/* ============================================================================
   STAKEFITS - Modern Glassmorphism UI Design System
   A premium fitness platform with cutting-edge visual aesthetics
   ============================================================================ */

/* Import Material Icons */
@import url('https://fonts.googleapis.com/icon?family=Material+Icons');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;900&family=Orbitron:wght@400;700;900&display=swap');

/* CSS Variables - Modern Design Tokens */
:root {
  /* Color Palette - Neon Cyber Theme */
  --primary-neon: #00ff88;
  --secondary-neon: #0099ff;
  --accent-purple: #9900ff;
  --danger-red: #ff0066;
  --warning-orange: #ff6600;
  --success-green: #00ff44;
  
  /* Background Gradients */
  --bg-primary: linear-gradient(135deg, #0d1421 0%, #1a1f3a 50%, #2d1b69 100%);
  --bg-secondary: linear-gradient(45deg, #1e293b 0%, #334155 100%);
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-glass: rgba(255, 255, 255, 0.1);
  
  /* Glass Effects */
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --glass-backdrop: blur(10px);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Orbitron', monospace;
  
  /* Spacing System */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  
  /* Z-Index Scale */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal: 1040;
  --z-popover: 1050;
  --z-tooltip: 1060;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: #ffffff;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Animated Background Elements */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 80%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(153, 0, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(0, 153, 255, 0.1) 0%, transparent 50%);
  animation: backgroundFloat 20s ease-in-out infinite;
  z-index: -1;
}

@keyframes backgroundFloat {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}

/* Typography Styles */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  color: var(--primary-neon);
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  color: var(--secondary-neon);
}

p {
  margin-bottom: var(--spacing-md);
  color: rgba(255, 255, 255, 0.9);
}

/* Modern Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(13, 20, 33, 0.95);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  z-index: var(--z-fixed);
  padding: var(--spacing-md) 0;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

nav.scrolled {
  background: rgba(13, 20, 33, 0.98);
  box-shadow: var(--glass-shadow);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: white;
  text-decoration: none;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-icon {
  color: var(--primary-neon) !important;
  font-size: 32px !important;
  text-shadow: 0 0 15px var(--primary-neon);
  animation: glow 2s ease-in-out infinite alternate;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-sm);
  align-items: center;
}

.nav-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-neon);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
  border-radius: 1px;
}

.nav-link:hover {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.1);
  border-color: rgba(0, 255, 136, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
}

.nav-link:hover::before {
  width: 80%;
}

.nav-link.active {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--primary-neon);
  box-shadow: 0 2px 10px rgba(0, 255, 136, 0.3);
}

.nav-link.active::before {
  width: 80%;
}

/* Navigation Icons */
.nav-icon {
  font-size: 18px !important;
  transition: all var(--transition-normal);
}

.nav-link:hover .nav-icon {
  color: var(--primary-neon);
  text-shadow: 0 0 10px var(--primary-neon);
  transform: scale(1.1);
}

.nav-link.active .nav-icon {
  color: var(--primary-neon);
  text-shadow: 0 0 10px var(--primary-neon);
}

/* Modern Container System */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.main-hero-section,
.hero-section.full-height {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-2xl);
}

.hero-title {
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-xl);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.4s both;
}

/* Modern Card System */
.card {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-neon), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  border-color: var(--primary-neon);
}

.card:hover::before {
  opacity: 1;
}

.card-header {
  margin-bottom: var(--spacing-lg);
}

.card-title {
  color: var(--primary-neon);
  margin-bottom: var(--spacing-sm);
}

.card-subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin: var(--spacing-2xl) 0;
}

/* Modern Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  gap: var(--spacing-sm);
  min-height: 44px;
}

.btn::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 var(--transition-slow);
}

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

.btn-primary {
  background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
  color: #000;
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 255, 136, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--primary-neon);
}

.btn-danger {
  background: linear-gradient(45deg, var(--danger-red), #ff3366);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 0, 102, 0.3);
}

.btn-success {
  background: linear-gradient(45deg, var(--success-green), var(--primary-neon));
  color: #000;
  box-shadow: 0 4px 15px rgba(0, 255, 68, 0.3);
}

/* Modern Form System */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  color: var(--primary-neon);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: white;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary-neon);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

/* Progress Bars */
.progress {
  width: 100%;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
  border-radius: var(--radius-md);
  transition: width var(--transition-slow);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 0;
  box-shadow: 0 2px 8px rgba(0, 255, 136, 0.3);
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: progressShine 2s infinite;
}

.progress-bar-text {
  position: relative;
  z-index: 1;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Large Progress Bars for important metrics */
.progress-large {
  height: 32px;
  border-radius: var(--radius-lg);
}

.progress-large .progress-bar {
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 700;
}

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

/* Statistics Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.stat-card {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--bg-glass);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  transform: scale(1.05);
  border-color: var(--primary-neon);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary-neon);
  font-family: var(--font-display);
}

.stat-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Challenge Cards */
.challenge-card {
  background: var(--bg-glass);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.challenge-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
}

.challenge-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.challenge-difficulty {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.difficulty-easy {
  background: rgba(0, 255, 68, 0.2);
  color: var(--success-green);
}

.difficulty-medium {
  background: rgba(255, 102, 0, 0.2);
  color: var(--warning-orange);
}

.difficulty-hard {
  background: rgba(255, 0, 102, 0.2);
  color: var(--danger-red);
}

