#minervaWidget{position:fixed;bottom:20px;right:20px;z-index:10000;display:flex;flex-direction:column;align-items:flex-end;gap:12px;font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif}.minerva-fab{width:56px;height:56px;border-radius:50%;background:#111827;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.25);transition:background .2s,transform .15s;flex-shrink:0;position:relative}.minerva-fab:hover{background:#1f2937;transform:scale(1.05)}.minerva-panel{width:350px;max-height:500px;background:#fff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.2);display:flex;flex-direction:column;overflow:hidden;transform-origin:bottom right;animation:.2s ease-out minervaOpen}@keyframes minervaOpen{from{opacity:0;transform:scale(.85) translateY(16px)}to{opacity:1;transform:scale(1) translateY(0)}}.minerva-header{background:#111827;color:#fff;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}.minerva-header-title{display:flex;align-items:center;gap:8px;font-weight:700;font-size:.95rem}.minerva-avatar{width:28px;height:28px;border-radius:50%;background:#f59e0b;display:flex;align-items:center;justify-content:center;flex-shrink:0}.minerva-header-sub{font-size:.7rem;opacity:.75;margin-top:1px}.minerva-close{background:0 0;border:none;color:#fff;cursor:pointer;padding:4px;border-radius:4px;opacity:.8;line-height:0;transition:opacity .15s}.minerva-close:hover{opacity:1}.minerva-messages{flex:1;overflow-y:auto;padding:12px 12px 4px;display:flex;flex-direction:column;gap:8px;scroll-behavior:smooth}.minerva-msg{max-width:88%;padding:8px 12px;border-radius:12px;font-size:.82rem;line-height:1.45;word-wrap:break-word}.minerva-msg-bot{align-self:flex-start;background:#f3f4f6;color:#111827;border-bottom-left-radius:3px}.minerva-msg-user{align-self:flex-end;background:#111827;color:#fff;border-bottom-right-radius:3px}.minerva-typing{align-self:flex-start;background:#f3f4f6;padding:10px 14px;border-radius:12px 12px 12px 3px;display:flex;gap:4px;align-items:center}.minerva-typing span{width:7px;height:7px;background:#9ca3af;border-radius:50%;display:inline-block;animation:1.1s ease-in-out infinite minervaBounce}.minerva-typing span:nth-child(2){animation-delay:.18s}.minerva-typing span:nth-child(3){animation-delay:.36s}@keyframes minervaBounce{0%,100%,80%{transform:translateY(0);opacity:.5}40%{transform:translateY(-6px);opacity:1}}.minerva-qr{display:flex;flex-wrap:wrap;gap:6px;padding:4px 12px 8px}.minerva-qr-btn{background:#fff;border:1px solid #111827;color:#111827;border-radius:20px;padding:5px 12px;font-size:.75rem;font-weight:500;cursor:pointer;transition:background .15s,color .15s;white-space:nowrap}.minerva-qr-btn:hover{background:#111827;color:#fff}.minerva-input-bar{display:flex;align-items:center;gap:6px;padding:8px 12px 10px;border-top:1px solid #f3f4f6;flex-shrink:0;background:#fff}.minerva-input{flex:1;border:1px solid #d1d5db;border-radius:20px;padding:7px 14px;font-size:.82rem;outline:0;transition:border-color .2s}.minerva-input:focus{border-color:#111827}.minerva-send{width:34px;height:34px;border-radius:50%;background:#111827;color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}.minerva-send:hover{background:#1f2937}.minerva-link{display:inline-block;margin-top:6px;background:#111827;color:#fff!important;text-decoration:none;padding:5px 14px;border-radius:6px;font-size:.75rem;font-weight:500;transition:background .15s}.minerva-link:hover{background:#1f2937}@media (max-width:576px){#minervaWidget{bottom:12px;right:12px;left:12px;align-items:flex-end}.minerva-panel{width:100%;max-height:420px}}