/* ============================================
       DESIGN TOKENS (CSS Variables)
       Centralized theme configuration
       ============================================ */
    :root {
      /* ===== COLORS ===== */
      /* Brand Colors - Mature Emerald Palette */
      --color-brand-green: #9aff00;      /* Emerald-500 - Main brand color */
      --color-forest: #7ea346;           /* Emerald-600 - Darker, richer */
      --color-lime: #9dc35e;             /* Emerald-400 - Lighter accent */
      --color-mint: #b5e87d;             /* Emerald-300 - Soft highlight */
      --color-light-green: #9aff00;      /* Emerald-500 - Consistent main */

      /* Backgrounds - Slate theme (matching market.html) */
      --color-bg-deep: #0f172a;      /* slate-900 */
      --color-bg-dark: #1e293b;      /* slate-800 */
      --color-bg-card: rgba(30, 41, 59, 0.95);  /* slate-800 with alpha */
      --color-bg-glass: rgba(255, 255, 255, 0.04);

      /* Text Colors (Updated for accessibility) */
      --color-text-primary: #d1d5db;
      --color-text-body: #a8aeb8;
      --color-text-secondary: #9fabb9;
      --color-text-meta: #8b92a0;

      /* Semantic Colors */
      --color-error: #ef4444;
      --color-error-dark: #dc2626;
      --color-error-light: #f87171;
      --color-warning: #f59e0b;
      --color-success: #9aff00;
      --color-success-light: #22c55e;
      --color-info: #60a5fa;
      --color-premium: #a78bfa;

      /* ===== SPACING (8px Grid System) ===== */
      --space-0: 0;
      --space-1: 0.5rem;   /* 8px */
      --space-2: 1rem;     /* 16px */
      --space-3: 1.5rem;   /* 24px */
      --space-4: 2rem;     /* 32px */
      --space-5: 2.5rem;   /* 40px */
      --space-6: 3rem;     /* 48px */
      --space-8: 4rem;     /* 64px */
      --space-10: 5rem;    /* 80px */
      --space-12: 6rem;    /* 96px */
      --space-16: 8rem;    /* 128px */

      /* ===== TYPOGRAPHY ===== */
      /* Font Sizes (Type Scale) */
      --text-xs: 0.75rem;      /* 12px - Tiny text, captions */
      --text-sm: 0.875rem;     /* 14px - Body text, labels */
      --text-base: 1rem;       /* 16px - Base text */
      --text-lg: 1.125rem;     /* 18px - Large text, subheadings */
      --text-xl: 1.25rem;      /* 20px - Card titles, section titles */
      --text-2xl: 1.5rem;      /* 24px - H3 headings */
      --text-3xl: 1.875rem;    /* 30px - H2 headings */
      --text-4xl: 2.25rem;     /* 36px - H1 headings */
      --text-5xl: 3rem;        /* 48px - Hero text */
      --text-6xl: 3.75rem;     /* 60px - Display text */

      /* Line Heights */
      --leading-tight: 1.25;   /* Headings */
      --leading-normal: 1.5;   /* Body text */
      --leading-loose: 1.75;   /* Long form content */

      /* Font Weights */
      --font-normal: 400;
      --font-medium: 500;
      --font-semibold: 600;
      --font-bold: 700;
      --font-black: 900;

      /* ===== BORDERS & RADII ===== */
      --radius-sm: 0.375rem;   /* 6px */
      --radius-md: 0.5rem;     /* 8px */
      --radius-lg: 0.75rem;    /* 12px */
      --radius-xl: 1rem;       /* 16px */
      --radius-2xl: 1.5rem;    /* 24px */
      --radius-full: 9999px;   /* Fully rounded */

      /* ===== SHADOWS ===== */
      --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.1);
      --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
      --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
      --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
      --shadow-glow-green: 0 4px 16px rgba(181, 232, 125, 0.4);
      --shadow-glow-red: 0 4px 20px rgba(239, 68, 68, 0.3);

      /* ===== TRANSITIONS ===== */
      --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
      --transition-base: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
      --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

      /* ===== BREAKPOINTS (for reference) ===== */
      /* --breakpoint-sm: 640px;   Mobile landscape */
      /* --breakpoint-md: 768px;   Tablet */
      /* --breakpoint-lg: 1024px;  Desktop */
      /* --breakpoint-xl: 1280px;  Large desktop */
      /* --breakpoint-2xl: 1536px; Extra large */
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background: var(--color-bg-deep);
      color: var(--color-text-primary);
      font-size: var(--text-base);
      line-height: var(--leading-normal);
      min-height: 100vh;
      font-feature-settings: 'ss01', 'cv05', 'cv10';
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      position: relative;
      overflow-x: hidden;
    }

    /* Subtle Underwater Smoke Background Video */
    body::before {
      content: '';
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
      pointer-events: none;
      background: #0f172a;  /* slate-900 */
    }

    #backgroundVideo {
      position: fixed;
      top: 50%;
      left: 50%;
      min-width: 100%;
      min-height: 100%;
      width: auto;
      height: auto;
      transform: translate(-50%, -50%);
      z-index: -1;
      opacity: 0.25;
      filter: blur(4px) saturate(1.5) brightness(0.8);
      pointer-events: none;
      object-fit: cover;
    }

    /* Add subtle emerald tint overlay */
    #backgroundVideo::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(135deg, rgba(154, 255, 0, 0.03), rgba(10, 14, 19, 0.5));
      pointer-events: none;
    }

    /* Performance: Disable on mobile */
    @media (max-width: 768px) {
      #backgroundVideo {
        display: none;
      }
    }

    /* News Ticker Scroller */
    .ticker-wrapper {
      background: #0f172a;  /* slate-900 */
      border-bottom: 1px solid rgba(148, 163, 184, 0.12);  /* slate-400 */
      overflow: hidden;
      height: 36px;
      position: relative;
      z-index: 999;  /* Below header */
    }

    .ticker {
      display: flex;
      gap: 40px;
      animation: scroll 60s linear infinite;
      padding: 8px 0;
    }

    @keyframes scroll {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    .ticker-item {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      white-space: nowrap;
      color: #d1d5db;
      transition: color 0.2s;
      cursor: pointer;
    }
      /* ...rest of the code... */

    .ticker-item:hover {
      color: #8eb946;
    }

    .ticker-item.crypto {
      color: #fbbf24;
    }

    .ticker-item.memecoin {
      color: #a78bfa;
    }

    .ticker-item.news {
      color: #60a5fa;
    }

    .ticker-item.sports {
      color: #9dc35e;
    }

    .ticker-icon {
      width: 20px;
      height: 20px;
      border-radius: 50%;
      object-fit: cover;
    }

    .ticker-label {
      font-weight: 600;
      font-size: 11px;
      text-transform: uppercase;
      opacity: 0.6;
      margin-right: 4px;
    }

    .ticker-price {
      font-weight: 700;
      margin-right: 4px;
    }

    .ticker-change {
      font-size: 11px;
      font-weight: 600;
      padding: 2px 6px;
      border-radius: 4px;
    }

    .ticker-change.up {
      color: #7ea346;
      background: rgba(154, 255, 0, 0.1);
    }

    .ticker-change.down {
      color: #7ea346;
      background: rgba(239, 68, 68, 0.1);
    }

    .ticker-separator {
      color: rgba(154, 255, 0, 0.3);
      font-weight: 300;
    }

    /* Z-INDEX HIERARCHY (Organized by layer) */
    /* Base: z-index: 1 - Content elements */
    /* Navigation: z-index: 50 - Header/Nav */
    /* Overlays: z-index: 100 - Modals */
    /* Notifications: z-index: 200 - Toasts/Alerts */
    /* Tutorial: z-index: 300 - Tutorial overlay */
    /* Critical: z-index: 400 - Welcome/Login screens */

    .header {
      background: rgba(13, 18, 24, 0.85);
      backdrop-filter: blur(4px);
      border-bottom: 1px solid rgba(99, 115, 129, 0.08);
      padding: 14px 24px;
      position: sticky;
      top: 0;
      z-index: 50;
      box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.02);
    }
    
    .header-inner {
      max-width: 100%;
      width: 100%;
      margin: 0 auto;
      padding: 0 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }

    .brand {
      display: flex;
      align-items: center;
      gap: 12px;
      font-weight: 700;
      color: #f8faf9;
      font-size: 20px;
      letter-spacing: -0.02em;
      cursor: pointer;
    }

    .brand-logo {
      height: 40px;
      width: auto;
      max-width: 200px;
      object-fit: contain;
      transition: all 0.3s ease;
      filter: drop-shadow(0 2px 8px rgba(154, 255, 0, 0.15));
    }

    .brand-logo:hover {
      filter: drop-shadow(0 4px 12px rgba(154, 255, 0, 0.3));
      transform: translateY(-1px);
    }

    @media (max-width: 768px) {
      .brand-logo {
        height: 32px;
        max-width: 160px;
      }
    }

    /* Legacy logo styles (kept for compatibility) */
    .brand .logo {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: linear-gradient(135deg, #7ea346 0%, #9dc35e 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #0d1218;
      font-weight: 900;
      box-shadow: 0 2px 8px rgba(126, 163, 70, 0.15);
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .nav a {
      padding: 8px 14px;
      border-radius: 6px;
      color: #99a2ad;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav a.active, .nav a:hover {
      color: #f8faf9;
      background: rgba(158, 195, 94, 0.08);
    }

    .nav a.admin {
      background: rgba(181, 232, 125, 0.1);
      color: #b5e87d;
      border: 1px solid rgba(181, 232, 125, 0.2);
    }

    .wallet-group {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .balance {
      background: rgba(255, 255, 255, 0.03);
      padding: 8px 12px;
      border-radius: 8px;
      border: 1px solid rgba(255, 255, 255, 0.04);
      font-size: 13px;
      font-weight: 600;
      color: #cfeccf;
    }

