/* Enhanced Mobile-First CSS with Better Scalability */

/* CSS Custom Properties for better maintainability */
:root {
    /* Color Palette */
    --primary-gold: #ffd54f;
    --primary-gold-darker: #ffb300;
    --primary-teal: #17a2b8;
    --primary-teal-darker: #138496;
    --background-primary: #0f2027;
    --background-secondary: #203a43;
    --background-tertiary: #2c5364;
    --surface-light: rgba(255, 255, 255, 0.05);
    --surface-medium: rgba(255, 255, 255, 0.08);
    --surface-dark: rgba(0, 0, 0, 0.2);
    --text-primary: #fff;
    --text-secondary: #b0bec5;
    --border-color: rgba(255, 255, 255, 0.1);
    
    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    
    /* Typography Scale */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    
    /* Fluid Typography */
    --fluid-sm: clamp(0.8rem, 2vw, 0.9rem);
    --fluid-base: clamp(0.9rem, 2.5vw, 1rem);
    --fluid-lg: clamp(1rem, 3vw, 1.125rem);
    --fluid-xl: clamp(1.125rem, 3.5vw, 1.25rem);
    --fluid-2xl: clamp(1.25rem, 4vw, 1.5rem);
    --fluid-3xl: clamp(1.5rem, 5vw, 1.875rem);
    --fluid-4xl: clamp(1.75rem, 6vw, 2.25rem);
    
    /* Container Sizes */
    --container-xs: 20rem;
    --container-sm: 24rem;
    --container-md: 28rem;
    --container-lg: 32rem;
    --container-xl: 36rem;
    --container-2xl: 42rem;
    --container-full: 100%;
    
    /* Touch Targets */
    --touch-target: 44px;
    --touch-target-lg: 48px;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
  }
  
  /* Mobile-First Base Styles */
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  html {
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
  }
  
  body {
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    margin: 0;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--background-primary), var(--background-secondary), var(--background-tertiary));
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: var(--fluid-base);
    line-height: 1.6;
    overflow-x: hidden;
  }
  
  /* Improved Container System */
  .container {
    width: 100%;
    max-width: var(--container-2xl);
    margin: 0 auto;
    padding: var(--space-md);
    background: var(--surface-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
  }
  
  .container--sm { max-width: var(--container-sm); }
  .container--md { max-width: var(--container-md); }
  .container--lg { max-width: var(--container-lg); }
  .container--xl { max-width: var(--container-xl); }
  .container--full { max-width: var(--container-full); }
  
  /* Enhanced Header with Better Mobile Support */
  header {
    background: rgba(24, 36, 56, 0.92);
    padding: var(--space-md) 5%;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3), 0 1.5px 0 var(--primary-gold) inset;
    border-bottom: 2px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }
  
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
  }
  
  .logo {
    font-size: var(--fluid-2xl);
    font-weight: 700;
    color: var(--primary-gold);
    text-decoration: none;
    letter-spacing: 0.03em;
    background: linear-gradient(90deg, var(--primary-gold-darker), var(--primary-gold) 80%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  /* Enhanced Navigation List */
  nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
  }
  
  nav ul li a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--fluid-lg);
    letter-spacing: 0.01em;
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target);
    min-width: var(--touch-target);
    white-space: nowrap;
  }
  
  nav ul li a:hover,
  nav ul li a:focus {
    color: var(--primary-gold);
    background: rgba(255, 213, 79, 0.08);
    box-shadow: 0 2px 8px rgba(255, 213, 79, 0.2);
    transform: translateY(-2px);
  }
  
  nav ul li a.active {
    color: var(--primary-gold);
    background: rgba(255, 213, 79, 0.13);
    box-shadow: 0 2px 12px rgba(255, 213, 79, 0.3);
  }
  
  /* Improved Main Content Area */
  main {
    flex: 1;
    padding: var(--space-lg) 5%;
    width: 100%;
  }
  
