.sn-chat{--sn-chat-panel: #be5417;--sn-chat-deep: #14304a;--sn-chat-ink: #14304a;--sn-chat-paper: #fffaf6;font-family:Manrope,system-ui,sans-serif}.sn-chat-launch{position:fixed;right:1.25rem;bottom:1.25rem;z-index:80;width:3.5rem;height:3.5rem;border:0;border-radius:999px;background:var(--sn-chat-panel);color:#fff;box-shadow:0 10px 28px #14304a47;cursor:pointer}.sn-chat-launch:hover{filter:brightness(1.05)}.sn-chat-panel{position:fixed;right:1.25rem;bottom:5.4rem;z-index:80;display:flex;flex-direction:column;width:min(24rem,calc(100vw - 1.5rem));height:min(32rem,calc(100vh - 8rem));background:var(--sn-chat-paper);color:var(--sn-chat-ink);border:1px solid rgba(20,48,74,.12);border-radius:1rem;box-shadow:0 18px 40px #14304a38;overflow:hidden}.sn-chat-head{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1rem;background:var(--sn-chat-deep);color:#fff}.sn-chat-head strong{display:block;font-size:.95rem}.sn-chat-head span{display:block;font-size:.75rem;opacity:.8}.sn-chat-head button{border:0;background:transparent;color:inherit;cursor:pointer;font-size:1.1rem}.sn-chat-log{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.65rem}.sn-chat-bubble{max-width:85%;padding:.65rem .8rem;border-radius:.85rem;font-size:.9rem;line-height:1.4;white-space:pre-wrap}.sn-chat-bubble.is-user{align-self:flex-end;background:var(--sn-chat-panel);color:#fff}.sn-chat-bubble.is-bot{align-self:flex-start;background:#efe6dc}.sn-chat-err{padding:0 1rem .4rem;color:#9b1c1c;font-size:.8rem}.sn-chat-form{display:flex;gap:.45rem;padding:.75rem;border-top:1px solid rgba(20,48,74,.1)}.sn-chat-form input{flex:1;border:1px solid rgba(20,48,74,.18);border-radius:.65rem;padding:.55rem .7rem;font:inherit}.sn-chat-form button{border:0;border-radius:.65rem;background:var(--sn-chat-panel);color:#fff;padding:0 .85rem;cursor:pointer}.sn-chat-form button:disabled{opacity:.55;cursor:default}