/* ══════════════════════════════════════════
   CRYSTAL CRUSH — style.css
══════════════════════════════════════════ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html,body{width:100%;height:100%;background:#050310;overflow:hidden;font-family:'Fredoka One',cursive;user-select:none;touch-action:manipulation;}

/* ── STAR BG ── */
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(ellipse at 30% 20%,#1e0a4a,#0a0820 50%,#050310),
    radial-gradient(circle,rgba(255,255,255,.55) 1px,transparent 1px) 0 0/120px 120px,
    radial-gradient(circle,rgba(255,255,255,.25) 1px,transparent 1px) 40px 40px/80px 80px;
  animation:tw 5s ease-in-out infinite alternate;}
@keyframes tw{from{opacity:.6;}to{opacity:1;}}

/* ── SCREENS ── */
.screen{position:fixed;inset:0;z-index:10;display:none;flex-direction:column;align-items:center;justify-content:center;overflow-y:auto;background:radial-gradient(ellipse at 40% 35%,#2a0a60,#0d0525 55%,#020110);}
.screen.active{display:flex;}

/* ════ MENU ════ */
#s-menu .inner{display:flex;flex-direction:column;align-items:center;gap:clamp(12px,3vw,22px);padding:20px;width:100%;max-width:460px;text-align:center;}
.deco-row{display:flex;gap:8px;justify-content:center;}
.dg{width:clamp(22px,5vw,36px);height:clamp(22px,5vw,36px);border-radius:6px;animation:fg 3s ease-in-out infinite;background-size:100% 100%;background-repeat:no-repeat;}
@keyframes fg{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px) rotate(7deg);}}
.title{font-size:clamp(36px,10vw,78px);line-height:1;background:linear-gradient(135deg,#fff,#ffe033 30%,#ff8800 60%,#ff44ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 24px rgba(255,180,0,.5));animation:tg 2.5s ease-in-out infinite alternate;}
@keyframes tg{from{filter:drop-shadow(0 0 16px rgba(255,180,0,.4));}to{filter:drop-shadow(0 0 38px rgba(255,180,0,.8));}}
.subtitle{font-size:clamp(11px,3.5vw,19px);color:#cc99ff;font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:4px;text-transform:uppercase;}
.mbtn-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;}
.mbtn{border:none;border-radius:16px;padding:clamp(10px,3vw,14px) clamp(20px,6vw,40px);font-size:clamp(15px,5vw,21px);font-family:'Fredoka One',cursive;cursor:pointer;transition:transform .15s;}
.mbtn:hover{transform:scale(1.06);}
.mbtn.gold{background:linear-gradient(135deg,#ffe033,#ff8800);color:#fff;box-shadow:0 5px 22px rgba(255,160,0,.5);animation:bp 2s ease-in-out infinite alternate;}
@keyframes bp{from{box-shadow:0 5px 16px rgba(255,160,0,.35);}to{box-shadow:0 5px 36px rgba(255,160,0,.85);}}
.mbtn.purple{background:linear-gradient(135deg,#9944ff,#440099);color:#fff;}
.mbtn.blue{background:linear-gradient(135deg,#0099ff,#003388);color:#fff;}
.mfooter{font-size:11px;color:rgba(180,150,255,.4);font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:2px;}

