/* ============================================================================
   SLOT DOG - retro cyberpunk: CRT phosphor, Vegas neon, acid patterns,
   Countach wedges. One committed dark look; this is a cabinet, not a document.
   ========================================================================== */

:root {
  --bg: #06010f;
  --bg2: #0d0322;
  --magenta: #ff2fd6;
  --cyan: #00e8ff;
  --acid: #a8ff00;
  --amber: #ffb300;
  --hot: #ff3355;
  --violet: #7b2fff;
  --bronze: #d98c3f;
  --silver: #cdd3e0;
  --gold: #ffd94a;
  --chrome: linear-gradient(180deg,#f4f7ff 0%,#8b93a8 38%,#e8ecf5 50%,#4a5062 62%,#9aa2b5 100%);
  --led-red: #ff4422;
  --font-neon: 'Monoton', cursive;
  --font-fut: 'Audiowide', 'Arial Black', sans-serif;
  --font-crt: 'VT323', 'Courier New', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  background: var(--bg);
  color: #e8e0ff;
  font-family: var(--font-fut);
  overflow: hidden;
  user-select: none;
}
button { font-family: var(--font-fut); cursor: pointer; }
.hidden { display: none !important; }

/* ---------------------------------------------------------------- acid backdrop */

#acid {
  position: fixed; inset: -20%;
  background:
    conic-gradient(from 0deg at 30% 40%,
      #3d0070, #a8005c, #004d66, #4d3d00, #2e0070, #700045, #003d66, #3d0070);
  filter: blur(90px) saturate(1.6);
  opacity: .55;
  animation: acid-swirl 46s linear infinite;
  z-index: 0;
}
@keyframes acid-swirl {
  0%   { transform: rotate(0turn) scale(1); filter: blur(90px) hue-rotate(0deg) saturate(1.6); }
  50%  { transform: rotate(.5turn) scale(1.25); filter: blur(90px) hue-rotate(180deg) saturate(2); }
  100% { transform: rotate(1turn) scale(1); filter: blur(90px) hue-rotate(360deg) saturate(1.6); }
}

/* ------------------------------------------------------------------ CRT overlay */

#crt { position: fixed; inset: 0; pointer-events: none; z-index: 90; }
#crt::before {              /* scanlines + aperture grille */
  content: ""; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(0deg, rgba(0,0,0,.22) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(90deg, rgba(255,0,80,.03) 0 1px, rgba(0,255,200,.03) 1px 2px, transparent 2px 3px);
  mix-blend-mode: multiply;
}
#crt::after {               /* vignette + glass curve */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 95% 92% at 50% 48%, transparent 62%, rgba(0,0,0,.5) 96%);
  box-shadow: inset 0 0 180px rgba(10,0,30,.8);
}
.flicker #crt { animation: crt-flicker 4s steps(60) infinite; }
@keyframes crt-flicker {
  0%, 96%, 100% { opacity: 1; } 97% { opacity: .93; } 98% { opacity: 1; } 99% { opacity: .96; }
}

/* channel-change static burst */
#burst {
  position: fixed; inset: 0; z-index: 95; pointer-events: none; opacity: 0;
  background:
    repeating-linear-gradient(0deg, #fff 0 2px, #000 2px 3px, #9ff 3px 5px, #000 5px 6px, #f9f 6px 8px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.4) 0 3px, rgba(0,0,0,.6) 3px 7px);
  background-blend-mode: difference;
}
#burst.on { animation: burst .38s steps(6) 1; }
@keyframes burst {
  0% { opacity: 0; background-position: 0 0, 0 0; }
  10% { opacity: 1; }
  30% { background-position: 0 -40px, 30px 0; }
  55% { background-position: 0 60px, -50px 0; }
  80% { opacity: 1; background-position: 0 -90px, 80px 0; }
  100% { opacity: 0; }
}

