.node-selector{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-color:var(--input-bg);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%2322D3EE' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;border:1px solid var(--input-border);border-radius:8px;color:var(--input-text);padding:9px 36px 9px 14px;font-size:14px;font-weight:500;cursor:pointer;transition:border-color .2s ease,box-shadow .2s ease,transform .12s ease}.node-selector:hover:not(:disabled){border-color:var(--brand-cyan, #22d3ee);transform:translateY(-1px);box-shadow:0 4px 14px var(--signal-glow)}.node-selector:focus{outline:none;border-color:var(--brand-cyan, #22d3ee);box-shadow:0 0 0 3px var(--signal-glow)}.node-selector:active:not(:disabled){transform:translateY(0) scale(.99)}.node-selector:disabled{cursor:not-allowed;opacity:.55;transform:none;box-shadow:none}.node-selector option{background:var(--surface-1);color:var(--input-text)}