*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 0%,#1f5f8f 0%,#123a63 50%,#0a2140 100%);
  font-family:ui-rounded,"SF Pro Rounded","Nunito","Trebuchet MS","Segoe UI",system-ui,sans-serif;color:#fff;
  user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:none;overscroll-behavior:none}
body::before{content:"";position:fixed;inset:0;pointer-events:none;
  background:radial-gradient(circle at 15% 80%,rgba(120,220,255,.12) 0 8%,transparent 9%),radial-gradient(circle at 85% 25%,rgba(120,220,255,.10) 0 6%,transparent 7%),radial-gradient(circle at 70% 90%,rgba(255,255,255,.06) 0 4%,transparent 5%)}
button{font-family:inherit;cursor:pointer;border:0;outline:0}
#app{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;gap:8px;
  padding:max(10px,env(safe-area-inset-top)) 10px max(10px,env(safe-area-inset-bottom))}
#top{display:flex;align-items:center;justify-content:space-between;gap:10px;width:min(100%,640px)}
#lvlBox{padding:6px 16px 7px;border-radius:16px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);text-align:center;min-width:86px}
.sl{font-size:11px;font-weight:800;color:#a8dcff;text-transform:uppercase;letter-spacing:1px}
.sv{font-size:24px;font-weight:900;line-height:1.1}
#bar{display:flex;gap:8px}
.pill{height:44px;padding:0 13px;border-radius:22px;display:flex;align-items:center;justify-content:center;gap:5px;font-weight:900;font-size:15px;
  background:linear-gradient(#ffffff,#dff1ff);color:#0f3b66;box-shadow:0 4px 0 #6fa6d6,0 8px 16px rgba(0,0,0,.25);transition:transform .08s}
.pill:active{transform:translateY(3px);box-shadow:0 1px 0 #6fa6d6}
.pill svg{width:20px;height:20px;fill:#0f3b66;stroke:#0f3b66;flex:none}
.pill.sq{width:44px;padding:0}
.pill.ad{background:linear-gradient(#7dffb8,#25c97a);color:#0d3a24;box-shadow:0 4px 0 #168a52,0 8px 16px rgba(30,180,100,.3)}
.pill.ad svg{fill:#0d3a24;stroke:#0d3a24}
#bUndo.ad svg path{stroke:#0d3a24}
#bUndo.dim{opacity:.55}
.pill.busy{opacity:.55;pointer-events:none}
#bSound .off{display:none}#bSound.muted .on{display:none}#bSound.muted .off{display:inline}
#goal{font-size:14px;font-weight:700;color:#cbe9ff;text-align:center;min-height:1.2em}
#board{position:relative;flex:none;margin-top:auto;margin-bottom:auto}
.tube{position:absolute;width:var(--tw,50px);height:var(--th,220px);transition:transform .23s cubic-bezier(.3,.8,.4,1);transform-origin:50% 0;cursor:pointer;z-index:2}
.tube.up{transform:translateY(calc(var(--tw,50px)*-.55))}
.tube.pouring{z-index:10}
.tube .glass{position:absolute;inset:0;border-radius:calc(var(--tw,50px)*.18) calc(var(--tw,50px)*.18) calc(var(--tw,50px)*.5) calc(var(--tw,50px)*.5);
  background:rgba(255,255,255,.10);border:calc(var(--tw,50px)*.07) solid rgba(225,245,255,.75);border-top-width:calc(var(--tw,50px)*.04);
  box-shadow:inset 0 0 12px rgba(255,255,255,.12),0 6px 14px rgba(0,0,0,.25);overflow:hidden}
.tube .glass::before{content:"";position:absolute;left:-12%;right:-12%;top:-2px;height:calc(var(--tw,50px)*.14);border-radius:8px;background:rgba(235,250,255,.85);z-index:3}
.tube .liq{position:absolute;left:0;right:0;bottom:0;top:0}
.seg{position:absolute;left:0;right:0;transform-origin:50% 100%;box-shadow:inset 0 -3px 0 rgba(0,0,0,.12)}
.seg::after{content:"";position:absolute;left:14%;top:0;width:18%;bottom:0;background:rgba(255,255,255,.18);border-radius:4px}
.seg.drain{animation:drain .3s ease-in forwards}
.seg.fill{animation:fillup .3s ease-out backwards}
@keyframes drain{to{transform:scaleY(0)}}
@keyframes fillup{from{transform:scaleY(0)}to{transform:scaleY(1)}}
.tube .shine{position:absolute;left:22%;top:12%;width:12%;height:66%;border-radius:8px;background:linear-gradient(rgba(255,255,255,.45),rgba(255,255,255,.05));pointer-events:none}
.tube.done .glass{border-color:#fff3a6;box-shadow:0 0 18px rgba(255,236,120,.65),inset 0 0 12px rgba(255,255,255,.2)}
.tube.done::after{content:"\2713";position:absolute;left:0;right:0;top:calc(var(--tw,50px)*-.75);text-align:center;font-weight:900;color:#fff3a6;font-size:calc(var(--tw,50px)*.5);text-shadow:0 2px 4px rgba(0,0,0,.4)}
.tube.extra .glass{border-style:dashed}
.tube.shake{animation:shake .3s}
@keyframes shake{25%{margin-left:-5px}75%{margin-left:5px}}
#stream{position:absolute;opacity:0;border-radius:4px;z-index:9;transition:opacity .15s;pointer-events:none}
.spark{position:absolute;width:9px;height:9px;border-radius:50%;z-index:12;pointer-events:none;animation:spark .65s ease-out forwards}
