/* Genel stiller */
body {
  background-color: #f8f9fa;
  color: #212529;
  transition: background-color 0.3s, color 0.3s;
  margin-bottom: 70px; /* Footer'ın içerik tarafından örtülmemesi için */
}

/* Dark mod stilleri */
body.dark-mode {
  background-color: #121212 !important;
  color: #e0e0e0 !important;
}

/* Header stilleri */
header {
  background-color: #fff;
  border-bottom: 1px solid #dee2e6;
}
body.dark-mode header {
  background-color: #1e1e1e;
  border-color: #343a40;
}

/* Sabit footer */
footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #f8f9fa;
  border-top: 1px solid #dee2e6;
  text-align: center;
  padding: 10px 0;
  z-index: 999;
}
body.dark-mode footer {
  background-color: #1e1e1e;
  border-color: #343a40;
}