body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f6f7fb;
    color: #1f2937;
}

.navbar {
    background: #1f2937;
    color: white;
    padding: 0.9rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    color: white;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
}

.nav-links a:hover {
    opacity: 1;
}
/* Links inside the navbar */
.navbar a {
  float: left;
  font-size: 16px;
  color: white;
  text-align: center;
  padding: 14px 16px;
  text-decoration: none;
}

/* The dropdown container */
.nav-dropdown {
  float: left;
  overflow: hidden;
}

/* Dropdown button */
.nav-dropdown .nav-dropdown-button {
  font-size: 16px;
  border: none;
  outline: none;
  color: white;
  padding: 14px 16px;
  background-color: inherit;
  font-family: inherit; /* Important for vertical align on mobile phones */
  margin: 0; /* Important for vertical align on mobile phones */
}

/* Dropdown content (hidden by default) */
.nav-dropdown-content {
  display: none;
  position: absolute;
  background-color: #f9f9f9;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

/* Links inside the dropdown */
.nav-dropdown-content a {
  float: none;
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
}

/* Add a grey background color to dropdown links on hover */
.nav-dropdown-content a:hover {
  background-color: #ddd;
}

/* Show the dropdown menu on hover */
.nav-dropdown:hover .nav-dropdown-content {
  display: block;
}

main {
    padding: 2rem 1.5rem;
}

.registration-link {
    display: inline-block;
    margin-top: 0.5rem;
    font-weight: bold;
}

.bank-account {
    display: inline-block;
    padding: 0.75rem 1rem;
    background: #f6f7fb;
    font-weight: bold;
    letter-spacing: 0.04em;
}