/* ===== Tema FLIPERAMA ANOS 80 — synthwave / outrun ===== */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&display=swap');

:root {
  --bg: #0a0118;
  --panel: rgba(20, 6, 38, .62);
  --panel-line: rgba(0, 240, 255, .35);
  --accent: #ffb454;        /* âmbar (peças dos jogos) */
  --accent-2: #00f0ff;      /* ciano neon */
  --neon-pink: #ff2e88;
  --neon-violet: #b026ff;
  --neon-yellow: #fff200;
  --good: #39ff14;
  --bad: #ff3864;
  --text: #f6f2ff;
  --muted: #c9b6ff;
  --font-pixel: 'Press Start 2P', system-ui, sans-serif;
  --font-term: 'VT323', 'Courier New', monospace;
  --glow-cyan: 0 0 8px rgba(0,240,255,.7), 0 0 22px rgba(0,240,255,.45);
  --glow-pink: 0 0 8px rgba(255,46,136,.7), 0 0 22px rgba(255,46,136,.45);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse 90% 60% at 50% -5%, #2a0a4a 0%, #12052b 45%, var(--bg) 100%);
  color: var(--text);
  font-family: var(--font-term);
  font-size: 20px;
  line-height: 1.45;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* ---- Grade neon em perspectiva (chão outrun) que se move ---- */
body::before {
  content: "";
  position: fixed;
  left: 50%; bottom: 0;
  width: 240%; height: 58vh;
  margin-left: -120%;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(0, 240, 255, .55) 2px, transparent 2px),
    linear-gradient(to bottom, rgba(255, 46, 136, .55) 2px, transparent 2px);
  background-size: 56px 56px;
  transform: perspective(280px) rotateX(64deg);
  transform-origin: 50% 100%;
  animation: gridmove 3.2s linear infinite;
  -webkit-mask-image: linear-gradient(to top, #000 2%, transparent 88%);
  mask-image: linear-gradient(to top, #000 2%, transparent 88%);
  opacity: .65;
}
@keyframes gridmove { from { background-position: 0 0; } to { background-position: 0 56px; } }

/* ---- Scanlines de CRT por cima de tudo ---- */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom,
    rgba(0,0,0,.16) 0, rgba(0,0,0,.16) 1px, transparent 1px, transparent 3px);
  mix-blend-mode: multiply;
  animation: flicker 4.5s infinite steps(60);
}
@keyframes flicker { 0%,100%{opacity:.45;} 47%{opacity:.5;} 48%{opacity:.32;} 49%{opacity:.5;} }

/* ---- Sol retrô (somente na home, via .scene-sun) ---- */
.scene-sun {
  position: fixed;
  top: 70px; left: 50%;
  transform: translateX(-50%);
  width: 360px; height: 360px;
  max-width: 80vw;
  border-radius: 50%;
  z-index: -3;
  background: linear-gradient(180deg, var(--neon-yellow) 0%, #ff8a00 38%, var(--neon-pink) 70%, var(--neon-violet) 100%);
  box-shadow: 0 0 90px rgba(255, 46, 136, .55), 0 0 160px rgba(176, 38, 255, .35);
  -webkit-mask-image: linear-gradient(to bottom, #000 52%, transparent 52%),
    repeating-linear-gradient(to bottom, #000 0 13px, transparent 13px 20px);
  -webkit-mask-composite: source-over;
  mask-image: linear-gradient(to bottom, #000 52%, transparent 52%),
    repeating-linear-gradient(to bottom, #000 0 13px, transparent 13px 20px);
}

/* ---- Barra de navegação ---- */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: rgba(10, 1, 24, .7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--neon-pink);
  box-shadow: 0 0 18px rgba(255,46,136,.4);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav .brand {
  font-family: var(--font-pixel);
  font-size: 15px;
  letter-spacing: 0;
  color: var(--accent-2);
  text-decoration: none;
  text-shadow: var(--glow-cyan);
}
.nav .brand span { color: var(--neon-pink); text-shadow: var(--glow-pink); }
.nav a.back {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--text);
  text-decoration: none;
  border: 2px solid var(--accent-2);
  padding: 9px 14px;
  border-radius: 4px;
  background: rgba(0,240,255,.06);
  box-shadow: var(--glow-cyan);
  transition: transform .08s, box-shadow .15s, background .15s;
}
.nav a.back:hover { transform: translateY(-2px); background: rgba(0,240,255,.16); }

/* ---- Layout central ---- */
.wrap {
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
  padding: 46px 18px 70px;
  flex: 1;
}

