/* =============================================
   BookySpinz - Custom CSS
   Theme: Booky Playroom North
   ============================================= */

/* CSS Variables */
:root {
  --color-primary: #6B4FA2;
  --color-primary-light: #8B6FC2;
  --color-primary-dark: #4B2F82;
  --color-secondary: #FF6B9D;
  --color-secondary-light: #FF8DB5;
  --color-accent: #FFD166;
  --color-accent-warm: #FF9F43;
  --color-bg-dark: #1A1033;
  --color-bg-medium: #2D1F4E;
  --color-bg-light: #3D2F5E;
  --color-text-light: #F8F5FF;
  --color-text-muted: #B8A8D8;
  --color-success: #4ECDC4;
  --color-cozy-pink: #FFB5C5;
  --color-cozy-blue: #87CEEB;
  --color-cozy-mint: #98D8C8;
}

/* Keyframe Animations */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-1.25rem) rotate(2deg); }
}

@keyframes tilt {
  0%, 100% { transform: rotate(-3deg); }
  50% { transform: rotate(3deg); }
}

@keyframes particle-float {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

@keyframes sparkle {
  0%, 100% { opacity: 0; transform: scale(0.5); }
  50% { opacity: 1; transform: scale(1.2); }
}

@keyframes bounce-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-0.5rem); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 1.25rem rgba(107, 79, 162, 0.4); }
  50% { box-shadow: 0 0 2.5rem rgba(107, 79, 162, 0.8); }
}

@keyframes slide-in-up {
  from { opacity: 0; transform: translateY(1.875rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes wiggle {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

/* Animation Utility Classes */
.animate-float { animation: float 4s ease-in-out infinite; }
.animate-tilt { animation: tilt 3s ease-in-out infinite; }
.animate-particle { animation: particle-float 8s ease-in-out infinite; }
.animate-sparkle { animation: sparkle 2s ease-in-out infinite; }
.animate-bounce-soft { animation: bounce-soft 2s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 2s ease-in-out infinite; }
.animate-slide-up { animation: slide-in-up 0.6s ease-out forwards; }
.animate-wiggle { animation: wiggle 1s ease-in-out infinite; }

/* Particle System */
.particle {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
}

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

.particle-star {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-accent);
  animation: particle-float 12s linear infinite;
}

.particle-heart {
  width: 0.75rem;
  height: 0.75rem;
  background: var(--color-secondary);
  clip-path: polygon(50% 0%, 100% 35%, 80% 100%, 50% 75%, 20% 100%, 0% 35%);
  animation: particle-float 15s linear infinite;
}

.particle-dot {
  width: 0.375rem;
  height: 0.375rem;
  background: var(--color-cozy-mint);
  animation: particle-float 10s linear infinite;
}

/* Tilt Effect on Hover */
.tilt-effect {
  transition: transform 0.3s ease;
}

.tilt-effect:hover {
  animation: tilt 0.5s ease-in-out;
}

/* SVG Pattern Backgrounds */
.pattern-dots {
  background-image: radial-gradient(circle, var(--color-primary-light) 0.125rem, transparent 0.125rem);
  background-size: 1.5rem 1.5rem;
}

.pattern-stars {
  background-image: 
    radial-gradient(circle at 25% 25%, var(--color-accent) 0.125rem, transparent 0.125rem),
    radial-gradient(circle at 75% 75%, var(--color-secondary) 0.125rem, transparent 0.125rem);
  background-size: 2.5rem 2.5rem;
}

.pattern-waves {
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 0.625rem,
    rgba(107, 79, 162, 0.1) 0.625rem,
    rgba(107, 79, 162, 0.1) 1.25rem
  );
}

/* Playful Shapes */
.shape-blob {
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
}

.shape-squircle {
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

/* Component Overrides */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.625rem 1.25rem rgba(107, 79, 162, 0.4);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  transform: translateY(-0.125rem);
  box-shadow: 0 0.625rem 1.25rem rgba(255, 107, 157, 0.4);
}

/* Card Styles */
.card-playful {
  background: linear-gradient(145deg, var(--color-bg-medium) 0%, var(--color-bg-light) 100%);
  border: 0.125rem solid rgba(139, 111, 194, 0.3);
  border-radius: 1.25rem;
  transition: all 0.3s ease;
}

.card-playful:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-0.3125rem);
  box-shadow: 0 0.9375rem 1.875rem rgba(107, 79, 162, 0.3);
}

/* Bonus Badge */
.bonus-badge {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-warm) 100%);
  color: var(--color-bg-dark);
  font-weight: 700;
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
}