  /* Enhanced Typography Scale */
  h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--space-lg) 0;
    line-height: 1.2;
    font-weight: 700;
    text-align: center;
    word-wrap: break-word;
    hyphens: auto;
  }
  
  h1 { font-size: var(--fluid-4xl); }
  h2 { font-size: var(--fluid-3xl); }
  h3 { font-size: var(--fluid-2xl); }
  h4 { font-size: var(--fluid-xl); }
  h5 { font-size: var(--fluid-lg); }
  h6 { font-size: var(--fluid-base); }
  
  /* Enhanced Form System */
  .form-container {
    max-width: var(--container-md);
    margin: 0 auto;
    width: 100%;
  }
  
  .form-group {
    margin-bottom: var(--space-lg);
  }
  
  .form-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 600;
    font-size: var(--fluid-base);
    color: var(--text-primary);
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-dark);
    color: var(--text-primary);
    font-size: var(--fluid-base);
    min-height: var(--touch-target);
    transition: all var(--transition-fast);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
  }
  
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 3px rgba(255, 213, 79, 0.2);
    background: rgba(0, 0, 0, 0.3);
  }
  
  .form-group textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  /* Enhanced Button System */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-md) var(--space-lg);
    border: none;
    border-radius: var(--radius-md);
    background: var(--primary-teal);
    color: var(--text-primary);
    font-size: var(--fluid-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: var(--touch-target);
    position: relative;
    overflow: hidden;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }
  
  .btn:hover,
  .btn:focus {
    background: var(--primary-teal-darker);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }
  
  .btn:active {
    transform: translateY(0);
  }
  
  .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
  }
  
  .btn--secondary {
    background: var(--surface-medium);
    color: var(--text-primary);
  }
  
  .btn--secondary:hover {
    background: var(--surface-dark);
  }
  
  .btn--outline {
    background: transparent;
    border: 2px solid var(--primary-gold);
    color: var(--primary-gold);
  }
  
  .btn--outline:hover {
    background: var(--primary-gold);
    color: var(--background-primary);
  }
  
  .btn--sm {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--fluid-sm);
    min-height: 40px;
  }
  
  .btn--lg {
    padding: var(--space-lg) var(--space-xl);
    font-size: var(--fluid-lg);
    min-height: var(--touch-target-lg);
  }
  
  /* Loading State */
  .btn.loading {
    pointer-events: none;
    opacity: 0.7;
  }
  
  .btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    right: var(--space-md);
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  /* Enhanced List Items */
  .list-item {
    background: var(--surface-dark);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    border-radius: var(--radius-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
    flex-wrap: wrap;
    gap: var(--space-sm);
    min-height: var(--touch-target);
  }
  
  .list-item:hover {
    transform: translateY(-2px);
    background: rgba(0, 0, 0, 0.3);
    box-shadow: var(--shadow-md);
  }
  
  /* Enhanced Mobile Navigation */
  .hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--space-sm);
    background: none;
    border: none;
    color: var(--text-primary);
    z-index: 2001;
    position: relative;
    min-height: var(--touch-target);
    min-width: var(--touch-target);
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
    outline: none !important;
  }
  
  .hamburger:hover,
  .hamburger:focus {
    background: rgba(255, 255, 255, 0.1);
  }
  
  .hamburger:focus {
    outline: none !important;
  }
  
  .hamburger:focus-visible {
    outline: none !important;
  }
  
  .hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-normal);
    border-radius: 2px;
  }
  
  .hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
  
  /* Enhanced Sidebar */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(300px, 80vw);
    height: 100vh;
    background: rgba(24, 36, 56, 0.98);
    color: var(--text-primary);
    box-shadow: 2px 0 24px rgba(0, 0, 0, 0.4);
    z-index: 2002;
    transform: translateX(-100%);
    transition: transform var(--transition-normal) cubic-bezier(0.77, 0, 0.18, 1);
    border-right: 2px solid var(--border-color);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: none;
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .sidebar-header {
    padding: var(--space-lg) var(--space-md);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--space-md);
    gap: var(--space-md);
  }
  
  .sidebar .logo {
    font-size: var(--fluid-xl);
    text-align: left;
    margin-bottom: 0;
    padding: 0;
    background: none;
    -webkit-text-fill-color: var(--primary-gold);
  }
  
  .sidebar-nav ul {
    display: block !important;
    color: var(--text-primary);
    background: transparent;
    padding: var(--space-md) 0;
    margin: 0;
  }
  
