/* Ensure full height layout */
html, body {
  height: 100%;
  margin: 0;
  display: flex;
  flex-direction: column;
}

/* Layout fix */
.container-fluid {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.row {
  flex: 1;
  display: flex;
}

/* Header */
header h2 {
  margin: 0;
  font-size: 1.75rem;
}

header nav ul {
  margin: 0;
}

header nav .nav-link {
  color: #fff !important;
  font-weight: 500;
}

header nav .nav-link:hover {
  text-decoration: underline;
}


/* Sidebar */
.sidebar {
  height: 100%;
  border-right: 1px solid #ddd;
  background: #f8f9fa;
}

/* Main content */
main {
  background: #fff;
  flex: 1;
  min-height: 100%;
  padding-bottom: 20px;
}

/* Footer */
footer {
  background-color: #212529; /* Dark footer */
  color: #fff;              /* White text */
}

footer .footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
}

/* Fix any accidental Bootstrap override */
footer.bg-dark .bg-light {
  background: transparent !important;
  color: #fff !important;
  border: none !important;
}

/*.ad-placeholder {
  width: 100%;
  min-height: 90px; // or any height 
  margin: 20px 0;
  background: #f8f9fa; // light gray placeholder 
  border: 1px dashed #ccc;
  text-align: center;
  line-height: 90px;
  color: #888;
  font-size: 14px;
}*/
.lang-switch {
    padding: 4px 8px;
    border-radius: 4px;
}

.lang-switch:hover {
    background: rgba(255,255,255,0.2);
    text-decoration: none;
}