/* selo INSERT COIN */
.hero-badge {
  font-family: var(--font-pixel);
  font-size: 11px;
  display: flex;
  width: max-content;
  max-width: 92vw;
  margin: 0 auto 22px;
  gap: 10px;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 11px 18px;
  color: var(--neon-yellow);
  border: 2px solid var(--neon-yellow);
  border-radius: 4px;
  background: rgba(255, 242, 0, .07);
  box-shadow: 0 0 16px rgba(255,242,0,.4), inset 0 0 12px rgba(255,242,0,.12);
  animation: coinblink 1.1s steps(2) infinite;
}
@keyframes coinblink { 50% { opacity: .55; } }
.hero-badge .dot { display: none; }

.page-title {
  font-family: var(--font-pixel);
  text-align: center;
  margin: 10px 0 18px;
  font-size: clamp(20px, 5.2vw, 50px);
  line-height: 1.35;
  color: #fff;
  text-shadow:
    3px 3px 0 var(--neon-violet),
    -2px -2px 0 var(--accent-2),
    0 0 18px rgba(255,46,136,.8),
    0 0 36px rgba(0,240,255,.5);
  animation: titleflick 6s infinite;
}
@keyframes titleflick { 0%,96%,100%{opacity:1;} 97%{opacity:.7;} 98%{opacity:1;} }
.page-title span { color: var(--neon-pink); }

/* ---- Letreiro de neon AGRESSIVO (somente na home) ---- */
.neon-sign {
  animation: neonOn .9s steps(1) 1 both, neonPulse 1s ease-in-out .9s infinite;
}
/* "ligando" no carregamento — pisca algumas vezes antes de acender */
@keyframes neonOn {
  0%, 18%, 40%, 62% { opacity: .15; }
  10%, 30%, 50%, 100% { opacity: 1; }
}
@keyframes neonPulse {
  0%, 100% {
    text-shadow:
      3px 3px 0 var(--neon-violet), -2px -2px 0 var(--accent-2),
      0 0 20px rgba(255,46,136,1), 0 0 44px rgba(0,240,255,.7), 0 0 70px rgba(255,46,136,.55);
  }
  50% {
    text-shadow:
      4px 4px 0 var(--neon-violet), -3px -3px 0 var(--accent-2),
      0 0 32px rgba(255,46,136,1), 0 0 70px rgba(0,240,255,1), 0 0 120px rgba(255,46,136,.9), 0 0 160px rgba(176,38,255,.6);
  }
}
.neon-sign span { animation: neonFlicker 1.8s infinite steps(1); }
@keyframes neonFlicker {
  0%, 8%, 12%, 30%, 36%, 60%, 64%, 78%, 100% {
    opacity: 1;
    text-shadow: 0 0 8px var(--neon-pink), 0 0 22px var(--neon-pink), 0 0 48px var(--neon-pink), 0 0 80px var(--neon-pink);
  }
  10%, 32%, 62%, 80% { opacity: .2; text-shadow: none; }
  34%, 82% { opacity: .9; text-shadow: 0 0 8px var(--neon-pink), 0 0 18px var(--neon-pink); }
}
.page-sub {
  text-align: center;
  color: var(--muted);
  margin: 0 0 38px;
  font-size: clamp(18px, 2.6vw, 23px);
  letter-spacing: .5px;
}

/* ---- Grade de cards ---- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 22px;
  perspective: 1000px;
}
.card {
  --ca: var(--accent-2);
  position: relative;
  background: var(--panel);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 2px solid var(--ca);
  border-radius: 8px;
  padding: 22px;
  text-decoration: none;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: box-shadow .2s, border-color .2s;
  box-shadow: 0 0 0 2px rgba(0,0,0,.4), 0 0 18px color-mix(in srgb, var(--ca) 55%, transparent),
              inset 0 0 18px color-mix(in srgb, var(--ca) 12%, transparent);
  animation: cardin .5s both;
}
@keyframes cardin { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
.card:nth-child(1){animation-delay:.05s} .card:nth-child(2){animation-delay:.12s}
.card:nth-child(3){animation-delay:.19s} .card:nth-child(4){animation-delay:.26s}
.card:nth-child(5){animation-delay:.33s} .card:nth-child(6){animation-delay:.40s}
.card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(130% 90% at 50% 0%, color-mix(in srgb, var(--ca) 22%, transparent), transparent 60%);
  opacity: .6; transition: opacity .25s;
}
.card:hover {
  box-shadow: 0 0 0 2px rgba(0,0,0,.4), 0 0 34px color-mix(in srgb, var(--ca) 90%, transparent),
              inset 0 0 26px color-mix(in srgb, var(--ca) 22%, transparent);
}
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; transform: translateZ(20px); }
.card .emoji {
  font-size: 32px;
  width: 60px; height: 60px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: #0c0320;
  border: 2px solid var(--ca);
  box-shadow: inset 0 0 16px color-mix(in srgb, var(--ca) 40%, transparent), 0 0 10px color-mix(in srgb, var(--ca) 40%, transparent);
}
.card .name {
  font-family: var(--font-pixel);
  font-size: 13px;
  line-height: 1.5;
  text-transform: uppercase;
  color: #fff;
  text-shadow: 0 0 10px color-mix(in srgb, var(--ca) 90%, transparent);
}
.card .desc { color: var(--muted); font-size: 18px; line-height: 1.35; flex: 1; }
.card .play {
  font-family: var(--font-pixel);
  font-size: 11px;
  color: var(--ca);
  display: inline-flex; align-items: center; gap: 8px;
  text-shadow: 0 0 10px color-mix(in srgb, var(--ca) 80%, transparent);
  transition: gap .2s;
}
.card:hover .play { gap: 14px; }
.card.disabled { opacity: .5; pointer-events: none; }

