/* Loader */
#loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #1a1a1a;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1050;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
body.loaded #loader {
  opacity: 0;
  visibility: hidden;
}
#loader img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 5px solid rgba(0, 0, 0, 0.1);
  object-fit: cover;
}
/* MOBİL BUTTON */
.sidebar {
  position: fixed;
  top: 0;
  left: -100%;
  height: 100%;
  width: 250px;
  background-color: #1e1e1e;
  transition: left 0.3s ease;
  z-index: 1050;
  box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
  padding: 20px;
}
.sidebar.active {
  left: 0;
}
.sidebar ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sidebar ul li {
  margin: 10px 0;
}
.sidebar ul li a {
  color: #e0e0e0;
  text-decoration: none;
  font-size: 18px;
}
.sidebar ul li a:hover {
  color: #ffffff;
}
.sidebar-close {
  color: #e0e0e0;
  font-size: 24px;
  cursor: pointer;
  position: absolute;
  top: 15px;
  right: 15px;
}

.dropdown-item:active,
.dropdown-item:focus {
    background-color: #00f0ff;
    color: #000000;
}

::-webkit-scrollbar {
  width: 8px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #1e1e1e;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(45deg, #0097a1, #00f0ff);
  border-radius: 10px;
  border: 2px solid #1e1e1e;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(45deg, #0097a1, #008fcc);
}
::-webkit-scrollbar-horizontal {
  height: 10px;
}