:root {
  color-scheme: dark;
  --loader-bg: #101116;
  --loader-surface: rgba(24, 27, 34, 0.90);
  --loader-text: #f4f1ec;
  --loader-muted: #aaa9ad;
  --loader-border: rgba(255, 255, 255, 0.12);
  --loader-accent: #d24750;
  background: var(--loader-bg);
}

html[data-theme="light"] {
  color-scheme: light;
  --loader-bg: #f8f8fa;
  --loader-surface: rgba(255, 252, 247, 0.92);
  --loader-text: #201e1b;
  --loader-muted: #6d665f;
  --loader-border: rgba(51, 42, 34, 0.15);
  --loader-accent: #b7353f;
}

html,
body {
  width: 100%;
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--loader-bg);
}

#manga-bootstrap {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 24px;
  color: var(--loader-text);
  background: linear-gradient(148deg, transparent 20%, rgba(255,255,255,.018) 20%, rgba(255,255,255,.018) 27%, transparent 27%), var(--loader-bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  opacity: 1;
  transition: opacity 240ms ease, visibility 240ms ease;
}

html[data-theme="light"] #manga-bootstrap {
  background: linear-gradient(148deg, transparent 20%, rgba(69,66,80,.014) 20%, rgba(69,66,80,.014) 27%, transparent 27%), var(--loader-bg);
}

#manga-bootstrap.is-hidden {
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
}

.manga-bootstrap__panel {
  box-sizing: border-box;
  width: min(100%, 420px);
  display: grid;
  justify-items: center;
  padding: clamp(28px, 8vw, 48px);
  border: 1px solid var(--loader-border);
  border-radius: 24px;
  background: var(--loader-surface);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
  text-align: center;
}

.manga-bootstrap__icon {
  width: 86px;
  height: 86px;
  border-radius: 24px;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.manga-bootstrap__brand {
  margin-top: 22px;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.045em;
}

.manga-bootstrap__message {
  margin-top: 8px;
  color: var(--loader-muted);
  font-size: 14px;
  line-height: 1.5;
}

.manga-bootstrap__track {
  width: min(100%, 180px);
  height: 3px;
  margin-top: 24px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--loader-border);
}

.manga-bootstrap__track::after {
  content: "";
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: var(--loader-accent);
  animation: manga-bootstrap-progress 1.25s ease-in-out infinite;
}

.manga-bootstrap__meta {
  margin-top: 14px;
  color: var(--loader-muted);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

#manga-bootstrap [data-lang] {
  display: none;
}

html[lang="ru"] #manga-bootstrap [data-lang="ru"],
html[lang="en"] #manga-bootstrap [data-lang="en"] {
  display: revert;
}

@keyframes manga-bootstrap-progress {
  from {
    transform: translateX(-145%);
  }
  to {
    transform: translateX(340%);
  }
}

@media (max-width: 520px) {
  #manga-bootstrap {
    padding: 16px;
  }

  .manga-bootstrap__panel {
    padding-inline: 26px;
    border-radius: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #manga-bootstrap,
  .manga-bootstrap__track::after {
    transition: none;
    animation: none;
  }
}