body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.sidebar {
    min-height: 100vh;
    box-shadow: 2px 0 5px rgba(0,0,0,0.05);
    transition: transform 0.3s ease-in-out;
    z-index: 1050;
}

.sidebar .nav-link {
    font-size: 0.85rem;
}

.nav-link {
    color: #333;
    font-weight: 500;
}

.nav-link:hover, .nav-link.active {
    background-color: #e9ecef;
    color: #0d6efd;
}

.card-dashboard {
    transition: transform 0.2s;
}

.card-dashboard:hover {
    transform: translateY(-5px);
}

.card-dashboard-sm .card-body {
    padding: 0.75rem !important;
}

.card-dashboard-sm .card-title {
    font-size: 0.8rem;
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.card-dashboard-sm h3 {
    font-size: 1.25rem;
    margin-bottom: 0;
}

.card-dashboard-sm .fs-6 {
    font-size: 0.75rem !important;
}

.login-container {
    max-width: 400px;
    width: 100%;
    padding: 20px;
}

/* Mobile Sidebar Styles */
@media (max-width: 768px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        width: 250px;
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: translateX(0);
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 1040;
        display: none;
    }

    .sidebar-overlay.show {
        display: block;
    }
}

/* Print Styles */
@media print {
    @page {
        size: landscape;
        margin: 0.8in;
    }
    .sidebar, .navbar, .btn, .modal, .card-header button, .nav-tabs, #sidebarOverlay, #sidebarToggle, .d-print-none {
        display: none !important;
    }

    .nav-tabs {
        border-bottom: none !important;
    }

    .card {
        border: none !important;
        box-shadow: none !important;
    }

    .card-header {
        background-color: transparent !important;
        border-bottom: 2px solid #000 !important;
        padding-left: 0 !important;
        margin-bottom: 20px !important;
    }

    .card-body {
        padding: 0 !important;
    }

    .table {
        width: 100% !important;
    }
}