/* ========================================
   Elegant Navigation Bar Styles
   ======================================== */

/* Main Navigation Container */
.navbar-elegant {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.95) 0%, 
        rgba(248, 249, 250, 0.98) 100%);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 0.75rem 0;
    transition: all 0.3s ease;
}

.navbar-elegant.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 25px rgba(0, 0, 0, 0.12);
}

/* Enhanced Brand Styling */
.navbar-brand-elegant {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.brand-icon-container {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.brand-icon {
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.navbar-brand-elegant:hover .brand-icon-container {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.navbar-brand-elegant:hover .brand-icon {
    transform: rotate(10deg);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2d3748;
    letter-spacing: -0.5px;
}

.brand-tagline {
    font-size: 0.75rem;
    color: #718096;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Enhanced Mobile Toggle Button */
.navbar-toggler-elegant {
    border: none;
    background: none;
    padding: 0.5rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    width: 48px;
    height: 48px;
    display: none; /* Hidden by default */
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

/* Show toggle button only on mobile */
@media (max-width: 991.98px) {
    .navbar-toggler-elegant {
        display: flex;
    }
}

.navbar-toggler-elegant:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
    transform: scale(1.05);
    border-color: rgba(102, 126, 234, 0.3);
}

.navbar-toggler-elegant:focus {
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    outline: none;
}

.navbar-toggler-elegant:active {
    transform: scale(0.95);
}

.toggler-line {
    width: 24px;
    height: 2.5px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    margin: 2.5px 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.navbar-toggler-elegant[aria-expanded="true"] .toggler-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.navbar-toggler-elegant[aria-expanded="true"] .toggler-line:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.navbar-toggler-elegant[aria-expanded="true"] .toggler-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

/* Enhanced Navigation Items */
.navbar-nav-elegant {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item-elegant {
    position: relative;
}

.nav-link-elegant {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 10px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.nav-link-elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.5s;
}

.nav-link-elegant:hover::before {
    left: 100%;
}

.nav-link-elegant:hover {
    color: #667eea;
    background: rgba(102, 126, 234, 0.05);
    transform: translateY(-1px);
    text-decoration: none;
}

.nav-icon-container {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(102, 126, 234, 0.1);
    transition: all 0.3s ease;
}

.nav-icon {
    font-size: 0.9rem;
    color: #667eea;
    transition: all 0.3s ease;
}

.nav-link-elegant:hover .nav-icon-container {
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scale(1.1);
}

.nav-link-elegant:hover .nav-icon {
    color: white;
    transform: scale(1.1);
}

.nav-text {
    font-weight: 500;
    transition: all 0.3s ease;
}

/* Active State */
.nav-link-elegant.active {
    color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    font-weight: 600;
}

.nav-link-elegant.active .nav-icon-container {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.nav-link-elegant.active .nav-icon {
    color: white;
}

/* Enhanced Dropdown Styling */
.dropdown .dropdown-toggle::after {
    margin-left: 0.5rem;
    border: none;
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    transition: transform 0.3s ease;
}

.dropdown[aria-expanded="true"] .dropdown-toggle::after,
.dropdown .dropdown-toggle[aria-expanded="true"]::after {
    transform: rotate(180deg);
}

.dropdown-menu-elegant {
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1) !important;
    padding: 0.5rem !important;
    margin-top: 0.5rem !important;
    min-width: 220px !important;
}

.dropdown-item-elegant {
    display: flex !important;
    align-items: center !important;
    padding: 0.75rem 1rem !important;
    color: #4a5568 !important;
    text-decoration: none !important;
    border-radius: 8px !important;
    font-weight: 500 !important;
    transition: all 0.3s ease !important;
    margin-bottom: 0.25rem !important;
}

.dropdown-item-elegant:hover,
.dropdown-item-elegant:focus {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1)) !important;
    color: #667eea !important;
    transform: translateX(5px) !important;
    text-decoration: none !important;
}

.dropdown-item-elegant i {
    color: #667eea !important;
    width: 20px !important;
}

/* Enhanced Quick Actions */
.quick-actions-elegant {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-elegant {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-elegant::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-elegant:hover::before {
    left: 100%;
}

.btn-elegant-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-elegant-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

/* User Dropdown Enhancements */
.user-dropdown-elegant .dropdown-menu-elegant {
    right: 0;
    left: auto;
    min-width: 250px;
}

.user-avatar-elegant {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea, #764ba2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    margin-right: 0.5rem;
}

.notification-badge-elegant {
    position: absolute;
    top: -5px;
    right: -5px;
    background: linear-gradient(135deg, #f093fb, #f5576c);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Mobile Responsive Design */
@media (max-width: 991.98px) {
    .navbar-elegant {
        padding: 0.75rem 1rem;
        position: relative;
    }
    
