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#f43f5e40}.top-bar-button-export:hover:not(:disabled) svg{color:#fb7185}.top-bar-button-export:disabled{color:#fb7185;border-color:#f43f5e;opacity:.85;cursor:progress}.top-bar-right{display:flex;align-items:center;gap:12px}.top-bar-filename{display:flex;align-items:center;gap:6px;padding:4px 10px;background:var(--chrome-bg);border:1px solid var(--chrome-border);border-radius:6px;font-family:inherit;font-size:11px;color:#38bdf8;cursor:pointer;transition:border-color .15s ease}.top-bar-filename:hover{border-color:#38bdf8}.top-bar-filename-edit-input{background:var(--chrome-bg);border:1px solid #38bdf8;border-radius:4px;color:#fff;font-family:inherit;font-size:11px;padding:2px 6px;outline:none;width:140px}.top-bar-toast{display:flex;align-items:center;gap:6px;padding:4px 10px;background:#22c55e1f;border:1px solid rgba(34,197,94,.4);border-radius:6px;color:#4ade80;font-size:11px;font-weight:500;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}:root{--chrome-bg: #2f3641;--chrome-surface: #3b434f;--chrome-surface-raised: #47505d;--chrome-border: #5a6472;--chrome-text: #eef2f6;--chrome-text-muted: #b3bdc9;--canvas-bg: #3c4552;--canvas-node: #4c5561;--canvas-node-raised: #58626f;--canvas-dot: #5b6572;--canvas-text: #eef2f6;--canvas-text-muted: #aab4c0}body,input,button,select,textarea{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}