/* ─── Shared game styles ───────────────────────────────────────────────────── */

/* Status bar */
.status-bar {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(0.7rem, 2.5vw, 0.9rem);
  letter-spacing: 0.1em;
  color: var(--neon-color, #fff);
  text-align: center;
  padding: 0.5rem;
  min-height: 2.2rem;
}

/* Result overlay */
.game-result-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.88);
  z-index: 50;
  gap: 1rem;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.result-title {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(2rem, 8vw, 3.5rem);
  font-weight: 900;
  letter-spacing: 0.1em;
  text-shadow: 0 0 30px currentColor;
}

.result-title.win  { color: var(--neon-green); }
.result-title.lose { color: var(--neon-red); }
.result-title.draw { color: var(--neon-amber); }

.result-subtitle {
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}

.result-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.btn-restart, .btn-hub {
  padding: 0.7rem 1.5rem;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-restart {
  background: transparent;
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
}

.btn-restart:hover {
  background: var(--neon-green);
  color: #000;
  box-shadow: 0 0 15px var(--neon-green);
}

.btn-hub {
  background: transparent;
  border: 1px solid #555;
  color: var(--text-dim);
}

.btn-hub:hover { border-color: #999; color: #ccc; }

/* Waiting screen (in-game) */
.waiting-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.waiting-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.15em;
  color: var(--neon-color, #fff);
}

/* Restart request overlay */
.restart-request-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.8);
  z-index: 60;
}

.restart-request-box {
  background: #0d0d1a;
  border: 1px solid #444;
  border-radius: 8px;
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.restart-request-box p { color: var(--text); }

.restart-request-box button {
  padding: 0.6rem 1.5rem;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

#accept-restart {
  background: transparent;
  border: 1px solid var(--neon-green);
  color: var(--neon-green);
}

#accept-restart:hover { background: var(--neon-green); color: #000; }

#decline-restart {
  background: transparent;
  border: 1px solid #555;
  color: var(--text-dim);
}

/* ─── Tic-Tac-Toe ──────────────────────────────────────────────────────────── */
.ttt-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.ttt-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: min(360px, 80vmin);
}

.ttt-cell {
  aspect-ratio: 1;
  background: #0d0d1a;
  border: 2px solid #222;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.5rem, 10vmin, 3.5rem);
  font-weight: 900;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  user-select: none;
}

.ttt-cell:hover:not(.x):not(.o) {
  border-color: var(--neon-color, #00f5ff);
  background: rgba(0, 245, 255, 0.05);
}

.ttt-cell.x {
  color: var(--neon-cyan);
  text-shadow: 0 0 15px var(--neon-cyan);
  border-color: rgba(0,245,255,0.4);
  cursor: default;
}

.ttt-cell.o {
  color: var(--neon-magenta);
  text-shadow: 0 0 15px var(--neon-magenta);
  border-color: rgba(255,0,255,0.4);
  cursor: default;
}

.ttt-cell.winning {
  background: rgba(255,255,255,0.06);
  animation: cellPulse 0.8s ease infinite;
}

@keyframes cellPulse {
  0%, 100% { box-shadow: inset 0 0 10px currentColor; }
  50% { box-shadow: inset 0 0 25px currentColor; }
}

/* ─── Rock Paper Scissors ──────────────────────────────────────────────────── */
.rps-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  max-width: 500px;
}

.rps-scores {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.score-p1 { color: var(--neon-cyan); }
.score-p2 { color: var(--neon-magenta); }

.round-indicator {
  color: var(--text-dim);
  font-size: 0.7rem;
}

.rps-choices {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.rps-choice-btn {
  width: clamp(70px, 18vmin, 110px);
  height: clamp(70px, 18vmin, 110px);
  font-size: clamp(2rem, 7vmin, 3.5rem);
  background: #0d0d1a;
  border: 2px solid #333;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rps-choice-btn:hover {
  border-color: var(--neon-magenta);
  box-shadow: 0 0 20px var(--neon-magenta), inset 0 0 20px rgba(255,0,255,0.1);
  transform: scale(1.08);
}

.rps-choice-btn:active { transform: scale(0.95); }
.rps-choice-btn.selected { border-color: var(--neon-magenta); box-shadow: 0 0 20px var(--neon-magenta); }
.rps-choice-btn:disabled { opacity: 0.3; cursor: not-allowed; transform: none; }

