body {
      min-height: 100vh;
      background: linear-gradient(135deg, #667eea, #764ba2);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 16px;
    }

    .menu-card {
      max-width: 420px;
      width: 100%;
      background: #fff;
      border-radius: 20px;
      padding: 32px;
      box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    }

    .menu-title {
      font-size: 1.8rem;
      font-weight: 600;
      color: #333;
    }

    .menu-subtitle {
      font-size: 0.95rem;
      color: #6c757d;
      margin-bottom: 24px;
    }

    .menu-btn {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 18px;
      border-radius: 12px;
      font-size: 1rem;
      font-weight: 500;
      transition: all 0.2s ease;
    }

    .menu-btn i {
      font-size: 1.3rem;
    }

    .menu-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 18px rgba(0,0,0,0.12);
    }