.challenge-stakes {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
  padding: var(--spacing-sm);
  background: rgba(0, 255, 136, 0.1);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary-neon);
}

.stakes-icon {
  color: var(--primary-neon);
  font-size: 1.2rem;
}

/* Leaderboard */
.leaderboard {
  background: var(--bg-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.leaderboard-header {
  background: rgba(0, 255, 136, 0.1);
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--glass-border);
}

.leaderboard-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.leaderboard-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.leaderboard-rank {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary-neon);
  margin-right: var(--spacing-md);
  min-width: 50px;
}

.leaderboard-user {
  flex: 1;
  font-weight: 600;
}

.leaderboard-points {
  color: var(--secondary-neon);
  font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .challenge-header {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0 var(--spacing-sm);
  }
  
  .hero-content {
    padding: var(--spacing-md);
  }
  
  .card {
    padding: var(--spacing-md);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.5);
  }
  50% {
    box-shadow: 0 0 40px rgba(0, 255, 136, 0.8);
  }
}

.glow-animation {
  animation: glow 2s ease-in-out infinite;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

/* Loading States */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: shimmer 1.5s infinite;
}

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

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-neon);
  border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-neon);
}

/* Selection Styling */
::selection {
  background: rgba(0, 255, 136, 0.3);
  color: white;
}

/* Focus Styles */
.focus-visible {
  outline: 2px solid var(--primary-neon);
  outline-offset: 2px;
}

/* ============================================================================
   MISSING CLASSES & LAYOUT FIXES
   ============================================================================ */

/* ============================================================================
   NAVIGATION SYSTEM - Complete Redesign
   ============================================================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(13, 20, 33, 0.95);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: var(--spacing-sm);
}

.nav-brand span {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
}

.nav-brand .material-icons {
  font-size: 28px !important;
  color: var(--primary-neon);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-link:hover {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.1);
  transform: translateY(-1px);
}

.nav-link.active {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.15);
}

.nav-link .material-icons {
  font-size: 20px;
}

.nav-auth {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Navigation Links Styles */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
  margin-left: auto; /* This ensures the nav stays on the right */
}

.nav-links li {
  margin: 0;
  padding: 0;
}

.nav-links li a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap;
}

.nav-links li a:hover {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.1);
  transform: translateY(-1px);
}

.nav-links li a.active {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.15);
}

.nav-links li a .material-icons {
  font-size: 20px;
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-links {
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(13, 20, 33, 0.98);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin: var(--spacing-sm);
    min-width: 200px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  }
  
  .nav-links li {
    width: 100%;
  }
  
  .nav-links li a {
    justify-content: flex-start;
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
  }
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: var(--spacing-sm);
}

.nav-toggle .material-icons {
  font-size: 24px;
  color: #fff;
}

.nav-mobile {
  display: none;
  background: rgba(13, 20, 33, 0.98);
  backdrop-filter: var(--glass-backdrop);
  border-top: 1px solid var(--glass-border);
  padding: var(--spacing-lg);
  flex-direction: column;
  gap: var(--spacing-sm);
}

.nav-mobile-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: all var(--transition-normal);
  font-weight: 500;
}

.nav-mobile-link:hover,
.nav-mobile-link.active {
  color: var(--primary-neon);
  background: rgba(0, 255, 136, 0.1);
}

/* Old navbar styles compatibility */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
}

.logo-icon {
  font-size: 28px !important;
  color: var(--primary-neon);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-menu,
  .nav-auth {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-mobile.show {
    display: flex;
  }
  
  .nav-container {
    height: 60px;
  }
  
  .nav-brand h2 {
    font-size: 1.5rem;
  }
}

/* Hero Section Improvements */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: calc(80px + var(--spacing-2xl)) var(--spacing-md) var(--spacing-2xl);
}

.hero-content {
  max-width: 900px;
  z-index: 2;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: var(--spacing-xl);
  line-height: 1.2;
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin-bottom: var(--spacing-2xl);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

/* Container System */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Content Sections */
.content-section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.section-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

/* Spacing Utilities */
.mt-1 { margin-top: var(--spacing-xs) !important; }
.mt-2 { margin-top: var(--spacing-sm) !important; }
.mt-3 { margin-top: var(--spacing-md) !important; }
.mt-4 { margin-top: var(--spacing-lg) !important; }
.mt-5 { margin-top: var(--spacing-2xl) !important; }

.mb-1 { margin-bottom: var(--spacing-xs) !important; }
.mb-2 { margin-bottom: var(--spacing-sm) !important; }
.mb-3 { margin-bottom: var(--spacing-md) !important; }
.mb-4 { margin-bottom: var(--spacing-lg) !important; }
.mb-5 { margin-bottom: var(--spacing-2xl) !important; }

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-xl);
}

.grid.md\\:grid-cols-2 {
  grid-template-columns: 1fr;
}

.grid.md\\:grid-cols-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid.md\\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid.md\\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gap-6 { gap: var(--spacing-xl) !important; }
.gap-8 { gap: var(--spacing-2xl) !important; }

/* Card Body & Footer */
.card-body {
  padding: var(--spacing-xl);
}

.card-footer {
  padding: var(--spacing-md) var(--spacing-xl) var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--spacing-md);
}

.card-header {
  padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: var(--spacing-lg);
}

/* Search Section Styling */
.search-section {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  box-shadow: var(--glass-shadow);
}

.search-header {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.search-header h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.search-header .material-icons {
  color: var(--primary-neon);
  font-size: 28px;
}

