.fca-widget{position:fixed;bottom:24px;z-index:99999;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}.fca-widget.fca-pos-right{right:24px}.fca-widget.fca-pos-left{left:24px}.fca-widget-toggle{width:56px;height:56px;border-radius:50%;border:none;background:#1b3a5c;color:#fff;font-size:24px;cursor:pointer;box-shadow:0 4px 14px rgba(0,0,0,0.25);display:flex;align-items:center;justify-content:center;transition:transform 0.15s ease}.fca-widget-toggle:hover{transform:scale(1.06)}.fca-widget-panel{position:absolute;bottom:72px;width:min(360px,calc(100vw - 32px));max-height:min(520px,calc(100vh - 120px));background:#fdfaf3;border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,0.28);display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(0,0,0,0.08)}.fca-widget.fca-pos-right .fca-widget-panel{right:0}.fca-widget.fca-pos-left .fca-widget-panel{left:0}.fca-widget-panel[hidden]{display:none}.fca-widget-header{background:#1b3a5c;color:#fff;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;font-weight:600}.fca-widget-close{background:transparent;border:none;color:#fff;font-size:16px;cursor:pointer;padding:4px 8px}.fca-widget-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}.fca-widget-message{padding:10px 12px;border-radius:10px;font-size:14px;line-height:1.4;max-width:88%}.fca-widget-message-bot{background:#eef1f5;align-self:flex-start}.fca-widget-message-user{background:#1b3a5c;color:#fff;align-self:flex-end}.fca-widget-form{display:flex;border-top:1px solid rgba(0,0,0,0.08);padding:10px;gap:8px}.fca-widget-form input{flex:1;border:1px solid rgba(0,0,0,0.15);border-radius:8px;padding:10px 12px;font-size:14px}.fca-widget-form button{background:#1b3a5c;color:#fff;border:none;border-radius:8px;width:40px;cursor:pointer}@media (max-width:480px){.fca-widget-panel{width:calc(100vw - 24px)}}