/* Custom Sidebar Styling */
:root {
    --sidebar-primary: #14213d;
    --sidebar-secondary: #fca311;
    --sidebar-text-light: #ffffff;
    --sidebar-text-muted: #e5e5e5;
}

/* Fixed Sidebar Layout */
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    padding: 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    background-color: var(--sidebar-primary) !important;
    overflow-y: auto;
    overflow-x: hidden;
}

/* Sidebar Content Container */
.sidebar .position-sticky {
    position: relative !important;
    height: 100vh;
    padding-top: 3rem;
    padding-bottom: 1rem;
}

/* Sidebar Navigation Links */
.sidebar .nav-link {
    color: var(--sidebar-text-light) !important;
    padding: 0.75rem 1rem;
    font-weight: 500;
    border-radius: 0;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.sidebar .nav-link:hover {
    color: var(--sidebar-text-light);
    background-color: rgba(252, 163, 17, 0.1);
    border-left-color: var(--sidebar-secondary);
}

.sidebar .nav-link.active {
    color: var(--sidebar-text-light);
    background-color: var(--sidebar-secondary);
    border-left-color: var(--sidebar-secondary);
    font-weight: 600;
}

/* Sidebar Icons */
.sidebar .nav-link i {
    color: var(--sidebar-secondary);
    width: 20px;
    text-align: center;
}

.sidebar .nav-link:hover i,
.sidebar .nav-link.active i {
    color: var(--sidebar-text-light);
}

/* Main Content Adjustment */
main {
    margin-left: 0;
    transition: margin-left 0.3s ease;
}

@media (min-width: 768px) {
    main {
        margin-left: 16.66666667%; /* col-md-2 equivalent */
    }
}

@media (min-width: 992px) {
    main {
        margin-left: 16.66666667%; /* col-lg-2 equivalent */
    }
}

/* Navbar Adjustment */
.navbar {
    padding-left: 0;
    z-index: 999;
    position: relative;
}

@media (min-width: 768px) {
    .navbar-brand {
        margin-left: 16.66666667%;
    }
    
    /* Ensure navbar doesn't overlap sidebar */
    .navbar {
        margin-left: 16.66666667%;
    }
}

/* Theme-aware Navbar Styling */
#mainNavbar {
    background-color: #343a40 !important;
    color: #ffffff !important;
    position: relative !important;
    top: 0 !important;
}

#mainNavbar .navbar-brand {
    color: #ffffff !important;
}

#mainNavbar .btn {
    background-color: #495057 !important;
    border-color: #495057 !important;
    color: #ffffff !important;
}

#mainNavbar .btn:hover {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    color: #ffffff !important;
}

#mainNavbar .dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid #dee2e6 !important;
}

#mainNavbar .dropdown-item {
    color: #212529 !important;
}

#mainNavbar .dropdown-item:hover {
    background-color: #f8f9fa !important;
    color: #212529 !important;
}

/* Light theme navbar overrides */
body:not(.dark-theme) #mainNavbar {
    background-color: #ffffff !important;
    color: #212529 !important;
    border-bottom: 1px solid #dee2e6 !important;
}

body:not(.dark-theme) #mainNavbar .navbar-brand {
    color: #212529 !important;
}

body:not(.dark-theme) #mainNavbar .btn {
    background-color: #f8f9fa !important;
    border-color: #dee2e6 !important;
    color: #212529 !important;
}

body:not(.dark-theme) #mainNavbar .btn:hover {
    background-color: #e9ecef !important;
    border-color: #adb5bd !important;
    color: #212529 !important;
}

body:not(.dark-theme) #mainNavbar .btn-outline-primary {
    background-color: transparent !important;
    border-color: #0d6efd !important;
    color: #0d6efd !important;
}

body:not(.dark-theme) #mainNavbar .btn-outline-primary:hover {
    background-color: #0d6efd !important;
    border-color: #0d6efd !important;
    color: #ffffff !important;
}

/* Sidebar Scrollbar Styling */
.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}

.sidebar::-webkit-scrollbar-thumb {
    background: var(--sidebar-secondary);
    border-radius: 3px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: #e09a0f;
}

/* Mobile Responsiveness */
@media (max-width: 767.98px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    main {
        margin-left: 0;
    }
    
    .navbar-brand {
        margin-left: 0;
    }
}

/* Ensure proper spacing for content */
body {
    padding-top: 0;
}

/* Sidebar Brand/Logo Area */
.sidebar-brand {
    padding: 1rem;
    border-bottom: 1px solid rgba(252, 163, 17, 0.2);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1001;
}

.sidebar-brand h4 {
    color: var(--sidebar-text-light);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.sidebar-brand i {
    color: var(--sidebar-secondary);
}

/* Sidebar Section Headings */
.sidebar-heading {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--sidebar-text-light) !important;
    border-bottom: 1px solid rgba(252, 163, 17, 0.1);
    padding-bottom: 0.5rem;
}

/* Sidebar Separator */
.sidebar hr {
    border-color: rgba(252, 163, 17, 0.2);
    margin: 1rem 0;
}