.search-controls {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.search-input-group {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-xl) var(--spacing-md) var(--spacing-lg);
  color: #fff;
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-neon);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.2);
  background: rgba(255, 255, 255, 0.12);
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.search-icon {
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.5);
  pointer-events: none;
}

.filter-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.filter-label {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 0.95rem;
  white-space: nowrap;
}

.filter-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.filter-btn:hover {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--primary-neon);
  color: var(--primary-neon);
}

.filter-btn.active {
  background: var(--primary-neon);
  border-color: var(--primary-neon);
  color: #000;
  font-weight: 600;
}

/* Mobile responsive search */
@media (max-width: 768px) {
  .search-controls {
    gap: var(--spacing-md);
  }
  
  .filter-group {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-sm);
  }
  
  .filter-buttons {
    justify-content: center;
  }
  
  .search-input-group {
    max-width: 100%;
  }
}

/* Challenge Cards - Enhanced Equal Height */
.challenge-card {
  background: var(--bg-glass);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 480px;
}

.challenge-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
}

.challenge-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  border-color: var(--primary-neon);
}

.challenge-card .card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.challenge-card .card-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: #fff;
  line-height: 1.3;
  min-height: 2.6rem;
  display: flex;
  align-items: center;
}

.challenge-card .card-body {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
}

.challenge-card .card-text {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-md);
  line-height: 1.5;
  overflow: visible;
}

.challenge-card .stake-info {
  margin-top: auto;
  padding-top: var(--spacing-sm);
}

.challenge-card .stake-amount {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--primary-neon);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

.challenge-card .reward-info {
  background: rgba(0, 255, 68, 0.1);
  border: 1px solid rgba(0, 255, 68, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.challenge-card .challenge-details {
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-sm);
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
}

.challenge-card .challenge-details > div {
  margin-bottom: var(--spacing-xs);
}

.challenge-card .challenge-details > div:last-child {
  margin-bottom: 0;
}

.challenge-card .challenge-stats {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.challenge-card .card-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 0;
}

/* Challenge Grid Layout */
.challenges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  align-items: start;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .challenges-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .challenge-card {
    margin-bottom: var(--spacing-lg);
  }
}

@media (min-width: 1200px) {
  .challenges-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Difficulty and Type Badges */
.difficulty-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.difficulty-easy {
  background: rgba(0, 255, 68, 0.2);
  color: var(--success-green);
}

.difficulty-medium {
  background: rgba(255, 102, 0, 0.2);
  color: var(--warning-orange);
}

.difficulty-hard {
  background: rgba(255, 0, 102, 0.2);
  color: var(--danger-red);
}

.badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
}

.bg-info {
  background: rgba(0, 153, 255, 0.2) !important;
  color: var(--secondary-neon) !important;
}

/* Information Section Styling */
.info-section {
  margin: var(--spacing-3xl) 0;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
}

.info-card {
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--glass-shadow);
  height: 100%;
}

.info-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-header .material-icons {
  color: var(--primary-neon);
  font-size: 28px;
}

.info-header h3 {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

.info-content {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.info-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.info-step {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.step-number {
  background: var(--primary-neon);
  color: #000;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.tip-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.tip-icon {
  color: var(--secondary-neon);
  font-size: 20px !important;
  flex-shrink: 0;
  margin-top: 2px;
}

.info-callout {
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: var(--radius-sm);
  padding: var(--spacing-md);
  color: var(--primary-neon);
}

/* Stats Section Styling */
.stats-section {
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-3xl) 0;
  backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--glass-shadow);
  text-align: center;
}

.stats-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.stats-header .material-icons {
  color: var(--primary-neon);
  font-size: 32px;
}

.stats-header h3 {
  color: #fff;
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

.stat-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-neon);
  transform: translateY(-4px);
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  font-family: var(--font-display);
  color: var(--primary-neon);
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.stat-label {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  font-size: 1rem;
}

.stats-footer {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  .info-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

/* Difficulty Badges */
.difficulty-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.difficulty-easy {
  background: rgba(0, 255, 68, 0.2);
  color: var(--success-green);
  border: 1px solid var(--success-green);
}

.difficulty-medium {
  background: rgba(255, 102, 0, 0.2);
  color: var(--warning-orange);
  border: 1px solid var(--warning-orange);
}

.difficulty-hard {
  background: rgba(255, 0, 102, 0.2);
  color: var(--danger-red);
  border: 1px solid var(--danger-red);
}

/* Stake Amount Display */
.stake-amount {
  background: rgba(0, 255, 136, 0.15);
  border: 1px solid var(--primary-neon);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-weight: 600;
  color: var(--primary-neon);
  text-align: center;
}

/* Button Improvements */
.btn-large {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.1rem;
  min-height: 56px;
}

.w-full {
  width: 100%;
}

/* Table Styling */
.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
}

.leaderboard-table th,
.leaderboard-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.leaderboard-table th {
  background: rgba(0, 255, 136, 0.1);
  color: var(--primary-neon);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.leaderboard-table tr:hover {
  background: rgba(255, 255, 255, 0.05);
}

.leaderboard-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  font-weight: 900;
  font-size: 1.2rem;
  background: var(--bg-glass);
  border: 2px solid var(--primary-neon);
  color: var(--primary-neon);
}

.leaderboard-rank-1 {
  background: linear-gradient(45deg, #ffd700, #ffed4e);
  border-color: #ffd700;
  color: #000;
}

