@import url('https://fonts.googleapis.com/css2?family=DM+Mono:ital,wght@0,400;0,500;1,400&family=Instrument+Serif:ital@0;1&family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700;800;900&display=swap');

:root {
  /* Color Palette - HSL & Hex */
  --bg-dark: #08090b;
  --bg-surface: #111318;
  --bg-card: #181b22;
  --bg-card-hover: #20242e;
  
  --electric-lime: #CCFF00;
  --electric-lime-dark: #a3cc00;
  --electric-lime-glow: rgba(204, 255, 0, 0.35);
  --lime-dim: rgba(204, 255, 0, 0.1);
  
  --text-primary: #F3F4F6;
  --text-secondary: #D1D5DB;
  --text-muted: #9CA3AF;
  --text-dim: #6B7280;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-lime: rgba(204, 255, 0, 0.4);
  
  /* Fonts */
  --font-display: 'Space Grotesk', -apple-system, sans-serif;
  --font-editorial: 'Instrument Serif', Georgia, serif;
  --font-mono: 'DM Mono', monospace;
  --font-sans: 'Inter', sans-serif;
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Selection Highlight */
::selection {
  background-color: var(--electric-lime);
  color: #000000;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #262933;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--electric-lime-dark);
}

/* Typography Primitives */
h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  font-weight: 800;
}

.serif-accent {
  font-family: var(--font-editorial);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Neon & Glassmorphism Utilities */
.text-glow {
  text-shadow: 0 0 20px rgba(204, 255, 0, 0.5);
}

.neon-glow {
  box-shadow: 0 0 25px var(--electric-lime-glow);
}

.neon-border {
  border: 1px solid var(--electric-lime);
  box-shadow: inset 0 0 12px rgba(204, 255, 0, 0.15), 0 0 15px rgba(204, 255, 0, 0.2);
}

.glass-panel {
  background: rgba(17, 19, 24, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
}

.glass-card {
  background: rgba(24, 27, 34, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-subtle);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  border-color: var(--border-lime);
  transform: translateY(-4px);
  box-shadow: 0 10px 30px -10px rgba(204, 255, 0, 0.15);
}

/* Grid & Noise Patterns */
.bg-grid-pattern {
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* Buttons */
.btn-primary {
  background-color: var(--electric-lime);
  color: #000000;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  padding: 0.875rem 2rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  background-color: #d8ff33;
  box-shadow: 0 0 25px rgba(204, 255, 0, 0.4);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: scale(0.97);
}

.btn-outline {
  background-color: transparent;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  padding: 0.875rem 2rem;
  border: 2px solid var(--electric-lime);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-outline:hover {
  background-color: rgba(204, 255, 0, 0.1);
  color: var(--electric-lime);
  box-shadow: 0 0 15px rgba(204, 255, 0, 0.2);
  transform: translateY(-2px);
}

.btn-outline:active {
  transform: scale(0.97);
}

/* Form Controls */
.input-dark {
  background: rgba(17, 19, 24, 0.9);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  padding: 0.875rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}

.input-dark:focus {
  border-color: var(--electric-lime);
  box-shadow: 0 0 12px rgba(204, 255, 0, 0.2);
}

/* Tab Filter Buttons */
.filter-btn {
  padding: 0.6rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: rgba(255, 255, 255, 0.2);
}

.filter-btn.active {
  background: var(--electric-lime);
  color: #000000;
  font-weight: 700;
  border-color: var(--electric-lime);
  box-shadow: 0 0 15px rgba(204, 255, 0, 0.3);
}

/* Badge Styles */
.badge-lime {
  background: rgba(204, 255, 0, 0.15);
  color: var(--electric-lime);
  border: 1px solid rgba(204, 255, 0, 0.3);
  padding: 0.25rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  padding: 0.25rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

/* Modal Animations */
.modal-backdrop {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  transform: scale(0.95) translateY(20px);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-content {
  transform: scale(1) translateY(0);
}

/* Digital Member Pass Canvas Container */
.member-pass {
  background: linear-gradient(135deg, #181b22 0%, #0d0e12 100%);
  border: 2px solid var(--electric-lime);
  box-shadow: 0 0 30px rgba(204, 255, 0, 0.25);
  position: relative;
  overflow: hidden;
}

.member-pass::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(204,255,0,0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* Toast Notifications */
#toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: rgba(17, 19, 24, 0.95);
  border: 1px solid var(--border-lime);
  box-shadow: 0 0 15px rgba(204, 255, 0, 0.15);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  animation: slideInRight 0.3s ease forwards;
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Scrollbar Hiding Utility */
.no-scrollbar::-webkit-scrollbar {
  display: none;
}
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Holographic Scanline for Member Pass */
.member-pass::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(to right, transparent, var(--electric-lime), transparent);
  opacity: 0.7;
  pointer-events: none;
  animation: scanline 4s linear infinite;
}

@keyframes scanline {
  0% {
    top: 0;
  }
  50% {
    top: 100%;
  }
  100% {
    top: 0;
  }
}

/* Premium Card and Border Glow Tweaks */
.glass-card {
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.glass-card:hover {
  border-color: var(--border-lime);
  box-shadow: 0 20px 40px -15px rgba(204, 255, 0, 0.12), inset 0 0 20px rgba(204, 255, 0, 0.05) !important;
}

/* Navigation Link Smooth Borders & Active State */
.nav-link {
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
  transition: border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.active-nav-link {
  color: var(--electric-lime) !important;
  border-color: var(--electric-lime) !important;
}

/* Page / Section Fade-In and Slide-Up Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}