* { box-sizing: border-box; }

html,
body {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  background: #7ec8f0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
}

.shore {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: #7ec8f0 url("./sand-shore-pixel.png") center / cover no-repeat;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.shore canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

.enter {
  position: fixed;
  z-index: 1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0 1.45rem;
  border-radius: 999px;
  background: #10141c;
  color: #fff;
  font: inherit;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  box-shadow: 0 10px 28px rgba(16, 20, 28, 0.28);
}

.enter:hover {
  background: #1b2230;
}

@media (prefers-reduced-motion: reduce) {
  .enter:hover { background: #1b2230; }
}