@keyframes spark{from{transform:translate(0,0) scale(1);opacity:1}to{transform:translate(var(--dx),var(--dy)) scale(.3);opacity:0}}
.hidden{display:none!important}
#hint{position:fixed;left:50%;bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);background:rgba(4,20,40,.88);color:#fff;font-weight:800;padding:10px 18px;
  border-radius:18px;text-align:center;line-height:1.25;pointer-events:none;width:max-content;max-width:88vw;animation:fade .3s;z-index:6;font-size:16px;border:2px solid #7fd4ff}
@keyframes fade{from{opacity:0;transform:translate(-50%,6px)}to{opacity:1;transform:translate(-50%,0)}}
#toast{position:fixed;left:50%;top:18%;transform:translateX(-50%) translateY(-10px);background:rgba(4,20,40,.92);color:#fff;padding:10px 18px;border-radius:16px;
  font-weight:800;font-size:15px;opacity:0;transition:all .25s;pointer-events:none;z-index:30;text-align:center;max-width:86vw}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#modal{position:fixed;inset:0;background:rgba(4,16,34,.6);display:flex;align-items:center;justify-content:center;z-index:20;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.card{position:relative;background:linear-gradient(#ffffff,#e4f4ff);border-radius:28px;padding:26px 24px 22px;width:min(360px,88vw);max-height:92vh;overflow:auto;text-align:center;
  box-shadow:0 10px 0 #6fa6d6,0 20px 50px rgba(0,0,0,.4);animation:cpop .35s cubic-bezier(.2,1.6,.4,1);color:#0f3b66}
@keyframes cpop{from{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}
.card h2{margin:8px 0 12px;font-size:25px;color:#0f3b66}
.close{position:absolute;right:12px;top:12px;width:36px;height:36px;border-radius:12px;background:#d4ecff;display:flex;align-items:center;justify-content:center}
.close svg{width:20px;height:20px;stroke:#0f3b66}
#mBody{font-size:16px;line-height:1.4;margin-bottom:16px}
.praise{font-size:30px;font-weight:900;color:#ff9a3c;margin:4px 0 10px;text-shadow:0 2px 0 rgba(0,0,0,.08)}
.stat{display:flex;justify-content:space-between;background:#d9eeff;border-radius:14px;padding:10px 16px;margin:6px 0;font-weight:800}
.stat b{color:#1f6fd1;font-size:20px}
#mBtns{display:flex;flex-direction:column;gap:10px}
.btn{height:52px;border-radius:26px;font-size:18px;font-weight:900;background:linear-gradient(#5fc2ff,#2a7fff);box-shadow:0 5px 0 #1a55b8;display:flex;align-items:center;justify-content:center;gap:8px;color:#fff}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 #1a55b8}
.btn.alt{background:linear-gradient(#c9d6e6,#8fa3bd);box-shadow:0 5px 0 #5f7390}
.btn.green{background:linear-gradient(#7dffb8,#25c97a);box-shadow:0 5px 0 #168a52;color:#0d3a24;font-size:16px}
.btn svg{width:24px;height:24px;fill:#0d3a24}
#loader{position:fixed;inset:0;background:radial-gradient(120% 90% at 50% 0%,#1f5f8f 0%,#123a63 50%,#0a2140 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:50;transition:opacity .4s}
.ltubes{display:flex;gap:14px;margin-bottom:18px}
.ltubes i{display:block;width:26px;height:84px;border:4px solid #dff4ff;border-radius:6px 6px 16px 16px;background:linear-gradient(transparent 30%,#ff4d5e 30% 55%,#ffd93b 55% 78%,#3d6bff 78%)}
.ltubes i:nth-child(2){background:linear-gradient(transparent 50%,#2fbf71 50% 75%,#ff6fd1 75%)}
.ltubes i:nth-child(3){background:linear-gradient(transparent 10%,#a46bff 10% 35%,#ff9a3c 35% 60%,#2ad4d0 60%)}
.lbig{font-size:54px;font-weight:900;background:linear-gradient(180deg,#ffffff,#8fe0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lsub{font-size:16px;font-weight:800;color:#a8dcff;letter-spacing:3px;text-transform:uppercase;margin:4px 0 26px}
.bar{width:200px;height:12px;border-radius:6px;background:rgba(255,255,255,.18);overflow:hidden}
.bar i{display:block;height:100%;width:5%;background:linear-gradient(90deg,#7fd4ff,#2ad4d0);border-radius:6px;transition:width .2s}
#goal.tut{background:rgba(4,20,40,.85);border:2px solid #7fd4ff;border-radius:16px;padding:6px 14px;font-size:16px;font-weight:800;color:#fff;animation:pulse 1.4s ease-in-out infinite}
@keyframes pulse{50%{border-color:#ffd93b}}
@media (max-width:420px){
  #top{gap:6px}
  #lvlBox{min-width:60px;padding:4px 10px 5px}
  .sv{font-size:20px}
  #bar{gap:6px}
  .pill{height:38px;padding:0 10px;font-size:13px;border-radius:19px}
  .pill.sq{width:38px}
  .pill svg{width:18px;height:18px}
}
@media (max-height:430px){ #goal{font-size:12px} #goal.tut{font-size:13px;padding:3px 10px} .pill{height:36px} .pill.sq{width:36px} .sv{font-size:18px} }