.page-loading-bar {
  position: fixed;
  inset: 0 0 auto;
  height: 2px;
  z-index: 10000;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
  animation: loading-reveal 0s 150ms forwards;
}
.page-loading-bar > span {
  display: block;
  width: 35%;
  height: 100%;
  background: var(--loading-accent, #f6c76b);
  animation: loading-travel 1.4s ease-in-out infinite;
}
.loading-skeleton {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  background: var(--loading-skeleton, #1c3045);
  pointer-events: none;
}
.loading-skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 20%,
    var(--loading-shimmer, #f6c76b10) 50%,
    transparent 80%
  );
  transform: translateX(-100%);
  animation: loading-shimmer 1.6s 150ms infinite;
}
.page-skeleton {
  box-sizing: border-box;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 32px 48px 72px;
  color: var(--loading-text, #d9e2ef);
  overflow: hidden;
}
.page-skeleton-home {
  padding: 28px 32px 72px;
}
.system-loading {
  box-sizing: border-box;
  width: 100%;
  min-height: 180px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  color: var(--text-secondary, #9fb0c4);
}
.system-loading p {
  margin: 0;
  font-size: 14px;
}
.system-loading-spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-base, #2b4055);
  border-top-color: var(--accent-primary, #f6c76b);
  border-radius: 50%;
  animation: system-loading-spin 0.8s linear infinite;
}
.skeleton-line {
  height: 16px;
  margin-top: 12px;
}
.skeleton-rule-section {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}
.skeleton-rule-section-line {
  height: 16px;
  margin: 0;
}
.skeleton-short {
  width: 65%;
}
.skeleton-home-content {
  padding: 0 0 20px;
}
.skeleton-home-stage {
  display: grid;
  grid-template-columns: minmax(0, 3.25fr) minmax(240px, 1fr);
  gap: 16px;
}
.skeleton-home-banner {
  min-height: 410px;
  border-radius: 10px;
}
.skeleton-home-promos {
  display: grid;
  grid-template-rows: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.skeleton-home-promo {
  min-height: 0;
  border-radius: 6px;
}
.skeleton-home-section {
  padding: 32px 0 4px;
}
.skeleton-section-title {
  width: 160px;
  height: 24px;
  margin-bottom: 24px;
}
.skeleton-home-games {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}
.skeleton-home-game {
  min-width: 0;
}
.skeleton-home-game-media {
  height: 292px;
  border-radius: 9px;
}
.skeleton-home-game .skeleton-line {
  margin-inline: 6px;
}
.page-skeleton-list {
  padding-top: 48px;
}
.skeleton-library-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 52px;
}
.skeleton-library-search {
  flex: 0 1 240px;
  min-width: 220px;
  height: var(--control-height-large, 44px);
}
.skeleton-library-submit {
  width: 60px;
  height: var(--control-height, 36px);
}
.skeleton-library-select {
  width: 112px;
  height: var(--control-height, 36px);
}
.skeleton-library-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px 24px;
}
.skeleton-library-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid var(--loading-border, #2b4055);
  border-radius: 8px;
  background: var(--loading-card-bg, #14283b);
}
.skeleton-library-media {
  flex: none;
  height: 218px;
  border-radius: 0;
}
.skeleton-library-copy {
  display: flex;
  flex: 1;
  min-height: 0;
  flex-direction: column;
  padding: 14px 16px 16px;
}
.skeleton-library-category {
  width: 52px;
  height: 12px;
  margin: 0 0 4px;
}
.skeleton-library-title {
  width: 78%;
  height: 24px;
  margin: 0 0 8px;
}
.skeleton-library-meta {
  width: 48%;
  height: 16px;
  margin: 0;
}
.skeleton-library-description {
  width: 100%;
  height: 42px;
  margin: 12px 0;
}
.skeleton-library-footer {
  height: 28px;
  margin-top: auto;
}
.page-skeleton-news-list {
  padding: 48px 48px;
}
.skeleton-news-list-content {
  width: 100%;
}
.skeleton-news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.skeleton-news-row {
  overflow: hidden;
  min-height: 196px;
  border: 1px solid var(--loading-border, #2b4055);
  border-radius: 10px;
  background: var(--loading-news-bg, #142c43e8);
  box-shadow: 0 12px 28px var(--loading-news-shadow, #07111c38);
}
.skeleton-news-copy {
  min-width: 0;
  padding: 24px;
}
.skeleton-news-meta,
.skeleton-news-detail-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.skeleton-news-meta-item {
  height: 16px;
  margin: 0;
}
.skeleton-news-category {
  width: 88px;
}
.skeleton-news-pinned {
  width: 48px;
}
.skeleton-news-date {
  width: 116px;
}
.skeleton-news-title {
  width: 70%;
  height: 33px;
  margin: 12px 36px 8px 0;
}
.skeleton-news-copy .skeleton-line {
  margin-top: 12px;
}
.skeleton-news-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 32px;
}
.skeleton-news-page-number {
  width: 28px;
  height: 20px;
}
.page-skeleton-news-detail {
  margin: 32px auto 64px;
  padding: 0 48px;
}
.skeleton-news-detail-content {
  width: 100%;
}
.skeleton-news-detail-meta {
  margin: 24px 0 12px;
}
.skeleton-news-detail-title {
  width: 70%;
  height: 51px;
  margin-bottom: 20px;
}
.skeleton-news-lead {
  width: 88%;
  height: 28px;
  margin-bottom: 28px;
}
.skeleton-news-body {
  width: 100%;
  margin: 32px 0;
}
.skeleton-news-body .skeleton-line {
  height: 18px;
  margin-top: 16px;
}
.skeleton-news-heading {
  width: 220px;
  height: 35px;
  margin: 32px 0 16px;
