* { margin:0; padding:0; box-sizing:border-box; }

:root {
  --wood: #3E2723;
  --wood-light: #5D4037;
  --orange: #FF6F00;
  --cream: #FFF8E1;
  --red: #E53935;
  --chrome: #B0BEC5;
  --chrome-dark: #78909C;
  --green-glow: #00FF41;
  --amber: #FFB300;
  --bg-dark: #1a1008;
}

body {
  background: var(--bg-dark);
  background-image:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 20px,
      rgba(62,39,35,0.3) 20px,
      rgba(62,39,35,0.3) 21px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 4px,
      rgba(62,39,35,0.15) 4px,
      rgba(62,39,35,0.15) 5px
    );
  color: var(--cream);
  font-family: 'Press Start 2P', monospace;
  min-height: 100vh;
  overflow-x: hidden;
}

.rainbow-stripe {
  height: 6px;
  background: linear-gradient(90deg, #E53935 0%, #E53935 16.6%, #FF6F00 16.6%, #FF6F00 33.3%, #FFD600 33.3%, #FFD600 50%, #43A047 50%, #43A047 66.6%, #1E88E5 66.6%, #1E88E5 83.3%, #8E24AA 83.3%, #8E24AA 100%);
}

#header {
  text-align: center;
  padding: 20px 10px 10px;
}

.title {
  font-size: clamp(14px, 4vw, 28px);
  color: var(--orange);
  text-shadow: 0 0 20px rgba(255,111,0,0.6), 0 0 40px rgba(255,111,0,0.3), 2px 2px 0 #1a0a00;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.subtitle {
  font-size: clamp(6px, 1.5vw, 10px);
  color: var(--amber);
  text-shadow: 0 0 10px rgba(255,179,0,0.4);
  opacity: 0.8;
}

.subtitle-enhanced {
  font-size: clamp(5px, 1.2vw, 8px);
  color: var(--green-glow);
  text-shadow: 0 0 10px rgba(0,255,65,0.4);
  opacity: 0.7;
  margin-top: 4px;
}

#main-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px;
  gap: 15px;
}

#tv-bezel {
  background: linear-gradient(145deg, #2a2a2a 0%, #111 50%, #1a1a1a 100%);
  border: 4px solid #333;
  border-radius: 20px;
  padding: 20px;
  box-shadow:
    inset 0 2px 4px rgba(255,255,255,0.1),
    0 8px 32px rgba(0,0,0,0.8),
    0 0 60px rgba(0,0,0,0.5);
  position: relative;
}

#crt-container {
  position: relative;
  width: clamp(280px, 80vw, 640px);
  aspect-ratio: 160/192;
  border-radius: 8px;
  overflow: hidden;
  background: #000;
}

#screen {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  display: block;
}

#scanline-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0,0,0,0.15) 2px,
    rgba(0,0,0,0.15) 4px
  );
  pointer-events: none;
  z-index: 2;
}

#crt-vignette {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0,0,0,0.6) 100%);
  pointer-events: none;
  z-index: 3;
}

#cartridge-slot {
  width: clamp(260px, 70vw, 500px);
}

#drop-zone {
  border: 3px dashed var(--chrome-dark);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  background: rgba(62,39,35,0.4);
  transition: all 0.3s;
  cursor: pointer;
}

#drop-zone:hover, #drop-zone.drag-over {
  border-color: var(--orange);
  background: rgba(255,111,0,0.1);
  box-shadow: 0 0 20px rgba(255,111,0,0.2);
}

.slot-graphic {
  margin: 0 auto 10px;
  width: 120px;
  height: 8px;
  background: #111;
  border-radius: 2px;
  border: 2px solid var(--chrome-dark);
}

.slot-label {
  font-size: 12px;
  color: var(--orange);
  margin-bottom: 5px;
}

.slot-sub {
  font-size: 7px;
  color: var(--chrome);
  margin-bottom: 10px;
}

.retro-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  padding: 10px 20px;
  background: linear-gradient(180deg, var(--chrome) 0%, var(--chrome-dark) 100%);
  color: #111;
  border: 2px solid #555;
  border-radius: 4px;
  cursor: pointer;
  text-transform: uppercase;
  box-shadow: 0 3px 0 #444, 0 5px 10px rgba(0,0,0,0.3);
  transition: all 0.1s;
}

.retro-btn:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 #444;
}

#rom-info {
  font-size: 8px;
  color: var(--green-glow);
  text-align: center;
  padding: 8px;
  background: rgba(0,0,0,0.5);
  border-radius: 4px;
  margin-top: 8px;
}

#console-switches {
  display: flex;
  justify-content: center;
  gap: 15px;
  padding: 15px;
  flex-wrap: wrap;
  background: linear-gradient(180deg, var(--wood) 0%, var(--wood-light) 50%, var(--wood) 100%);
  border-top: 2px solid rgba(255,255,255,0.05);
  border-bottom: 2px solid rgba(0,0,0,0.3);
}

.switch-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.switch-group label {
  font-size: 6px;
  color: var(--cream);
  opacity: 0.7;
}

.switch {
  width: 40px;
  height: 22px;
  background: linear-gradient(180deg, #666 0%, #444 100%);
  border-radius: 3px;
  border: 2px solid #333;
  cursor: pointer;
  position: relative;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.5);
}

