:root {
  --bg-dark: #0f172a;
  --bg-panel: rgba(15, 23, 42, 0.85);
  --pika-yellow: #ffcb05;
  --pika-orange: #ff7700;
  --pika-red: #ef4444;
  --pika-blue: #3b82f6;
  --neon-cyan: #06b6d4;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --gauge-p1: linear-gradient(90deg, #f59e0b, #ef4444, #f43f5e);
  --gauge-p2: linear-gradient(90deg, #06b6d4, #3b82f6, #6366f1);
  --font-arcade: 'Press Start 2P', monospace;
  --font-title: 'Bungee', cursive;
  --font-body: 'Outfit', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 50% 10%, rgba(255, 203, 5, 0.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.1), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(239, 68, 68, 0.1), transparent 50%);
  color: var(--text-main);
  font-family: var(--font-body);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-x: hidden;
  padding: 12px;
}

.game-wrapper {
  width: 100%;
  max-width: 1060px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Header */
.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand .bolt {
  font-size: 24px;
  filter: drop-shadow(0 0 8px #ffcb05);
  animation: pulseBolt 1.5s infinite alternate;
}

@keyframes pulseBolt {
  from { transform: scale(1); filter: drop-shadow(0 0 5px #ffcb05); }
  to { transform: scale(1.2); filter: drop-shadow(0 0 15px #ffea00); }
}

.brand h1 {
  font-family: var(--font-title);
  font-size: 20px;
  letter-spacing: 1px;
  color: #fff;
  margin: 0;
}

.brand .highlight {
  color: var(--pika-yellow);
  text-shadow: 0 0 10px rgba(255, 203, 5, 0.5);
}

.brand .badge {
  font-family: var(--font-arcade);
  font-size: 8px;
  background: linear-gradient(135deg, var(--pika-red), var(--pika-orange));
  padding: 4px 8px;
  border-radius: 6px;
  letter-spacing: 0.5px;
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.4);
}

.quick-controls {
  display: flex;
  gap: 8px;
}

.icon-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 16px;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.icon-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.icon-btn.muted {
  background: rgba(239, 68, 68, 0.25);
  border-color: rgba(239, 68, 68, 0.6);
  box-shadow: 0 0 8px rgba(239, 68, 68, 0.3);
}

.icon-btn.active {
  background: rgba(59, 130, 246, 0.25);
  border-color: rgba(59, 130, 246, 0.6);
  box-shadow: 0 0 8px rgba(59, 130, 246, 0.3);
}

/* Canvas & Overlays */
.canvas-container {
  position: relative;
  width: 100%;
  aspect-ratio: 1000 / 600;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 0 2px rgba(255, 203, 5, 0.3);
}

#gameCanvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* HUD Overlay */
.hud-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
  z-index: 10;
}

.score-card {
  background: rgba(15, 23, 42, 0.82);
  backdrop-filter: blur(10px);
  padding: 8px 14px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 180px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

.p1-card {
  border-left: 4px solid var(--pika-red);
}

.p2-card {
  border-right: 4px solid var(--pika-blue);
  align-items: flex-end;
}

.player-info {
  display: flex;
  gap: 6px;
  align-items: center;
}

.player-tag {
  font-family: var(--font-arcade);
  font-size: 9px;
  padding: 2px 6px;
  border-radius: 4px;
}

.p1-tag {
  background: rgba(239, 68, 68, 0.3);
  color: #fca5a5;
  border: 1px solid #ef4444;
}

.p2-tag {
  background: rgba(59, 130, 246, 0.3);
  color: #93c5fd;
  border: 1px solid #3b82f6;
}

.player-char-name {
  font-size: 11px;
  font-weight: 700;
  color: #e2e8f0;
}

.score-display {
  display: flex;
  align-items: center;
  gap: 12px;
}

.p2-card .score-display {
  flex-direction: row-reverse;
}

.score-num {
  font-family: var(--font-arcade);
  font-size: 32px;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.pokeball-tracker {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  max-width: 100px;
}

.pokeball-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 30%, #ef4444 48%, #1e293b 50%, #ffffff 52%);
  border: 1px solid #0f172a;
  box-shadow: 0 0 4px rgba(255,255,255,0.4);
  animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popIn {
  0% { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.gauge-container {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.gauge-label {
  font-family: var(--font-arcade);
  font-size: 7px;
  color: var(--text-muted);
  letter-spacing: 0.5px;
}

