:root {
  --sand: #e7d7b2;
  --ocean: #7fb7d9;
  --road: #3d3c3a;
  --palm: #2f6b3f;
  --sun: #f5c55a;
  --danger: #e45d4a;
  --ink: #1d1b18;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  background: linear-gradient(180deg, var(--ocean), #d9eef7 35%, var(--sand) 75%);
  color: var(--ink);
  overflow: hidden;
}

#game {
  display: block;
  width: 100vw;
  height: 100vh;
}

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 220, 140, 0.22), transparent 45%),
    radial-gradient(circle at 80% 75%, rgba(120, 180, 230, 0.2), transparent 40%),
    linear-gradient(160deg, #09131d 0%, #122437 58%, #1a3346 100%);
}

.loading-content {
  width: min(520px, calc(100vw - 40px));
  padding: 28px;
  border-radius: 18px;
  background: rgba(7, 15, 24, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
  text-align: center;
}

.loading-title {
  margin: 0;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #f7f9fc;
}

.loading-label {
  margin: 12px 0 18px;
  color: rgba(236, 244, 250, 0.88);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.loading-bar-track {
  width: 100%;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.15);
}

.loading-bar-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #f3bf57 0%, #7dd1ff 100%);
  transition: width 0.2s ease;
}

.loading-percent {
  margin: 10px 0 0;
  font-family: "Courier New", monospace;
  font-size: 0.9rem;
  color: rgba(246, 250, 255, 0.9);
}

.hud {
  position: fixed;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  z-index: 10;
}

.hud-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  padding: 10px 12px;
  max-width: 360px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.15);
}

.label {
  font-weight: 700;
  letter-spacing: 0.03em;
}

.bar {
  position: relative;
  flex: 1;
  height: 10px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  overflow: hidden;
}

.fill {
  position: absolute;
  inset: 0;
  width: 0%;
  background: linear-gradient(90deg, #f5c55a, var(--danger));
  transition: width 0.1s linear;
}

.value {
  font-weight: 700;
}

.status {
  font-weight: 700;
  max-width: 360px;
  background: rgba(255, 255, 255, 0.75);
  padding: 8px 12px;
  border-radius: 10px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.12);
}

.hint {
  font-size: 0.9rem;
  opacity: 0.8;
  background: rgba(255, 255, 255, 0.7);
  padding: 6px 12px;
  border-radius: 10px;
  max-width: 360px;
}

.coordinates {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  font-family: "Courier New", monospace;
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 8px;
  pointer-events: none;
  z-index: 10;
}

.hidden {
  display: none !important;
}

.memory-debug {
  position: fixed !important;
  bottom: 16px !important;
  right: 16px !important;
  background: rgba(0, 0, 0, 0.85) !important;
  color: #fff !important;
  border-radius: 12px !important;
  padding: 12px !important;
  min-width: 220px !important;
  font-family: "Courier New", monospace !important;
  font-size: 0.85rem !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3) !important;
  z-index: 9999 !important;
  pointer-events: none !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.memory-debug-hidden {
  display: none !important;
}

.memory-debug-header {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: #4fc3f7;
}

.memory-debug-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.memory-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.memory-label {
  color: rgba(255, 255, 255, 0.7);
}

.memory-value {
  font-weight: 600;
  color: #fff;
}

.memory-value.positive {
  color: #ff9800;
}

.memory-value.negative {
  color: #4caf50;
}

.memory-value.warning {
  color: #f44336;
  font-weight: 700;
}

/* Game Over Overlay */
.game-over-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.5s ease-out;
}

.game-over-overlay.hidden {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  10%, 30%, 50%, 70%, 90% { transform: translateX(-10px); }
  20%, 40%, 60%, 80% { transform: translateX(10px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.game-over-content {
  text-align: center;
  color: white;
  animation: shake 0.6s ease-out;
}

.game-over-content h1 {
  font-size: 5rem;
  margin: 0;
  color: var(--danger);
  text-shadow: 0 0 40px rgba(228, 93, 74, 0.8), 0 0 80px rgba(228, 93, 74, 0.4);
  letter-spacing: 0.2em;
  animation: pulse 1.5s ease-in-out infinite;
}

.game-over-content p {
  font-size: 1.5rem;
  margin: 20px 0 40px;
  opacity: 0.8;
}

.restart-btn {
  font-family: inherit;
  font-size: 1.4rem;
  font-weight: 700;
  padding: 16px 48px;
  background: var(--danger);
  color: white;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(228, 93, 74, 0.4);
}

