.codex-loading-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  box-sizing: border-box;
  overflow: hidden;
  padding: 18px;
  background-color: #879d72;
  background-image: url("/loading-screen/backgrounds/Fairy_Guestroom2_night.webp?v=4");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: #4c5038;
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
}

:root[data-locale="ko-KR"] .codex-loading-screen {
  font-family: "Malgun Gothic", "Apple SD Gothic Neo", system-ui, sans-serif;
}

:root[data-locale="ja-JP"] .codex-loading-screen {
  font-family: "Yu Gothic", "Hiragino Sans", system-ui, sans-serif;
}

.codex-loading-card {
  position: relative;
  box-sizing: border-box;
  width: min(760px, 60vw, calc((100dvh - 36px) * 1.9));
  aspect-ratio: 1.9 / 1;
  max-height: calc(100dvh - 36px);
  overflow: hidden;
  border: 3px solid #dce8aa;
  border-radius: clamp(14px, 2.2vw, 24px);
  background: #fbf0c9 url("/loading-screen/loading-card-pattern.webp?v=4") center / cover no-repeat;
  text-align: center;
  isolation: isolate;
}

.codex-loading-spine {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease;
}

.codex-loading-spine.is-ready {
  opacity: 1;
}

.codex-loading-spine.is-unavailable {
  display: none;
}

.codex-loading-content {
  position: absolute;
  inset: 7% 25.5% 6%;
  z-index: 2;
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.codex-loading-leaf {
  display: block;
  width: clamp(44px, 7.5vw, 68px);
  height: clamp(44px, 7.5vw, 68px);
  margin: 0 auto clamp(2px, 0.8dvh, 8px);
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  animation: codex-loading-token-spin 8s linear infinite;
}

.codex-loading-title {
  max-width: 100%;
  color: #4b5036;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0;
}

.codex-loading-subtitle {
  max-width: 100%;
  margin-top: clamp(3px, 0.8dvh, 8px);
  color: #777252;
  font-size: 13px;
  line-height: 1.3;
}

.codex-loading-bar {
  position: relative;
  box-sizing: border-box;
  width: 100%;
  max-width: 300px;
  height: clamp(15px, 2.4dvh, 19px);
  margin-top: clamp(9px, 2dvh, 18px);
  overflow: hidden;
  border: clamp(2px, 0.35vw, 3px) solid #d5a44f;
  border-radius: 999px;
  background: #332d2a;
}

.codex-loading-bar-fill {
  position: absolute;
  inset: -2px;
  width: auto;
  height: auto;
  border-radius: 0;
  background: linear-gradient(90deg, #88d46f, #f5c76a);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 140ms linear;
}

.codex-loading-bar.is-indeterminate .codex-loading-bar-fill {
  background-size: 220% 100%;
  transform: scaleX(1);
  animation: codex-loading-progress 1.2s linear infinite;
}

.codex-loading-percent {
  margin-top: clamp(3px, 0.8dvh, 7px);
  color: #696447;
  font-size: 12px;
  line-height: 1.2;
}

@keyframes codex-loading-token-spin {
  to { transform: rotate(360deg); }
}

@keyframes codex-loading-progress {
  from { background-position: 100% 0; }
  to { background-position: -120% 0; }
}

@media (max-height: 440px) and (orientation: landscape) {
  .codex-loading-screen { padding: 10px; }
  .codex-loading-card {
    width: min(720px, 60vw, calc((100dvh - 20px) * 2.02));
    aspect-ratio: 2.02 / 1;
    max-height: calc(100dvh - 20px);
  }
  .codex-loading-content { inset-block: 4%; }
  .codex-loading-leaf { width: 52px; height: 52px; }
  .codex-loading-bar { margin-top: 7px; }
  .codex-loading-title { font-size: 15px; }
  .codex-loading-subtitle,
  .codex-loading-percent { font-size: 11px; }
}

@media (orientation: portrait) {
  .codex-loading-screen { padding: 12px; }
  .codex-loading-card {
    width: min(calc(100vw - 24px), calc((100dvh - 24px) * 1.22));
    aspect-ratio: 1.22 / 1;
    max-height: calc(100dvh - 24px);
  }
  .codex-loading-content { inset: 5% 12% 42%; }
  .codex-loading-subtitle { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .codex-loading-leaf,
  .codex-loading-bar.is-indeterminate .codex-loading-bar-fill { animation: none; }
  .codex-loading-spine { transition: none; }
  .codex-loading-bar-fill { transition: none; }
}
#codex-bootstrap-loading {
  z-index: 1100;
  opacity: 1;
  transition: opacity 160ms ease;
}

#codex-bootstrap-loading.is-handoff {
  opacity: 0;
  pointer-events: none;
}