.table-scroll-top {
    position: fixed;
    box-sizing: border-box;
    transform: translateX(-50%);
    bottom: max(16px, env(safe-area-inset-bottom));
    z-index: 1000;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #257886;
    border-radius: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 0 2px currentColor inset;
}
.table-scroll-top svg { width: 18px; height: 18px; fill: currentColor; pointer-events: none; }
.table-scroll-top[hidden] { display: none; }
.table-scroll-top:focus-visible { outline: 3px solid #ed8b00; outline-offset: 3px; }
@media print { .table-scroll-top { display: none; } }