/* =========================================
   1. GLOBAL & DESKTOP STYLING
   ========================================= */

/* White Background */
.gradient-bg {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

/* Logo Auto-fit */
.navbar-logo {
  height: 45px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Navbar Styling */
.navbar {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
  font-weight: 500;
}

/* Nav Links */
.nav-link {
  color: #333 !important;
  margin: 0 8px;
  padding: 10px 14px;   /* clear spacing */
  transition: color 0.3s ease, background-color 0.3s ease, padding 0.3s ease;
  border-radius: 6px;
}

.nav-link i {
  margin-right: 6px;
  color: #007bff;
}

/* Hover Effect - clean professional */
.nav-link:hover {
  color: #007bff !important;
  background-color: #f2f6ff; /* light blue background */
}

/* Active Menu Item */
.nav-link.active {
  color: #007bff !important;
  font-weight: 600;
  background-color: #e6f0ff; /* subtle active highlight */
  border-bottom: 3px solid #007bff; /* clear professional underline */
}

/* Dropdown Menu */
.dropdown-menu {
  background-color: #ffffff;
  border: 1px solid #ddd;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.dropdown-item {
  color: #333;
  padding: 10px 14px;
  transition: background-color 0.3s ease, color 0.3s ease, padding 0.3s ease;
}

.dropdown-item i {
  margin-right: 8px;
  color: #007bff;
}

.dropdown-item:hover {
  background-color: #f2f6ff;
  color: #007bff;
}

/* Login Buttons - Same Design Different Colors */
.btn-login {
  border-radius: 25px;
  padding: 8px 18px;
  font-weight: 600;
  border: 2px solid #007bff;
  color: #007bff;
  background-color: transparent;
  transition: all 0.3s ease;
}

.btn-login:hover {
  background-color: #007bff;
  color: #fff;
}

/* Admin Login */
.btn-login.admin {
  background-color: #003366;
  border: 2px solid #003366;
  color: #fff;
}

.btn-login.admin:hover {
  background-color: #0055aa;
  border-color: #0055aa;
  color: #fff;
}

/* =========================================
   2. NAVBAR TOGGLER (HAMBURGER) FIXES
   ========================================= */

.navbar-toggler {
  border: none;
  box-shadow: none !important; /* Removes Bootstrap's default black focus outline */
  padding: 5px;
  transition: transform 0.3s ease-in-out;
}

.navbar-toggler[aria-expanded="true"] {
  opacity: 0.8;
}


/* =========================================
   3. MOBILE RESPONSIVE ADJUSTMENTS (Below 992px)
   ========================================= */

@media (max-width: 991px) {
  
  /* Floating Mobile Menu Container */
  #navbarNavDropdown {
    background-color: #ffffff; 
    border-radius: 10px; 
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08); 
    padding: 15px;
    margin-top: 15px; 
    border: 1px solid #f0f0f0; 
  }

  /* Nav Links in Mobile */
  .nav-link {
    padding: 12px 16px; 
    text-align: left;
    width: 100%; 
    border-bottom: 1px solid #f5f5f5; /* Light separator */
    margin: 0; /* Reset desktop margin */
    border-radius: 6px;
  }

  /* Remove border from last nav item */
  .navbar-nav .nav-item:last-child .nav-link {
    border-bottom: none;
  }

  /* Mobile Hover/Active Animations - Slide Right Effect */
  .nav-link:hover,
  .nav-link.active {
    background-color: #f2f6ff;
    padding-left: 24px; /* Slide effect */
    border-bottom: 1px solid #f5f5f5; /* Override desktop 3px bottom border */
    border-left: 4px solid #007bff; /* Add side border for mobile active state */
  }

  /* Mobile Dropdown Styling */
  .dropdown-menu {
    border: none;
    background-color: #fafbfc; 
    padding-left: 10px; 
    margin-top: 5px;
    border-radius: 8px;
    box-shadow: inset 0 2px 5px rgba(0,0,0,0.02); 
  }

  .dropdown-item {
    padding: 12px 15px;
    border-radius: 5px;
  }

  .dropdown-item:hover {
    padding-left: 22px; /* Sub-menu slide effect */
    background-color: #e9ecef;
  }

  /* Mobile Buttons */
  .btn-login {
    width: 100%;
    margin-bottom: 10px;
    text-align: center;
  }

  /* Add margin to top of buttons to separate from links */
  .d-flex {
    margin-top: 15px;
  }
}