body {
    font-family: system-ui, sans-serif;
    margin: 0;
    padding: 0;
    background: #f9f9fb;
    color: #222;
  }
  
  header {
    padding: 0.5rem 1rem;
    border-bottom: 2px solid #243A60;
    background: #4EC6DE;
    color: #F4F4F4;
    padding: 1rem;
  }

  .header-top {
    display: grid;
    grid-template-columns: 1fr auto; /* title expands, logo stays right */
    align-items: center;
  }
  
  header h1 {
    margin: 0;
    font-size: 1.5rem;
  }
  
  nav {
    margin-top: 0.5rem;
  }
  
  nav a {
    color: #F4F4F4;
    text-decoration: none;
    font-weight: 500;
  }
  
  nav a:hover {
    text-decoration: underline;
  }
  
  main {
    padding: 2rem;
    max-width: 800px;
    margin: auto;
    background: white;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
    border-radius: 8px;
  }
  
  footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
    color: #666;
    border-top: 1px solid #ddd;
    margin-top: 2rem;
  }
  
  .orcidlogo {
    height: 0.8lh;
  }

  .logo {
    height: 3em;
    width: auto;
    vertical-align: middle;
    position: relative;
    top: -0.05em;
  }

  /* Whole nav row */
.main-nav {
  display: flex;
  justify-content: space-between;
  /*align-items: center;*/
  margin-top: 0.5rem;
  padding-bottom: 0.3rem;
  gap: 0.5rem;
 /* border-bottom: 1px solid #ddd; */
}

/* Workflow steps */
.steps {
  display: flex; 
  gap: 0.4rem;
  align-items: center;
}
.steps .step {
  padding: 0.3rem 0.6rem;
  background: #eee;
  border-radius: 4px;
  text-decoration: none;
  color: #333;
}

a.step {
  border: 2px solid rgb(27, 57, 97); 
}

.steps .step.active {
  background: #4a90e2;
  color: white;
  font-weight: bold;
}

.steps .step:not(.active):hover {
  background: #ddd;
}

/* About, Impressum, etc. */
.meta-links {
  display: flex;
  gap: 1rem;
  font-size: 0.9rem;
}

.meta-links a {
  color: #555;
  text-decoration: none;
}

.meta-links a:hover {
  text-decoration: underline;
}

.error-box {
  background: #ffe6e6;
  border-left: 4px solid #cc0000;
  padding: 12px 16px;
  margin: 12px 0;
  border-radius: 4px;
  color: #660000;
  font-weight: 500;
}