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@media(max-width:640px){.cai-chat-launcher{right:16px;bottom:16px;min-height:50px;padding:11px 15px;font-size:12px}.cai-chat-launcher small{font-size:9px}.cai-chat-launcher>span{font-size:20px}.cai-chat-panel{right:12px;left:12px;bottom:85px;width:auto;max-width:none;height:570px;max-height:calc(100dvh - 105px)}.cai-chat-head{padding:17px 18px}.cai-chat-intro{padding:22px 20px}.cai-chat-form textarea{font-size:16px}.cai-machines-grid{grid-template-columns:1fr;gap:35px}}
@media(prefers-reduced-motion:reduce){.cai-chat-messages{scroll-behavior:auto}}