/* Emulator Modal Overlay */
.emulator-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 10000;
  background-color: rgba(0, 0, 0, 0.95);
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.emulator-overlay.open {
  display: flex;
}

/* Emulator Container */
.emulator-container {
  position: relative;
  width: 800px;
  max-width: 95vw;
  background-color: #000;
  border: 4px solid #000;
  box-shadow:
    4px 4px 0 0 #000,
    0 0 40px var(--primary),
    0 0 80px rgba(124, 58, 237, 0.3);
}

/* Close Button */
.emulator-close {
  position: absolute;
  top: -40px;
  right: 0;
  font-family: 'Press Start 2P', cursive;
  font-size: 10px;
  padding: 8px 14px;
  background-color: var(--cta);
  color: #fff;
  border: 4px solid #000;
  cursor: pointer;
  z-index: 10;
  transition: all 0.1s ease;
}

.emulator-close:hover {
  background-color: #fb7185;
  box-shadow: 0 0 15px var(--cta);
}

/* Cartridge Insert Screen */
.cartridge-screen {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  background:
    radial-gradient(ellipse at center, #1a1a2e 0%, #0a0a1a 100%);
  position: relative;
  overflow: hidden;
}

.cartridge-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.2) 0px,
    rgba(0, 0, 0, 0.2) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
}

.cartridge-title {
  font-family: 'Press Start 2P', cursive;
  font-size: clamp(12px, 3vw, 20px);
  color: var(--primary);
  text-align: center;
  line-height: 1.6;
  text-shadow:
    0 0 7px var(--primary),
    0 0 20px var(--primary);
}

.cartridge-game-title {
  font-family: 'Press Start 2P', cursive;
  font-size: clamp(8px, 2vw, 12px);
  color: var(--cyan);
  text-align: center;
  margin-top: -12px;
}

.cartridge-console-badge {
  font-family: 'Press Start 2P', cursive;
  font-size: 8px;
  padding: 6px 12px;
  border: 2px solid var(--text-muted);
  color: var(--text-muted);
  text-transform: uppercase;
}

/* Cartridge Button */
.cartridge-btn {
  font-family: 'Press Start 2P', cursive;
  font-size: 10px;
  padding: 16px 28px;
  background-color: var(--card-bg);
  color: var(--success);
  border: 4px solid var(--success);
  cursor: pointer;
  position: relative;
  z-index: 1;
  transition: all 0.15s ease;
  animation: cartridge-pulse 2s ease-in-out infinite;
}

.cartridge-btn:hover {
  background-color: var(--success);
  color: #000;
  box-shadow: 0 0 30px var(--success);
  animation: none;
}

@keyframes cartridge-pulse {
  0%, 100% { box-shadow: 0 0 10px rgba(5, 255, 161, 0.3); }
  50% { box-shadow: 0 0 25px rgba(5, 255, 161, 0.6); }
}

/* Cartridge Icon */
.cartridge-icon {
  font-size: 48px;
  margin-bottom: 8px;
  image-rendering: pixelated;
}

/* ROM Source Link */
.rom-source {
  font-size: 16px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
}

.rom-source a {
  color: var(--cyan);
  text-decoration: none;
}

.rom-source a:hover {
  color: #fff;
  text-shadow: 0 0 10px var(--cyan);
}

/* Loading Screen */
.emulator-loading {
  display: none;
  width: 100%;
  aspect-ratio: 4 / 3;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  background-color: #000;
}

.emulator-loading.visible {
  display: flex;
}

.loading-text {
  font-family: 'Press Start 2P', cursive;
  font-size: 12px;
  color: var(--primary);
  animation: blink 1s step-end infinite;
}

.loading-bar-outer {
  width: 280px;
  height: 16px;
  border: 3px solid var(--primary);
  background-color: var(--card-bg);
}

.loading-bar-inner {
  height: 100%;
  width: 0%;
  background-color: var(--primary);
  transition: width 0.3s ease;
  image-rendering: pixelated;
}

/* Emulator Canvas Area */
.emulator-canvas-area {
  display: none;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: #000;
}

.emulator-canvas-area.visible {
  display: block;
}

.emulator-canvas-area canvas {
  width: 100% !important;
  height: 100% !important;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Emulator Toolbar */
.emulator-toolbar {
  display: none;
  background-color: #0a0a1a;
  border-top: 4px solid #000;
  padding: 12px;
  gap: 8px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.emulator-toolbar.visible {
  display: flex;
}

