*{margin:0;padding:0;box-sizing:border-box;user-select:none;-webkit-tap-highlight-color:transparent;}
:root{
  --bg:#05050a;
  --card:#0d0d1a;
  --border:rgba(255,255,255,0.06);
  --gold:#ffd166;
  --gold2:#ff9f1c;
  --red:#ef233c;
  --cyan:#06d6a0;
  --blue:#118ab2;
  --purple:#c77dff;
  --pink:#ff6b9d;
  --text:#f0f4ff;
  --muted:#5a6a8a;
  --dim:#1a1a2e;
}
html,body{height:100%;overflow:hidden;background:var(--bg);}
body{display:flex;justify-content:center;align-items:center;min-height:100vh;font-family:'Outfit',sans-serif;
    background-image:url('bg.jpg'); /* your image path */
    background-size:cover;        /* full screen cover */
    background-repeat:no-repeat;  /* prevent repeat */
}

/* BG AURORA */
.aurora{position:fixed;inset:0;pointer-events:none;overflow:hidden;}
.aurora-blob{position:absolute;border-radius:50%;filter:blur(80px);animation:drift var(--dur,12s) var(--delay,0s) infinite alternate ease-in-out;}
@keyframes drift{0%{transform:translate(0,0) scale(1);}100%{transform:translate(var(--tx,30px),var(--ty,20px)) scale(1.15);}}

/* ===== APP WRAPPER ===== */
#app{
  position:relative;
  width:min(400px,100vw);
  height:min(800px,100svh);
  border-radius:32px;
  background:linear-gradient(170deg,#0a0a1f 0%,#05050f 60%,#0a0517 100%);
  border:1px solid rgba(255,255,255,0.07);
  box-shadow:0 60px 120px rgba(0,0,0,0.9),0 0 0 1px rgba(100,100,255,0.05) inset,0 0 80px rgba(6,214,160,0.03) inset;
  overflow:hidden;
  display:flex;flex-direction:column;
}

/* ===== TOP BAR ===== */
#topbar{
  position:relative;z-index:50;
  display:grid;grid-template-columns:1fr auto 1fr;
  align-items:center;
  padding:12px 16px 10px;
  background:rgba(5,5,20,0.85);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(20px);
  gap:8px;
}
.tb-stat{display:flex;flex-direction:column;align-items:center;gap:1px;}
.tb-stat:last-child{align-items:flex-end;}
.tb-label{font-size:8px;letter-spacing:3px;text-transform:uppercase;color:var(--muted);font-weight:600;}
.tb-val{font-family:'Bebas Neue',sans-serif;font-size:30px;color:var(--text);line-height:1;letter-spacing:1px;}
.tb-val.gold{background:linear-gradient(135deg,var(--gold),var(--gold2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
#coinBar{
  display:flex;align-items:center;gap:6px;
  background:rgba(255,209,102,0.08);
  border:1px solid rgba(255,209,102,0.2);
  border-radius:24px;padding:6px 14px;
  cursor:pointer;transition:all 0.25s;
}
#coinBar:hover{background:rgba(255,209,102,0.15);border-color:rgba(255,209,102,0.35);transform:scale(1.03);}
#coinBar .c-icon{font-size:14px;}
#coinBar .c-val{font-family:'Bebas Neue',sans-serif;font-size:20px;color:var(--gold);letter-spacing:1px;}
#coinBar .c-label{font-size:9px;color:var(--muted);letter-spacing:2px;font-weight:600;}

/* ===== CANVAS ===== */
#gameCanvas{flex:1;display:block;width:100%;touch-action:none;}

