:root{--ink:#1e2d41;--muted:#8993a3;--line:#e8ecf2;--blue:#3661e9;--soft:#edf2ff}*{box-sizing:border-box}body{margin:0;background:#f8fafc;color:var(--ink);font:14px -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}button,input,select,textarea{font:inherit}button,a,select{cursor:pointer}button{background:#fff;border:1px solid var(--line);border-radius:7px;padding:9px 14px;color:var(--ink)}button:hover{background:#f1f5ff;border-color:#bdcbf9}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #aabfff;outline-offset:2px}header{height:88px;border-bottom:1px solid var(--line);background:white;display:flex;align-items:center;justify-content:space-between;padding:0 34px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:23px;font-weight:750;letter-spacing:-.7px}.brand small{display:block;font-size:10px;letter-spacing:2px;font-weight:400;color:var(--muted);margin-top:5px}.logo{width:40px;height:42px;background:var(--blue);color:white;border-radius:11px;padding:5px 10px;font-size:27px;position:relative}.logo span{position:absolute;right:3px;top:-2px;font-size:21px}.header-right{display:flex;align-items:center;gap:20px}.header-right button{border:0;color:#718098}.private{font-size:12px;color:#5e728e;background:#f3f6fa;padding:8px 12px;border-radius:20px}.avatar{display:grid;place-items:center;background:#e8edfa;border:3px solid white;box-shadow:0 0 0 1px #e4e9f2;border-radius:50%;width:35px;height:35px;color:#50638b;font-weight:600}.app{display:flex;min-height:calc(100vh - 88px)}aside{width:258px;flex-shrink:0;border-right:1px solid var(--line);padding:29px 17px 25px;display:flex;flex-direction:column;background:white}.section-label{display:flex;align-items:center;justify-content:space-between;padding:0 13px 16px;color:#8a96aa;font-size:11px;letter-spacing:2px}.section-label button{font-size:22px;padding:0 4px;border:0}nav button{display:flex;align-items:center;gap:11px;border:0;width:100%;text-align:left;font-size:13px;padding:13px 14px;margin-bottom:4px;color:#627087}nav button.active{background:var(--soft);color:var(--blue);font-weight:650}nav button .folder-icon{font-size:16px;color:#94a4bd}nav button.active .folder-icon{color:var(--blue)}nav button .num{margin-left:auto;font-size:11px;color:#97a3b7}nav .nav-divider{height:1px;background:var(--line);margin:20px 12px}.sidebar-bottom{margin-top:auto;padding:36px 14px 0;font-size:11px;color:var(--muted);line-height:1.9}.sidebar-bottom strong{font-size:12px;color:#687b93}.storage-dot{display:inline-block;width:6px;height:6px;background:#5ebaa0;border-radius:50%;margin-right:7px}.sidebar-bottom button{font-size:11px;padding:7px 10px;margin-top:8px}main{padding:30px 38px;flex:1;min-width:0;max-width:1800px}.breadcrumb{font-size:11px;color:#98a3b3;margin-bottom:24px}.breadcrumb span{padding:0 12px;color:#cad1dc}.heading{display:flex;justify-content:space-between;align-items:center}.heading h1{font-size:28px;margin:0 0 8px;letter-spacing:-1px}.heading p{margin:0;color:#93a0b3;font-size:12px}.primary{background:var(--blue);border:1px solid var(--blue);color:white;box-shadow:0 4px 10px #3661e918;padding:12px 18px}.primary:hover{background:#284ecb;color:white}.stats{margin:27px 0 30px;display:flex;border:1px solid var(--line);border-radius:11px;background:white;padding:22px 27px}.stats>div{padding:0 30px;border-right:1px solid var(--line);min-width:120px}.stats>div:first-child{padding-left:0}.stats span{display:block;font-size:11px;color:#8b98aa}.stats strong{font-size:29px;font-weight:550;display:block;margin-top:8px;letter-spacing:1px}.stats div:nth-child(3) strong{color:var(--blue)}.stats .stats-note{margin-left:auto;align-self:center;min-width:0;border:0;font-size:8px;line-height:2.2;letter-spacing:1px;padding-right:0;color:#99a8c0}.stats-note span{font-size:11px;letter-spacing:0}.toolbar{display:flex;gap:10px;margin-bottom:20px}.search{display:flex;align-items:center;flex:1;max-width:510px;background:white;border:1px solid var(--line);border-radius:7px;padding:0 14px;gap:10px}.search>span{font-size:27px;color:#8c9ab0}input,select,textarea{border:1px solid #dfe5ef;border-radius:6px;padding:11px 12px;color:var(--ink);background:white;min-width:0}.search input{flex:1;border:0;outline:0;padding-left:0;font-size:12px}.search kbd{border:1px solid var(--line);padding:1px 5px;color:#b2bdcc}select{font-size:12px}.toolbar select:first-of-type{margin-left:auto}.table-wrap{border:1px solid var(--line);border-radius:9px;background:white;overflow:hidden}table{width:100%;border-collapse:collapse;table-layout:fixed}th{text-align:left;font-size:11px;font-weight:500;color:#91a0b5;padding:16px 19px;background:#fbfcfe;border-bottom:1px solid var(--line)}th:first-child{width:46%}th:nth-child(2){width:21%}th:nth-child(3){width:16%}th:nth-child(4){width:13%}th:last-child{width:4%;padding:0}th span{margin-left:10px}td{border-bottom:1px