/* ---- Espaço de anúncio ---- */
.ad-slot {
  font-family: var(--font-pixel);
  width: 100%;
  max-width: 728px;
  min-height: 90px;
  margin: 30px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(201, 182, 255, .4);
  border-radius: 6px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background: rgba(176, 38, 255, .04);
}
.ad-slot.tall { max-width: 300px; min-height: 250px; }

/* ---- Painel de jogo ---- */
.game-shell { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.status {
  background: var(--panel);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 2px solid var(--accent-2);
  border-radius: 6px;
  padding: 14px 24px;
  min-width: 300px;
  text-align: center;
  font-size: 22px;
  box-shadow: var(--glow-cyan);
}
.status .good { color: var(--good); text-shadow: 0 0 10px var(--good); }
.status .bad { color: var(--bad); text-shadow: 0 0 10px var(--bad); }
.status .win { color: var(--neon-yellow); text-shadow: 0 0 12px var(--neon-yellow); }
.status .info { color: var(--accent-2); text-shadow: var(--glow-cyan); }

.controls { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; margin-top: 4px; }
button.btn {
  font-family: var(--font-pixel);
  background: linear-gradient(180deg, var(--neon-pink), #c01366);
  color: #fff;
  border: 2px solid #fff;
  border-radius: 6px;
  padding: 13px 20px;
  font-size: 12px;
  cursor: pointer;
  text-shadow: 0 2px 0 rgba(0,0,0,.4);
  box-shadow: 0 0 16px rgba(255,46,136,.6), inset 0 -4px 0 rgba(0,0,0,.3);
  transition: transform .08s, box-shadow .15s, filter .15s;
}
button.btn:hover { filter: brightness(1.1); box-shadow: 0 0 26px rgba(255,46,136,.9), inset 0 -4px 0 rgba(0,0,0,.3); }
button.btn:active { transform: translateY(2px); box-shadow: 0 0 16px rgba(255,46,136,.6); }
button.btn.ghost {
  background: rgba(0,240,255,.08);
  color: var(--accent-2);
  border: 2px solid var(--accent-2);
  box-shadow: var(--glow-cyan);
  text-shadow: var(--glow-cyan);
}
button.btn.ghost:hover { background: rgba(0,240,255,.18); filter: none; }

.help {
  margin: 0 auto;
  max-width: 560px;
  background: var(--panel);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 2px solid var(--neon-violet);
  border-radius: 8px;
  padding: 18px 24px;
  color: var(--muted);
  line-height: 1.5;
  font-size: 19px;
  box-shadow: 0 0 18px rgba(176,38,255,.4);
}
.help h2 { font-family: var(--font-pixel); color: #fff; font-size: 14px; margin: 0 0 12px; text-shadow: 0 0 10px var(--neon-violet); }
.help ul { margin: 6px 0 0; padding-left: 22px; }

/* ---- Rodapé ---- */
.footer {
  font-family: var(--font-pixel);
  text-align: center;
  padding: 24px;
  color: var(--muted);
  font-size: 9px;
  line-height: 1.8;
  border-top: 2px solid var(--neon-pink);
  background: rgba(10,1,24,.6);
  backdrop-filter: blur(6px);
}
.footer a { color: var(--accent-2); transition: text-shadow .15s; }
.footer a:hover { text-shadow: var(--glow-cyan); }

@media (prefers-reduced-motion: reduce) {
  body::before, body::after, .hero-badge, .page-title, .card { animation: none !important; }
}