/* ============================================================
   AIMRIS - AimControllers 12th Anniversary Edition
   Retro 80s Arcade Theme
   ============================================================ */

/* --- CSS Variables (Color Palette) --- */
:root {
  --aim-red: #e8001c;
  --aim-red-glow: #ff2040;
  --aim-red-dim: #8b0011;
  --bg-dark: #0a0a0a;
  --bg-panel: #111111;
  --bg-input: #0d0d0d;
  --border-color: #e8001c;
  --text-primary: #ffffff;
  --text-dim: #666666;
  --text-muted: #444444;
  --font-retro: 'Press Start 2P', monospace;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-retro);
  overflow-x: hidden;
  min-height: 100vh;
}

/* --- CRT Scanline Overlay --- */
.crt-overlay::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.12) 0px,
    rgba(0, 0, 0, 0.12) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 1000;
}

/* --- Screen Visibility --- */
.screen {
  display: none;
}
.screen.active {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
}

/* ============================================================
   LOGIN SCREEN
   ============================================================ */
.login-panel {
  background: var(--bg-panel);
  border: 2px solid var(--aim-red);
  box-shadow:
    0 0 20px rgba(232, 0, 28, 0.3),
    0 0 60px rgba(232, 0, 28, 0.1),
    inset 0 0 30px rgba(0, 0, 0, 0.5);
  padding: 40px 36px;
  max-width: 460px;
  width: 90%;
  margin: 60px auto;
  text-align: center;
  position: relative;
}

.logo-area {
  margin-bottom: 16px;
}
.logo {
  max-width: 200px;
  height: auto;
}

.game-title {
  font-size: 36px;
  color: var(--aim-red);
  margin: 0 0 8px 0;
  text-shadow:
    0 0 10px rgba(232, 0, 28, 0.8),
    0 0 30px rgba(232, 0, 28, 0.4);
  letter-spacing: 6px;
}

.anniversary-banner {
  font-size: 9px;
  color: var(--aim-red);
  margin-bottom: 32px;
  animation: neonFlicker 3s infinite;
  letter-spacing: 2px;
}

@keyframes neonFlicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.4; }
  94% { opacity: 1; }
  96% { opacity: 0.6; }
  97% { opacity: 1; }
}

.login-prompt {
  font-size: 11px;
  color: var(--text-dim);
  margin-bottom: 28px;
  letter-spacing: 2px;
}

.input-group {
  margin-bottom: 20px;
  text-align: left;
}

.input-group label {
  display: block;
  font-size: 8px;
  color: var(--text-dim);
  margin-bottom: 8px;
  letter-spacing: 1px;
}

.input-group input {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-input);
  border: 1px solid var(--text-muted);
  color: var(--text-primary);
  font-family: var(--font-retro);
  font-size: 14px;
  letter-spacing: 3px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.input-group input:focus {
  border-color: var(--aim-red);
  box-shadow: 0 0 10px rgba(232, 0, 28, 0.3);
}

.input-group input::placeholder {
  color: var(--text-muted);
  letter-spacing: 2px;
}

/* --- Retro Button --- */
.retro-btn {
  font-family: var(--font-retro);
  font-size: 12px;
  color: var(--text-primary);
  background: var(--aim-red);
  border: none;
  padding: 16px 32px;
  cursor: pointer;
  letter-spacing: 2px;
  margin-top: 12px;
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
  text-transform: uppercase;
}

.retro-btn:hover {
  background: var(--aim-red-glow);
  box-shadow: 0 0 20px rgba(232, 0, 28, 0.5);
}

.retro-btn:active {
  transform: scale(0.97);
}

.retro-btn:disabled {
  background: var(--text-muted);
  cursor: not-allowed;
  box-shadow: none;
}

.retro-btn.pulse {
  animation: btnPulse 2s infinite;
}

@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 5px rgba(232, 0, 28, 0.3); }
  50% { box-shadow: 0 0 25px rgba(232, 0, 28, 0.7); }
}

/* --- Login Error Message --- */
.error-message {
  font-size: 8px;
  color: var(--aim-red);
  margin-top: 20px;
  letter-spacing: 1px;
  line-height: 1.6;
}

/* --- Shake Animation (login error) --- */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
  20%, 40%, 60%, 80% { transform: translateX(4px); }
}
.shake {
  animation: shake 0.5s;
}

/* --- Success Flash --- */
@keyframes successFlash {
  0% { border-color: var(--aim-red); }
  50% { border-color: #00ff00; box-shadow: 0 0 40px rgba(0, 255, 0, 0.4); }
  100% { border-color: var(--aim-red); }
}
.success-flash {
  animation: successFlash 0.6s;
}

/* ============================================================
   GAME SCREEN
   ============================================================ */
.game-header {
  text-align: center;
  padding: 16px 16px 8px;
}

