/* Importing Google Fonts - Space Grotesk */
@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Space Grotesk", sans-serif;
}

:root {
  --bg: #0a0a12;
  --text: #f5f5fa;
  --muted: #8f8fa8;
}

body {
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 20%, rgba(124, 92, 255, 0.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(244, 63, 94, 0.12), transparent 40%),
    var(--bg);
}

.showcase {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 20px 90px;
}

.intro {
  text-align: center;
  margin-bottom: 60px;
}

.intro h1 {
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.intro h1 span {
  background: linear-gradient(90deg, #7c5cff, #22d3ee, #a3e635, #f97316, #f43f5e);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: rainbow 6s linear infinite;
}

@keyframes rainbow {
  to {
    background-position: 200% center;
  }
}

.intro p {
  margin-top: 10px;
  color: var(--muted);
}

/* ---------- Deck ---------- */
.deck {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  perspective: 1200px;
}

/* ---------- Card ---------- */
.card {
  --rx: 0deg;
  --ry: 0deg;
  --px: 50%;
  --py: 50%;
  --hyp: 0;
  position: relative;
  width: 280px;
  aspect-ratio: 5 / 7;
  border-radius: 20px;
  cursor: pointer;
  outline: none;
  transform-style: preserve-3d;
  transform: rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.card.active {
  transition: transform 0.08s linear;
}

.card:focus-visible {
  box-shadow: 0 0 0 3px var(--c2);
}

.card-inner {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.card.flipped .card-inner {
  transform: rotateY(180deg);
}

.face {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55);
}

/* ---------- Front face ---------- */
.front {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--c1) 35%, #15151f), #15151f 55%, color-mix(in srgb, var(--c2) 30%, #15151f));
  border: 6px solid transparent;
  background-clip: padding-box;
  outline: 2px solid color-mix(in srgb, var(--c1) 70%, #fff);
  outline-offset: -6px;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.card-name {
  font-weight: 700;
  font-size: 1.05rem;
}

.card-hp {
  font-size: 0.72rem;
  color: var(--muted);
}

.card-hp b {
  font-size: 1.1rem;
  color: var(--text);
}

.card-art {
  flex: 1;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background:
    radial-gradient(circle at 50% 40%, color-mix(in srgb, var(--c2) 40%, transparent), transparent 70%),
    #0c0c14;
  border: 2px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.card-art svg {
  width: 90%;
  filter: drop-shadow(0 0 12px color-mix(in srgb, var(--c1) 60%, transparent));
  animation: bob 4s ease-in-out infinite;
}

@keyframes bob {
  50% {
    transform: translateY(-6px);
  }
}

.card-type {
  display: flex;
  justify-content: space-between;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
}

.card-moves {
  list-style: none;
}

.card-moves li {
  display: flex;
  justify-content: space-between;
  padding: 6px 2px;
  font-size: 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-moves em {
  font-style: normal;
  font-weight: 700;
  color: var(--c2);
}

.card-flavor {
  font-size: 0.7rem;
  font-style: italic;
  color: var(--muted);
  line-height: 1.4;
  min-height: 2.8em;
}

/* ---------- Back face ---------- */
.back {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transform: rotateY(180deg);
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.04) 0 10px, transparent 10px 20px),
    linear-gradient(145deg, var(--c1), var(--c2));
  border: 8px solid #15151f;
}

.back-logo {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  font-size: 3rem;
  font-weight: 700;
  background: #15151f;
  box-shadow:
    0 0 0 6px rgba(255, 255, 255, 0.25),
    0 0 40px rgba(0, 0, 0, 0.4);
}

.back p {
  margin-top: 14px;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.back small {
  font-size: 0.75rem;
  opacity: 0.85;
}

/* ---------- Holo + glare overlays ---------- */
.holo,
.glare {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  pointer-events: none;
  transform: translateZ(2px);
  opacity: 0;
  transition: opacity 0.4s ease;
}

/* Rainbow foil that shifts with the pointer */
.holo {
  background:
    repeating-linear-gradient(
      115deg,
      #ff0080 0%,
      #ffb300 8%,
      #3dff8a 16%,
      #00c3ff 24%,
      #a64dff 32%,
      #ff0080 40%
    ),
    repeating-linear-gradient(35deg, rgba(255, 255, 255, 0.4) 0 2px, transparent 2px 6px);
  background-size:
    300% 300%,
    100% 100%;
  background-position:
    var(--px) var(--py),
    center;
  mix-blend-mode: color-dodge;
  filter: brightness(0.6) contrast(1.4) saturate(1.2);
}

/* Soft light spot under the pointer */
.glare {
  background: radial-gradient(
    circle at var(--px) var(--py),
    rgba(255, 255, 255, 0.55) 0%,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 55%
  );
  mix-blend-mode: overlay;
}

.card.active .holo {
  opacity: calc(0.35 + var(--hyp) * 0.5);
}

.card.active .glare {
  opacity: 1;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .deck {
    gap: 28px;
  }

  .card {
    width: min(280px, 82vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
  }
}