.td-chat-launcher{position:fixed;right:1.25rem;bottom:1.25rem;z-index:9000;width:3.5rem;height:3.5rem;border:1px solid #f22;border-radius:50%;background:#090909;color:#f22;box-shadow:0 0 18px #f22;cursor:pointer;font-size:1.45rem}.td-chat{position:fixed;right:1.25rem;bottom:5.5rem;z-index:8999;width:min( min(92vw,25rem),calc(100vw - 2rem));max-height:calc(100vh - 7rem);display:flex;flex-direction:column;overflow:hidden;border:1px solid #e22;border-radius:1rem;background:#090909;color:#eee;box-shadow:0 0 28px #500;transform:translateY(1rem);opacity:0;pointer-events:none;transition:.2s ease}.td-chat.is-open{transform:none;opacity:1;pointer-events:auto}.td-chat-head{display:flex;align-items:center;justify-content:space-between;padding:.8rem 1rem;border-bottom:1px solid #522}.td-chat-title{font-weight:700;letter-spacing:.08em}.td-chat-actions{display:flex;gap:.35rem}.td-chat-icon,.td-chat-send{border:0;background:transparent;color:#f33;cursor:pointer}.td-chat-icon{font-size:1rem}.td-chat-scene{position:relative;min-height:9rem;overflow:hidden;background:radial-gradient(circle at 50% 60%,#722,#050505 70%)}.td-chat-scene:before,.td-chat-scene:after{content:"";position:absolute;inset:auto 10% -25% 10%;height:75%;background:#e21;filter:blur(18px);opacity:.55;clip-path:polygon(0 100%,12% 35%,25% 72%,38% 8%,50% 65%,65% 20%,78% 70%,90% 30%,100% 100%);animation:td-flame 1.2s infinite alternate}.td-chat-scene:after{inset:auto 25% -30% 25%;opacity:.35;animation-delay:.3s}.td-chat-art{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:left center;opacity:.9}.td-chat-mouth{position:absolute;left:43%;top:52%;width:1.2rem;height:.45rem;border-radius:50%;background:#f22;opacity:0}.td-chat-art.is-talking~.td-chat-mouth{opacity:.85;animation:td-mouth .22s infinite alternate}.td-chat-copy{position:absolute;left:.8rem;bottom:.6rem;font-size:.65rem;letter-spacing:.2em;text-shadow:0 1px 4px #000}.td-chat-log{padding:.8rem;overflow:auto;min-height:5rem}.td-chat-msg{margin:.4rem 0;padding:.6rem .7rem;border-radius:.7rem;background:#171717;line-height:1.35}.td-chat-msg.td-user{margin-left:1.5rem;border:1px solid #522}.td-chat-msg a{color:#f66}.td-chat-quick{display:flex;flex-wrap:wrap;gap:.35rem;padding:0 .8rem .6rem}.td-chat-quick button{border:1px solid #733;border-radius:999px;padding:.35rem .55rem;background:#160909;color:#eee;cursor:pointer}.td-chat-form{display:flex;gap:.4rem;padding:.7rem;border-top:1px solid #522}.td-chat-input{min-width:0;flex:1;border:1px solid #522;border-radius:.6rem;padding:.7rem;background:#111;color:#fff}.td-chat-send{font-size:1.3rem}.td-chat-status{padding:0 .8rem .6rem;color:#999;font-size:.7rem}@keyframes td-flame{to{transform:translateY(-6px) scaleX(1.05)}}@keyframes td-mouth{to{transform:scaleY(.35)}}@media(prefers-reduced-motion:reduce){.td-chat,.td-chat-scene:before,.td-chat-scene:after,.td-chat-art.is-talking~.td-chat-mouth{animation:none;transition:none}}@media(max-width:480px){.td-chat-launcher{right:1rem;bottom:1rem}.td-chat{right:1rem;bottom:5rem}}

/* Keep the mascot recognisable before the conversation opens. */
.td-chat-launcher { display:flex; align-items:center; gap:.65rem; width:auto; min-width:9rem; height:3.5rem; padding:.3rem 1rem .3rem .35rem; border-radius:2rem; font:800 .9rem/1.2 sans-serif; color:#fff; }
.td-chat-avatar { display:block; flex:0 0 2.6rem; height:2.6rem; border-radius:50%; background:#181010 url('../img/trebledeff-cat-poses.png') 0 0 / 400% 320% no-repeat; }
.td-chat-launcher:focus-visible { outline:2px solid #fff; outline-offset:4px; }
.td-chat:not(.is-open) { visibility:hidden; }