:host,.vbdc-root{all:initial;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,sans-serif;font-size:16px;line-height:1.4;color:#111827;box-sizing:border-box}.vbdc-root *,.vbdc-root *:before,.vbdc-root *:after{box-sizing:border-box}.vbdc-launcher{position:fixed;z-index:2147483000;bottom:20px;right:20px;display:flex;align-items:center;gap:10px;padding:8px 18px 8px 10px;border:2px solid #fff;border-radius:9999px;background:linear-gradient(90deg,#4cc9f0,#7209b7);color:#fff;font-weight:600;font-size:15px;letter-spacing:.01em;cursor:pointer;box-shadow:0 8px 28px #7209b759;transition:transform .15s ease,box-shadow .15s ease}.vbdc-launcher:hover{transform:translateY(-2px);box-shadow:0 12px 32px #7209b773}.vbdc-launcher:focus-visible{outline:3px solid #4cc9f0;outline-offset:3px}.vbdc-launcher-avatar{width:40px;height:40px;border-radius:50%;border:2px solid rgba(255,255,255,.95);object-fit:cover;flex-shrink:0;background:#fff3}.vbdc-launcher-badge{position:absolute;top:2px;right:8px;width:10px;height:10px;border-radius:50%;background:#ef4444;border:2px solid #fff;pointer-events:none}.vbdc-launcher-wrap{position:fixed;z-index:2147483000;bottom:20px;right:20px}.vbdc-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2147482990;background:#0f172a40;opacity:0;pointer-events:none;transition:opacity .2s ease}.vbdc-backdrop.vbdc-open{opacity:1;pointer-events:auto}.vbdc-panel{position:fixed;z-index:2147483000;bottom:20px;right:20px;width:min(420px,calc(100vw - 32px));height:min(744px,calc(100vh - 32px));max-height:calc(100vh - 32px);background:#fff;border-radius:16px;border:1px solid #e5e7eb;box-shadow:0 24px 48px #0000002e;display:flex;flex-direction:column;overflow:hidden;opacity:0;transform:translateY(12px) scale(.98);pointer-events:none;transition:opacity .22s ease,transform .22s ease}.vbdc-panel.vbdc-open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.vbdc-iframe-wrap{flex:1;min-height:0;position:relative;background:#f8fafc}.vbdc-iframe{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;border:0;background:#fff}@media(max-width:480px){.vbdc-panel{right:0;bottom:0;width:100%;height:100%;max-height:none;border-radius:0}.vbdc-launcher-wrap{bottom:16px;right:16px}}