/* ==========================================================================
   Layout — Grid, Containers, Site Structure
   ========================================================================== */

/* ── Container ──────────────────────────────────────── */
.gx-container {
  width: 100%;
  max-width: var(--gx-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gx-container-pad);
  padding-right: var(--gx-container-pad);
}

/* ── Site Layout ────────────────────────────────────── */
.gx-site {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.gx-site__content {
  flex: 1;
  padding-top: var(--gx-navbar-height);
}

/* ── WP Admin Bar offset ───────────────────────────── */
.admin-bar .gx-navbar {
  top: var(--wp-admin--admin-bar--height, 32px);
}

.admin-bar .gx-site__content {
  padding-top: var(--gx-navbar-height);
}

@media screen and (max-width: 782px) {
  .admin-bar .gx-navbar {
    top: var(--wp-admin--admin-bar--height, 46px);
  }

  .admin-bar .gx-site__content {
    padding-top: var(--gx-navbar-height);
  }
}

/* ── Main Layout ────────────────────────────────────── */
.gx-layout {
  padding-top: var(--gx-sp-4);
  padding-bottom: var(--gx-sp-8);
}

.gx-layout__main {
  min-width: 0;
}

/* ── Game Grid ──────────────────────────────────────── */
.gx-game-grid {
  display: grid;
  grid-template-columns: repeat(var(--gx-grid-cols), 1fr);
  gap: var(--gx-grid-gap);
}

/* 2 cols on small screens */
@media (max-width: 639px) {
  .gx-game-grid {
    --gx-grid-cols: 2;
    --gx-grid-gap: 0.75rem;
  }
}

/* 3 cols on medium */
@media (min-width: 640px) and (max-width: 1023px) {
  .gx-game-grid {
    --gx-grid-cols: 3;
  }
}

/* 4 cols on large */
@media (min-width: 1024px) {
  .gx-game-grid {
    --gx-grid-cols: 4;
  }
}

/* ── Section ────────────────────────────────────────── */
.gx-section {
  padding-top: var(--gx-sp-8);
  padding-bottom: var(--gx-sp-8);
}

.gx-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--gx-sp-4);
}

.gx-section__title {
  font-size: var(--gx-text-xl);
  font-weight: 700;
}

.gx-section__actions {
  display: flex;
  align-items: center;
  gap: var(--gx-sp-3);
}

.gx-section__link {
  font-size: var(--gx-text-sm);
  color: var(--gx-accent);
  display: flex;
  align-items: center;
  gap: var(--gx-sp-1);
}

.gx-section__subtitle {
  font-size: var(--gx-text-sm);
  color: var(--gx-text-muted);
  margin: calc(-1 * var(--gx-sp-2)) 0 var(--gx-sp-4);
}

.gx-section__desc {
  font-size: var(--gx-text-sm);
  color: var(--gx-text-secondary);
  max-width: 720px;
  margin-bottom: var(--gx-sp-4);
}

.gx-related-tags {
  padding-top: var(--gx-sp-6);
  border-top: 1px solid var(--gx-border);
  margin-top: var(--gx-sp-6);
}

.gx-related-tags__title {
  font-size: var(--gx-text-md);
  font-weight: 600;
  margin-bottom: var(--gx-sp-3);
}

.gx-related-tags__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gx-sp-2);
}

/* ── Page Header ────────────────────────────────────── */
.gx-page-header {
  padding: var(--gx-sp-8) 0 var(--gx-sp-6);
}

.gx-page-header__title {
  font-size: var(--gx-text-3xl);
  margin-bottom: var(--gx-sp-2);
}

.gx-page-header__desc {
  color: var(--gx-text-secondary);
  font-size: var(--gx-text-base);
  max-width: 640px;
}

/* ── Footer ─────────────────────────────────────────── */
.gx-footer {
  background: var(--gx-bg-secondary);
  border-top: 1px solid var(--gx-border);
  padding: var(--gx-sp-8) 0;
  margin-top: auto;
}

.gx-footer__inner {
  text-align: center;
}

.gx-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gx-sp-4);
  margin-bottom: var(--gx-sp-4);
}

.gx-footer__nav a {
  color: var(--gx-text-secondary);
  font-size: var(--gx-text-sm);
}

.gx-footer__nav a:hover {
  color: var(--gx-accent);
}

.gx-footer__nav li {
  display: contents;
  list-style: none;
}

.gx-footer__copy {
  color: var(--gx-text-muted);
  font-size: var(--gx-text-sm);
}

.gx-footer__copy a {
  color: var(--gx-text-secondary);
}

.gx-footer__copy a:hover {
  color: var(--gx-accent);
}

/* ── Pagination ─────────────────────────────────────── */
.gx-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gx-sp-1);
  padding: var(--gx-sp-8) 0 var(--gx-sp-4);
  flex-wrap: wrap;
  position: relative;
}