.bonus-badge::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.3) 50%, transparent 70%);
  animation: sparkle 3s linear infinite;
}

/* Table Responsive Wrapper */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: 1.5rem;
  border-radius: 0.75rem;
}

/* Navigation */
.nav-link {
  position: relative;
  transition: color 0.3s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: var(--color-secondary);
  transition: width 0.3s ease;
}

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

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

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

.prose {
  color: var(--color-text-light);
  font-size: 1.0625rem;
  line-height: 1.75;
  max-width: 100%;
}

/* Prose Headings */
.prose h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text-light);
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.prose h2 {
  font-size: clamp(1.375rem, 4vw, 1.875rem);
  font-weight: 700;
  color: var(--color-accent);
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.3;
  padding-bottom: 0.5rem;
  border-bottom: 0.125rem solid rgba(255, 209, 102, 0.3);
}

.prose h3 {
  font-size: clamp(1.125rem, 3vw, 1.375rem);
  font-weight: 600;
  color: var(--color-cozy-pink);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.prose h4 {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  font-weight: 600;
  color: var(--color-cozy-mint);
  margin-top: 1.25rem;
  margin-bottom: 0.625rem;
}

/* Prose Paragraphs */
.prose p {
  margin-bottom: 1.25rem;
  color: var(--color-text-light);
  opacity: 0.95;
}

.prose p:first-of-type {
  font-size: 1.125em;
  color: var(--color-text-light);
}

/* Prose Links */
.prose a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-decoration-color: rgba(255, 107, 157, 0.4);
  text-underline-offset: 0.1875rem;
  transition: all 0.2s ease;
}

.prose a:hover {
  color: var(--color-secondary-light);
  text-decoration-color: var(--color-secondary-light);
}

/* Prose Lists */
.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: 1.5rem;
  margin-bottom: 0.625rem;
  color: var(--color-text-light);
}

.prose ul li::before {
  content: '★';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.75rem;
  top: 0.25rem;
}

.prose ol {
  list-style-type: none;
  counter-reset: item;
}

.prose ol li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.625rem;
  counter-increment: item;
  color: var(--color-text-light);
}

.prose ol li::before {
  content: counter(item);
  position: absolute;
  left: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: var(--color-primary);
  color: var(--color-text-light);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 0.125rem;
}

/* Prose Tables */
.prose .table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
  border-radius: 0.75rem;
  background: var(--color-bg-medium);
}

.prose table {
  width: 100%;
  min-width: 31.25rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.prose thead {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
}

.prose th {
  padding: 0.875rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--color-text-light);
  white-space: nowrap;
}

.prose td {
  padding: 0.75rem 1rem;
  border-bottom: 0.0625rem solid rgba(139, 111, 194, 0.2);
  color: var(--color-text-light);
}

.prose tbody tr:hover {
  background: rgba(107, 79, 162, 0.2);
}

.prose tbody tr:last-child td {
  border-bottom: none;
}

/* Prose Blockquotes */
.prose blockquote {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, rgba(107, 79, 162, 0.2) 0%, rgba(75, 47, 130, 0.2) 100%);
  border-left: 0.25rem solid var(--color-secondary);
  border-radius: 0 0.75rem 0.75rem 0;
  font-style: italic;
  color: var(--color-text-light);
}

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

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

/* Prose Code */
.prose code {
  background: var(--color-bg-light);
  padding: 0.125rem 0.375rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--color-cozy-mint);
}

.prose pre {
  background: var(--color-bg-dark);
  padding: 1rem;
  border-radius: 0.5rem;
  overflow-x: auto;
  margin: 1.25rem 0;
}

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

/* Prose Images */
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
  margin: 1.5rem 0;
  box-shadow: 0 0.625rem 1.875rem rgba(0, 0, 0, 0.3);
}

/* Prose HR */
.prose hr {
  border: none;
  height: 0.125rem;
  background: linear-gradient(90deg, transparent, var(--color-primary-light), transparent);
  margin: 2rem 0;
}

/* Prose Strong & Emphasis */
.prose strong {
  color: var(--color-accent);
  font-weight: 700;
}

.prose em {
  color: var(--color-cozy-pink);
  font-style: italic;
}

/* Content Layout Helper */
.content-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 48rem) {
  .content-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-light);
}

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

/* Skip Link */
.skip-link {
  position: absolute;
  top: -2.5rem;
  left: 0;
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 0.5rem 1rem;
  z-index: 100;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
}