/* Top Navigation Styles */
.top-navigation {
    background-color: #1e293b;
    border-bottom: 1px solid #334155;
    height: 60px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.top-nav-container {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 0 1rem;
    gap: 1rem;
}

.top-nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.brand-text {
    font-size: 1.25rem;
    font-weight: 700;
    color: #f1f5f9;
    white-space: nowrap;
}

.top-nav-items {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex: 1;
    overflow: visible;
}

.top-nav-items::-webkit-scrollbar {
    display: none; /* Chrome, Safari */
}

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

.top-nav-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: #cbd5e1;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.top-nav-button:hover {
    background-color: #334155;
    color: #f1f5f9;
}

.top-nav-button i {
    font-size: 1.1rem;
}

/* Dropdown menu styles (let Bootstrap handle positioning/display) */
.dropdown-menu {
    background-color: #1e293b;
    border: 1px solid #334155;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    min-width: 220px;
}

.dropdown-menu .dropdown-item {
    color: #cbd5e1;
    padding: 0.6rem 1rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s ease;
    text-decoration: none;
}

.dropdown-menu .dropdown-item:hover {
    background-color: #334155;
    color: #f1f5f9;
}

.dropdown-menu .dropdown-item i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.dropdown-menu .dropdown-divider {
    border-color: #334155;
    margin: 0.5rem 0;
}

.top-nav-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
    flex-shrink: 0;
}

/* Light theme overrides */
[data-theme="light"] .top-navigation {
    background-color: #ffffff;
    border-bottom: 1px solid #e2e8f0;
}

[data-theme="light"] .brand-text {
    color: #1e293b;
}

[data-theme="light"] .top-nav-button {
    color: #475569;
}

[data-theme="light"] .top-nav-button:hover {
    background-color: #f1f5f9;
    color: #1e293b;
}

[data-theme="light"] .top-nav-dropdown,
[data-theme="light"] .dropdown-menu {
    background-color: #ffffff;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .top-nav-dropdown .dropdown-item,
[data-theme="light"] .dropdown-menu .dropdown-item {
    color: #475569;
}

[data-theme="light"] .top-nav-dropdown .dropdown-item:hover,
[data-theme="light"] .dropdown-menu .dropdown-item:hover {
    background-color: #f1f5f9;
    color: #1e293b;
}

[data-theme="light"] .top-nav-dropdown .dropdown-divider,
[data-theme="light"] .dropdown-menu .dropdown-divider {
    border-color: #e2e8f0;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .top-nav-button span {
        display: none;
    }
    
    .top-nav-button {
        padding: 0.5rem 0.75rem;
    }
    
    .brand-text {
        display: none;
    }
}

/* Remove sidebar-specific styles when using top nav */
.page-with-top-nav {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.content-with-top-nav {
    flex: 1;
    width: 100%;
}