    .wallet-btn {
      background: linear-gradient(135deg, #7ea346 0%, #9dc35e 100%);
      color: #0d1218;
      border: none;
      padding: 9px 18px;
      border-radius: 6px;
      font-weight: 600;
      font-size: 13px;
      cursor: pointer;
      transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
      white-space: nowrap;
      -webkit-tap-highlight-color: transparent;
      touch-action: manipulation;
      user-select: none;
      -webkit-user-select: none;
      min-width: 120px;
    }

    .wallet-btn:active {
      transform: scale(0.98);
    }

    .wallet-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(126, 163, 70, 0.2);
    }

    .wallet-btn.connected {
      background: rgba(126, 163, 70, 0.1);
      border: 1px solid rgba(126, 163, 70, 0.3);
      color: #9dc35e;
      box-shadow: none;
    }

    .buy-sol-btn {
      background: rgba(154, 255, 0, 0.08);
      border: 1px solid rgba(154, 255, 0, 0.3);
      color: #9aff00;
      padding: 9px 16px;
      border-radius: 6px;
      font-weight: 600;
      font-size: 13px;
      cursor: pointer;
      transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
      display: flex;
      align-items: center;
      margin-right: 12px;
    }

    /* Hamburger Menu */
    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 8px;
      border-radius: 6px;
      transition: all 0.2s;
    }

    .hamburger:hover {
      background: rgba(154, 255, 0, 0.1);
    }

    .hamburger span {
      width: 24px;
      height: 2px;
      background: #9aff00;
      border-radius: 2px;
      transition: all 0.3s;
    }

    .hamburger.active span:nth-child(1) {
      transform: rotate(45deg) translate(7px, 7px);
    }

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

    .hamburger.active span:nth-child(3) {
      transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Mobile Navigation Dropdown */
    .mobile-nav {
      display: none;
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background: rgba(13, 18, 24, 0.98);
      backdrop-filter: blur(4px);
      border-bottom: 1px solid rgba(154, 255, 0, 0.1);
      padding: 16px;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    }

    .mobile-nav.active {
      display: block;
    }

    .mobile-nav a {
      display: block;
      padding: 12px 16px;
      color: #99a2ad;
      text-decoration: none;
      border-radius: 8px;
      margin-bottom: 4px;
      transition: all 0.2s;
    }

    .mobile-nav a:hover, .mobile-nav a.active {
      background: rgba(154, 255, 0, 0.1);
      color: #9aff00;
    }

    /* Responsive breakpoint: 1024px (standard tablet landscape) */
    @media (max-width: 1024px) {
      .nav {
        display: none;
      }

      .hamburger {
        display: flex;
      }

      .header {
        position: relative;
      }
    }

    .buy-sol-btn:hover {
      background: rgba(154, 255, 0, 0.15);
      border-color: rgba(154, 255, 0, 0.5);
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(154, 255, 0, 0.2);
    }

    .search-bar {
      position: relative;
      flex: 1;
      max-width: 300px;
      margin: 0 16px;
    }

    .search-bar input {
      width: 100%;
      padding: 9px 12px 9px 38px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(99, 115, 129, 0.12);
      border-radius: 6px;
      color: #d4dce5;
      font-size: 13px;
      transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .search-bar input::placeholder {
      color: #66717f;
    }

    .search-bar input:focus {
      outline: none;
      border-color: rgba(126, 163, 70, 0.4);
      background: rgba(126, 163, 70, 0.04);
      box-shadow: 0 0 0 3px rgba(126, 163, 70, 0.08);
    }

    /* Responsive breakpoint: 1024px (standard tablet landscape) */
    @media (max-width: 1024px) {
      .search-bar {
        display: none;
      }
    }

    .container {
      max-width: 100%;
      width: 100%;
      margin: 0 auto;
      padding: 20px;
      min-height: calc(100vh - 200px);
    }

    .section {
      display: none;
    }

    .section.active {
      display: block;
    }

    .section-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 20px;
    }

    .section-title {
      font-size: 28px;
      font-weight: 700;
      color: #f8faf9;
      letter-spacing: -0.02em;
      position: relative;
      display: inline-block;
    }

    .controls {
      display: flex;
      gap: 12px;
      align-items: center;
      flex-wrap: wrap;
    }

    .search-input {
      flex: 1;
      min-width: 250px;
      background: rgba(31, 41, 55, 0.6);
      border: 1px solid rgba(154, 255, 0, 0.15);
      padding: 12px 16px;
      border-radius: 10px;
      color: #f3f4f6;
      font-size: 14px;
      transition: all 0.2s ease;
      font-weight: 500;
    }

    .search-input:focus {
    -webkit-background-clip: text;
    background-clip: text;
      border-color: rgba(154, 255, 0, 0.4);
      background: rgba(31, 41, 55, 0.8);
      box-shadow: 0 0 0 3px rgba(154, 255, 0, 0.1);
    }

    .search-input::placeholder {
      color: rgba(255, 255, 255, 0.4);
    }
    .btn {
      background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-lime) 100%);
      color: var(--color-bg-dark);
      border: none;
      padding: var(--space-2) var(--space-3); /* 16px 24px (8px grid) */
      border-radius: var(--radius-md); /* 8px */
      font-weight: var(--font-semibold);
      font-size: var(--text-sm);
      cursor: pointer;
      transition: all var(--transition-base);
      box-shadow: var(--shadow-sm);
      letter-spacing: 0;
      position: relative;
      overflow: hidden;
    }

    .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 0.4s ease;
    }

    .btn:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-glow-green);
      background: linear-gradient(135deg, var(--color-lime) 0%, var(--color-mint) 100%);
    }

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

    .btn:active {
      transform: translateY(0);
    }

    .btn:disabled,
    .btn[disabled] {
      opacity: 0.5;
      cursor: not-allowed;
      pointer-events: none;
      filter: grayscale(0.5);
    }

    .btn:disabled:hover,
    .btn[disabled]:hover {
      transform: none;
      box-shadow: var(--shadow-sm);
      background: linear-gradient(135deg, var(--color-forest) 0%, var(--color-lime) 100%);
    }

    .btn-secondary {
      background: var(--color-bg-glass);
      backdrop-filter: blur(3px);
      color: var(--color-text-primary);
      border: 1px solid rgba(99, 115, 129, 0.2);
      box-shadow: none;
      transition: all var(--transition-base);
    }

    .btn-secondary::before {
      display: none;
    }

    .btn-secondary:hover {
      background: rgba(181, 232, 125, 0.08);
      border-color: rgba(181, 232, 125, 0.4);
      color: var(--color-mint);
      box-shadow: 0 2px 12px rgba(181, 232, 125, 0.2);
    }

    .btn-danger {
      background: linear-gradient(135deg, var(--color-error-dark) 0%, var(--color-error) 100%);
      color: white;
      border: 1px solid rgba(220, 38, 38, 0.3);
      box-shadow: var(--shadow-glow-red), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    }

    .btn-danger::before {
      background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    }

    .btn-danger:hover {
      background: linear-gradient(135deg, var(--color-error) 0%, var(--color-error-light) 100%);
      box-shadow:
        0 6px 30px rgba(239, 68, 68, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    }

    .grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
      gap: var(--space-2); /* 16px - proper 8px grid multiple */
      align-items: stretch;
      align-content: start;
      grid-auto-flow: dense; /* better packing for mixed card heights */
    }

    .market-card {
      background: var(--color-bg-glass);
      backdrop-filter: blur(4px);
      -webkit-backdrop-filter: blur(4px);
      border: 1.5px solid rgba(154, 255, 0, 0.12);
      border-radius: var(--radius-xl);
      padding: var(--space-3); /* 24px - 8px grid */
      transition: all var(--transition-slow);
      cursor: pointer;
      position: relative;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-lg),
                  0 0 0 1px rgba(154, 255, 0, 0.05) inset,
                  0 1px 0 rgba(255, 255, 255, 0.05) inset;
      will-change: transform;
      transform: translateZ(0);
    }

    /* Animated gradient border on hover */
    .market-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg,
        var(--color-brand-green) 0%,
        var(--color-lime-bright) 25%,
        var(--color-brand-green) 50%,
        var(--color-lime-bright) 75%,
        var(--color-brand-green) 100%);
      background-size: 200% 100%;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform var(--transition-slow);
      border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    }

    .market-card:hover::before {
      transform: scaleX(1);
      /* DISABLED FOR PERFORMANCE: animation: gradientShift 2s ease infinite */;
    }

    @keyframes gradientShift {
      0%, 100% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
    }

    .market-card:hover {
      transform: translateY(-6px) scale(1.02);
      box-shadow: 0 12px 40px rgba(154, 255, 0, 0.25),
                  0 0 0 2px rgba(154, 255, 0, 0.2) inset,
                  0 2px 0 rgba(255, 255, 255, 0.1) inset;
      border-color: rgba(154, 255, 0, 0.3);
      background: linear-gradient(145deg, rgba(25, 31, 40, 0.98), rgba(20, 25, 33, 1));
    }

    .market-card:active {
      transform: translateY(-4px) scale(1.01);
      transition: all 0.1s ease;
    }

    .market-card.hot-market {
      background: linear-gradient(145deg,
        rgba(154, 255, 0, 0.12),
        rgba(122, 204, 0, 0.08));
      backdrop-filter: blur(6px);
      -webkit-backdrop-filter: blur(6px);
      border: 2px solid rgba(154, 255, 0, 0.4);
      padding: var(--space-4); /* 32px - 8px grid */
      font-size: var(--text-base);
      box-shadow: var(--shadow-glow-green),
                  0 0 60px rgba(154, 255, 0, 0.15),
                  0 0 0 1px rgba(154, 255, 0, 0.1) inset;
      /* DISABLED FOR PERFORMANCE: animation: hotCardGlow 3s ease-in-out infinite */;
    }