/* --------------------------------------------------------- 2.5D environment */

#env { position: fixed; inset: 0; z-index: 1; overflow: hidden; }
.env-stars {
  position: absolute; inset: 0 0 40% 0;
  background-image:
    radial-gradient(1px 1px at 12% 18%, #fff 60%, transparent),
    radial-gradient(1px 1px at 34% 8%, #9df 60%, transparent),
    radial-gradient(2px 2px at 56% 22%, #fd9 60%, transparent),
    radial-gradient(1px 1px at 72% 12%, #fff 60%, transparent),
    radial-gradient(1px 1px at 88% 28%, #f9d 60%, transparent),
    radial-gradient(2px 2px at 20% 32%, #adf 60%, transparent),
    radial-gradient(1px 1px at 64% 35%, #fff 60%, transparent),
    radial-gradient(1px 1px at 44% 15%, #dfa 60%, transparent);
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: .5; } to { opacity: 1; } }
.env-sun {
  position: absolute; left: 50%; top: 16%; width: 34vmin; height: 34vmin;
  transform: translateX(-50%);
  border-radius: 50%;
  background: linear-gradient(180deg, #ffd94a 0%, #ff7a2f 45%, #ff2fd6 100%);
  box-shadow: 0 0 120px 30px rgba(255,80,180,.35);
  -webkit-mask: repeating-linear-gradient(0deg, #000 0 8%, transparent 8% 12%);
          mask: repeating-linear-gradient(0deg, #000 0 8%, transparent 8% 12%);
}
.env-skyline {
  position: absolute; left: 0; right: 0; bottom: 38%; height: 22%;
  background:
    linear-gradient(0deg, #10022a 0%, transparent 100%),
    repeating-linear-gradient(90deg,
      #0a0118 0 6%, #14032e 6% 9%, #0a0118 9% 14%, #1a0438 14% 16%,
      #0a0118 16% 23%, #14032e 23% 27%, #0a0118 27% 33%);
  box-shadow: 0 -2px 40px rgba(123,47,255,.25);
}
.env-skyline::after {        /* lit windows */
  content: ""; position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 3px at 7% 60%, var(--amber) 60%, transparent),
    radial-gradient(2px 3px at 15% 40%, var(--cyan) 60%, transparent),
    radial-gradient(2px 3px at 24% 70%, var(--magenta) 60%, transparent),
    radial-gradient(2px 3px at 41% 50%, var(--amber) 60%, transparent),
    radial-gradient(2px 3px at 58% 35%, var(--acid) 60%, transparent),
    radial-gradient(2px 3px at 66% 65%, var(--cyan) 60%, transparent),
    radial-gradient(2px 3px at 79% 45%, var(--magenta) 60%, transparent),
    radial-gradient(2px 3px at 91% 62%, var(--amber) 60%, transparent);
  animation: twinkle 3s steps(2) infinite;
}
.env-floor {
  position: absolute; left: -40%; right: -40%; bottom: 0; height: 40%;
  background:
    linear-gradient(0deg, rgba(255,47,214,.25), transparent 70%),
    repeating-linear-gradient(90deg, rgba(0,232,255,.5) 0 2px, transparent 2px 7vmin),
    repeating-linear-gradient(0deg, rgba(255,47,214,.5) 0 2px, transparent 2px 5vmin);
  transform: perspective(45vmin) rotateX(62deg);
  transform-origin: 50% 0;
  animation: floor-scroll 3s linear infinite;
}
@keyframes floor-scroll { from { background-position: 0 0, 0 0, 0 0; } to { background-position: 0 0, 0 0, 0 5vmin; } }

/* -------------------------------------------------------------------- stage */

#stage { position: relative; z-index: 10; height: 100%; display: flex; align-items: center; justify-content: center; }
.scene { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }

.neon-title {
  font-family: var(--font-neon); font-weight: 400;
  color: #ffe9fb;
  text-shadow:
    0 0 6px #fff, 0 0 14px var(--magenta), 0 0 32px var(--magenta),
    0 0 60px var(--magenta), 0 0 90px var(--violet);
  letter-spacing: .08em;
  animation: neon-hum 3.2s ease-in-out infinite;
}
@keyframes neon-hum {
  0%, 100% { opacity: 1; } 92% { opacity: 1; } 93% { opacity: .82; } 94% { opacity: 1; } 97% { opacity: .9; }
}
.neon-cyan { color: #eaffff; text-shadow: 0 0 6px #fff, 0 0 14px var(--cyan), 0 0 32px var(--cyan), 0 0 70px #0af; }

/* =========================================================== machine cabinet */