/* ════ TUTORIAL ════ */
#s-tut .inner{display:flex;flex-direction:column;align-items:center;gap:14px;padding:16px;width:100%;max-width:500px;text-align:center;}
.th{font-size:clamp(20px,6vw,32px);color:#ffe033;text-shadow:0 0 20px rgba(255,200,0,.4);}
.tsub{font-size:clamp(10px,3vw,13px);color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:2px;}
.dots{display:flex;gap:8px;justify-content:center;}
.dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.2);cursor:pointer;transition:all .3s;}
.dot.on{background:#ffe033;box-shadow:0 0 10px rgba(255,200,0,.7);transform:scale(1.3);}
.dot.done{background:#22cc77;}
.tcard{background:rgba(255,255,255,.05);border:1.5px solid rgba(180,130,255,.25);border-radius:18px;padding:clamp(12px,4vw,20px) clamp(14px,5vw,26px);width:100%;min-height:200px;display:flex;flex-direction:column;align-items:center;gap:10px;position:relative;}
.tstep{position:absolute;top:10px;right:12px;font-size:10px;color:rgba(255,255,255,.3);font-family:'Nunito',sans-serif;font-weight:900;}
.ticon{font-size:clamp(34px,8vw,50px);animation:ib 1.2s ease-in-out infinite alternate;}
@keyframes ib{from{transform:scale(1);}to{transform:scale(1.1) translateY(-4px);}}
.ttitle{font-size:clamp(17px,5vw,23px);color:#ffe033;}
.ttext{font-size:clamp(11px,3.5vw,14px);color:#ddd;font-family:'Nunito',sans-serif;font-weight:800;line-height:1.5;}
.ttip{background:rgba(255,220,0,.1);border:1px solid rgba(255,220,0,.3);border-radius:10px;padding:7px 12px;font-size:clamp(10px,3vw,12px);color:#ffe033;font-family:'Nunito',sans-serif;font-weight:800;width:100%;text-align:left;}
.tnav{display:flex;gap:10px;width:100%;justify-content:center;}
.tnbtn{flex:1;max-width:130px;border:1.5px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;border-radius:10px;padding:8px 16px;font-size:clamp(13px,4vw,16px);font-family:'Fredoka One',cursive;cursor:pointer;transition:all .15s;}
.tnbtn:hover{background:rgba(255,255,255,.15);}
.tnbtn.next{background:linear-gradient(135deg,#ffe033,#ff8800);border:none;box-shadow:0 4px 14px rgba(255,160,0,.4);}
.tnbtn.finish{background:linear-gradient(135deg,#22cc77,#006633);border:none;}
.tskip{font-size:11px;color:rgba(255,255,255,.3);font-family:'Nunito',sans-serif;cursor:pointer;letter-spacing:1px;}
.tskip:hover{color:rgba(255,255,255,.6);}

/* Demo tiles in tutorial */
.demo-grid{display:grid;gap:3px;}
.dt{width:clamp(28px,7vw,38px);height:clamp(28px,7vw,38px);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:clamp(10px,3vw,14px);color:#fff;font-family:'Fredoka One',cursive;border:1.5px solid rgba(0,0,0,.3);position:relative;overflow:hidden;}
.dt::before{content:'';position:absolute;top:0;left:0;right:0;height:44%;background:linear-gradient(180deg,rgba(255,255,255,.28),transparent);border-radius:5px 5px 0 0;}
.d2{background:linear-gradient(145deg,#55ddff,#0077cc);}
.d4{background:linear-gradient(145deg,#66ffbb,#00bb55);}
.d8{background:linear-gradient(145deg,#cc88ff,#8833cc);}
.d16{background:linear-gradient(145deg,#ffee66,#ffaa00);}
.d32{background:linear-gradient(145deg,#ffaa55,#ee5500);}
.hl{animation:dhl .7s ease-in-out infinite alternate;outline:2px solid #fff;box-shadow:0 0 12px rgba(255,240,80,.8)!important;}
@keyframes dhl{from{filter:brightness(1.1);}to{filter:brightness(1.7);}}
.res{animation:dr .5s cubic-bezier(.34,1.56,.64,1) both .3s;}
@keyframes dr{from{transform:scale(0) rotate(-10deg);opacity:0;}to{transform:scale(1);opacity:1;}}
.arr{font-size:22px;color:#ffe033;animation:ap .8s ease-in-out infinite alternate;}
@keyframes ap{from{transform:translateX(0);}to{transform:translateX(5px);}}

/* ════ HOF ════ */
#s-hof .inner{display:flex;flex-direction:column;align-items:center;gap:14px;padding:16px;width:100%;max-width:460px;text-align:center;}
.hof-t{font-size:clamp(24px,7vw,38px);color:#ffe033;}
.hof-s{font-size:clamp(10px,3vw,13px);color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:2px;}
.hof-list{width:100%;display:flex;flex-direction:column;gap:8px;}
.hof-row{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.05);border:1.5px solid rgba(180,130,255,.15);border-radius:12px;padding:10px 14px;}
.hof-medal{font-size:clamp(18px,5vw,26px);min-width:32px;}
.hof-info{flex:1;text-align:left;}
.hof-score{font-size:clamp(17px,5vw,23px);color:#fff;}
.hof-date{font-size:clamp(9px,2.5vw,11px);color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;}
.hof-right{text-align:right;}
.hof-merges{font-size:clamp(10px,2.5vw,12px);color:#ffe033;font-family:'Nunito',sans-serif;font-weight:900;}
.hof-max{font-size:clamp(9px,2vw,11px);color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;}
.hof-empty{font-size:clamp(13px,4vw,17px);color:rgba(255,255,255,.3);font-family:'Nunito',sans-serif;font-weight:800;padding:20px;}