    @keyframes hotCardGlow {
      0%, 100% {
        box-shadow: 0 8px 32px rgba(154, 255, 0, 0.3),
                    0 0 60px rgba(154, 255, 0, 0.15),
                    0 0 0 1px rgba(154, 255, 0, 0.1) inset;
      }
      50% {
        box-shadow: 0 12px 40px rgba(154, 255, 0, 0.4),
                    0 0 80px rgba(154, 255, 0, 0.25),
                    0 0 0 2px rgba(154, 255, 0, 0.15) inset;
      }
    }

    /* Premium market animations */
    @keyframes premiumPulse {
      0%, 100% {
        box-shadow:
          0 0 60px rgba(147,51,234,0.6),
          0 0 30px rgba(147,51,234,0.4),
          0 8px 32px rgba(147,51,234,0.3),
          inset 0 0 0 1px rgba(147,51,234,0.3);
      }
      50% {
        box-shadow:
          0 0 80px rgba(147,51,234,0.8),
          0 0 50px rgba(147,51,234,0.6),
          0 12px 48px rgba(147,51,234,0.5),
          inset 0 0 0 2px rgba(147,51,234,0.5);
      }
    }

    @keyframes premiumBadgePulse {
      0%, 100% {
        transform: scale(1);
        box-shadow: 0 6px 20px rgba(147,51,234,0.6), 0 0 30px rgba(147,51,234,0.4);
      }
      50% {
        transform: scale(1.05);
        box-shadow: 0 8px 28px rgba(147,51,234,0.8), 0 0 40px rgba(147,51,234,0.6);
      }
    }

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

    @keyframes shimmerSlide {
      0% {
        left: -100%;
      }
      100% {
        left: 100%;
      }
    }

    .market-card.hot-market::before {
      background: linear-gradient(90deg, #9aff00, #7acc00, #9aff00);
      background-size: 200% 100%;
      /* DISABLED FOR PERFORMANCE: animation: gradientShift 2s ease infinite */;
      transform: scaleX(1);
      height: 4px;
    }

    /* Neon orb glow effect behind hot markets */
    .market-card.hot-market::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle,
        rgba(154, 255, 0, 0.15) 0%,
        rgba(122, 204, 0, 0.08) 30%,
        transparent 70%);
      border-radius: 50%;
      transform: translate(-50%, -50%);
      z-index: -1;
      opacity: 0.7;
      pointer-events: none;
      /* DISABLED FOR PERFORMANCE: animation: orbPulse 4s ease-in-out infinite */;
    }

    .market-card.hot-market:hover {
      transform: translateY(-8px) scale(1.03);
      box-shadow: 0 16px 48px rgba(154, 255, 0, 0.4),
                  0 0 100px rgba(154, 255, 0, 0.3),
                  0 0 0 3px rgba(154, 255, 0, 0.25) inset;
      border-color: rgba(154, 255, 0, 0.6);
      background: linear-gradient(145deg,
        rgba(154, 255, 0, 0.16),
        rgba(122, 204, 0, 0.12));
    }

    .market-card.hot-market .market-title {
      font-size: var(--text-xl);
      font-weight: var(--font-extrabold);
      text-shadow: 0 0 20px rgba(154, 255, 0, 0.3);
    }

    .market-card.hot-market .pool-amount {
      font-size: var(--text-3xl);
      text-shadow: 0 0 10px rgba(154, 255, 0, 0.5);
    }

    .trending-badge {
      position: absolute;
      top: var(--space-2);
      left: var(--space-2);
      background: linear-gradient(135deg, var(--color-warning) 0%, #ff8c00 50%, var(--color-warning) 100%);
      background-size: 200% 100%;
      color: #fff;
      padding: var(--space-1) var(--space-2);
      border-radius: 20px;
      font-size: var(--text-xs);
      font-weight: var(--font-extrabold);
      text-transform: uppercase;
      letter-spacing: 0.8px;
      box-shadow: 0 4px 12px rgba(245, 158, 11, 0.5),
                  0 0 20px rgba(245, 158, 11, 0.3) inset;
      /* DISABLED FOR PERFORMANCE: animation: trendingPulse 2s ease-in-out infinite, gradientShift 3s ease infinite */;
      z-index: 10;
      display: flex;
      align-items: center;
      gap: var(--space-1);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .trending-badge::before {
      content: '🔥';
      font-size: 11px;
      /* DISABLED FOR PERFORMANCE: animation: flame 1s ease-in-out infinite */;
    }

    @keyframes trendingPulse {
      0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(255, 107, 0, 0.5),
                    0 0 20px rgba(255, 107, 0, 0.3) inset;
      }
      50% {
        transform: scale(1.05);
        box-shadow: 0 6px 16px rgba(255, 107, 0, 0.7),
                    0 0 30px rgba(255, 107, 0, 0.5) inset;
      }
    }

    @keyframes flame {
      0%, 100% { transform: scale(1) rotate(-2deg); }
      50% { transform: scale(1.1) rotate(2deg); }
    }

    @keyframes orbPulse {
      0%, 100% {
        opacity: 0.7;
        transform: translate(-50%, -50%) scale(1);
      }
      50% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1.15);
      }
    }

    /* Gamification: Achievement Badges */
    .achievement-badge {
      position: absolute;
      top: var(--space-2);
      right: var(--space-2);
      background: linear-gradient(135deg, #fbbf24, var(--color-warning));
      color: #78350f;
      padding: var(--space-1) var(--space-2);
      border-radius: var(--radius-xl);
      font-size: var(--text-xs);
      font-weight: var(--font-extrabold);
      text-transform: uppercase;
      letter-spacing: 0.5px;
      box-shadow: var(--shadow-sm);
      z-index: 10;
      display: flex;
      align-items: center;
      gap: var(--space-1);
    }

    .achievement-badge.new-market::before {
      content: '✨';
    }

    .achievement-badge.whale-pool::before {
      content: '🐋';
    }

    .achievement-badge.fast-paced::before {
      content: 'âš¡';
    }

    /* Gamification: XP Progress Bar */
    .xp-progress {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: rgba(0, 0, 0, 0.3);
      border-radius: 0 0 14px 14px;
      overflow: hidden;
    }

    .xp-progress-bar {
      height: 100%;
      background: linear-gradient(90deg, #9aff00, #7acc00);
      box-shadow: 0 0 10px rgba(154, 255, 0, 0.6);
      transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
      position: relative;
      overflow: hidden;
    }

    .xp-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);
      /* DISABLED FOR PERFORMANCE: animation: shimmer 2s infinite */;
    }

    .market-title {
      font-weight: var(--font-extrabold);
      color: var(--color-text-primary);
      font-size: var(--text-lg);
      margin-bottom: var(--space-2);
      margin-top: var(--space-1);
      line-height: var(--leading-tight);
      display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      letter-spacing: -0.02em;
      transition: color var(--transition-fast);
    }

    .market-card:hover .market-title {
      color: var(--color-brand-green);
    }

    .market-description {
      font-size: var(--text-sm);
      color: var(--color-text-body);
      line-height: var(--leading-loose);
      margin-bottom: var(--space-2);
      display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
      min-height: 44px;
      opacity: 0.9;
    }

    /* POLISHED POOL DISPLAY */
    .pool-display {
      background: linear-gradient(135deg,
        rgba(154, 255, 0, 0.08),
        rgba(122, 204, 0, 0.05));
      border: 1.5px solid rgba(154, 255, 0, 0.15);
      border-radius: var(--radius-lg);
      padding: var(--space-2) var(--space-2);
      margin: var(--space-2) 0;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: var(--space-2);
      transition: all var(--transition-slow);
      position: relative;
      overflow: hidden;
    }

    .pool-display::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg,
        transparent,
        rgba(154, 255, 0, 0.1),
        transparent);
      transition: left 0.6s ease;
    }

    .market-card:hover .pool-display::before {
      left: 100%;
    }

    .market-card:hover .pool-display {
      border-color: rgba(154, 255, 0, 0.3);
      background: linear-gradient(135deg,
        rgba(154, 255, 0, 0.12),
        rgba(122, 204, 0, 0.08));
      box-shadow: 0 0 20px rgba(154, 255, 0, 0.15);
    }

    .pool-label {
      font-size: var(--text-xs);
      color: var(--color-text-body);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      font-weight: var(--font-bold);
      display: flex;
      align-items: center;
      gap: var(--space-1);
    }

    .pool-label::before {
      content: '💰';
      font-size: var(--text-sm);
    }

    .pool-amount {
      font-size: var(--text-2xl);
      font-weight: var(--font-extrabold);
      color: var(--color-brand-green);
      line-height: 1;
      text-shadow: 0 0 10px rgba(154, 255, 0, 0.3);
      transition: all var(--transition-slow);
    }

    .market-card:hover .pool-amount {
      transform: scale(1.05);
      text-shadow: 0 0 15px rgba(154, 255, 0, 0.5);
    }

    .sol-token {
      font-size: var(--text-sm);
      font-weight: var(--font-bold);
      color: var(--color-lime-bright);
      margin-left: var(--space-1);
    }

    .pool-stats {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      font-size: var(--text-xs);
      color: var(--color-text-body);
      margin-top: var(--space-2);
      padding-top: var(--space-2);
      border-top: 1px solid rgba(154, 255, 0, 0.1);
    }

    .stat-item {
      display: flex;
      align-items: center;
      gap: var(--space-1);
      transition: all var(--transition-fast);
    }

    .stat-item:hover {
      color: var(--color-brand-green);
      transform: translateY(-1px);
    }

    .stat-item svg {
      opacity: 0.7;
      transition: opacity var(--transition-fast);
    }

    .stat-item:hover svg {
      opacity: 1;
    }

    .stat-item strong {
      color: var(--color-text-primary);
      font-weight: var(--font-bold);
    }

