/* SpinKO Pulse Loop Theme - Custom CSS */
/* Animation Keyframes, Overrides & Prose Styling */

/* ========================================
   CSS CUSTOM PROPERTIES
   ======================================== */
:root {
  --spinko-primary: #8b5cf6;
  --spinko-primary-dark: #7c3aed;
  --spinko-secondary: #06b6d4;
  --spinko-accent: #fbbf24;
  --spinko-gold: #f59e0b;
  --spinko-bg-dark: #0f0d1a;
  --spinko-bg-card: #1a1625;
  --spinko-bg-elevated: #231d33;
  --spinko-text-light: #f8fafc;
  --spinko-text-muted: #a1a1aa;
  --spinko-glow-purple: rgba(139, 92, 246, 0.5);
  --spinko-glow-cyan: rgba(6, 182, 212, 0.4);
}

/* ========================================
   ANIMATION KEYFRAMES
   ======================================== */

/* Pulse Loop Ring Animation */
@keyframes pulseRing {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.15);
    opacity: 0.3;
  }
}

@keyframes pulseRingDelay {
  0%,
  100% {
    transform: scale(0.9);
    opacity: 0.4;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.2;
  }
}

/* Glow Pulse */
@keyframes glowPulse {
  0%,
  100% {
    box-shadow: 0 0 1.25rem var(--spinko-glow-purple), 0 0 2.5rem var(--spinko-glow-purple);
  }
  50% {
    box-shadow: 0 0 2rem var(--spinko-glow-cyan), 0 0 4rem var(--spinko-glow-cyan);
  }
}

/* Particle Float */
@keyframes particleFloat {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) rotate(720deg);
    opacity: 0;
  }
}

@keyframes particleFloatAlt {
  0% {
    transform: translateY(100vh) translateX(-3.125rem) rotate(0deg);
    opacity: 0;
  }
  15% {
    opacity: 0.8;
  }
  85% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(-100vh) translateX(3.125rem) rotate(540deg);
    opacity: 0;
  }
}

/* Circular Orbit */
@keyframes circularOrbit {
  0% {
    transform: rotate(0deg) translateX(6.25rem) rotate(0deg);
  }
  100% {
    transform: rotate(360deg) translateX(6.25rem) rotate(-360deg);
  }
}

@keyframes circularOrbitReverse {
  0% {
    transform: rotate(360deg) translateX(5rem) rotate(-360deg);
  }
  100% {
    transform: rotate(0deg) translateX(5rem) rotate(0deg);
  }
}

/* Parallax Float */
@keyframes parallaxFloat {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-0.625rem) translateX(0.3125rem);
  }
  50% {
    transform: translateY(-1.25rem) translateX(0);
  }
  75% {
    transform: translateY(-0.625rem) translateX(-0.3125rem);
  }
}

@keyframes parallaxFloatSlow {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-1.875rem) rotate(5deg);
  }
}

/* Shimmer Effect */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Badge Bounce */
@keyframes badgeBounce {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Spin Slow */
@keyframes spinSlow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ========================================
   GLOBAL ANIMATION CLASSES
   ======================================== */

.animate-pulse-ring {
  animation: pulseRing 3s ease-in-out infinite;
}

.animate-pulse-ring-delay {
  animation: pulseRingDelay 3s ease-in-out infinite 0.5s;
}

.animate-glow-pulse {
  animation: glowPulse 2.5s ease-in-out infinite;
}

.animate-particle {
  animation: particleFloat 15s linear infinite;
}

.animate-particle-alt {
  animation: particleFloatAlt 18s linear infinite;
}

.animate-orbit {
  animation: circularOrbit 20s linear infinite;
}

.animate-orbit-reverse {
  animation: circularOrbitReverse 25s linear infinite;
}

.animate-parallax {
  animation: parallaxFloat 6s ease-in-out infinite;
}

.animate-parallax-slow {
  animation: parallaxFloatSlow 8s ease-in-out infinite;
}

.animate-shimmer {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}

.animate-badge-bounce {
  animation: badgeBounce 2s ease-in-out infinite;
}

.animate-spin-slow {
  animation: spinSlow 30s linear infinite;
}

/* ========================================
   PARTICLE SYSTEM
   ======================================== */

.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--spinko-primary);
  opacity: 0.6;
}