  .sidebar-nav ul li {
    margin: var(--space-xs) 0;
  }
  
  .sidebar-nav ul li a {
    color: var(--text-primary) !important;
    background: transparent !important;
    display: block;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: var(--fluid-base);
    font-weight: 500;
    text-decoration: none;
    transition: background 0.18s, color 0.18s;
  }
  
  .sidebar-nav ul li a.active,
  .sidebar-nav ul li a:hover,
  .sidebar-nav ul li a:focus {
    background: rgba(255, 213, 79, 0.13) !important;
    color: var(--primary-gold) !important;
  }
  
  .sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1999;
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: none;
    pointer-events: none;
    -webkit-tap-highlight-color: transparent;
  }
  
  .sidebar-overlay.open {
    opacity: 1;
    display: block;
    pointer-events: auto;
  }
  
  /* Enhanced Profile Components */
  .profile-container {
    max-width: var(--container-2xl);
    margin: 0 auto;
  }
  
  .profile-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    background: var(--surface-light);
    padding: var(--space-lg);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
  }
  
  .profile-avatar {
    flex-shrink: 0;
  }
  
  .profile-avatar img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 3px solid var(--primary-gold);
  }
  
  .profile-info {
    flex: 1;
    min-width: 200px;
  }
  
  .profile-info h2 {
    margin: 0 0 var(--space-sm) 0;
    text-align: left;
    font-size: var(--fluid-2xl);
  }
  
  .profile-meta {
    color: var(--text-secondary);
    font-size: var(--fluid-sm);
  }
  
  /* Enhanced Grid System */
  .grid {
    display: grid;
    gap: var(--space-lg);
  }
  
  .grid--cols-1 { grid-template-columns: 1fr; }
  .grid--cols-2 { grid-template-columns: repeat(2, 1fr); }
  .grid--cols-3 { grid-template-columns: repeat(3, 1fr); }
  .grid--cols-4 { grid-template-columns: repeat(4, 1fr); }
  
  .grid--responsive {
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  }
  
  .grid--responsive-sm {
    grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr));
  }
  
  /* Enhanced Stats Display */
  .stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    text-align: center;
  }
  
  .stats-row > div {
    padding: var(--space-md);
    background: var(--surface-dark);
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast);
  }
  
  .stats-row > div:hover {
    transform: translateY(-2px);
  }
  
  .stats-row b {
    display: block;
    font-size: var(--fluid-2xl);
    color: var(--primary-gold);
    margin-bottom: var(--space-sm);
    font-weight: 700;
  }
  
  /* Enhanced Featured Matches */
  .featured-matches {
    display: flex;
    gap: var(--space-lg);
    overflow-x: auto;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-gold) transparent;
  }
  
  .featured-matches::-webkit-scrollbar {
    height: 6px;
  }
  
  .featured-matches::-webkit-scrollbar-track {
    background: var(--surface-dark);
    border-radius: var(--radius-sm);
  }
  
  .featured-matches::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: var(--radius-sm);
  }
  
  .featured-match-card {
    background: rgba(34, 52, 58, 0.97);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    padding: var(--space-xl) var(--space-lg);
    min-width: 280px;
    max-width: 320px;
    flex-shrink: 0;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
    border: 2px solid var(--border-color);
    position: relative;
    transition: all var(--transition-fast);
    scroll-snap-align: start;
  }
  
  .featured-match-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5);
  }
  
  /* Enhanced Footer */
  footer {
    text-align: center;
    padding: var(--space-lg) 5%;
    background: var(--surface-dark);
    margin-top: auto;
    font-size: var(--fluid-sm);
    color: var(--text-secondary);
  }
  
  /* Mobile-First Responsive Breakpoints */
  @media (min-width: 480px) {
    .container {
      padding: var(--space-lg);
    }
    
    .btn {
      width: auto;
      min-width: 120px;
    }
    
    .stats-row {
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
  }
  
  @media (min-width: 640px) {
    header {
      padding: var(--space-lg) 5%;
    }
    
    main {
      padding: var(--space-xl) 5%;
    }
    
    .profile-card {
      flex-wrap: nowrap;
    }
    
    .profile-info h2 {
      text-align: left;
    }
    
    .grid--sm-2 { grid-template-columns: repeat(2, 1fr); }
    .grid--sm-3 { grid-template-columns: repeat(3, 1fr); }
  }
  