/* ════ GAME SCREEN ════ */
#s-game{background:radial-gradient(ellipse at 30% 20%,#1e0a4a,#0a0820 50%,#050310);justify-content:flex-start;overflow:hidden;}
#g-wrap{position:absolute;inset:0;display:flex;flex-direction:column;padding:4px;gap:3px;}

/* TOP BAR */
#topbar{flex-shrink:0;display:flex;align-items:center;gap:4px;background:rgba(15,10,40,.85);border:1.5px solid rgba(180,130,255,.2);border-radius:12px;padding:4px 8px;height:46px;}
#pbtn{width:36px;height:36px;min-width:36px;border-radius:50%;background:linear-gradient(135deg,#ff5599,#cc0066);border:none;cursor:pointer;font-size:14px;color:#fff;}
#lvl{width:34px;height:34px;min-width:34px;background:linear-gradient(135deg,#ff6622,#cc2200);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff;}
#sc-box{display:flex;flex-direction:column;align-items:center;background:rgba(255,255,255,.08);border-radius:8px;padding:2px 8px;flex-shrink:0;}
#sc-val{font-size:17px;color:#fff;line-height:1;}
#sc-lbl{font-size:7px;color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:.5px;}
#pb{flex:1;display:flex;gap:2px;align-items:center;overflow:hidden;min-width:0;}
.ps{flex:1;min-width:0;height:24px;border-radius:5px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;font-size:7px;color:rgba(255,255,255,.35);font-family:'Nunito',sans-serif;font-weight:900;transition:all .3s;}
.ps.reached{background:linear-gradient(135deg,#22cc77,#006633);border-color:#33ff88;color:#fff;}
.ps.current{background:linear-gradient(135deg,#ffe033,#ff8800);border-color:#ffee55;color:#fff;font-size:8px;box-shadow:0 0 10px rgba(255,200,0,.7);}
#bst{display:flex;flex-direction:column;align-items:center;flex-shrink:0;}
#bst-val{font-size:14px;color:#ffe033;line-height:1;}
#bst-lbl{font-size:7px;color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:.5px;}
#coin-box{display:flex;flex-direction:column;align-items:center;background:linear-gradient(135deg,rgba(255,220,0,.2),rgba(255,140,0,.2));border-radius:8px;padding:2px 7px;border:1px solid rgba(255,210,0,.25);flex-shrink:0;}
#coin-val{font-size:14px;color:#ffe033;line-height:1;}
#coin-lbl{font-size:7px;color:#ffcc55;font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:.5px;}
#sbtn{width:32px;height:32px;min-width:32px;border-radius:50%;background:linear-gradient(135deg,#ffe033,#ff8800);border:none;cursor:pointer;font-size:13px;}

/* GRID AREA */
#ga{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;position:relative;}
#go{background:rgba(8,5,30,.7);border:2px solid rgba(160,100,255,.2);border-radius:12px;padding:5px;box-shadow:0 6px 28px rgba(100,50,200,.25);position:relative;}
#gg{display:grid;}

/* HINT */
#hint{flex-shrink:0;background:linear-gradient(135deg,#ffe033,#ff9900);color:#2a1500;border-radius:8px;padding:4px 12px;font-family:'Nunito',sans-serif;font-weight:800;font-size:clamp(9px,2.5vw,12px);text-align:center;transition:opacity .3s;height:26px;display:flex;align-items:center;justify-content:center;}

/* PU BAR */
#pubar{flex-shrink:0;display:flex;align-items:center;justify-content:space-around;gap:8px;background:rgba(15,10,40,.85);border:1.5px solid rgba(180,130,255,.2);border-radius:12px;padding:6px 12px;height:64px;}
.pu-item{display:flex;flex-direction:column;align-items:center;gap:2px;}
.pu-btn{width:44px;height:44px;border-radius:50%;border:2.5px solid rgba(255,255,255,.22);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 3px 10px rgba(0,0,0,.4);transition:transform .15s,filter .15s;}
.pu-btn:hover:not(.off){transform:scale(1.1);}
.pu-btn:active:not(.off){transform:scale(.92);}
.pu-btn.off{opacity:.3;cursor:not-allowed;}
.pu-btn.on{box-shadow:0 0 0 3px #fff,0 0 18px rgba(255,220,80,.9);animation:pug .6s ease-in-out infinite alternate;}
@keyframes pug{from{filter:brightness(1);}to{filter:brightness(1.6);}}
.pu-x2{background:radial-gradient(circle at 38% 28%,#ff7755,#cc1100);}
.pu-sh{background:radial-gradient(circle at 38% 28%,#44ffaa,#007733);}
.pu-th{background:radial-gradient(circle at 38% 28%,#ffe044,#cc8800);}
.pu-bo{background:radial-gradient(circle at 38% 28%,#ee44ff,#880099);}
.pu-cost{font-size:9px;color:#ffdd88;font-family:'Nunito',sans-serif;font-weight:900;background:rgba(0,0,0,.55);border-radius:5px;padding:1px 4px;}

