html {
  -ms-touch-action: none;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #061719;
}

body, canvas, div {
  display: block;
  outline: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

body {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  margin: 0;
  overflow: hidden;
  color: #e9fff4;
  background:
    radial-gradient(circle at 50% 22%, rgba(119, 205, 171, 0.18), transparent 34%),
    repeating-linear-gradient(90deg, rgba(213, 184, 105, 0.06) 0 2px, transparent 2px 72px),
    linear-gradient(135deg, #071b1e 0%, #123b3c 48%, #071b1e 100%);
  text-align: center;
  font-family: Inter, "Segoe UI", Helvetica, Arial, sans-serif;
}

body::before,
body::after {
  content: "";
  position: fixed;
  top: 0;
  bottom: 0;
  width: clamp(44px, 8vw, 132px);
  opacity: 0.34;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 44%, rgba(229, 191, 101, 0.38) 45% 55%, transparent 56%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.08) 0 2px, transparent 2px 88px);
}

body::before { left: 0; }
body::after { right: 0; transform: scaleX(-1); }

canvas { background-color: transparent; }

#GameDiv {
  position: relative;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
  background: #071e21;
  box-shadow: 0 0 54px rgba(0, 0, 0, 0.56);
}

#Cocos3dGameContainer,
#GameCanvas {
  width: 100%;
  height: 100%;
}

#loading-screen {
  --loading-progress: 4%;
  position: fixed;
  inset: 0;
  z-index: 1000;
  overflow: hidden;
  opacity: 1;
  color: #fff7d4;
  background:
    radial-gradient(circle at 50% 44%, rgba(221, 194, 114, 0.18), transparent 34%),
    linear-gradient(135deg, #061719, #123b3c 50%, #061719);
  transition: opacity 360ms ease, visibility 360ms step-end;
}

.loading-art {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: min(100%, calc(100vh * 9 / 16));
  transform: translateX(-50%);
  background-image:
    linear-gradient(180deg, rgba(4, 18, 20, 0.22) 0%, rgba(4, 18, 20, 0.04) 46%, rgba(4, 18, 20, 0.75) 100%),
    url("loading-background.jpg");
  background-position: center;
  background-size: cover;
  box-shadow: 0 0 64px rgba(0, 0, 0, 0.7);
}

.loading-brand {
  position: absolute;
  z-index: 1;
  top: max(7vh, calc(env(safe-area-inset-top) + 24px));
  left: 50%;
  width: min(88vw, 560px);
  transform: translateX(-50%);
  text-shadow: 0 3px 16px rgba(0, 0, 0, 0.85);
}

.loading-kicker {
  margin-bottom: 8px;
  color: #bff3d8;
  font-size: clamp(10px, 1.5vh, 14px);
  font-weight: 800;
  letter-spacing: 0.18em;
}

.loading-brand h1 {
  margin: 0;
  color: #ffe08b;
  font-size: clamp(36px, 7vh, 66px);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.045em;
}

.loading-brand p {
  margin: 12px 0 0;
  color: #f1fff7;
  font-size: clamp(14px, 2.1vh, 20px);
  font-weight: 650;
}

.loading-progress-panel {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: max(7vh, calc(env(safe-area-inset-bottom) + 24px));
  width: min(74vw, 420px);
  transform: translateX(-50%);
  padding: 14px 16px 16px;
  border: 1px solid rgba(255, 235, 166, 0.52);
  border-radius: 18px;
  background: rgba(6, 31, 32, 0.86);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
}

.loading-progress-copy {
  display: flex;
  justify-content: space-between;
  margin-bottom: 9px;
  color: #e8fff5;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.loading-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #09292c;
  box-shadow: inset 0 0 0 1px rgba(200, 241, 221, 0.24);
}

.loading-fill {
  width: var(--loading-progress);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #efbd56, #fff0a4 62%, #8fe1c8);
  box-shadow: 0 0 15px rgba(255, 216, 118, 0.58);
  transition: width 120ms linear;
}

#loading-screen[data-load-error="true"] .loading-progress-copy span:first-child::after {
  content: " - RETRY REQUIRED";
  color: #ffb49d;
}

body[data-game-ready="true"] #loading-screen {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

@media (orientation: landscape) {
  .loading-art {
    max-width: calc(100vh * 9 / 16);
  }
}

@media (max-height: 560px) and (orientation: landscape) {
  .loading-brand { top: 6vh; }
  .loading-brand p { margin-top: 7px; }
  .loading-progress-panel { bottom: 5vh; padding: 10px 13px 12px; }
}

:root {
  --safe-top: env(safe-area-inset-top);
  --safe-right: env(safe-area-inset-right);
  --safe-bottom: env(safe-area-inset-bottom);
  --safe-left: env(safe-area-inset-left);
}