  @media (min-width: 768px) {
    .stats-row {
      grid-template-columns: repeat(4, 1fr);
    }
    
    .featured-matches {
      gap: var(--space-xl);
    }
    
    .featured-match-card {
      min-width: 300px;
      max-width: 350px;
    }
    
    .grid--md-2 { grid-template-columns: repeat(2, 1fr); }
    .grid--md-3 { grid-template-columns: repeat(3, 1fr); }
    .grid--md-4 { grid-template-columns: repeat(4, 1fr); }
  }
  
  @media (min-width: 1024px) {
    .container {
      padding: var(--space-xl);
    }
    
    .grid--lg-2 { grid-template-columns: repeat(2, 1fr); }
    .grid--lg-3 { grid-template-columns: repeat(3, 1fr); }
    .grid--lg-4 { grid-template-columns: repeat(4, 1fr); }
    .grid--lg-5 { grid-template-columns: repeat(5, 1fr); }
  }
  
  /* Mobile Navigation Breakpoint */
  @media (max-width: 900px) {
    .hamburger {
      display: flex;
    }
    
    nav ul {
      display: none;
    }
    
    .sidebar {
      display: flex;
      flex-direction: column;
    }
    
    .sidebar-overlay {
      display: block;
    }
  }
  
  @media (min-width: 901px) {
    .sidebar,
    .sidebar-overlay,
    .hamburger {
      display: none !important;
    }
    
    nav ul {
      display: flex !important;
    }
  }
  
  /* Touch Device Optimizations */
  @media (hover: none) and (pointer: coarse) {
    .btn:hover,
    .featured-match-card:hover,
    .list-item:hover {
      transform: none;
    }
    
    .btn:active {
      transform: scale(0.98);
    }
    
    /* Increase touch targets */
    .btn,
    nav ul li a,
    .sidebar-nav ul li a {
      min-height: var(--touch-target-lg);
    }
  }
  
  /* High Contrast Mode Support */
  @media (prefers-contrast: high) {
    :root {
      --surface-light: rgba(255, 255, 255, 0.15);
      --surface-medium: rgba(255, 255, 255, 0.2);
      --border-color: rgba(255, 255, 255, 0.3);
    }
    
    .container,
    .profile-card,
    .featured-match-card {
      border: 2px solid var(--text-primary);
    }
    
    .btn {
      border: 2px solid currentColor;
    }
  }
  
  /* Reduced Motion Support */
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
  }
  
  /* Print Styles */
  @media print {
    .hamburger,
    .sidebar,
    .sidebar-overlay,
    .featured-matches {
      display: none !important;
    }
    
    body {
      background: white !important;
      color: black !important;
    }
    
    .container {
      box-shadow: none;
      border: 1px solid black;
      background: white !important;
    }
    
    .btn {
      border: 1px solid black;
      background: white !important;
      color: black !important;
    }
  }
  
  /* Utility Classes */
  .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  
  .text-center { text-align: center; }
  .text-left { text-align: left; }
  .text-right { text-align: right; }
  
  .w-full { width: 100%; }
  .h-full { height: 100%; }
  
  .flex { display: flex; }
  .flex-col { flex-direction: column; }
  .flex-wrap { flex-wrap: wrap; }
  .items-center { align-items: center; }
  .justify-center { justify-content: center; }
  .justify-between { justify-content: space-between; }
  
  .gap-xs { gap: var(--space-xs); }
  .gap-sm { gap: var(--space-sm); }
  .gap-md { gap: var(--space-md); }
  .gap-lg { gap: var(--space-lg); }
  .gap-xl { gap: var(--space-xl); }
  
  .p-xs { padding: var(--space-xs); }
  .p-sm { padding: var(--space-sm); }
  .p-md { padding: var(--space-md); }
  .p-lg { padding: var(--space-lg); }
  .p-xl { padding: var(--space-xl); }
  