}
.skeleton-news-heading-short {
  width: 160px;
}
.skeleton-news-source {
  width: 45%;
  height: 20px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--loading-border, #2b4055);
}
.skeleton-detail-content {
  width: 100%;
}
.skeleton-detail-back {
  width: 120px;
  height: 44px;
  margin-bottom: 24px;
}
.skeleton-detail-hero {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
  padding: 24px 0 48px;
}
.skeleton-detail-media {
  width: 100%;
  height: 380px;
}
.skeleton-detail-info {
  min-width: 0;
}
.skeleton-detail-title {
  width: 70%;
  height: 42px;
  margin: 14px 0 20px;
}
.skeleton-detail-info .skeleton-line {
  width: 90%;
}
.skeleton-detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.skeleton-button {
  width: 100px;
  height: 44px;
}
.skeleton-detail-body {
  max-width: 800px;
  padding-bottom: 32px;
}
.skeleton-article-heading {
  width: 180px;
  height: 26px;
  margin: 28px 0 16px;
}
.skeleton-detail-notice {
  width: 70%;
  height: 20px;
  margin: 16px 0 28px;
}
.skeleton-rules-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
}
.skeleton-rules-toc {
  min-height: 260px;
  padding-left: 16px;
  border-left: 1px solid var(--loading-border, #2b4055);
}
.skeleton-rules-article {
  max-width: 800px;
}
.skeleton-platform-title {
  width: 140px;
  height: 28px;
  margin: 0 0 16px;
}
.skeleton-platform-field {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}
.skeleton-platform-label {
  width: 56px;
  height: 16px;
  margin: 0;
}
.skeleton-platform-input {
  width: 100%;
  height: 40px;
  border-radius: 4px;
}
.skeleton-platform-button {
  width: 100%;
  height: 44px;
  margin-top: 16px;
}
.skeleton-platform-secondary {
  margin-top: 8px;
}
.page-load-error {
  padding: 32px;
  color: var(--loading-text, #d9e2ef);
  background: var(--bg-base, #0b1524);
}
.page-load-error button {
  min-height: 44px;
  padding: 8px 20px;
  cursor: pointer;
}
.startup-loading {
  height: 100dvh;
  overflow: hidden;
  background: transparent;
}
.startup-route-loading {
  min-height: 100%;
  background: transparent;
}
.startup-loading .startup-header,
.startup-loading .page-skeleton-home,
html[data-startup-page="home"] .startup-route-loading {
  display: none;
}
html[data-startup-page="home"] .startup-loading .startup-header,
html[data-startup-page="home"] .startup-loading .page-skeleton-home {
  display: block;
}
.startup-header {
  height: 64px;
  border-bottom: 1px solid var(--loading-header-border, #24364b);
}
@keyframes loading-reveal {
  to {
    opacity: 1;
  }
}
@keyframes loading-travel {
  from {
    transform: translateX(-110%);
  }
  to {
    transform: translateX(390%);
  }
}
@keyframes loading-shimmer {
  to {
    transform: translateX(100%);
  }
}
@media (max-width: 767px) {
  .page-skeleton {
    padding: 24px 20px 48px;
  }
  .page-skeleton-home {
    padding: 28px 20px 48px;
  }
  .skeleton-home-stage,
  .skeleton-detail-hero,
  .skeleton-rules-layout {
    grid-template-columns: 1fr;
  }
  .skeleton-home-banner {
    min-height: 280px;
  }
  .skeleton-home-promos {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: auto;
    gap: 8px;
  }
  .skeleton-home-promo {
    min-height: 90px;
  }
  .skeleton-home-games {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 12px;
  }
  .skeleton-home-game-media {
    height: 250px;
  }
  .skeleton-library-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 12px;
  }
  .skeleton-library-filters {
    gap: 8px;
  }
  .skeleton-library-search {
    min-width: 190px;
  }
  .skeleton-library-select {
    flex: 1 1 100px;
    min-width: 0;
  }
  .skeleton-library-card {
    min-height: 342px;
  }
  .skeleton-library-media {
    height: 176px;
  }
  .skeleton-library-copy {
    padding: 10px 12px 12px;
  }
  .skeleton-library-title {
    height: 22px;
  }
  .skeleton-library-description {
    display: none;
  }
  .page-skeleton-news-list {
    padding: 24px 20px 48px;
  }
  .skeleton-news-list {
    gap: 16px;
  }
  .skeleton-news-row {
    min-height: 0;
  }
  .page-skeleton-news-detail {
    margin-top: 20px;
    padding: 0 20px;
  }
  .skeleton-news-detail-title {
    width: 90%;
    height: 40px;
  }
  .skeleton-news-lead {
    width: 100%;
  }
  .skeleton-detail-media {
    height: 280px;
  }
  .skeleton-rules-toc {
    min-height: 220px;
  }
  .skeleton-lobby-room {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 12px;
    padding: 12px;
  }
  .skeleton-lobby-art {
    min-height: 140px;
  }
}
@media (min-width: 768px) and (max-width: 1100px) {
  .skeleton-home-stage {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .skeleton-home-games {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .skeleton-home-game-media {
    height: 220px;
  }
  .skeleton-library-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1440px) {
  .skeleton-library-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}
@media (min-width: 1920px) {
  .skeleton-library-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}
@media (prefers-reduced-motion: reduce) {
  .page-loading-bar > span,
  .loading-skeleton::after,
  .system-loading-spinner {
    animation: none;
  }
  .loading-skeleton::after {
    display: none;
  }
}
@keyframes system-loading-spin {
  to {
    transform: rotate(1turn);
  }
}