.chat-launcher{position:fixed;right:22px;bottom:88px;z-index:28;display:flex;align-items:center;gap:10px;padding:15px 22px;border:1px solid var(--green);border-radius:30px;background:#191d16;color:var(--green);font:700 14px var(--body);box-shadow:0 8px 30px #0005}.chat-launcher:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--green)}.chat-launcher:hover{background:var(--green);color:#101110}.chat-launcher:hover:before{background:#101110}
.chat-panel{position:fixed;inset:auto 22px 24px auto;margin:0;width:min(480px,calc(100vw - 32px));height:min(710px,calc(100dvh - 48px));max-height:none;padding:0;border:1px solid #414a38;border-radius:20px;background:#141713;color:var(--white);box-shadow:0 24px 90px #0009;overflow:hidden}.chat-panel[open]{display:flex;flex-direction:column}.chat-panel::backdrop{background:#050804a8;backdrop-filter:blur(5px)}.chat-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 26px 18px;background:linear-gradient(125deg,#252f1b,#191d16)}.chat-kicker{color:var(--green);font:700 10px var(--body);letter-spacing:.18em;margin:0 0 12px}.chat-head h2{font:750 28px/1.1 var(--display);letter-spacing:-.035em}.chat-close{flex-shrink:0;width:38px;height:38px;border:1px solid #4a5342;border-radius:50%;background:transparent;font-size:27px;line-height:1}.chat-close:hover{background:#303b25;color:var(--green)}.chat-languages{display:flex;gap:6px;padding:0 26px 18px;background:#191d16;border-bottom:1px solid #30372b}.chat-languages button{font:600 11px var(--body);padding:7px 12px;background:transparent;color:#b9c0b3;border-radius:20px}.chat-languages button[aria-pressed=true]{background:#78ff001c;color:var(--green)}.chat-log{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:23px 24px;scrollbar-width:thin;scrollbar-color:#4c5b40 #141713}.chat-message{font:15px/1.65 var(--body);margin:0 0 15px;white-space:pre-wrap;overflow-wrap:anywhere;padding:15px 17px;background:#22271e;border:1px solid #333b2c;border-radius:3px 15px 15px 15px}.chat-message.question{margin-left:36px;background:#78ff0019;border-color:#486e2b;border-radius:15px 3px 15px 15px;color:#e2ffd0}.chat-message.source{padding:0;border:0;background:none;font-size:10px;color:#a5b099;margin-top:-6px;letter-spacing:.05em}.chat-topics{display:grid;gap:8px;margin:18px 0 24px}.chat-topics button{text-align:left;padding:12px 15px;background:transparent;border:1px solid #3a4431;border-radius:9px;font:500 13px/1.4 var(--body);color:#d4dbce;transition:background .15s,border-color .15s}.chat-topics button:hover{border-color:var(--green);background:#78ff0010;color:var(--green)}.chat-panel form{display:grid;grid-template-columns:1fr auto;gap:8px;flex-shrink:0;margin:0;padding:18px 22px 12px;border-top:1px solid #30372b;background:#191d16}.chat-panel label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.chat-panel input{min-width:0;width:100%;border:1px solid #48513f;border-radius:9px;background:#10140e;color:#f2f1e9;padding:13px 12px;font:14px var(--body)}.chat-panel input::placeholder{color:#a5b099}.chat-panel input:focus-visible{outline:2px solid var(--green);outline-offset:2px}.chat-panel form button{border-radius:9px;padding:12px 15px;background:var(--green);color:#142007;font:700 12px var(--body)}.chat-panel>small{display:block;flex-shrink:0;padding:0 24px 18px;background:#191d16;color:#99a38e;font:10px/1.5 var(--body)}
@media(max-width:560px){.chat-panel{inset:auto 8px 8px;width:calc(100vw - 16px);height:min(710px,calc(100dvh - 16px));border-radius:16px}.chat-head{padding:20px 20px 16px}.chat-log{padding:18px}.chat-panel form{padding:14px 16px 10px}.chat-languages{padding-left:20px}.chat-launcher{right:14px;bottom:85px;padding:13px 17px}}
@media(prefers-reduced-motion:reduce){.chat-topics button{transition:none}}

/* Geometric close icon: centred independently of font metrics. */
.chat-close{position:relative;display:grid;place-items:center;padding:0;font-size:0;line-height:0}
.chat-close::before,.chat-close::after{content:'';position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:currentColor;border-radius:1px;transform:translate(-50%,-50%) rotate(45deg)}
.chat-close::after{transform:translate(-50%,-50%) rotate(-45deg)}