/* PAUSE OVERLAY */
#pause-ov{display:none;position:absolute;inset:0;background:rgba(5,2,20,.82);backdrop-filter:blur(4px);border-radius:10px;align-items:center;justify-content:center;flex-direction:column;gap:6px;font-size:36px;color:#ffe033;z-index:50;}
#pause-ov.show{display:flex;}
#pause-ov p{font-size:13px;color:#bb99ff;font-family:'Nunito',sans-serif;font-weight:800;}

/* FLASH */
#flash{position:absolute;inset:0;border-radius:10px;background:rgba(255,255,255,0);z-index:90;pointer-events:none;}
#flash.go{animation:fl .3s ease-out forwards;}
@keyframes fl{0%{background:rgba(255,255,255,.45);}100%{background:rgba(255,255,255,0);}}

/* ════ TILES (visual via SVG background) ════ */
.tile{border-radius:7px;display:flex;align-items:center;justify-content:center;cursor:pointer;position:relative;transition:filter .12s,transform .1s;background-size:100% 100%;background-repeat:no-repeat;overflow:hidden;}
.tile:hover{filter:brightness(1.18) saturate(1.08);}
.tn{position:relative;z-index:4;font-family:'Fredoka One',cursive;color:#fff;-webkit-text-stroke:2px rgba(0,0,0,.7);paint-order:stroke fill;text-shadow:none;line-height:1;pointer-events:none;}
.ghi{animation:pr 2s linear infinite;}
@keyframes pr{0%{filter:hue-rotate(0);}100%{filter:hue-rotate(360deg);}}
.tile.sel{transform:scale(1.09)!important;z-index:10;outline:2.5px solid #fff;outline-offset:1px;box-shadow:0 0 0 2.5px #fff,0 0 16px rgba(255,240,80,.85)!important;animation:sp .5s ease-in-out infinite alternate;}
@keyframes sp{from{filter:brightness(1.1);}to{filter:brightness(1.7);}}
.tile.ai{animation:ain .28s cubic-bezier(.34,1.56,.64,1) both;}
.tile.ao{animation:aout .2s ease-in both;}
@keyframes ain{from{transform:scale(0) rotate(-10deg);opacity:0;}to{transform:scale(1);opacity:1;}}
@keyframes aout{from{transform:scale(1);opacity:1;}to{transform:scale(0) rotate(10deg);opacity:0;}}

/* ════ FX ════ */
.pop{position:absolute;font-family:'Fredoka One',cursive;color:#ffe033;text-shadow:0 0 10px rgba(255,200,0,.9);pointer-events:none;z-index:200;white-space:nowrap;animation:pf .9s ease-out forwards;font-size:clamp(13px,4vw,20px);}
@keyframes pf{0%{opacity:1;transform:translateY(0) scale(1);}60%{opacity:1;transform:translateY(-28px) scale(1.3);}100%{opacity:0;transform:translateY(-50px) scale(1);}}
.shard{position:absolute;pointer-events:none;z-index:180;animation:sf var(--d,.6s) ease-out forwards;}
@keyframes sf{0%{opacity:1;transform:translate(0,0) scale(1) rotate(0);}100%{opacity:0;transform:translate(var(--tx),var(--ty)) scale(.1) rotate(var(--r,180deg));}}
.ring{position:absolute;border-radius:50%;pointer-events:none;z-index:170;border:3px solid rgba(255,255,255,.8);animation:rf var(--d,.5s) ease-out forwards;}
@keyframes rf{0%{transform:scale(.1);opacity:.9;}100%{transform:scale(var(--s,3));opacity:0;}}
@keyframes shake{0%{transform:translate(0,0);}15%{transform:translate(-4px,-3px);}30%{transform:translate(4px,3px);}45%{transform:translate(-4px,2px);}60%{transform:translate(4px,-2px);}75%{transform:translate(-2px,3px);}90%{transform:translate(2px,-1px);}100%{transform:translate(0,0);}}
.shake{animation:shake .4s both;}