.cabinet-wrap { position: relative; display: flex; flex-direction: column; align-items: center;
  transition: transform .7s cubic-bezier(.2,.8,.2,1); }
.cabinet {
  position: relative; width: min(92vw, 560px);
  background: linear-gradient(165deg, #1a0b33 0%, #0d0520 55%, #170a2e 100%);
  border: 2px solid #2c1550;
  border-radius: 18px 18px 8px 8px;
  padding: 0 18px 14px;
  box-shadow:
    0 0 0 1px rgba(0,232,255,.12),
    0 0 44px rgba(123,47,255,.35),
    inset 0 1px 0 rgba(255,255,255,.08);
  clip-path: polygon(0 2.2%, 4% 0, 96% 0, 100% 2.2%, 100% 100%, 0 100%);
}
/* chrome accent rails - the Countach line */
.cabinet::before, .cabinet::after {
  content: ""; position: absolute; top: 6px; bottom: 6px; width: 5px;
  background: var(--chrome); opacity: .8;
}
.cabinet::before { left: 4px; transform: skewY(-2deg); }
.cabinet::after  { right: 4px; transform: skewY(2deg); }

.cab-marquee {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  padding: 14px 0 6px;
}
.cab-marquee h1 { font-size: clamp(26px, 6vw, 44px); }
.bulbs {
  width: 74px; height: 12px; border-radius: 6px;
  background-image: radial-gradient(4px 4px, var(--amber) 45%, rgba(255,179,0,.12) 60%, transparent 70%);
  background-size: 16px 12px;
  animation: chase .5s steps(2) infinite;
  filter: drop-shadow(0 0 6px var(--amber));
}
@keyframes chase { from { background-position: 0 0; } to { background-position: 16px 0; } }

/* LED bar */
.led-bar {
  display: flex; gap: 8px; justify-content: space-between;
  padding: 8px; margin-bottom: 10px;
  background: linear-gradient(180deg, #05010c, #0a0318);
  border: 1px solid #2c1550; border-radius: 8px;
  clip-path: polygon(1.5% 0, 100% 0, 98.5% 100%, 0 100%);
}
.led { flex: 1; text-align: center; }
.led label { display: block; font-size: 9px; letter-spacing: .18em; color: #8a6fc0; }
.led span {
  font-family: var(--font-crt); font-size: clamp(18px, 4vw, 26px); line-height: 1;
  color: var(--led-red); text-shadow: 0 0 8px rgba(255,68,34,.9);
}
.led.cyan span { color: var(--cyan); text-shadow: 0 0 8px rgba(0,232,255,.8); }
.led.acid span { color: var(--acid); text-shadow: 0 0 8px rgba(168,255,0,.8); }
.led.gold span { color: var(--gold); text-shadow: 0 0 10px rgba(255,217,74,.9); }

/* reel window */
.reel-window {
  position: relative; display: flex; align-items: center; gap: 6px;
  background: #010005; border-radius: 10px; padding: 10px 4px;
  border: 1px solid #33195c;
  box-shadow: inset 0 0 30px rgba(0,0,0,.9), inset 0 0 60px rgba(123,47,255,.15);
}
.pay-arrow {
  color: var(--amber); font-size: 20px; padding: 0 2px;
  text-shadow: 0 0 10px var(--amber);
  animation: pay-blink 1.2s steps(2) infinite;
}
@keyframes pay-blink { 50% { opacity: .25; } }
.reels { display: flex; gap: 8px; flex: 1; }
.reel {
  flex: 1; position: relative; overflow: hidden; border-radius: 6px;
  background: linear-gradient(180deg, rgba(255,255,255,.05), transparent 20% 80%, rgba(255,255,255,.05));
  height: calc(3 * var(--cell-h, 96px));
}
.strip { display: flex; flex-direction: column; }
.reel.spinning .strip { filter: blur(3px) brightness(1.3); animation: reel-run .18s linear infinite; }
@keyframes reel-run { from { transform: translateY(0); } to { transform: translateY(calc(-3 * var(--cell-h, 96px))); } }
.reel.settle .strip { animation: settle .45s cubic-bezier(.2, 2.4, .4, 1) 1; }
@keyframes settle { from { transform: translateY(-26px); } to { transform: translateY(0); } }

