.form-group {
    margin-bottom: 1rem;
}

.form-control {
    display: block;
    width: 100%;
    height: calc(2.25rem + 2px);
    padding: .375rem .75rem!important;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da!important;
    border-radius: .25rem!important;
    box-shadow: inset 0 0 0 transparent;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.btn-primary {
    background: #e1000f; 
    border: #e1000f;
}


/* Slog za overlay (temnenje čez tabelo) */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);  /* temno ozadje */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 999;  /* Poskrbite, da overlay bo v ospredju */
}

/* Slog za spinner */
.spinner {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

table.dataTable.dtr-inline.collapsed > tbody > tr > td.dtr-control:before, table.dataTable.dtr-inline.collapsed > tbody > tr > th.dtr-control:before {
    border-left: 10px solid rgb(255 255 255 / 100%)!important;
}