.leaderboard-rank-2 {
  background: linear-gradient(45deg, #c0c0c0, #e5e5e5);
  border-color: #c0c0c0;
  color: #000;
}

.leaderboard-rank-3 {
  background: linear-gradient(45deg, #cd7f32, #daa520);
  border-color: #cd7f32;
  color: #fff;
}

/* Form Controls */
.form-control {
  width: 100%;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: white;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-neon);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

/* Filter Buttons */
.filter-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-sm);
}

.filter-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary-neon);
  color: var(--primary-neon);
}

.filter-btn.active {
  background: var(--primary-neon);
  border-color: var(--primary-neon);
  color: #000;
  font-weight: 600;
}

/* Row & Column System */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(-1 * var(--spacing-sm));
}

.col-6 {
  flex: 0 0 50%;
  padding: 0 var(--spacing-sm);
}

.col-12 {
  flex: 0 0 100%;
  padding: 0 var(--spacing-sm);
}

@media (max-width: 768px) {
  .col-6 {
    flex: 0 0 100%;
  }
}

/* Stakes Highlighting - REMOVED SPECIAL COLORS */
.stake-highlight {
  /* Remove gradient and special styling - use normal text color */
  color: inherit;
  font-weight: inherit;
}

.stake-emphasis {
  /* Remove neon green - use normal text color */
  color: inherit !important;
  font-weight: inherit !important;
  text-shadow: none;
}

.stake-counter {
  color: var(--secondary-neon) !important;
  font-weight: 700 !important;
  font-size: 1.2em;
  text-shadow: 0 0 15px rgba(0, 153, 255, 0.5);
}

/* Specific stake counter colors */
.user-points {
  color: var(--primary-neon) !important;
  text-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
}

.user-stake {
  color: var(--warning-orange) !important;
  text-shadow: 0 0 20px rgba(255, 102, 0, 0.6);
}

.user-challenges {
  color: var(--success-green) !important;
  text-shadow: 0 0 20px rgba(0, 255, 68, 0.6);
}

/* Progress Bar in Cards */
.progress {
  width: 100%;
  height: 24px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  margin-top: var(--spacing-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
  border-radius: var(--radius-md);
  transition: width var(--transition-slow);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 2px 8px rgba(0, 255, 136, 0.3);
}

.progress-bar-text {
  position: relative;
  z-index: 2;
  font-weight: 600;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Section Spacing */
section {
  margin-bottom: var(--spacing-3xl);
}

section:last-child {
  margin-bottom: var(--spacing-2xl);
}

/* Container Improvements */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Mobile Navigation Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.nav-toggle:hover {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--primary-neon);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary-neon);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.nav-toggle.active span:first-child {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:last-child {
  transform: rotate(-45deg) translate(7px, -6px);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(13, 20, 33, 0.98);
    backdrop-filter: var(--glass-backdrop);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    flex-direction: column;
    padding: var(--spacing-lg);
    gap: var(--spacing-sm);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .nav-link {
    width: 100%;
    justify-content: flex-start;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 1rem;
  }
  
  .nav-icon {
    font-size: 20px !important;
  }
}

/* ============================================================================
   ADDITIONAL MISSING COMPONENTS
   ============================================================================ */

/* Achievement Badges */
.achievement-badge {
  display: inline-block;
  background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
  color: #000;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-normal);
}

.achievement-badge:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 255, 136, 0.5);
}

/* Text Size Utilities */
.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.text-gray-600 {
  color: rgba(255, 255, 255, 0.6) !important;
}

/* Special Section Styling */
.special-gradient-section {
  background: linear-gradient(135deg, 
    rgba(0, 255, 136, 0.1) 0%, 
    rgba(0, 153, 255, 0.1) 50%, 
    rgba(153, 0, 255, 0.1) 100%) !important;
  border: 1px solid var(--primary-neon);
  position: relative;
  overflow: hidden;
}

.special-gradient-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(0, 153, 255, 0.1) 0%, transparent 50%);
  animation: backgroundFloat 15s ease-in-out infinite;
  z-index: 0;
}

.special-gradient-section > * {
  position: relative;
  z-index: 1;
}

/* Warning Button */
.btn-warning {
  background: linear-gradient(45deg, var(--warning-orange), #ff8533);
  color: white;
  box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
}

.btn-warning:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 102, 0, 0.5);
}

/* User Info Box */
.user-info-box {
  background: rgba(0, 255, 136, 0.1) !important;
  border: 1px solid var(--primary-neon);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  backdrop-filter: var(--glass-backdrop);
}

/* Padding Utilities */
.p-3 {
  padding: var(--spacing-md) !important;
}

.p-4 {
  padding: var(--spacing-lg) !important;
}

/* Rounded Utility */
.rounded {
  border-radius: var(--radius-md) !important;
}

/* Challenge Status Indicators */
.status-active {
  color: var(--warning-orange) !important;
  background: rgba(255, 102, 0, 0.1);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  border: 1px solid var(--warning-orange);
}

.status-completed {
  color: var(--success-green) !important;
  background: rgba(0, 255, 68, 0.1);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  border: 1px solid var(--success-green);
}

.status-failed {
  color: var(--danger-red) !important;
  background: rgba(255, 0, 102, 0.1);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  border: 1px solid var(--danger-red);
}

/* Rank Badge */
.rank-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--bg-glass);
  border: 1px solid var(--primary-neon);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--primary-neon);
  font-weight: 600;
}