.cellface {
  height: var(--cell-h, 96px); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1px; position: relative;
}
.cellface .glyph { width: 54%; filter: drop-shadow(0 0 6px currentColor); }
.cellface .cell-base {
  font-family: var(--font-crt); font-size: 15px; color: #b9a8e8; line-height: 1;
}
.cellface .cell-base .drift { color: var(--acid); }
.cellface .tier-pips { font-size: 8px; letter-spacing: 2px; line-height: 1; }
.cellface.payline { background: linear-gradient(90deg, rgba(255,179,0,.10), rgba(255,179,0,.03) 30% 70%, rgba(255,179,0,.10)); }
.cellface.dim { opacity: .38; filter: saturate(.5); }

/* grade ring colors live on the svg via .g-bronze etc (stroke set inline) */

/* per-cell fx */
.cellface .chip {
  position: absolute; bottom: 4px; right: 6px;
  font-family: var(--font-crt); font-size: 15px; padding: 0 4px;
  border-radius: 4px; background: rgba(0,0,0,.65); border: 1px solid #444;
  opacity: 0; transition: opacity .2s;
}
.cellface .chip.show { opacity: 1; }
.cellface .chip.up { color: var(--acid); border-color: var(--acid); box-shadow: 0 0 8px rgba(168,255,0,.5); }
.cellface .chip.down { color: var(--hot); border-color: var(--hot); box-shadow: 0 0 8px rgba(255,51,85,.5); }
.cellface.hitpulse { animation: hitpulse .22s ease-out 1; }
@keyframes hitpulse {
  0% { transform: scale(1); } 40% { transform: scale(1.14); filter: brightness(1.8); } 100% { transform: scale(1); }
}
.cellface.critflash { animation: critflash .3s ease-out 1; }
@keyframes critflash {
  0% { filter: none; }
  30% { filter: brightness(2.4) drop-shadow(2px 0 0 #f0f) drop-shadow(-2px 0 0 #0ff); transform: scale(1.2) rotate(-2deg); }
  100% { filter: none; transform: scale(1); }
}

.particle {
  position: fixed; width: 7px; height: 7px; border-radius: 50%;
  pointer-events: none; z-index: 60;
}

.shake { animation: shake .3s linear 1; }
@keyframes shake {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-5px,3px); }
  40% { transform: translate(5px,-3px); } 60% { transform: translate(-4px,-2px); } 80% { transform: translate(3px,2px); }
}

.floatnum {
  position: fixed; z-index: 70; pointer-events: none;
  font-family: var(--font-crt); font-size: 26px;
  text-shadow: 0 0 10px currentColor;
  animation: floatup .9s ease-out forwards;
}
@keyframes floatup { from { opacity: 1; transform: translateY(0); } to { opacity: 0; transform: translateY(-70px); } }

/* controls */
.controls { display: flex; align-items: center; gap: 12px; margin-top: 12px; }
.coin-tray {
  flex: 1; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; min-height: 56px;
  padding: 6px; border-radius: 8px;
  background: rgba(0,0,0,.35); border: 1px dashed #3a1f66;
}
.tray-hint { font-size: 10px; color: #7a5fae; letter-spacing: .12em; }
.coin-chip {
  width: 48px; height: 48px; border-radius: 50%; position: relative; padding: 0;
  border: none; background: none; filter: grayscale(.15);
  transition: transform .15s, filter .15s;
}
.coin-chip svg { width: 100%; height: 100%; }
.coin-chip:hover { transform: translateY(-3px) scale(1.06); }
.coin-chip.armed { filter: none; transform: translateY(-4px) scale(1.12); }
.coin-chip.armed::after {
  content: ""; position: absolute; inset: -5px; border-radius: 50%;
  border: 2px solid var(--acid); box-shadow: 0 0 14px var(--acid);
  animation: pay-blink 1s steps(2) infinite;
}
.coin-chip .count {
  position: absolute; top: -4px; right: -4px; min-width: 17px; height: 17px;
  border-radius: 9px; background: var(--magenta); color: #fff;
  font-size: 11px; line-height: 17px; text-align: center; font-family: var(--font-fut);
}

