.metabolic-age-gate {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: clamp(14px, 4vw, 32px);
  overflow-y: auto;
  background: rgba(0, 0, 0, 0.68);
  -webkit-backdrop-filter: blur(16px) saturate(0.78);
  backdrop-filter: blur(16px) saturate(0.78);
}

.metabolic-age-gate[hidden] {
  display: none;
}

body.metabolic-age-gate-open {
  overflow: hidden;
}

body.metabolic-age-gate-open > *:not(.metabolic-age-gate) {
  pointer-events: none;
}

.metabolic-age-gate__card {
  position: relative;
  width: min(calc(100vw - 28px), 444px);
  padding: clamp(22px, 4.8vw, 30px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(25, 25, 25, 0.97), rgba(5, 5, 5, 0.98));
  color: #f9f9f9;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.58), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  box-sizing: border-box;
}

.metabolic-age-gate__card *,
.metabolic-age-gate__card *::before,
.metabolic-age-gate__card *::after {
  box-sizing: border-box;
}

.metabolic-age-gate__art {
  width: min(72vw, 258px);
  height: 218px;
  margin: -4px auto 22px;
  display: grid;
  place-items: end center;
  overflow: hidden;
}

.metabolic-age-gate__sprite {
  display: block;
  background-image: var(--metabolic-age-gate-sprite);
  background-repeat: no-repeat;
  background-size: 799px 532px;
  filter: drop-shadow(0 16px 18px rgba(0, 0, 0, 0.5));
  transform-origin: 50% 70%;
  transition: filter 180ms ease, transform 180ms ease;
}

.metabolic-age-gate__art[data-state="idle"] .metabolic-age-gate__sprite {
  width: 168px;
  height: 220px;
  background-position: -23px -20px;
}

.metabolic-age-gate__art[data-state="typing-1"] .metabolic-age-gate__sprite {
  width: 159px;
  height: 215px;
  background-position: -223px -24px;
}

.metabolic-age-gate__art[data-state="typing-2"] .metabolic-age-gate__sprite {
  width: 155px;
  height: 215px;
  background-position: -405px -24px;
}

.metabolic-age-gate__art[data-state="typing-3"] .metabolic-age-gate__sprite {
  width: 202px;
  height: 211px;
  background-position: -586px -30px;
}

.metabolic-age-gate__art[data-state="success"] .metabolic-age-gate__sprite {
  width: 191px;
  height: 207px;
  background-position: -59px -275px;
}

.metabolic-age-gate__art[data-state="error"] .metabolic-age-gate__sprite {
  width: 177px;
  height: 204px;
  background-position: -304px -280px;
}

.metabolic-age-gate__art[data-state="too-young"] .metabolic-age-gate__sprite {
  width: 210px;
  height: 207px;
  background-position: -505px -276px;
}

.metabolic-age-gate[data-state^="typing"] .metabolic-age-gate__sprite {
  animation: metabolic-age-gate-breathe 720ms ease-in-out infinite alternate;
}

.metabolic-age-gate[data-status="success"] .metabolic-age-gate__art {
  filter: drop-shadow(0 0 18px rgba(191, 215, 48, 0.18));
}

.metabolic-age-gate[data-status="invalid"] .metabolic-age-gate__art,
.metabolic-age-gate[data-status="tooYoung"] .metabolic-age-gate__art {
  filter: drop-shadow(0 0 16px rgba(255, 87, 66, 0.14));
}

.metabolic-age-gate[data-status="invalid"] .metabolic-age-gate__sprite,
.metabolic-age-gate[data-status="tooYoung"] .metabolic-age-gate__sprite {
  animation: metabolic-age-gate-shake 180ms linear 2;
}

.metabolic-age-gate__copy {
  margin-bottom: 18px;
  text-align: center;
}

.metabolic-age-gate__copy h2 {
  margin: 0;
  color: #f9f9f9;
  font-family: "Special Elite", ui-monospace, "Courier New", monospace;
  font-size: clamp(1.42rem, 1.23rem + 0.92vw, 1.82rem);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.08;
}

.metabolic-age-gate__form {
  display: grid;
  gap: 11px;
}

.metabolic-age-gate__label {
  color: rgba(249, 249, 249, 0.82);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metabolic-age-gate__input {
  width: 100%;
  min-height: 68px;
  padding: 10px 16px 9px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.97);
  color: #000000;
  caret-color: #b93894;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: clamp(2rem, 1.8rem + 0.92vw, 2.42rem);
  font-weight: 900;
  letter-spacing: 0;
  line-height: 1;
  text-align: center;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.metabolic-age-gate__input::placeholder {
  color: rgba(0, 0, 0, 0.28);
}