/* ===== BOTTOM HUD ===== */
#bottomHud{
  position:relative;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px 14px;
  background:rgba(5,5,20,0.85);
  border-top:1px solid var(--border);
  backdrop-filter:blur(20px);
  gap:8px;
}
.power-btn{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:16px;padding:8px 14px;
  color:var(--muted);font-size:11px;font-weight:700;letter-spacing:1px;
  cursor:pointer;transition:all 0.2s;min-width:72px;
}
.power-btn .pb-icon{font-size:18px;line-height:1;}
.power-btn:hover:not(.disabled){background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.16);color:var(--text);transform:translateY(-2px);}
.power-btn.active-power{border-color:var(--cyan);color:var(--cyan);background:rgba(6,214,160,0.1);box-shadow:0 0 16px rgba(6,214,160,0.25);}
.power-btn.disabled{opacity:0.3;cursor:not-allowed;}
.power-btn.passive-on{border-color:var(--gold);color:var(--gold);background:rgba(255,209,102,0.08);}
#tapHint{
  display:flex;flex-direction:column;align-items:center;gap:4px;
  flex:1;
}
#tapHintText{
  font-family:'Bebas Neue',sans-serif;font-size:16px;
  color:rgba(255,255,255,0.4);letter-spacing:2px;
  animation:breathe 2s infinite alternate;
}
@keyframes breathe{0%{opacity:0.3;transform:scale(0.97);}100%{opacity:0.7;transform:scale(1.02);}}
#hpRow{display:flex;gap:5px;}
.hp-heart{font-size:14px;transition:all 0.3s;}
.hp-heart.lost{opacity:0.15;filter:grayscale(1);}

/* ===== OVERLAYS ===== */
.overlay{
  position:absolute;inset:0;z-index:200;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:rgba(3,3,12,0.94);
  backdrop-filter:blur(24px);
  border-radius:32px;padding:28px 22px;
  text-align:center;
  gap:0;
}
.overlay.hidden{display:none;}

/* ===== PRELOADER ===== */
#preloader{justify-content:center;gap:20px;}
.pl-logo-wrap{position:relative;}
.pl-logo{font-family:'Bebas Neue',sans-serif;font-size:56px;letter-spacing:4px;
  background:linear-gradient(135deg,var(--gold),var(--gold2),var(--red));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  animation:logoGlow 1.5s infinite alternate;}
@keyframes logoGlow{0%{filter:drop-shadow(0 0 10px rgba(255,209,102,0.3));}100%{filter:drop-shadow(0 0 25px rgba(255,209,102,0.6));}}
.pl-sub{font-size:10px;color:var(--muted);letter-spacing:4px;text-transform:uppercase;}
.pl-bar-wrap{width:200px;height:3px;background:rgba(255,255,255,0.08);border-radius:3px;overflow:hidden;}
.pl-bar{height:100%;width:0%;border-radius:3px;background:linear-gradient(90deg,var(--cyan),var(--gold));transition:width 0.4s ease;}

/* ===== START SCREEN ===== */
#startScreen{padding:24px 22px 22px;}
.ss-logo{font-family:'Bebas Neue',sans-serif;font-size:64px;letter-spacing:6px;line-height:0.9;
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold2) 40%,var(--red) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 0 30px rgba(255,209,102,0.25));
  margin-bottom:4px;}
.ss-tagline{font-size:10px;color:var(--muted);letter-spacing:4px;text-transform:uppercase;margin-bottom:28px;}
.ss-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%;margin-bottom:24px;}
.ss-card{
  background:rgba(255,255,255,0.03);border:1px solid var(--border);
  border-radius:16px;padding:14px 12px;
  display:flex;align-items:center;gap:10px;text-align:left;
}
.ss-card .sc-ico{font-size:24px;flex-shrink:0;}
.ss-card .sc-info{display:flex;flex-direction:column;gap:1px;}
.ss-card .sc-lbl{font-size:9px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;font-weight:600;}
.ss-card .sc-num{font-family:'Bebas Neue',sans-serif;font-size:26px;color:var(--text);line-height:1;letter-spacing:1px;}
.btn-play{
  width:100%;
  background:linear-gradient(135deg,var(--gold),var(--gold2),#ff7c1f);
  color:#0a0500;font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:4px;
  border:none;border-radius:18px;padding:16px 32px;
  cursor:pointer;transition:all 0.2s;
  box-shadow:0 8px 32px rgba(255,209,102,0.3),0 0 0 1px rgba(255,209,102,0.1) inset;
  margin-bottom:10px;
}
.btn-play:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(255,209,102,0.4);}
.btn-play:active{transform:translateY(-1px);}
.ss-btns{display:flex;gap:8px;width:100%;}