  .m-xs { margin: var(--space-xs); }
  .m-sm { margin: var(--space-sm); }
  .m-md { margin: var(--space-md); }
  .m-lg { margin: var(--space-lg); }
  .m-xl { margin: var(--space-xl); }
  
  .rounded-sm { border-radius: var(--radius-sm); }
  .rounded-md { border-radius: var(--radius-md); }
  .rounded-lg { border-radius: var(--radius-lg); }
  .rounded-xl { border-radius: var(--radius-xl); }
  .rounded-full { border-radius: var(--radius-full); }
  
  /* Sidebar Close Button */
  .sidebar-close {
    background: none;
    border: none;
    color: var(--primary-gold);
    font-size: 2.2rem;
    font-weight: 700;
    cursor: pointer;
    padding: 0.25em 0.5em;
    margin-left: auto;
    line-height: 1;
    border-radius: var(--radius-full);
    transition: background 0.18s, color 0.18s;
    min-width: var(--touch-target);
    min-height: var(--touch-target);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .sidebar-close:hover, .sidebar-close:focus {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
  }

  /* Statistics Overview Styles */
  .statistics-overview {
    display: flex;
    justify-content: center;
    margin: var(--space-xl) 0;
  }

  .statistics-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: var(--radius-2xl);
    padding: var(--space-xl);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    box-shadow: var(--shadow-xl);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    max-width: 600px;
    width: 100%;
  }

  .statistics-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  }

  .statistics-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    backdrop-filter: blur(10px);
  }

  .statistics-content {
    flex: 1;
  }

  .statistics-content h3 {
    margin: 0 0 var(--space-sm) 0;
    font-size: var(--fluid-2xl);
    font-weight: 700;
    color: var(--text-primary);
  }

  .statistics-content p {
    margin: 0 0 var(--space-lg) 0;
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--fluid-lg);
    line-height: 1.6;
  }

  .statistics-content .btn {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
  }

  .statistics-content .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
  }

  @media (max-width: 768px) {
    .statistics-card {
      flex-direction: column;
      text-align: center;
      padding: var(--space-lg);
    }
    
    .statistics-icon {
      width: 60px;
      height: 60px;
    }
    
    .statistics-content h3 {
      font-size: var(--fluid-xl);
    }
    
    .statistics-content p {
      font-size: var(--fluid-base);
    }
  }

  @media (max-width: 425px) {
    main, .main {
      padding: 0 !important;
      margin: 0 !important;
    }
    .container {
      max-width: 100%;
      width: 100%;
      padding-left: 0 !important;
      margin-left: 0 !important;
      margin-right: 0 !important;
      border-radius: 0;
    }
    .match-card {
      max-width: 100vw;
      width: 100vw;
      padding-left: 0;
      padding-right: 0;
      margin-left: 0;
      margin-right: 0;
      border-radius: 0;
    }
    .match-card .match-players {
      gap: 0.3em;
    }
    .match-card .match-player-img {
      width: 48px !important;
      height: 60px !important;
      border-width: 2px;
      border-radius: 12px !important;
      margin-bottom: 0.3em;
    }
    .match-card .match-player-name {
      font-size: 1em;
    }
    .match-card .match-vs {
      font-size: 1em;
      min-width: 2em;
      top: 0;
      position: static;
      transform: none;
    }
    #featured-matches {
      padding-left: 0 !important;
      padding-right: 0 !important;
      margin-left: 0 !important;
      margin-right: 0 !important;
      width: 100vw !important;
      max-width: 100vw !important;
    }
  }
  @media (max-width: 375px) {
    .match-card {
      max-width: 100vw;
      width: 100vw;
      padding-left: 0;
      padding-right: 0;
      margin-left: 0;
      margin-right: 0;
      border-radius: 0;
    }
    .match-card .match-player-img {
      width: 38px !important;
      height: 48px !important;
      border-width: 1.5px;
      border-radius: 8px !important;
    }
    .match-card .match-player-name {
      font-size: 0.95em;
    }
    .match-card .match-vs {
      font-size: 0.9em;
      min-width: 1.5em;
    }
    .container {
      max-width: 100vw;
      width: 100vw;
      padding-left: 0;
      padding-right: 0;
      margin-left: -2vw;
      margin-right: 0.5vw;
      border-radius: 0;
    }
  }
  @media (max-width: 320px) {
    .match-card {
      max-width: 100vw;
      width: 100vw;
      padding-left: 0;
      padding-right: 0;
      margin-left: 0 !important;
      margin-right: 0 !important;
      border-radius: 0 !important;
    }
    .match-card .match-player-img {
      width: 28px !important;
      height: 36px !important;
      border-width: 1px;
      border-radius: 6px !important;
    }
    .match-card .match-player-name {
      font-size: 0.9em;
    }
    .match-card .match-vs {
      font-size: 0.8em;
      min-width: 1em;
    }
    .container {
      max-width: 100vw;
      width: 100vw;
      padding-left: 0;
      padding-right: 0;
      margin-left: -1vw;
      margin-right: 0;
      border-radius: 0;
    }
  }
  @media (max-width: 390px) {
    .match-card {
      max-width: 100vw;
      width: 100vw;
      padding-left: 0;
      padding-right: 0;
      margin-left: 0;
      margin-right: 0;
      border-radius: 0;
    }
  }

  .flag-icon, .fi, [class^="fi-"] {
    display: inline-block;
    width: 1.333em;
    height: 1em;
    background-size: contain;
    background-position: 50%;
    background-repeat: no-repeat;
    vertical-align: middle;
    font-size: 1.2em;
    line-height: 1em;
    border: none;
    text-indent: -9999px;
    overflow: hidden;
  }
  .flag-emoji-fallback {
    display: none;
    font-size: 1.2em;
    vertical-align: middle;
  }

  /* --- Navigation Bar Enhancements --- */
  .navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    position: relative;
  }

  .nav-links {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    flex-wrap: wrap;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .nav-links li {
    display: flex;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    gap: 0.5em;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--fluid-lg);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    min-height: var(--touch-target);
    min-width: var(--touch-target);
    position: relative;
    background: none;
  }

  .nav-links a .nav-icon {
    font-size: 1.2em;
    margin-right: 0.3em;
    display: inline-flex;
    align-items: center;
  }

  .nav-links a.active,
  .nav-links a[aria-current="page"] {
    color: var(--primary-gold);
    background: rgba(255, 213, 79, 0.13);
    box-shadow: 0 2px 12px rgba(255, 213, 79, 0.3);
  }

  .nav-links a:hover,
  .nav-links a:focus {
    color: var(--primary-gold);
    background: rgba(255, 213, 79, 0.08);
    box-shadow: 0 2px 8px rgba(255, 213, 79, 0.2);
    outline: none;
  }

  /* Hide nav-links on mobile, show hamburger */
  @media (max-width: 900px) {
    .nav-links {
      display: none;
    }
    .hamburger {
      display: flex;
    }
  }

  @media (min-width: 901px) {
    .sidebar {
      display: none !important;
    }
    .sidebar-overlay {
      display: none !important;
    }
    .nav-links {
      display: flex !important;
    }
    .hamburger {
      display: none !important;
    }
  }

  /* Sidebar nav icons */
  .sidebar-nav .nav-icon {
    font-size: 1.2em;
    margin-right: 0.5em;
    display: inline-flex;
    align-items: center;
  }

  /* Focus ring for accessibility */
  .nav-links a:focus-visible, .sidebar-nav ul li a:focus-visible {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
  }

  /* Logo image sizing for all screens */
  .logo-img {
    max-height: 2.2rem;
    width: auto;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.5rem;
  }

  @media (min-width: 640px) {
    .logo-img {
      max-height: 2.8rem;
    }
  }

  @media (min-width: 1024px) {
    .logo-img {
      max-height: 3.2rem;
    }
  }

  .sidebar .logo-img {
    max-height: 2rem;
    margin-right: 0.5rem;
  }

  /* Remove all outlines from logo and logo image, including on focus and focus-visible */
  .logo,
  .logo:focus,
  .logo:focus-visible,
  .logo-img,
  .logo-img:focus,
  .logo-img:focus-visible {
    outline: none !important;
    box-shadow: none !important;
  }