.rps-waiting {
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
  animation: blink 1s step-end infinite;
}

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

.rps-reveal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  animation: fadeIn 0.4s ease;
}

.choice-display {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: clamp(2.5rem, 10vmin, 4rem);
}

.vs-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 1rem;
  color: var(--text-dim);
}

.round-result {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  font-weight: 700;
}

.round-result.win  { color: var(--neon-green); text-shadow: 0 0 15px var(--neon-green); }
.round-result.lose { color: var(--neon-red); text-shadow: 0 0 15px var(--neon-red); }
.round-result.draw { color: var(--neon-amber); }

.btn-next-round {
  padding: 0.6rem 1.5rem;
  background: transparent;
  border: 1px solid var(--neon-magenta);
  color: var(--neon-magenta);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-next-round:hover {
  background: var(--neon-magenta);
  color: #000;
  box-shadow: 0 0 15px var(--neon-magenta);
}

/* RPS interstitial */
.rps-interstitial {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.rps-interstitial p { font-size: 1rem; }
.rps-interstitial .dim { color: var(--text-dim); font-size: 0.8rem; }

#rps-reveal-btn {
  padding: 0.7rem 2rem;
  background: transparent;
  border: 1px solid var(--neon-magenta);
  color: var(--neon-magenta);
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

#rps-reveal-btn:hover {
  background: var(--neon-magenta);
  color: #000;
  box-shadow: 0 0 15px var(--neon-magenta);
}

/* ─── Snake ────────────────────────────────────────────────────────────────── */
.snake-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

#snake-canvas {
  display: block;
  border: 2px solid var(--neon-color, var(--neon-green));
  box-shadow: 0 0 20px var(--neon-color, var(--neon-green)), 0 0 40px rgba(0,255,65,0.2);
  border-radius: 4px;
}

.snake-scores {
  display: flex;
  gap: 2rem;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.snake-score-p1 { color: var(--neon-green); }
.snake-score-p2 { color: #ff6600; }

.snake-keys {
  font-size: 0.65rem;
  color: var(--text-dim);
  text-align: center;
  letter-spacing: 0.05em;
}

/* ─── Memory Game ──────────────────────────────────────────────────────────── */
.memory-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 100%;
}

.memory-header {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.memory-score-p1 { color: var(--neon-amber); }
.memory-score-p2 { color: var(--neon-magenta); }
.memory-turn-ind { color: var(--text-dim); font-size: 0.65rem; }
.memory-attempts { color: var(--text-dim); font-size: 0.65rem; }

.memory-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(4px, 1.5vmin, 10px);
  width: min(480px, 90vmin);
}

.memory-card {
  aspect-ratio: 1;
  cursor: pointer;
  perspective: 600px;
}

.memory-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.35s ease-in-out;
  transform-style: preserve-3d;
}

.memory-card.flipped .memory-card-inner { transform: rotateY(180deg); }

.memory-card-front,
.memory-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: clamp(1.2rem, 4vmin, 2.2rem);
  user-select: none;
}

.memory-card-front {
  background: #0d0d1a;
  border: 2px solid #2a2a40;
  color: #333;
  font-size: clamp(1rem, 3vmin, 1.5rem);
  font-family: 'Orbitron', sans-serif;
}

.memory-card-back {
  background: #150d20;
  border: 2px solid var(--neon-color, var(--neon-amber));
  box-shadow: inset 0 0 10px rgba(255,184,0,0.1);
  transform: rotateY(180deg);
}

.memory-card.matched .memory-card-back {
  border-color: var(--neon-green);
  box-shadow: 0 0 12px var(--neon-green), inset 0 0 15px rgba(0,255,65,0.15);
  animation: matchPulse 0.5s ease;
}

@keyframes matchPulse {
  0% { transform: rotateY(180deg) scale(1); }
  50% { transform: rotateY(180deg) scale(1.08); }
  100% { transform: rotateY(180deg) scale(1); }
}

.memory-card:not(.flipped):not(.matched):hover .memory-card-front {
  border-color: var(--neon-amber);
  color: var(--neon-amber);
  box-shadow: 0 0 8px var(--neon-amber);
}