.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
  }
  
  .auth-container {
    max-width: 500px;
    width: 100%;
  }
  
  .auth-card {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease;
  }
  
  .auth-card:hover {
    box-shadow: 0 25px 70px rgba(0,0,0,0.15);
  }
  
  .auth-header {
    text-align: center;
    margin-bottom: 2.5rem;
  }
  
  .auth-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
  }
  
  .auth-title {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
  }
  
  .auth-subtitle {
    color: #64748b;
    font-size: 0.95rem;
    margin-top: 0.5rem;
  }
  
  .auth-form-group {
    margin-bottom: 1.5rem;
  }
  
  .auth-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
  }
  
  .auth-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 1rem;
    color: #334155;
    transition: all 0.3s ease;
    background: #f8fafc;
  }
  
  .auth-input:focus {
    outline: none;
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
  }
  
  .auth-input::placeholder {
    color: #cbd5e1;
  }
  
  .btn-auth {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    color: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    width: 100%;
    margin-top: 1rem;
  }
  
  .btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
  }
  
  .btn-auth:active {
    transform: translateY(0);
  }
  
  .auth-footer {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
  }
  
  .auth-link {
    color: #667eea;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
  }
  
  .auth-link:hover {
    color: #764ba2;
    text-decoration: underline;
  }
  
  /* Dark Mode */
  [data-bs-theme="dark"] .auth-card {
    background: #1e293b;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  }
  
  [data-bs-theme="dark"] .auth-card:hover {
    box-shadow: 0 25px 70px rgba(0,0,0,0.5);
  }
  
  [data-bs-theme="dark"] .auth-subtitle {
    color: #94a3b8;
  }
  
  [data-bs-theme="dark"] .auth-label {
    color: #94a3b8;
  }
  
  [data-bs-theme="dark"] .auth-input {
    background: #0f172a;
    border-color: #334155;
    color: #e2e8f0;
  }
  
  [data-bs-theme="dark"] .auth-input:focus {
    background: #1e293b;
    border-color: #818cf8;
    box-shadow: 0 0 0 4px rgba(129, 140, 248, 0.1);
  }
  
  [data-bs-theme="dark"] .auth-input::placeholder {
    color: #475569;
  }
  
  [data-bs-theme="dark"] .btn-auth {
    background: linear-gradient(135deg, #818cf8 0%, #6366f1 100%);
    box-shadow: 0 4px 15px rgba(129, 140, 248, 0.3);
  }
  
  [data-bs-theme="dark"] .btn-auth:hover {
    box-shadow: 0 8px 25px rgba(129, 140, 248, 0.4);
  }
  
  [data-bs-theme="dark"] .auth-footer {
    border-top-color: #334155;
  }
  
  [data-bs-theme="dark"] .auth-link {
    color: #818cf8;
  }
  
  [data-bs-theme="dark"] .auth-link:hover {
    color: #a5b4fc;
  }
  
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }