/* Pixel Playground — shared theme. Dark luxury-arcade: deep navy + emerald + gold. */
:root{
  --navy:#070b1d;
  --navy2:#0d1430;
  --navy3:#141c44;
  --emerald:#00e676;
  --emerald-dim:#00a152;
  --gold:#ffd54a;
  --gold-deep:#ffb300;
  --gold-dark:#8a5a00;
  --purple:#a855f7;
  --text:#f4f6ff;
  --muted:#9aa3c7;
  --card:#10173a;
  --radius:18px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html{scroll-behavior:smooth;}
body{
  margin:0;color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(168,85,247,.14), transparent 60%),
    radial-gradient(900px 500px at 85% 20%, rgba(0,230,118,.08), transparent 60%),
    radial-gradient(700px 700px at 10% 90%, rgba(255,213,74,.06), transparent 60%),
    var(--navy);
  min-height:100vh;
}
a{color:inherit;}
.wrap{max-width:1060px;margin:0 auto;padding:0 16px;}

/* ---------- gold coin icon (pure CSS, no emoji) ---------- */
.coin-ico{
  display:inline-block;width:1.15em;height:1.15em;border-radius:50%;
  background:radial-gradient(circle at 35% 30%, #fff6cf, var(--gold) 45%, #d99a06 78%, var(--gold-dark));
  box-shadow:0 0 8px rgba(255,213,74,.75), inset 0 0 0 2px rgba(138,90,0,.5);
  position:relative;vertical-align:-.18em;margin:0 .1em;
}
.coin-ico::after{
  content:"$";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:#7a5200;font-weight:900;font-size:.68em;line-height:1;
}

/* ---------- hero ---------- */
.hero{position:relative;text-align:center;padding:64px 16px 40px;overflow:hidden;}
#coin-rain{position:absolute;inset:0;pointer-events:none;opacity:.9;}
.hero-inner{position:relative;z-index:1;}
.logo-row{display:flex;align-items:center;justify-content:center;gap:12px;}
.logo-coin{width:54px;height:54px;font-size:30px;animation:spin-slow 6s linear infinite;}
@keyframes spin-slow{to{transform:rotateY(360deg);}}
.hero h1{
  font-size:clamp(2.4rem,8vw,4.2rem);margin:.2em 0 .1em;font-weight:900;letter-spacing:.5px;
  background:linear-gradient(180deg,#fff6cf 10%, var(--gold) 45%, var(--gold-deep) 75%, #ff8f00);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 22px rgba(255,213,74,.35));
}
.tagline{font-size:clamp(1.05rem,3.6vw,1.35rem);color:var(--muted);margin:0 0 8px;}
.tagline b{color:var(--emerald);}
.hero-sub{color:var(--muted);font-size:.95rem;margin:0;}

/* ---------- ad placeholder blocks ---------- */
.ad-slot{
  margin:22px auto;max-width:970px;min-height:90px;border:1px dashed rgba(255,213,74,.35);
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  color:rgba(154,163,199,.6);font-size:.8rem;letter-spacing:1px;background:rgba(255,213,74,.03);
}

/* ---------- game cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;padding:10px 0 40px;}
.card{
  background:linear-gradient(180deg,var(--card),#0b1130);
  border:1px solid rgba(255,213,74,.18);border-radius:var(--radius);overflow:hidden;
  transition:transform .15s ease, box-shadow .15s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(255,213,74,.15);}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--navy2);}
.card-body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1;}
.card-body h2{margin:0;font-size:1.25rem;}
.hook{margin:0;color:var(--muted);font-size:.95rem;flex:1;}
.best-line{font-size:.95rem;color:var(--gold);font-weight:700;display:flex;align-items:center;gap:6px;}

/* ---------- big buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:56px;padding:14px 30px;font-size:1.15rem;font-weight:800;
  border:none;border-radius:16px;cursor:pointer;text-decoration:none;
  background:linear-gradient(180deg,#ffe082,var(--gold-deep));color:#3a2500;
  box-shadow:0 4px 0 #a86e00, 0 10px 26px rgba(255,179,0,.35);
  text-transform:uppercase;letter-spacing:.6px;touch-action:manipulation;user-select:none;
}
.btn:active{transform:translateY(3px);box-shadow:0 1px 0 #a86e00;}
.btn.ghost{background:rgba(255,255,255,.06);color:var(--text);box-shadow:none;border:1px solid rgba(255,255,255,.18);}
.btn.small{min-height:48px;font-size:1rem;padding:10px 20px;}