/* Progress Circle */
.progress-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: conic-gradient(var(--primary-neon) 0deg, var(--secondary-neon) 180deg, rgba(255, 255, 255, 0.1) 180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  position: relative;
}

/* Card Improvements for Better Spacing */
.card + .card {
  margin-top: var(--spacing-xl);
}

.section-spacing {
  margin: var(--spacing-3xl) 0;
}

/* Fix for inline styles override */
[style*="background: linear-gradient"] {
  background: linear-gradient(135deg, 
    rgba(0, 255, 136, 0.15) 0%, 
    rgba(0, 153, 255, 0.15) 50%, 
    rgba(153, 0, 255, 0.15) 100%) !important;
  border: 1px solid var(--primary-neon) !important;
}

/* Join Challenge Button Enhancement */
.join-challenge-btn {
  position: relative;
  overflow: hidden;
}

.join-challenge-btn::after {
  content: '';
  position: absolute;
  right: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  opacity: 0;
  transition: all var(--transition-normal);
  font-family: 'Material Icons';
  font-size: 18px;
}

.join-challenge-btn:hover::after {
  content: 'flash_on';
  opacity: 1;
  right: var(--spacing-sm);
}

/* Mobile Responsive Improvements */
@media (max-width: 480px) {
  .hero {
    padding: calc(60px + var(--spacing-lg)) var(--spacing-sm) var(--spacing-lg);
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .filter-buttons {
    flex-direction: column;
  }
  
  .filter-btn {
    text-align: center;
  }
}

/* ============================================================================
   MATERIAL ICONS STYLING
   ============================================================================ */

/* Material Icons Base Styling */
.material-icons {
  font-family: 'Material Icons';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'liga';
  vertical-align: middle;
}

/* Icon Sizes */
.material-icons.md-18 { font-size: 18px; }
.material-icons.md-24 { font-size: 24px; }
.material-icons.md-36 { font-size: 36px; }
.material-icons.md-48 { font-size: 48px; }

/* Icon Colors */
.material-icons.neon-green { color: var(--primary-neon); }
.material-icons.neon-blue { color: var(--secondary-neon); }
.material-icons.neon-purple { color: var(--accent-purple); }
.material-icons.warning { color: var(--warning-orange); }
.material-icons.success { color: var(--success-green); }
.material-icons.danger { color: var(--danger-red); }

/* Icon with Glow Effects */
.material-icons.glow {
  text-shadow: 0 0 10px currentColor;
  transition: all var(--transition-normal);
}

.material-icons.glow:hover {
  text-shadow: 0 0 20px currentColor;
  transform: scale(1.1);
}

/* Icon Buttons */
.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: all var(--transition-normal);
  color: var(--primary-neon);
}

.icon-btn:hover {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--primary-neon);
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
}

/* Navigation Icons */
.nav-icon {
  margin-right: var(--spacing-sm);
  font-size: 20px;
}

/* Logo with Icon */
.logo-icon {
  margin-right: var(--spacing-sm);
  font-size: 28px;
  color: var(--primary-neon);
  text-shadow: 0 0 15px var(--primary-neon);
}

/* Card Header Icons */
.card-header-icon {
  margin-right: var(--spacing-sm);
  color: var(--primary-neon);
  font-size: 24px;
}

/* Stats Icons */
.stat-icon {
  font-size: 48px;
  color: var(--primary-neon);
  margin-bottom: var(--spacing-sm);
  text-shadow: 0 0 20px currentColor;
}

/* Challenge Icons */
.challenge-icon {
  font-size: 32px;
  margin-bottom: var(--spacing-md);
  color: var(--secondary-neon);
}

/* Achievement Icons */
.achievement-icon {
  font-size: 36px;
  margin-bottom: var(--spacing-sm);
  color: var(--warning-orange);
  text-shadow: 0 0 15px currentColor;
}

/* Progress Bar with Icons */
.progress-with-icon {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.progress-with-icon .material-icons {
  color: var(--primary-neon);
  font-size: 20px;
}

/* Button Icons */
.btn .material-icons {
  margin-right: var(--spacing-sm);
  font-size: 20px;
}

.btn .material-icons:last-child {
  margin-right: 0;
  margin-left: var(--spacing-sm);
}

/* Floating Action Icons */
.fab-icon {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: var(--z-fixed);
}

.fab-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 35px rgba(0, 255, 136, 0.6);
}

.fab-icon .material-icons {
  color: #000;
  font-size: 28px;
}

/* ============================================================================
   AUTH FORMS - Login & Register Pages
   ============================================================================ */

.form-container {
  min-height: calc(100vh - 80px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
}

.form-card {
  background: var(--bg-glass);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--glass-shadow);
  padding: var(--spacing-3xl);
  width: 100%;
  max-width: 450px;
  animation: slideUp 0.6s ease-out;
}

.form-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.form-icon {
  font-size: 48px !important;
  color: var(--primary-neon);
  margin-bottom: var(--spacing-md);
  display: block;
}

.form-header h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--primary-neon), var(--secondary-neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.form-header p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1rem;
  margin: 0;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.95rem;
}

.form-group label .material-icons {
  font-size: 20px;
  color: var(--primary-neon);
}

.form-group input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: var(--spacing-md) var(--spacing-lg);
  color: #fff;
  font-size: 1rem;
  transition: all var(--transition-normal);
  backdrop-filter: blur(5px);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-neon);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.2);
  background: rgba(255, 255, 255, 0.12);
}

