/* 
* Navbar and Theme Toggle Styles
* Author: Suraj Gardi
*/

.theme-toggle {
  background: transparent;
  border: none;
  color: var(--dark-color);
  font-size: 18px;
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin-left: 10px;
}

.theme-toggle:hover {
  background-color: var(--primary-color-light);
  color: var(--primary-color);
}

.theme-toggle .fa-sun {
  display: none;
}

.theme-toggle .fa-moon {
  display: block;
}

.dark-mode .theme-toggle .fa-sun {
  display: block;
}

.dark-mode .theme-toggle .fa-moon {
  display: none;
}

.navbar {
  padding: 12px 0;
  transition: all 0.3s ease;
  background-color: var(--bg-color) !important;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  z-index: 9000 !important;
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
  position: fixed;
  width: 100%;
  top: 0;
}

.navbar.scrolled {
  padding: 8px 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 24px;
  color: var(--primary-color) !important;
  font-family: var(--font-secondary);
}

.navbar-brand::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  background-color: var(--primary-color);
  border-radius: 50%;
  bottom: 4px;
  right: -6px;
}

.nav-item {
  display: flex;
  align-items: center;
}

.nav-link {
  font-weight: 600;
  padding: 8px 12px !important;
  color: var(--dark-color) !important;
  position: relative;
  transition: var(--transition);
}

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

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 25px;
}

.navbar-toggler {
  border: none;
  color: var(--dark-color) !important;
  font-size: 20px;
  padding: 0;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-collapse {
  background-color: var(--bg-color);
  /* MODIFIED: Ensure dropdown stays within viewport */
  max-width: 100%;
  overflow-x: hidden;
}

.dark-mode .navbar {
  background-color: var(--bg-color) !important;
}

.dark-mode .nav-link {
  color: var(--dark-color) !important;
}

.dark-mode .navbar-toggler {
  color: var(--dark-color) !important;
}