    /* GAMIFIED CTA BUTTON */
    .market-cta-btn {
      width: 100%;
      background: linear-gradient(135deg, var(--color-brand-green) 0%, var(--color-lime-bright) 100%);
      color: var(--color-bg-deep);
      border: none;
      padding: var(--space-2) var(--space-3);
      border-radius: var(--radius-lg);
      font-weight: var(--font-black);
      font-size: var(--text-sm);
      cursor: pointer;
      transition: all var(--transition-slow);
      text-transform: uppercase;
      letter-spacing: 1px;
      margin-top: auto;
      pointer-events: none;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-glow-green),
                  0 0 0 1px rgba(154, 255, 0, 0.2) inset;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: var(--space-1);
    }

    .market-cta-btn::before {
      content: 'âš¡';
      font-size: 14px;
      /* DISABLED FOR PERFORMANCE: animation: energyPulse 1.5s ease-in-out infinite */;
    }

    @keyframes energyPulse {
      0%, 100% {
        transform: scale(1);
        opacity: 1;
      }
      50% {
        transform: scale(1.2);
        opacity: 0.8;
      }
    }

    .market-cta-btn::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      background: rgba(255, 255, 255, 0.3);
      border-radius: 50%;
      transform: translate(-50%, -50%);
      transition: width 0.6s ease, height 0.6s ease;
    }

    .market-card:hover .market-cta-btn {
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 8px 24px rgba(154, 255, 0, 0.5),
                  0 0 0 2px rgba(154, 255, 0, 0.3) inset,
                  0 0 20px rgba(154, 255, 0, 0.4);
      background: linear-gradient(135deg, #b3ff33, #8cdd00);
      pointer-events: auto;
    }

    .market-cta-btn:hover::after {
      width: 300px;
      height: 300px;
    }

    .market-cta-btn:active {
      transform: translateY(-1px) scale(0.98);
      transition: all 0.1s ease;
    }

    /* Share button styles */
    .share-market-btn:hover {
      background: rgba(29, 155, 240, 0.2);
      border-color: #1d9bf0;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(29, 155, 240, 0.3);
    }

    .share-market-btn:active {
      transform: translateY(0);
    }

    /* PROMOTIONAL BANNER */
    .promo-banner {
      background: rgba(154, 255, 0, 0.08);
      backdrop-filter: blur(3px);
      -webkit-backdrop-filter: blur(3px);
      border: 1px solid rgba(154, 255, 0, 0.2);
      border-radius: 20px;
      padding: 28px 36px;
      margin-bottom: 28px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
      box-shadow: 0 6px 20px rgba(154, 255, 0, 0.12);
    }

    .promo-banner::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(154, 255, 0, 0.15), transparent);
      /* DISABLED FOR PERFORMANCE: animation: shimmer 3s infinite */;
    }

    @keyframes shimmer {
      0% { left: -100%; }
      100% { left: 100%; }
    }

    .promo-banner:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 30px rgba(154, 255, 0, 0.2);
      border-color: rgba(154, 255, 0, 0.3);
      background: rgba(154, 255, 0, 0.12);
    }

    .promo-content {
      flex: 1;
      z-index: 1;
    }

    .promo-title {
      font-size: 24px;
      font-weight: 800;
      color: #9dc35e;
      margin-bottom: 8px;
      text-shadow: 0 2px 10px rgba(154, 255, 0, 0.3);
    }

    .promo-subtitle {
      font-size: 14px;
      color: #d1d5db;
      line-height: 1.5;
    }

    .promo-cta {
      background: linear-gradient(90deg, #9dc35e, #7ea346);
      color: #041;
      border: none;
      padding: 12px 24px;
      border-radius: 10px;
      font-weight: 700;
      font-size: 15px;
      cursor: pointer;
      transition: all 0.2s ease;
      z-index: 1;
      box-shadow: 0 4px 12px rgba(154, 255, 0, 0.3);
    }

    .promo-cta:hover {
      transform: translateY(-2px) scale(1.05);
      box-shadow: 0 6px 20px rgba(154, 255, 0, 0.4);
    }

    @media (max-width: 768px) {
      .promo-banner {
        flex-direction: column;
        text-align: center;
        padding: 20px;
      }
      .promo-title {
        font-size: 20px;
      }
    }

    /* INSIGHT BOXES - Modern Card Design */
    .insight-box {
      background: linear-gradient(135deg, rgba(17, 24, 39, 0.95), rgba(31, 41, 55, 0.9));
      border-radius: 16px;
      padding: 24px;
      border: 1px solid rgba(75, 85, 99, 0.2);
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }

    .insight-box::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, #9dc35e, #7ea346);
      opacity: 0.6;
    }

    .insight-box:hover {
      border-color: rgba(154, 255, 0, 0.2);
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
      transform: translateY(-2px);
    }

    .insight-box h3 {
      font-size: 12px;
      font-weight: 700;
      color: rgba(255, 255, 255, 0.6);
      text-transform: uppercase;
      letter-spacing: 1.2px;
      margin-bottom: 18px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .stat-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .stat-item {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .stat-label {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.5);
      text-transform: uppercase;
      letter-spacing: 0.8px;
      font-weight: 600;
    }

    .stat-value {
      font-size: 28px;
      font-weight: 800;
      color: #fff;
      letter-spacing: -0.5px;
      line-height: 1;
    }

    .stat-value::after {
      content: attr(data-unit);
      font-size: 14px;
      color: rgba(154, 255, 0, 0.8);
      margin-left: 4px;
      font-weight: 600;
    }

    .activity-item {
      padding: 12px 0;
      border-bottom: 1px solid rgba(75, 85, 99, 0.2);
      cursor: pointer;
      transition: all 0.2s ease;
    }

    .activity-item:hover {
      padding-left: 8px;
    }

    .activity-item:hover strong {
      color: #9dc35e;
    }

    .activity-item:last-child {
      border-bottom: none;
    }

    .activity-item strong {
      color: #f3f4f6;
      font-weight: 600;
      font-size: 13px;
      display: block;
      margin-bottom: 4px;
      transition: color 0.2s ease;
    }

    .activity-time {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.4);
      font-weight: 500;
    }

    .category-item {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 12px 0;
      border-bottom: 1px solid rgba(75, 85, 99, 0.2);
      transition: all 0.2s ease;
      cursor: pointer;
    }

    .category-item:hover {
      padding-left: 8px;
    }

    .category-item:hover .category-name {
      color: #9dc35e;
    }

    .category-item:last-child {
      border-bottom: none;
    }

    .category-name {
      font-weight: 600;
      font-size: 13px;
      color: #f3f4f6;
      transition: color 0.2s ease;
    }

    .category-stats {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.5);
      font-weight: 600;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .category-stats span {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .category-stats .volume {
      color: rgba(154, 255, 0, 0.8);
    }

    /* SORT CONTROLS */
    .sort-controls {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 20px;
      flex-wrap: wrap;
    }

    .sort-label {
      font-size: 13px;
      color: #a8aeb8;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .sort-btn {
      background: rgba(17, 24, 39, 0.5);
      backdrop-filter: blur(3px);
      border: 1px solid rgba(154, 255, 0, 0.15);
      color: rgba(255, 255, 255, 0.7);
      padding: 10px 18px;
      border-radius: 24px;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      letter-spacing: 0.3px;
    }

    .sort-btn:hover {
      background: rgba(154, 255, 0, 0.08);
      border-color: rgba(154, 255, 0, 0.3);
      color: #9dc35e;
      transform: translateY(-2px);
      box-shadow: 0 4px 16px rgba(154, 255, 0, 0.15);
    }

    .sort-btn.active {
      background: linear-gradient(135deg, #9dc35e 0%, #7ea346 100%);
      border-color: #9dc35e;
      color: #0a0f0a;
      box-shadow:
        0 4px 20px rgba(154, 255, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
      font-weight: 800;
    }

    .market-meta {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 12px;
      flex-wrap: wrap;
    }

    .badge {
      background: rgba(154, 255, 0, 0.12);
      color: #9dc35e;
      padding: 5px 10px;
      border-radius: 6px;
      font-weight: 700;
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .badge.pending {
      background: rgba(245, 158, 11, 0.1);
      color: #f59e0b;
    }

    .volume {
      color: #9dc35e;
      font-weight: 700;
      font-size: 14px;
    }

    .options-preview {
      display: flex;
      gap: 8px;
      margin-top: 12px;
      flex-wrap: wrap;
    }

    .option-preview {
      display: flex;
      align-items: center;
      gap: 6px;
      background: rgba(154, 255, 0, 0.08); /* subtle accent background */
      padding: 6px 10px;
      border-radius: 20px;
      border: 1px solid rgba(154, 255, 0, 0.13);
      transition: background 0.2s, border 0.2s;
    }

    .option-avatar {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      object-fit: cover;
      border: 1px solid rgba(156, 163, 175, 0.3);
    }

    .option-name {
      font-size: 12px;
      font-weight: 600;
      color: #9dc35e;
      letter-spacing: 0.01em;
    }

    .modal {
      position: fixed;
      inset: 0;
      background: rgba(0, 0, 0, 0.9);
      backdrop-filter: blur(6px);
      -webkit-backdrop-filter: blur(6px);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 100;
      padding: var(--space-3);
      animation: fadeIn var(--transition-slow) ease;
    }

    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }

    .modal.active {
      display: flex;
    }

    .modal-content {
      background: var(--color-bg-glass);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      border-radius: var(--radius-2xl);
      padding: var(--space-6);
      width: 100%;
      max-width: 640px;
      max-height: 90vh;
      overflow-y: auto;
      border: 1px solid rgba(154, 255, 0, 0.2);
      box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.6),
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 80px rgba(154, 255, 0, 0.1);
      animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
    }

    @keyframes slideUp {
      from {
        opacity: 0;
        transform: translateY(40px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .modal-content::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, transparent, #9dc35e, transparent);
      border-radius: 24px 24px 0 0;
    }

    .modal-title {
      font-size: var(--text-4xl);
      font-weight: var(--font-black);
      background: linear-gradient(135deg, #ffffff 0%, var(--color-lime) 100%);
  -webkit-background-clip: text;
  background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: var(--space-5);
      letter-spacing: -0.5px;
    }

