/* Premium slot machine */
.slot-machine{
  border-radius:var(--radius, 20px);padding:clamp(1rem,2vw,1.5rem);max-width:760px;margin:0 auto;
  box-shadow:0 20px 56px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.07);
  position:relative;overflow:hidden;
}
.slot-machine::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--slot-accent,#c9a962),transparent);
}
.slot-machine::after{
  content:'';position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.06);
}
.slot-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;flex-wrap:wrap;gap:.65rem}
.slot-title{color:#fff;font-family:var(--font-display,'Syne',sans-serif);font-size:1.1rem;font-weight:700;letter-spacing:-.01em}
.slot-stats{display:flex;gap:.45rem;flex-wrap:wrap}
.slot-stat{
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.75);padding:.3rem .75rem;
  border-radius:999px;font-size:.75rem;font-weight:600;border:1px solid rgba(255,255,255,.08);
}
.slot-stat.win{color:#a7f3d0;border-color:rgba(167,243,208,.35);background:rgba(167,243,208,.1)}

.slot-frame{
  background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.25));
  border-radius:14px;padding:8px;border:1px solid rgba(255,255,255,.1);
  box-shadow:inset 0 6px 24px rgba(0,0,0,.6),0 1px 0 rgba(255,255,255,.05);
}
.slot-reels{display:grid;grid-template-columns:repeat(5,1fr);gap:5px}
.slot-reel{display:flex;flex-direction:column;gap:4px}
.slot-cell{
  aspect-ratio:1;display:flex;align-items:center;justify-content:center;
  border-radius:10px;border:1px solid rgba(255,255,255,.07);
  background:
    radial-gradient(ellipse 80% 60% at 50% 20%,rgba(255,255,255,.08),transparent),
    linear-gradient(165deg,var(--cell-top,#252a38),var(--cell-bot,#141820));
  transition:transform .3s,box-shadow .3s,border-color .3s;
  position:relative;overflow:hidden;padding:6px;
}
.slot-cell::after{
  content:'';position:absolute;inset:0;border-radius:inherit;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.1);pointer-events:none;
}
.slot-cell.winning{
  border-color:var(--slot-win,#a7f3d0);
  box-shadow:0 0 20px var(--slot-win-glow,rgba(167,243,208,.35)),inset 0 0 12px rgba(167,243,208,.08);
  animation:slot-win .55s ease;
}
@keyframes slot-win{0%,100%{transform:scale(1)}50%{transform:scale(1.05)}}
.slot-cell.spinning{animation:slot-blur .07s linear infinite}
@keyframes slot-blur{0%{opacity:.45;transform:translateY(-2px)}50%{opacity:1;transform:translateY(2px)}100%{opacity:.45;transform:translateY(-2px)}}

/* Premium symbol icons */
.slot-sym{
  width:clamp(40px,9vw,56px);height:clamp(40px,9vw,56px);
  object-fit:contain;display:block;
  filter:drop-shadow(0 3px 8px rgba(0,0,0,.45));
  transition:transform .3s ease,filter .3s ease;
  pointer-events:none;user-select:none;
}
.slot-sym--sm{width:20px;height:20px;filter:drop-shadow(0 1px 3px rgba(0,0,0,.35))}
.slot-cell.winning .slot-sym{
  transform:scale(1.1);
  filter:drop-shadow(0 0 10px var(--slot-win-glow,rgba(167,243,208,.5))) drop-shadow(0 3px 6px rgba(0,0,0,.4));
}

