.iws{max-width:820px;margin:0 auto}
.iws-bar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:12px 0;position:sticky;top:0;background:#fff;padding:8px 0;z-index:5}
.iws-bar button{padding:10px 18px;font-size:16px;border:0;border-radius:8px;background:#2f6fed;color:#fff;cursor:pointer}
.iws-bar .iws-reset{background:#666}
.iws-score{font-size:20px;font-weight:700}
.iws-page{position:relative;line-height:0;border:1px solid #ddd;margin-bottom:16px}
.iws-page img{width:100%;height:auto;display:block}
.iws-opt{position:absolute;box-sizing:border-box;border:2px solid transparent;border-radius:8px;background:transparent;padding:0;margin:0;cursor:pointer;min-height:0}
.iws-opt:hover{background:rgba(47,111,237,.12)}
.iws-opt.sel{background:rgba(47,111,237,.25);border-color:#2f6fed}
.iws-opt.ok{background:rgba(52,168,83,.3);border-color:#34a853}
.iws-opt.bad{background:rgba(234,67,53,.3);border-color:#ea4335}
.iws.done .iws-opt{cursor:default}