.form-group input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.error-message {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(255, 0, 102, 0.1);
  border: 1px solid rgba(255, 0, 102, 0.3);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: var(--danger-red);
  margin-bottom: var(--spacing-lg);
}

.error-message .material-icons {
  font-size: 20px;
}

.success-message {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(0, 255, 68, 0.1);
  border: 1px solid rgba(0, 255, 68, 0.3);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: var(--success-green);
  margin-bottom: var(--spacing-lg);
}

.success-message .material-icons {
  font-size: 20px;
}

.form-footer {
  text-align: center;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.form-footer p {
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.form-footer a {
  color: var(--primary-neon);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-normal);
}

.form-footer a:hover {
  color: var(--secondary-neon);
}

/* ===== LEADERBOARD SPECIFIC STYLES ===== */
/* Hall of Fame Section */
.hall-of-fame-section {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.08) 0%, 
        rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header .material-icons {
    color: #FFD700;
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

.section-header h2 {
    color: white;
    font-size: 2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.section-header p {
    color: #e0e0e0;
    font-size: 1.1rem;
    margin: 0;
}

.champions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.champion-card {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.1) 0%, 
        rgba(255, 255, 255, 0.03) 100%);
    border: 2px solid;
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.champion-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon));
}

.champion-card.rank-1 {
    border-color: #FFD700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.champion-card.rank-2 {
    border-color: #C0C0C0;
    box-shadow: 0 0 20px rgba(192, 192, 192, 0.3);
}

.champion-card.rank-3 {
    border-color: #CD7F32;
    box-shadow: 0 0 20px rgba(205, 127, 50, 0.3);
}

.champion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 255, 136, 0.2);
}

.rank-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1rem;
}

.rank-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: #000;
    margin-bottom: 0.5rem;
}

.rank-1 .rank-number {
    background: linear-gradient(135deg, #FFD700, #FFA500);
}

.rank-2 .rank-number {
    background: linear-gradient(135deg, #C0C0C0, #A0A0A0);
}

.rank-3 .rank-number {
    background: linear-gradient(135deg, #CD7F32, #B8860B);
}

.rank-icon {
    font-size: 1.5rem !important;
}

.rank-1 .rank-icon {
    color: #FFD700;
}

.rank-2 .rank-icon {
    color: #C0C0C0;
}

.rank-3 .rank-icon {
    color: #CD7F32;
}

.champion-name {
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.champion-stats {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-item {
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item .stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    color: #00ff88;
    margin-bottom: 0.25rem;
}

.stat-item .stat-label {
    font-size: 0.9rem;
    color: #e0e0e0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.champion-since {
    color: #b0b0b0;
    font-size: 0.9rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Leaderboard Table Spacing */
.leaderboard-insights {
    margin-top: 3rem !important;
    padding-top: 2rem;
}

.leaderboard-card {
    margin-bottom: 3rem;
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.08) 0%, 
        rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

.leaderboard-card .card-header {
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: transparent;
}

.leaderboard-card .card-header h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.leaderboard-card .card-header .material-icons {
    color: #00ff88;
    font-size: 1.75rem;
}

.leaderboard-card .card-header p {
    color: #e0e0e0;
    margin: 0;
    font-size: 1rem;
}

.leaderboard-card .card-body {
    padding: 2rem;
}

.card {
    margin-bottom: 2rem;
}

/* ===== PROFILE SPECIFIC STYLES ===== */
.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.active-stake-card {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.08) 0%, 
        rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.active-stake-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 10px 25px rgba(0, 255, 136, 0.15);
}

.challenge-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.challenge-header h4 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
    margin-right: 1rem;
}

.badges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.badge-item {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1), rgba(255, 165, 0, 0.1));
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.badge-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
}

.badge-icon {
    margin-bottom: 0.75rem;
}

.badge-icon .material-icons {
    font-size: 2.5rem;
    color: #FFD700;
}

.badge-name {
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
}

.profile-tips {
    margin-top: 3rem;
}

.tips-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tips-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #e0e0e0;
    line-height: 1.6;
    position: relative;
    padding-left: 2rem;
}

.tips-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0.75rem;
    color: #00ff88;
    font-weight: bold;
    font-size: 1rem;
}

.stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.stats-row .stat-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 1rem;
    text-align: center;
}

.stats-row .stat-number {
    font-size: 1.75rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stats-row .stat-label {
    font-size: 0.9rem;
    color: #e0e0e0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .challenge-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .badges-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .challenge-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .challenge-header h4 {
        margin-right: 0;
    }
}

.stats-list, .guide-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.stats-list li, .guide-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #e0e0e0;
    line-height: 1.6;
}

.guide-list {
    counter-reset: guide-counter;
}

.guide-list li {
    counter-increment: guide-counter;
    position: relative;
    padding-left: 2rem;
}

.guide-list li::before {
    content: counter(guide-counter);
    position: absolute;
    left: 0;
    top: 0.75rem;
    background: linear-gradient(135deg, #00ff88, #0099ff);
    color: #000;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.8rem;
}

.user-status {
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.1), rgba(0, 255, 136, 0.1));
    border: 1px solid rgba(0, 153, 255, 0.2);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
    color: #e0e0e0;
}

.stake-callout {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 153, 255, 0.1));
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
}

