.cw-hint-canvas{z-index:5; pointer-events:none;}
.cw-hint-btn{margin-left:8px;padding:6px 10px;border-radius:12px;border:1px solid rgba(0,0,0,.15);background:#f3f3f3;cursor:pointer;font-size:14px;line-height:1;}
.cw-hint-btn.floating{position:fixed;right:12px;bottom:12px;z-index:99;box-shadow:0 6px 18px rgba(0,0,0,.2);}
.cw-hint-btn:focus{outline:2px solid rgba(0,150,255,.6);outline-offset:2px;}
.cw-toast{position:fixed;left:50%;transform:translateX(-50%);bottom:8%;background:rgba(0,0,0,.85);color:#fff;padding:8px 12px;border-radius:10px;opacity:0;transition:opacity .2s ease;z-index:9999;pointer-events:none;}
.cw-toast.show{opacity:1;}
/* basic square marks (absolute dots) */
.cw-hint-mark{position:absolute;width:14px;height:14px;margin-left:-7px;margin-top:-7px;border-radius:50%;background:rgba(0,180,0,.75);}