.hln-agent{position:fixed;z-index:2147483000;right:24px;bottom:24px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.hln-agent-launcher{position:relative;display:flex;align-items:center;gap:10px;min-height:56px;padding:0 19px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:linear-gradient(135deg,rgba(255,90,54,.96),rgba(126,60,255,.94));color:#fff;font-weight:850;box-shadow:0 18px 55px rgba(0,0,0,.48),0 0 30px rgba(255,90,54,.24);cursor:pointer;overflow:hidden}.hln-agent-launcher svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.hln-agent-launcher-glow{position:absolute;inset:-60%;background:conic-gradient(from 0deg,transparent,rgba(255,255,255,.35),transparent 35%);animation:hln-agent-spin 5s linear infinite;pointer-events:none}.hln-agent-launcher>*:not(.hln-agent-launcher-glow){position:relative}.hln-agent-panel{position:absolute;right:0;bottom:72px;width:min(410px,calc(100vw - 28px));height:min(670px,calc(100vh - 120px));border:1px solid rgba(255,255,255,.13);border-radius:26px;background:linear-gradient(155deg,rgba(21,24,30,.98),rgba(8,10,13,.99));box-shadow:0 32px 100px rgba(0,0,0,.62),0 0 70px rgba(92,58,255,.12);overflow:hidden;display:grid;grid-template-rows:auto 1fr auto auto auto;backdrop-filter:blur(24px)}.hln-agent-panel[hidden]{display:none}.hln-agent-head{display:flex;justify-content:space-between;align-items:center;padding:18px 19px;border-bottom:1px solid rgba(255,255,255,.09);background:linear-gradient(90deg,rgba(255,90,54,.08),rgba(105,77,255,.08))}.hln-agent-head>div{display:grid;grid-template-columns:10px 1fr;column-gap:9px;align-items:center}.hln-agent-head strong{font-size:15px;color:#fff}.hln-agent-head small{grid-column:2;color:#929aa2;font-size:11px}.hln-agent-status{width:8px;height:8px;border-radius:50%;background:#7cf0b6;box-shadow:0 0 14px #7cf0b6}.hln-agent-head button{border:0;background:transparent;color:#aeb5ba;font-size:28px;line-height:1;cursor:pointer}.hln-agent-messages{padding:18px;overflow-y:auto;scrollbar-width:thin}.hln-agent-message{display:flex;margin:0 0 12px}.hln-agent-message>div{max-width:88%;padding:11px 14px;border-radius:16px;white-space:pre-wrap;font-size:14px;line-height:1.5}.hln-agent-message.is-assistant{justify-content:flex-start}.hln-agent-message.is-assistant>div{background:#171b21;border:1px solid rgba(255,255,255,.08);color:#e8ebed;border-bottom-left-radius:5px}.hln-agent-message.is-user{justify-content:flex-end}.hln-agent-message.is-user>div{background:linear-gradient(135deg,#f05434,#8b4bff);color:#fff;border-bottom-right-radius:5px}.hln-agent-message.is-typing>div{letter-spacing:4px;color:#aeb5ba}.hln-agent-quick{display:flex;gap:7px;overflow-x:auto;padding:0 16px 13px}.hln-agent-quick[hidden]{display:none}.hln-agent-quick button{flex:0 0 auto;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:#12161b;color:#d6dade;padding:8px 11px;font-size:11px;cursor:pointer}.hln-agent-quick button:hover{border-color:rgba(255,90,54,.55);color:#fff}.hln-agent-form{display:grid;grid-template-columns:1fr 46px;gap:9px;padding:12px 14px;border-top:1px solid rgba(255,255,255,.09)}.hln-agent-form textarea{min-height:46px;max-height:110px;resize:none;border:1px solid rgba(255,255,255,.1);border-radius:15px;background:#0c0f13;color:#fff;padding:12px 13px;font:inherit;font-size:13px;outline:none}.hln-agent-form textarea:focus{border-color:rgba(255,90,54,.58);box-shadow:0 0 0 3px rgba(255,90,54,.1)}.hln-agent-form button{width:46px;height:46px;border:0;border-radius:15px;background:linear-gradient(135deg,#ff5a36,#7e46ff);color:#fff;display:grid;place-items:center;cursor:pointer}.hln-agent-form button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.hln-agent-form.is-loading button{opacity:.55;pointer-events:none}.hln-agent-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 15px 13px;color:#737c84;font-size:10px}.hln-agent-foot a{color:#d8dcdf;text-decoration:none;font-weight:750}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes hln-agent-spin{to{transform:rotate(360deg)}}@media(max-width:600px){.hln-agent{right:14px;bottom:14px}.hln-agent-launcher span:last-child{display:none}.hln-agent-launcher{width:58px;padding:0;justify-content:center}.hln-agent-panel{position:fixed;inset:12px;width:auto;height:auto;border-radius:22px}.hln-agent-foot{font-size:9px}}@media(prefers-reduced-motion:reduce){.hln-agent-launcher-glow{animation:none}}
/* 2.2.2 interaction hardening */
.hln-agent{pointer-events:none;isolation:isolate}
.hln-agent-launcher,.hln-agent-panel{pointer-events:auto}
.hln-agent-launcher{touch-action:manipulation;-webkit-tap-highlight-color:transparent;user-select:none}
.hln-agent.is-open .hln-agent-launcher{box-shadow:0 18px 55px rgba(0,0,0,.48),0 0 42px rgba(126,60,255,.38)}