.switch-lever {
  position: absolute;
  width: 16px;
  height: 16px;
  background: linear-gradient(180deg, #ddd 0%, #aaa 100%);
  border-radius: 2px;
  top: 1px;
  left: 1px;
  transition: left 0.15s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
}

.switch[data-on="true"] .switch-lever {
  left: 20px;
}

.switch[data-on="true"] {
  background: linear-gradient(180deg, #555 0%, #333 100%);
}

.switch-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 6px;
  padding: 6px 10px;
  background: linear-gradient(180deg, var(--chrome) 0%, var(--chrome-dark) 100%);
  color: #222;
  border: 2px solid #555;
  border-radius: 3px;
  cursor: pointer;
  box-shadow: 0 2px 0 #444;
}

.switch-btn:active {
  transform: translateY(1px);
  box-shadow: 0 1px 0 #444;
}

#controls-bar {
  padding: 10px 15px;
  background: rgba(0,0,0,0.3);
}

.control-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.ctrl-btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 8px;
  padding: 6px 10px;
  background: rgba(62,39,35,0.8);
  color: var(--cream);
  border: 1px solid var(--chrome-dark);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s;
}

.ctrl-btn:hover {
  background: var(--orange);
  color: #111;
}

.ctrl-btn.small {
  padding: 4px 8px;
  font-size: 10px;
}

.speed-control, .vol-control {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 6px;
}

.speed-control input, .vol-control input {
  width: 60px;
  accent-color: var(--orange);
}

#speed-val {
  font-size: 7px;
  color: var(--amber);
  min-width: 25px;
}

#virtual-controls {
  display: none;
  padding: 20px;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  #virtual-controls { display: flex; }
}

#dpad {
  position: relative;
  width: 120px;
  height: 120px;
}

.dpad-btn {
  position: absolute;
  width: 40px;
  height: 40px;
  background: rgba(80,80,80,0.8);
  color: var(--cream);
  border: 2px solid #555;
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-user-select: none;
  user-select: none;
  touch-action: none;
}

.dpad-btn:active { background: var(--orange); }
.dpad-btn.up { top: 0; left: 40px; }
.dpad-btn.down { bottom: 0; left: 40px; }
.dpad-btn.left { top: 40px; left: 0; }
.dpad-btn.right { top: 40px; right: 0; }

.dpad-center {
  position: absolute;
  top: 40px; left: 40px;
  width: 40px; height: 40px;
  background: #444;
  border-radius: 4px;
}

#fire-btn {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #ff5252, var(--red), #b71c1c);
  color: white;
  font-family: 'Press Start 2P', monospace;
  font-size: 10px;
  border: 3px solid #c62828;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(229,57,53,0.4);
  -webkit-user-select: none;
  user-select: none;
  touch-action: none;
}

#fire-btn:active {
  transform: scale(0.95);
  box-shadow: 0 2px 8px rgba(229,57,53,0.6);
}

#debug-panel {
  background: rgba(0, 10, 0, 0.95);
  border: 1px solid var(--green-glow);
  border-radius: 4px;
  margin: 10px 15px;
  padding: 12px;
  max-height: 600px;
  overflow-y: auto;
}

#debug-panel h3 {
  font-size: 10px;
  color: var(--green-glow);
  margin-bottom: 10px;
  text-shadow: 0 0 8px rgba(0,255,65,0.5);
}

.debug-section {
  margin-bottom: 10px;
}

.debug-section h4 {
  font-size: 8px;
  color: var(--amber);
  margin-bottom: 4px;
}

.debug-section pre {
  font-family: 'Courier New', monospace;
  font-size: 9px;
  color: var(--green-glow);
  line-height: 1.4;
  text-shadow: 0 0 4px rgba(0,255,65,0.3);
  white-space: pre-wrap;
  word-break: break-all;
}

#palette-canvas {
  border: 1px solid #333;
  image-rendering: pixelated;
  width: 256px;
  height: 64px;
}

#keyboard-help {
  padding: 10px 15px;
  text-align: center;
}

#keyboard-help details {
  display: inline-block;
}

#keyboard-help summary {
  font-size: 8px;
  color: var(--chrome);
  cursor: pointer;
}

.key-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 8px;
  font-size: 7px;
  color: var(--amber);
}

#toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #111;
  font-size: 8px;
  padding: 10px 20px;
  border-radius: 4px;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  animation: toast-in 0.3s ease;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(20px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

footer {
  text-align: center;
  padding: 15px;
  margin-top: 20px;
}

footer p {
  font-size: 7px;
  color: var(--chrome-dark);
  margin: 8px 0;
}

footer a {
  font-size: 8px;
  color: var(--orange);
  text-decoration: none;
}

footer a:hover {
  text-shadow: 0 0 8px var(--orange);
}

@keyframes cartridge-insert {
  0% { transform: translateY(-40px); opacity: 0; }
  60% { transform: translateY(5px); }
  100% { transform: translateY(0); opacity: 1; }
}

.cart-insert-anim {
  animation: cartridge-insert 0.5s ease-out;
}

@media (max-width: 480px) {
  #console-switches { gap: 8px; padding: 10px 5px; }
  .switch-group label { font-size: 5px; }
  .ctrl-btn { font-size: 6px; padding: 4px 6px; }
  #tv-bezel { padding: 10px; }
}