:root {
  color-scheme: dark;
  background: #071219;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 0;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #071219;
}

body {
  display: grid;
  place-items: center;
}

#unity-container {
  position: relative;
  width: min(100vw, calc(100vh * 16 / 9));
  height: min(100vh, calc(100vw * 9 / 16));
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #071219;
}

#unity-canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline: 0;
  background: #071219;
}

#unity-loading-bar {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 14px;
  padding: 24px;
  background: #071219;
}

#unity-loading-bar[hidden],
#unity-fullscreen-button[hidden],
#unity-warning[hidden] {
  display: none;
}

#unity-loading-label {
  color: #dbe9e8;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-align: center;
}

#unity-progress-bar-empty {
  width: min(260px, 64vw);
  height: 7px;
  overflow: hidden;
  border: 1px solid rgba(202, 231, 226, 0.26);
  border-radius: 999px;
  background: rgba(202, 231, 226, 0.08);
}

#unity-progress-bar-full {
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #66d8cb, #92a9ff);
  transition: width 120ms ease-out;
}

#unity-fullscreen-button {
  position: absolute;
  top: max(12px, env(safe-area-inset-top));
  right: max(12px, env(safe-area-inset-right));
  min-height: 36px;
  padding: 0 13px;
  border: 1px solid rgba(225, 244, 241, 0.24);
  border-radius: 999px;
  color: #e9f6f4;
  background: rgba(7, 18, 25, 0.72);
  font: inherit;
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

#unity-fullscreen-button:hover,
#unity-fullscreen-button:focus-visible {
  border-color: rgba(116, 226, 210, 0.72);
  background: rgba(14, 36, 45, 0.86);
  outline: none;
}

#unity-warning {
  position: absolute;
  z-index: 3;
  top: 12px;
  left: 50%;
  width: min(620px, calc(100% - 32px));
  transform: translateX(-50%);
}

.unity-message {
  margin-bottom: 8px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 220, 132, 0.45);
  border-radius: 10px;
  color: #f6f0dd;
  background: rgba(45, 35, 15, 0.94);
  font-size: 13px;
}

.unity-message-error {
  border-color: rgba(255, 127, 127, 0.55);
  color: #fff0f0;
  background: rgba(61, 18, 21, 0.96);
}

@media (max-width: 700px) {
  #unity-fullscreen-button {
    min-height: 32px;
    padding-inline: 11px;
    font-size: 11px;
  }
}