:root{color-scheme:dark;--bg:#101f2a;--text:#edf3e9;--muted:#9aafba;--lime:#d5ef98}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0,#23434a 0,transparent 50%),var(--bg);color:var(--text);font-family:'DM Sans',sans-serif;min-height:100dvh}main{max-width:540px;margin:auto;padding:28px 24px 32px}header{display:flex;justify-content:space-between;align-items:center}header a{color:var(--text);text-decoration:none;font-weight:700;font-size:20px;letter-spacing:-.8px}.mark{color:var(--lime);margin-right:8px;font-size:29px}.beta{font-size:9px;letter-spacing:1.7px;color:var(--muted);border:1px solid #49616a;border-radius:20px;padding:7px 9px}.intro{padding:42px 0 24px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--lime);font-weight:700;margin:0 0 12px}h1{font-family:Manrope,sans-serif;font-weight:500;font-size:clamp(30px,7vw,43px);line-height:1.18;letter-spacing:-1.8px;margin:0 0 18px}.lead{color:var(--muted);line-height:1.65;font-size:15px;margin:0}nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:22px}button{font:inherit;cursor:pointer;color:var(--text);border:0;touch-action:manipulation}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #fff;outline-offset:4px}nav button{border:1px solid #39515d;border-radius:13px;background:transparent;padding:12px;font-size:13px;text-align:left}nav span{display:block;color:var(--muted);font-size:10px;margin-top:5px}nav .selected{background:#294047;border-color:#688372}.game{padding:22px;background:#182d38;border:1px solid #35505b;border-radius:22px;box-shadow:0 20px 60px #07141c60}.gamehead{display:flex;justify-content:space-between;align-items:center}h2{font-family:Manrope,sans-serif;font-size:20px;letter-spacing:-.6px;margin:0}.counter{text-align:right}.counter strong{font-size:24px;font-weight:500}.counter span{display:block;font-size:10px;color:var(--muted)}.instruction{color:#b5c8cc;min-height:40px;font-size:13px;line-height:1.5;margin:18px 0}#board{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.cell{aspect-ratio:1;border-radius:17px;background:#24434f;border:1px solid #3a5e69;display:grid;place-items:center;transition:background .18s,transform .18s,box-shadow .18s}.cell::after{content:'';width:17%;height:17%;background:#76959c;border-radius:50%}.cell.on{background:var(--lime);border-color:#e8ffc4;box-shadow:inset 0 0 22px #f5ffce40}.cell.on::after{background:#5b7b42}.cell:hover{transform:translateY(-2px)}.cell.hinted{outline:3px solid white;outline-offset:3px}.cell:active{transform:scale(.93)}.tools{display:flex;justify-content:space-between;margin-top:20px;gap:4px}.tools button{background:transparent;font-size:11px;color:#b9cdd2;min-height:44px;padding:4px}.tools button:disabled{opacity:.35;cursor:default}#result{text-align:center;margin-top:20px;border-top:1px solid #39555d;padding-top:24px}#result p{font-size:13px;color:var(--muted)}.primary{background:var(--lime);color:#253b2c;padding:15px 22px;border-radius:12px;font-weight:700}#share{display:block;margin:10px auto 0;background:transparent;color:var(--muted);padding:12px;font-size:12px}.progress{padding:22px 4px}.progress>div:first-child{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.progress button{background:transparent;color:var(--muted);font-size:11px;padding:10px}#levels{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}#levels[hidden]{display:none}#levels button{background:#243d48;border-radius:8px;min-height:44px}#levels button:disabled{opacity:.3}#levels button.done{color:var(--lime)}footer{text-align:center;color:var(--muted);font-size:11px;line-height:1.7}details{text-align:left;border-top:1px solid #304954;padding-top:15px;margin-top:22px}summary{cursor:pointer}details button{background:#29434c;padding:12px;border-radius:9px;font-size:11px}.note{font-size:9px;letter-spacing:1px;margin-top:24px}@media(max-width:360px){main{padding:20px 16px}.game{padding:17px}#board{gap:8px}.cell{border-radius:12px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}


#tutorial{grid-column:1/-1}
