/* Green border at top for DEV */
body {
    border-top: 10px solid #28a745 !important;
}

/* DEV badge */
#sidebar::before,
#left-sidebar::before,
[id*="sidebar"]::first-child::before,
body > div:first-child::before,
[x-data*="sidebar"]::before {
    content: "DEV" !important;
    display: block !important;
    position: absolute !important;
    top: 60px !important;
    left: 10px !important;
    margin: 10px !important;
    padding: 10px 20px !important;
    background: #28a745 !important;
    color: white !important;
    border-radius: 8px !important;
    z-index: 99999 !important;
    font-weight: bold !important;
    font-size: 12px !important;
    text-align: center !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.3) !important;
}