:root {
  --background: 330 42% 5%;
  --foreground: 35 32% 92%;
  --primary: 0 82% 42%;
  --secondary: 18 78% 55%;
  --muted: 29 16% 68%;
  --destructive: 355 76% 38%;
  --border: 0 34% 22%;
  --card: 330 38% 9%;
  --shadow-sm: 0 6px 18px hsl(0 0% 0% / 0.28);
  --shadow-md: 0 14px 34px hsl(0 0% 0% / 0.38);
  --shadow-lg: 0 24px 70px hsl(0 0% 0% / 0.56);
  --transition-fast: 150ms ease;
  --transition-smooth: 280ms cubic-bezier(.2,.8,.2,1);
  --radius-sm: 0.6rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
}

.dark {
  --background: 330 48% 4%;
  --foreground: 34 36% 93%;
  --primary: 0 84% 43%;
  --secondary: 24 74% 54%;
  --muted: 28 18% 70%;
  --destructive: 355 78% 39%;
  --border: 0 34% 22%;
  --card: 330 44% 8%;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: hsl(var(--background)); }
body { margin: 0; min-height: 100%; background: hsl(var(--background)); font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
button, input, textarea { font: inherit; }
button { min-width: 44px; min-height: 44px; }

.skull-field {
  position: relative;
  background:
    radial-gradient(circle at 50% 20%, hsl(var(--primary) / 0.12), transparent 25rem),
    radial-gradient(circle at 15% 15%, hsl(var(--secondary) / 0.09), transparent 18rem),
    hsl(var(--background));
}

.skull-field::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: url("data:image/svg+xml,%3Csvg width='150' height='150' viewBox='0 0 150 150' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23701818' stroke-width='3' opacity='0.85'%3E%3Cpath d='M75 21c-26 0-43 18-43 43 0 18 9 30 20 36v18h46v-18c11-6 20-18 20-36 0-25-17-43-43-43z'/%3E%3Ccircle cx='58' cy='66' r='10' fill='%238b2a2a' stroke='none'/%3E%3Ccircle cx='92' cy='66' r='10' fill='%238b2a2a' stroke='none'/%3E%3Cpath d='M70 88l5-10 5 10z'/%3E%3Cpath d='M58 107h34M63 117v-15M75 119v-17M87 117v-15'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 150px 150px;
  filter: drop-shadow(0 0 5px hsl(var(--primary) / 0.18));
}

.skull-icon {
  width: 48px;
  height: 58px;
  border: 3px solid hsl(var(--foreground));
  border-radius: 45% 45% 35% 35%;
  position: relative;
  box-shadow: inset 0 -10px 0 hsl(var(--foreground) / 0.08);
}

.skull-icon::before,
.skull-icon::after {
  content: "";
  position: absolute;
  top: 22px;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: hsl(var(--primary) / 0.72);
  box-shadow: 0 0 9px hsl(var(--primary) / 0.48);
}
.skull-icon::before { left: 9px; }
.skull-icon::after { right: 9px; }

.mic-button {
  width: 7.25rem;
  height: 7.25rem;
  box-shadow: inset 0 -14px 24px hsl(0 0% 0% / 0.28), 0 18px 45px hsl(0 0% 0% / 0.42), 0 0 26px hsl(var(--primary) / 0.18);
}

.mic-button svg {
  filter: drop-shadow(0 0 10px hsl(var(--primary) / 0.22));
}

.meter-hot {
  background: linear-gradient(90deg, hsl(var(--secondary)), hsl(var(--primary)), hsl(var(--foreground)));
  box-shadow: 0 0 18px hsl(var(--primary) / 0.48);
}
.meter-cold {
  background: linear-gradient(90deg, hsl(var(--muted) / 0.45), hsl(var(--secondary) / 0.8));
}

.pulse-red {
  animation: pulse-red 1s infinite;
}

@keyframes pulse-red {
  0%, 100% { box-shadow: 0 0 0 0 hsl(var(--primary) / 0.42); }
  50% { box-shadow: 0 0 0 12px hsl(var(--primary) / 0); }
}

.word-row {
  animation: word-rise 420ms var(--transition-smooth) both;
  text-shadow: 0 0 14px hsl(var(--primary) / 0.42);
}

@keyframes word-rise {
  from { opacity: 0; transform: translateY(10px) scale(0.98); filter: blur(5px); }
  to { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
}

genmb-audio { display: block; width: 100%; }