/* ===== GAME OVER ===== */
#gameOverScreen{padding:24px 22px;}
.go-header{margin-bottom:16px;}
#newRecordBadge{
  display:inline-flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:#000;font-weight:800;font-size:10px;letter-spacing:3px;
  text-transform:uppercase;padding:5px 14px;border-radius:20px;
  margin-bottom:10px;display:none;
}
.go-title{font-family:'Bebas Neue',sans-serif;font-size:72px;letter-spacing:4px;line-height:0.85;
  color:var(--red);text-shadow:0 0 40px rgba(239,35,60,0.5);}
.go-sub{font-size:11px;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-top:4px;}
.go-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%;margin:14px 0;}
.go-stat{background:rgba(255,255,255,0.03);border:1px solid var(--border);border-radius:14px;padding:14px 12px;}
.go-stat .gs-lbl{font-size:9px;color:var(--muted);letter-spacing:2px;text-transform:uppercase;font-weight:600;margin-bottom:4px;}
.go-stat .gs-val{font-family:'Bebas Neue',sans-serif;font-size:34px;color:var(--text);line-height:1;letter-spacing:1px;}
.go-coins{
  display:flex;align-items:center;justify-content:center;gap:8px;
  background:rgba(255,209,102,0.08);border:1px solid rgba(255,209,102,0.2);
  border-radius:20px;padding:10px 20px;margin-bottom:14px;
  font-family:'Bebas Neue',sans-serif;font-size:24px;color:var(--gold);letter-spacing:2px;
  width:100%;
}
.go-btns{display:flex;gap:10px;width:100%;}

/* ===== SHOP ===== */
#shopScreen{padding:20px 18px 18px;justify-content:flex-start;}
.shop-header{text-align:center;margin-bottom:16px;flex-shrink:0;width:100%;}
.shop-title{font-family:'Bebas Neue',sans-serif;font-size:38px;color:var(--gold);letter-spacing:4px;}
.shop-balance{display:inline-flex;align-items:center;gap:6px;
  background:rgba(255,209,102,0.08);border:1px solid rgba(255,209,102,0.2);
  border-radius:20px;padding:4px 14px;font-size:14px;font-weight:700;color:var(--gold);}
.shop-list{flex:1;overflow-y:auto;width:100%;display:flex;flex-direction:column;gap:8px;padding-right:4px;min-height:0;}
.shop-list::-webkit-scrollbar{width:3px;}
.shop-list::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;}
.shop-item{
  background:rgba(255,255,255,0.03);border:1px solid var(--border);
  border-radius:16px;padding:12px 14px;
  display:flex;align-items:center;gap:12px;transition:all 0.2s;
  flex-shrink:0;
}
.shop-item:hover{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.12);}
.shop-item.owned{border-color:rgba(6,214,160,0.3);background:rgba(6,214,160,0.05);}
.si-icon{font-size:28px;flex-shrink:0;width:40px;text-align:center;}
.si-info{flex:1;min-width:0;}
.si-name{font-weight:700;color:var(--text);font-size:14px;letter-spacing:0.5px;}
.si-type{display:inline-block;font-size:8px;letter-spacing:2px;font-weight:700;text-transform:uppercase;
  padding:2px 7px;border-radius:8px;margin:2px 0;}
.si-type.passive{background:rgba(199,125,255,0.15);color:var(--purple);}
.si-type.active{background:rgba(6,214,160,0.15);color:var(--cyan);}
.si-type.skin{background:rgba(255,107,157,0.15);color:var(--pink);}
.si-desc{font-size:11px;color:var(--muted);line-height:1.4;margin-top:2px;}
.si-action{flex-shrink:0;}
.btn-buy{
  background:var(--gold);color:#0a0500;font-weight:800;font-size:13px;
  border:none;border-radius:10px;padding:7px 12px;cursor:pointer;
  white-space:nowrap;transition:all 0.15s;letter-spacing:0.5px;
  display:flex;align-items:center;gap:4px;
}
.btn-buy:hover{background:#ffe566;transform:scale(1.04);}
.btn-buy.cant-buy{background:rgba(255,255,255,0.07);color:var(--muted);cursor:not-allowed;}
.btn-buy.is-owned{background:rgba(6,214,160,0.15);color:var(--cyan);cursor:default;border:1px solid rgba(6,214,160,0.3);}
.shop-back{margin-top:12px;width:100%;flex-shrink:0;}

