/* === GENERAL NAVBAR STYLES (unchanged from yours) === */
.navbar {
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1030;
}

[data-bs-theme="light"] nav {
  border-bottom: 1px solid var(--border-light) !important;
}

.navbar-brand {
  font-weight: 700;
  position: relative;
  z-index: 1031;
  color: var(--white);
}

[data-bs-theme="light"] .navbar-brand {
  color: var(--black);
}

.navbar-toggler {
  border: none;
  padding: 0.5rem;
  position: relative;
  z-index: 1031;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.navbar-toggler {
  transition: none;
}

.navbar-toggler .toggler-icon,
.navbar-toggler .toggler-icon::before,
.navbar-toggler .toggler-icon::after {
  transition: all 0.2s ease-out;
}

.navbar-toggler .toggler-icon {
  position: relative;
  width: 24px;
  height: 2px;
  background-color: var(--white);
}

.navbar-toggler .toggler-icon::before,
.navbar-toggler .toggler-icon::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  left: 0;
}

[data-bs-theme="light"] .navbar-toggler .toggler-icon,
[data-bs-theme="light"] .navbar-toggler .toggler-icon::before,
[data-bs-theme="light"] .navbar-toggler .toggler-icon::after {
  background-color: var(--black);
}

.navbar-toggler .toggler-icon::before {
  top: -8px;
}

.navbar-toggler .toggler-icon::after {
  bottom: -8px;
}

.navbar-toggler[aria-expanded="true"] .toggler-icon {
  background-color: transparent;
}

.navbar-toggler[aria-expanded="true"] .toggler-icon::before {
  transform: rotate(45deg);
  top: 0;
}

.navbar-toggler[aria-expanded="true"] .toggler-icon::after {
  transform: rotate(-45deg);
  bottom: 0;
}

.navbar-collapse {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  background-color: #212529;
  transform: translateX(100%);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  z-index: 100;
}

[data-bs-theme="light"] .navbar-collapse {
  background-color: var(--white);
}

.navbar-collapse.show {
  transform: translateX(0);
}

.navbar-nav {
  text-align: center;
  width: 100%;
  max-width: 300px;
  margin-bottom: 2rem;
}

.navbar-nav li {
  margin: 1.5rem 0;
}

.link {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  transition: color 0.3s ease;
  display: inline-block;
  padding: 0.5rem 1rem;
}

[data-bs-theme="light"] .link {
  color: var(--black);
}

.link.active {
  color: var(--primary);
  font-weight: 600;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.5rem 0.7rem;
  position: relative;
  z-index: 1031;
  color: var(--white);
}

[data-bs-theme="light"] .user-profile {
  color: var(--black);
}

.user-profile:hover {
  background-color: var(--border-dark);
  border-radius: 0.5rem;
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--gray);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}
/* Truncate long usernames on small screens */
.user-profile span {
  max-width: 6rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: inline-block;
}

@media (min-width: 992px) {
  .user-profile span {
    max-width: none;
  }
}

/* === RESPONSIVE FIXES === */
@media (max-width: 992px) {
  .navbar-collapse .ms-auto {
    margin-left: 0 !important;
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .navbar-collapse {
    margin: 0 auto;
    padding-top: 5rem;
  }

  .menu-button {
    width: 100%;
    padding: 0.5rem 1rem;
  }

  .btn-lg {
    width: 100%;
    padding: 0.75rem 1rem;
    text-align: center;
  }

  .lead {
    font-size: 1rem;
  }

  .container {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  #hero {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
}

@media (min-width: 992px) {
  .navbar-collapse {
    position: static;
    height: auto;
    background-color: transparent;
    transform: none;
    padding: 0;
    width: auto;
    flex-direction: row;
    justify-content: flex-start;
  }

  .navbar-nav {
    flex-direction: row;
    width: auto;
    max-width: none;
    margin-bottom: 0;
  }

  .navbar-nav li {
    margin: 0 1rem 0 0;
  }

  .link {
    font-size: 1rem;
    padding: 0.5rem 0;
  }

  .navbar-toggler .toggler-icon,
  .navbar-toggler .toggler-icon::before,
  .navbar-toggler .toggler-icon::after {
    display: none;
  }

  .navbar-toggler-icon {
    display: block;
  }


  /* 
      Keep navbar items on one line and truncate long usernames
      Add by Moumen
   */
  
  .navbar .container {
    flex-wrap: nowrap;
  }

  .user-profile span {
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}