[data-color="amethyst"]{
  --accent:#6c4dff;--accent-2:#8a6dff;--danger:#f0527a;--ok:#2ea572;
}
[data-color="amethyst"] .btn.good{background:linear-gradient(135deg,#6c4dff,#8a6dff);box-shadow:0 8px 18px rgba(108,77,255,.28)}
[data-color="amethyst"] .nav-item.active,[data-color="amethyst"] .nav-item.active-nav{color:#6c4dff;border-color:#6c4dff;box-shadow:0 12px 24px rgba(108,77,255,.12), inset 0 0 0 1px rgba(255,255,255,.05)}
[data-color="amethyst"] .board-tab.active,[data-color="amethyst"] .board-tab.active-nav{color:#6c4dff;border-color:#6c4dff;box-shadow:0 4px 12px rgba(108,77,255,.12)}
[data-color="amethyst"] .quick-tools-label{color:#8a6dff}
[data-color="amethyst"] .col-header .col-title{color:#4c3d8f}
[data-color="amethyst"] .badge.owner-badge{border-color:#ddd6fe}

[data-theme="dark"][data-color="amethyst"]{--accent:#8a6dff;--accent-2:#a78bfa}
[data-theme="dark"][data-color="amethyst"] .btn.good{background:linear-gradient(135deg,#6c4dff,#8a6dff);box-shadow:0 8px 18px rgba(108,77,255,.35)}
[data-theme="dark"][data-color="amethyst"] .nav-item.active,[data-theme="dark"][data-color="amethyst"] .nav-item.active-nav{color:#c4b5fd;border-color:#8a6dff;background:linear-gradient(180deg,#241b42 0%,#19132f 100%)}
[data-theme="dark"][data-color="amethyst"] .board-tab.active,[data-theme="dark"][data-color="amethyst"] .board-tab.active-nav{color:#c4b5fd;border-color:#8a6dff;background:linear-gradient(180deg,#241b42 0%,#19132f 100%)}
[data-theme="dark"][data-color="amethyst"] .quick-tools-label{color:#c4b5fd}