/* Wrapper layout for WebGL player pages (center column + top nav back link) */
:root {
  --player-page-bg: #262017;
  --player-topbar-bg: #1a1714;
  --player-topbar-link: #e8e4dc;
  --player-panel-bg: #231f20;
  --player-info-bg: #d8e0d8;
  --player-desc-bg: #d8e0d8;
  --player-desc-border: rgba(0, 0, 0, 0.1);
  --player-desc-text: #2a2a2a;
}

.player-page {
  margin: 0;
  min-height: 100vh;
  background: var(--player-page-bg);
  font-family: "Segoe UI", "Microsoft JhengHei", Helvetica, Arial, sans-serif;
}

.player-topbar {
  background: var(--player-topbar-bg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.65rem 1.25rem;
}

.player-topbar nav {
  max-width: 960px;
  margin: 0 auto;
}

.player-topbar a {
  color: var(--player-topbar-link);
  text-decoration: none;
  font-size: 0.9375rem;
}

.player-topbar a:hover {
  text-decoration: underline;
}

.player-shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.25rem 1rem 2.5rem;
}

.player-game-panel {
  background: var(--player-panel-bg);
  border-radius: 4px 4px 0 0;
  overflow: hidden;
}

/* Unity 2021+ template (104 / 105) — undo viewport centering inside shell */
.player-shell #unity-container.unity-desktop {
  position: relative !important;
  left: auto !important;
  top: auto !important;
  transform: none !important;
  width: 100%;
}

.player-shell #unity-canvas {
  display: block;
  margin: 0 auto;
}

.player-shell #unity-footer {
  background: var(--player-info-bg);
  padding: 6px 10px;
  min-height: 44px;
  border-top: 1px solid var(--player-desc-border);
}

.player-shell #unity-footer::after {
  content: "";
  display: table;
  clear: both;
}

/* Legacy Unity template (101) */
.player-shell .webgl-content {
  position: relative !important;
  left: auto !important;
  top: auto !important;
  transform: none !important;
  width: 100%;
}

.player-shell .webgl-content #gameContainer {
  margin: 0 auto;
  background: var(--player-panel-bg);
}

.player-shell .webgl-content .footer {
  background: var(--player-info-bg);
  padding: 6px 10px;
  margin-top: 0 !important;
  border-top: 1px solid var(--player-desc-border);
}

.player-shell .webgl-content .footer::after {
  content: "";
  display: table;
  clear: both;
}

.player-desc {
  display: grid;
  grid-template-columns: 1fr minmax(140px, 280px);
  gap: 1.25rem;
  padding: 1.25rem 1rem;
  background: var(--player-desc-bg);
  border-radius: 0 0 4px 4px;
  border: 1px solid var(--player-desc-border);
  border-top: none;
}

.player-desc-text {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--player-desc-text);
}

.player-desc-text h2 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
}

.player-desc-text p {
  margin: 0 0 0.75rem;
}

.player-desc-text p:last-child {
  margin-bottom: 0;
}

.player-desc-thumb img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  display: block;
  border: 1px solid rgba(0, 0, 0, 0.12);
}

@media (max-width: 720px) {
  .player-desc {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .player-shell {
    padding-left: 0;
    padding-right: 0;
  }

  .player-desc {
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .player-game-panel {
    border-radius: 0;
  }
}