.navbar .logo img {
  width: 80px;
  border-radius: 50%;
}

.bg-overlay {
  opacity: 0.6;
}

.bottom-link a {
  color: #008080;
  text-decoration: none;
  transition: border-bottom 0.3s ease-in-out;
}

.bottom-link a:hover {
  border-bottom: 1px solid #008080;
}

.class-thumb {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.class-thumb img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.class-info {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.antique-white {
  color: antiquewhite;
}

/* Ensure the button has no default Bootstrap styling */
button.btn-link {
  color: inherit;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
}

/* Change text color on hover */
button.btn-link:hover {
  color: var(--primary-color);
  text-decoration: none;
}

/* Remove blue highlight on focus and active states */
button.btn-link:focus,
button.btn-link:active,
button.btn-link:focus-visible {
  color: var(--primary-color); /* Maintain the hover color */
  outline: none !important;
  box-shadow: none !important;
  text-decoration: none;
  background: none !important;
}

.webform input,
button#close-button {
  height: calc(2.25rem + 20px);
}

button#close-button {
  background: var(--white-color);
  color: var(--link-color);
  cursor: pointer;
  transition: all 0.3s ease;
}

button#close-button:hover {
  background: var(--primary-color);
  color: var(--white-color);
}

input.is-valid {
  border-color: #28a745; /* green */
}
input.is-invalid {
  border-color: #dc3545; /* red */
}

.error-message {
  color: red;
  font-size: 0.8rem;
  margin-top: 4px;
  display: none;
}

#profile-menu-item {
  display: none;
}

/* style.css */

/* Hide table before data loads */
#userTableLoading {
  text-align: center;
  padding: 2rem;
  font-size: 1.2rem;
  color: #666;
}

/* Logo size override if needed */
.logo img {
  height: 50px;
}

/* Optional style improvements */
table.schedule-table td,
table.schedule-table th {
  vertical-align: middle;
  text-align: center;
}

.btn-sm {
  padding: 0.25rem 0.5rem;
}

/* Beautiful Section Heading */
.section-heading {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(to right, #4facfe, #00f2fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.1);
  letter-spacing: 1px;
  margin-top: 1rem;
}

.job-title {
  color: rgba(255, 255, 255, 0.5);
}