.p2-card .gauge-label {
  text-align: right;
}

.gauge-track {
  height: 8px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.gauge-fill {
  height: 100%;
  width: 0%;
  border-radius: 4px;
  transition: width 0.15s ease-out;
}

.p1-gauge { background: var(--gauge-p1); box-shadow: 0 0 8px #ef4444; }
.p2-gauge { background: var(--gauge-p2); box-shadow: 0 0 8px #3b82f6; }

.gauge-fill.ready {
  animation: rainbowGlow 0.8s infinite alternate;
}

@keyframes rainbowGlow {
  0% { filter: brightness(1) drop-shadow(0 0 4px #fff); }
  100% { filter: brightness(1.6) drop-shadow(0 0 12px #ffea00); }
}

.match-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.match-timer {
  font-family: var(--font-arcade);
  font-size: 14px;
  background: rgba(0, 0, 0, 0.6);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--pika-yellow);
}

.rally-counter {
  font-family: var(--font-arcade);
  font-size: 10px;
  color: #fff;
  text-shadow: 0 0 6px rgba(0,0,0,0.8);
}

.mode-badge {
  font-size: 9px;
  font-weight: 800;
  color: var(--neon-cyan);
  background: rgba(6, 182, 212, 0.2);
  border: 1px solid var(--neon-cyan);
  padding: 2px 6px;
  border-radius: 4px;
}

/* Announcer Banner */
.announcer-banner {
  position: absolute;
  top: 35%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  z-index: 20;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.announcer-banner.hidden {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.5);
}

.announcer-text {
  font-family: var(--font-title);
  font-size: 40px;
  color: #fff;
  text-shadow: 
    0 0 10px #ffcb05,
    0 0 20px #ff7700,
    0 0 40px #ef4444;
  letter-spacing: 2px;
  text-align: center;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 30px;
  border-radius: 12px;
  border: 2px solid var(--pika-yellow);
  box-shadow: 0 0 30px rgba(255, 203, 5, 0.6);
}

/* UI Screen Overlays */
.ui-screen {
  position: absolute;
  inset: 0;
  background: rgba(10, 15, 30, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 30;
  transition: opacity 0.25s ease;
}

.ui-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

.glass-panel {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 203, 5, 0.2);
}

.menu-card {
  width: 90%;
  max-width: 520px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  text-align: center;
}

.title-logo .sub-title {
  font-family: var(--font-arcade);
  font-size: 8px;
  color: var(--neon-cyan);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.title-logo .main-title {
  font-family: var(--font-title);
  font-size: 38px;
  color: var(--pika-yellow);
  text-shadow: 3px 3px 0px #d97706, 6px 6px 0px #0f172a, 0 0 25px rgba(255, 203, 5, 0.6);
  letter-spacing: 2px;
}

.spark-line {
  height: 3px;
  background: linear-gradient(90deg, transparent, #ffcb05, #ef4444, transparent);
  margin-top: 6px;
}

.menu-options {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
}

.group-label {
  font-family: var(--font-arcade);
  font-size: 9px;
  color: var(--text-muted);
  display: block;
  margin-bottom: 6px;
}

.radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.menu-btn {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  padding: 10px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.menu-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.menu-btn.active {
  background: rgba(255, 203, 5, 0.2);
  border-color: var(--pika-yellow);
  color: var(--pika-yellow);
  box-shadow: 0 0 12px rgba(255, 203, 5, 0.3);
}

.btn-pill-group {
  display: flex;
  gap: 8px;
}

.pill-btn {
  flex: 1;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 12px;
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.pill-btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.pill-btn.active {
  background: #3b82f6;
  border-color: #60a5fa;
  color: #fff;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

.start-btn {
  background: linear-gradient(135deg, #ffcb05, #f59e0b);
  border: none;
  color: #0f172a;
  font-family: var(--font-title);
  font-size: 18px;
  padding: 14px;
  border-radius: 12px;
  cursor: pointer;
  letter-spacing: 1px;
  box-shadow: 0 6px 20px rgba(255, 203, 5, 0.4);
  transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.start-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 25px rgba(255, 203, 5, 0.6);
}

.pulse-glow {
  animation: pulseGlow 1.8s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 10px rgba(255, 203, 5, 0.4); }
  50% { box-shadow: 0 0 25px rgba(255, 203, 5, 0.8); }
  100% { box-shadow: 0 0 10px rgba(255, 203, 5, 0.4); }
}

