/* === Onerava – Active Minute (Teal Signature) === */

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;

  background: #071012; /* fallback */
  color: rgba(255,255,255,0.92);
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Segoe UI", Roboto, Arial, sans-serif;
}

#container {
  position: relative;
  height: 100vh;
  width: 100vw;
  display: grid;
  place-items: center;
}

#countdown {
  font-size: clamp(44px, 10vw, 96px);
  letter-spacing: 0.08em;
  font-weight: 300;
  user-select: none;
  z-index: 2;
}

canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
}

.hidden { display: none; }

#message {
  position: absolute;
  left: 0; right: 0;
  top: 50%;
  transform: translateY(-50%);
  text-align: center;

  font-size: clamp(18px, 3.6vw, 30px);
  font-weight: 300;
  letter-spacing: 0.02em;

  opacity: 0;
  transition: opacity 1200ms ease;
  pointer-events: none;
  user-select: none;
  z-index: 3;

  /* subtle glow like in mock */
  text-shadow: 0 0 18px rgba(255,255,255,0.22);
}