.chat-container{display:flex;flex-direction:column;height:100vh;width:100%}.messages{flex-grow:1;overflow-y:auto;padding:10px;border:1px solid #ccc}.message{margin:5px 0;padding:5px 10px}.message.user{background:#e0f7fa;text-align:right}.message.assistant{background:#f0f0f0;text-align:left}.input-area{display:flex;padding:10px;border:1px solid #ccc}.input-area input{flex-grow:1;margin-right:10px;padding:5px}.input-area button{padding:5px 10px}.App{text-align:center}.App-header{background-color:#282c34;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:140px;font-size:calc(10px + 2vmin);color:#fff}body{margin:0;padding:140px 0 0;font-family:Inter,sans-serif;background:linear-gradient(to bottom,#131516,#1c2022 40%,#2b2f31);display:flex;flex-direction:column;justify-content:flex-start;align-items:center;height:100vh;color:#fff}.container{text-align:center;width:80%;max-width:900px;display:flex;flex-direction:column;align-items:center}.logo{width:150px;height:150px;margin:5cm auto 0}.logo img{width:100%;height:100%;object-fit:contain}.text h1{font-size:3em;font-weight:700;margin:0 0 20px;text-shadow:0 2px 1px rgba(0,0,0,.3);color:#fff}.chatbox{margin:30px auto 0;width:min(840px,90vw);height:calc(70px + 3cm);background:#ffffff14;border-radius:32px;display:flex;align-items:flex-start;padding:0 24px;position:relative;border:none}.chatbox .input-area{flex:1;position:relative;display:flex;align-items:flex-start;height:100%;padding:0;border:none}.chatbox textarea{flex:1 1 auto;height:100%;margin-right:64px;padding:12px 10px 0;border:none;background:transparent;color:#fff;font-size:.9rem;font-family:Inter,sans-serif;outline:none;text-align:left;line-height:1.5;resize:none}.chatbox .button-group{position:absolute;right:calc(24px - 1cm);bottom:12px;display:flex;align-items:flex-start;gap:12px;z-index:10}.version-btn{position:relative;padding:8px 14px;background:#ffffff26;border-radius:6px;cursor:pointer;color:#fff;font-size:.85em;border:none}.version-dropdown{position:absolute;bottom:40px;right:.2cm;background:#333;min-width:100px;box-shadow:0 8px 16px #0003;border-radius:5px;z-index:12}.version-dropdown a{color:#fff;padding:8px 12px;text-decoration:none;display:block;font-size:.8em}.version-dropdown a:hover{background:#555}.send-icon{width:34px;height:34px;background:#ffffff26;border-radius:50%;display:flex;justify-content:center;align-items:center;color:#fff;border:none;cursor:pointer;pointer-events:auto;z-index:11}.send-icon svg{width:1.2em;height:1.2em;transform:none}@keyframes spin{to{transform:rotate(360deg)}}.send-icon.loading .spin{animation:spin .9s linear infinite;transform-origin:center}.chatbox.shrunk{height:calc(70px + 1.5cm)}.chatbox.new-chatbox{position:fixed;left:50%;transform:translate(-50%);bottom:1cm;margin:0!important;width:min(840px,90vw);height:calc(70px + 1.5cm);background:#ffffff14;border-radius:32px;display:flex;align-items:flex-start;padding:0 24px;border:none;z-index:1000}