.metabolic-age-gate__input:focus {
  outline: 0;
  border-color: #1ea7f2;
  box-shadow: 0 0 0 4px rgba(30, 167, 242, 0.22);
}

.metabolic-age-gate__input[aria-invalid="true"] {
  border-color: #ff5742;
  box-shadow: 0 0 0 4px rgba(255, 87, 66, 0.18);
}

.metabolic-age-gate__submit {
  min-height: 54px;
  border: 0;
  border-radius: 5px;
  background: #bfd730;
  color: #000000;
  cursor: pointer;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.94rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.metabolic-age-gate__submit:hover:not(:disabled) {
  background: #d7ef49;
  box-shadow: 0 12px 28px rgba(191, 215, 48, 0.2);
  transform: translateY(-1px);
}

.metabolic-age-gate__submit:focus-visible {
  outline: 3px solid rgba(30, 167, 242, 0.6);
  outline-offset: 3px;
}

.metabolic-age-gate__submit:disabled {
  cursor: wait;
  opacity: 0.72;
}

.metabolic-age-gate__remember {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 32px;
  color: rgba(249, 249, 249, 0.8);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.86rem;
  line-height: 1.25;
}

.metabolic-age-gate__remember input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: #bfd730;
  flex: 0 0 auto;
}

.metabolic-age-gate__remember input:focus-visible {
  outline: 3px solid rgba(30, 167, 242, 0.55);
  outline-offset: 3px;
}

.metabolic-age-gate__status {
  min-height: 20px;
  margin: 0;
  color: #b7b7b7;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.88rem;
  line-height: 1.35;
  text-align: center;
}

.metabolic-age-gate__status[data-tone="success"] {
  color: #bfd730;
}

.metabolic-age-gate__status[data-tone="error"] {
  color: #ff806e;
}

@keyframes metabolic-age-gate-breathe {
  from {
    transform: translateY(0) scale(1);
  }

  to {
    transform: translateY(-4px) scale(1.015);
  }
}

@keyframes metabolic-age-gate-shake {
  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-4px) rotate(-1deg);
  }

  75% {
    transform: translateX(4px) rotate(1deg);
  }
}

@media (max-width: 520px) {
  .metabolic-age-gate {
    align-items: center;
    padding: 12px;
  }

  .metabolic-age-gate__art {
    width: min(70vw, 210px);
    height: 188px;
    margin-bottom: 18px;
  }

  .metabolic-age-gate__sprite {
    background-size: 691px 461px;
  }

  .metabolic-age-gate__art[data-state="idle"] .metabolic-age-gate__sprite {
    width: 145px;
    height: 191px;
    background-position: -20px -18px;
  }

  .metabolic-age-gate__art[data-state="typing-1"] .metabolic-age-gate__sprite {
    width: 137px;
    height: 186px;
    background-position: -193px -21px;
  }

  .metabolic-age-gate__art[data-state="typing-2"] .metabolic-age-gate__sprite {
    width: 135px;
    height: 186px;
    background-position: -351px -21px;
  }

  .metabolic-age-gate__art[data-state="typing-3"] .metabolic-age-gate__sprite {
    width: 175px;
    height: 183px;
    background-position: -507px -26px;
  }

  .metabolic-age-gate__art[data-state="success"] .metabolic-age-gate__sprite {
    width: 166px;
    height: 179px;
    background-position: -51px -238px;
  }

  .metabolic-age-gate__art[data-state="error"] .metabolic-age-gate__sprite {
    width: 153px;
    height: 176px;
    background-position: -263px -243px;
  }

  .metabolic-age-gate__art[data-state="too-young"] .metabolic-age-gate__sprite {
    width: 182px;
    height: 179px;
    background-position: -437px -239px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .metabolic-age-gate__sprite,
  .metabolic-age-gate[data-state^="typing"] .metabolic-age-gate__sprite,
  .metabolic-age-gate[data-status="invalid"] .metabolic-age-gate__sprite,
  .metabolic-age-gate[data-status="tooYoung"] .metabolic-age-gate__sprite,
  .metabolic-age-gate__submit {
    animation: none;
    transition: none;
  }
}