.restart-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(228, 93, 74, 0.5);
}

.restart-btn:active {
  transform: translateY(0);
}

/* Nitro Bar */
.nitro-bar {
  background: rgba(0, 100, 200, 0.2);
}

.nitro-fill {
  background: linear-gradient(90deg, #00d4ff, #0066ff);
  box-shadow: 0 0 10px rgba(0, 150, 255, 0.5);
}

/* Garage Menu Overlay */
.garage-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 20, 40, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: fadeIn 0.3s ease-out;
}

.garage-overlay.hidden {
  display: none;
}

.garage-content {
  text-align: center;
  color: white;
  max-width: 500px;
  padding: 40px;
}

.garage-content h1 {
  font-size: 4rem;
  margin: 0 0 30px;
  color: #00d4ff;
  text-shadow: 0 0 40px rgba(0, 212, 255, 0.6);
  letter-spacing: 0.15em;
}

.garage-section {
  margin: 20px 0;
}

.garage-section h2 {
  font-size: 1.2rem;
  margin: 0 0 12px;
  opacity: 0.7;
  letter-spacing: 0.1em;
}

.garage-coins {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #ffd700, #ffaa00);
  color: #4a3500;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 8px 20px;
  border-radius: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(255, 200, 0, 0.4);
}

.garage-coin-icon {
  width: 20px;
  height: 20px;
  background: radial-gradient(circle at 30% 30%, #ffee00, #cc9900);
  border-radius: 50%;
  box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.3);
}

.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  max-width: 450px;
  margin: 0 auto;
}

.vehicle-btn {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 12px 8px;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
}

.vehicle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
}

.vehicle-btn.selected {
  background: rgba(0, 212, 255, 0.3);
  border-color: #00d4ff;
  color: #00d4ff;
}

.vehicle-btn.locked {
  opacity: 0.6;
  cursor: pointer;
}

.vehicle-btn.locked:hover {
  background: rgba(255, 200, 0, 0.2);
  border-color: #ffd700;
}

.vehicle-btn.locked.can-afford:hover {
  background: rgba(0, 255, 100, 0.2);
  border-color: #00ff66;
}

.vehicle-price {
  font-size: 0.75rem;
  color: #ffd700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.vehicle-price-icon {
  width: 12px;
  height: 12px;
  background: radial-gradient(circle at 30% 30%, #ffee00, #cc9900);
  border-radius: 50%;
}

.vehicle-lock {
  position: absolute;
  top: 4px;
  right: 4px;
  font-size: 0.9rem;
}

.vehicle-owned {
  font-size: 0.7rem;
  color: #00ff88;
}

.color-options {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.color-btn {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.color-btn:hover {
  transform: scale(1.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.color-btn.selected {
  border-color: #00d4ff;
  box-shadow: 0 0 15px rgba(0, 212, 255, 0.6);
  transform: scale(1.1);
}

.vehicle-name {
  font-size: 1.4rem;
  font-weight: 600;
  color: #00d4ff;
  margin: 20px 0;
}

.nitro-section {
  background: rgba(0, 150, 255, 0.15);
  padding: 16px 24px;
  border-radius: 12px;
  border: 1px solid rgba(0, 150, 255, 0.3);
}

.nitro-status {
  font-size: 1.5rem;
  font-weight: 700;
  color: #00ff88;
  margin: 8px 0 0;
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
}

.garage-btn {
  font-family: inherit;
  font-size: 1.3rem;
  font-weight: 700;
  padding: 16px 48px;
  background: linear-gradient(135deg, #00d4ff, #0066ff);
  color: white;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(0, 150, 255, 0.4);
  margin-top: 30px;
}

.garage-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 150, 255, 0.5);
}

.garage-btn:active {
  transform: translateY(0);
}

@media (max-height: 800px), (max-width: 520px) {
  .garage-content {
    max-width: 440px;
    padding: 24px;
  }

  .garage-content h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
  }

  .garage-section {
    margin: 14px 0;
  }

  .vehicle-grid {
    gap: 8px;
  }

  .vehicle-btn {
    font-size: 0.78rem;
    padding: 10px 6px;
  }

  .garage-btn {
    font-size: 1.05rem;
    padding: 12px 32px;
    margin-top: 20px;
  }
}

@media (max-height: 700px) {
  .garage-content h1 {
    font-size: 2.6rem;
    margin-bottom: 16px;
  }