    .form-group {
      margin-bottom: var(--space-4);
    }

    .form-label {
      display: block;
      font-size: var(--text-sm);
      font-weight: var(--font-bold);
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: var(--space-2);
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      background: rgba(31, 41, 55, 0.9);
      border: 1px solid rgba(154, 255, 0, 0.15);
      padding: var(--space-2) var(--space-2);
      border-radius: var(--radius-lg);
      color: var(--color-text-primary);
      font-size: var(--text-base);
      transition: all var(--transition-slow);
      font-weight: var(--font-medium);
    }

    .form-input::placeholder,
    .form-textarea::placeholder {
      color: rgba(255, 255, 255, 0.35);
    }

    .form-textarea {
      resize: vertical;
      min-height: 100px;
      line-height: 1.6;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: rgba(154, 255, 0, 0.5);
      background: rgba(31, 41, 55, 0.8);
      box-shadow: 0 0 0 4px rgba(154, 255, 0, 0.1),
                  0 0 20px rgba(154, 255, 0, 0.15);
      transform: translateY(-1px);
    }

    .options-builder {
      background: rgba(17, 24, 39, 0.6);
      border: 1px solid rgba(154, 255, 0, 0.1);
      border-radius: var(--radius-xl);
      padding: var(--space-4);
      margin-top: var(--space-1);
    }

    .option-item {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      margin-bottom: var(--space-2);
      padding: var(--space-3);
      background: rgba(31, 41, 55, 0.7);
      border-radius: var(--radius-xl);
      border: 1px solid rgba(154, 255, 0, 0.12);
      transition: all var(--transition-slow);
      position: relative;
    }

    .option-item:hover {
      border-color: rgba(154, 255, 0, 0.25);
      background: rgba(31, 41, 55, 0.7);
      box-shadow: 0 4px 20px rgba(154, 255, 0, 0.1);
    }

    .option-avatar-container {
      position: relative;
      width: 64px;
      height: 64px;
      flex-shrink: 0;
    }

    .option-avatar-preview {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      object-fit: cover;
      border: 2px solid rgba(154, 255, 0, 0.3);
      background: rgba(17, 24, 39, 0.8);
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(154, 255, 0, 0.6);
      font-size: 24px;
      font-weight: 800;
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
      transition: all 0.3s ease;
    }

    .option-avatar-preview:hover {
      border-color: rgba(154, 255, 0, 0.5);
      box-shadow: 0 4px 20px rgba(154, 255, 0, 0.2);
      transform: scale(1.05);
    }

    .image-status {
      position: absolute;
      bottom: -8px;
      left: 50%;
      transform: translateX(-50%);
      background: #7ea346;
      color: white;
      padding: 2px 6px;
      border-radius: 4px;
      font-size: 10px;
      font-weight: 600;
      white-space: nowrap;
    }

    .option-input-group {
      flex: 1;
      display: flex;
      flex-direction: column;
      gap: var(--space-1);
    }

    .option-name-input {
      background: rgba(31, 41, 55, 0.9);
      border: 1px solid rgba(154, 255, 0, 0.15);
      padding: var(--space-2) var(--space-2);
      border-radius: 10px;
      color: #f3f4f6;
      font-size: 15px;
      font-weight: 500;
      transition: all 0.3s ease;
    }

    .option-name-input:focus {
      outline: none;
      border-color: rgba(154, 255, 0, 0.4);
      box-shadow: 0 0 0 3px rgba(154, 255, 0, 0.1);
    }

    .file-input-wrapper {
      position: relative;
      overflow: hidden;
      display: inline-block;
    }

    .file-input-custom {
      background: rgba(31, 41, 55, 0.6);
      backdrop-filter: blur(3px);
      color: rgba(255, 255, 255, 0.8);
      padding: 10px 18px;
      border-radius: 10px;
      font-size: 13px;
      cursor: pointer;
      border: 1px solid rgba(154, 255, 0, 0.2);
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      font-weight: 600;
      letter-spacing: 0.3px;
    }

    .file-input-custom:hover {
      background: rgba(154, 255, 0, 0.1);
      border-color: rgba(154, 255, 0, 0.3);
      color: #9dc35e;
      box-shadow: 0 4px 16px rgba(154, 255, 0, 0.15);
    }

    .file-input-hidden {
      position: absolute;
      left: -9999px;
      opacity: 0;
    }

    .remove-option-btn {
      background: linear-gradient(135deg, rgba(239, 68, 68, 0.9), rgba(220, 38, 38, 0.9));
      color: white;
      border: 1px solid rgba(239, 68, 68, 0.3);
      padding: 10px 16px;
      border-radius: 10px;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      min-width: 80px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      letter-spacing: 0.3px;
      text-transform: uppercase;
    }

    .remove-option-btn:hover {
      background: linear-gradient(135deg, #7ea346, #9dc35e);
      box-shadow: 0 4px 20px rgba(239, 68, 68, 0.3);
      transform: translateY(-2px);
    }

    .add-option-btn {
      background: linear-gradient(135deg, rgba(154, 255, 0, 0.12), rgba(154, 255, 0, 0.08));
      backdrop-filter: blur(3px);
      color: #9dc35e;
      border: 1px solid rgba(154, 255, 0, 0.3);
      padding: 14px 20px;
      border-radius: 12px;
      font-size: 14px;
      font-weight: 700;
      cursor: pointer;
      width: 100%;
      margin-top: 16px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      letter-spacing: 0.5px;
      text-transform: uppercase;
    }

    .add-option-btn:hover {
      background: linear-gradient(135deg, rgba(154, 255, 0, 0.2), rgba(154, 255, 0, 0.15));
      border-color: rgba(154, 255, 0, 0.5);
      box-shadow: 0 4px 20px rgba(154, 255, 0, 0.2);
      transform: translateY(-2px);
    }

    .odds-input {
      background: rgba(55, 65, 81, 0.5);
      border: 1px solid rgba(75, 85, 99, 0.3);
      padding: 6px 10px;
      border-radius: 4px;
      color: #f3f4f6;
      font-size: 12px;
      width: 80px;
    }

    /* Admin Panel - Premium Enterprise */
    .admin-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 32px;
      padding: 24px;
      background: linear-gradient(145deg, rgba(20, 26, 35, 0.95), rgba(15, 20, 28, 0.98));
      border: 1.5px solid rgba(154, 255, 0, 0.12);
      border-radius: 16px;
      backdrop-filter: blur(4px);
      box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(154, 255, 0, 0.05) inset;
    }

    .admin-title {
      font-size: 28px;
      font-weight: 900;
      background: linear-gradient(135deg, #9aff00, #7acc00);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: -0.02em;
    }

    .admin-actions {
      display: flex;
      gap: 12px;
    }

    .admin-market-card {
      background: linear-gradient(145deg, rgba(20, 26, 35, 0.95), rgba(15, 20, 28, 0.98));
      border: 1.5px solid rgba(154, 255, 0, 0.12);
      border-radius: 16px;
      padding: 24px;
      margin-bottom: 20px;
      backdrop-filter: blur(4px);
      transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
      box-shadow:
        0 4px 16px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(154, 255, 0, 0.05) inset;
    }

    .admin-market-card:hover {
      transform: translateY(-3px);
      border-color: rgba(154, 255, 0, 0.25);
      box-shadow:
        0 8px 24px rgba(154, 255, 0, 0.15),
        0 0 0 1.5px rgba(154, 255, 0, 0.1) inset;
    }

    .admin-market-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 16px;
    }

    .admin-market-title {
      font-size: 18px;
      font-weight: 700;
      color: #e8eaed;
      margin-bottom: 8px;
      letter-spacing: 0.01em;
    }

    .admin-market-meta {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      margin: 12px 0;
    }

    .admin-meta-badge {
      padding: 6px 12px;
      background: rgba(154, 255, 0, 0.1);
      border: 1px solid rgba(154, 255, 0, 0.2);
      border-radius: 8px;
      font-size: 12px;
      color: #9aff00;
      font-weight: 600;
    }

    .admin-market-actions {
      display: flex;
      gap: 10px;
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid rgba(154, 255, 0, 0.1);
      justify-content: center;
    }

    .admin-btn {
      flex: 1;
      padding: 12px 20px;
      border: none;
      border-radius: 10px;
      font-weight: 700;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.3s ease;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .admin-btn-approve {
      background: linear-gradient(135deg, #9aff00, #7ea346);
      color: #fff;
      box-shadow: 0 4px 12px rgba(154, 255, 0, 0.3);
    }

    .admin-btn-approve:hover {
      background: linear-gradient(135deg, #22c55e, #9aff00);
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(154, 255, 0, 0.4);
    }

    .admin-btn-reject {
      background: linear-gradient(135deg, #ef4444, #dc2626);
      color: #fff;
      box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
    }

    .admin-btn-reject:hover {
      background: linear-gradient(135deg, #f87171, #ef4444);
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
    }

    .admin-btn-delete {
      background: linear-gradient(145deg, rgba(30, 36, 45, 0.9), rgba(25, 30, 38, 0.95));
      border: 1.5px solid rgba(154, 255, 0, 0.2);
      color: #9aff00;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    }

    .admin-btn-delete:hover {
      border-color: rgba(239, 68, 68, 0.5);
      color: #ef4444;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
    }

    .admin-empty-state {
      text-align: center;
      padding: 80px 40px;
      background: linear-gradient(145deg, rgba(20, 26, 35, 0.6), rgba(15, 20, 28, 0.4));
      border: 2px dashed rgba(154, 255, 0, 0.15);
      border-radius: 20px;
      margin: 40px 0;
    }

    .admin-empty-icon {
      font-size: 4rem;
      margin-bottom: 20px;
      opacity: 0.6;
    }

    .admin-empty-title {
      font-size: 1.5rem;
      font-weight: 800;
      color: #e8eaed;
      margin-bottom: 8px;
    }

