/* Dark Admin Theme Customizations */
:root {
    --sidebar-width: 250px;
    --sidebar-bg: #212529; /* Dark bg */
    --topbar-height: 56px;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

#wrapper {
    display: flex;
    width: 100%;
    flex: 1;
}

#sidebar-wrapper {
    min-height: 100vh;
    margin-left: -15rem;
    transition: margin .25s ease-out;
    background-color: var(--sidebar-bg);
    border-right: 1px solid #343a40;
}

#sidebar-wrapper .sidebar-heading {
    padding: 0.875rem 1.25rem;
    font-size: 1.2rem;
    color: #fff;
    background-color: rgba(0,0,0,0.1);
    border-bottom: 1px solid #343a40;
}

#sidebar-wrapper .list-group {
    width: 15rem;
}

#page-content-wrapper {
    min-width: 0;
    width: 100%;
}

body.sb-sidenav-toggled #sidebar-wrapper {
    margin-left: 0;
}

@media (min-width: 768px) {
    #sidebar-wrapper {
        margin-left: 0;
    }

    #page-content-wrapper {
        min-width: 0;
        width: 100%;
    }

    body.sb-sidenav-toggled #sidebar-wrapper {
        margin-left: -15rem;
    }
}

.sidebar-link {
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    display: block;
    padding: 0.75rem 1.25rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.sidebar-link:hover {
    color: #fff;
    background-color: rgba(255,255,255,0.1);
    border-left-color: #0d6efd;
}

.sidebar-link.active {
    color: #fff;
    background-color: #0d6efd;
    border-left-color: #fff;
}

.card-stats {
    transition: transform 0.2s;
}
.card-stats:hover {
    transform: translateY(-5px);
}

/* Scrollbar styling for dark mode */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: #2c3034;
}
::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #888;
}