/* Enhanced Navigation Dropdown Styles */

/* Main Navigation */
.main-header {
    position: relative;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

/* Top bar */
.top-bar {
    background-color: #2d3142;
    color: white;
}

.top-bar a {
    color: white;
    transition: all 0.3s ease;
}

.top-bar a:hover {
    color: rgba(255, 255, 255, 0.7);
}

.social-links a {
    display: inline-flex;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 3px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Header Main */
.header-main {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}

/* Logo */
.logo h1 {
    font-size: 1.4rem;
    line-height: 1.2;
    color: #2d3142;
}

/* Search Box */
.search-box {
    position: relative;
}

.search-box .form-control {
    border-radius: 30px;
    border: 1px solid #e1e1e1;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
    box-shadow: none;
    font-size: 0.875rem;
}

.search-box .form-control:focus {
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
    background-color: #fff;
    border-color: #007bff;
}

.search-box .btn {
    border-radius: 0 30px 30px 0;
    color: #fff;
    padding: 0.25rem 0.75rem;
}

/* Navigation Menu - Horizontal Layout */
.navbar {
    padding: 0;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}

.nav-item {
    position: relative;
    margin: 0 2px;
}

.nav-link {
    transition: all 0.3s ease;
    position: relative;
    color: #333333;
    text-decoration: none;
    display: block;
    padding: 0.8rem 1rem;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 6px;
    margin: 0 2px;
}

.nav-link:hover {
    color: #007bff;
    background-color: rgba(0, 123, 255, 0.05);
    transform: translateY(-1px);
}

.nav-link:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

/* Dropdown Menus */
.dropdown-menu {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
    margin-top: 0.25rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    display: block;
    background-color: #ffffff;
    min-width: 200px;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 0.7rem 1.25rem;
    font-size: 0.9rem;
    color: #555;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.dropdown-item:hover {
    background-color: rgba(0, 123, 255, 0.08);
    color: #007bff;
}

.dropdown-item i {
    margin-right: 8px;
    width: 16px;
    text-align: center;
}

.dropdown-divider {
    margin: 0.3rem 0;
}

/* Mobile Navigation */
.mobile-nav {
    background-color: white;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar-toggler {
    color: #444;
    font-size: 1.5rem;
    padding: 0.25rem 0.5rem;
    transition: all 0.3s ease;
}

.navbar-toggler:hover {
    color: #007bff;
}

/* Fade Down Animation */
.fade-down {
    animation: fadeDown 0.3s ease forwards;
}

@keyframes fadeDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Adjustments */
@media (max-width: 991px) {
    .nav-menu {
        flex-direction: column;
        padding: 1rem 0;
    }

    .nav-item {
        margin: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-link {
        padding: 0.8rem 1rem;
    }

    .nav-link:before {
        display: none;
    }

    .dropdown-menu {
        box-shadow: none;
        border-radius: 0;
        border-left: 3px solid #007bff;
        margin: 0;
        padding: 0;
        background-color: #f8f9fa;
    }

    .dropdown-item {
        padding: 0.7rem 1.5rem;
    }
}

/* Additional Styles for Better Appearance */
.dropdown-toggle::after {
    margin-left: 0.4rem;
    vertical-align: middle;
    transition: all 0.3s ease;
}

.dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

/* Active Link Styles */
.nav-item.active .nav-link {
    color: #007bff;
}

.nav-item.active .nav-link:before {
    width: 70%;
}

/* Dropdown arrow for mobile */
.dropdown-arrow {
    margin-left: 0.5rem;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.dropdown-arrow i {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
}

.rotate-180 {
    transform: rotate(180deg);
}

@media (max-width: 991px) {
    .navbar-collapse {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        padding: 1rem;
        border-radius: 0 0 10px 10px;
        z-index: 1000;
        max-height: 80vh;
        overflow-y: auto;
    }
}

/* Fix for dropdown menu text color */
.dropdown-menu {
    background-color: #ffffff;
}

.dropdown-menu .dropdown-item {
    color: #444 !important;
}

.dropdown-menu .dropdown-item:hover {
    color: #007bff !important;
}

/* Fix for user dropdown menu */
.dropdown-menu.dropdown-menu-end {
    right: 0;
    left: auto;
}

/* Fix for dropdown items with transition delay */
.dropdown-item[style*="transition-delay"] {
    color: #444 !important;
}

/* Fix for text-danger items */
.dropdown-item.text-danger {
    color: #dc3545 !important;
}

.dropdown-item.text-danger:hover {
    background-color: rgba(220, 53, 69, 0.08);
}

/* Fix for dropdown menu when shown */
.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    display: block;
}