  .garage-coins {
    font-size: 1.1rem;
    padding: 6px 16px;
    margin-bottom: 14px;
  }

  .vehicle-name {
    font-size: 1.1rem;
    margin: 14px 0;
  }

  .nitro-section {
    padding: 12px 16px;
  }

  .nitro-status {
    font-size: 1.2rem;
  }
}

/* Coin Counter */
.coin-counter {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #ffd700, #ffaa00);
  color: #4a3500;
  font-family: "Trebuchet MS", sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  padding: 10px 20px;
  border-radius: 25px;
  box-shadow: 0 4px 15px rgba(255, 200, 0, 0.4), inset 0 2px 4px rgba(255, 255, 255, 0.3);
  z-index: 10;
  pointer-events: none;
}

.powerup-hud {
  position: fixed;
  bottom: 20px;
  left: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.78);
  border-radius: 14px;
  padding: 10px 14px;
  z-index: 10;
  pointer-events: none;
  min-width: 200px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: powerupHUDIn 0.25s ease-out;
}

.powerup-hud.hidden {
  display: none;
}

@keyframes powerupHUDIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.powerup-hud-icon {
  font-size: 1.5rem;
  line-height: 1;
  width: 28px;
  text-align: center;
}

.powerup-hud-info {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.powerup-label {
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: #fff;
}

.powerup-bar-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.powerup-bar-track {
  flex: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  overflow: hidden;
}

.powerup-bar-fill {
  height: 100%;
  width: 100%;
  border-radius: 999px;
  transition: width 0.1s linear;
}

.powerup-timer {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.7);
  font-family: 'Courier New', monospace;
  min-width: 26px;
  text-align: right;
}

.coin-icon {
  width: 24px;
  height: 24px;
  background: radial-gradient(circle at 30% 30%, #ffee00, #cc9900);
  border-radius: 50%;
  box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
}

.coin-icon::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  top: 4px;
  left: 4px;
}

/* Mission HUD */
.mission-hud {
  position: fixed;
  top: 16px;
  right: 100px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  z-index: 15;
  pointer-events: none;
}

.mission-hud.hidden {
  display: none;
}

.mission-timer-container {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.8);
  padding: 10px 16px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.mission-timer-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.1em;
}

.mission-timer {
  font-family: "Courier New", monospace;
  font-size: 1.8rem;
  font-weight: 700;
  color: #00ff88;
  text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.mission-timer.timer-warning {
  color: #ff4444;
  text-shadow: 0 0 15px rgba(255, 68, 68, 0.7);
  animation: timerPulse 0.5s ease-in-out infinite;
}

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

.mission-progress {
  background: rgba(0, 0, 0, 0.8);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
}

.mission-position {
  background: linear-gradient(135deg, #ffd700, #ff8c00);
  padding: 8px 16px;
  border-radius: 10px;
  font-size: 1.4rem;
  font-weight: 700;
  color: #4a2500;
  box-shadow: 0 4px 15px rgba(255, 200, 0, 0.4);
}

.mission-position.hidden {
  display: none;
}

/* Checkpoint Compass */
.checkpoint-compass {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.6);
  border: 2px solid rgba(0, 255, 136, 0.7);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35), inset 0 0 12px rgba(0, 255, 136, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  pointer-events: none;
}

.checkpoint-compass.hidden {
  display: none;
}

.checkpoint-compass-arrow {
  width: 0;
  height: 0;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 32px solid #00ff88;
  transform-origin: 50% 70%;
  filter: drop-shadow(0 2px 6px rgba(0, 255, 136, 0.6));
}

/* Mission Countdown Overlay */
.mission-countdown-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1500;
}

.mission-countdown-overlay.hidden {
  display: none;
}

.countdown-text {
  font-size: 15rem;
  font-weight: 900;
  color: #fff;
  text-shadow: 0 0 60px rgba(0, 255, 136, 0.8), 0 0 120px rgba(0, 255, 136, 0.4);
  animation: countdownPop 1s ease-out infinite;
}

@keyframes countdownPop {
  0% { transform: scale(0.5); opacity: 0; }
  20% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1); opacity: 1; }
}

/* Mission Result Overlay */
.mission-result-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1200;
  cursor: pointer;
  animation: fadeIn 0.3s ease-out;
}

.mission-result-overlay.hidden {
  display: none;
}

.mission-result-content {
  text-align: center;
  color: white;
}

.mission-result-overlay.success .mission-result-content h1 {
  font-size: 4rem;
  color: #00ff88;
  text-shadow: 0 0 40px rgba(0, 255, 136, 0.8);
  margin-bottom: 20px;
  animation: successPop 0.5s ease-out;
}

