* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
  }
  
  body {
    background: linear-gradient(135deg, #1e1e2f 0%, #2a2a4a 100%);
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
  }
  
  body::before {
    content: '';
    position: absolute;
    top: 150px;
    right: 100px;
    width: 100px;
    height: 100px;
    background: url('/web3-thkx/img/thkx.png') no-repeat center/cover;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    z-index: 1;
    animation: float 4s ease-in-out infinite;
  }
  
  @media (max-width: 768px) {
    body::before {
      display: none;
    }
  }
  
  /* Navbar */
  .navbar {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 1rem 2rem;
    animation: slideInDown 0.8s ease-out;
    transition: all 0.4s ease;
  }
  
  .navbar:hover {
    background: rgba(255, 255, 255, 0.15);
  }
  
  .navbar-brand {
    font-size: 1.5rem;
    color: #00d4ff !important;
    transition: color 0.4s ease-in-out;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .navbar-brand:hover {
    color: #ff007a !important;
  }
  
  .logo {
    height: 40px;
    width: auto;
  }
  
  /* Buttons */
  .btn-outline-secondary {
    border-color: #00d4ff;
    color: #00d4ff;
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    transition: all 0.4s ease;
  }
  
  .btn-outline-secondary:hover {
    background: #00d4ff;
    color: #1e1e2f;
    transform: translateY(-3px);
  }
  
  /* Cards */
  .card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(15px);
    padding: 2rem;
    margin-top: 2rem;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    color: white;
    will-change: transform, box-shadow;
  }
  
  .card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.4);
  }
  
  /* Header card special styling */
  .header-card {
    margin-top: 3rem;
    text-align: center;
    animation: fadeIn 1.2s ease-in-out;
  }
  
  /* Text Styles */
  h1 {
    font-size: 3rem;
    line-height: 1.2;
    color: #00d4ff;
  }
  
  h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 1rem;
  }
  
  .text-primary {
    color: #00d4ff !important;
  }
  
  .text-muted {
    color: #b0b0b0 !important;
    font-size: 1.1rem;
  }
  
  /* Table */
  .table {
    margin-top: 1rem;
    font-size: 1rem;
  }
  
  .table th, .table td {
    vertical-align: middle;
    text-align: center;
  }
  
  /* Animations */
  @keyframes slideInDown {
    from {
      transform: translateY(-100%);
      opacity: 0;
    }
    to {
      transform: translateY(0);
      opacity: 1;
    }
  }
  
  @keyframes fadeIn {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
  }
  
  @keyframes float {
    0% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-10px);
    }
    100% {
      transform: translateY(0);
    }
  }
  
  /* Smooth Page Load Animations */
  @keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
  }
  
  .container > * {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    animation-fill-mode: both;
  }
  
  .container > *:nth-child(2) { animation-delay: 0.1s; }
  .container > *:nth-child(3) { animation-delay: 0.2s; }
  .container > *:nth-child(4) { animation-delay: 0.3s; }