.stake-callout p {
    margin: 0;
    color: #e0e0e0;
    font-style: italic;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.1) 0%, 
        rgba(0, 153, 255, 0.1) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 1rem;
    padding: 2rem;
    margin: 3rem 0;
    text-align: center;
    backdrop-filter: blur(10px);
}

.cta-content h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: white;
    font-size: 1.5rem;
}

.cta-content .material-icons {
    color: #00ff88;
    font-size: 1.75rem;
}

.cta-content p {
    color: #e0e0e0;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
  .form-container {
    padding: var(--spacing-md);
    min-height: calc(100vh - 70px);
  }
  
  .form-card {
    padding: var(--spacing-xl);
  }
  
  .form-header h2 {
    font-size: 1.75rem;
  }
  
  .form-icon {
    font-size: 40px !important;
  }
  
  .cta-content h3 {
    font-size: 1.25rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .champions-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .champion-card {
    padding: 1.5rem 1rem;
  }
  
  .section-header .material-icons {
    font-size: 2.5rem;
  }
  
  .section-header h2 {
    font-size: 1.5rem;
  }
}

/* ===== FOOTER STYLES ===== */
.footer {
  background: linear-gradient(135deg, 
    rgba(0, 0, 0, 0.9) 0%, 
    rgba(30, 30, 30, 0.95) 100%);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  padding: 3rem 0 2rem 0;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  color: var(--primary-neon);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-section h3 .material-icons {
  font-size: 1.5rem;
  color: var(--secondary-neon);
}

.footer-section h4 {
  color: white;
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
  border-bottom: 2px solid var(--secondary-neon);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.footer-section p {
  color: #e0e0e0;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: #e0e0e0;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 1rem;
}

.footer-section ul li a:before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--secondary-neon);
  transition: all 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--primary-neon);
  padding-left: 1.5rem;
  text-shadow: 0 0 10px rgba(0, 255, 157, 0.5);
}

.footer-section ul li a:hover:before {
  color: var(--primary-neon);
  text-shadow: 0 0 10px rgba(0, 255, 157, 0.8);
}

/* Footer responsive design */
@media (max-width: 768px) {
  .footer {
    padding: 2rem 0 1.5rem 0;
    margin-top: 2rem;
  }
  
  .footer-content {
    padding: 0 1rem;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
  
  .footer-section h3 {
    font-size: 1.1rem;
  }
  
  .footer-section h4 {
    font-size: 1rem;
  }
  
  .footer-section p,
  .footer-section ul li a {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-section h4 {
    border-bottom: none;
    margin-bottom: 0.5rem;
  }
}

/* ============================================================================
   CONTACT FORM STYLES
   ============================================================================ */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-weight: 600;
  color: var(--primary-neon);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  color: white;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-smooth);
  backdrop-filter: var(--glass-backdrop);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-neon);
  box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.success-message {
  background: rgba(0, 255, 68, 0.1);
  border: 1px solid var(--success-green);
  color: var(--success-green);
}

.error-message {
  background: rgba(255, 0, 102, 0.1);
  border: 1px solid var(--danger-red);
  color: var(--danger-red);
}

.success-message p,
.error-message p {
  margin: 0;
  text-align: center;
  font-weight: 500;
}

/* ============================================================================
   HELP CENTER STYLES
   ============================================================================ */

.help-section {
  margin-bottom: var(--spacing-xl);
}

.help-section:last-child {
  margin-bottom: 0;
}

.help-section h3 {
  color: var(--primary-neon);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.help-section h4 {
  color: var(--secondary-neon);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.help-section ol,
.help-section ul {
  padding-left: var(--spacing-lg);
  line-height: 1.6;
}

.help-section li {
  margin-bottom: var(--spacing-sm);
  color: rgba(255, 255, 255, 0.8);
}

.help-section li strong {
  color: var(--primary-neon);
}

.help-links {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.help-links li a {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: white;
  text-decoration: none;
  transition: all var(--transition-smooth);
}

.help-links li a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-neon);
  transform: translateY(-2px);
}

.help-links li a .material-icons {
  color: var(--primary-neon);
}

.faq-item {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--primary-neon);
}

.faq-item h4 {
  color: var(--primary-neon);
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.faq-item p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin: 0;
}

.support-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.support-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  color: white;
  text-decoration: none;
  transition: all var(--transition-smooth);
  text-align: center;
}

.support-btn:hover {
  background: rgba(0, 255, 136, 0.1);
  border-color: var(--primary-neon);
  transform: translateY(-2px);
}

.support-btn .material-icons {
  color: var(--primary-neon);
  font-size: 1.5rem;
}

/* ============================================================================
   COOKIE POLICY STYLES
   ============================================================================ */

.cookie-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.cookie-category {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  transition: all var(--transition-smooth);
}

.cookie-category:hover {
  border-color: var(--primary-neon);
  background: rgba(255, 255, 255, 0.05);
}

.cookie-category h3 {
  color: var(--primary-neon);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.cookie-category p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--spacing-sm);
}

.cookie-category p:last-child {
  margin-bottom: 0;
}

.cookie-category strong {
  color: var(--secondary-neon);
}

.cookie-consent {
  background: rgba(0, 255, 136, 0.05);
  border: 1px solid var(--primary-neon);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  text-align: center;
}

.cookie-consent h4 {
  color: var(--primary-neon);
  margin-bottom: var(--spacing-md);
}

.cookie-consent p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
}

/* ============================================================================
   CONTACT INFO IMPROVEMENTS
   ============================================================================ */

.contact-info .contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
}

.contact-info .contact-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-1px);
}

