.soudaSplash-backdrop {
  position: fixed;
  inset: 0;
  z-index: 15000;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #050609;
  color: #fff;
  isolation: isolate;
}

.soudaSplash-backdrop[hidden] {
  display: none;
}

.soudaSplash-backdrop.soudaSplash-isPending .soudaSplash-screen {
  visibility: hidden;
  animation: none;
}

.soudaSplash-backdrop.soudaSplash-isPending .soudaSplash-systemLabel,
.soudaSplash-backdrop.soudaSplash-isPending .soudaSplash-title,
.soudaSplash-backdrop.soudaSplash-isPending .soudaSplash-character,
.soudaSplash-backdrop.soudaSplash-isPending .soudaSplash-startPrompt {
  animation: none;
}

.soudaSplash-backdrop.soudaSplash-isClosing {
  opacity: 0;
  transition: opacity 180ms ease-out;
}

.soudaSplash-screen {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  grid-template-columns: minmax(0, 1fr);
  place-items: center;
  align-content: center;
  gap: clamp(0.6rem, 2.4vh, 1.3rem);
  padding: max(1.5rem, env(safe-area-inset-top)) max(1.25rem, env(safe-area-inset-right))
    max(1.5rem, env(safe-area-inset-bottom)) max(1.25rem, env(safe-area-inset-left));
  box-sizing: border-box;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 48%, rgba(89, 249, 224, 0.17), transparent 35%),
    linear-gradient(180deg, #080b13 0%, #020307 100%);
  opacity: 0;
  animation: soudaSplash-powerOn 420ms steps(4, end) forwards;
}

.soudaSplash-scanlines {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.035) 0,
    rgba(255, 255, 255, 0.035) 1px,
    transparent 1px,
    transparent 4px
  );
  mix-blend-mode: screen;
}

.soudaSplash-visuallyHidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  border: 0;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.soudaSplash-systemLabel,
.soudaSplash-title,
.soudaSplash-startPrompt {
  margin: 0;
  font-family: "Courier New", "MS Gothic", monospace;
  text-align: center;
  text-transform: uppercase;
}

.soudaSplash-systemLabel {
  color: #74ffe7;
  font-size: clamp(0.65rem, 2.5vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.32em;
  opacity: 0;
  animation: soudaSplash-appear 180ms steps(2, end) 320ms forwards;
}

.soudaSplash-title {
  max-width: 100%;
  color: #fff;
  font-size: clamp(1.45rem, 6.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.035em;
  opacity: 0;
  text-shadow:
    0 0 8px rgba(116, 255, 231, 0.72),
    3px 3px 0 #166c70;
  animation: soudaSplash-titleIn 280ms steps(3, end) 520ms forwards;
}

.soudaSplash-character {
  display: block;
  width: min(42vw, 220px);
  max-height: 42vh;
  object-fit: contain;
  opacity: 0;
  filter: drop-shadow(0 0 12px rgba(116, 255, 231, 0.35));
  transform: translateY(12px) scale(0.92);
  animation:
    soudaSplash-characterIn 260ms steps(3, end) 820ms forwards,
    soudaSplash-wiggle 340ms ease-in-out 1220ms;
}

.soudaSplash-startPrompt {
  appearance: none;
  border: 2px solid transparent;
  border-radius: 0.2rem;
  padding: 0.35rem 0.55rem;
  background: transparent;
  color: #ffef78;
  cursor: pointer;
  font-size: clamp(0.8rem, 3.2vw, 1.1rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  opacity: 0;
  animation: soudaSplash-blink 520ms steps(1, end) 1580ms infinite;
}

.soudaSplash-startPrompt:focus-visible {
  border-color: #fff;
  outline: 3px solid #74ffe7;
  outline-offset: 4px;
}

.soudaSplash-startPrompt:disabled {
  cursor: default;
}

body.soudaSplash-isActive {
  overflow: hidden;
}

@keyframes soudaSplash-powerOn {
  0% {
    opacity: 0;
    clip-path: inset(50% 0);
    filter: brightness(3);
  }
  45% {
    opacity: 1;
    clip-path: inset(48% 0);
  }
  70% {
    clip-path: inset(0);
    filter: brightness(1.5);
  }
  100% {
    opacity: 1;
    clip-path: inset(0);
    filter: brightness(1);
  }
}

@keyframes soudaSplash-appear {
  to { opacity: 1; }
}

@keyframes soudaSplash-titleIn {
  0% { opacity: 0; transform: scaleX(0.1); }
  60% { opacity: 1; transform: scaleX(1.08); }
  100% { opacity: 1; transform: scaleX(1); }
}

@keyframes soudaSplash-characterIn {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes soudaSplash-wiggle {
  0%, 100% { transform: rotate(0deg) scale(1); }
  30% { transform: rotate(-3deg) scale(1.04, 0.97); }
  65% { transform: rotate(3deg) scale(0.98, 1.03); }
}

@keyframes soudaSplash-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0.2; }
}

@media (prefers-reduced-motion: reduce) {
  .soudaSplash-backdrop.soudaSplash-isClosing {
    transition: none;
  }

  .soudaSplash-screen,
  .soudaSplash-systemLabel,
  .soudaSplash-title,
  .soudaSplash-character,
  .soudaSplash-startPrompt {
    animation: none;
  }

  .soudaSplash-screen,
  .soudaSplash-systemLabel,
  .soudaSplash-title,
  .soudaSplash-character,
  .soudaSplash-startPrompt {
    opacity: 1;
  }

  .soudaSplash-character {
    transform: none;
  }
}

@media (max-height: 520px) and (orientation: landscape) {
  .soudaSplash-screen {
    grid-template-columns: minmax(0, 1fr) minmax(110px, 0.7fr);
    grid-template-rows: repeat(3, auto);
    column-gap: 1.2rem;
  }

  .soudaSplash-systemLabel,
  .soudaSplash-title,
  .soudaSplash-startPrompt {
    grid-column: 1;
  }

  .soudaSplash-character {
    grid-column: 2;
    grid-row: 1 / -1;
    width: min(28vw, 180px);
    max-height: 68vh;
  }
}