.bfc-widget,.bfc-widget *{box-sizing:border-box}.bfc-widget{position:fixed;bottom:20px;z-index:99999;font-family:inherit}.bfc-widget.is-bottom-right{right:20px}.bfc-widget.is-bottom-left{left:20px}.bfc-launcher{min-width:86px;min-height:48px;border:0;border-radius:999px;background:var(--bfc-theme-color,#1f2937);color:#fff;padding:12px 18px;font-size:15px;font-weight:700;cursor:pointer;box-shadow:0 12px 30px rgb(15 23 42 / .22)}.bfc-launcher:hover,.bfc-launcher:focus{filter:brightness(.92);outline:2px solid rgb(31 41 55 / .2);outline-offset:3px}.bfc-launcher-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;margin-inline-start:8px;border-radius:999px;background:#dc2626;color:#fff;font-size:12px;line-height:1}.bfc-panel{position:absolute;bottom:64px;width:min(370px, calc(100vw - 32px));overflow:hidden;border:1px solid rgb(148 163 184 / .35);border-radius:18px;background:#fff;box-shadow:0 22px 60px rgb(15 23 42 / .26)}.is-bottom-right .bfc-panel{right:0}.is-bottom-left .bfc-panel{left:0}.bfc-panel-header{display:flex;gap:12px;justify-content:space-between;align-items:flex-start;padding:16px;background:#f8fafc;border-bottom:1px solid #e5e7eb}.bfc-panel-header strong{display:block;color:#111827;font-size:16px;line-height:1.4}.bfc-panel-header p{margin:4px 0 0;color:#64748b;font-size:13px;line-height:1.5}.bfc-panel-close{border:1px solid #e5e7eb;border-radius:999px;background:#fff;color:#475569;padding:6px 10px;font-size:12px;cursor:pointer}.bfc-identity{display:grid;gap:8px;padding:12px 14px 0}.bfc-identity.is-collapsed{display:none}.bfc-identity input,.bfc-form textarea{width:100%;border:1px solid #d1d5db;border-radius:12px;background:#fff;color:#111827;padding:10px 12px;font:inherit;font-size:14px}.bfc-identity input:focus,.bfc-form textarea:focus{border-color:var(--bfc-theme-color,#1f2937);outline:2px solid rgb(31 41 55 / .12)}.bfc-messages{display:flex;flex-direction:column;gap:8px;height:280px;overflow:auto;padding:14px;scroll-behavior:smooth}.bfc-message{max-width:84%;border-radius:14px;padding:10px 12px;font-size:14px;line-height:1.55;overflow-wrap:anywhere;white-space:pre-wrap}.bfc-message-admin{align-self:flex-start;background:#f1f5f9;color:#111827}.bfc-message-visitor{align-self:flex-end;background:var(--bfc-theme-color,#1f2937);color:#fff}.bfc-form{display:grid;gap:10px;padding:12px 14px 14px;border-top:1px solid #e5e7eb;background:#fff}.bfc-form textarea{resize:none;min-height:54px;max-height:120px}.bfc-form button{border:0;border-radius:12px;background:var(--bfc-theme-color,#1f2937);color:#fff;padding:11px 14px;font:inherit;font-weight:700;cursor:pointer}.bfc-form button:disabled{opacity:.65;cursor:progress}.bfc-status{min-height:18px;padding:0 14px 12px;color:#64748b;font-size:12px;line-height:1.5}.bfc-status.is-error{color:#b91c1c}@media (max-width:480px){.bfc-widget{right:12px;bottom:12px}.bfc-widget.is-bottom-left{left:12px;right:auto}.bfc-panel{bottom:62px;width:calc(100vw - 24px)}.is-bottom-right .bfc-panel{right:-2px}.is-bottom-left .bfc-panel{left:-2px}.bfc-messages{height:260px}}.bfc-availability{display:inline-flex;align-items:center;margin-top:6px;padding:3px 8px;border-radius:999px;background:rgb(255 255 255 / .16);color:#fff;font-size:12px;line-height:1.5}.bfc-availability.is-offline{opacity:.88}