    .admin-empty-text {
      font-size: 1rem;
      color: #a8aeb8;
    }

    .odds-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 8px;
      padding: 8px;
      background: rgba(31, 41, 55, 0.6);
      border-radius: 6px;
    }

    .modal-actions {
      display: flex;
      gap: var(--space-2);
      margin-top: var(--space-4);
      justify-content: flex-end;
    }

    .admin-card {
      background: linear-gradient(180deg, rgba(75, 85, 99, 0.2), rgba(55, 65, 81, 0.3));
      border: 1px solid rgba(107, 114, 128, 0.3);
      border-radius: var(--radius-lg);
      padding: var(--space-3);
      margin-bottom: var(--space-2);
    }

    .admin-actions {
      display: flex;
      gap: var(--space-1);
      margin-top: var(--space-2);
    }

    .admin-actions button {
      font-size: var(--text-xs);
      padding: var(--space-1) var(--space-2);
    }

    .empty-state {
      text-align: center;
      padding: var(--space-6) var(--space-3);
      color: var(--color-text-body);
    }

    .empty-state h3 {
      color: var(--color-text-primary);
      margin-bottom: var(--space-1);
      font-size: var(--text-lg);
    }

    .loading {
      opacity: 0.6;
      pointer-events: none;
    }

    .spinner {
      border: 2px solid rgba(154, 255, 0, 0.1);
      border-radius: 50%;
      border-top: 2px solid #7ea346;
      width: 14px;
      height: 14px;
      /* DISABLED FOR PERFORMANCE: animation: spin 1s linear infinite */;
      display: inline-block;
      margin-right: 6px;
    }

    @keyframes spin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }

    .status-indicator {
      position: fixed;
      top: 10px;
      left: 10px;
      padding: 6px 10px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      z-index: 1000;
    }

    .status-indicator.online {
      background: rgba(154, 255, 0, 0.2);
      color: #7ea346;
      border: 1px solid rgba(154, 255, 0, 0.3);
    }

    .status-indicator.offline {
      background: rgba(239, 68, 68, 0.2);
      color: #7ea346;
      border: 1px solid rgba(239, 68, 68, 0.3);
    }

    .rpc-warning {
      background: rgba(245, 158, 11, 0.1);
      border: 1px solid rgba(245, 158, 11, 0.3);
      color: #f59e0b;
      padding: 12px 16px;
      border-radius: 8px;
      margin-bottom: 20px;
    }

    /* Winnings Section - Modern Glassmorphism */
    .winnings-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
      gap: 20px;
      margin-top: 24px;
    }

    .winning-card {
      background: linear-gradient(135deg, rgba(154, 255, 0, 0.05), rgba(122, 204, 0, 0.03));
      backdrop-filter: blur(3px);
      -webkit-backdrop-filter: blur(3px);
      border: 1.5px solid rgba(154, 255, 0, 0.2);
      border-radius: 16px;
      padding: 24px;
      position: relative;
      overflow: hidden;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      animation: fadeSlideUp 0.5s ease both;
    }

    .winning-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(154, 255, 0, 0.1), transparent);
      transition: left 0.6s ease;
    }

    .winning-card:hover {
      transform: translateY(-8px) scale(1.02);
      border-color: #9dc35e;
      box-shadow: 0 20px 60px rgba(154, 255, 0, 0.15),
                  0 0 0 1px rgba(154, 255, 0, 0.1) inset;
    }

    .winning-card:hover::before {
      left: 100%;
    }

    .winning-card-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 16px;
    }

    .winning-market-title {
      font-size: 18px;
      font-weight: 700;
      color: #9dc35e;
      margin-bottom: 6px;
      line-height: 1.3;
    }

    .winning-option-badge {
      background: rgba(154, 255, 0, 0.15);
      color: #7ea346;
      padding: 6px 12px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      border: 1px solid rgba(154, 255, 0, 0.3);
      display: inline-block;
      margin-top: 4px;
    }

    .winning-amount-section {
      background: rgba(154, 255, 0, 0.08);
      border: 1px solid rgba(154, 255, 0, 0.2);
      border-radius: 12px;
      padding: 16px;
      margin: 16px 0;
    }

    .winning-amount-label {
      font-size: 13px;
      color: #a8aeb8;
      margin-bottom: 6px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
      font-weight: 600;
    }

    .winning-amount-value {
      font-size: 32px;
      font-weight: 800;
      color: #7ea346;
      text-shadow: 0 0 20px rgba(154, 255, 0, 0.3);
      letter-spacing: -0.5px;
    }

    .winning-details {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin: 16px 0;
      padding: 12px 0;
      border-top: 1px solid rgba(154, 255, 0, 0.1);
    }

    .winning-detail-item {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .winning-detail-label {
      font-size: 12px;
      color: #a8aeb8;
      text-transform: uppercase;
      letter-spacing: 0.3px;
    }

    .winning-detail-value {
      font-size: 15px;
      font-weight: 600;
      color: #f3f4f6;
    }

    .claim-btn {
      width: 100%;
      background: linear-gradient(90deg, #7ea346, #7ea346);
      color: #fff;
      border: none;
      padding: 14px 20px;
      border-radius: 10px;
      font-weight: 700;
      font-size: 15px;
      cursor: pointer;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
      box-shadow: 0 4px 15px rgba(154, 255, 0, 0.3);
    }
    .claim-btn::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.3);
      transform: translate(-50%, -50%);
      transition: width 0.5s ease, height 0.5s ease;
    }

    .claim-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(154, 255, 0, 0.4);
      background: linear-gradient(90deg, #7ea346, #047857);
    }

    .claim-btn:hover::before {
      width: 300px;
      height: 300px;
    }

    .claim-btn:active {
      transform: translateY(0);
    }

    .claim-btn:disabled {
      background: rgba(107, 114, 128, 0.3);
      cursor: not-allowed;
      box-shadow: none;
    }

    .claimed-badge {
      background: rgba(107, 114, 128, 0.2);
      color: #a8aeb8;
      padding: 10px 16px;
      border-radius: 10px;
      text-align: center;
      font-weight: 600;
      border: 1px solid rgba(107, 114, 128, 0.3);
    }

    @keyframes fadeSlideUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Market Resolution Cards */
    .resolution-card {
      background: linear-gradient(135deg, rgba(154, 255, 0, 0.05), rgba(5, 150, 105, 0.03));
      border: 1.5px solid rgba(154, 255, 0, 0.2);
      border-radius: 14px;
      padding: 20px;
      margin-bottom: 16px;
      transition: all 0.3s ease;
    }

    .resolution-card:hover {
      border-color: #7ea346;
      box-shadow: 0 8px 24px rgba(154, 255, 0, 0.1);
      transform: translateY(-2px);
    }

    .resolution-options {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 12px;
      margin: 16px 0;
    }

    .resolution-option-btn {
      background: rgba(55, 65, 81, 0.4);
      border: 2px solid rgba(154, 255, 0, 0.2);
      border-radius: 10px;
      padding: 14px 16px;
      cursor: pointer;
      transition: all 0.25s ease;
      display: flex;
      align-items: center;
      gap: 10px;
      color: #f3f4f6;
      font-weight: 600;
      position: relative;
      overflow: hidden;
    }

    .resolution-option-btn::before {
      content: '';
      position: absolute;
      top: 0;
      left: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(154, 255, 0, 0.1), transparent);
      transition: left 0.5s ease;
    }

    .resolution-option-btn:hover {
      border-color: #9dc35e;
      background: rgba(154, 255, 0, 0.08);
      transform: scale(1.03);
    }

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

    .resolution-option-btn.selected {
      background: linear-gradient(135deg, #7ea346, #7ea346);
      border-color: #7ea346;
      color: #fff;
      box-shadow: 0 4px 16px rgba(154, 255, 0, 0.3);
    }

    .resolution-option-btn img {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      border: 2px solid rgba(255, 255, 255, 0.2);
    }

    .resolve-market-btn {
      background: linear-gradient(90deg, #7ea346, #7ea346);
      color: #fff;
      border: none;
      padding: 12px 24px;
      border-radius: 10px;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 4px 12px rgba(154, 255, 0, 0.3);
      margin-top: 12px;
    }

    .resolve-market-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(154, 255, 0, 0.4);
    }

    .resolve-market-btn:disabled {
      background: rgba(107, 114, 128, 0.3);
      cursor: not-allowed;
      box-shadow: none;
    }

    .resolved-badge {
      background: rgba(107, 114, 128, 0.2);
      color: #a8aeb8;
      padding: 6px 12px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      display: inline-block;
    }

    .market-stats {
      display: flex;
      gap: 20px;
      margin: 12px 0;
      padding: 12px 0;
      border-top: 1px solid rgba(154, 255, 0, 0.1);
      font-size: 14px;
    }

    .market-stat-item {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .market-stat-label {
      color: #a8aeb8;
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.3px;
    }

    .market-stat-value {
      color: #7ea346;
      font-weight: 700;
      font-size: 15px;
    }

    /* Onboarding & Welcome Modal */
    .onboarding-overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(10, 14, 19, 0.95);
      backdrop-filter: blur(8px);
      z-index: 400;
      display: flex;
      align-items: center;
      justify-content: center;
      animation: fadeIn 0.3s ease-out;
    }

    .welcome-modal {
      background: linear-gradient(135deg, #1a1d21 0%, #0d1218 100%);
      border: 2px solid rgba(154, 255, 0, 0.3);
      border-radius: 20px;
      padding: 40px;
      max-width: 500px;
      width: 90%;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
      animation: slideUp 0.4s ease-out;
    }

    .welcome-modal-simple {
      background: rgba(13, 18, 24, 0.95);
      backdrop-filter: blur(4px);
      border: 1px solid rgba(154, 255, 0, 0.2);
      border-radius: 16px;
      padding: 32px;
      max-width: 400px;
      text-align: center;
      position: relative;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
      animation: slideUp 0.4s ease-out;
    }

