/* Bottom Navbar Styles (Mobile Only) */
.mobile-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: #fff;
  border-top: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.mobile-bottom-nav ul {
  display: flex;
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  justify-content: space-around;
}

.mobile-bottom-nav .nav-item {
  flex: 1;
  text-align: center;
}

.mobile-bottom-nav .nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 12px;
  color: var(--secondary-color);
  text-decoration: none;
  padding: 6px 0;
}

.mobile-bottom-nav .nav-link i {
  font-size: 20px;
  margin-bottom: 3px;
}

.mobile-bottom-nav .nav-link.active,
.mobile-bottom-nav .nav-link:hover {
  color: var(--primary-color);
}

/* Mobile Dark Mode Toggle */
.mobile-bottom-nav .btn-toggle {
  background: none;
  border: none;
  font-size: 20px;
  color: var(--secondary-color);
  padding: 6px;
}

/* Dark Mode */
body.dark-mode .mobile-bottom-nav {
  background: #181a1b;
  border-top: 1px solid #333;
}

body.dark-mode .mobile-bottom-nav .nav-link,
body.dark-mode .mobile-bottom-nav .btn-toggle {
  color: #f8f9fa;
}