/* ============================================
   Glorion Casino - Imperial Lightwave Theme
   Custom CSS: Keyframes, Animations & Prose
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
  --imperial-gold: #d4af37;
  --imperial-gold-light: #f4d675;
  --imperial-purple: #2d1b4e;
  --imperial-purple-deep: #1a0f2e;
  --imperial-violet: #4a2c7a;
  --imperial-rose: #8b3a62;
  --imperial-cream: #faf8f5;
  --imperial-silver: #c0c0c0;
  --radiant-gradient: linear-gradient(135deg, #1a0f2e 0%, #2d1b4e 25%, #4a2c7a 50%, #2d1b4e 75%, #1a0f2e 100%);
  --gold-shimmer: linear-gradient(90deg, #d4af37 0%, #f4d675 50%, #d4af37 100%);
  --glass-bg: rgba(45, 27, 78, 0.85);
  --text-light: #faf8f5;
  --text-muted: #b8a9c9;
}

/* --- Keyframe Animations --- */
@keyframes radiantPulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.02);
  }
}

@keyframes slowGlow {
  0%,
  100% {
    box-shadow: 0 0 1.5rem rgba(212, 175, 55, 0.3);
  }
  50% {
    box-shadow: 0 0 2.5rem rgba(212, 175, 55, 0.6);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@keyframes floatUp {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-0.625rem);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

@keyframes borderGlow {
  0%,
  100% {
    border-color: rgba(212, 175, 55, 0.4);
  }
  50% {
    border-color: rgba(212, 175, 55, 0.8);
  }
}

/* --- Animation Utility Classes --- */
.animate-radiant {
  animation: radiantPulse 8s ease-in-out infinite;
}

.animate-glow {
  animation: slowGlow 4s ease-in-out infinite;
}

.animate-shimmer {
  background: var(--gold-shimmer);
  background-size: 200% auto;
  animation: shimmer 3s linear infinite;
  -webkit-background-clip: text;
  background-clip: text;
}

.animate-float {
  animation: floatUp 6s ease-in-out infinite;
}

.animate-fade-in {
  animation: fadeInUp 0.8s ease-out forwards;
}

.animate-gradient {
  background-size: 200% 200%;
  animation: gradientShift 15s ease infinite;
}

.animate-border-glow {
  animation: borderGlow 3s ease-in-out infinite;
}

/* --- Marquee Container --- */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
}

.marquee-content {
  display: inline-flex;
  animation: marquee 30s linear infinite;
}

.marquee-content:hover {
  animation-play-state: paused;
}

/* --- Parallax Effects --- */
.parallax-container {
  perspective: 1px;
  overflow-x: hidden;
  overflow-y: auto;
}

.parallax-layer {
  position: absolute;
  inset: 0;
  transform: translateZ(-1px) scale(2);
}

.parallax-slow {
  will-change: transform;
  transition: transform 0.1s linear;
}

/* --- Glass Morphism --- */
.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(0.75rem);
  -webkit-backdrop-filter: blur(0.75rem);
  border: 0.0625rem solid rgba(212, 175, 55, 0.2);
}

/* --- Premium Button Styles --- */
.btn-imperial {
  background: linear-gradient(
    135deg,
    var(--imperial-gold) 0%,
    var(--imperial-gold-light) 50%,
    var(--imperial-gold) 100%
  );
  background-size: 200% auto;
  color: var(--imperial-purple-deep);
  font-weight: 700;
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.4s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  overflow: hidden;
}

.btn-imperial::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn-imperial:hover {
  background-position: right center;
  transform: translateY(-0.125rem);
  box-shadow: 0 0.5rem 1.5rem rgba(212, 175, 55, 0.4);
}

.btn-imperial:hover::before {
  transform: translateX(100%);
}

.btn-secondary {
  background: transparent;
  border: 0.125rem solid var(--imperial-gold);
  color: var(--imperial-gold);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(212, 175, 55, 0.15);
  box-shadow: 0 0 1rem rgba(212, 175, 55, 0.3);
}

/* --- Card Styles --- */
.card-imperial {
  background: linear-gradient(145deg, rgba(45, 27, 78, 0.9) 0%, rgba(26, 15, 46, 0.95) 100%);
  border: 0.0625rem solid rgba(212, 175, 55, 0.25);
  border-radius: 1rem;
  transition: all 0.4s ease;
}

