:root{--llas-charcoal:#221f1c;--llas-ink:#2b2723;--llas-ink-soft:#5c564d;--llas-brass:#a9773a;--llas-paper:#fbf9f5;--llas-border:#d9d2c3;--llas-bubble-user:#e7d9c3;--llas-shadow:0 18px 40px rgba(34,31,28,0.18)}.llas-launcher{position:fixed;bottom:26px;right:26px;width:60px;height:60px;border-radius:50%;background:var(--llas-charcoal);color:var(--llas-paper);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--llas-shadow);border:none;z-index:99999;transition:transform .15s ease}.llas-launcher:hover{transform:scale(1.05)}.llas-launcher svg{width:26px;height:26px}.llas-panel{position:fixed;bottom:26px;right:26px;width:380px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100vh - 60px);background:var(--llas-paper);border-radius:16px;box-shadow:var(--llas-shadow);display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--llas-border);z-index:100000;opacity:0;transform:translateY(16px) scale(.98);pointer-events:none;transition:opacity .18s ease,transform .18s ease;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}.llas-panel.open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}.llas-panel-head{background:var(--llas-charcoal);color:#f2ede2;padding:16px 18px;display:flex;align-items:center;justify-content:space-between}.llas-name{font-size:18px;font-weight:600}.llas-status{font-size:12px;color:#c9c0ad;display:flex;align-items:center;gap:6px;margin-top:2px}.llas-led{width:6px;height:6px;border-radius:50%;background:#5fbf9f}.llas-close{background:none;border:none;color:#e8e2d4;cursor:pointer;font-size:20px;padding:4px}.llas-messages{flex:1;overflow-y:auto;padding:16px 16px 8px;display:flex;flex-direction:column;gap:10px}.llas-msg{max-width:82%;padding:10px 13px;border-radius:14px;font-size:14px;line-height:1.5;white-space:pre-wrap;color:var(--llas-ink)}.llas-msg a{color:var(--llas-brass);text-decoration:underline;word-break:break-word}.llas-msg strong{font-weight:600}.llas-msg.assistant{align-self:flex-start;background:#fff;border:1px solid var(--llas-border);border-bottom-left-radius:4px}.llas-msg.user{align-self:flex-end;background:var(--llas-bubble-user);border-bottom-right-radius:4px}.llas-msg.typing{align-self:flex-start;background:#fff;border:1px solid var(--llas-border);border-bottom-left-radius:4px;display:flex;gap:4px;padding:13px 15px}.llas-msg.typing span{width:6px;height:6px;border-radius:50%;background:var(--llas-ink-soft);opacity:.5;animation:llasBlink 1.1s infinite}.llas-msg.typing span:nth-child(2){animation-delay:.15s}.llas-msg.typing span:nth-child(3){animation-delay:.3s}@keyframes llasBlink{0%,80%,100%{opacity:.3}40%{opacity:1}}.llas-input-row{display:flex;align-items:flex-end;gap:8px;padding:12px 14px 14px;border-top:1px solid var(--llas-border);background:var(--llas-paper)}.llas-input-row textarea{flex:1;resize:none;border:1px solid var(--llas-border);border-radius:12px;padding:10px 12px;font-size:14px;max-height:90px;background:#fff;color:var(--llas-ink);font-family:inherit}.llas-input-row textarea:focus{outline:2px solid var(--llas-brass);outline-offset:1px}.llas-send{background:var(--llas-charcoal);color:var(--llas-paper);border:none;width:38px;height:38px;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0}.llas-send:disabled{opacity:.4;cursor:default}.llas-send svg{width:16px;height:16px}@media (max-width:480px){.llas-panel{width:calc(100vw - 20px);right:10px;bottom:10px;height:70vh}.llas-launcher{right:20px;bottom:20px}}