/* ========================================
   THE MARIO - Modern AI-Enhanced Win95 Style
   ======================================== */

@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Orbitron:wght@400;700&display=swap");

:root {
  /* Win95 Colors */
  --win95-bg: #008080;
  --win95-gray: #c0c0c0;
  --win95-dark-gray: #808080;
  --win95-light: #ffffff;
  --win95-dark: #000000;
  --win95-blue: #000080;
  --win95-shadow: #404040;
  --win95-title-active: linear-gradient(90deg, #000080, #1084d0);

  /* AI Neon Colors */
  --ai-cyan: #00ffff;
  --ai-magenta: #ff00ff;
  --ai-purple: #9d4edd;
  --ai-blue: #00b4d8;
  --ai-green: #00ff88;
  --ai-pink: #ff6b9d;
  --ai-orange: #ff9500;

  /* NES Colors */
  --nes-sky-blue: #5c94fc;
  --nes-red: #e40058;
  --nes-yellow: #f8d878;
  --nes-green: #00a800;
  --nes-brown: #8c4c00;
}

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

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  font-family: "Segoe UI", Tahoma, sans-serif;
  font-size: 11px;
}

/* Desktop with AI Grid Background */
#desktop {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #0a0a1a 0%, #1a1a3a 50%, #0a0a2a 100%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 50px,
      rgba(0, 255, 255, 0.03) 50px,
      rgba(0, 255, 255, 0.03) 51px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 50px,
      rgba(0, 255, 255, 0.03) 50px,
      rgba(0, 255, 255, 0.03) 51px
    );
  display: flex;
  flex-direction: column;
  padding: 10px;
  padding-bottom: 40px;
  position: relative;
}

/* Animated AI particles */
#desktop::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 80%,
      rgba(0, 255, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 0, 255, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
  animation: aiPulse 4s ease-in-out infinite;
}

@keyframes aiPulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

/* Win95 Window with AI Glow */
.win95-window {
  background: linear-gradient(180deg, #d4d4d4 0%, #c0c0c0 100%);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  box-shadow: inset 1px 1px 0 #fff, inset -1px -1px 0 #808080,
    0 0 30px rgba(0, 255, 255, 0.3), 0 0 60px rgba(157, 78, 221, 0.2);
  display: flex;
  flex-direction: column;
  max-width: 900px;
  max-height: calc(100vh - 60px);
  margin: auto;
  width: 100%;
}

/* Title Bar with AI Gradient */
.title-bar {
  background: linear-gradient(
    90deg,
    #000080,
    #0066cc,
    #00aaff,
    #0066cc,
    #000080
  );
  background-size: 200% 100%;
  animation: titleGradient 3s ease infinite;
  color: white;
  padding: 3px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

@keyframes titleGradient {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.title-bar-text {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 1px;
}

.window-icon {
  width: 16px;
  height: 16px;
}

.title-bar-controls {
  display: flex;
  gap: 2px;
}

.win-btn {
  width: 16px;
  height: 14px;
  background: var(--win95-gray);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  font-size: 9px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 1;
}

.win-btn:active {
  border-color: var(--win95-dark) var(--win95-light) var(--win95-light)
    var(--win95-dark);
}

/* Menu Bar */
.menu-bar {
  background: var(--win95-gray);
  padding: 2px 4px;
  display: flex;
  border-bottom: 1px solid var(--win95-shadow);
}

.menu-item {
  padding: 2px 8px;
  cursor: pointer;
  position: relative;
}

.menu-item:hover {
  background: var(--win95-blue);
  color: white;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--win95-gray);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  min-width: 160px;
  z-index: 1000;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.3);
}

.menu-item:hover .dropdown-menu {
  display: block;
}

.dropdown-menu .menu-option {
  padding: 4px 20px;
  cursor: pointer;
  color: black;
}

.dropdown-menu .menu-option:hover {
  background: var(--win95-blue);
  color: white;
}