.gx-pagination.is-loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Prev / Next arrow buttons */
.gx-pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--gx-radius-lg);
  background: var(--gx-bg-card);
  color: var(--gx-text-secondary);
  border: 1px solid var(--gx-border);
  cursor: pointer;
  transition: background var(--gx-transition), color var(--gx-transition), border-color var(--gx-transition);
}

.gx-pagination__btn .gx-icon {
  width: 20px;
  height: 20px;
}

.gx-pagination__btn:hover:not(:disabled) {
  background: var(--gx-accent);
  color: #fff;
  border-color: var(--gx-accent);
}

.gx-pagination__btn:disabled {
  opacity: 0.25;
  cursor: not-allowed;
}

/* Page number buttons container */
.gx-pagination__pages {
  display: flex;
  align-items: center;
  gap: var(--gx-sp-1);
}

/* Individual page buttons */
.gx-pagination__page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 var(--gx-sp-2);
  border-radius: var(--gx-radius-lg);
  font-size: var(--gx-text-base);
  font-weight: 500;
  background: transparent;
  color: var(--gx-text-secondary);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--gx-transition), color var(--gx-transition), border-color var(--gx-transition);
}

.gx-pagination__page:hover:not(.is-active) {
  background: var(--gx-bg-card);
  color: var(--gx-text-primary);
  border-color: var(--gx-border);
}

.gx-pagination__page.is-active {
  background: var(--gx-accent);
  color: #fff;
  border-color: var(--gx-accent);
  font-weight: 700;
  box-shadow: 0 2px 12px rgba(0, 122, 255, 0.35);
}

/* Ellipsis */
.gx-pagination__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 44px;
  color: var(--gx-text-muted);
  font-size: var(--gx-text-base);
  letter-spacing: 2px;
}

/* Page info text */
.gx-pagination__info {
  display: block;
  width: 100%;
  text-align: center;
  font-size: var(--gx-text-sm);
  color: var(--gx-text-muted);
  margin-top: var(--gx-sp-3);
}

/* Mobile: compact pagination */
@media (max-width: 479px) {
  .gx-pagination__page {
    min-width: 38px;
    height: 38px;
    font-size: var(--gx-text-sm);
  }

  .gx-pagination__btn {
    width: 38px;
    height: 38px;
  }

  .gx-pagination__btn .gx-icon {
    width: 18px;
    height: 18px;
  }

  .gx-pagination__ellipsis {
    min-width: 24px;
    height: 38px;
  }
}

/* ── List View Mode ────────────────────────────────── */
.gx-game-grid--list {
  grid-template-columns: 1fr !important;
  gap: var(--gx-sp-3);
}

/* Restyle grid cards (.gx-card) as horizontal rows in list mode */
.gx-game-grid--list .gx-card {
  display: flex;
  gap: var(--gx-sp-4);
  overflow: visible;
}

.gx-game-grid--list .gx-card:hover {
  transform: none;
}

.gx-game-grid--list .gx-card__thumb {
  flex-shrink: 0;
  width: 200px;
  aspect-ratio: 5/3;
  border-radius: var(--gx-radius-md);
}

@media (max-width: 639px) {
  .gx-game-grid--list .gx-card__thumb {
    width: 120px;
  }
}

.gx-game-grid--list .gx-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  padding: var(--gx-sp-3) var(--gx-sp-3) var(--gx-sp-3) 0;
}

.gx-game-grid--list .gx-card__title {
  font-size: var(--gx-text-md);
  -webkit-line-clamp: 1;
}

/* ── Skeleton Cards ────────────────────────────────── */
.gx-card--skeleton {
  pointer-events: none;
}

.gx-card--skeleton .gx-card__thumb {
  background: linear-gradient(90deg, var(--gx-bg-tertiary) 25%, var(--gx-bg-card-hover) 50%, var(--gx-bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: gx-shimmer 1.5s infinite;
}

.gx-card--skeleton .gx-skel-line {
  height: 14px;
  border-radius: var(--gx-radius-sm);
  background: linear-gradient(90deg, var(--gx-bg-tertiary) 25%, var(--gx-bg-card-hover) 50%, var(--gx-bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: gx-shimmer 1.5s infinite;
}

.gx-card--skeleton .gx-skel-line--short {
  width: 50%;
  height: 12px;
  margin-top: var(--gx-sp-2);
}

/* ── List Skeleton ────────────────────────────────── */
.gx-card-list--skeleton {
  pointer-events: none;
}

.gx-card-list--skeleton .gx-skel-line {
  height: 14px;
  border-radius: var(--gx-radius-sm);
  background: linear-gradient(90deg, var(--gx-bg-tertiary) 25%, var(--gx-bg-card-hover) 50%, var(--gx-bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: gx-shimmer 1.5s infinite;
}

/* ── Grid fade transition ──────────────────────────── */
.gx-game-grid {
  transition: opacity 0.2s ease;
}

.gx-game-grid.is-loading {
  opacity: 0;
}