/* ════ GAME OVER ════ */
#gover{display:none;position:fixed;inset:0;z-index:500;background:rgba(2,1,15,.92);backdrop-filter:blur(12px);align-items:center;justify-content:center;}
#gover.show{display:flex;}
#govbox{background:linear-gradient(160deg,#160830,#05021a);border:2.5px solid rgba(200,150,255,.4);border-radius:22px;padding:clamp(20px,5vw,40px) clamp(20px,7vw,48px);text-align:center;box-shadow:0 20px 70px rgba(100,30,200,.5);width:min(90vw,420px);animation:ain .4s cubic-bezier(.34,1.56,.64,1);}
#govbox h2{font-size:clamp(26px,8vw,40px);color:#ffe033;margin-bottom:8px;}
#govbox p{font-size:clamp(12px,4vw,16px);color:#bb99ff;font-family:'Nunito',sans-serif;}
#gov-sc{font-size:clamp(34px,10vw,52px);color:#fff;margin:10px 0 4px;}
#gov-meta{font-size:clamp(10px,3vw,13px);color:#bb99ff;font-family:'Nunito',sans-serif;margin-bottom:4px;}
#gov-rank{font-size:clamp(14px,5vw,20px);color:#ffe033;min-height:26px;margin-bottom:14px;}
.govbtn-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;}
.gbtn{border:none;border-radius:12px;padding:clamp(8px,3vw,11px) clamp(16px,5vw,26px);font-size:clamp(13px,4.5vw,17px);font-family:'Fredoka One',cursive;cursor:pointer;transition:transform .15s;}
.gbtn:hover{transform:scale(1.05);}
.gbtn.gold{background:linear-gradient(135deg,#ffe033,#ff8800);color:#fff;}
.gbtn.purple{background:linear-gradient(135deg,#9944ff,#440099);color:#fff;}
.gbtn.blue{background:linear-gradient(135deg,#0099ff,#003388);color:#fff;}

/* ════ SPLASH SCREEN ════ */
#s-splash{position:fixed;inset:0;z-index:3000;display:flex;align-items:flex-end;justify-content:center;cursor:pointer;overflow:hidden;background:#000;}
#s-splash.hidden{display:none;}
#splash-bg{position:absolute;inset:0;z-index:1;background-size:cover;background-position:center center;background-repeat:no-repeat;animation:spZoom 8s ease-in-out infinite alternate;}
@keyframes spZoom{from{transform:scale(1);}to{transform:scale(1.07);}}
#s-splash::after{content:'';position:absolute;inset:0;z-index:2;background:linear-gradient(to bottom,rgba(0,0,0,.05) 0%,rgba(0,0,0,0) 35%,rgba(0,0,0,.5) 70%,rgba(0,0,0,.82) 100%);}
#splash-bottom{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;gap:clamp(8px,2.5vw,16px);padding-bottom:clamp(28px,7vh,65px);width:100%;text-align:center;}
#splash-gems{display:flex;gap:clamp(8px,2vw,14px);justify-content:center;}
.sg{width:clamp(26px,5.5vw,40px);height:clamp(26px,5.5vw,40px);border-radius:6px;background-size:100% 100%;animation:sgF 2.5s ease-in-out infinite;}
.sg:nth-child(1){animation-delay:0s;}.sg:nth-child(2){animation-delay:.2s;}.sg:nth-child(3){animation-delay:.4s;}.sg:nth-child(4){animation-delay:.6s;}.sg:nth-child(5){animation-delay:.8s;}
@keyframes sgF{0%,100%{transform:translateY(0) rotate(0);}50%{transform:translateY(-9px) rotate(7deg);}}
#splash-tap{font-size:clamp(20px,5.5vw,32px);color:#fff;font-family:'Fredoka One',cursive;letter-spacing:4px;text-transform:uppercase;animation:tapP 1.3s ease-in-out infinite alternate;text-shadow:0 2px 14px rgba(0,0,0,.9),0 0 30px rgba(255,200,0,.4);}
@keyframes tapP{from{opacity:.45;transform:scale(.97);}to{opacity:1;transform:scale(1.04);}}
#splash-sub{font-size:clamp(10px,2.8vw,14px);color:rgba(255,255,255,.55);font-family:'Nunito',sans-serif;font-weight:800;letter-spacing:3px;text-transform:uppercase;text-shadow:0 1px 6px rgba(0,0,0,.8);}