.chat-launcher{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:calc(20px + env(safe-area-inset-bottom));z-index:9;width:56px;height:56px;display:flex;align-items:center;justify-content:center;border:1px solid #007bff;border-radius:50%;background:#121212;color:#007bff;box-shadow:0 6px 22px #0006;text-decoration:none;transition:transform .2s,background .2s;animation:chat-launcher-enter .3s ease-out both}
.chat-launcher svg{width:26px;height:26px;pointer-events:none}
.chat-launcher:hover{background:#1e1e1e;transform:translateY(-2px)}
.chat-launcher:focus-visible{outline:2px solid #fff;outline-offset:4px}
.chat-launcher[hidden]{display:none}
#ai-chat{scroll-margin-top:110px}
#ai-chat:focus-visible{outline:2px solid #007bff;outline-offset:5px}
body{padding-bottom:calc(92px + env(safe-area-inset-bottom))}
@keyframes chat-launcher-enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:650px){.chat-launcher{right:max(12px,env(safe-area-inset-right));bottom:calc(12px + env(safe-area-inset-bottom));width:52px;height:52px}}
@media(prefers-reduced-motion:reduce){.chat-launcher{animation:none;transition:none}}
.chat-launcher{bottom:calc(20px + env(safe-area-inset-bottom) + var(--fc-keyboard,0px));cursor:pointer}
#floatingChat{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:calc(86px + env(safe-area-inset-bottom) + var(--fc-keyboard,0px));z-index:9;width:min(380px,calc(100vw - 24px));max-height:min(620px,var(--fc-height,calc(100dvh - 110px)));display:flex;flex-direction:column;overflow:hidden;background:#121212;color:#fff;border:1px solid #007bff;border-radius:14px;box-shadow:0 12px 48px #0008;font:14px/1.5 Arial,Helvetica,sans-serif;overscroll-behavior:contain}
#floatingChat[hidden]{display:none}
#floatingChat *{box-sizing:border-box}
#floatingChat .fc-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid #33465a;flex-shrink:0}
#floatingChat button{font:inherit;cursor:pointer;border:1px solid #007bff;border-radius:6px;padding:8px 12px;background:#121212;color:#fff}
#floatingChat #fcClose{font-size:24px;line-height:1;min-width:44px;min-height:44px;border-color:transparent}
#floatingChat #fcPanel{padding:14px;overflow:auto;overscroll-behavior:contain;min-height:0;display:flex;flex-direction:column;gap:12px}
#floatingChat #fcMessages{overflow-y:auto;overscroll-behavior:contain;min-height:70px;max-height:220px;flex:1 1 220px;overflow-wrap:anywhere}
#floatingChat .fc-bubble{background:#1e1e1e;border:1px solid #33465a;border-radius:10px 10px 10px 0;padding:12px;margin:0 20px 12px 0;font-size:13px;white-space:pre-wrap}
#floatingChat .fc-user{background:#007bff;color:#121212;border-color:#007bff;border-radius:10px 10px 0 10px;margin:0 0 12px 20px}
#floatingChat .fc-options{display:flex;flex-wrap:wrap;gap:6px}
#floatingChat .fc-options button{font-size:12px}
#floatingChat label{display:block;font-size:12px;margin-bottom:6px;color:#fff}
#floatingChat .fc-compose{display:flex;gap:8px}
#floatingChat #fcInput{min-width:0;width:100%;margin:0;padding:10px;background:#1e1e1e;color:#fff;border:1px solid #58616e;border-radius:6px;font-size:16px}
#floatingChat #fcSend{background:#007bff;color:#000;font-weight:bold}
#floatingChat #fcStatus{color:#c4c8cf;font-size:12px;margin:0;overflow-wrap:anywhere}
#floatingChat .fc-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px}
#floatingChat a{color:#71b5ff;text-decoration:underline;text-underline-offset:3px}
#floatingChat small{font-size:10px;color:#a6aab3}
#floatingChat button:disabled{opacity:.6;cursor:wait}
#floatingChat :focus-visible{outline:2px solid #fff;outline-offset:2px}
@media(max-width:650px){.chat-launcher{bottom:calc(12px + env(safe-area-inset-bottom) + var(--fc-keyboard,0px))}#floatingChat{right:max(12px,env(safe-area-inset-right));bottom:calc(74px + env(safe-area-inset-bottom) + var(--fc-keyboard,0px))}}