.contact-info .contact-item:last-child {
  margin-bottom: 0;
}

.contact-info .contact-item .material-icons {
  color: var(--primary-neon);
  font-size: 1.5rem;
  margin-top: 2px;
}

.contact-info .contact-item div {
  flex: 1;
}

.contact-info .contact-item strong {
  display: block;
  color: var(--primary-neon);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-info .contact-item span {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.5;
}

/* ============================================================================
   RESPONSIVE DESIGN FOR NEW PAGES
   ============================================================================ */

@media (max-width: 768px) {
  .contact-form {
    gap: var(--spacing-md);
  }
  
  .support-options {
    grid-template-columns: 1fr;
  }
  
  .cookie-table {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .contact-info .contact-item {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  .contact-info .contact-item .material-icons {
    margin-top: 0;
  }
}

@media (max-width: 480px) {
  .help-section h3 {
    font-size: 1.1rem;
  }
  
  .cookie-consent {
    padding: var(--spacing-lg);
  }
  
  .support-btn {
    padding: var(--spacing-md);
  }
}

/* ============================================================================
   LEGAL PAGES STYLES (Privacy Policy, Terms, Cookie Policy, About)
   ============================================================================ */

.legal-container,
.legal-content {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--glass-shadow);
}

.legal-container h1,
.legal-content h1 {
  color: var(--primary-neon);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.legal-container h1 .material-icons,
.legal-content h1 .material-icons {
  font-size: 3rem;
  color: var(--primary-neon);
}

.last-updated {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-md);
  background: rgba(0, 255, 136, 0.05);
  border: 1px solid rgba(0, 255, 136, 0.3);
  border-radius: var(--radius-md);
  color: var(--primary-neon);
  font-weight: 500;
}

.legal-section {
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.legal-section h2 {
  color: var(--primary-neon);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.legal-section h2 .material-icons {
  font-size: 2rem;
  color: var(--primary-neon);
}

.legal-section h3 {
  color: var(--secondary-neon);
  font-size: 1.3rem;
  font-weight: 600;
  margin: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.legal-section h4 {
  color: var(--primary-neon);
  font-size: 1.1rem;
  font-weight: 600;
  margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
}

.legal-section p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  font-size: 1rem;
}

.legal-section ul,
.legal-section ol {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

.legal-section li {
  margin-bottom: var(--spacing-sm);
}

.legal-section li strong {
  color: var(--primary-neon);
  font-weight: 600;
}

.legal-section a {
  color: var(--secondary-neon);
  text-decoration: none;
  transition: all var(--transition-smooth);
}

.legal-section a:hover {
  color: var(--primary-neon);
  text-decoration: underline;
}

/* About Page Specific Styles */
.content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-smooth);
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 136, 0.5);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.card-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap; /* Allow wrapping if needed */
}

.card-header .material-icons {
  font-size: 2rem;
  color: var(--primary-neon);
  flex-shrink: 0; /* Prevent icon from shrinking */
}

.card-header h2 {
  color: var(--primary-neon);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card-content p {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal; /* Ensure normal text wrapping */
}

.card-content p:last-child {
  margin-bottom: 0;
}

/* Ensure proper text layout for all content areas */
.hero-section,
.card-header,
.card-content,
.legal-section,
.help-section {
  word-wrap: break-word;
  overflow-wrap: break-word;
  white-space: normal;
}

/* Fix any potential text alignment issues */
.hero-section * {
  white-space: normal;
}

.card-header * {
  white-space: normal;
}

/* Hero Section for Legal Pages */
.hero-section {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-2xl) 0;
  background: rgba(0, 255, 136, 0.05);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 255, 136, 0.2);
  display: block; /* Ensure block display */
}

.hero-section h1 {
  color: var(--primary-neon);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap; /* Allow wrapping on smaller screens */
  line-height: 1.2;
}

.hero-section h1 .material-icons {
  font-size: 3rem;
  display: block; /* Ensure icon displays properly */
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  font-weight: 400;
  margin: 0;
  display: block; /* Ensure subtitle displays on its own line */
  margin-top: var(--spacing-md);
  line-height: 1.4;
}

/* Responsive Design for Legal Pages */
@media (max-width: 768px) {
  .legal-container,
  .legal-content {
    padding: var(--spacing-lg);
    margin: var(--spacing-md);
  }
  
  .legal-container h1,
  .legal-content h1,
  .hero-section h1 {
    font-size: 2rem;
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .legal-container h1 .material-icons,
  .legal-content h1 .material-icons,
  .hero-section h1 .material-icons {
    font-size: 2.5rem;
  }
  
  .legal-section h2 {
    font-size: 1.5rem;
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  .content-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .glass-card {
    padding: var(--spacing-lg);
  }
  
  .card-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
  }
  
  .card-header .material-icons {
    font-size: 1.8rem;
  }
  
  .card-header h2 {
    font-size: 1.3rem;
    line-height: 1.3;
    word-wrap: break-word;
  }
}

@media (max-width: 480px) {
  .legal-container,
  .legal-content {
    padding: var(--spacing-md);
    margin: var(--spacing-sm);
  }
  
  .hero-section {
    padding: var(--spacing-lg) 0;
  }
  
  .legal-section {
    margin-bottom: var(--spacing-xl);
  }
  
  .legal-section h2 {
    font-size: 1.3rem;
  }
  
  .legal-section h3 {
    font-size: 1.1rem;
  }
}