.fap-rubik-80s {
  --fap-cyan: #00f0ff;
  --fap-pink: #ff2dbd;
  --fap-purple: #7a2cff;
  --fap-yellow: #fff200;
  --fap-progress-red: #ff3b30;
  --fap-progress-yellow: #ffd60a;
  --fap-progress-green: #30d158;
  position: fixed;
  z-index: 99990;
  inset: 0;
  display: flex;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  margin: 0;
  overflow: hidden;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2vh, 22px);
  box-sizing: border-box;
  padding: clamp(20px, 4vh, 44px) 16px;
  color: #fff;
  background:
    radial-gradient(circle at 50% 42%, rgba(122, 44, 255, .20), transparent 31%),
    radial-gradient(circle at 38% 48%, rgba(0, 240, 255, .08), transparent 23%),
    radial-gradient(circle at 62% 52%, rgba(255, 45, 189, .08), transparent 22%),
    #050507;
  font-family: Arial, Helvetica, sans-serif;
  isolation: isolate;
}

/* La pantalla cubre el encabezado y el carrito globales sin desactivarlos.
   La barra administrativa de WordPress conserva un z-index superior. */
body:has(.fap-rubik-80s) {
  overflow: hidden;
  background: #050507;
}

.fap-rubik-80s,
.fap-rubik-80s * {
  box-sizing: border-box;
}

.fap-rubik-80s::after {
  position: absolute;
  z-index: 0;
  right: 0;
  bottom: 0;
  left: 0;
  height: 26%;
  opacity: .15;
  background-image:
    linear-gradient(rgba(0, 240, 255, .24) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 45, 189, .18) 1px, transparent 1px);
  background-size: 38px 38px;
  -webkit-mask-image: linear-gradient(transparent, #000);
  mask-image: linear-gradient(transparent, #000);
  content: "";
  pointer-events: none;
}

.fap-rubik-80s__visual {
  position: relative;
  z-index: 2;
  width: min(94vw, 680px);
  height: clamp(340px, 59vh, 570px);
  flex: 0 1 auto;
}

.fap-rubik-80s__stage {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
  pointer-events: auto;
  user-select: none;
}

.fap-rubik-80s__brand {
  position: relative;
  z-index: 3;
  margin: 0 0 -20px;
  color: rgba(255, 255, 255, .88);
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  font-weight: 400;
  letter-spacing: .08em;
  line-height: 1;
  text-align: center;
}

.fap-rubik-80s__stage canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
  touch-action: none;
}

.fap-rubik-80s__stage.is-layer-dragging {
  cursor: grabbing;
}

.fap-rubik-80s__cube-progress {
  position: absolute;
  z-index: 5;
  bottom: 7%;
  left: 8%;
  display: flex;
  width: clamp(150px, 34%, 210px);
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 999px;
  align-items: center;
  gap: 10px;
  background: rgba(8, 7, 14, .62);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .26);
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.fap-rubik-80s__cube-progress-track {
  position: relative;
  height: 8px;
  min-width: 0;
  overflow: hidden;
  flex: 1 1 auto;
  border-radius: 999px;
  background: rgba(255, 255, 255, .12);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, .55);
}

.fap-rubik-80s__cube-progress-track i {
  position: absolute;
  inset: 0;
  display: block;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    var(--fap-progress-red) 0%,
    var(--fap-progress-red) 22%,
    var(--fap-progress-yellow) 55%,
    var(--fap-progress-green) 100%
  );
  box-shadow: 0 0 12px rgba(255, 214, 10, .42);
  transform: scaleX(var(--fap-cube-progress));
  transform-origin: left center;
  transition: transform .42s cubic-bezier(.22, .8, .25, 1);
}

.fap-rubik-80s__cube-progress strong {
  width: 36px;
  flex: 0 0 36px;
  color: rgba(255, 255, 255, .9);
  font-size: 12px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  text-align: right;
}

.fap-rubik-80s__controls {
  position: absolute;
  z-index: 5;
  right: 8%;
  bottom: 7%;
  display: flex;
  gap: 8px;
}