/* ---------- game pages ---------- */
.game-top{
  display:flex;align-items:center;gap:12px;padding:12px 16px;max-width:560px;margin:0 auto;
}
.back-link{color:var(--muted);text-decoration:none;font-size:1.6rem;line-height:1;padding:8px;}
.game-top h1{font-size:1.3rem;margin:0;flex:1;}
.sound-btn{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);color:var(--text);
  border-radius:12px;min-width:48px;min-height:48px;font-size:1.1rem;cursor:pointer;font-weight:700;
}
.game-wrap{position:relative;max-width:480px;margin:0 auto;padding:0 12px 24px;}
.hud{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  background:rgba(0,0,0,.35);border:1px solid rgba(255,213,74,.25);border-radius:14px;
  padding:10px 14px;margin-bottom:10px;font-weight:800;
}
.hud .score{color:var(--gold);font-size:1.25rem;display:flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums;}
.hud .best{color:var(--muted);font-size:.9rem;font-weight:600;}
.hud .level{color:var(--emerald);font-size:.95rem;}
canvas.game{
  width:100%;display:block;border-radius:16px;background:#0a0f28;
  border:1px solid rgba(255,213,74,.25);touch-action:none;user-select:none;-webkit-user-select:none;
}
.overlay{
  position:absolute;inset:12px 12px auto 12px;top:64px;z-index:5;
  background:rgba(7,11,29,.92);backdrop-filter:blur(6px);
  border:1px solid rgba(255,213,74,.4);border-radius:20px;
  padding:28px 22px;text-align:center;
  box-shadow:0 20px 60px rgba(0,0,0,.6), 0 0 40px rgba(255,213,74,.12);
  animation:pop-in .25s ease;
}
@keyframes pop-in{from{transform:scale(.92);opacity:0;}to{transform:scale(1);opacity:1;}}
.overlay h2{margin:0 0 6px;font-size:1.7rem;color:var(--gold);}
.overlay .howto{color:var(--text);font-size:1.1rem;margin:8px 0 4px;line-height:1.45;}
.overlay .howto .big{font-size:2rem;display:block;margin-bottom:6px;}
.overlay .final-score{font-size:2.6rem;font-weight:900;color:var(--gold);margin:10px 0;display:flex;align-items:center;justify-content:center;gap:10px;}
.overlay .newbest{
  display:inline-block;margin:6px 0;padding:8px 18px;border-radius:999px;font-weight:900;letter-spacing:1px;
  background:linear-gradient(180deg,#fff6cf,var(--gold-deep));color:#3a2500;
  animation:jackpot-pulse .6s ease infinite alternate;
}
@keyframes jackpot-pulse{from{transform:scale(1);}to{transform:scale(1.08);}}
.overlay .stars{font-size:2.2rem;letter-spacing:4px;margin:6px 0;color:var(--gold);}
.overlay .btn{margin-top:14px;width:100%;}
.overlay .sub{color:var(--muted);font-size:.9rem;margin-top:10px;}
.hidden{display:none !important;}
.toast{
  position:absolute;left:50%;top:38%;transform:translateX(-50%);z-index:6;pointer-events:none;
  font-size:1.6rem;font-weight:900;color:var(--gold);
  text-shadow:0 0 18px rgba(255,213,74,.9), 0 2px 0 #7a5200;
  animation:toast-up 1s ease forwards;white-space:nowrap;
}
@keyframes toast-up{0%{opacity:0;transform:translate(-50%,10px) scale(.8);}20%{opacity:1;transform:translate(-50%,0) scale(1.1);}100%{opacity:0;transform:translate(-50%,-46px) scale(1);}}
.shake{animation:shake .35s ease;}
@keyframes shake{0%,100%{transform:translate(0,0);}20%{transform:translate(-8px,4px);}40%{transform:translate(7px,-5px);}60%{transform:translate(-5px,-3px);}80%{transform:translate(4px,3px);}}
.game-foot{text-align:center;color:var(--muted);font-size:.85rem;padding:6px 16px 30px;max-width:560px;margin:0 auto;}

/* ---------- footer ---------- */
footer.site{border-top:1px solid rgba(255,213,74,.15);margin-top:20px;padding:26px 16px 40px;text-align:center;color:var(--muted);}
footer.site .flogo{font-weight:900;color:var(--gold);font-size:1.1rem;margin-bottom:6px;}
footer.site p{margin:6px 0;font-size:.92rem;max-width:640px;margin-left:auto;margin-right:auto;}

@media (max-width:420px){
  .hero{padding:44px 12px 28px;}
  .grid{grid-template-columns:1fr;}
  .overlay{padding:22px 16px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;}
}