@media(max-width:600px){
  .chat{width:calc(100vw - 16px);right:8px;bottom:72px;border-radius:14px}
  .chat.open{max-height:calc(100dvh - 80px)}
  .chat-head{gap:10px;padding:13px 11px!important}
  .chat-avatar{width:52px;height:52px}
  .chat-head>div strong{font-size:18px;line-height:1.05;white-space:normal}
  .chat-head>div small{font-size:9px;line-height:1.3}
  .online{padding:5px 6px;font-size:8px}
  .chat .messages{padding:14px 12px}
  .welcome p,.chat .public-notice p,.chat .bot:not(.welcome),.chat .user{font-size:15px!important;line-height:1.55!important}
  .chat .bot:not(.welcome),.chat .user{padding:12px 14px}
  .chat .chips{gap:8px}
  .chat .chips button{min-height:42px;padding:10px 11px;font-size:12px;line-height:1.25}
  .chat-form{padding:9px!important}
  .chat-form input{min-height:48px;padding:11px 14px!important;font-size:16px!important}
  .chat-form button{width:50px;font-size:18px}
  .location-choice{margin-left:0;padding:14px}
  .location-choice p{font-size:14px;line-height:1.55}
  .location-choice small{font-size:12px;line-height:1.45}
  .location-choice button{min-height:44px;font-size:13px}
  .registration-review{padding:16px}
  .registration-review h3{font-size:21px}
  .registration-review p,.messages .registration-review>p,.registration-review .review-fish-title,.registration-review ul{font-size:14px;line-height:1.5}
  .registration-review button,.consent-choice button,.registration-offer button{min-height:47px;font-size:14px}
  .consent-choice small{font-size:11px}
  .payment-flow{padding:16px;gap:12px}
  .payment-flow h3,.trairao-receipt-card h3{font-size:21px}
  .payment-flow a,.payment-flow button,.trairao-receipt-card button{min-height:47px;font-size:13px}
  .payment-flow>small,.payment-feedback,.trairao-receipt-card small{font-size:11px;line-height:1.5}
  .payment-details .test-badge,.payment-details .real-payment-warning{font-size:12px;line-height:1.5}
  .payment-details>p small{font-size:11px}
  .payment-details>p strong{font-size:15px}
  .payment-details label{font-size:13px}
  .payment-details input{font-size:13px}
  .payment-details .copy-pix{min-height:39px;font-size:12px}
  .receipt-result ul,.receipt-team p,.receipt-team ul{font-size:14px;line-height:1.5}
  .receipt-result>p,.receipt-team>strong{font-size:13px;line-height:1.5}
  .upload-panel label strong{font-size:13px}.upload-panel label small,.upload-panel p{font-size:11px}.upload-panel>button{min-height:43px;font-size:12px}
}