@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  font-family: var(--font-sans);
  background-color: #0b0f19;
  color: #f3f4f6;
  overflow-x: hidden;
}

/* Glassmorphism panel styling */
.glass-panel {
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-panel-light {
  background: rgba(31, 41, 55, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Neon glow classes */
.glow-cyan {
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.4);
}

.glow-purple {
  box-shadow: 0 0 20px rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.4);
}

.glow-emerald {
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.25);
  border-color: rgba(16, 185, 129, 0.5);
}

.glow-rose {
  box-shadow: 0 0 20px rgba(244, 63, 94, 0.25);
  border-color: rgba(244, 63, 94, 0.5);
}

/* Animations */
@keyframes pulse-subtle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.85; transform: scale(0.98); }
}

.animate-pulse-subtle {
  animation: pulse-subtle 2s infinite ease-in-out;
}

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

.scanline::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0) 0%,
    rgba(6, 182, 212, 0.05) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  animation: scanline 6s linear infinite;
  pointer-events: none;
}

/* Scrollbar customization */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: rgba(11, 15, 25, 0.5);
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Custom range input styling for premium feel */
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.1);
  height: 6px;
  border-radius: 3px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #a855f7;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.5);
  transition: all 0.15s ease-in-out;
}

input[type="range"]::-webkit-slider-thumb:hover {
  background: #c084fc;
  transform: scale(1.2);
  box-shadow: 0 0 15px rgba(168, 85, 247, 0.8);
}

/* --- Fullscreen Custom Layout Sizing --- */
#canvas-container:fullscreen {
  background-color: #05070c !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

#canvas-container:fullscreen #game-viewport-wrapper {
  width: min(100vw, calc(100vh * 4 / 3)) !important;
  height: min(100vh, calc(100vw * 3 / 4)) !important;
  max-width: 100% !important;
  max-height: 100% !important;
  position: relative !important;
  box-shadow: 0 0 100px rgba(34, 211, 238, 0.2);
}

/* Hide scrollbars when in fullscreen */
#canvas-container:fullscreen ::-webkit-scrollbar {
  display: none;
}