    .navbar-collapse {
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-radius: 15px;
        margin-top: 1rem;
        padding: 1.5rem;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        border: 2px solid rgba(102, 126, 234, 0.1);
        position: absolute;
        top: 100%;
        left: 1rem;
        right: 1rem;
        z-index: 1050;
        max-height: calc(100vh - 120px);
        overflow-y: auto;
    }
    
    .navbar-nav-elegant {
        flex-direction: column;
        gap: 0.25rem;
        width: 100%;
    }
    
    .nav-item-elegant {
        width: 100%;
    }
    
    .nav-link-elegant {
        padding: 0.875rem 1rem;
        border-radius: 10px;
        justify-content: flex-start;
        background: rgba(102, 126, 234, 0.02);
        margin-bottom: 0.25rem;
        transition: all 0.3s ease;
    }
    
    .nav-link-elegant:hover {
        background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
        transform: translateX(5px);
    }
    
    .nav-icon-container {
        width: 35px;
        height: 35px;
        margin-right: 0.75rem;
    }
    
    .nav-text {
        font-size: 0.95rem;
        font-weight: 500;
    }
    
    /* Mobile Dropdown Styling */
    .dropdown-menu-elegant {
        position: static !important;
        float: none !important;
        display: none !important;
        background: rgba(255, 255, 255, 0.98) !important;
        border: 1px solid rgba(102, 126, 234, 0.3) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
        margin: 0.5rem 0 0.5rem 2rem !important;
        padding: 0.75rem !important;
        transform: none !important;
        border-radius: 10px !important;
        backdrop-filter: blur(15px) !important;
        width: calc(100% - 2rem) !important;
        max-width: none !important;
    }
    
    /* Show dropdown when Bootstrap adds 'show' class */
    .dropdown.show .dropdown-menu-elegant,
    .dropdown-menu-elegant.show {
        display: block !important;
    }
    
    /* Ensure dropdown toggle works properly */
    .dropdown-toggle::after {
        transition: transform 0.3s ease !important;
    }
    
    .dropdown.show .dropdown-toggle::after {
        transform: rotate(180deg) !important;
    }
    
    .dropdown-item-elegant {
        padding: 0.5rem 0.75rem !important;
        margin-bottom: 0.125rem !important;
        font-size: 0.9rem !important;
    }
    
    /* Mobile User Actions */
    .quick-actions-elegant {
        width: 100%;
        justify-content: center;
        margin-top: 1.5rem;
        padding-top: 1.5rem;
        border-top: 2px solid rgba(102, 126, 234, 0.1);
    }
    
    .btn-elegant {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
        font-weight: 600;
        background: linear-gradient(135deg, #667eea, #764ba2) !important;
        color: white !important;
        border: none !important;
    }
    
    /* Mobile User Section */
    .navbar-nav-elegant.ms-auto {
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 2px solid rgba(102, 126, 234, 0.1);
    }
    
    /* Mobile Notifications */
    .nav-item.dropdown {
        margin-bottom: 0.5rem;
    }
    
    .nav-item.dropdown .nav-link {
        padding: 0.875rem 1rem;
        border-radius: 10px;
        background: rgba(102, 126, 234, 0.05);
        color: #4a5568;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        border: 1px solid rgba(102, 126, 234, 0.1);
    }
    
    .nav-item.dropdown .nav-link:hover {
        background: rgba(102, 126, 234, 0.1);
        color: #667eea;
    }
    
    .nav-item.dropdown .nav-link i {
        margin-right: 0.75rem;
        width: 20px;
        text-align: center;
    }
    
    .notification-badge {
        margin-left: auto;
        background: linear-gradient(135deg, #f093fb, #f5576c) !important;
    }
    
    /* Mobile User Dropdown Menu */
    .nav-item.dropdown .dropdown-menu {
        position: static !important;
        float: none !important;
        display: none !important;
        background: rgba(255, 255, 255, 0.98) !important;
        border: 1px solid rgba(102, 126, 234, 0.3) !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
        margin: 0.5rem 0 0.5rem 1rem !important;
        padding: 0.75rem !important;
        border-radius: 10px !important;
        backdrop-filter: blur(15px) !important;
        width: calc(100% - 1rem) !important;
        max-width: none !important;
        transform: none !important;
    }
    
    /* Show user dropdown when Bootstrap adds 'show' class */
    .nav-item.dropdown.show .dropdown-menu,
    .nav-item.dropdown .dropdown-menu.show {
        display: block !important;
    }
    
    .nav-item.dropdown .dropdown-item {
        padding: 0.5rem 0.75rem !important;
        border-radius: 6px !important;
        color: #4a5568 !important;
        background: transparent !important;
    }
    
    .nav-item.dropdown .dropdown-item:hover {
        background: rgba(102, 126, 234, 0.1) !important;
        color: #667eea !important;
    }
}

@media (max-width: 576px) {
    .navbar-elegant {
        padding: 0.5rem 0.75rem;
    }
    
