.navbar {
  background-color: #00294b !important;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.25);
  border: none;
  margin-bottom: 0.5rem;
}

.navbar-logos {
  position: fixed;
  top: 8px;
  right: 20px;
  z-index: 1030;
  display: flex;
  align-items: center;
  gap: 14px;
  pointer-events: none;
}

.navbar-logo {
  height: 36px;
  width: auto;
}

.navbar-tour-btn {
  pointer-events: auto;
}

.navbar .navbar-brand {
  color: #ffffff !important;
  font-weight: 600;
}

.navbar .nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
}

.navbar .nav-link:hover {
  color: #ffffff !important;
}

.navbar .nav-link.active {
  color: #ffffff !important;
  font-weight: 600;
  border-bottom: 2px solid #ffffff;
}

.card {
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08), 0 8px 20px rgba(15, 23, 42, 0.08);
  transition: box-shadow 0.15s ease-in-out;
}

.card:hover {
  box-shadow: 0 4px 10px rgba(15, 23, 42, 0.1), 0 12px 28px rgba(15, 23, 42, 0.12);
}

.card-header {
  background-color: rgba(14, 116, 144, 0.06);
  font-weight: 600;
}

.btn {
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

/* Guided tour popovers (conductor / Shepherd.js) */
.shepherd-element {
  border: none;
  border-radius: 0.65rem;
  max-width: 420px;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08), 0 8px 20px rgba(15, 23, 42, 0.15);
}

.shepherd-has-title .shepherd-content .shepherd-header {
  background-color: rgba(14, 116, 144, 0.08);
  padding: 1rem 1.25rem 0.75rem;
}

.shepherd-title {
  color: #0f172a;
  font-size: 1.05rem;
  font-weight: 600;
}

.shepherd-cancel-icon {
  color: #64748b;
  font-size: 1.4rem;
}

.shepherd-cancel-icon:hover {
  color: #0f172a;
}

.shepherd-text {
  padding: 1rem 1.25rem;
  color: #334155;
  line-height: 1.5;
  font-size: 0.95rem;
}

.shepherd-text code {
  font-size: 0.85em;
}

.shepherd-footer {
  padding: 0 1.25rem 1.25rem;
  gap: 0.5rem;
}

.shepherd-button {
  background-color: #0e7490;
  border-radius: 0.5rem;
  font-weight: 500;
  padding: 0.4rem 1rem;
}

.shepherd-button:not(:disabled):hover {
  background-color: #0c5f76;
}

.shepherd-button.shepherd-button-secondary {
  background-color: #f1f5f9;
  color: #334155;
}

.shepherd-button.shepherd-button-secondary:not(:disabled):hover {
  background-color: #e2e8f0;
  color: #334155;
}

.shepherd-arrow:before {
  background-color: #ffffff;
}