.mp-assistant{position:fixed;right:22px;bottom:22px;z-index:10000;font-family:Inter,system-ui,sans-serif}
.mp-assistant-launcher{display:flex;align-items:center;gap:.5rem;border:0;border-radius:999px;background:linear-gradient(135deg,#193b71,#276ba7);color:#fff;padding:.78rem 1.05rem;font-weight:700;box-shadow:0 10px 26px rgba(20,56,102,.3);cursor:pointer}
.mp-assistant-launcher:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(20,56,102,.38)}
.mp-assistant-panel{position:absolute;right:0;bottom:58px;width:360px;max-width:calc(100vw - 28px);height:520px;display:flex;flex-direction:column;background:#fff;border:1px solid #dbe4ef;border-radius:16px;box-shadow:0 18px 55px rgba(15,35,64,.22);overflow:hidden}
.mp-assistant-panel[hidden]{display:none}
.mp-assistant-panel-head{display:flex;justify-content:space-between;align-items:center;padding:.95rem 1rem;background:linear-gradient(135deg,#14213d,#2864a8);color:#fff}
.mp-assistant-panel-head strong{display:block;font-size:.95rem}.mp-assistant-panel-head small{display:block;margin-top:.18rem;color:rgba(255,255,255,.7);font-size:.7rem}
.mp-assistant-head-actions{display:flex;align-items:center;gap:.45rem}.mp-assistant-new,.mp-assistant-close{border:0;background:transparent;color:#fff;cursor:pointer;font-size:.72rem}.mp-assistant-close{font-size:1rem}
.mp-assistant-messages{flex:1;overflow-y:auto;padding:.8rem;background:#f6f9fc;display:flex;flex-direction:column;gap:.6rem}
.mp-assistant-message{max-width:88%;padding:.65rem .75rem;border-radius:12px;font-size:.78rem;line-height:1.45;white-space:pre-wrap}
.mp-assistant-message.assistant{align-self:flex-start;background:#fff;border:1px solid #e1e8f0;color:#20344c}.mp-assistant-message.user{align-self:flex-end;background:#dcebfa;color:#193b71}.mp-assistant-message.error{align-self:flex-start;background:#fff0f0;color:#a52828}
.mp-assistant-message strong{display:block;margin-bottom:.25rem}.mp-assistant-message span{display:block}
.mp-assistant-action{margin-top:.6rem;padding-top:.55rem;border-top:1px solid #dfe7ef}.mp-assistant-action small{display:block;color:#65788e;margin:.3rem 0 .55rem}.mp-assistant-action button{border:0;background:#167044;color:#fff;padding:.35rem .55rem;border-radius:6px;font-size:.72rem;cursor:pointer}.mp-assistant-action button.secondary{margin-left:.4rem;background:#e7edf5;color:#40566e}
.mp-assistant-form{display:flex;gap:.5rem;padding:.75rem;border-top:1px solid #e4eaf2;background:#fff}.mp-assistant-form textarea{flex:1;resize:none;border:1px solid #d6e0eb;border-radius:9px;padding:.62rem;font:inherit;font-size:.78rem;outline:none}.mp-assistant-form textarea:focus{border-color:#4c83bc}
.mp-assistant-send{width:38px;height:38px;align-self:flex-end;border:0;border-radius:9px;background:#1d5f9f;color:#fff;cursor:pointer}.mp-assistant-send:disabled{opacity:.55;cursor:wait}
.mp-assistant-foot{padding:.42rem .75rem;color:#718096;font-size:.68rem;background:#fff;border-top:1px solid #f0f3f7}.mp-assistant-foot i{color:#167044;margin-right:.25rem}
@media(max-width:600px){.mp-assistant{right:14px;bottom:14px}.mp-assistant-panel{right:-2px;bottom:56px;width:calc(100vw - 28px);height:min(520px,calc(100vh - 110px))}.mp-assistant-launcher span{display:none}.mp-assistant-launcher{width:48px;height:48px;padding:0;justify-content:center}}