body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: #333;
}

h1, h2, h3, h4 {
  font-weight: 700;
}

section {
  scroll-margin-top: 80px;
}

a {
  text-decoration: none;
}

.invalid-feedback {
    display: block !important;
}

#top-login-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 32px;
  line-height: 32px;
  background-color: #f8f9fa;
  z-index: 1031;
  transition: transform 0.3s ease-in-out;
}

#main-navbar {
  position: sticky;
  top: 32px; /* matches top bar height */
  z-index: 1030;
}

#main-navbar .nav-item {
    margin-top: 10px;
}

.btn-primary {
  background-color: #0066ff;
  border: none;
}

.btn-outline-primary:hover {
  background-color: #0066ff;
  color: #fff;
}

.blockquote {
  background: #f8f9fa;
  border-left: 4px solid #007bff;
}

#sendLoader {
    display: none;
    font-weight: bold;
    color: #0B5ED7;
}
#sendLoader .spinner-border {
    width: 1rem;
    height: 1rem;
    margin-right: 5px;
    vertical-align: middle;
}