.menu-divider {
  height: 1px;
  background: var(--win95-shadow);
  margin: 2px 4px;
}

/* Game Container with AI Border */
#game-container {
  position: relative;
  flex: 1;
  background: var(--nes-sky-blue);
  overflow: hidden;
  border: 3px solid;
  border-color: var(--win95-shadow) var(--win95-light) var(--win95-light)
    var(--win95-shadow);
  box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.3);
}

#game-container::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(
    45deg,
    var(--ai-cyan),
    var(--ai-magenta),
    var(--ai-purple),
    var(--ai-cyan)
  );
  background-size: 400% 400%;
  animation: aiBorder 3s ease infinite;
  z-index: -1;
  opacity: 0.5;
}

@keyframes aiBorder {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

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

/* Status Bar */
.status-bar {
  background: var(--win95-gray);
  border-top: 2px solid var(--win95-light);
  padding: 2px 4px;
  display: flex;
  gap: 4px;
  font-size: 11px;
}

.status-item {
  padding: 1px 8px;
  border: 1px solid;
  border-color: var(--win95-shadow) var(--win95-light) var(--win95-light)
    var(--win95-shadow);
  flex: 1;
}

.status-item:first-child {
  flex: 3;
}

/* Taskbar with AI Glow */
#taskbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 32px;
  background: linear-gradient(180deg, #c8c8c8 0%, #c0c0c0 50%, #a0a0a0 100%);
  border-top: 2px solid var(--win95-light);
  display: flex;
  align-items: center;
  padding: 2px 4px;
  z-index: 9999;
  box-shadow: 0 -2px 20px rgba(0, 255, 255, 0.2);
}

.start-button {
  background: linear-gradient(180deg, #c0c0c0 0%, #a0a0a0 100%);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  padding: 2px 8px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
}

.start-button:active {
  border-color: var(--win95-dark) var(--win95-light) var(--win95-light)
    var(--win95-dark);
}

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

.taskbar-items {
  flex: 1;
  display: flex;
  padding: 0 4px;
}

.taskbar-item {
  background: var(--win95-gray);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  padding: 2px 8px;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 140px;
}

.taskbar-item.active {
  border-color: var(--win95-dark) var(--win95-light) var(--win95-light)
    var(--win95-dark);
  background: repeating-conic-gradient(var(--win95-gray) 0% 25%, #d0d0d0 0% 50%)
    50% / 2px 2px;
}

.system-tray {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px 8px;
  border: 1px solid;
  border-color: var(--win95-shadow) var(--win95-light) var(--win95-light)
    var(--win95-shadow);
  font-size: 11px;
}

/* Screens */
.screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(10, 10, 30, 0.95);
  z-index: 100;
  backdrop-filter: blur(5px);
}

.hidden {
  display: none !important;
}

/* Win95 Dialog with AI Enhancement */
.win95-dialog {
  background: linear-gradient(180deg, #d8d8d8 0%, #c0c0c0 100%);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3), 0 0 40px rgba(0, 255, 255, 0.3),
    0 0 80px rgba(157, 78, 221, 0.2);
  min-width: 320px;
  max-width: 500px;
  animation: dialogAppear 0.3s ease;
}

@keyframes dialogAppear {
  from {
    transform: scale(0.9);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.dialog-title-bar {
  background: linear-gradient(90deg, #000080, #0066cc, #000080);
  color: white;
  padding: 4px 8px;
  font-weight: bold;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "Orbitron", sans-serif;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

.dialog-title-bar.error {
  background: linear-gradient(90deg, #800000, #cc0000, #800000);
}

.dialog-close {
  background: var(--win95-gray);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  width: 16px;
  height: 14px;
  font-size: 10px;
  cursor: pointer;
}

.dialog-content {
  padding: 20px;
  text-align: center;
}

/* Win95 Button with Hover Glow */
.win95-btn {
  background: linear-gradient(180deg, #d0d0d0 0%, #c0c0c0 50%, #b0b0b0 100%);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  padding: 8px 24px;
  font-size: 12px;
  cursor: pointer;
  font-family: "Segoe UI", sans-serif;
  transition: all 0.2s ease;
}

