:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}.user-prompt-overlay{position:fixed;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;background:#000c}.user-prompt-card{background:#111;padding:1rem 1.25rem;border:1px solid #333;border-radius:8px;min-width:300px;max-width:360px;color:#fff;box-shadow:0 4px 18px #00000080}.user-prompt-card h2{margin:0 0 12px;font-size:18px;font-weight:600;letter-spacing:.5px}#hackUserId{width:100%;padding:8px 10px;border:1px solid #444;border-radius:4px;background:#000;color:#eee;font-size:14px;outline:none}.user-prompt-actions{margin-top:14px;display:flex;gap:8px;justify-content:flex-end}#startHackBtn{background:#2532eb;border:none;color:#fff;padding:8px 14px;border-radius:4px;cursor:pointer;font-size:14px;font-weight:600;letter-spacing:.5px}#rememberToggle{background:#444;border:none;color:#ccc;padding:8px 12px;border-radius:4px;cursor:pointer;font-size:12px}.user-prompt-note{margin:10px 0 0;font-size:11px;line-height:1.3;color:#aaa}