.toolbar-btn {
  font-family: 'Press Start 2P', cursive;
  font-size: 8px;
  padding: 8px 12px;
  background-color: var(--card-bg);
  color: var(--text);
  border: 3px solid #000;
  cursor: pointer;
  transition: all 0.1s ease;
}

.toolbar-btn:hover {
  background-color: var(--primary);
  color: #fff;
}

.toolbar-btn.save {
  border-color: var(--success);
  color: var(--success);
}

.toolbar-btn.save:hover {
  background-color: var(--success);
  color: #000;
}

.toolbar-btn.load {
  border-color: var(--yellow);
  color: var(--yellow);
}

.toolbar-btn.load:hover {
  background-color: var(--yellow);
  color: #000;
}

.toolbar-btn.fullscreen {
  border-color: var(--cyan);
  color: var(--cyan);
}

.toolbar-btn.fullscreen:hover {
  background-color: var(--cyan);
  color: #000;
}

.toolbar-btn.reset {
  border-color: var(--cta);
  color: var(--cta);
}

.toolbar-btn.reset:hover {
  background-color: var(--cta);
  color: #fff;
}

.toolbar-separator {
  width: 2px;
  height: 24px;
  background-color: var(--card-border);
}

.toolbar-state {
  font-family: 'Press Start 2P', cursive;
  font-size: 7px;
  color: var(--text-muted);
  margin-left: 8px;
}

/* Control Overlay */
.control-overlay {
  display: none;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(0deg, rgba(10, 10, 26, 0.95) 0%, rgba(10, 10, 26, 0.7) 80%, transparent 100%);
  padding: 20px 16px 12px;
  z-index: 5;
}

.control-overlay.visible {
  display: block;
}

.control-title {
  font-family: 'Press Start 2P', cursive;
  font-size: 8px;
  color: var(--primary);
  text-align: center;
  margin-bottom: 12px;
}

.control-grid {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.control-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.control-label {
  font-family: 'Press Start 2P', cursive;
  font-size: 7px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.control-keys {
  display: flex;
  gap: 4px;
}

.control-key {
  font-family: 'Press Start 2P', cursive;
  font-size: 7px;
  padding: 4px 8px;
  background-color: var(--card-bg);
  color: var(--text);
  border: 2px solid var(--card-border);
  min-width: 24px;
  text-align: center;
}

.control-key.action {
  border-color: var(--cta);
  color: var(--cta);
}

.control-key.special {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* D-Pad Visual */
.dpad-visual {
  display: grid;
  grid-template-columns: repeat(3, 24px);
  grid-template-rows: repeat(3, 24px);
  gap: 1px;
}

.dpad-cell {
  font-family: 'Press Start 2P', cursive;
  font-size: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--card-bg);
  border: 2px solid var(--card-border);
  color: var(--text);
}

.dpad-cell.center {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.dpad-cell.empty {
  background: none;
  border-color: transparent;
}

/* Toggle Controls Button */
.toggle-controls-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  font-family: 'Press Start 2P', cursive;
  font-size: 7px;
  padding: 6px 10px;
  background-color: rgba(10, 10, 26, 0.8);
  color: var(--text-muted);
  border: 2px solid var(--card-border);
  cursor: pointer;
  z-index: 6;
  transition: all 0.1s ease;
}

.toggle-controls-btn:hover {
  color: var(--text);
  border-color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
  .emulator-container {
    width: 100vw;
    max-width: 100vw;
    border: none;
  }

  .emulator-close {
    top: -36px;
    right: 8px;
    font-size: 8px;
    padding: 6px 10px;
  }

  .control-grid {
    gap: 12px;
  }

  .cartridge-btn {
    font-size: 8px;
    padding: 12px 20px;
  }

  .toolbar-btn {
    font-size: 7px;
    padding: 6px 8px;
  }
}

@media (max-width: 480px) {
  .control-grid {
    flex-direction: column;
    align-items: center;
    gap: 8px;
  }

  .emulator-toolbar {
    padding: 8px;
    gap: 4px;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .cartridge-btn {
    animation: none;
  }
}