.win95-btn:hover {
  background: linear-gradient(180deg, #e0e0e0 0%, #d0d0d0 50%, #c0c0c0 100%);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.4);
}

.win95-btn:active {
  border-color: var(--win95-dark) var(--win95-light) var(--win95-light)
    var(--win95-dark);
}

/* Title Screen with AI Effects */
.title-dialog {
  min-width: 420px;
}

.title-logo {
  font-family: "Press Start 2P", monospace;
  font-size: 36px;
  background: linear-gradient(
    45deg,
    var(--nes-red),
    var(--ai-orange),
    var(--nes-yellow),
    var(--ai-cyan)
  );
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: logoGradient 3s ease infinite;
  text-shadow: none;
  filter: drop-shadow(3px 3px 0 #000)
    drop-shadow(0 0 20px rgba(255, 100, 100, 0.5));
  margin-bottom: 10px;
}

@keyframes logoGradient {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.subtitle {
  font-size: 14px;
  color: var(--win95-blue);
  margin-bottom: 15px;
  font-family: "Orbitron", sans-serif;
}

.ai-badge {
  background: linear-gradient(
    90deg,
    var(--ai-purple),
    var(--ai-cyan),
    var(--ai-purple)
  );
  background-size: 200% 100%;
  animation: badgeGlow 2s ease infinite;
  color: white;
  padding: 8px 16px;
  margin: 10px 0;
  font-size: 11px;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 1px;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
}

@keyframes badgeGlow {
  0%,
  100% {
    background-position: 0% 50%;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.4);
  }
  50% {
    background-position: 100% 50%;
    box-shadow: 0 0 30px rgba(255, 0, 255, 0.4);
  }
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 15px 0;
  text-align: left;
  padding: 12px;
  background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
  border: 2px solid;
  border-color: var(--win95-shadow) var(--win95-light) var(--win95-light)
    var(--win95-shadow);
}

.feature-list div {
  padding: 6px;
  background: white;
  border: 1px solid #ccc;
  transition: all 0.2s ease;
}

.feature-list div:hover {
  background: linear-gradient(135deg, #e0ffff 0%, #ffe0ff 100%);
  transform: translateX(3px);
}

.start-btn {
  font-size: 14px;
  padding: 12px 40px;
  margin: 15px 0;
  background: linear-gradient(180deg, #00aa00 0%, #008800 100%);
  color: white;
  border-color: #00cc00 #004400 #004400 #00cc00;
  font-family: "Orbitron", sans-serif;
  letter-spacing: 1px;
}

.start-btn:hover {
  background: linear-gradient(180deg, #00cc00 0%, #00aa00 100%);
  box-shadow: 0 0 25px rgba(0, 255, 0, 0.5);
}

.controls-hint {
  font-size: 10px;
  color: #666;
  margin-top: 10px;
}

/* HUD with AI Styling */
#hud {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  pointer-events: none;
}

.hud-panel {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.8) 0%,
    rgba(20, 20, 40, 0.9) 100%
  );
  border: 2px solid;
  border-color: var(--ai-cyan) transparent var(--ai-purple) transparent;
  margin: 4px;
  padding: 6px 12px;
  display: flex;
  justify-content: space-between;
  font-family: "Press Start 2P", monospace;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.hud-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.hud-label {
  font-size: 7px;
  color: var(--ai-cyan);
  text-shadow: 0 0 5px var(--ai-cyan);
}

.hud-item span:last-child {
  font-size: 10px;
  color: white;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.ai-indicator {
  background: linear-gradient(
    135deg,
    rgba(157, 78, 221, 0.3) 0%,
    rgba(0, 255, 255, 0.3) 100%
  );
  padding: 4px 10px;
  border: 1px solid var(--ai-cyan);
  border-radius: 3px;
  animation: aiIndicatorPulse 2s ease infinite;
}

