/* 루에나 선택형 리딩 평가 — 최소 스타일. style.css의 색 변수(--navy·--gold·--ivory·--line)를 그대로 쓴다 */
details.lfb{margin-top:22px;border:1px solid var(--line,#E5E1D8);background:#FFFFFF}
details.lfb>summary{cursor:pointer;padding:14px 16px;color:var(--navy,#1C2B4A);font-weight:700;font-size:14px;list-style:none}
details.lfb>summary::-webkit-details-marker{display:none}
details.lfb>summary::before{content:"▸ ";color:var(--gold,#C9A227)}
details.lfb[open]>summary::before{content:"▾ "}
.lfb-body{padding:0 16px 16px}
.lfb-note{margin:0 0 14px;font-size:12px;line-height:1.65;opacity:.72}
.lfb-body label{display:block;margin:14px 0 6px;font-size:13px;font-weight:700;color:var(--navy,#1C2B4A)}
.lfb-body select{width:100%;min-height:44px;padding:8px 10px;border:1px solid var(--line,#E5E1D8);border-bottom-color:var(--navy,#1C2B4A);background:#FFFFFF;font-size:14px}
.lfb-consent{display:flex;align-items:flex-start;gap:8px;margin-top:16px;font-size:12px;line-height:1.55}
.lfb-consent input{margin-top:3px}
.lfb-submit{width:100%;min-height:44px;margin-top:16px;border:1px solid var(--navy,#1C2B4A);background:var(--navy,#1C2B4A);color:#fff;font-size:14px;font-weight:700;cursor:pointer}
.lfb-submit:disabled{cursor:not-allowed;opacity:.45}
.lfb-status{margin-top:8px;font-size:12px;min-height:1em;opacity:.75}
.lfb-code{margin-top:8px;padding:8px 10px;border:1px dashed var(--gold,#C9A227);font-size:11px;line-height:1.6;word-break:break-all}
.lfb-version-note{opacity:.55;font-style:italic}
.lfb-delete{min-height:34px;padding:6px 12px;border:1px solid var(--navy,#1C2B4A);background:#FFFFFF;color:var(--navy,#1C2B4A);font-size:12px;cursor:pointer}
.lfb-list{margin-top:16px}
.lfb-list-title{font-size:12px;font-weight:700;color:var(--navy,#1C2B4A);margin-bottom:6px}
.lfb-list-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 0;border-bottom:1px solid var(--line,#E5E1D8);font-size:12px}
.lfb-manual{margin-top:16px;padding-top:12px;border-top:1px solid var(--line,#E5E1D8)}
.lfb-manual label{display:block;margin-bottom:6px;font-size:12px;font-weight:700;color:var(--navy,#1C2B4A)}
.lfb-manual input{width:100%;min-height:38px;padding:6px 8px;margin-bottom:8px;border:1px solid var(--line,#E5E1D8);font-size:12px}

.lfb-code-button{border:0;background:none;color:var(--navy,#1C2B4A);font-size:11px;text-decoration:underline;cursor:pointer;min-height:34px;flex-shrink:0}
.lfb-list-item>span{min-width:0;overflow-wrap:anywhere}
.lfb-consent input{width:auto;flex:none}