#bk-word-popup{position:fixed;z-index:10001;background:#f6ead0;color:#123e67;border:2px solid #ad7391;box-shadow:3px 6px 20px #0005;padding:18px;font:17px/1.45 Georgia,serif;max-height:80vh;overflow:auto;box-sizing:border-box;text-align:left;}
#bk-word-popup[hidden]{display:none!important;}
#bk-word-popup strong{display:block;font:bold 25px/1.3 Georgia,serif;padding-right:30px;color:#123e67;}
#bk-word-popup p{margin:12px 0;font:17px/1.45 Georgia,serif;color:#123e67;}
#bk-word-popup small{display:block;font:13px/1.5 Arial,sans-serif;margin-top:12px;color:#5e5441;}
.bk-word-audio{display:flex;flex-wrap:wrap;gap:8px;}
.bk-study-word{border:0;text-decoration:none;cursor:help;}
.bk-study-word:hover,.bk-study-word:focus-visible{background:#e7ba3860;outline:2px solid #d48ca055;outline-offset:2px;}
#bk-word-popup button{font:600 14px/1.4 Arial,sans-serif;padding:10px 14px;min-height:42px;background:#163f69;color:#fff0d5;border:1px solid #d49aad;cursor:pointer;border-radius:3px;}
#bk-word-popup [data-close]{position:absolute;right:5px;top:4px;background:transparent;color:#123e67;font-size:24px;border:0;padding:2px 10px;}
#bk-word-popup button:focus-visible,.bk-study-word:focus-visible{outline:3px solid #cc648c;outline-offset:3px;}
#bk-word-lookup{position:fixed;z-index:9998;right:0;top:auto;bottom:18px;width:235px;padding:12px 12px 13px;background:#f2dfae;color:#123e67;border:2px solid #123e67;border-right:0;box-shadow:-3px 4px 12px #0004;font:600 13px/1.3 Arial,sans-serif;transform:translateX(100%);transition:transform .18s ease;}
#bk-word-lookup:hover,#bk-word-lookup:focus-within{transform:translateX(0);}
#bk-word-lookup:before{content:'Aa';position:absolute;right:100%;top:-2px;width:53px;height:46px;display:grid;place-items:center;background:#123e67;color:#fff0d5;border:2px solid #123e67;font:bold 18px Georgia,serif;}
#bk-word-lookup label{display:block;margin-bottom:8px;}
#bk-word-lookup div{display:flex;gap:5px;}
#bk-word-lookup input{width:100%;min-width:0;padding:8px;border:1px solid #967c5d;background:#fff8e7;color:#123e67;font:14px Arial,sans-serif;}
#bk-word-lookup button{padding:7px 9px;border:0;background:#123e67;color:#fff0d5;font:bold 12px Arial,sans-serif;cursor:pointer;}
@media(max-width:700px){#bk-word-lookup{bottom:16px;width:min(235px,calc(100vw - 68px));}}