paper{--bg-primary: #f5e6c8;--bg-secondary: #ecd9a8;--brand-primary: #7a5c1e;--brand-secondary: #5c3d0e;--text-main: #3d2b1f;--text-muted: #8b6914;--cell-bg: #faf0dc;--cell-highlight: #ecd9a8;--cell-selected: #d4b878;--cell-same-num: #ecddb0;--error-color: #c0392b;--accent-blue: #7a5c1e}html.theme-paper body,html.theme-paper #root{background-color:#f5e6c8}html.theme-paper .game-nav{background:#5c3d0e;box-shadow:0 4px #7a5c1e}html.theme-paper .nav-icon-btn{color:#f5e6c8;background:#f5e6c81f}html.theme-paper .nav-icon-btn:hover{background:#f5e6c838}html.theme-paper .sudoku-board{border-color:#8b6914}html.theme-paper .sudoku-cell{border-right-color:#c8a96a;border-bottom-color:#c8a96a}html.theme-paper .sudoku-cell.initial{color:#3d2b1f;font-weight:600}html.theme-paper .sudoku-cell.user{color:#7a5c1e}html.theme-paper .sudoku-cell.user.error{color:#c0392b}html.theme-paper .sudoku-cell.highlight{background-color:#ecd9a8}html.theme-paper .sudoku-cell.selected{background-color:#d4b878!important}html.theme-paper .sudoku-cell:nth-child(3n):not(:nth-child(9n)){border-right:2px solid #8b6914}html.theme-paper .sudoku-cell:nth-child(n+19):nth-child(-n+27),html.theme-paper .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #8b6914}html.theme-paper .sudoku-board-6 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.modal-home-btn{background:#f5e6c833;color:#faf0dc}html.theme-paper .primary-btn{background:#5c3d0e;color:#faf0dc}html.theme-paper .hint-modal-card{background:#7a5c1e}html.theme-paper .hint-modal-coin-row{background:#5c3d0e;color:#ecd9a8}html.theme-paper .hint-modal-title{color:#faf0dc}html.theme-paper .hint-modal-desc{color:#f5e6c8b3}html.theme-paper .hint-modal-coin-value{color:#faf0dc}html.theme-paper .hint-modal-btn-cancel{background:#f5e6c826;color:#ecd9a8}html.theme-paper .coin-badge{background:#f5e6c8;color:#7a5c1e;border-color:#faf0dc}html.theme-paper .mistake-icon{color:#c0392b}html.theme-paper .mistake-icon.used{color:#c8a96a}html.theme-newspaper{--bg-primary: #ede8d0;--bg-secondary: #e8e3c8;--brand-primary: #1a1a1a;--brand-secondary: #555550;--text-main: #1a1a1a;--text-muted: #555550;--cell-bg: #f5f0e0;--cell-highlight: #e8e3c8;--cell-selected: #d4cdb0;--cell-same-num: #e8e3c8;--error-color: #8b0000;--accent-blue: #1a1a1a}html.theme-newspaper body,html.theme-newspaper #root{background-color:#ede8d0}html.theme-newspaper .game-nav{background:#1a1a1a;box-shadow:0 4px #333}html.theme-newspaper .nav-icon-btn{color:#ede8d0;background:#ede8d01a}html.theme-newspaper .nav-icon-btn:hover{background:#ede8d033}html.theme-newspaper .sudoku-board{border:3px solid #1a1a1a}html.theme-newspaper .sudoku-cell{border-right-color:#888880;border-bottom-color:#888880}html.theme-newspaper .sudoku-cell.initial{color:#1a1a1a;font-weight:800}html.theme-newspaper .sudoku-cell.user{color:#333}html.theme-newspaper .sudoku-cell.user.error{color:#8b0000}html.theme-newspaper .sudoku-cell:nth-child(3n):not(:nth-child(9n)){border-right:2px solid #1a1a1a}html.theme-newspaper .sudoku-cell:nth-child(n+19):nth-child(-n+27),html.theme-newspaper .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #1a1a1a}html.theme-newspaper .sudoku-board-6 .sudoku-cell:nth-child(9n),html.theme-newspaper .sudoku-board-6 .sudoku-cell:nth-child(n+73){border-color:#888880}html.theme-newspaper .number-btn{color:#1a1a1a}html.theme-newspaper .number-btn:disabled{color:#c8c4b0}html.theme-newspaper .note-item{color:#555550}html.theme-newspaper .icon-btn{color:#1a1a1a}html.theme-newspaper .icon-btn:disabled{color:#c8c4b0}html.theme-newspaper .icon-badge{background:#1a1a1a;border-color:#ede8d0;color:#ede8d0}html.theme-newspaper .note-toggle-badge{background:#e8e3c8;color:#1a1a1a}html.theme-newspaper .note-toggle-badge.on{background:#1a1a1a;color:#ede8d0}html.theme-newspaper .pause-btn{background:#e8e3c8;color:#1a1a1a}html.theme-newspaper .header-value{color:#1a1a1a}html.theme-newspaper .level-badge{background:#1a1a1a;color:#ede8d0}html.theme-newspaper .modal-content{background:#1a1a1a}html.theme-newspaper .modal-header h2{color:#ede8d0}html.theme-newspaper .modal-body{background:#ede8d0;color:#1a1a1a}html.theme-newspaper .modal-home-btn{background:#ede8d026;color:#ede8d0}html.theme-newspaper .primary-btn{background:#333;color:#ede8d0}html.theme-newspaper .hint-modal-card{background:#1a1a1a}html.theme-newspaper .hint-modal-coin-row{background:#333;color:#c8c4b0}html.theme-newspaper .hint-modal-title{color:#ede8d0}html.theme-newspaper .hint-modal-desc{color:#ede8d099}html.theme-newspaper .hint-modal-coin-value{color:#ede8d0}html.theme-newspaper .hint-modal-btn-cancel{background:#ede8d01f;color:#c8c4b0}html.theme-newspaper .coin-badge{background:#ede8d0;color:#1a1a1a;border-color:#f5f0e0}html.theme-newspaper .mistake-icon{color:#8b0000}html.theme-newspaper .mistake-icon.used{color:#c8c4b0}html.theme-blueprint{--bg-primary: #003369;--bg-secondary: #004080;--brand-primary: #ffffff;--brand-secondary: #a0c4ff;--text-main: #ffffff;--text-muted: #a0c4ff;--cell-bg: #003369;--cell-highlight: #004d99;--cell-selected: #0059b3;--cell-same-num: #004080;--error-color: #ff6b6b;--accent-blue: #ffffff}html.theme-blueprint body,html.theme-blueprint #root{background-color:#003369}html.theme-blueprint .game-nav{background:#001a35;box-shadow:0 4px #002a55}html.theme-blueprint .nav-icon-btn{color:#a0c4ff;background:#ffffff0f}html.theme-blueprint .nav-icon-btn:hover{background:#ffffff1f}html.theme-blueprint .sudoku-board{border:2px solid #ffffff}html.theme-blueprint .sudoku-cell{border-right:1px dashed rgba(255,255,255,.35);border-bottom:1px dashed rgba(255,255,255,.35)}html.theme-blueprint .sudoku-cell.initial{color:#fff;font-weight:700;font-family:monogram,monospace;font-size:2rem}html.theme-blueprint .sudoku-cell.user{color:#a0c4ff;font-family:monogram,monospace;font-size:2rem}html.theme-blueprint .sudoku-cell.user.error{color:#ff6b6b}html.theme-blueprint .sudoku-cell:nth-child(3n):not(:nth-child(9n)){border-right:2px solid #ffffff}html.theme-blueprint .sudoku-cell:nth-child(n+19):nth-child(-n+27),html.theme-blueprint .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #ffffff}html.theme-blueprint .sudoku-board-6 .sudoku-cell:nth-child(9n),html.theme-blueprint .sudoku-board-6 .sudoku-cell:nth-child(n+73){border:1px dashed rgba(255,255,255,.35)}html.theme-blueprint .number-btn{color:#fff;font-family:monogram,monospace;font-size:2.4rem}html.theme-blueprint .number-btn:disabled{color:#fff3}html.theme-blueprint .note-item,html.theme-blueprint .icon-btn{color:#a0c4ff}html.theme-blueprint .icon-btn:disabled{color:#fff3}html.theme-blueprint .icon-badge{background:#fff;border-color:#003369;color:#003369}html.theme-blueprint .note-toggle-badge{background:#004080;color:#a0c4ff;border:1px dashed rgba(255,255,255,.3)}html.theme-blueprint .note-toggle-badge.on{background:#fff;color:#003369}html.theme-blueprint .pause-btn{background:#004080;color:#fff}html.theme-blueprint .header-value{color:#fff;font-family:monogram,monospace;font-size:1.3rem}html.theme-blueprint .level-badge{background:#004080;color:#a0c4ff;border:1px solid rgba(255,255,255,.3)}html.theme-blueprint .modal-content{background:#001a35}html.theme-blueprint .modal-header h2{color:#fff}html.theme-blueprint .modal-body{background:#003369;color:#fff}html.theme-blueprint .modal-home-btn{background:#ffffff14;color:#a0c4ff}html.theme-blueprint .primary-btn{background:#004d99;color:#fff}html.theme-blueprint .hint-modal-card{background:#001a35}html.theme-blueprint .hint-modal-coin-row{background:#003369;color:#a0c4ff}html.theme-blueprint .hint-modal-title{color:#fff}html.theme-blueprint .hint-modal-desc{color:#a0c4ffb3}html.theme-blueprint .hint-modal-coin-value{color:#fff}html.theme-blueprint .hint-modal-btn-cancel{background:#ffffff14;color:#a0c4ff}html.theme-blueprint .coin-badge{background:#a0c4ff;color:#001a35;border-color:#003369}html.theme-blueprint .mistake-icon{color:#ff6b6b}html.theme-blueprint .mistake-icon.used{color:#fff3}@keyframes terminal-cursor{0%,49%{background-color:#1c2128}50%,to{background-color:#00ff4166}}html.theme-terminal{--bg-primary: #0d1117;--bg-secondary: #161b22;--brand-primary: #00ff41;--brand-secondary: #00cc33;--text-main: #00ff41;--text-muted: #006620;--cell-bg: #0d1117;--cell-highlight: #161b22;--cell-selected: #1c2128;--cell-same-num: #161b22;--error-color: #ff0040;--accent-blue: #00ff41}html.theme-terminal body,html.theme-terminal #root{background-color:#0d1117}html.theme-terminal .game-nav{background:#010409;box-shadow:0 4px #0d1117}html.theme-terminal .nav-icon-btn{color:#00ff41;background:#00ff410f}html.theme-terminal .nav-icon-btn:hover{background:#00ff411f}html.theme-terminal .sudoku-board{border-color:#00ff41;box-shadow:0 0 10px #00ff4133}html.theme-terminal .sudoku-cell{border-right-color:#1c2128;border-bottom-color:#1c2128;font-family:monogram,monospace;font-size:2rem}html.theme-terminal .sudoku-cell.selected{animation:terminal-cursor 1s step-end infinite!important}html.theme-terminal .sudoku-cell.initial{color:#00ff41;font-weight:700;text-shadow:0 0 8px rgba(0,255,65,.7)}html.theme-terminal .sudoku-cell.user{color:#0c3;text-shadow:0 0 6px rgba(0,204,51,.5)}html.theme-terminal .sudoku-cell.user.error{color:#ff0040;text-shadow:0 0 6px rgba(255,0,64,.5)}html.theme-terminal .sudoku-cell:nth-child(3n):not(:nth-child(9n)){border-right:2px solid #00ff41}html.theme-terminal .sudoku-cell:nth-child(n+19):nth-child(-n+27),html.theme-terminal .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-bottom:2px solid #00ff41}html.theme-terminal .sudoku-board-6 .sudoku-cell:nth-child(9n),html.theme-terminal .sudoku-board-6 .sudoku-cell:nth-child(n+73){border-color:#1c2128}html.theme-terminal .number-btn{color:#00ff41;font-family:monogram,monospace;font-size:2.6rem;text-shadow:0 0 6px rgba(0,255,65,.5)}html.theme-terminal .number-btn:disabled{color:#1c2128;text-shadow:none}html.theme-terminal .note-item{color:#006620;font-family:monogram,monospace}html.theme-terminal .icon-btn{color:#00ff41}html.theme-terminal .icon-btn:disabled{color:#1c2128}html.theme-terminal 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.mistake-icon.used{color:#4a5e45}html.theme-gameboy{--bg-primary: #9bbc0f;--bg-secondary: #8bac0f;--brand-primary: #306230;--brand-secondary: #0f380f;--text-main: #0f380f;--text-muted: #306230;--grid-line-thick: #0f380f;--grid-line-thin: #306230;--cell-bg: #9bbc0f;--cell-highlight: #8bac0f;--cell-selected: #306230;--cell-same-num: #8bac0f;--error-color: #0f380f;--accent-blue: #306230}html.theme-gameboy body,html.theme-gameboy #root{background-color:#9bbc0f}html.theme-gameboy .game-nav{background:#0f380f;box-shadow:0 4px #306230}html.theme-gameboy .nav-icon-btn{color:#9bbc0f;background:#9bbc0f1a}html.theme-gameboy .nav-icon-btn:hover{background:#9bbc0f33}html.theme-gameboy .sudoku-board{border-color:#0f380f;box-shadow:0 0 0 3px #0f380f}html.theme-gameboy .sudoku-cell{font-family:monogram,monospace;font-size:2rem;border-right-color:#306230;border-bottom-color:#306230}html.theme-gameboy .sudoku-cell.initial{color:#0f380f;font-weight:700}html.theme-gameboy .sudoku-cell.user{color:#306230}html.theme-gameboy .sudoku-cell.user.error{color:#0f380f;text-decoration:line-through}html.theme-gameboy .sudoku-board-6 .sudoku-cell:nth-child(9n),html.theme-gameboy .sudoku-board-6 .sudoku-cell:nth-child(n+73){border-color:#306230}html.theme-gameboy .sudoku-board-6 .sudoku-cell:nth-child(3n):not(:nth-child(9n)),html.theme-gameboy .sudoku-board-6 .sudoku-cell:nth-child(n+19):nth-child(-n+27),html.theme-gameboy .sudoku-board-6 .sudoku-cell:nth-child(n+46):nth-child(-n+54){border-color:#306230}html.theme-gameboy .number-btn{font-family:monogram,monospace;font-size:2.6rem;color:#0f380f}html.theme-gameboy .number-btn:disabled{color:#8bac0f}html.theme-gameboy .note-item{font-family:monogram,monospace;color:#306230}html.theme-gameboy .icon-btn{color:#306230}html.theme-gameboy .icon-btn:disabled{color:#8bac0f}html.theme-gameboy .icon-badge{background:#0f380f;border-color:#9bbc0f;color:#9bbc0f}html.theme-gameboy .note-toggle-badge{background:#8bac0f;color:#0f380f}html.theme-gameboy .note-toggle-badge.on{background:#0f380f;color:#9bbc0f}html.theme-gameboy .pause-btn{background:#8bac0f;color:#0f380f}html.theme-gameboy .header-value{font-family:monogram,monospace;font-size:1.3rem;color:#0f380f}html.theme-gameboy .level-badge{background:#0f380f;color:#9bbc0f}html.theme-gameboy .modal-content{background:#0f380f}html.theme-gameboy .modal-header{border-bottom-color:#9bbc0f33}html.theme-gameboy .modal-header h2{color:#9bbc0f}html.theme-gameboy .modal-body{background:#306230;color:#9bbc0f}html.theme-gameboy .modal-home-btn{background:#9bbc0f26;color:#9bbc0f}html.theme-gameboy .primary-btn{background:#8bac0f;color:#0f380f;font-family:monogram,monospace;font-size:1.3rem;letter-spacing:.5px}html.theme-gameboy .hint-modal-card{background:#0f380f}html.theme-gameboy .hint-modal-coin-row{background:#306230;color:#9bbc0f}html.theme-gameboy .hint-modal-title{color:#9bbc0f}html.theme-gameboy .hint-modal-desc{color:#9bbc0fb3}html.theme-gameboy .hint-modal-coin-value{color:#9bbc0f}html.theme-gameboy .hint-modal-btn-cancel{background:#9bbc0f26;color:#9bbc0f}html.theme-gameboy .coin-badge{background:#8bac0f;color:#0f380f;border-color:#9bbc0f}html.theme-gameboy .mistake-icon{color:#0f380f}html.theme-gameboy .mistake-icon.used{color:#8bac0f}html.theme-gameboy .theme-toggle-btn{font-family:monogram,monospace;font-size:1rem;letter-spacing:1px;color:#9bbc0f;background:#9bbc0f26}.hint-modal-btn-confirm:disabled{background:#fff3;color:#fff6;cursor:not-allowed}@keyframes premium-sweep{0%{filter:brightness(1);transform:scale(1);box-shadow:none}30%{filter:brightness(1.6);transform:scale(1.1);z-index:100;box-shadow:0 0 30px 5px rgba(var(--brand-primary-rgb),.6)}to{filter:brightness(1);transform:scale(1);box-shadow:none}}.animate-sweep-row{animation:premium-sweep .7s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--col-idx) * .04s)}.animate-sweep-col{animation:premium-sweep .7s cubic-bezier(.16,1,.3,1) both;animation-delay:calc(var(--row-idx) * .04s)}.animate-sweep-sector{animation:premium-sweep .7s cubic-bezier(.16,1,.3,1) both;animation-delay:calc((var(--inner-row) * 3 + var(--inner-col)) * .04s)}:root{--brand-primary-rgb: 52, 152, 219}.difficulty-select-page{min-height:100vh;padding:2rem 1rem;max-width:500px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.game-card[data-difficulty=Easy] .game-card-icon{background-color:#e8f5e9;color:#2ecc71}.game-card[data-difficulty=Medium] .game-card-icon{background-color:#e3f2fd;color:#3498db}.game-card[data-difficulty=Hard] .game-card-icon{background-color:#fffde7;color:#f1c40f}.game-card[data-difficulty=Expert] .game-card-icon{background-color:#fff3e0;color:#e67e22}.game-card[data-difficulty=Master] .game-card-icon{background-color:#ffebee;color:#e74c3c}.game-card .game-card-footer{background:var(--bg-secondary);padding:.5rem .8rem;border-radius:8px;display:inline-block;margin-top:1rem}.game-card .play-now{color:var(--brand-primary);font-weight:600;display:flex;align-items:center;gap:.4rem;font-size:.9rem}.best-time{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--text-muted);font-weight:500}.best-time svg{color:#f1c40f}@keyframes fade-in-up{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fade-in-up .5s ease-out both;animation-delay:var(--delay, 0s)}