/* Glass Morphism Effects */
.glass-island {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px 0 rgba(168, 85, 247, 0.15);
}

.glass-nav {
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 24px 0 rgba(168, 85, 247, 0.2);
}

/* Glow Pulse Animation */
@keyframes glow-pulse {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.4), 0 0 40px rgba(168, 85, 247, 0.2), 0 0 60px rgba(168, 85, 247, 0.1);
  }
  50% {
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.6), 0 0 60px rgba(168, 85, 247, 0.4), 0 0 90px rgba(168, 85, 247, 0.2);
  }
}

.glow-pulse {
  animation: glow-pulse 3s ease-in-out infinite;
}

/* Parallax Base */
.parallax {
  transition: transform 0.1s ease-out;
  will-change: transform;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.5);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #a855f7, #ec4899);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #9333ea, #db2777);
}

/* Prose Styling for Readability */
.prose {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.75;
}

.prose h1,
.prose h2,
.prose h3,
.prose h4 {
  color: #fff;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 2em;
  margin-bottom: 1em;
}

.prose h1 {
  font-size: 2.25em;
}

.prose h2 {
  font-size: 1.875em;
}

.prose h3 {
  font-size: 1.5em;
}

.prose p {
  margin-bottom: 1.5em;
}

.prose a {
  color: #a855f7;
  text-decoration: none;
  transition: color 0.2s;
}

.prose a:hover {
  color: #ec4899;
}

.prose strong {
  color: #fff;
  font-weight: 600;
}

.prose ul,
.prose ol {
  margin-top: 1.5em;
  margin-bottom: 1.5em;
  padding-left: 1.5em;
}

.prose li {
  margin-bottom: 0.5em;
}

.prose code {
  background: rgba(255, 255, 255, 0.1);
  padding: 0.2em 0.4em;
  border-radius: 0.25em;
  font-size: 0.875em;
}

.prose blockquote {
  border-left: 4px solid #a855f7;
  padding-left: 1em;
  font-style: italic;
  color: rgba(255, 255, 255, 0.7);
  margin: 1.5em 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
}

.prose th,
.prose td {
  padding: 0.75em;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}

.prose th {
  background: rgba(168, 85, 247, 0.2);
  font-weight: 600;
}

/* Neon Text Effect */
.neon-text {
  text-shadow: 0 0 10px rgba(168, 85, 247, 0.8), 0 0 20px rgba(168, 85, 247, 0.6), 0 0 30px rgba(168, 85, 247, 0.4);
}

/* Speed Lines Animation (Need for Speed aesthetic) */
@keyframes speed-lines {
  0% {
    transform: translateX(-100%) skewX(-15deg);
    opacity: 0;
  }
  50% {
    opacity: 0.3;
  }
  100% {
    transform: translateX(100%) skewX(-15deg);
    opacity: 0;
  }
}

/* Hover Effects */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(168, 85, 247, 0.3);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .glass-island {
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
  }

  .prose {
    font-size: 0.95rem;
  }
}

/* Focus Styles for Accessibility */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid #a855f7;
  outline-offset: 2px;
}

/* Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

.loading-shimmer {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 255, 255, 0.05) 100%
  );
  background-size: 1000px 100%;
  animation: shimmer 2s infinite;
}

/* Details/Summary Styling */
details summary::-webkit-details-marker {
  display: none;
}

details[open] summary {
  margin-bottom: 1rem;
}

/* Print Styles */
@media print {
  .glass-island,
  .glass-nav {
    background: white;
    color: black;
    border: 1px solid #ccc;
  }

  nav,
  footer,
  .no-print {
    display: none;
  }
}