#mf-chat{position:fixed;right:22px;bottom:22px;z-index:60;font-family:Inter,sans-serif}
#mf-chat:not(.is-on){display:none}
.mf-chat-launch{min-height:48px;padding:0 18px;border:0;border-radius:999px;background:#171b1c;color:#fff;font-weight:700;box-shadow:0 10px 30px #10141533}
.mf-chat-launch:hover{background:#35413c}
.mf-chat-panel{position:absolute;right:0;bottom:62px;width:min(400px,calc(100vw - 24px));height:min(560px,calc(100vh - 120px));display:none;flex-direction:column;background:#fff;color:#171b1c;border:1px solid #dfe3e3;border-radius:12px;box-shadow:0 24px 70px #1014152e;overflow:hidden}
#mf-chat.is-open .mf-chat-panel{display:flex}
.mf-chat-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;padding:16px 16px 12px;background:#101415;color:#fff}
.mf-chat-head h2{font-size:18px;letter-spacing:-.03em;margin:0}
.mf-chat-head p{margin:4px 0 0;color:#c5cfca;font-size:13px;line-height:1.45}
.mf-chat-close{background:transparent;color:#fff;border:1px solid #3c4946;border-radius:6px;min-width:36px;min-height:36px}
.mf-chat-log{flex:1;overflow:auto;padding:14px 14px 6px;display:flex;flex-direction:column;gap:10px;background:#f5f6f6}
.mf-chat-msg{max-width:92%;padding:10px 12px;border-radius:8px;line-height:1.55;font-size:14px}
.mf-chat-msg.user{margin-left:auto;background:#171b1c;color:#fff}
.mf-chat-msg.assistant{background:#fff;border:1px solid #dfe3e3}
.mf-chat-msg a{color:#896323;text-decoration:underline;text-underline-offset:3px}
.mf-chat-msg.user a{color:#f1bd57}
.mf-chat-sources{margin:8px 0 0;font-size:12px;line-height:1.5}
.mf-chat-sources a{display:inline}
.mf-chat-form{display:flex;gap:8px;padding:12px;border-top:1px solid #dfe3e3;background:#fff}
.mf-chat-form textarea{min-height:46px;max-height:120px;resize:vertical;font-size:14px}
.mf-chat-form button{min-height:46px;padding:0 14px;border:0;border-radius:4px;background:#e9ad3b;color:#171b1c;font-weight:700}
.mf-chat-book{display:block;margin:0 12px 12px;text-align:center;font-size:13px;font-weight:700}
#mf-chat.is-limited .mf-chat-form{display:none}
#mf-chat.is-limited .mf-chat-book{margin:12px;padding:12px;background:#e9ad3b;color:#171b1c;border-radius:4px;text-decoration:none}
@media(max-width:700px){#mf-chat{right:12px;bottom:12px}.mf-chat-panel{position:fixed;left:12px;right:12px;bottom:72px;width:auto;height:min(70vh,560px)}}
@media print{#mf-chat{display:none!important}}