/* ================================================
   SHIBU SPINS - Neon Street North Theme
   Custom CSS: Keyframes, Animations & Prose
   ================================================ */

/* -------------------- CSS Variables -------------------- */
:root {
  --neon-pink: #ff2d95;
  --neon-cyan: #00f5ff;
  --neon-purple: #b026ff;
  --neon-yellow: #ffe600;
  --neon-green: #39ff14;
  --dark-bg: #0a0a12;
  --dark-surface: #12121f;
  --dark-card: #1a1a2e;
  --text-light: #f0f0f5;
  --text-muted: #a0a0b0;
}

/* -------------------- Keyframe Animations -------------------- */
@keyframes neonPulse {
  0%, 100% {
    text-shadow: 0 0 0.25em var(--neon-pink), 0 0 0.5em var(--neon-pink), 0 0 1em var(--neon-cyan);
  }
  50% {
    text-shadow: 0 0 0.5em var(--neon-cyan), 0 0 1em var(--neon-cyan), 0 0 1.5em var(--neon-pink);
  }
}

@keyframes neonBorder {
  0%, 100% {
    box-shadow: 0 0 0.3125em var(--neon-pink), inset 0 0 0.3125em var(--neon-pink);
  }
  50% {
    box-shadow: 0 0 0.625em var(--neon-cyan), inset 0 0 0.3125em var(--neon-cyan);
  }
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-1.875em);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(1.875em);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes tilt {
  0%, 100% {
    transform: rotate(-2deg);
  }
  50% {
    transform: rotate(2deg);
  }
}

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

@keyframes neonFlicker {
  0%, 19%, 21%, 23%, 25%, 54%, 56%, 100% {
    opacity: 1;
  }
  20%, 24%, 55% {
    opacity: 0.6;
  }
}

@keyframes parallaxFloat {
  0% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-0.5em) translateX(0.25em);
  }
  50% {
    transform: translateY(0) translateX(0.5em);
  }
  75% {
    transform: translateY(0.5em) translateX(0.25em);
  }
  100% {
    transform: translateY(0) translateX(0);
  }
}

@keyframes streetGlow {
  0%, 100% {
    filter: drop-shadow(0 0 0.5em var(--neon-pink));
  }
  33% {
    filter: drop-shadow(0 0 0.75em var(--neon-cyan));
  }
  66% {
    filter: drop-shadow(0 0 0.5em var(--neon-purple));
  }
}

/* -------------------- Animation Utility Classes -------------------- */
.animate-neon-pulse {
  animation: neonPulse 2s ease-in-out infinite;
}

.animate-neon-border {
  animation: neonBorder 2s ease-in-out infinite;
}

.animate-float {
  animation: floatUp 3s ease-in-out infinite;
}

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

.animate-shimmer {
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  background-size: 200% 100%;
  animation: shimmer 2s infinite;
}

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

.animate-flicker {
  animation: neonFlicker 3s infinite;
}

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

.animate-fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.animate-slide-left {
  animation: slideInLeft 0.5s ease-out forwards;
}

.animate-slide-right {
  animation: slideInRight 0.5s ease-out forwards;
}

/* -------------------- Neon Effects -------------------- */
.neon-text {
  color: var(--neon-cyan);
  text-shadow: 0 0 0.25em var(--neon-cyan), 0 0 0.5em var(--neon-cyan);
}

.neon-text-pink {
  color: var(--neon-pink);
  text-shadow: 0 0 0.25em var(--neon-pink), 0 0 0.5em var(--neon-pink);
}

.neon-box {
  border: 0.125em solid var(--neon-pink);
  box-shadow: 0 0 0.625em var(--neon-pink), inset 0 0 0.3125em rgba(255,45,149,0.2);
}

.neon-box-cyan {
  border: 0.125em solid var(--neon-cyan);
  box-shadow: 0 0 0.625em var(--neon-cyan), inset 0 0 0.3125em rgba(0,245,255,0.2);
}

