/* Waiting room — moss-ink atmosphere, quiet type. */

:root {
  --ink: #121612;
  --moss: #1a221c;
  --paper: #e8ebe4;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family:
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  color: var(--paper);
  background: var(--ink);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

#field {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.veil {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 70% 50% at 50% 38%,
      rgba(42, 53, 48, 0.35) 0%,
      transparent 70%
    ),
    radial-gradient(
      ellipse 100% 80% at 50% 100%,
      rgba(18, 22, 18, 0.92) 0%,
      transparent 55%
    ),
    linear-gradient(
      165deg,
      #0e120f 0%,
      var(--moss) 42%,
      #161c18 78%,
      #0c100d 100%
    );
  animation: veil-breathe 18s var(--ease-in-out) infinite alternate;
}

@keyframes veil-breathe {
  from {
    filter: brightness(1) saturate(1);
  }
  to {
    filter: brightness(1.08) saturate(1.05);
  }
}

.stage {
  position: relative;
  z-index: 1;
  min-height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.headline {
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(232, 235, 228, 0.78);
  opacity: 0;
  transform: translateY(8px);
  animation: rise 1.8s var(--ease-out) 0.35s forwards;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .veil,
  .headline {
    animation: none !important;
  }

  .headline {
    opacity: 1;
    transform: none;
  }
}