    .welcome-modal-simple h2 {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: #fff;
    }

    .welcome-modal-simple p {
      font-size: 0.95rem;
      color: #a8aeb8;
      margin-bottom: 20px;
    }

    .close-toast {
      position: absolute;
      top: 12px;
      right: 12px;
      background: none;
      border: none;
      color: #a8aeb8;
      font-size: 24px;
      cursor: pointer;
      padding: 4px 8px;
      line-height: 1;
      transition: all 0.2s;
    }

    .close-toast:hover {
      color: #9aff00;
      transform: scale(1.1);
    }

    .welcome-icon {
      font-size: 64px;
      text-align: center;
      margin-bottom: 20px;
    }

    .welcome-title {
      font-size: 32px;
      font-weight: 700;
      color: #9aff00;
      text-align: center;
      margin-bottom: 12px;
    }

    .welcome-subtitle {
      font-size: 16px;
      color: #a8aeb8;
      text-align: center;
      margin-bottom: 32px;
      line-height: 1.6;
    }

    .login-options {
      display: flex;
      flex-direction: column;
      gap: 12px;
      margin-bottom: 24px;
    }

    .login-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      padding: 16px 24px;
      border-radius: 12px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      border: 2px solid transparent;
    }

    .login-btn-google {
      background: #fff;
      color: #1a1d21;
      border-color: #fff;
    }

    .login-btn-google:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(255, 255, 255, 0.2);
    }

    .login-btn-wallet {
      background: rgba(154, 255, 0, 0.1);
      color: #9aff00;
      border-color: rgba(154, 255, 0, 0.3);
    }

    .login-btn-wallet:hover {
      background: rgba(154, 255, 0, 0.15);
      border-color: rgba(154, 255, 0, 0.5);
      transform: translateY(-2px);
      box-shadow: 0 8px 20px rgba(154, 255, 0, 0.2);
    }

    .login-divider {
      text-align: center;
      color: #66717f;
      font-size: 13px;
      margin: 20px 0;
      position: relative;
    }

    .login-divider::before,
    .login-divider::after {
      content: '';
      position: absolute;
      top: 50%;
      width: 40%;
      height: 1px;
      background: rgba(154, 255, 0, 0.1);
    }

    .login-divider::before {
      left: 0;
    }

    .login-divider::after {
      right: 0;
    }

    .practice-mode-badge {
      position: fixed;
      top: 70px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(245, 158, 11, 0.2));
      border: 2px solid rgba(251, 191, 36, 0.5);
      padding: 10px 20px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      color: #fbbf24;
      z-index: 200;
      box-shadow: 0 4px 12px rgba(251, 191, 36, 0.2);
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .exit-practice-btn {
      background: rgba(239, 68, 68, 0.2);
      border: 1px solid rgba(239, 68, 68, 0.4);
      color: #fca5a5;
      padding: 6px 12px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }

    .exit-practice-btn:hover {
      background: rgba(239, 68, 68, 0.3);
      border-color: rgba(239, 68, 68, 0.6);
    }

    .tutorial-overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(10, 14, 19, 0.8);
      z-index: 300;
      pointer-events: none;
    }

    .tutorial-spotlight {
      position: absolute;
      border: 3px solid #9aff00;
      border-radius: 12px;
      box-shadow: 0 0 0 9999px rgba(10, 14, 19, 0.8), 0 0 20px rgba(154, 255, 0, 0.5);
      z-index: 301;
      pointer-events: auto;
      /* DISABLED FOR PERFORMANCE: animation: pulse 2s infinite */;
    }

    .tutorial-tooltip {
      position: fixed;
      background: linear-gradient(135deg, #1a1d21, #0d1218);
      border: 2px solid rgba(154, 255, 0, 0.4);
      border-radius: 12px;
      padding: 20px;
      max-width: 300px;
      z-index: 302;
      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    }

    /* Activity Feed Widget */
    .activity-feed-widget {
      position: fixed;
      right: 20px;
      top: 80px;
      width: 320px;
      max-height: calc(100vh - 100px);
      background: rgba(13, 18, 24, 0.95);
      backdrop-filter: blur(4px);
      border: 1px solid rgba(154, 255, 0, 0.2);
      border-radius: 16px;
      overflow: hidden;
      z-index: 100;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
      transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .activity-feed-widget.minimized {
      right: -340px;
    }

    .activity-feed-header {
      padding: 16px;
      border-bottom: 1px solid rgba(154, 255, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .activity-feed-title {
      font-size: 16px;
      font-weight: 700;
      color: #9aff00;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .activity-feed-close {
      background: none;
      border: none;
      color: #a8aeb8;
      cursor: pointer;
      font-size: 18px;
      padding: 4px;
      transition: color 0.2s;
    }

    .activity-feed-close:hover {
      color: #f87171;
    }

    /* Activity Feed Toggle Button (for minimized state) */
    .activity-feed-toggle-btn {
      position: fixed;
      right: 20px;
      top: 80px;
      z-index: 99;
      background: linear-gradient(135deg, var(--color-forest), var(--color-lime));
      color: var(--color-bg-deep);
      border: none;
      width: 48px;
      height: 48px;
      border-radius: var(--radius-xl);
      cursor: pointer;
      font-size: 20px;
      display: none;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 16px rgba(154, 255, 0, 0.4);
      transition: all var(--transition-base);
    }

    .activity-feed-toggle-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(154, 255, 0, 0.6);
    }

    .activity-feed-toggle-btn.show {
      display: flex;
    }

    .activity-feed-list {
      overflow-y: auto;
      max-height: calc(100vh - 180px);
      padding: 12px;
    }

    .activity-feed-item {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(154, 255, 0, 0.1);
      border-radius: 12px;
      padding: 12px;
      margin-bottom: 8px;
      cursor: pointer;
      transition: all 0.2s;
      animation: slideIn 0.3s ease-out;
    }

    @keyframes slideIn {
      from {
        opacity: 0;
        transform: translateY(-10px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .activity-feed-item:hover {
      background: rgba(255, 255, 255, 0.05);
      border-color: rgba(154, 255, 0, 0.3);
      transform: translateX(-2px);
    }

    .activity-feed-item.whale {
      border-color: rgba(251, 191, 36, 0.4);
      background: rgba(251, 191, 36, 0.05);
    }

    .activity-item-header {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 6px;
    }

    .activity-icon {
      font-size: 20px;
    }

    .activity-user {
      font-size: 13px;
      font-weight: 600;
      color: #d1d5db;
    }

    .activity-amount {
      margin-left: auto;
      font-size: 14px;
      font-weight: 700;
      color: #9aff00;
    }

    .activity-amount.whale {
      color: #fbbf24;
    }

    .activity-market {
      font-size: 12px;
      color: #a8aeb8;
      margin-bottom: 4px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .activity-option {
      display: inline-block;
      background: rgba(154, 255, 0, 0.1);
      color: #9aff00;
      padding: 2px 8px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 600;
    }

    .activity-timestamp {
      font-size: 11px;
      color: #6b7280;
      margin-top: 4px;
    }

    .activity-feed-empty {
      text-align: center;
      padding: 40px 20px;
      color: #6b7280;
    }

    .activity-feed-toggle {
      position: fixed;
      right: 20px;
      top: 80px;
      background: rgba(154, 255, 0, 0.2);
      border: 1px solid rgba(154, 255, 0, 0.4);
      color: #9aff00;
      padding: 12px;
      border-radius: 12px;
      cursor: pointer;
      font-size: 20px;
      z-index: 99;
      transition: all 0.2s;
      box-shadow: 0 4px 12px rgba(154, 255, 0, 0.2);
    }

    .activity-feed-toggle:hover {
      background: rgba(154, 255, 0, 0.3);
      transform: scale(1.05);
    }

    /* Toggle Switch for Custom API Settings */
    .switch {
      position: relative;
      display: inline-block;
      width: 48px;
      height: 24px;
    }

    .switch input {
      opacity: 0;
      width: 0;
      height: 0;
    }

    .slider {
      position: absolute;
      cursor: pointer;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background-color: #334155;
      transition: .3s;
    }
    .slider:before {
      position: absolute;
      content: "";
      height: 18px;
      width: 18px;
      left: 3px;
      bottom: 3px;
      background-color: white;
      transition: .3s;
    }

    input:checked + .slider {
      background-color: #9aff00;
    }

    input:checked + .slider:before {
      transform: translateX(24px);
    }

    .slider.round {
      border-radius: 24px;
    }

    .slider.round:before {
      border-radius: 50%;
    }

    /* Responsive breakpoint: 1280px (standard large desktop) */
    @media (max-width: 1280px) {
      .activity-feed-widget {
        display: none;
      }
      .activity-feed-toggle {
        display: block;
      }
    }

    @media (min-width: 1281px) {
      .activity-feed-toggle {
        display: none;
      }
    }

    .tutorial-tooltip-title {
      font-size: 18px;
      font-weight: 700;
      color: #9aff00;
      margin-bottom: 8px;
    }

    .tutorial-tooltip-text {
      font-size: 14px;
      color: #d1d5db;
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .tutorial-tooltip-progress {
      font-size: 12px;
      color: #a8aeb8;
      margin-bottom: 12px;
    }

    .tutorial-btn {
      width: 100%;
      padding: 12px;
      background: #9aff00;
      color: #0d1218;
      border: none;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }

    .tutorial-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(154, 255, 0, 0.3);
    }

    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }

    @keyframes slideUp {
      from { transform: translateY(40px); opacity: 0; }
      to { transform: translateY(0); opacity: 1; }
    }

    @keyframes pulseGlow {
      0%, 100% {
        box-shadow: 0 4px 12px rgba(154, 255, 0, 0.3);
        transform: scale(1);
      }
      50% {
        box-shadow: 0 6px 20px rgba(154, 255, 0, 0.5);
        transform: scale(1.02);
      }
    }