.seep-ad{margin:0 0 28px;padding:19px;border:1px solid #426257;border-radius:18px;background:#1d3835}.ad-label{display:block;color:#adc7bc;font-size:9px;letter-spacing:1.7px;margin-bottom:15px}.ad-content{display:flex;align-items:center;gap:15px}.ad-logo{background:#fff;border-radius:10px;padding:8px;flex:0 0 94px}.ad-logo img{width:100%;height:auto;display:block}.ad-content h2{font-size:16px;line-height:1.35}.ad-content p{color:#b8ccc3;font-size:12px;line-height:1.5;margin:7px 0 0}.ad-link{display:flex;align-items:center;justify-content:space-between;min-height:44px;margin-top:16px;padding:12px 15px;border-radius:10px;background:#d5ef98;color:#253b2c;text-decoration:none;font-size:13px;font-weight:700}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:360px){.ad-content{gap:10px}.ad-logo{flex-basis:74px}.ad-content h2{font-size:14px}}
.daily-info{border-left:2px solid var(--lime);padding:10px 12px;color:#c3d3cf;font-size:12px;line-height:1.6;background:#244047;border-radius:0 8px 8px 0}.reward{margin-top:24px;padding:24px;background:radial-gradient(circle at top right,#436b51,transparent 65%),#193a30;border:1px solid #739574;border-radius:22px;position:relative;overflow:hidden}.reward[hidden]{display:none}.reward::before{content:'SEEP';position:absolute;right:-15px;bottom:110px;font-size:110px;font-weight:700;opacity:.055;pointer-events:none}.reward-brand{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:28px}.reward-brand img{width:115px;height:auto;background:white;border-radius:10px;padding:9px}.reward-brand span{font-size:9px;letter-spacing:1px;line-height:1.7;color:#d2e5bd;max-width:125px}.reward h2{font-size:34px}.reward p{font-size:14px;line-height:1.7;color:#e2edde}.reward-discount{font-size:70px;color:var(--lime);font-weight:700;line-height:1.1;margin:20px 0}.reward-discount span{display:block;font-size:10px;letter-spacing:2px;margin-top:8px}.reward .demo-note{font-size:12px;padding:12px;border:1px dashed #84a78e;border-radius:10px}.reward code{display:block;font-size:12px;background:#10291f;padding:12px;border-radius:8px;color:var(--lime)}#rewardExpiry{font-size:11px;color:#b8cec0}
.hint-status{font-size:11px;color:#b9cdd2;line-height:1.6}.hint-status>p{margin:8px 0 0}#hintWait{margin-top:14px;background:#203e48;border:1px solid #496774;border-radius:12px;padding:15px}#hintWait[hidden]{display:none}#hintWait p{margin:0 0 10px}#hintTimer{font-size:18px;color:var(--lime);font-variant-numeric:tabular-nums}.hint-packs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.hint-packs button{background:#314f5a;border:1px solid #607b83;border-radius:9px;padding:12px 7px;color:#dbe7e8;font-size:13px;cursor:default}.hint-packs span{display:block;font-size:9px;color:#a9c0c6;margin-top:5px}#hintWait small{display:block;color:#a8c0c5;font-size:10px}
.splash{position:fixed;inset:0;z-index:100;background:radial-gradient(circle at 50% 30%,#29464a,#101f2a 70%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px}.splash[hidden],.splash [hidden]{display:none}.splash h1{font-size:40px;margin:20px 0 12px}.splash p{color:#bacdc6;line-height:1.6}.splash-icon{width:150px;height:150px;filter:drop-shadow(0 12px 30px #0004)}.splash-credit{font-size:16px;letter-spacing:5px;font-weight:700}.splash-seep-logo{width:230px;height:auto;border-radius:18px;padding:16px;background:white;margin:24px 0 10px}.splash #skipIntro{position:absolute;bottom:max(36px,env(safe-area-inset-bottom));background:transparent;padding:16px;color:#b9d3bf;font-size:13px}.install-card{display:flex;gap:14px;padding:17px;border-radius:15px;background:#25433e;border:1px solid #638474;margin:0 0 20px}.install-card[hidden]{display:none}.install-card img{border-radius:10px;flex-shrink:0}.install-card strong{font-size:13px}.install-card p{font-size:12px;color:#bcd0c7;line-height:1.5;margin:7px 0}.install-actions{display:flex;gap:12px;margin-top:12px}.install-actions button{min-height:44px;border-radius:8px;padding:10px 12px;font-size:12px;background:var(--lime);color:#243b2c}.install-actions #installLater{background:transparent;color:#c5d9cc}#installHelp{max-width:390px;width:calc(100% - 40px);border:1px solid #638474;background:#182d38;color:var(--text);border-radius:18px;padding:25px}#installHelp::backdrop{background:#06151dc9}#installHelp p{font-size:14px;line-height:1.7;color:#c2d5d5}#installHelp .primary{width:100%}