/* Modal Cards (Pause, GameOver) */
.modal-card {
  width: 90%;
  max-width: 420px;
  padding: 30px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-title {
  font-family: var(--font-title);
  font-size: 24px;
  color: #fff;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.action-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 14px;
  padding: 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.action-btn.primary {
  background: linear-gradient(135deg, #ffcb05, #f59e0b);
  border: none;
  color: #0f172a;
}

.action-btn.danger {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #fca5a5;
}

.action-btn.danger:hover {
  background: rgba(239, 68, 68, 0.4);
}

/* Winner Card */
.winner-card .trophy-icon {
  font-size: 48px;
  animation: bounceTrophy 1s infinite alternate;
}

@keyframes bounceTrophy {
  from { transform: translateY(0); }
  to { transform: translateY(-8px) scale(1.1); }
}

.winner-title {
  font-family: var(--font-title);
  font-size: 28px;
  color: var(--pika-yellow);
  text-shadow: 0 0 15px rgba(255, 203, 5, 0.6);
}

.winner-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: -8px;
}

.final-score-box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  background: rgba(0, 0, 0, 0.4);
  padding: 12px;
  border-radius: 12px;
}

.final-score {
  font-family: var(--font-arcade);
  font-size: 36px;
  color: #fff;
}

.final-colon {
  font-family: var(--font-arcade);
  font-size: 28px;
  color: var(--text-muted);
}

.stats-summary {
  display: flex;
  justify-content: space-around;
  font-size: 12px;
  color: var(--text-muted);
  background: rgba(0,0,0,0.25);
  padding: 8px;
  border-radius: 8px;
}

.stats-summary b {
  color: #fff;
}

/* Virtual Controls for Mobile */
.virtual-controls {
  display: none;
  justify-content: space-between;
  padding: 6px 12px;
  background: rgba(15, 23, 42, 0.7);
  border-radius: 12px;
}

@media (hover: none) and (pointer: coarse) {
  .virtual-controls {
    display: flex;
  }
}

.v-pad {
  display: flex;
  gap: 8px;
}

.v-btn {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  touch-action: manipulation;
}

.action-btn-v {
  width: auto;
  border-radius: 24px;
  padding: 0 20px;
  background: #ffcb05;
  color: #0f172a;
  font-family: var(--font-arcade);
  font-size: 10px;
}

/* Footer Cheatsheet */
.controls-cheatsheet {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding: 10px 16px;
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  font-size: 11px;
  color: var(--text-muted);
}

.sheet-col {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.col-title {
  font-weight: 800;
  color: #e2e8f0;
  margin-right: 4px;
}

.key-badge {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
  color: #fff;
  font-family: var(--font-arcade);
  font-size: 8px;
}

.action-badge {
  background: rgba(255, 203, 5, 0.2);
  border-color: var(--pika-yellow);
  color: var(--pika-yellow);
}

/* Arcade Power-ups Legend */
.items-legend {
  background: var(--bg-panel);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.legend-header {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-icon {
  font-size: 14px;
}

.legend-title {
  font-family: var(--font-arcade);
  font-size: 9px;
  color: var(--neon-cyan);
  letter-spacing: 0.5px;
}

.legend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.legend-item:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.5);
}

.item-bubble {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 16px;
  flex-shrink: 0;
  background: rgba(15, 23, 42, 0.85);
}

.thunder-bubble {
  border: 2px solid #ffcb05;
  box-shadow: 0 0 10px rgba(255, 203, 5, 0.4);
}

.speed-bubble {
  border: 2px solid #00e5ff;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
}

.jump-bubble {
  border: 2px solid #10b981;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.ball-bubble {
  border: 2px solid #ef4444;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}

.item-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.item-name {
  font-family: var(--font-arcade);
  font-size: 8px;
  color: #fff;
  letter-spacing: 0.5px;
}

.thunder-item .item-name { color: #ffcb05; }
.speed-item .item-name { color: #00e5ff; }
.jump-item .item-name { color: #34d399; }
.ball-item .item-name { color: #f87171; }

.item-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

@media (max-width: 768px) {
  .controls-cheatsheet {
    flex-direction: column;
  }
  .legend-grid {
    grid-template-columns: 1fr;
  }
  .score-card {
    min-width: 130px;
    padding: 6px 10px;
  }
  .score-num {
    font-size: 24px;
  }
  .brand h1 {
    font-size: 16px;
  }
  .brand .badge {
    display: none;
  }
}