:root{--po-ai-primary: #4a90e2;--po-ai-bg: rgba(255, 255, 255, .85);--po-ai-text: #333333;--po-ai-shadow: 0 8px 32px rgba(0, 0, 0, .15);--po-ai-zindex: 2147483647 !important}#puzzleout-ai-character-container{position:fixed!important;bottom:24px!important;right:24px!important;z-index:var(--po-ai-zindex)!important;display:flex!important;visibility:visible!important;opacity:1!important;flex-direction:column;align-items:flex-end;pointer-events:none;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#puzzleout-ai-speech-bubble{background:var(--po-ai-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.4);color:var(--po-ai-text);padding:16px 20px;border-radius:20px 20px 0;max-width:250px;min-height:48px;box-shadow:var(--po-ai-shadow);margin-bottom:16px;font-size:14px;line-height:1.5;pointer-events:auto;opacity:0;transform:translateY(10px) scale(.95);transition:opacity .3s cubic-bezier(.175,.885,.32,1.275),transform .3s cubic-bezier(.175,.885,.32,1.275),padding .3s ease,max-width .3s ease;transform-origin:bottom right}#puzzleout-ai-speech-bubble.active{opacity:1;transform:translateY(0) scale(1)}#puzzleout-ai-speech-bubble.mini{max-width:150px;min-height:auto;padding:8px 14px;font-size:12px;border-radius:14px 14px 0;cursor:pointer}#puzzleout-ai-speech-bubble:after{content:"";position:absolute;bottom:-10px;right:20px;border-width:10px 10px 0 0;border-style:solid;border-color:var(--po-ai-bg) transparent transparent transparent}#puzzleout-ai-character-img{width:120px;height:auto;pointer-events:auto;cursor:pointer;filter:drop-shadow(0 10px 15px rgba(0,0,0,.2));transition:transform .2s ease-out,filter .3s ease;animation:float-idle 4s ease-in-out infinite;transform-origin:center bottom}#puzzleout-ai-character-img:hover{filter:drop-shadow(0 15px 20px rgba(0,0,0,.3)) brightness(1.05)}@keyframes float-idle{0%{transform:translateY(0)}50%{transform:translateY(-8px)}to{transform:translateY(0)}}@keyframes bounce-speak{0%,to{transform:translateY(0) scaleY(1)}50%{transform:translateY(-4px) scaleY(.98)}}.speaking-animation{animation:bounce-speak 1s ease-in-out infinite!important}@media screen and (max-width:767px){#puzzleout-ai-character-container{bottom:12px;right:12px}#puzzleout-ai-speech-bubble{max-width:200px;min-height:36px;padding:12px 16px;font-size:12px;margin-bottom:12px;border-radius:16px 16px 0}#puzzleout-ai-speech-bubble:after{right:16px}#puzzleout-ai-character-img{width:65px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.15))}}