.card-imperial:hover {
  border-color: rgba(212, 175, 55, 0.5);
  transform: translateY(-0.25rem);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.4);
}

/* --- Table Responsive Wrapper --- */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1rem;
}

.table-responsive::-webkit-scrollbar {
  height: 0.375rem;
}

.table-responsive::-webkit-scrollbar-track {
  background: var(--imperial-purple-deep);
}

.table-responsive::-webkit-scrollbar-thumb {
  background: var(--imperial-gold);
  border-radius: 0.1875rem;
}

/* --- Prose Styling for Markdown Content --- */
.prose {
  color: var(--text-light);
  line-height: 1.75;
  max-width: 100%;
}

.prose h2 {
  color: var(--imperial-gold);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 0.125rem solid rgba(212, 175, 55, 0.3);
  letter-spacing: 0.02em;
}

.prose h3 {
  color: var(--imperial-gold-light);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.prose h4 {
  color: var(--imperial-cream);
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.prose p {
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  font-size: clamp(0.9375rem, 2vw, 1.0625rem);
}

.prose a {
  color: var(--imperial-gold);
  text-decoration: underline;
  text-underline-offset: 0.1875rem;
  transition: color 0.3s ease;
}

.prose a:hover {
  color: var(--imperial-gold-light);
}

.prose strong {
  color: var(--imperial-cream);
  font-weight: 600;
}

.prose em {
  color: var(--imperial-gold-light);
  font-style: italic;
}

.prose ul,
.prose ol {
  margin: 1.25rem 0;
  padding-left: 1.5rem;
}

.prose ul {
  list-style-type: none;
}

.prose ul li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.625rem;
  color: var(--text-muted);
}

.prose ul li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--imperial-gold);
  font-size: 0.625rem;
  top: 0.375rem;
}

.prose ol {
  list-style-type: decimal;
}

.prose ol li {
  margin-bottom: 0.625rem;
  color: var(--text-muted);
  padding-left: 0.375rem;
}

.prose ol li::marker {
  color: var(--imperial-gold);
  font-weight: 600;
}

.prose blockquote {
  border-left: 0.25rem solid var(--imperial-gold);
  background: rgba(45, 27, 78, 0.5);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  border-radius: 0 0.5rem 0.5rem 0;
  font-style: italic;
  color: var(--imperial-cream);
}

.prose blockquote p {
  margin-bottom: 0;
  color: var(--imperial-cream);
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: clamp(0.875rem, 2vw, 1rem);
}

.prose thead {
  background: linear-gradient(90deg, var(--imperial-purple) 0%, var(--imperial-violet) 100%);
}

.prose th {
  color: var(--imperial-gold);
  font-weight: 600;
  padding: 0.875rem 1rem;
  text-align: left;
  border-bottom: 0.125rem solid var(--imperial-gold);
  white-space: nowrap;
}

.prose td {
  padding: 0.75rem 1rem;
  border-bottom: 0.0625rem solid rgba(212, 175, 55, 0.2);
  color: var(--text-muted);
}

.prose tbody tr {
  background: rgba(26, 15, 46, 0.6);
  transition: background 0.3s ease;
}

.prose tbody tr:nth-child(even) {
  background: rgba(45, 27, 78, 0.4);
}

.prose tbody tr:hover {
  background: rgba(74, 44, 122, 0.5);
}

.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  border: 0.0625rem solid rgba(212, 175, 55, 0.3);
}

.prose hr {
  border: none;
  height: 0.0625rem;
  background: linear-gradient(90deg, transparent, var(--imperial-gold), transparent);
  margin: 2rem 0;
}

.prose code {
  background: rgba(45, 27, 78, 0.8);
  color: var(--imperial-gold-light);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.9em;
}

.prose pre {
  background: var(--imperial-purple-deep);
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  border: 0.0625rem solid rgba(212, 175, 55, 0.2);
}

/* --- Navigation Styles --- */
.nav-imperial {
  background: linear-gradient(180deg, rgba(26, 15, 46, 0.98) 0%, rgba(26, 15, 46, 0.95) 100%);
  backdrop-filter: blur(0.625rem);
  -webkit-backdrop-filter: blur(0.625rem);
}