.spin-btn {
  width: 118px; height: 74px; border: none; border-radius: 12px;
  font-size: 21px; letter-spacing: .1em; color: #2b0202;
  background: linear-gradient(180deg, #ffd94a, #ff8a2f 55%, #ff2f6b);
  box-shadow: 0 6px 0 #7a1420, 0 0 26px rgba(255,138,47,.6), inset 0 2px 0 rgba(255,255,255,.6);
  clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
  transition: transform .08s, box-shadow .08s;
}
.spin-btn:active { transform: translateY(4px); box-shadow: 0 2px 0 #7a1420, 0 0 26px rgba(255,138,47,.6); }
.spin-btn:disabled { filter: grayscale(.8) brightness(.6); cursor: default; }

.ticker {
  margin-top: 10px; padding: 5px 10px; border-radius: 6px;
  background: #030008; border: 1px solid #2c1550;
  font-family: var(--font-crt); font-size: 18px; color: var(--cyan);
  text-shadow: 0 0 6px rgba(0,232,255,.7);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* cabinet base (2.5D only) */
.cab-base {
  width: 74%; height: 0; opacity: 0;
  background: linear-gradient(180deg, #12082a, #05010e 80%);
  border: 1px solid #2c1550; border-top: none;
  clip-path: polygon(6% 0, 94% 0, 100% 100%, 0 100%);
  transition: height .7s cubic-bezier(.2,.8,.2,1), opacity .5s;
  box-shadow: 0 30px 60px rgba(255,47,214,.25);
}

/* the 2.5D view */
body.view3d #env { display: block; }
body.view3d .cabinet-wrap { transform: perspective(1200px) rotateX(7deg) scale(.8) translateY(-2%); }
body.view3d .cab-base { height: 90px; opacity: 1; }
body.view3d .cabinet { box-shadow: 0 0 0 1px rgba(0,232,255,.12), 0 0 80px rgba(255,47,214,.4),
  0 60px 120px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.08); }

.view-toggle, .audio-toggle {
  position: fixed; left: 14px; top: 14px; z-index: 80;
  background: rgba(13,3,34,.8); color: var(--cyan); border: 1px solid var(--cyan);
  padding: 7px 12px; border-radius: 6px; font-size: 11px; letter-spacing: .15em;
  box-shadow: 0 0 12px rgba(0,232,255,.3);
}
.audio-toggle { top: 54px; color: var(--acid); border-color: var(--acid);
  box-shadow: 0 0 12px rgba(168,255,0,.3); min-width: 76px; }

/* ================================================================ duel pieces */

.duel-hud {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 128px 6px;    /* clear of the fixed VIEW / DEV corner buttons */
  background: linear-gradient(180deg, rgba(4,0,12,.92), rgba(4,0,12,0));
}
.fighter { flex: 1; display: flex; align-items: center; gap: 8px; }
.fighter.p2 { flex-direction: row-reverse; }
.f-name { font-size: 13px; letter-spacing: .12em; color: #fff; text-shadow: 0 0 8px var(--magenta); max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar { flex: 1; height: 18px; border: 1px solid rgba(255,255,255,.4); border-radius: 3px;
  background: rgba(0,0,0,.6); overflow: hidden;
  transform: skewX(-14deg); }
.fighter.p2 .bar { transform: skewX(14deg); }
.bar .fill { height: 100%; width: 100%; transition: width .6s cubic-bezier(.2,.8,.2,1);
  background: linear-gradient(90deg, var(--acid), var(--amber) 60%, var(--hot));
  box-shadow: 0 0 12px rgba(168,255,0,.5); }
.bar.cash .fill { background: linear-gradient(90deg, var(--amber), var(--gold)); box-shadow: 0 0 12px rgba(255,217,74,.6); }
.fighter.p2 .fill { float: right; }
.f-num { font-family: var(--font-crt); font-size: 22px; color: var(--gold); text-shadow: 0 0 8px rgba(255,217,74,.8); min-width: 68px; text-align: center; }
.round-led {
  font-family: var(--font-crt); font-size: 24px; padding: 2px 12px;
  color: var(--led-red); text-shadow: 0 0 10px rgba(255,68,34,.9);
  border: 1px solid #441; border-radius: 6px; background: #0a0004;
}
.lead-crown { font-size: 15px; }

