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1.25rem;border-radius:16px;max-width:78%;font-size:.95rem;line-height:1.55;word-wrap:break-word;transition:all .5s ease}.message.user .message-bubble{border-bottom-right-radius:4px}.message.bot .message-bubble{border-bottom-left-radius:4px}.typing-indicator{display:flex;gap:5px;padding:.5rem 0}.typing-indicator span{width:8px;height:8px;border-radius:50%;transition:all .5s ease}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}.chat-input{padding:1.25rem 1.5rem;display:flex;gap:.875rem;align-items:center;transition:all .5s ease}.chat-input input{flex:1;padding:1rem 1.25rem;border-radius:12px;font-size:.95rem;transition:all .3s ease}.chat-input input:focus{outline:none}.chat-input>button{width:50px;height:50px;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:all .3s cubic-bezier(.16,1,.3,1);flex-shrink:0}.chat-input>button:hover:not(:disabled){transform:scale(1.08)}.chat-input>button:active:not(:disabled){transform:scale(.98)}.chat-input>button:disabled{cursor:not-allowed;transform:none}@media(max-width:520px){.chat-container{height:100vh;height:100dvh;max-height:none;border-radius:0}.app-wrapper{padding:0;min-height:100vh;min-height:100dvh}.nagel .chat-container{box-shadow:none}}