#cl-chat{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:max(16px,env(safe-area-inset-bottom,0px));z-index:50;font-family:var(--body,system-ui,sans-serif)}
.cl-launch{position:relative;display:block;margin-left:auto;width:64px;height:64px;padding:0;background:transparent;border:0;border-radius:50%;cursor:pointer;box-shadow:0 10px 26px rgba(6,60,55,.4);transition:transform .25s}
.cl-launch:hover{transform:translateY(-3px) scale(1.04)}
.cl-av{display:block;width:100%;height:100%}.cl-av svg{display:block;width:100%;height:100%;border-radius:50%}
.cl-av-s{width:38px;height:38px;flex:none}
.cl-on{position:absolute;right:2px;bottom:2px;width:14px;height:14px;border-radius:50%;background:#2ecc71;border:2px solid var(--surface)}
.cl-who{display:flex;flex-direction:column;line-height:1.2;margin-right:auto;margin-left:10px}.cl-who small{opacity:.8;font-size:.78rem;font-weight:400}
.cl-hi{position:relative;max-width:min(270px,calc(100vw - 100px));margin:0 0 12px auto;background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:16px 16px 4px 16px;box-shadow:0 12px 34px rgba(0,0,0,.22)}
.cl-hi[hidden]{display:none}
.cl-hi-t{display:flex;flex-direction:column;gap:3px;text-align:left;background:transparent;border:0;color:inherit;font:inherit;padding:14px 34px 14px 16px;cursor:pointer}
.cl-hi-t b{font-family:var(--display,inherit);font-size:1.02rem}.cl-hi-t span{font-size:.9rem;color:var(--muted);line-height:1.4}
.cl-hi-x{position:absolute;top:6px;right:8px;background:transparent;border:0;color:var(--muted);font-size:1.3rem;line-height:1;cursor:pointer;padding:2px 6px}
.cl-panel{width:min(380px,calc(100vw - 32px));height:min(540px,calc(100vh - 32px));background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.28);display:flex;flex-direction:column;overflow:hidden}
.cl-panel[hidden]{display:none}
.cl-head{display:flex;align-items:center;justify-content:space-between;background:var(--band);color:var(--on-band);padding:12px 14px;font-family:var(--display,inherit)}
.cl-close{background:transparent;border:0;color:inherit;font-size:1.6rem;line-height:1;cursor:pointer;padding:0 4px}
.cl-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.cl-msg{max-width:88%;padding:9px 12px;border-radius:12px;font-size:.96rem;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}
.cl-msg.bot{background:var(--surface);border:1px solid var(--line);align-self:flex-start}
.cl-msg.user{background:var(--accent);color:var(--on-accent);align-self:flex-end}
.cl-msg.typing{color:var(--muted);font-style:italic}
.cl-msg a{color:var(--accent-ink);font-weight:600}
.cl-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:var(--surface)}
.cl-form input{flex:1;min-width:0;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);font:inherit}
.cl-form button{background:var(--accent);color:var(--on-accent);border:0;border-radius:8px;padding:0 16px;font:600 1rem var(--body,system-ui,sans-serif);cursor:pointer}
.cl-form button:disabled{opacity:.6;cursor:default}
.cl-note{margin:0;padding:0 12px 10px;font-size:.75rem;color:var(--muted);background:var(--surface)}
.cl-talk{background:var(--accent-soft);color:var(--accent-ink);border:0;border-top:1px solid var(--line);padding:9px;font:600 .92rem var(--body,system-ui,sans-serif);cursor:pointer}
.cl-talk:hover{background:var(--accent);color:var(--on-accent)}
.cl-talk[hidden],.cl-lead[hidden],.cl-form[hidden]{display:none}
.cl-lead{display:flex;flex-direction:column;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:var(--surface)}
.cl-lead-t{margin:0;font-size:.85rem;color:var(--muted)}
.cl-lead input,.cl-lead textarea{padding:9px 11px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg);font:inherit;resize:none}
.cl-lead-row{display:flex;gap:8px}
.cl-lead-row button{flex:1;background:var(--accent);color:var(--on-accent);border:0;border-radius:8px;padding:10px;font:600 .95rem var(--body,system-ui,sans-serif);cursor:pointer}
.cl-lead-row .cl-ghost{background:transparent;color:var(--fg);border:1px solid var(--line)}
.cl-lead-row button:disabled{opacity:.6}
.cl-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.topbtn{bottom:104px !important}
@media (prefers-reduced-motion:no-preference){.cl-hi:not([hidden]){animation:clhi .6s cubic-bezier(.2,.7,.2,1)}@keyframes clhi{from{opacity:0;transform:translateY(12px) scale(.96)}}.cl-panel{animation:clin .18s ease-out}@keyframes clin{from{opacity:0;transform:translateY(8px)}}}