@import url("https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@700;800&display=swap");

body.loading-page-active {
  background: #000;
  overflow: hidden;
  width: 100vw;
  height: 100dvh;
}

.shader-loading,
.shader-loading *,
.shader-loading *::before,
.shader-loading *::after {
  box-sizing: border-box;
}

.shader-loading {
  position: fixed;
  inset: 0;
  z-index: 5000;
  background: #000;
  overflow: hidden;
  font-family: "Space Mono", monospace;
  opacity: 1;
  visibility: visible;
  transition:
    opacity 1.45s ease,
    visibility 1.45s ease;
}

.shader-loading.hide {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

#gl-canvas {
  position: fixed;
  inset: 0;
  display: block;
  width: 100vw;
  height: 100dvh;
  z-index: 0;
}

.shader-loading .corner,
.shader-loading .cross {
  display: none !important;
}

.corner {
  position: fixed;
  z-index: 5;
  font-size: 10px;
  color: rgba(255, 255, 255, 0.22);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.corner.tl {
  top: 22px;
  left: 26px;
}

.corner.tr {
  top: 22px;
  right: 26px;
  text-align: right;
}

.corner.bl {
  bottom: 22px;
  left: 26px;
}

.corner.br {
  bottom: 22px;
  right: 26px;
  text-align: right;
}

.cross {
  position: fixed;
  z-index: 5;
  width: 18px;
  height: 18px;
  opacity: 0.22;
}

.cross.tl {
  top: 16px;
  left: 16px;
}

.cross.tr {
  top: 16px;
  right: 16px;
  transform: scaleX(-1);
}

.cross.bl {
  bottom: 16px;
  left: 16px;
  transform: scaleY(-1);
}

.cross.br {
  bottom: 16px;
  right: 16px;
  transform: scale(-1);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  pointer-events: none;
}

.loader-title {
  font-family: "Kalam", cursive;
  font-size: clamp(4.8rem, 14vw, 8.8rem);
  font-weight: 700;
  color: #fcfcfc;
  letter-spacing: -0.03em;
  line-height: 0.98;
  text-align: center;
  opacity: 0;
  animation: fadeUp 0.9s 0.2s ease forwards;
}

.loader-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: min(260px, 40vw);
  margin-top: 3rem;
  opacity: 0;
  animation: fadeUp 0.9s 0.65s ease forwards;
}

.bar {
  width: 100%;
  height: 5px;
  background: rgba(255, 255, 255, 0.16);
  border-radius: 0;
  overflow: hidden;
  position: relative;
}

.bar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.14) 35%,
    rgba(255, 255, 255, 0.55) 50%,
    rgba(255, 255, 255, 0.14) 65%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: loaderLine 3.8s linear infinite;
}

.fill {
  height: 100%;
  background: #fff;
  width: 0%;
  transition: width 0.25s ease;
  box-shadow: 0 0 14px rgba(255, 255, 255, 0.8);
}

.pct-label {
  font-family: "Kalam", cursive;
  font-size: clamp(1rem, 2.4vw, 1.1rem);
  color: #ffffff;
  letter-spacing: -0.02em;
  text-transform: none;
}

@keyframes loaderLine {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

@media (max-width: 640px) {
  .loader-title {
    font-size: clamp(3rem, 18vw, 4.8rem);
    letter-spacing: -0.04em;
  }

  .loader-wrap {
    width: min(220px, 80vw);
    gap: 10px;
    margin-top: 2rem;
  }

  .bar {
    height: 4px;
  }

  .pct-label {
    font-size: 0.95rem;
    letter-spacing: 0;
  }
}

.done-screen {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.7s ease;
}

.done-screen.show {
  opacity: 1;
  pointer-events: all;
}

.done-box {
  background: rgba(0, 0, 0, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.13);
  padding: 44px 60px;
  text-align: center;
}

.done-box h2 {
  font-family: "Syne", sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.done-box p {
  font-size: 9px;
  color: rgba(255, 255, 255, 0.38);
  letter-spacing: 0.2em;
  margin-bottom: 30px;
}

.btn {
  display: inline-block;
  padding: 12px 38px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
  font-family: "Space Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  transition:
    background 0.18s,
    color 0.18s;
  margin: 0 6px;
}

.btn:hover {
  background: #fff;
  color: #000;
}

.btn.primary {
  background: #fff;
  color: #000;
}

.btn.primary:hover {
  background: transparent;
  color: #fff;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

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

@media (max-width: 640px) {
  .corner {
    font-size: 8px;
  }

  .corner.tl,
  .corner.bl {
    left: 18px;
  }

  .corner.tr,
  .corner.br {
    right: 18px;
  }

  .subtitle {
    max-width: 86vw;
    line-height: 1.8;
  }

  .done-box {
    width: min(86vw, 360px);
    padding: 36px 24px;
  }

  .btn {
    padding: 11px 22px;
  }
}