.side-panel {
  width: 208px; margin-left: 20px; padding: 12px;
  background: linear-gradient(165deg, #170a2e, #0a0318);
  border: 1px solid #2c1550; border-radius: 12px;
  clip-path: polygon(0 3%, 5% 0, 100% 0, 100% 97%, 95% 100%, 0 100%);
  box-shadow: 0 0 24px rgba(0,232,255,.15);
}
.rp-name { font-size: 12px; letter-spacing: .14em; color: var(--cyan); text-shadow: 0 0 8px rgba(0,232,255,.6);
  margin-bottom: 8px; text-align: center; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin-bottom: 8px; }
.rp-cell { aspect-ratio: 1; display: flex; align-items: center; justify-content: center;
  background: #010005; border-radius: 4px; border: 1px solid #241244; }
.rp-cell svg { width: 68%; filter: drop-shadow(0 0 3px currentColor); }
.rp-cell.pay { border-color: var(--amber); background: rgba(255,179,0,.07); }
.rp-led { font-family: var(--font-crt); font-size: 20px; text-align: center; color: var(--led-red);
  text-shadow: 0 0 8px rgba(255,68,34,.8); margin-bottom: 6px; }
.rp-status { font-size: 10px; letter-spacing: .14em; text-align: center; color: #8a6fc0; min-height: 14px; }
.rp-status.live { color: var(--acid); text-shadow: 0 0 8px rgba(168,255,0,.6); animation: pay-blink 1s steps(2) infinite; }

/* ================================================================= cart scene */

.scene-cart { flex-direction: column; z-index: 20; }
.cart-stage {
  display: flex; gap: 28px; align-items: flex-end; justify-content: center;
  width: min(96vw, 1060px); padding-bottom: 4vh;
}
.cart-art { width: min(44vw, 470px); filter: drop-shadow(0 20px 40px rgba(255,47,214,.3)); }
.cart-art svg { width: 100%; }

.cart-menu {
  width: min(46vw, 430px); padding: 16px;
  background: linear-gradient(170deg, #1c0d36, #0a0318 70%);
  border: 2px solid #2c1550; border-radius: 14px;
  clip-path: polygon(0 4%, 3% 0, 100% 0, 100% 96%, 97% 100%, 0 100%);
  box-shadow: 0 0 40px rgba(255,179,0,.15);
}
.cart-menu h2 { font-family: var(--font-neon); font-size: clamp(17px, 2.6vw, 24px); text-align: center;
  color: #fff2d9; text-shadow: 0 0 8px #fff, 0 0 20px var(--amber), 0 0 44px var(--hot); margin-bottom: 8px; }
.cart-menu h3 { font-size: 11px; letter-spacing: .22em; color: var(--amber);
  border-bottom: 1px dashed #3a1f66; padding: 8px 0 3px; margin-bottom: 6px;
  text-shadow: 0 0 8px rgba(255,179,0,.5); }
.menu-wallet { text-align: center; margin-bottom: 4px; }
.menu-wallet span { font-size: 30px; }

.menu-item {
  display: flex; align-items: center; gap: 10px; padding: 5px 6px; border-radius: 8px;
  transition: background .15s;
}
.menu-item:hover { background: rgba(255,255,255,.05); }
.mi-art { width: 44px; flex: none; } .mi-art svg { width: 100%; filter: drop-shadow(0 0 5px currentColor); }
.mi-name { font-size: 12px; letter-spacing: .04em; color: #ffe9fb; }
.mi-desc { font-family: var(--font-crt); font-size: 14px; color: #8a6fc0; }
.mi-text { flex: 1; min-width: 0; }
.mi-buy {
  flex: none; min-width: 64px; padding: 7px 9px; border: none; border-radius: 6px;
  font-size: 13px; color: #2b0202;
  background: linear-gradient(180deg, var(--gold), var(--amber));
  box-shadow: 0 3px 0 #7a4a00, 0 0 12px rgba(255,179,0,.4);
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}
.mi-buy:hover { filter: brightness(1.15); }
.mi-buy:disabled { filter: grayscale(1) brightness(.55); cursor: default; }
.mi-buy.sold { background: #333; color: #999; }

