/* ================= LOADER DEFAULT: HIDDEN ================= */
#erpLoader,
.erp-loader {
    display: none;          /* 🔥 default hidden */
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

/* ================= LOADER WHEN ACTIVE ================= */
#erpLoader.show,
.erp-loader.show {
    display: flex;          /* overlay visible */
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.erp-loader-box {
    background: #fff;
    padding: 20px 26px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}