/* Sort Icons Styles */
.sort-icon {
    transition: transform 0.2s ease;
    opacity: 0.5;
}

[data-sort]:hover .sort-icon {
    opacity: 0.8;
}

[data-sort] .sort-icon.asc {
    opacity: 1;
    transform: rotate(0deg);
}

[data-sort] .sort-icon.desc {
    opacity: 1;
    transform: rotate(180deg);
}

/* Sortable column hover effect */
[data-sort] {
    user-select: none;
    transition: color 0.2s ease;
}

[data-sort]:hover {
    color: #2563eb !important;
}

[data-sort]:active {
    transform: translateY(1px);
}
/* =========================
   Sidebar Layout
========================= */

#sidebar {
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ทำให้ nav เลื่อนได้ */
#sidebar nav {
    flex: 1;
    overflow-y: auto;

    /* ซ่อน scrollbar - Firefox */
    scrollbar-width: none;

    /* ซ่อน scrollbar - IE, Edge เก่า */
    -ms-overflow-style: none;
}

/* ซ่อน scrollbar - Chrome, Safari, Edge ใหม่ */
#sidebar nav::-webkit-scrollbar {
    display: none;
}