@keyframes ig-blink{0%,to{opacity:1}50%{opacity:.3}}.ig-chat-wrap{margin:0 auto;max-width:520px}.ig-chat{background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 40px 80px -30px #00000073,0 12px 28px -10px #00000040;border:1px solid #ececec;color:#111}.ig-chat-bar{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#fff;border-bottom:1px solid #f0f0f0}.ig-chat-back{font-size:20px;line-height:1;opacity:.55;font-weight:800}.ig-chat-avatar{width:28px;height:28px;border-radius:50%;background:#111;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:12px;flex:0 0 auto}.ig-chat-name{flex:1;font-weight:700;font-size:14px}.ig-chat-meta{display:inline-flex;align-items:center;gap:6px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#555;font-weight:700}.ig-chat-dot{width:6px;height:6px;background:#111;border-radius:50%;animation:ig-blink 1.6s ease-in-out infinite}.ig-chat-body{position:relative;padding:20px 16px 24px;display:flex;flex-direction:column;gap:12px;min-height:360px;background:#fff}.ig-bubble{display:none;max-width:78%;padding:10px 14px 8px;border-radius:16px;box-shadow:0 1px 2px #0000000f;position:relative}.ig-bubble-text{font-size:14px;line-height:1.45}.ig-bubble-meta{margin-top:4px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:9px;color:#777;letter-spacing:.05em}.ig-bubble--in{align-self:flex-start;background:#f3f3f5;color:#111;border-bottom-left-radius:4px}.ig-bubble--out{align-self:flex-end;background:linear-gradient(135deg,#111,#333);color:#fff;border-bottom-right-radius:4px}.ig-bubble--out .ig-bubble-meta{color:#ffffffa6}[data-demo][data-active="0"] .ig-bubble[data-turn="0"],[data-demo][data-active="1"] .ig-bubble[data-turn="0"],[data-demo][data-active="1"] .ig-bubble[data-turn="1"],[data-demo][data-active="2"] .ig-bubble[data-turn="0"],[data-demo][data-active="2"] .ig-bubble[data-turn="1"],[data-demo][data-active="2"] .ig-bubble[data-turn="2"],[data-demo][data-active="3"] .ig-bubble{display:flex;flex-direction:column;animation:ig-turn-in .4s ease both}@keyframes ig-turn-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.ig-typing{display:none;align-self:flex-end;gap:4px;padding:10px 14px;background:#111;border-radius:16px 16px 4px}[data-demo][data-active="0"] .ig-typing,[data-demo][data-active="2"] .ig-typing{display:inline-flex;animation:ig-turn-in .3s ease both}.ig-typing span{width:6px;height:6px;background:#fff;border-radius:50%;opacity:.5;animation:ig-typing-bounce 1s ease-in-out infinite}.ig-typing span:nth-child(2){animation-delay:.12s}.ig-typing span:nth-child(3){animation-delay:.24s}@keyframes ig-typing-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.ig-demo-controls{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin-top:16px}.ig-demo-btn{border-radius:999px;border:1px solid var(--color-neutral-300);padding:7px 14px;font-size:12px;font-weight:700;color:var(--color-neutral-600);background:transparent;transition:color .2s,border-color .2s,background-color .2s}.ig-demo-btn:hover{color:var(--color-neutral-900);border-color:var(--color-neutral-500)}.ig-demo-btn[aria-pressed=true]{background:var(--color-accent-600);border-color:var(--color-accent-600);color:#fff}:root.dark .ig-demo-btn,.dark .ig-demo-btn{border-color:var(--color-neutral-700);color:var(--color-neutral-400)}:root.dark .ig-demo-btn:hover,.dark .ig-demo-btn:hover{color:var(--color-neutral-50);border-color:var(--color-neutral-500)}:root.dark .ig-demo-btn[aria-pressed=true],.dark .ig-demo-btn[aria-pressed=true]{background:var(--color-accent-400);border-color:var(--color-accent-400);color:var(--color-neutral-950)}.ig-chat-input{display:flex;align-items:center;gap:10px;padding:12px 14px;background:#fff;border-top:1px solid #f0f0f0}.ig-chat-emoji,.ig-chat-send{width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:#f3f3f5;color:#111;font-size:14px;font-weight:800}.ig-chat-send{background:#111;color:#fff}.ig-chat-input-placeholder{flex:1;font-size:13px;color:#888}@media(prefers-reduced-motion:reduce){.ig-chat-dot,.ig-bubble,.ig-typing,.ig-typing span{animation:none!important}.ig-bubble{opacity:1!important;transform:none!important}.ig-chat-dot{opacity:1!important}.ig-demo-btn{transition:none!important}}@media(max-width:640px){.ig-chat-body{min-height:470px}}