.particle:nth-child(1) {
  left: 5%;
  animation: particleFloat 12s linear infinite 0s;
  background: var(--spinko-secondary);
}
.particle:nth-child(2) {
  left: 15%;
  animation: particleFloatAlt 16s linear infinite 2s;
}
.particle:nth-child(3) {
  left: 25%;
  animation: particleFloat 14s linear infinite 4s;
  background: var(--spinko-accent);
}
.particle:nth-child(4) {
  left: 35%;
  animation: particleFloatAlt 18s linear infinite 1s;
}
.particle:nth-child(5) {
  left: 45%;
  animation: particleFloat 13s linear infinite 3s;
  background: var(--spinko-secondary);
}
.particle:nth-child(6) {
  left: 55%;
  animation: particleFloatAlt 15s linear infinite 5s;
}
.particle:nth-child(7) {
  left: 65%;
  animation: particleFloat 17s linear infinite 2s;
  background: var(--spinko-accent);
}
.particle:nth-child(8) {
  left: 75%;
  animation: particleFloatAlt 14s linear infinite 4s;
}
.particle:nth-child(9) {
  left: 85%;
  animation: particleFloat 16s linear infinite 1s;
  background: var(--spinko-secondary);
}
.particle:nth-child(10) {
  left: 95%;
  animation: particleFloatAlt 13s linear infinite 3s;
}

/* ========================================
   GLOW RING ELEMENTS
   ======================================== */

.glow-ring {
  position: absolute;
  border-radius: 50%;
  border: 0.125rem solid var(--spinko-primary);
  opacity: 0.3;
  pointer-events: none;
}

.glow-ring-lg {
  width: 25rem;
  height: 25rem;
  border-width: 0.1875rem;
}

.glow-ring-md {
  width: 18.75rem;
  height: 18.75rem;
}

.glow-ring-sm {
  width: 12.5rem;
  height: 12.5rem;
  border-color: var(--spinko-secondary);
}

/* ========================================
   COMPONENT OVERRIDES
   ======================================== */

/* CTA Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-primary-dark));
  color: var(--spinko-text-light);
  padding: 0.875rem 2rem;
  border-radius: 9999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--spinko-secondary), var(--spinko-primary));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.625rem 2.5rem var(--spinko-glow-purple);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  border: 0.125rem solid var(--spinko-secondary);
  color: var(--spinko-secondary);
  padding: 0.75rem 1.75rem;
  border-radius: 9999px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--spinko-secondary);
  color: var(--spinko-bg-dark);
  box-shadow: 0 0 1.5rem var(--spinko-glow-cyan);
}

/* Cards */
.card-glow {
  background: var(--spinko-bg-card);
  border: 0.0625rem solid rgba(139, 92, 246, 0.2);
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.card-glow:hover {
  border-color: var(--spinko-primary);
  box-shadow: 0 0 1.875rem var(--spinko-glow-purple);
  transform: translateY(-0.25rem);
}

/* Game Cards */
.game-card {
  position: relative;
  overflow: hidden;
  border-radius: 0.75rem;
  background: var(--spinko-bg-elevated);
  transition: all 0.3s ease;
}

.game-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 0.75rem;
  padding: 0.125rem;
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-secondary));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.game-card:hover::after {
  opacity: 1;
}

.game-card:hover {
  transform: scale(1.03);
}

/* Bonus Badge */
.bonus-badge {
  background: linear-gradient(135deg, var(--spinko-gold), var(--spinko-accent));
  color: var(--spinko-bg-dark);
  padding: 1.5rem 2.5rem;
  border-radius: 1.5rem;
  font-weight: 800;
  text-align: center;
  position: relative;
}

.bonus-badge::before {
  content: "";
  position: absolute;
  inset: -0.25rem;
  border-radius: 1.75rem;
  background: linear-gradient(135deg, var(--spinko-gold), var(--spinko-accent));
  z-index: -1;
  opacity: 0.5;
  filter: blur(1rem);
}

/* Step Number Badges */
.step-badge {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-secondary));
  color: var(--spinko-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.25rem;
  position: relative;
}

.step-badge::after {
  content: "";
  position: absolute;
  inset: -0.375rem;
  border-radius: 50%;
  border: 0.125rem solid var(--spinko-primary);
  opacity: 0.4;
  animation: pulseRing 2s ease-in-out infinite;
}

/* Navigation */
.nav-link {
  color: var(--spinko-text-light);
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0.125rem;
  background: linear-gradient(90deg, var(--spinko-primary), var(--spinko-secondary));
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-link:hover {
  color: var(--spinko-secondary);
}

/* Mobile Menu */
.burger-menu {
  background: var(--spinko-bg-dark);
  border: 0.0625rem solid var(--spinko-primary);
  padding: 0.5rem;
  border-radius: 0.5rem;
}

.mobile-nav {
  background: var(--spinko-bg-dark);
  border-top: 0.0625rem solid rgba(139, 92, 246, 0.3);
}

/* ========================================
   TABLE RESPONSIVE WRAPPER
   ======================================== */

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-responsive table {
  min-width: 100%;
}

/* ========================================
   PROSE STYLING FOR MARKDOWN CONTENT
   ======================================== */