.fap-rubik-80s__controls button {
  display: grid;
  width: 36px;
  height: 36px;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  place-items: center;
  color: rgba(255, 255, 255, .76);
  background: rgba(8, 7, 14, .62);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .26);
  backdrop-filter: blur(8px);
  cursor: pointer;
  transition: border-color .18s ease, color .18s ease, transform .18s ease, background .18s ease;
}

.fap-rubik-80s__controls button:hover {
  border-color: rgba(0, 240, 255, .68);
  color: #00f0ff;
  background: rgba(15, 12, 28, .88);
  transform: translateY(-2px);
}

.fap-rubik-80s__controls button:focus-visible {
  outline: 2px solid #fff200;
  outline-offset: 3px;
}

.fap-rubik-80s__controls button:disabled {
  opacity: .38;
  cursor: wait;
  transform: none;
}

.fap-rubik-80s__controls svg {
  width: 18px;
  height: 18px;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.fap-rubik-80s.did-reset .fap-rubik-80s__stage canvas {
  animation: fap-reset-pulse .45s ease;
}

.fap-rubik-80s__status {
  position: relative;
  z-index: 3;
  width: min(86vw, 470px);
}

.fap-rubik-80s__title {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(1.15rem, 3.1vw, 1.7rem);
  font-weight: 900;
  letter-spacing: .16em;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  text-shadow:
    2px 2px 0 rgba(255, 45, 189, .65),
    -2px -2px 0 rgba(0, 240, 255, .42);
}

.fap-rubik-80s__meta {
  display: flex;
  margin-bottom: 9px;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, .62);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.fap-rubik-80s__meta strong {
  color: var(--fap-yellow);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.fap-rubik-80s__progress {
  position: relative;
  height: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .20);
  border-radius: 999px;
  background: rgba(255, 255, 255, .08);
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, .55);
}

.fap-rubik-80s__progress span {
  position: relative;
  display: block;
  width: 80%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--fap-purple), var(--fap-pink) 54%, var(--fap-cyan));
  box-shadow: 0 0 18px rgba(255, 45, 189, .72);
}

.fap-rubik-80s__progress span::after {
  position: absolute;
  inset: 0;
  width: 26%;
  transform: translateX(-150%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .82), transparent);
  content: "";
  animation: fap-loader-scan 2.1s ease-in-out infinite;
}

@keyframes fap-loader-scan {
  0% { transform: translateX(-150%); }
  68%, 100% { transform: translateX(480%); }
}

@keyframes fap-reset-pulse {
  50% { transform: scale(.96); filter: brightness(1.25); }
}

@media (max-width: 600px) {
  .fap-rubik-80s {
    gap: 4px;
    padding: 16px 12px 28px;
  }

  .fap-rubik-80s__visual {
    width: 100vw;
    height: clamp(315px, 55vh, 450px);
  }

  .fap-rubik-80s__controls {
    right: 7%;
    bottom: 4%;
  }

  .fap-rubik-80s__cube-progress {
    bottom: 4%;
    left: 7%;
    width: min(55vw, 190px);
  }

  .fap-rubik-80s__controls button {
    width: 34px;
    height: 34px;
  }

  .fap-rubik-80s__brand {
    margin-bottom: -14px;
    font-size: 1rem;
    letter-spacing: .07em;
  }

  .fap-rubik-80s__status {
    width: min(88vw, 430px);
  }

  .fap-rubik-80s__title {
    margin-bottom: 18px;
    font-size: clamp(1rem, 5vw, 1.28rem);
    letter-spacing: .12em;
  }
}

@media (max-height: 650px) {
  .fap-rubik-80s__visual {
    height: 350px;
  }

  .fap-rubik-80s__title {
    margin-bottom: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fap-rubik-80s__cube-progress-track i {
    transition: none;
  }

  .fap-rubik-80s__progress span::after {
    animation: none;
  }

  .fap-rubik-80s.did-reset .fap-rubik-80s__stage canvas {
    animation: none;
  }
}