    .brand-name {
        font-size: 1.2rem;
    }
    
    .brand-tagline {
        font-size: 0.65rem;
    }
    
    .brand-icon-container {
        width: 35px;
        height: 35px;
        margin-right: 0.5rem;
    }
    
    .brand-icon {
        font-size: 0.9rem;
    }
    
    .navbar-collapse {
        left: 0.75rem;
        right: 0.75rem;
        padding: 1.25rem;
    }
    
    .nav-link-elegant {
        padding: 0.75rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .nav-icon-container {
        width: 32px;
        height: 32px;
        margin-right: 0.625rem;
    }
    
    .nav-icon {
        font-size: 0.875rem;
    }
    
    .dropdown-menu-elegant {
        margin-left: 2.5rem !important;
    }
    
    .btn-elegant {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Scroll Animation */
.navbar-elegant {
    transition: all 0.3s ease;
}

.navbar-elegant.navbar-scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 25px rgba(0, 0, 0, 0.15);
}

/* Mobile Menu Animation */
@media (max-width: 991.98px) {
    .navbar-collapse {
        opacity: 0;
        transform: translateY(-20px);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .navbar-collapse.show {
        opacity: 1;
        transform: translateY(0);
    }
    
    .navbar-collapse.collapsing {
        opacity: 0.5;
        transform: translateY(-10px);
    }
}

/* Search Integration */
.navbar-search-elegant {
    position: relative;
    max-width: 300px;
    margin: 0 1rem;
}

@media (max-width: 991.98px) {
    .navbar-search-elegant {
        width: 100%;
        margin: 1rem 0;
        max-width: none;
    }
}

/* Ensure proper mobile dropdown behavior */
@media (max-width: 991.98px) {
    /* Fix Bootstrap dropdown conflicts */
    .navbar-collapse .dropdown-menu {
        position: static !important;
        float: none !important;
        display: none !important;
        border: none;
        box-shadow: none;
        background: transparent;
        padding: 0;
        margin: 0;
    }
    
    /* Override Bootstrap's dropdown-menu positioning */
    .navbar-collapse .dropdown-menu.show {
        display: block !important;
    }
    
    /* Ensure mobile menu stays in place */
    .navbar-collapse {
        position: absolute !important;
        top: 100% !important;
        left: 1rem !important;
        right: 1rem !important;
        z-index: 1050 !important;
    }
}

.navbar-search-elegant input {
    background: rgba(102, 126, 234, 0.05);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 25px;
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.navbar-search-elegant input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.navbar-search-elegant .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #667eea;
    font-size: 0.9rem;
}

/* Loading Animation */
.nav-loading {
    position: relative;
    overflow: hidden;
}

.nav-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #667eea, transparent);
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { left: -100%; }
    100% { left: 100%; }
}


/*test*/
/* ========================================
   Elegant Mobile Bottom Tab Bar
   ======================================== */

   .mobile-tabbar-elegant {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    height: 64px;
    background: linear-gradient(135deg,
        rgba(255,255,255,0.98) 0%,
        rgba(248,249,250,0.98) 100%);
    backdrop-filter: blur(18px);
    border-top: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 -6px 20px rgba(0,0,0,0.08);
    z-index: 1060;
    display: none; /* show only on mobile */
    padding-bottom: env(safe-area-inset-bottom);
  }
  
  .mobile-tabbar-elegant .nav {
    height: 100%;
  }
  
  .mobile-tabbar-elegant .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .2rem;
    font-size: 12px;
    color: #4a5568;
    height: 100%;
    border-radius: 0;
    transition: all .2s ease;
  }
  
  .mobile-tabbar-elegant .nav-link i {
    font-size: 1.25rem;
    color: #667eea;
    transition: transform .2s ease, color .2s ease;
    line-height: 1;
  }
  
  .mobile-tabbar-elegant .nav-link:hover {
    background: rgba(102,126,234,0.06);
  }
  
  .mobile-tabbar-elegant .nav-link.active {
    color: #667eea;
    background: linear-gradient(135deg, rgba(102,126,234,.10), rgba(118,75,162,.10));
    font-weight: 600;
  }
  
  .mobile-tabbar-elegant .nav-link.active i {
    color: #667eea;
    transform: translateY(-1px) scale(1.05);
  }
  

  
  :root { --mobile-tabbar-height: 64px; } /* match your tab bar height */

  /* Show the tabbar only on mobile; keep your top navbar for desktop */
  @media (max-width: 991.98px) {
    main { padding-top: 0px; }
    .mobile-tabbar-elegant { display: block; }
    /* Optional: hide the top navbar on mobile */
    .navbar-elegant { display: none; }
    body.has-mobile-tabbar {
        padding-bottom: calc(64px + env(safe-area-inset-bottom));
      }
      .input-group>.form-control, .input-group>.form-floating, .input-group>.form-select{
        width: 100%;
      }
  }