@keyframes aiIndicatorPulse {
  0%,
  100% {
    box-shadow: 0 0 5px var(--ai-cyan);
  }
  50% {
    box-shadow: 0 0 15px var(--ai-magenta);
  }
}

.ai-indicator #ai-level {
  color: var(--ai-cyan);
  text-shadow: 0 0 10px var(--ai-cyan);
}

/* Pause Menu */
.pause-icon {
  font-size: 48px;
  margin-bottom: 15px;
  animation: pausePulse 1s ease infinite;
}

@keyframes pausePulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.menu-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-btn {
  width: 100%;
  text-align: left;
  padding: 10px 16px;
}

/* Game Over with AI Analysis */
.gameover-dialog {
  min-width: 380px;
}

.gameover-icon {
  font-size: 48px;
  margin-bottom: 10px;
  animation: deathShake 0.5s ease;
}

@keyframes deathShake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-10px);
  }
  75% {
    transform: translateX(10px);
  }
}

.gameover-title {
  font-family: "Press Start 2P", monospace;
  font-size: 24px;
  color: var(--nes-red);
  margin-bottom: 15px;
  text-shadow: 2px 2px 0 #000;
}

.score-display {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border: 2px solid var(--ai-cyan);
  padding: 12px;
  margin: 10px 0;
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.score-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-family: "Orbitron", monospace;
  font-size: 12px;
  color: white;
}

.score-row.highlight {
  color: var(--ai-cyan);
  background: linear-gradient(
    90deg,
    rgba(0, 255, 255, 0.2) 0%,
    transparent 100%
  );
  margin: 6px -12px -12px;
  padding: 10px 12px;
  text-shadow: 0 0 10px var(--ai-cyan);
}

.ai-summary {
  background: linear-gradient(
    135deg,
    rgba(157, 78, 221, 0.2) 0%,
    rgba(0, 255, 255, 0.2) 100%
  );
  border: 1px solid var(--ai-purple);
  padding: 12px;
  margin: 12px 0;
  text-align: left;
  font-size: 11px;
  color: white;
}

.summary-title {
  font-weight: bold;
  margin-bottom: 8px;
  color: var(--ai-cyan);
  font-family: "Orbitron", sans-serif;
  text-shadow: 0 0 10px var(--ai-cyan);
}

#ai-stats-display {
  font-family: "Orbitron", monospace;
  font-size: 10px;
  line-height: 1.8;
}

.gameover-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 15px;
}

/* AI Dialog */
.ai-info-dialog {
  max-width: 480px;
  max-height: 80vh;
  overflow-y: auto;
}

.ai-feature {
  text-align: left;
  margin-bottom: 15px;
  padding: 12px;
  background: linear-gradient(135deg, #f8f8ff 0%, #f0f0ff 100%);
  border: 1px solid var(--ai-purple);
  border-left: 4px solid var(--ai-cyan);
}

.ai-feature h3 {
  color: var(--win95-blue);
  margin-bottom: 8px;
  font-size: 12px;
  font-family: "Orbitron", sans-serif;
}

.ai-feature ul {
  margin-left: 20px;
}
.ai-feature li {
  margin: 4px 0;
}

/* Controls Dialog */
.controls-grid {
  display: grid;
  gap: 8px;
  margin-bottom: 15px;
}

.control-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: linear-gradient(135deg, #f0f8ff 0%, #e8f0ff 100%);
  border: 1px solid #ccc;
}

.key {
  background: linear-gradient(180deg, #e0e0e0 0%, #c0c0c0 100%);
  border: 2px solid;
  border-color: var(--win95-light) var(--win95-dark) var(--win95-dark)
    var(--win95-light);
  padding: 4px 10px;
  font-family: monospace;
  font-weight: bold;
  font-size: 11px;
}

.touch-info {
  background: linear-gradient(135deg, #e0e0ff 0%, #f0e0ff 100%);
  padding: 12px;
  margin: 10px 0;
  text-align: left;
  border-left: 4px solid var(--ai-purple);
}

