#austere-chatbot-root{position:fixed;z-index:9999;font-family:var(--acb-font-family,inherit);font-size:var(--acb-font-size,14px);line-height:1.5;box-sizing:border-box}#austere-chatbot-root *,#austere-chatbot-root *:before,#austere-chatbot-root *:after{box-sizing:border-box}.acb-toggle{width:56px;height:56px;border-radius:50%;background:var(--acb-primary,#2563eb);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.18);transition:transform .2s ease,box-shadow .2s ease;padding:0;color:#fff}.acb-toggle:hover{transform:scale(1.08);box-shadow:0 6px 20px rgba(0,0,0,.24)}.acb-toggle:focus-visible{outline:3px solid var(--acb-primary,#2563eb);outline-offset:3px}.acb-toggle svg{width:26px;height:26px;pointer-events:none}.acb-toggle-badge{position:absolute;top:-3px;right:-3px;background:#ef4444;color:#fff;border-radius:50%;width:18px;height:18px;font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;pointer-events:none}.acb-window{position:absolute;bottom:68px;right:0;width:var(--acb-chat-width,380px);max-width:calc(100vw - 32px);background:var(--acb-bg,#fff);border-radius:var(--acb-border-radius,12px);box-shadow:0 8px 40px rgba(0,0,0,.16);display:flex;flex-direction:column;overflow:hidden;transition:opacity .2s ease,transform .2s ease;transform-origin:bottom right}.acb-window[hidden]{display:none !important}.acb-window.acb-animate-in{animation:acbSlideIn .22s ease forwards}.acb-window.acb-animate-out{animation:acbSlideOut .18s ease forwards}@keyframes acbSlideIn{from{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}@keyframes acbSlideOut{from{opacity:1;transform:scale(1) translateY(0)}to{opacity:0;transform:scale(.94) translateY(8px)}}.acb-header{background:var(--acb-primary,#2563eb);padding:14px 16px;display:flex;align-items:center;gap:10px;flex-shrink:0}.acb-header-logo{width:32px;height:32px;border-radius:50%;object-fit:cover}.acb-header-info{flex:1;min-width:0}.acb-header-title{font-weight:600;font-size:15px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:0}.acb-header-subtitle{font-size:12px;color:rgba(255,255,255,.75);margin:0}.acb-header-status{width:8px;height:8px;border-radius:50%;background:#22c55e;flex-shrink:0}.acb-close-btn{background:0 0;border:none;cursor:pointer;color:rgba(255,255,255,.85);padding:4px;border-radius:4px;display:flex;align-items:center;justify-content:center;transition:color .15s;flex-shrink:0}.acb-close-btn:hover{color:#fff}.acb-close-btn svg{width:18px;height:18px}.acb-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;min-height:0;max-height:var(--acb-chat-height,520px);scroll-behavior:smooth}.acb-messages::-webkit-scrollbar{width:4px}.acb-messages::-webkit-scrollbar-track{background:0 0}.acb-messages::-webkit-scrollbar-thumb{background:rgba(0,0,0,.15);border-radius:4px}.acb-msg{display:flex;align-items:flex-end;gap:8px;max-width:85%;animation:acbMsgIn .18s ease}@keyframes acbMsgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.acb-msg--bot{align-self:flex-start}.acb-msg--user{align-self:flex-end;flex-direction:row-reverse}.acb-avatar{width:28px;height:28px;border-radius:50%;background:var(--acb-bot-bubble,#f3f4f6);flex-shrink:0;overflow:hidden;display:flex;align-items:center;justify-content:center}.acb-avatar img{width:100%;height:100%;object-fit:cover}.acb-avatar svg{width:16px;height:16px;color:var(--acb-primary,#2563eb)}.acb-bubble{padding:10px 14px;border-radius:var(--acb-border-radius,12px);word-break:break-word;line-height:1.55}.acb-msg--bot .acb-bubble{background:var(--acb-bot-bubble,#f3f4f6);color:var(--acb-text,#1f2937);border-bottom-left-radius:4px}.acb-msg--user .acb-bubble{background:var(--acb-user-bubble,#2563eb);color:#fff;border-bottom-right-radius:4px}.acb-bubble p{margin:0 0 6px}.acb-bubble p:last-child{margin-bottom:0}.acb-bubble a{color:inherit;text-decoration:underline}.acb-typing{display:flex;align-items:center;gap:4px;padding:10px 14px;background:var(--acb-bot-bubble,#f3f4f6);border-radius:var(--acb-border-radius,12px);border-bottom-left-radius:4px;width:fit-content}.acb-typing-dot{width:7px;height:7px;border-radius:50%;background:var(--acb-primary,#2563eb);opacity:.5;animation:acbBounce 1.2s infinite}.acb-typing-dot:nth-child(2){animation-delay:.2s}.acb-typing-dot:nth-child(3){animation-delay:.4s}@keyframes acbBounce{0%,80%,100%{transform:translateY(0);opacity:.4}40%{transform:translateY(-5px);opacity:1}}.acb-suggestions{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px 8px}.acb-suggestion-btn{background:0 0;border:1px solid var(--acb-primary,#2563eb);color:var(--acb-primary,#2563eb);padding:5px 12px;border-radius:20px;font-size:12px;cursor:pointer;transition:background .15s,color .15s;font-family:inherit;white-space:nowrap;overflow:hidden;max-width:200px;text-overflow:ellipsis}.acb-suggestion-btn:hover{background:var(--acb-primary,#2563eb);color:#fff}.acb-lead-form{padding:16px;border-top:1px solid rgba(0,0,0,.07);background:var(--acb-bg,#fff)}.acb-lead-form h4{margin:0 0 12px;font-size:14px;font-weight:600;color:var(--acb-text,#1f2937)}.acb-lead-field{margin-bottom:8px}.acb-lead-field input,.acb-lead-field textarea{width:100%;padding:8px 12px;border:1px solid rgba(0,0,0,.18);border-radius:8px;font-size:13px;font-family:inherit;color:var(--acb-text,#1f2937);background:var(--acb-bg,#fff);transition:border-color .15s;resize:none}.acb-lead-field input:focus,.acb-lead-field textarea:focus{outline:none;border-color:var(--acb-primary,#2563eb)}.acb-lead-submit{width:100%;padding:9px;background:var(--acb-primary,#2563eb);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;margin-top:4px;transition:opacity .15s;font-family:inherit}.acb-lead-submit:hover{opacity:.88}.acb-lead-submit:disabled{opacity:.6;cursor:not-allowed}.acb-lead-error{font-size:12px;color:#ef4444;margin-top:6px}.acb-lead-success{text-align:center;padding:16px;color:#16a34a;font-weight:500}.acb-input-area{display:flex;align-items:flex-end;gap:8px;padding:12px 14px;border-top:1px solid rgba(0,0,0,.07);background:var(--acb-bg,#fff);flex-shrink:0}.acb-input{flex:1;border:1px solid rgba(0,0,0,.18);border-radius:24px;padding:9px 16px;font-size:14px;font-family:inherit;resize:none;max-height:100px;overflow-y:auto;color:var(--acb-text,#1f2937);background:var(--acb-bg,#fff);line-height:1.5;transition:border-color .15s}.acb-input:focus{outline:none;border-color:var(--acb-primary,#2563eb)}.acb-input::placeholder{color:rgba(0,0,0,.35)}.acb-send-btn{width:36px;height:36px;border-radius:50%;background:var(--acb-primary,#2563eb);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:opacity .15s,transform .15s;color:#fff;padding:0}.acb-send-btn:hover{opacity:.88;transform:scale(1.05)}.acb-send-btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.acb-send-btn svg{width:16px;height:16px;pointer-events:none}.acb-footer{text-align:center;font-size:11px;color:rgba(0,0,0,.35);padding:6px 0 8px}.acb-footer a{color:inherit;text-decoration:none}@media (max-width:480px){.acb-window{width:calc(100vw - 24px);right:0;bottom:68px}}[dir=rtl] .acb-msg--user{flex-direction:row}[dir=rtl] .acb-msg--bot{flex-direction:row-reverse}