/* -------------------- Button Styles -------------------- */
.btn-neon-primary {
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
  color: #fff;
  padding: 0.875em 2em;
  border-radius: 0.5em;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
  box-shadow: 0 0.25em 0.9375em rgba(255,45,149,0.4);
}

.btn-neon-primary:hover {
  transform: translateY(-0.125em);
  box-shadow: 0 0.375em 1.25em rgba(255,45,149,0.6), 0 0 1.25em var(--neon-pink);
}

.btn-neon-secondary {
  background: transparent;
  color: var(--neon-cyan);
  padding: 0.875em 2em;
  border: 0.125em solid var(--neon-cyan);
  border-radius: 0.5em;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}

.btn-neon-secondary:hover {
  background: var(--neon-cyan);
  color: var(--dark-bg);
  box-shadow: 0 0 1.25em var(--neon-cyan);
}

/* -------------------- Card Styles -------------------- */
.card-neon {
  background: var(--dark-card);
  border: 0.0625em solid rgba(255,45,149,0.3);
  border-radius: 1em;
  transition: all 0.3s ease;
}

.card-neon:hover {
  border-color: var(--neon-pink);
  box-shadow: 0 0.5em 1.875em rgba(255,45,149,0.2);
  transform: translateY(-0.3125em);
}

/* -------------------- Navigation -------------------- */
.nav-link {
  position: relative;
  color: var(--text-light);
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -0.25em;
  left: 0;
  width: 0;
  height: 0.125em;
  background: var(--neon-cyan);
  transition: width 0.3s ease;
  box-shadow: 0 0 0.5em var(--neon-cyan);
}

.nav-link:hover {
  color: var(--neon-cyan);
}

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

/* -------------------- Mobile Menu -------------------- */
.mobile-menu {
  background: var(--dark-surface);
  backdrop-filter: blur(0.625em);
}

/* -------------------- Table Responsive Wrapper -------------------- */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1.5em;
}

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

.prose h2 {
  color: var(--neon-cyan);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-top: 2em;
  margin-bottom: 0.75em;
  text-shadow: 0 0 0.3em rgba(0,245,255,0.3);
  border-bottom: 0.0625em solid rgba(0,245,255,0.3);
  padding-bottom: 0.5em;
}

.prose h3 {
  color: var(--neon-pink);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}

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

.prose p {
  margin-bottom: 1.25em;
  color: var(--text-light);
}

.prose a {
  color: var(--neon-cyan);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  transition: color 0.2s ease, text-shadow 0.2s ease;
}

.prose a:hover {
  color: var(--neon-pink);
  text-shadow: 0 0 0.5em var(--neon-pink);
}

.prose strong {
  color: #fff;
  font-weight: 700;
}

.prose em {
  color: var(--neon-yellow);
  font-style: italic;
}

.prose ul {
  list-style: none;
  padding-left: 1.5em;
  margin-bottom: 1.25em;
}

.prose ul li {
  position: relative;
  margin-bottom: 0.5em;
  padding-left: 0.5em;
}

.prose ul li::before {
  content: '▸';
  position: absolute;
  left: -1em;
  color: var(--neon-pink);
  text-shadow: 0 0 0.5em var(--neon-pink);
}

.prose ol {
  list-style: none;
  counter-reset: prose-counter;
  padding-left: 2em;
  margin-bottom: 1.25em;
}

.prose ol li {
  position: relative;
  counter-increment: prose-counter;
  margin-bottom: 0.75em;
  padding-left: 0.5em;
}

.prose ol li::before {
  content: counter(prose-counter);
  position: absolute;
  left: -2em;
  width: 1.5em;
  height: 1.5em;
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
  font-weight: 700;
  color: #fff;
}

.prose blockquote {
  border-left: 0.25em solid var(--neon-cyan);
  padding: 1em 1.5em;
  margin: 1.5em 0;
  background: rgba(0,245,255,0.05);
  border-radius: 0 0.5em 0.5em 0;
  font-style: italic;
  color: var(--text-muted);
}

.prose blockquote p {
  margin-bottom: 0;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.9em;
}

.prose thead {
  background: linear-gradient(135deg, rgba(255,45,149,0.2), rgba(176,38,255,0.2));
}