.prose {
  color: var(--spinko-text-light);
  line-height: 1.75;
  max-width: 100%;
}

/* Headings */
.prose h2 {
  color: var(--spinko-text-light);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 800;
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 0.125rem solid var(--spinko-primary);
  position: relative;
}

.prose h2::before {
  content: "";
  position: absolute;
  bottom: -0.125rem;
  left: 0;
  width: 5rem;
  height: 0.125rem;
  background: linear-gradient(90deg, var(--spinko-secondary), transparent);
}

.prose h3 {
  color: var(--spinko-text-light);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-left: 1rem;
  border-left: 0.25rem solid var(--spinko-secondary);
}

.prose h4 {
  color: var(--spinko-text-muted);
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

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

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

.prose p a:hover {
  color: var(--spinko-primary);
}

/* Strong and Emphasis */
.prose strong {
  color: var(--spinko-text-light);
  font-weight: 700;
}

.prose em {
  color: var(--spinko-secondary);
  font-style: italic;
}

/* Lists - Unordered */
.prose ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.5rem;
}

.prose ul li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--spinko-text-muted);
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.625rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-secondary));
}

/* Lists - Ordered */
.prose ol {
  list-style: none;
  padding-left: 0;
  counter-reset: prose-counter;
  margin-bottom: 1.5rem;
}

.prose ol li {
  position: relative;
  padding-left: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--spinko-text-muted);
  counter-increment: prose-counter;
}

.prose ol li::before {
  content: counter(prose-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--spinko-bg-elevated);
  border: 0.125rem solid var(--spinko-primary);
  color: var(--spinko-primary);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Tables */
.prose .table-responsive {
  margin-bottom: 1.5rem;
  border-radius: 0.75rem;
  overflow: hidden;
  border: 0.0625rem solid rgba(139, 92, 246, 0.3);
}

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

.prose thead {
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-primary-dark));
}

.prose th {
  color: var(--spinko-text-light);
  font-weight: 700;
  padding: 1rem;
  text-align: left;
  white-space: nowrap;
}

.prose tbody tr {
  border-bottom: 0.0625rem solid rgba(139, 92, 246, 0.15);
  transition: background 0.3s ease;
}

.prose tbody tr:nth-child(even) {
  background: rgba(139, 92, 246, 0.05);
}

.prose tbody tr:hover {
  background: rgba(139, 92, 246, 0.1);
}

.prose td {
  padding: 0.875rem 1rem;
  color: var(--spinko-text-muted);
}

/* Blockquotes */
.prose blockquote {
  background: var(--spinko-bg-elevated);
  border-left: 0.25rem solid var(--spinko-accent);
  border-radius: 0 0.75rem 0.75rem 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
  position: relative;
}

.prose blockquote::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 1rem;
  font-size: 3rem;
  color: var(--spinko-accent);
  opacity: 0.3;
  font-family: Georgia, serif;
}

.prose blockquote p {
  color: var(--spinko-text-light);
  font-style: italic;
  margin-bottom: 0;
}

/* Code */
.prose code {
  background: var(--spinko-bg-elevated);
  color: var(--spinko-secondary);
  padding: 0.25rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  font-family: "Fira Code", monospace;
}

.prose pre {
  background: var(--spinko-bg-card);
  border: 0.0625rem solid rgba(139, 92, 246, 0.2);
  border-radius: 0.75rem;
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.prose pre code {
  background: transparent;
  padding: 0;
}

/* Horizontal Rules */
.prose hr {
  border: none;
  height: 0.0625rem;
  background: linear-gradient(90deg, transparent, var(--spinko-primary), var(--spinko-secondary), transparent);
  margin: 2.5rem 0;
}

/* Images in Prose */
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  border: 0.0625rem solid rgba(139, 92, 246, 0.2);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.gradient-text {
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-border {
  position: relative;
}

.gradient-border::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 0.125rem;
  background: linear-gradient(135deg, var(--spinko-primary), var(--spinko-secondary));
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
}

/* ========================================
   SMOOTH SCROLL BEHAVIOR
   ======================================== */

html {
  scroll-behavior: smooth;
}

/* ========================================
   SCROLLBAR STYLING
   ======================================== */

::-webkit-scrollbar {
  width: 0.5rem;
  height: 0.5rem;
}

::-webkit-scrollbar-track {
  background: var(--spinko-bg-dark);
}

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

::-webkit-scrollbar-thumb:hover {
  background: var(--spinko-primary-dark);
}

/* ========================================
   FOCUS STYLES FOR ACCESSIBILITY
   ======================================== */

*:focus-visible {
  outline: 0.125rem solid var(--spinko-secondary);
  outline-offset: 0.125rem;
}

/* ========================================
   REDUCED MOTION PREFERENCE
   ======================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}