.cart-actions { display: flex; gap: 10px; margin-top: 12px; }
.cart-actions button {
  flex: 1; padding: 11px 8px; border: 1px solid var(--cyan); border-radius: 8px;
  background: rgba(0,232,255,.08); color: var(--cyan); font-size: 12px; letter-spacing: .1em;
  box-shadow: 0 0 12px rgba(0,232,255,.25);
}
.cart-actions button:hover { background: rgba(0,232,255,.2); }
#cart-wait { text-align: center; margin-top: 8px; font-family: var(--font-crt); font-size: 17px;
  color: var(--amber); animation: pay-blink 1s steps(2) infinite; }

/* steam over the cart */
.steam path { animation: steam 2.6s ease-in-out infinite; opacity: 0; }
.steam path:nth-child(2) { animation-delay: .9s; }
.steam path:nth-child(3) { animation-delay: 1.7s; }
@keyframes steam {
  0% { opacity: 0; transform: translateY(6px); } 30% { opacity: .5; }
  100% { opacity: 0; transform: translateY(-22px); }
}

/* ============================================================ lobby + game over */

.panel-card {
  width: min(92vw, 440px); padding: 26px; text-align: center;
  background: linear-gradient(170deg, #1c0d36, #0a0318 70%);
  border: 2px solid #2c1550; border-radius: 14px;
  clip-path: polygon(0 5%, 4% 0, 100% 0, 100% 95%, 96% 100%, 0 100%);
  box-shadow: 0 0 60px rgba(123,47,255,.35);
}
.panel-card h1 { margin-bottom: 4px; font-size: clamp(30px, 7vw, 46px); }
.panel-card .sub { font-family: var(--font-crt); font-size: 19px; color: var(--cyan); margin-bottom: 18px; }
.panel-card input {
  width: 100%; padding: 12px; margin-bottom: 12px; border-radius: 8px;
  border: 1px solid #3a1f66; background: #05010c; color: var(--acid);
  font-family: var(--font-crt); font-size: 22px; text-align: center; outline: none;
}
.panel-card input:focus { border-color: var(--acid); box-shadow: 0 0 12px rgba(168,255,0,.3); }
.big-btn {
  width: 100%; padding: 14px; border: none; border-radius: 10px;
  font-size: 17px; letter-spacing: .12em; color: #2b0202;
  background: linear-gradient(180deg, #ffd94a, #ff8a2f 55%, #ff2f6b);
  box-shadow: 0 5px 0 #7a1420, 0 0 22px rgba(255,138,47,.5);
  clip-path: polygon(4% 0, 100% 0, 96% 100%, 0 100%);
}
.big-btn:active { transform: translateY(3px); }
.link-row { display: flex; gap: 8px; margin-top: 14px; }
.link-row input { flex: 1; margin: 0; font-size: 13px; }
.link-row button { flex: none; padding: 0 14px; border-radius: 8px; border: 1px solid var(--cyan);
  background: rgba(0,232,255,.1); color: var(--cyan); }
.seat-note { margin-top: 12px; font-family: var(--font-crt); font-size: 16px; color: #8a6fc0; }

.over-total { font-family: var(--font-crt); font-size: 22px; color: var(--gold); margin: 10px 0 18px;
  text-shadow: 0 0 10px rgba(255,217,74,.7); }
.winner-glow { animation: winner-rainbow 1.6s linear infinite; }
@keyframes winner-rainbow { to { filter: hue-rotate(360deg); } }

/* ================================================================== dev tools */