/* Touch Controls */
#touch-controls {
  position: absolute;
  bottom: 20px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 200;
  pointer-events: none;
}

#dpad {
  position: relative;
  width: 120px;
  height: 120px;
  pointer-events: auto;
}

.dpad-btn {
  position: absolute;
  width: 40px;
  height: 40px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.9) 0%,
    rgba(200, 200, 200, 0.9) 100%
  );
  border: 2px solid;
  border-color: #fff #666 #666 #fff;
  color: #333;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

.dpad-btn:active {
  border-color: #666 #fff #fff #666;
  background: linear-gradient(
    180deg,
    rgba(180, 180, 180, 0.9) 0%,
    rgba(150, 150, 150, 0.9) 100%
  );
  box-shadow: 0 0 20px rgba(0, 255, 255, 0.6);
}

.dpad-btn[data-dir="up"] {
  top: 0;
  left: 40px;
}
.dpad-btn[data-dir="down"] {
  bottom: 0;
  left: 40px;
}
.dpad-btn[data-dir="left"] {
  top: 40px;
  left: 0;
}
.dpad-btn[data-dir="right"] {
  top: 40px;
  right: 0;
}

#action-buttons {
  display: flex;
  gap: 15px;
  align-items: flex-end;
  pointer-events: auto;
}

.action-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--nes-red) 0%, #a00040 100%);
  border: 4px solid #ff6090;
  color: white;
  font-size: 18px;
  font-family: "Press Start 2P", monospace;
  cursor: pointer;
  box-shadow: 0 0 15px rgba(255, 0, 100, 0.5);
  transition: all 0.1s ease;
}

.action-btn:active {
  transform: scale(0.95);
  box-shadow: 0 0 25px rgba(255, 0, 100, 0.8);
}

#btn-jump {
  background: linear-gradient(180deg, var(--nes-green) 0%, #006800 100%);
  border-color: #00ff88;
  box-shadow: 0 0 15px rgba(0, 255, 100, 0.5);
}

#btn-jump:active {
  box-shadow: 0 0 25px rgba(0, 255, 100, 0.8);
}

/* Scanlines */
#scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.08) 0px,
    rgba(0, 0, 0, 0.08) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 90;
}

/* AI Neural Network Overlay */
#game-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 10% 20%,
      rgba(0, 255, 255, 0.05) 0%,
      transparent 30%
    ),
    radial-gradient(
      circle at 90% 80%,
      rgba(255, 0, 255, 0.05) 0%,
      transparent 30%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(157, 78, 221, 0.03) 0%,
      transparent 50%
    );
  pointer-events: none;
  z-index: 80;
  animation: neuralPulse 4s ease-in-out infinite;
}

@keyframes neuralPulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

/* AI Processing Indicator */
.ai-processing {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--ai-cyan);
  border-radius: 4px;
  font-family: "Orbitron", monospace;
  font-size: 10px;
  color: var(--ai-cyan);
  z-index: 100;
  animation: processingGlow 2s ease infinite;
}

@keyframes processingGlow {
  0%,
  100% {
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    border-color: var(--ai-cyan);
  }
  50% {
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.5);
    border-color: var(--ai-magenta);
  }
}

.ai-processing::before {
  content: "⚡";
  animation: aiSpin 1s linear infinite;
}

@keyframes aiSpin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Holographic Effect for Power-ups */
.holographic {
  background: linear-gradient(
    135deg,
    rgba(0, 255, 255, 0.3) 0%,
    rgba(255, 0, 255, 0.3) 25%,
    rgba(255, 255, 0, 0.3) 50%,
    rgba(0, 255, 255, 0.3) 75%,
    rgba(255, 0, 255, 0.3) 100%
  );
  background-size: 400% 400%;
  animation: holographicShift 3s ease infinite;
}

