.difficulty-btn[data-v-e5393ebb]{background:transparent;border:1px solid var(--diff-bg);border-radius:.375rem;color:inherit;cursor:pointer;font-size:.875rem;padding:.375rem .75rem;transition:background-color .2s}.difficulty-btn[data-v-e5393ebb]:hover:not(:disabled){background:var(--diff-bg-hover)}.difficulty-btn.is-selected[data-v-e5393ebb]{background:var(--diff-bg);color:#fff}.difficulty-btn[data-v-e5393ebb]:disabled{cursor:not-allowed;opacity:.5}