.prose th {
  padding: 1em;
  text-align: left;
  color: var(--neon-cyan);
  font-weight: 700;
  border-bottom: 0.125em solid var(--neon-pink);
  white-space: nowrap;
}

.prose td {
  padding: 0.875em 1em;
  border-bottom: 0.0625em solid rgba(255,255,255,0.1);
  color: var(--text-light);
}

.prose tbody tr:hover {
  background: rgba(255,45,149,0.05);
}

.prose code {
  background: rgba(176,38,255,0.2);
  padding: 0.2em 0.4em;
  border-radius: 0.25em;
  font-size: 0.875em;
  color: var(--neon-green);
}

.prose pre {
  background: var(--dark-surface);
  padding: 1.5em;
  border-radius: 0.5em;
  overflow-x: auto;
  border: 0.0625em solid rgba(0,245,255,0.2);
  margin: 1.5em 0;
}

.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75em;
  margin: 1.5em 0;
  box-shadow: 0 0.5em 1.5em rgba(0,0,0,0.4);
}

.prose hr {
  border: none;
  height: 0.0625em;
  background: linear-gradient(90deg, transparent, var(--neon-pink), var(--neon-cyan), transparent);
  margin: 2.5em 0;
}

/* -------------------- Game Card Styles -------------------- */
.game-card {
  flex: 0 0 auto;
  width: clamp(10rem, 30vw, 12.5rem);
  transition: transform 0.3s ease;
}

.game-card:hover {
  transform: scale(1.05);
}

.game-card img {
  border-radius: 0.75em;
  box-shadow: 0 0.25em 1em rgba(255,45,149,0.3);
}

/* -------------------- Step Badge -------------------- */
.step-badge {
  width: 3em;
  height: 3em;
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25em;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 0 1em var(--neon-pink);
}

/* -------------------- FAQ Accordion -------------------- */
.faq-item {
  border-bottom: 0.0625em solid rgba(255,45,149,0.2);
}

.faq-question {
  cursor: pointer;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--neon-cyan);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 31.25em;
}

/* -------------------- Scroll Indicator -------------------- */
.scroll-indicator {
  width: 1.5em;
  height: 2.5em;
  border: 0.125em solid var(--neon-cyan);
  border-radius: 1em;
  position: relative;
}

.scroll-indicator::before {
  content: '';
  position: absolute;
  top: 0.5em;
  left: 50%;
  transform: translateX(-50%);
  width: 0.375em;
  height: 0.375em;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: floatUp 1.5s ease-in-out infinite;
}

/* -------------------- Provider Cloud -------------------- */
.provider-tag {
  display: inline-block;
  padding: 0.5em 1em;
  background: rgba(255,45,149,0.1);
  border: 0.0625em solid rgba(255,45,149,0.3);
  border-radius: 1.5em;
  color: var(--text-light);
  font-size: 0.875em;
  transition: all 0.3s ease;
}

.provider-tag:hover {
  background: rgba(255,45,149,0.2);
  border-color: var(--neon-pink);
  transform: translateY(-0.125em);
}

/* -------------------- Background Patterns -------------------- */
.neon-grid-bg {
  background-image: 
    linear-gradient(rgba(0,245,255,0.03) 0.0625em, transparent 0.0625em),
    linear-gradient(90deg, rgba(0,245,255,0.03) 0.0625em, transparent 0.0625em);
  background-size: 3.125em 3.125em;
}

.neon-diagonal-bg {
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 0.625em,
    rgba(255,45,149,0.02) 0.625em,
    rgba(255,45,149,0.02) 1.25em
  );
}

/* -------------------- Utility Overrides -------------------- */
.text-gradient-neon {
  background: linear-gradient(135deg, var(--neon-pink), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* -------------------- Responsive Adjustments -------------------- */
@media (max-width: 768px) {
  .prose h2 {
    margin-top: 1.5em;
  }
  
  .prose table {
    font-size: 0.85em;
  }
  
  .prose th,
  .prose td {
    padding: 0.625em 0.75em;
  }
}