/* ==========================================================================
   Arcade games page — full-bleed tool page (Snake / Flappy / 2048)
   Telegram Mini App + browser. Matches the site's dark glass aesthetic.
   ========================================================================== */

/* Hide the share-line blockquote so the game canvas sits above the fold
   (kept in the HTML for the LinkedIn manifest generator). */
main.site-main:has(.game-page) > blockquote { display: none; }

.game-page {
  --game-bg: #0b0b0f;
  --game-panel: rgba(255, 255, 255, 0.07);
  --game-border: rgba(255, 255, 255, 0.12);
  --game-text: #f5f5f7;
  --game-hint: rgba(245, 245, 247, 0.6);
  --game-accent: #0a84ff;
  --game-accent2: #bf5af2;
  --game-accent3: #ff375f;
  --game-gold: #f5a623;
  --game-green: #30d158;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 16px 12px 32px;
  color: var(--game-text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
}

/* --- header --- */
.game-header { text-align: center; margin-bottom: 14px; }
.game-header h1 {
  font-size: 1.75rem;
  margin: 0 0 6px;
  background: linear-gradient(90deg, var(--game-accent), var(--game-accent2), var(--game-accent3));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.game-sub { margin: 0; color: var(--game-hint); font-size: 0.95rem; line-height: 1.5; }
.game-tg-badge {
  display: inline-block;
  margin-top: 10px;
  padding: 5px 14px;
  border-radius: 12px;
  font-size: 0.82rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--game-border);
  color: var(--game-hint);
}
.game-tg-badge.in-telegram {
  color: #30d158;
  border-color: rgba(48, 209, 88, 0.4);
  background: rgba(48, 209, 88, 0.12);
}

/* --- tabs --- */
.game-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.game-tab {
  flex: 1;
  padding: 10px 8px;
  border-radius: 12px;
  border: 1px solid var(--game-border);
  background: rgba(255, 255, 255, 0.07);
  color: var(--game-text);
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.12s ease, background 0.2s ease, border-color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}
.game-tab:active { transform: scale(0.97); }
.game-tab.is-active {
  background: linear-gradient(135deg, var(--game-accent), var(--game-accent2));
  border-color: transparent;
  font-weight: 600;
}

/* --- score bar --- */
.game-scorebar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.game-score, .game-best {
  font-size: 0.95rem;
  color: var(--game-hint);
  padding: 6px 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid var(--game-border);
}
.game-score b, .game-best b { color: var(--game-text); font-weight: 600; }
.game-score b { color: var(--game-gold); }
.game-btn {
  margin-left: auto;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--game-border);
  background: rgba(255, 255, 255, 0.07);
  color: var(--game-text);
  font-size: 0.9rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s ease, background 0.2s ease;
}
.game-btn:first-of-type { margin-left: 0; }
.game-btn:active { transform: scale(0.96); }
.game-btn-primary {
  background: linear-gradient(135deg, var(--game-accent), var(--game-accent2));
  border-color: transparent;
  font-weight: 600;
  padding: 10px 22px;
  font-size: 1rem;
}

/* --- stage / panels --- */
.game-stage { position: relative; }
.game-panel {
  position: relative;
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: var(--game-panel);
  border: 1px solid var(--game-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.game-panel canvas {
  display: block;
  width: 100%;
  max-width: 400px;
  height: auto;
  margin: 0 auto;
  touch-action: none;
}

.game-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  padding: 20px;
  background: rgba(11, 11, 15, 0.82);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: opacity 0.25s ease;
}
.game-overlay.is-hidden { opacity: 0; pointer-events: none; }
.game-overlay-title { font-size: 1.5rem; font-weight: 700; }
.game-overlay-sub { color: var(--game-hint); font-size: 0.95rem; line-height: 1.5; max-width: 340px; }
.game-overlay-score { font-size: 1.1rem; color: var(--game-gold); font-weight: 600; }

/* --- 2048 --- */
.board2048-wrap { position: relative; padding: 12px; }
.grid2048 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  aspect-ratio: 1 / 1;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 12px;
  padding: 10px;
}
.grid2048 .cell {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1.2rem, 6vw, 2rem);
  font-weight: 700;
  color: #fff;
  transition: transform 0.12s ease;
  aspect-ratio: 1 / 1;
}
.grid2048 .cell.t2  { background: #3a3a3c; }
.grid2048 .cell.t4  { background: #4a4a5a; }
.grid2048 .cell.t8  { background: #b86a1e; }
.grid2048 .cell.t16 { background: #d98a1f; }
.grid2048 .cell.t32 { background: #e8783a; }
.grid2048 .cell.t64 { background: #e0553a; }
.grid2048 .cell.t128 { background: #e0b03a; }
.grid2048 .cell.t256 { background: #e0c33a; }
.grid2048 .cell.t512 { background: #c8d03a; }
.grid2048 .cell.t1024 { background: #7ac83a; }
.grid2048 .cell.t2048 { background: #2fc84b; }
.grid2048 .cell.tsuper { background: #0a84ff; }

/* --- controls --- */
.game-controls { margin-top: 16px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.game-dpad {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.dpad-row { display: flex; gap: 8px; }
.dpad-btn {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  border: 1px solid var(--game-border);
  background: rgba(255, 255, 255, 0.07);
  color: var(--game-text);
  font-size: 1.3rem;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  touch-action: manipulation;
  transition: transform 0.1s ease, background 0.2s ease;
}
.dpad-btn:active { transform: scale(0.9); background: rgba(255, 255, 255, 0.16); }
.dpad-flap {
  background: linear-gradient(135deg, var(--game-accent), var(--game-accent2));
  border-color: transparent;
  border-radius: 50%;
  font-size: 1.1rem;
}
.game-hint { color: var(--game-hint); font-size: 0.85rem; text-align: center; line-height: 1.5; }

/* --- responsive --- */
@media (max-width: 768px) {
  .game-page { padding: 12px 8px 28px; }
  .game-header h1 { font-size: 1.5rem; }
  .dpad-btn { width: 52px; height: 52px; }
}