.tool__opts[data-v-4859fd6c]{display:flex;align-items:center;gap:var(--space-3);flex-wrap:wrap;margin-bottom:var(--space-3)}.opt-field[data-v-4859fd6c]{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}.opt-field input[type=range][data-v-4859fd6c]{width:120px}.unit[data-v-4859fd6c]{font-size:12px;min-width:36px}.mode-btn[data-v-4859fd6c]{padding:3px 10px;font-size:12px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:background .12s,color .12s}.mode-btn--active[data-v-4859fd6c]{background:var(--accent);color:#fff;border-color:var(--accent)}.hint[data-v-4859fd6c]{font-size:12px;color:var(--muted);margin:0 0 var(--space-3)}.stage[data-v-4859fd6c]{position:relative;-webkit-user-select:none;user-select:none;touch-action:none;cursor:crosshair;background:var(--line-soft);border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;margin-bottom:var(--space-3)}.stage--brush[data-v-4859fd6c]{cursor:none}.layer[data-v-4859fd6c]{position:absolute;left:0;top:0;pointer-events:none}.drag-box[data-v-4859fd6c]{position:absolute;border:2px dashed var(--accent);background:#5b6cff1f;pointer-events:none}.brush-cursor[data-v-4859fd6c]{position:absolute;border-radius:50%;border:2px solid rgba(255,80,80,.85);background:#ff50502e;pointer-events:none;transform:translate(0)}@media (max-width: 640px){.tool__opts[data-v-4859fd6c]{flex-direction:column;align-items:stretch}.opt-field[data-v-4859fd6c]{width:100%;justify-content:space-between}.opt-field input[type=range][data-v-4859fd6c]{flex:1;width:auto;min-width:0}}