@media (max-width:320px){.container{padding-left:12px!important;padding-right:12px!important}.flex.gap-3,.flex.gap-4{flex-direction:column!important;gap:.5rem!important;align-items:stretch!important}.text-2xl{font-size:1.25rem!important}.text-xl{font-size:1.125rem!important}.text-lg{font-size:1rem!important}.flex.flex-wrap.justify-center.gap-3{flex-direction:column!important;align-items:center!important;gap:.375rem!important}.grid.grid-cols-2,.grid.sm\:grid-cols-2{grid-template-columns:1fr!important}input[type=text],textarea{min-height:44px!important;padding:.625rem .75rem!important}.w-12,.w-14{width:40px!important;height:40px!important}.py-8{padding-top:1rem!important;padding-bottom:1rem!important}.lg\:p-8,.p-6{padding:1rem!important}.text-3xl{font-size:1.5rem!important}}@media (max-width:480px){input[type=text],textarea{font-size:16px!important;line-height:1.3!important;position:relative!important;transform:translateZ(0)}.rounded-xl{border-radius:.75rem!important}.chat-navigation-buttons button{width:38px;height:38px}.chat-navigation-buttons .fixed{bottom:80px!important /* !important para sobrescrever o inline */}}input::-moz-placeholder,textarea::-moz-placeholder{opacity:.7!important;color:#a0aec0!important}input::placeholder,textarea::placeholder{opacity:.7!important;color:#a0aec0!important}@media (hover:none) and (pointer:coarse){a,button{min-height:44px!important}}@media (max-width:768px){.chat-navigation-buttons button{width:42px!important;height:42px!important;box-shadow:0 4px 12px rgba(0,0,0,.3)!important}.chat-navigation-buttons .fixed{z-index:60!important}@media (max-width:480px){.chat-navigation-buttons button{width:38px!important;height:38px!important;bottom:80px!important}}.chat-navigation-buttons button:active{transform:scale(.9)!important;transition:transform .1s ease-in-out!important}}.chat-navigation-buttons button{box-shadow:0 3px 10px rgba(0,0,0,.2);transition:all .2s ease;z-index:50}.chat-navigation-buttons button:active{transform:scale(.95)}.chat-navigation-buttons{z-index:40;pointer-events:none}.chat-navigation-buttons button{pointer-events:auto}.chat-message-list{padding-bottom:60px}.chat-navigation-buttons button:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,.3)}