.logo-small {
  max-width: 120px;
  height: auto;
  margin-bottom: 4px;
}

.game-title-small {
  font-size: 20px;
  color: var(--aim-red);
  margin: 0;
  text-shadow: 0 0 10px rgba(232, 0, 28, 0.6);
  letter-spacing: 4px;
}

.anniversary-banner-small {
  font-size: 6px;
  color: var(--aim-red);
  animation: neonFlicker 3s infinite;
  letter-spacing: 2px;
  margin-top: 4px;
}

/* --- Game Layout (3-column grid, fits viewport) --- */
.game-layout {
  display: grid;
  grid-template-columns: 110px 1fr 110px;
  gap: 12px;
  max-width: 600px;
  width: 95%;
  margin: 4px auto;
  align-items: start;
}

/* --- Board Container --- */
.board-container {
  position: relative;
  border: 2px solid var(--aim-red);
  box-shadow:
    0 0 20px rgba(232, 0, 28, 0.3),
    0 0 60px rgba(232, 0, 28, 0.1),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
  background: #000000;
  line-height: 0;
  max-height: calc(100vh - 80px);
  aspect-ratio: 1 / 2;
}

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

/* --- Game Overlays (pause, game over, start) --- */
.game-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.overlay-text {
  font-size: 20px;
  color: var(--aim-red);
  text-shadow: 0 0 15px rgba(232, 0, 28, 0.8);
  margin-bottom: 16px;
  letter-spacing: 3px;
}

.overlay-sub {
  font-size: 8px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.overlay-score {
  font-size: 14px;
  color: var(--text-primary);
  margin-bottom: 24px;
  letter-spacing: 2px;
}

/* --- Side Panels --- */
.side-panel {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.panel-box {
  background: var(--bg-panel);
  border: 1px solid #222;
  padding: 10px;
  text-align: center;
}

.panel-label {
  font-size: 8px;
  color: var(--aim-red);
  margin-bottom: 8px;
  letter-spacing: 2px;
}

#hold-canvas, #next-canvas {
  width: 100px;
  height: 100px;
  display: block;
  margin: 0 auto;
  image-rendering: pixelated;
  background: #000;
}

/* --- Stats --- */
.stats-box {
  padding: 12px 10px;
}

.stat-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 12px;
}
.stat-row:last-child {
  margin-bottom: 0;
}

.stat-label {
  font-size: 7px;
  color: var(--aim-red);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.stat-value {
  font-size: 14px;
  color: var(--text-primary);
  letter-spacing: 2px;
}

.player-name {
  font-size: 8px;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.logout-btn {
  margin-top: 10px;
  padding: 6px 12px;
  font-size: 7px;
  background: transparent;
  border: 1px solid var(--text-dim);
  color: var(--text-dim);
}

.logout-btn:hover {
  border-color: var(--aim-red);
  color: var(--aim-red);
  text-shadow: 0 0 6px var(--aim-red-glow);
}

/* ============================================================
   MOBILE TOUCH CONTROLS
   ============================================================ */
.touch-controls {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 8px;
  background: rgba(0, 0, 0, 0.95);
  border-top: 1px solid var(--aim-red);
  z-index: 100;
  gap: 6px;
}

.touch-row {
  display: flex;
  gap: 6px;
  justify-content: center;
}

.touch-btn {
  font-family: var(--font-retro);
  font-size: 10px;
  color: var(--text-primary);
  background: var(--bg-panel);
  border: 1px solid var(--aim-red);
  padding: 16px 20px;
  min-width: 60px;
  min-height: 48px;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  transition: background 0.1s;
}

.touch-btn:active {
  background: var(--aim-red);
}

.touch-btn.wide {
  flex: 1;
  max-width: 200px;
}

/* Show touch controls on touch devices */
@media (pointer: coarse) {
  .touch-controls {
    display: flex;
    flex-direction: column;
  }

  /* Add bottom padding to game so it's not hidden behind controls */
  #game-screen.active {
    padding-bottom: 120px;
  }
}

/* ============================================================
   RESPONSIVE: MOBILE LAYOUT
   ============================================================ */
@media (max-width: 640px) {
  .game-layout {
    grid-template-columns: 1fr;
    max-width: 320px;
    gap: 8px;
  }

  .left-panel {
    order: 2;
    flex-direction: row;
    gap: 8px;
  }
  .board-container {
    order: 1;
  }
  .right-panel {
    order: 3;
  }

  .side-panel {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .panel-box {
    flex: 1;
    min-width: 90px;
  }

  .stats-box {
    flex-direction: row;
    display: flex;
    gap: 16px;
    align-items: center;
  }

  .stat-row {
    margin-bottom: 0;
  }

  .game-title {
    font-size: 24px;
  }

  .login-panel {
    padding: 28px 20px;
    margin: 30px auto;
  }

  .game-header {
    padding: 8px 8px 4px;
  }

  .game-title-small {
    font-size: 14px;
  }
}