.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 250px;
  background-color: #2d3748;
  padding-top: 20px;
  z-index: 1000;
}
.sidebar i {
  width: 20px;
  display: inline-block;
  text-align: center;
  margin-right: 5px;
}
.sidebar a {
  color: white;
  text-decoration: none;
  display: block;
  padding: 10px 15px;
}
.sidebar a:hover {
  background-color: #575d63;
  color: white;
}
.main-content {
  margin-left: 250px;
  padding: 12px;
}
.mobile-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #2d3748;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1055;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}
.mobile-sidebar.active {
  display: flex;
  opacity: 1;
}
.mobile-sidebar a {
  color: white;
  font-size: 1.5rem;
  margin: 15px 0;
  text-align: center;
  animation: fadeIn 0.5s ease-in-out;
}
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (min-width: 992px) {
  .menu-toggle-btn {
    display: none;
  }
  .mobile-sidebar {
    display: none;
  }
  .sidebar {
    display: block;
  }
  .main-content {
    margin-left: 250px;
  }
}
@media (max-width: 991px) {
  .sidebar {
    display: none;
  }
  .main-content {
    margin-left: 0;
    padding-top: 60px !important;
  }
  .mobile-color-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 50px;
    background-color: #2d3748;
    z-index: 1050;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 15px;
  }
  .menu-toggle-btn {
    font-size: 30px;
    color: white;
    background: transparent;
    border: none;
    z-index: 1060;
    display: block;
  }
  .menu-toggle-btn.active {
    color: white;
  }
}

.sidebar-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  text-align: center;
  border-top: 1px solid #575d63;
  background-color: #2d3748;
}

.sidebar-footer p {
  margin: 0;
  font-size: 0.85rem;
  color: #cbd5e0;
}

.sidebar-footer a {
  color: #90cdf4;
  text-decoration: none;
  padding: 0;
  display: inline;
}

.sidebar-footer a:hover {
  color: #63b3ed;
  background-color: transparent;
}

.mobile-sidebar-footer {
  margin-top: auto;
  text-align: center;
  padding: 20px 15px;
  border-top: 1px solid #575d63;
}

.mobile-sidebar-footer p {
  margin: 0;
  font-size: 0.9rem;
  color: #cbd5e0;
}

.mobile-sidebar-footer a {
  color: #90cdf4;
  text-decoration: none;
  padding: 0;
  display: inline;
  font-size: inherit;
  margin: 0;
}

.mobile-sidebar-footer a:hover {
  color: #63b3ed;
  background-color: transparent;
}