.slot-controls{
  display:flex;flex-wrap:wrap;gap:.65rem;align-items:center;justify-content:center;
  margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.07);
}
.bet-control{display:flex;align-items:center;gap:.45rem}
.bet-control label{color:rgba(255,255,255,.45);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.bet-control button{
  width:32px;height:32px;border-radius:50%;border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:1rem;
  display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.bet-control button:hover{background:rgba(255,255,255,.14)}
.bet-control span{color:#fff;font-weight:700;min-width:48px;text-align:center;font-size:.9375rem}
.btn-spin{
  color:#fff;border:none;padding:.75rem 2.25rem;border-radius:999px;
  font-weight:700;font-size:.9375rem;cursor:pointer;transition:transform .15s,box-shadow .15s;
  font-family:inherit;letter-spacing:.05em;text-transform:uppercase;
}
.btn-spin:hover:not(:disabled){transform:scale(1.03)}
.btn-spin:disabled{opacity:.45;cursor:not-allowed;transform:none}
.btn-auto{
  background:transparent;border:1.5px solid rgba(255,255,255,.15);color:rgba(255,255,255,.7);
  padding:.55rem 1.1rem;border-radius:999px;font-size:.8125rem;cursor:pointer;font-family:inherit;transition:all .2s;
}
.btn-auto:hover,.btn-auto.active{border-color:var(--slot-accent);color:var(--slot-accent)}
.slot-message{text-align:center;color:rgba(255,255,255,.45);font-size:.8125rem;margin-top:.75rem;min-height:1.2rem}
.slot-message.win{color:var(--slot-win);font-weight:600}
.slot-paytable{
  margin-top:1rem;background:rgba(0,0,0,.25);border-radius:10px;padding:.85rem 1rem;
  border:1px solid rgba(255,255,255,.06);
}
.slot-paytable h4{
  color:rgba(255,255,255,.5);font-size:.68rem;margin-bottom:.55rem;
  text-transform:uppercase;letter-spacing:.08em;
}
.paytable-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:.4rem}
.paytable-item{
  display:flex;align-items:center;gap:.3rem;font-size:.75rem;color:rgba(255,255,255,.4);
  background:rgba(255,255,255,.03);padding:.35rem .45rem;border-radius:6px;
}
.paytable-item strong{color:rgba(255,255,255,.85);margin-left:auto;font-size:.78rem}

/* Theme skins */
.theme-classic{
  --slot-accent:#c9a962;--cell-top:#2e2438;--cell-bot:#16101c;
  --slot-win:#fde68a;--slot-win-glow:rgba(253,230,138,.4);
  background:linear-gradient(145deg,#2a1830 0%,#120a16 100%);
}
.theme-classic .btn-spin{background:linear-gradient(135deg,#c9a962,#9a7a3a);color:#120a16;box-shadow:0 4px 20px rgba(201,169,98,.3)}

.theme-adventure{
  --slot-accent:#cd853f;--cell-top:#352618;--cell-bot:#1a1008;
  --slot-win:#fdba74;--slot-win-glow:rgba(253,186,116,.4);
  background:linear-gradient(145deg,#3d2818 0%,#1a0f08 100%);
}
.theme-adventure .btn-spin{background:linear-gradient(135deg,#e89540,#b86520)}

.theme-fantasy{
  --slot-accent:#a78bfa;--cell-top:#2a1848;--cell-bot:#120820;
  --slot-win:#d8b4fe;--slot-win-glow:rgba(216,180,254,.4);
  background:linear-gradient(145deg,#2d1860 0%,#0d0520 100%);
}
.theme-fantasy .btn-spin{background:linear-gradient(135deg,#8b5cf6,#6d28d9)}
.theme-fantasy .slot-frame{box-shadow:inset 0 6px 24px rgba(109,40,217,.15),0 1px 0 rgba(255,255,255,.05)}

.theme-sports{
  --slot-accent:#60a5fa;--cell-top:#142040;--cell-bot:#080e1e;
  --slot-win:#86efac;--slot-win-glow:rgba(134,239,172,.4);
  background:linear-gradient(145deg,#0f2d6e 0%,#060e20 100%);
}
.theme-sports .btn-spin{background:linear-gradient(135deg,#ef4444,#b91c1c)}
.theme-sports .slot-frame{border-color:rgba(96,165,250,.2)}

@media(max-width:480px){
  .slot-machine{padding:.85rem}
  .slot-reels{gap:3px}
  .slot-cell{padding:4px;border-radius:8px}
  .slot-sym{width:clamp(32px,11vw,44px);height:clamp(32px,11vw,44px)}
  .btn-spin{padding:.65rem 1.75rem;font-size:.875rem}
}