.longs-chat-window.active{transform:translateY(0) scale(1);opacity:1;visibility:visible}.longs-msg{margin-bottom:12px;animation:msgFadeIn .3s ease}.longs-msg.bot{display:flex;gap:10px;align-items:flex-start}.longs-msg.user{text-align:right}.longs-msg-avatar{width:30px;height:30px;background:var(--primary-teal);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.longs-msg-bubble{max-width:75%;padding:10px 14px;border-radius:12px;font-size:13px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word}.longs-msg.bot .longs-msg-bubble{background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color);border-bottom-left-radius:4px}.longs-msg.user .longs-msg-bubble{background:linear-gradient(135deg,var(--primary-teal),var(--primary-teal-dark));color:white;display:inline-block;border-bottom-right-radius:4px}.longs-typing{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px}.longs-typing-dots{display:flex;gap:4px;padding:12px 16px;background:var(--bg-primary);border-radius:12px;border:1px solid var(--border-color)}.longs-typing-dot{width:6px;height:6px;background:var(--primary-teal);border-radius:50%;animation:typingBounce 1.4s ease-in-out infinite}.longs-typing-dot:nth-child(1){animation-delay:-.32s}.longs-typing-dot:nth-child(2){animation-delay:-.16s}