#dev-toggle {
  position: fixed; right: 14px; top: 14px; z-index: 80;
  background: rgba(13,3,34,.8); color: var(--magenta); border: 1px solid var(--magenta);
  padding: 7px 12px; border-radius: 6px; font-size: 11px; letter-spacing: .15em;
  box-shadow: 0 0 12px rgba(255,47,214,.3);
}
#dev-panel {
  position: fixed; right: 14px; top: 52px; z-index: 85; width: 232px;
  padding: 14px; border-radius: 10px;
  background: rgba(6,1,15,.96); border: 1px solid var(--magenta);
  box-shadow: 0 0 30px rgba(255,47,214,.35);
  font-size: 12px;
}
#dev-panel h4 { font-size: 10px; letter-spacing: .2em; color: var(--magenta); margin: 10px 0 6px; }
#dev-panel h4:first-child { margin-top: 0; }
#dev-panel label { display: flex; align-items: center; gap: 8px; padding: 4px 0; cursor: pointer; color: #cbb8f0; }
#dev-panel input[type=range] { flex: 1; accent-color: var(--acid); }
#dev-panel button {
  width: 100%; margin: 3px 0; padding: 8px; border-radius: 6px;
  border: 1px solid #3a1f66; background: #14082b; color: #e8e0ff; font-size: 11px; letter-spacing: .08em;
}
#dev-panel button:hover { border-color: var(--cyan); color: var(--cyan); }
#dev-panel .mode-row { display: flex; gap: 6px; }
#dev-panel .mode-row button.active { border-color: var(--acid); color: var(--acid); box-shadow: 0 0 8px rgba(168,255,0,.3); }

/* ------------------------------------------------------------------ responsive */

@media (max-width: 900px) {
  .side-panel { display: none; }
  .cart-stage { flex-direction: column; align-items: center; }
  .cart-art { width: min(70vw, 340px); }
  .cart-menu { width: min(94vw, 430px); }
}

/* ================================================================ the midway */

.midway-card { width: min(94vw, 500px); }
.midway-actions { display: flex; gap: 10px; margin-bottom: 6px; }
.midway-actions .big-btn { flex: 2; width: auto; }
#mw-solo {
  flex: 1; border: 1px solid var(--cyan); border-radius: 10px;
  background: rgba(0,232,255,.08); color: var(--cyan);
  font-size: 13px; letter-spacing: .1em;
  clip-path: polygon(4% 0, 100% 0, 96% 100%, 0 100%);
}
#mw-solo:hover { background: rgba(0,232,255,.2); }
.mw-head { font-size: 11px; letter-spacing: .22em; color: var(--amber); text-align: left;
  border-bottom: 1px dashed #3a1f66; padding: 12px 0 4px; margin-bottom: 6px;
  text-shadow: 0 0 8px rgba(255,179,0,.5); }
#mw-list { max-height: 300px; overflow-y: auto; text-align: left; }
.mw-row {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px;
  border-radius: 8px; margin: 3px 0; background: rgba(0,0,0,.3);
  border-left: 3px solid #3a1f66;
}
.mw-row.waiting { border-left-color: var(--acid); }
.mw-row.live { border-left-color: var(--magenta); }
.mw-row.done { opacity: .45; }
.mw-info { flex: 1; min-width: 0; }
.mw-name { font-size: 13px; letter-spacing: .06em; color: #ffe9fb; text-transform: uppercase; }
.mw-meta { font-family: var(--font-crt); font-size: 14px; color: #8a6fc0;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mw-row.waiting .mw-meta { color: var(--acid); }
.mw-join {
  flex: none; padding: 8px 12px; border: none; border-radius: 6px; font-size: 12px;
  letter-spacing: .08em; color: #2b0202;
  background: linear-gradient(180deg, var(--acid), #6fbf00);
  box-shadow: 0 3px 0 #3a6600, 0 0 12px rgba(168,255,0,.35);
  clip-path: polygon(10% 0, 100% 0, 90% 100%, 0 100%);
}
.mw-join.watch { background: linear-gradient(180deg, var(--cyan), #0090b0);
  box-shadow: 0 3px 0 #005a70, 0 0 12px rgba(0,232,255,.35); }
.mw-join:disabled { filter: grayscale(1) brightness(.6); }
.mw-empty { font-family: var(--font-crt); font-size: 17px; color: #8a6fc0;
  text-align: center; padding: 16px 0; }
.mw-back { color: var(--cyan); }

#midway-chip {
  position: fixed; left: 14px; bottom: 14px; z-index: 80; text-decoration: none;
  background: rgba(13,3,34,.85); color: var(--amber); border: 1px solid var(--amber);
  padding: 7px 12px; border-radius: 6px; font-size: 11px; letter-spacing: .15em;
  font-family: var(--font-fut);
  box-shadow: 0 0 12px rgba(255,179,0,.3);
}
#midway-chip:hover { background: rgba(255,179,0,.15); }