/* ===== HOW TO PLAY ===== */
#howToScreen{justify-content:flex-start;padding:16px 18px 0;}
.htp-title{font-family:'Bebas Neue',sans-serif;font-size:32px;color:var(--gold);letter-spacing:4px;margin-bottom:2px;}
.htp-sub{font-size:10px;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-bottom:14px;}
.htp-content{flex:1;overflow-y:auto;width:100%;padding-right:4px;min-height:0;}
.htp-content::-webkit-scrollbar{width:3px;}
.htp-content::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px;}
.htp-section-lbl{font-size:9px;color:var(--cyan);letter-spacing:3px;font-weight:700;text-transform:uppercase;
  margin:12px 0 8px;display:flex;align-items:center;gap:8px;}
.htp-section-lbl::after{content:'';flex:1;height:1px;background:var(--border);}
.htp-row{display:flex;align-items:flex-start;gap:10px;
  background:rgba(255,255,255,0.02);border:1px solid var(--border);
  border-radius:12px;padding:10px;margin-bottom:6px;}
.htp-ico{font-size:20px;flex-shrink:0;}
.htp-txt{font-size:12px;color:rgba(240,244,255,0.75);line-height:1.55;}
.htp-txt strong{color:var(--text);}
.htp-back{margin:12px 0 14px;flex-shrink:0;width:100%;}

/* ===== BUTTONS ===== */
.btn-primary{
  background:linear-gradient(135deg,var(--gold),var(--gold2));
  color:#0a0500;font-family:'Bebas Neue',sans-serif;font-size:18px;letter-spacing:3px;
  border:none;border-radius:14px;padding:13px 28px;
  cursor:pointer;transition:all 0.18s;
  box-shadow:0 6px 24px rgba(255,209,102,0.25);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 32px rgba(255,209,102,0.35);}
.btn-secondary{
  background:rgba(255,255,255,0.06);
  color:var(--text);font-family:'Bebas Neue',sans-serif;font-size:16px;letter-spacing:2px;
  border:1px solid rgba(255,255,255,0.1);border-radius:14px;padding:13px 20px;
  cursor:pointer;transition:all 0.18s;
}
.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2);}

/* ===== FLOATING ELEMENTS ===== */
#levelBanner{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(0);
  z-index:150;pointer-events:none;
  background:linear-gradient(135deg,rgba(255,209,102,0.96),rgba(255,159,28,0.96));
  border-radius:20px;padding:12px 32px;
  font-family:'Bebas Neue',sans-serif;font-size:28px;letter-spacing:4px;color:#000;
  box-shadow:0 0 50px rgba(255,209,102,0.5);
  transition:transform 0.35s cubic-bezier(0.34,1.56,0.64,1),opacity 0.3s;
  opacity:0;white-space:nowrap;
}
#levelBanner.show{transform:translate(-50%,-50%) scale(1);opacity:1;}

#comboFlash{
  position:absolute;left:50%;top:38%;transform:translate(-50%,-50%) scale(0);
  z-index:140;pointer-events:none;
  font-family:'Bebas Neue',sans-serif;font-size:36px;letter-spacing:3px;
  color:var(--cyan);text-shadow:0 0 25px var(--cyan),0 0 50px rgba(6,214,160,0.5);
  transition:all 0.25s cubic-bezier(0.34,1.56,0.64,1);opacity:0;
  white-space:nowrap;
}
#comboFlash.show{transform:translate(-50%,-50%) scale(1);opacity:1;}

#scorePopup{
  position:absolute;left:50%;top:45%;
  transform:translate(-50%,-50%);
  z-index:145;pointer-events:none;
  font-family:'Bebas Neue',sans-serif;font-size:48px;letter-spacing:2px;
  opacity:0;transition:none;
  text-shadow:0 4px 20px rgba(0,0,0,0.5);
}

#comboBarWrap{
  position:absolute;bottom:60px;left:0;right:0;z-index:100;
  height:3px;background:rgba(255,255,255,0.04);overflow:hidden;
  opacity:0;transition:opacity 0.3s;
}
#comboBarWrap.visible{opacity:1;}
#comboBar{height:100%;width:0%;transition:width 0.25s;
  background:linear-gradient(90deg,var(--cyan),var(--purple),var(--pink));}

#speedIndicator{
  position:absolute;top:68px;left:50%;transform:translateX(-50%);
  z-index:100;pointer-events:none;
  font-size:9px;letter-spacing:3px;color:var(--red);font-weight:700;text-transform:uppercase;
  opacity:0;transition:opacity 0.3s;
}
#speedIndicator.visible{opacity:1;}

/* ===== GHOST GUIDE LINE ===== */
/* Drawn on canvas */