body.library-workspace-open .workspace>.conversation-panel,body.library-workspace-open .workspace>.right-column{display:none!important}
.library-workspace[hidden],.library-workspace [hidden]{display:none!important}
.library-workspace{grid-column:2/-1;height:calc(100svh - 146px);min-height:600px;display:flex;flex-direction:column;overflow:hidden;background:#111923ed;color:#e4edf4}
body.sidebar-collapsed .library-workspace{grid-column:2/-1}
.library-header{display:flex;justify-content:space-between;gap:16px;padding:18px 26px;border-bottom:1px solid #35434f}.library-header button{font-size:13px}
.library-content{flex:1;min-height:0;overflow:auto;padding:28px 32px}.library-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.library-eyebrow{font-size:10px;letter-spacing:2px;color:#8eaaa9;margin:0 0 10px}.library-heading h1{font-size:34px;font-weight:550;margin:0 0 10px;letter-spacing:-1px}.library-heading p:last-child{font-size:14px;color:#a8bbc9;margin:0}
.library-toolbar{display:flex;gap:15px;align-items:end}.library-toolbar label{display:grid;gap:8px;font-size:12px;color:#bacdd7}.library-search{flex:1}.library-toolbar input,.library-toolbar select{width:100%;min-width:0;box-sizing:border-box;padding:12px 14px;border:1px solid #3c5363;border-radius:10px;background:#182632;color:#eff5f6;font:14px system-ui}
.library-filters{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 12px}.library-filters button{padding:8px 13px;border:1px solid #374c59;border-radius:20px;background:#18252e;color:#becdd5;font:12px system-ui;cursor:pointer}.library-filters button[aria-pressed=true]{background:#2e5251;border-color:#81c5b8;color:#e6fffa}
.library-note{font-size:12px;line-height:1.6;color:#9eb3c1;overflow-wrap:anywhere}.library-group{margin:25px 0}.library-group h2{font-size:17px;font-weight:550;margin:0 0 13px}.library-file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:12px}.library-file{display:grid;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:12px;padding:17px;border:1px solid #354956;border-radius:13px;background:#192530;min-width:0}.library-file-icon{display:grid;place-items:center;width:46px;height:52px;border-radius:8px;background:linear-gradient(145deg,#34585e,#403b60);font:700 10px system-ui;color:#d4fff5;letter-spacing:.7px}.library-file-text{min-width:0}.library-file h3{font-size:13px;line-height:1.5;margin:0;overflow-wrap:anywhere}.library-file p{margin:4px 0 0}.library-file>button,.library-file>a,.library-file>span:last-child{grid-column:1/-1;justify-self:start;font-size:12px}.library-file a{text-decoration:none}.library-empty{padding:50px 20px;text-align:center;color:#a9bac7;font-size:14px;line-height:1.7}
.library-preview{width:min(900px,calc(100vw - 32px));max-height:90svh;overflow:auto;border:1px solid #4b616d;border-radius:16px;padding:20px;background:#121e28;color:#eef5f7}.library-preview::backdrop{background:#000b}.library-preview h2{font-size:17px;overflow-wrap:anywhere}.library-preview button{margin-bottom:16px}.library-preview img{display:block;max-width:100%;max-height:65svh;margin:auto;object-fit:contain}
@media(max-width:990px){.library-workspace{height:100%;min-height:0;width:100%;flex:1;border-radius:0}.library-content{padding:22px 20px}}
@media(max-width:600px){.library-header{padding:13px 16px}.library-content{padding:20px 14px}.library-heading{gap:10px}.library-heading h1{font-size:30px}.library-toolbar{flex-wrap:wrap}.library-toolbar label{width:100%}.library-file-grid{grid-template-columns:1fr}.library-filters{gap:6px}.library-filters button{font-size:11px;padding:8px 10px}}