@keyframes holographicShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

/* Glitch Text Effect */
.glitch-text {
  position: relative;
  animation: glitchText 2s infinite;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch-text::before {
  color: var(--ai-cyan);
  animation: glitchBefore 0.3s infinite;
  clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

.glitch-text::after {
  color: var(--ai-magenta);
  animation: glitchAfter 0.3s infinite;
  clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitchBefore {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(-3px);
  }
  40% {
    transform: translateX(3px);
  }
  60% {
    transform: translateX(-1px);
  }
  80% {
    transform: translateX(1px);
  }
}

@keyframes glitchAfter {
  0%,
  100% {
    transform: translateX(0);
  }
  20% {
    transform: translateX(3px);
  }
  40% {
    transform: translateX(-3px);
  }
  60% {
    transform: translateX(1px);
  }
  80% {
    transform: translateX(-1px);
  }
}

@keyframes glitchText {
  0%,
  100% {
    opacity: 1;
  }
  92% {
    opacity: 1;
  }
  93% {
    opacity: 0.8;
  }
  94% {
    opacity: 1;
  }
  95% {
    opacity: 0.9;
  }
  96% {
    opacity: 1;
  }
}

/* Data Stream Effect */
.data-stream {
  position: absolute;
  width: 2px;
  height: 100%;
  background: linear-gradient(
    180deg,
    transparent 0%,
    var(--ai-cyan) 50%,
    transparent 100%
  );
  opacity: 0.3;
  animation: dataFlow 2s linear infinite;
}

@keyframes dataFlow {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}

/* Circuit Pattern Overlay */
.circuit-pattern {
  background-image: linear-gradient(
      90deg,
      rgba(0, 255, 255, 0.1) 1px,
      transparent 1px
    ),
    linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* AI Brain Animation */
.ai-brain {
  display: inline-block;
  animation: brainPulse 1.5s ease-in-out infinite;
}

@keyframes brainPulse {
  0%,
  100% {
    transform: scale(1);
    filter: drop-shadow(0 0 5px var(--ai-cyan));
  }
  50% {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px var(--ai-magenta));
  }
}

/* Neon Border Animation */
.neon-border {
  border: 2px solid transparent;
  background: linear-gradient(#000, #000) padding-box,
    linear-gradient(
        90deg,
        var(--ai-cyan),
        var(--ai-magenta),
        var(--ai-purple),
        var(--ai-cyan)
      )
      border-box;
  background-size: 100% 100%, 300% 100%;
  animation: neonBorderMove 3s linear infinite;
}

@keyframes neonBorderMove {
  0% {
    background-position: 0 0, 0% 50%;
  }
  100% {
    background-position: 0 0, 300% 50%;
  }
}

/* Matrix Rain Effect (for backgrounds) */
.matrix-bg {
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.9) 0%,
    rgba(0, 20, 0, 0.9) 100%
  );
  position: relative;
  overflow: hidden;
}

.matrix-bg::before {
  content: "01001010 11010101 00101010 10101010";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  font-family: monospace;
  font-size: 10px;
  color: rgba(0, 255, 0, 0.1);
  word-wrap: break-word;
  overflow: hidden;
  animation: matrixScroll 20s linear infinite;
}

@keyframes matrixScroll {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(-50%);
  }
}

/* Responsive */
@media (max-width: 600px) {
  .title-logo {
    font-size: 22px;
  }
  .win95-dialog {
    min-width: 290px;
    max-width: 95vw;
  }
  .feature-list {
    grid-template-columns: 1fr;
  }
  #touch-controls {
    display: flex;
  }
  .hud-panel {
    padding: 4px 8px;
  }
  .hud-label {
    font-size: 6px;
  }
  .hud-item span:last-child {
    font-size: 8px;
  }
}

@media (min-width: 601px) {
  #touch-controls {
    display: none;
  }
}

@media (hover: none) and (pointer: coarse) {
  #touch-controls {
    display: flex !important;
  }
}

/* Animations */
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

.blink {
  animation: blink 1s step-end infinite;
}