.library-extras{margin-top:14px;display:grid;gap:9px}
.library-extra{border:1px solid #dce7e0;border-radius:10px;background:#fff;min-width:0}
.library-extra>summary{display:flex;align-items:center;gap:10px;list-style:none;padding:13px 14px;cursor:pointer;font-size:13px;font-weight:650;color:#365e4b}
.library-extra>summary::-webkit-details-marker{display:none}
.library-extra>summary:after{content:'+';margin-left:auto;color:#849b8d;font-size:18px;font-weight:400}
.library-extra[open]>summary:after{content:'−'}
.library-extra>summary small{font-size:10px;color:#849b8d;font-weight:400}
.library-extra-body{padding:0 13px 14px;min-width:0}
.library-extras .alternative-cards{grid-template-columns:1fr}
.library-extras .alternative-card .algorithm-text{font-size:13px}
.library-preference{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.library-preference>span{font-size:10px;font-weight:400}
.library-preference button{border:0;background:none;color:#487961;font:inherit;font-size:11px;padding:4px 0;cursor:pointer}
.library-note-label{display:block;font-size:11px;color:#658473;margin-bottom:8px}
#libraryCaseNote{width:100%;box-sizing:border-box;min-height:96px;border:1px solid #cadcd1;border-radius:7px;padding:10px;background:white;color:#294f3d;font-family:inherit;font-size:14px;line-height:1.65;resize:vertical}
#libraryCaseNote:focus{outline:2px solid #92c8ad;outline-offset:1px}
.case-preview .library-extras .local-save-note{font-size:10px;font-weight:400;color:#8c9e92}
.case-preview .library-extras .algorithm-feedback{font-size:11px;font-weight:400;color:#267251}
.case-preview .library-extras .error{color:#b0473e}
[data-theme="dark"] :is(.library-extra,#libraryCaseNote){background:#243a32;border-color:#3a5548;color:#dbe9df}
[data-theme="dark"] .library-extra>summary{color:#d2e6d9}
[data-theme="dark"] .library-extras .algorithm-feedback{color:#86c8a2}
[data-theme="dark"] .library-extras .error{color:#efaaa0}
@media(max-width:600px){.case-preview .library-extras textarea{font-size:16px} .library-extra>summary{min-height:44px;padding:10px 12px;box-sizing:border-box}}