.mission-result-overlay.failure .mission-result-content h1 {
  font-size: 4rem;
  color: #ff4444;
  text-shadow: 0 0 40px rgba(255, 68, 68, 0.8);
  margin-bottom: 20px;
  animation: shake 0.5s ease-out;
}

@keyframes successPop {
  0% { transform: scale(0.5); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.mission-result-content p {
  font-size: 1.5rem;
  opacity: 0.9;
  margin: 10px 0;
}

.mission-result-reward {
  font-size: 2rem;
  font-weight: 700;
  color: #ffd700;
  text-shadow: 0 0 20px rgba(255, 200, 0, 0.6);
  margin: 30px 0;
}

.mission-result-reward.hidden {
  display: none;
}

.mission-result-hint {
  font-size: 1rem;
  opacity: 0.6;
  margin-top: 40px;
}

/* Mission Select Menu */
.mission-select-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 20, 40, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  animation: fadeIn 0.3s ease-out;
}

.mission-select-overlay.hidden {
  display: none;
}

.mission-select-content {
  text-align: center;
  color: white;
  max-width: 600px;
  padding: 40px;
}

.mission-select-content h1 {
  font-size: 3.5rem;
  color: #00d4ff;
  text-shadow: 0 0 40px rgba(0, 212, 255, 0.6);
  letter-spacing: 0.15em;
  margin-bottom: 40px;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

.mission-btn {
  font-family: inherit;
  padding: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  color: white;
}

.mission-btn:hover {
  background: rgba(0, 212, 255, 0.2);
  border-color: #00d4ff;
  transform: translateY(-2px);
}

.mission-name {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #00d4ff;
}

.mission-type {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.mission-reward {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.1rem;
  font-weight: 600;
  color: #ffd700;
  margin-bottom: 4px;
}

.mission-coin-icon {
  width: 16px;
  height: 16px;
  background: radial-gradient(circle at 30% 30%, #ffee00, #cc9900);
  border-radius: 50%;
  display: inline-block;
}

.mission-time {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.mission-close-btn {
  font-family: inherit;
  font-size: 1.2rem;
  font-weight: 700;
  padding: 14px 40px;
  background: linear-gradient(135deg, #00d4ff, #0066ff);
  color: white;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(0, 150, 255, 0.4);
}

.mission-close-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 150, 255, 0.5);
}

.mission-close-btn:active {
  transform: translateY(0);
}

/* World Map Overlay */
.map-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 200;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-overlay canvas {
  width: 80vw;
  height: 80vh;
  border: 2px solid #444;
  border-radius: 8px;
}

/* Level Select */
.level-select-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 8, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1100;
  animation: fadeIn 0.3s ease-out;
}

.level-select-overlay.hidden {
  display: none;
}

.level-select-content {
  text-align: center;
  color: white;
  max-width: 600px;
  padding: 40px;
}

.level-select-content h1 {
  font-size: 3.5rem;
  color: #ff8800;
  text-shadow: 0 0 40px rgba(255, 136, 0, 0.6);
  letter-spacing: 0.15em;
  margin-bottom: 40px;
}

.level-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

.level-btn {
  font-family: inherit;
  padding: 24px 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: white;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.level-btn:hover {
  background: rgba(255, 136, 0, 0.2);
  border-color: rgba(255, 136, 0, 0.6);
  transform: translateY(-2px);
}

.level-btn-active {
  border-color: #ff8800;
  background: rgba(255, 136, 0, 0.15);
}

.level-name {
  font-size: 1.3rem;
  font-weight: bold;
  margin-bottom: 6px;
}

.level-desc {
  font-size: 0.85rem;
  opacity: 0.7;
  line-height: 1.3;
}

.level-active-tag {
  margin-top: 8px;
  font-size: 0.7rem;
  color: #ff8800;
  letter-spacing: 0.1em;
  font-weight: bold;
}

.level-close-btn {
  font-family: inherit;
  padding: 14px 40px;
  background: rgba(255, 136, 0, 0.25);
  border: 2px solid rgba(255, 136, 0, 0.5);
  border-radius: 8px;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  letter-spacing: 0.1em;
  transition: all 0.2s ease;
}

.level-close-btn:hover {
  background: rgba(255, 136, 0, 0.4);
  border-color: rgba(255, 136, 0, 0.8);
}