body {
  position: relative;
}

#sidebar {
  height: 100vh;
  background-color: #f8f9fa;
}

main {
  padding: 20px;
}

#theme-toggle {
  background: none;
  border: none;
  font-size: 18px;
}

.bg-dark {
  background-color: #0f3989 !important;
}

#scrollToTopBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  background-color: #980000;
  color: white;
  border: none;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
}

#scrollToTopBtn:hover {
  background-color: #980000;
}

.button-custom a:hover {
  color: #fff;
}

/* Styling for the buttons */
.button-custom {
  display: inline-block;
  width: 200px;
  padding: 10px 20px;
  margin: 10px 0;
  font-size: 16px;
  color: #fff;
  background-color: #a52a2a;
  border: 2px solid #000;
  border-radius: 4px;
  text-align: center;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s ease, color 0.3s ease;
  cursor: pointer;
}

.button-custom:hover {
  box-shadow: 0 0 20px #980000, 0 0 30px #980000;
  border: 2px solid #fff;
  color: #fff;
}

/* Container to hold the buttons */
.button-container {
  display: flex;
  flex-direction: column; /* Stack buttons vertically */
  align-items: flex-start; /* Align left */
  gap: 15px; /* Space between buttons */
}

/* Default light mode styles here */

/* Dark mode styles */
body.dark-mode {
  background-color: #3a3a3a;
  color: #ffffff;
}

body.dark-mode .navbar {
  background-color: #1f1f1f;
}

body.dark-mode #sidebar {
  background-color: #1f1f1f;
}

body.dark-mode a {
  color: #bb86fc;
}

/* Add other dark mode styles as needed */
/* Sidebar Top */
#sidebar-top {
  width: 100%;
  padding: 10px 0;
  border-bottom: 3px solid #007bff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

#sidebar-top .nav-link {
  color: #333;
  font-size: 16px;
  transition: color 0.3s ease, transform 0.3s ease;
  padding: 10px 20px;
}

#sidebar-top .nav-link:hover {
  color: #007bff;
  transform: scale(1.1);
}

/* Sidebar Top Hover Effect */
#sidebar-top:hover {
  background-color: #e9ecef;
  border-bottom: 3px solid #0056b3;
}

/* Add your dark mode styles if needed */
body.dark-mode #sidebar-top {
  background-color: #1f1f1f;
}

body.dark-mode #sidebar-top .nav-link {
  color: #bb86fc;
}

/* Scroll to Top Button */
#scrollToTopBtn {
  display: none;
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  background-color: #980000;
  color: white;
  border: none;
  padding: 10px;
  border-radius: 5px;
  cursor: pointer;
}

#scrollToTopBtn:hover {
  background-color: #980000;
}

/* Sidebar Container */
#sidebar {
  height: 100vh;
  background-color: #f8f9fa;
  overflow: hidden;
  transition: all 0.3s ease;
  border-right: 3px solid #007bff;
}

/* Sidebar Item Hover Effect */
#sidebar .nav-link {
  position: relative;
  color: #333;
  font-size: 16px;
  transition: color 0.3s ease;
  padding-left: 20px;
}

#sidebar .nav-link:before {
  content: "";
  position: absolute;
  height: 2px;
  width: 0;
  bottom: 0;
  left: 0;
  background-color: #007bff;
  transition: width 0.3s ease;
}

#sidebar .nav-link:hover:before {
  width: 100%;
}

#sidebar .nav-link:hover {
  color: #007bff;
}

/* Sidebar Heading */
.sidebar-heading {
  padding: 10px;
  font-size: 18px;
  font-weight: bold;
  background-color: #007bff;
  color: #fff;
  text-align: center;
  transition: background-color 0.3s ease;
}

/* Sidebar Animation on Hover */
#sidebar:hover {
  background-color: #e9ecef;
  border-right: 3px solid #0056b3;
}

/* Sidebar Link Hover Animation */
#sidebar .nav-item:hover {
  transform: translateX(10px);
  transition: transform 0.3s ease;
}

/* Additional Creative Effects */
@keyframes slideIn {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

#sidebar .nav-link {
  animation: slideIn 0.5s ease forwards;
  opacity: 0;
}

#sidebar .nav-item:nth-child(1) .nav-link {
  animation-delay: 0.2s;
}
#sidebar .nav-item:nth-child(2) .nav-link {
  animation-delay: 0.4s;
}
#sidebar .nav-item:nth-child(3) .nav-link {
  animation-delay: 0.6s;
}
#sidebar .nav-item:nth-child(4) .nav-link {
  animation-delay: 0.8s;
}

header,
footer {
  background: #980000;
  text-align: center;
  padding: 36px;
  color: #fff;
  font-size: xxx-large;
  font-family: "Poppins";
  font-weight: 300;
}

.bg-dark {
  background-color: #000000 !important;
  color: #fff;
  padding: 3px;
}

.navbar-dark .navbar-brand {
  color: #fff;
  width: 10%;
  padding: 3px;
  margin-left: 32px;
}

.navbar-dark .navbar-nav .nav-link {
  color: #ffffff;
  font-family: cursive;
  font-size: large;
}