.nav-link {
  color: var(--text-light);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: var(--imperial-gold);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--imperial-gold);
}

.nav-link:hover::after {
  width: 100%;
}

/* --- Burger Menu --- */
.burger-menu {
  background: var(--imperial-purple-deep);
  border: 0.0625rem solid rgba(212, 175, 55, 0.3);
  border-radius: 0.375rem;
}

.burger-line {
  width: 1.5rem;
  height: 0.125rem;
  background: var(--imperial-gold);
  transition: all 0.3s ease;
}

/* --- Hero Section --- */
.hero-imperial {
  background: var(--radiant-gradient);
  position: relative;
  overflow: hidden;
}

.hero-imperial::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(74, 44, 122, 0.4) 0%, transparent 70%);
  animation: radiantPulse 10s ease-in-out infinite;
}

/* --- Bonus Badge --- */
.bonus-badge {
  background: linear-gradient(145deg, rgba(45, 27, 78, 0.95) 0%, rgba(26, 15, 46, 0.98) 100%);
  border: 0.125rem solid var(--imperial-gold);
  box-shadow: 0 0 2rem rgba(212, 175, 55, 0.3);
}

/* --- Game Cards --- */
.game-card {
  background: linear-gradient(180deg, rgba(45, 27, 78, 0.8) 0%, rgba(26, 15, 46, 0.9) 100%);
  border: 0.0625rem solid rgba(212, 175, 55, 0.2);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: all 0.4s ease;
}

.game-card:hover {
  transform: scale(1.03);
  border-color: var(--imperial-gold);
  box-shadow: 0 0.5rem 1.5rem rgba(212, 175, 55, 0.25);
}

.game-card img {
  transition: transform 0.4s ease;
}

.game-card:hover img {
  transform: scale(1.08);
}

/* --- Step Badges --- */
.step-badge {
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--imperial-gold) 0%, var(--imperial-gold-light) 100%);
  color: var(--imperial-purple-deep);
  font-weight: 800;
  font-size: 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0.25rem 1rem rgba(212, 175, 55, 0.4);
}

/* --- Footer Styles --- */
.footer-imperial {
  background: linear-gradient(180deg, var(--imperial-purple-deep) 0%, #0f0919 100%);
  border-top: 0.0625rem solid rgba(212, 175, 55, 0.2);
}

/* --- SVG Decorative Patterns --- */
.pattern-grid {
  background-image: linear-gradient(rgba(212, 175, 55, 0.03) 0.0625rem, transparent 0.0625rem),
    linear-gradient(90deg, rgba(212, 175, 55, 0.03) 0.0625rem, transparent 0.0625rem);
  background-size: 3rem 3rem;
}

.pattern-dots {
  background-image: radial-gradient(rgba(212, 175, 55, 0.15) 0.0625rem, transparent 0.0625rem);
  background-size: 1.25rem 1.25rem;
}

/* --- Age Badge --- */
.age-badge {
  width: 2.5rem;
  height: 2.5rem;
  border: 0.125rem solid var(--imperial-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--imperial-gold);
}

/* --- Scroll Behaviors --- */
html {
  scroll-behavior: smooth;
}

/* --- Mobile Optimizations --- */
@media (max-width: 63.9375rem) {
  .mobile-menu {
    background: var(--imperial-purple-deep);
    border-top: 0.0625rem solid rgba(212, 175, 55, 0.2);
  }

  .prose h2 {
    margin-top: 2rem;
  }

  .prose table {
    font-size: 0.875rem;
  }

  .prose th,
  .prose td {
    padding: 0.625rem 0.75rem;
  }
}

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
  width: 0.5rem;
}

::-webkit-scrollbar-track {
  background: var(--imperial-purple-deep);
}

::-webkit-scrollbar-thumb {
  background: var(--imperial-gold);
  border-radius: 0.25rem;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--imperial-gold-light);
}

/* --- Focus States for Accessibility --- */
*:focus-visible {
  outline: 0.125rem solid var(--imperial-gold);
  outline-offset: 0.125rem;
}

/* --- Print Styles --- */
@media print {
  .nav-imperial,
  .footer-imperial {
    display: none;
  }

  .prose {
    color: #000;
  }

  .prose h2,
  .prose h3 {
    color: #000;
  }
}