    @keyframes pulse {
      0%, 100% { box-shadow: 0 0 0 9999px rgba(10, 14, 19, 0.8), 0 0 20px rgba(154, 255, 0, 0.5); }
      50% { box-shadow: 0 0 0 9999px rgba(10, 14, 19, 0.8), 0 0 30px rgba(154, 255, 0, 0.8); }
    }

    /* Bottom Analytics Panel Styles */
    .bottom-panel {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(180deg, #0d1218 0%, #0a0e13 100%);
      border-top: 2px solid rgba(154, 255, 0, 0.2);
      box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.5);
      z-index: 900;
      transition: transform 0.3s ease-in-out;
    }

    .bottom-panel.collapsed {
      transform: translateY(calc(100% - 48px));
    }

    .panel-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 12px 24px;
      background: linear-gradient(135deg, rgba(154, 255, 0, 0.08) 0%, rgba(122, 204, 0, 0.04) 100%);
      border-bottom: 1px solid rgba(154, 255, 0, 0.15);
      cursor: pointer;
    }

    .panel-title {
      font-size: 16px;
      font-weight: 700;
      color: #9aff00;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .panel-toggle {
      background: rgba(154, 255, 0, 0.1);
      border: 1px solid rgba(154, 255, 0, 0.3);
      color: #9aff00;
      width: 32px;
      height: 32px;
      border-radius: 6px;
      cursor: pointer;
      font-size: 20px;
      font-weight: 700;
      transition: all 0.2s;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .panel-toggle:hover {
      background: rgba(154, 255, 0, 0.2);
      border-color: #9aff00;
    }

    .panel-content {
      padding: 20px 24px;
      max-height: 280px;
      overflow-y: auto;
    }

    .panel-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 20px;
    }

    .panel-section {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(99, 115, 129, 0.12);
      border-radius: 12px;
      padding: 16px;
      transition: all 0.2s;
    }

    .panel-section:hover {
      background: rgba(255, 255, 255, 0.04);
      border-color: rgba(154, 255, 0, 0.2);
    }

    .section-header-panel {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 16px;
      padding-bottom: 12px;
      border-bottom: 1px solid rgba(154, 255, 0, 0.1);
    }

    .section-header-panel h4 {
      font-size: 14px;
      font-weight: 700;
      color: #9aff00;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .live-indicator {
      font-size: 10px;
      color: #22c55e;
      font-weight: 600;
      /* DISABLED FOR PERFORMANCE: animation: pulse-live 2s ease-in-out infinite */;
    }

    @keyframes pulse-live {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.5; }
    }

    .timeframe-select {
      background: rgba(154, 255, 0, 0.05);
      border: 1px solid rgba(154, 255, 0, 0.2);
      color: #9aff00;
      padding: 4px 8px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }

    .timeframe-select:hover {
      background: rgba(154, 255, 0, 0.1);
      border-color: #9aff00;
    }

    .refresh-btn {
      background: rgba(154, 255, 0, 0.05);
      border: 1px solid rgba(154, 255, 0, 0.2);
      color: #9aff00;
      width: 28px;
      height: 28px;
      border-radius: 6px;
      cursor: pointer;
      font-size: 16px;
      transition: all 0.2s;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .refresh-btn:hover {
      background: rgba(154, 255, 0, 0.1);
      border-color: #9aff00;
      transform: rotate(180deg);
    }

    .panel-data {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .wallet-stat, .x-stat {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 8px 12px;
      background: rgba(0, 0, 0, 0.2);
      border-radius: 8px;
      border-left: 3px solid rgba(154, 255, 0, 0.3);
    }

    .stat-label {
      font-size: 13px;
      color: #a8aeb8;
      font-weight: 500;
    }

    .stat-value {
      font-size: 14px;
      color: #d4dce5;
      font-weight: 700;
    }

    .stat-value.truncate {
      max-width: 180px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }

    .pnl-summary {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
    }

    .pnl-item {
      padding: 12px;
      background: rgba(0, 0, 0, 0.2);
      border-radius: 8px;
      display: flex;
      flex-direction: column;
      gap: 4px;
    }

    .pnl-item.positive {
      border-left: 3px solid #22c55e;
    }

    .pnl-item.negative {
      border-left: 3px solid #ef4444;
    }

    .pnl-label {
      font-size: 12px;
      color: #a8aeb8;
      font-weight: 500;
    }

    .pnl-amount {
      font-size: 16px;
      font-weight: 700;
    }

    .pnl-amount.net {
      color: #9aff00;
    }

    .pnl-item.positive .pnl-amount {
      color: #22c55e;
    }

    .pnl-item.negative .pnl-amount {
      color: #ef4444;
    }

    .sentiment-badge {
      padding: 3px 10px;
      border-radius: 12px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
    }

    .sentiment-badge.positive {
      background: rgba(34, 197, 94, 0.2);
      color: #22c55e;
    }

    .sentiment-badge.negative {
      background: rgba(239, 68, 68, 0.2);
      color: #ef4444;
    }

    .sentiment-badge.neutral {
      background: rgba(154, 255, 0, 0.1);
      color: #9aff00;
    }

    /* Adjust body to account for bottom panel */
    body {
      padding-bottom: 320px;
    }

    /* Performance Optimizations */
    @media (prefers-reduced-motion: reduce) {
      *,
      *::before,
      *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }

    /* GPU Acceleration for smooth animations */
    .market-card,
    .pool-display,
    .market-cta-btn,
    .trending-badge,
    .achievement-badge {
      transform: translateZ(0);
      backface-visibility: hidden;
      perspective: 1000px;
    }

    /* Optimize repaints */
    .market-card:hover,
    .market-card.hot-market {
      will-change: transform, box-shadow;
    }

    .pool-display,
    .market-cta-btn {
      contain: layout style paint;
    }

    /* Reduce animation complexity on mobile */
    @media (max-width: 768px) {
      /* Header and wallet button responsiveness */
      .header {
        padding: 12px 16px;
      }

      .logo {
        font-size: 20px;
      }

      .header-actions {
        gap: 8px;
      }

      .wallet-btn {
        padding: 8px 14px;
        font-size: 12px;
        min-width: 100px;
      }

      .buy-sol-btn {
        padding: 8px 14px;
        font-size: 12px;
      }

      .buy-sol-btn svg {
        width: 14px;
        height: 14px;
      }

      /* Bottom panel */
      .panel-grid {
        grid-template-columns: 1fr;
        gap: 16px;
      }

      .pnl-summary {
        grid-template-columns: 1fr;
      }

      .panel-content {
        padding: 16px;
        max-height: 340px;
      }

      .panel-header {
        padding: 12px 16px;
      }

      .panel-title {
        font-size: 14px;
      }

      .panel-section {
        padding: 14px;
      }

      .section-header-panel h4 {
        font-size: 13px;
      }

      .wallet-stat, .x-stat {
        padding: 6px 10px;
      }

      .stat-label {
        font-size: 12px;
      }

      .stat-value {
        font-size: 13px;
      }

      .stat-value.truncate {
        max-width: 140px;
      }

      .pnl-item {
        padding: 10px;
      }

      .pnl-amount {
        font-size: 14px;
      }

      .container {
        padding-bottom: 380px;
      }

      body {
        padding-bottom: 360px;
      }

      /* Simplify animations on mobile for better performance */
      .market-card::before,
      .pool-display::before,
      .market-cta-btn::after {
        display: none;
      }

      .trending-badge,
      .achievement-badge,
      .xp-progress-bar::after {
        animation: none;
      }

      .market-card.hot-market::after {
        display: none;
      }

      .market-card:hover {
        transform: translateY(-3px);
      }
    }

    /* High performance mode for low-end devices */
    @media (max-width: 480px) {
      /* Header even more compact */
      .header {
        padding: 10px 12px;
      }

      .logo {
        font-size: 18px;
      }

      .header-actions {
        gap: 6px;
      }

      .wallet-btn {
        padding: 7px 12px;
        font-size: 11px;
        min-width: 90px;
      }

      .buy-sol-btn {
        padding: 7px 10px;
        font-size: 11px;
      }

      .buy-sol-btn svg {
        width: 12px;
        height: 12px;
      }

      /* Bottom panel */
      .panel-grid {
        gap: 12px;
      }

      .panel-content {
        padding: 12px;
        max-height: 320px;
      }

      .panel-header {
        padding: 10px 12px;
      }

      .panel-title {
        font-size: 13px;
        gap: 6px;
      }

      .panel-section {
        padding: 12px;
      }

      .section-header-panel {
        margin-bottom: 12px;
        padding-bottom: 10px;
      }

      .section-header-panel h4 {
        font-size: 12px;
        gap: 4px;
      }

      .wallet-stat, .x-stat {
        padding: 6px 8px;
        border-left: 2px solid rgba(154, 255, 0, 0.3);
      }

      .stat-label {
        font-size: 11px;
      }

      .stat-value {
        font-size: 12px;
      }

      .stat-value.truncate {
        max-width: 100px;
      }

      .pnl-item {
        padding: 8px;
        border-left: 2px solid;
      }

      .pnl-label {
        font-size: 11px;
      }

      .pnl-amount {
        font-size: 13px;
      }

      .timeframe-select {
        padding: 3px 6px;
        font-size: 11px;
      }

      .refresh-btn {
        width: 24px;
        height: 24px;
        font-size: 14px;
      }

      .live-indicator {
        font-size: 9px;
      }

      .sentiment-badge {
        padding: 2px 8px;
        font-size: 10px;
      }

      body {
        padding-bottom: 340px;
      }

      .market-card {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
      }

      .market-card.hot-market {
        animation: none;
      }

      .market-card:hover .pool-amount {
        transform: none;
      }
    }
    /* Tablet landscape optimization */
    @media (min-width: 769px) and (max-width: 1024px) {
      .panel-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
      }

      .panel-section:last-child {
        grid-column: 1 / -1;
      }
    }