/* Custom Styles and Animations for FF Diamonds */
:root {
  --bg-dark: #090A0F;
  --bg-card: #111827;
  --primary-amber: #F59E0B;
  --accent-gold: #FBBF24;
  --text-muted: #94A3B8;
}

/* Mobile First Base Reset */
html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-dark);
  color: #FFFFFF;
  font-family: 'Tajawal', 'Cairo', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  min-height: 100dvh; /* Dynamic Viewport Height for mobile browsers */
  position: relative;
}

/* Floating background icons - Mobile Responsive */
.bg-decorations {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.decor-item {
  position: absolute;
  opacity: 0.08;
  filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.25));
  animation: floatAnim 8s ease-in-out infinite;
  will-change: transform;
}

.decor-item.logo {
  opacity: 0.06;
}

/* Reduced Motion for users who prefer it or on low-power mobile mode */
@media (prefers-reduced-motion: reduce) {
  .decor-item {
    animation: none !important;
  }
}

/* Alternate floating animations */
.float-delay-1 { animation-delay: 0s; animation-duration: 7s; }
.float-delay-2 { animation-delay: 2s; animation-duration: 9s; }
.float-delay-3 { animation-delay: 4s; animation-duration: 6s; }
.float-delay-4 { animation-delay: 1s; animation-duration: 8s; }
.float-delay-5 { animation-delay: 3s; animation-duration: 10s; }

@keyframes floatAnim {
  0%, 100% {
    transform: translateY(0) rotate(0deg) scale(1);
  }
  50% {
    transform: translateY(-12px) rotate(5deg) scale(1.03);
  }
}

/* Radial ambient glow in center - Mobile Optimized Clamped Dimensions */
.ambient-glow {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: min(90vw, 600px);
  height: min(90vw, 600px);
  background: radial-gradient(circle, rgba(245, 158, 11, 0.09) 0%, rgba(9, 10, 15, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Ticker notification smooth transitions */
#notification-ticker {
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}