/* ===== CUSTOM PAGE SCROLLBAR ===== */

/* Hide native scrollbar but keep scrolling */
html, body {
    margin: 0;
    padding: 0;
    overflow-y: auto;          /* still scrolls with wheel/keys */
    scrollbar-width: none;     /* Firefox: hide default scrollbar */
}

/* Chrome / Edge / Safari: hide default scrollbar */
html::-webkit-scrollbar,
body::-webkit-scrollbar {
    display: none;
}

/* Custom scrollbar bar on the LEFT side */
#custom-scrollbar {
    position: fixed;
    left: 0;                   /* flush against the left edge */
    top: 0;
    bottom: 0;
    width: 10px;
    background: #000000;       /* full black bar */
    border-right: 1px solid #ffffff;  /* white outline like your UI */
    z-index: 999000;           /* above page content, below overlays if needed */
}

/* White thumb (the draggable part) */
#custom-scroll-thumb {
    position: absolute;
    left: 0;
    width: 100%;
    height: 60px;              /* JS will resize this; this is just a default */
    background: #ffffff;       /* white thumb */
    border: 1px solid #ffffff; /* white border */
    box-sizing: border-box;
    cursor: pointer;
}

/* Hover feedback */
#custom-scroll-thumb:hover {
    background: #e5e5e5;       /* tiny gray so you can see hover */
}