:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}body{margin:0 auto;padding:0;max-width:900px}button{border-radius:8px;border:1px solid;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#fff;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}textarea{border-radius:8px;border:1px solid;padding:.6em 1.2em;font-size:1em;width:calc(100% - 2.4em)}#message-form{display:flex;width:100%;max-width:900px;position:fixed;padding:5px;bottom:0;box-sizing:border-box}.message.user{text-align:right;padding:1% 2% 1% 20%}.message.gpt{padding:1% 20% 1% 2%;background-color:#dfe0ff}.message{border-radius:8px;border:1px solid;margin-left:5px;margin-right:5px;font-size:25px}#message-stream{overflow-y:scroll;max-height:80vh}#message-stream button{margin-left:5px;margin-right:5px;margin-top:5px;width:calc(100% - 10px);box-sizing:border-box;height:5rem}.button-container{display:grid;grid-template-columns:1fr 1fr 1fr}.button-container button span{font-size:1.5rem}.grammar-correction{display:block;font-style:italic;opacity:.5}#toggle-tts{position:fixed;top:0;left:0;opacity:0;z-index:-9999}#toggle-tts.visible{z-index:9999;opacity:1;width:100vw;height:100vh}