solid var(--line);padding:23px 19px;font-size:12px;color:#7d8ca2;vertical-align:middle}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfcff}.paper-title{display:block;color:#273c58;font-size:14px;font-weight:600;line-height:1.55;background:none;border:0;text-align:left;padding:0}.paper-title:hover{color:var(--blue);background:none;border:0}.paper-meta{margin-top:8px;display:flex;gap:8px;align-items:center;font-size:10px;color:#98a4b7}.pill{border:1px solid #e5eaf2;border-radius:4px;padding:2px 6px;font-size:9px;color:#8b98ab;white-space:nowrap}.pill.reading{background:#eff3ff;border-color:#e1e8fe;color:#5e7be1}.pill.done{color:#3f9b80;background:#ecf8f2;border-color:#ddf0e5}.paper-note{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:180px}.more{border:0;background:none;padding:0;color:#9caac0;font-size:20px}footer{display:flex;justify-content:space-between;color:#a0aabe;font-size:10px;padding:21px 1px}.key{padding:1px 5px;border:1px solid #e2e7ef;border-radius:3px;margin-left:6px}.disclaimer{font-size:10px;color:#a0acbc;padding-top:22px}#empty{text-align:center;padding:80px;color:#9aa7b9}#empty>span{font-size:45px}#empty h3{color:#5a6d86}dialog{border:1px solid var(--line);border-radius:16px;box-shadow:0 25px 100px #1e305033;padding:28px;width:500px;max-width:94vw;color:var(--ink)}dialog::backdrop{background:#172b4d55;backdrop-filter:blur(3px)}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:25px}.modal-head h2{font-size:22px;margin:5px 0}.modal-head small{font-size:9px;letter-spacing:2px;color:#96a3b8}.modal-head button{border:0;font-size:24px;padding:0 6px}.modal-head h2{max-width:90%}dialog label{display:flex;flex-direction:column;gap:8px;color:#6b7b91;font-size:12px;margin-bottom:17px}dialog p{line-height:1.9;color:#7b8ba1;font-size:13px}.or{text-align:center;color:#aab4c2;font-size:11px;margin:18px}.drop{border:1px dashed #b6c7e4;background:#f7f9ff;border-radius:9px;align-items:center;padding:20px!important;font-size:22px!important;cursor:pointer}.drop strong{font-size:13px;font-weight:500}.drop span{font-size:10px}.drop input{width:100%;font-size:11px;border:0;background:none}.wide{width:100%}.error{color:#bd5353!important}.detail-dialog{width:660px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.detail-grid .full{grid-column:1/-1}textarea{min-height:110px;resize:vertical}.detail-actions{display:flex;justify-content:space-between;gap:10px;margin-top:10px}.danger{color:#b66565}.reader-dialog{width:96vw;height:94vh;max-width:1500px;padding:20px}.reader-dialog .modal-head{margin-bottom:5px}.reader-dialog h2{font-size:15px}.reader-hint{display:flex;justify-content:space-between;font-size:11px!important}a{color:var(--blue)}iframe{width:100%;height:calc(100% - 90px);border:1px solid var(--line);background:#eef1f5}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#20344e;color:white;padding:13px 20px;border-radius:8px;box-shadow:0 8px 30px #20344e25;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:99}#toast.visible{opacity:1}@media(min-width:1500px){main{padding:36px 52px}td{padding-top:29px;padding-bottom:29px}}@media(max-width:1100px){aside{width:215px}main{padding:25px}.stats .stats-note{display:none}.stats>div{min-width:0;flex:1;padding:0 20px}.stats>div:last-of-type{border:0}th:first-child{width:45%}th:nth-child(2){width:20%}th:nth-child(3){width:18%}.toolbar{flex-wrap:wrap}.search{max-width:none;min-width:100%}}@media(max-width:720px){header{height:72px;padding:0 18px}.brand{font-size:19px}.private{display:none}.header-right{gap:8px}.header-right button{font-size:11px}.app{display:block}aside{width:auto;padding:15px 14px 5px;border-right:0;border-bottom:1px solid var(--line)}.section-label{padding:0 7px 7px}nav{display:flex;gap:5px;overflow:auto}nav button{width:auto;white-space:nowrap;padding:9px 12px;flex-shrink:0}nav button .num{margin-left:7px}nav .nav-divider,.sidebar-bottom{display:none}main{padding:20px 16px}.breadcrumb{display:none}.heading h1{font-size:24px}.heading p{font-size:10px}.primary{font-size:12px;padding:11px 13px}.stats{padding:16px;margin:20px 0}.stats>div{padding:0 12px}.stats strong{font-size:24px}.stats span{font-size:10px}.toolbar{margin-bottom:14px}.toolbar select:first-of-type{margin-left:0}.search input{font-size:11px}th:nth-child(2),td:nth-child(2),th:nth-child(3),td:nth-child(3){display:none}th:first-child{width:75%}th:nth-child(4){width:20%}th:last-child{width:5%}th,td{padding:17px 12px}.paper-title{font-size:13px}.paper-meta{flex-wrap:wrap}.disclaimer{line-height:1.8}.reader-hint{display:block}.detail-grid{display:block}.detail-actions{flex-wrap:wrap}}

[hidden]{display:none!important}.login-panel{max-width:480px;margin:70px auto;padding:35px;background:white;border:1px solid var(--line);border-radius:16px}.login-panel small{color:#91a1b5;letter-spacing:2px;font-size:10px}.login-panel h1{font-size:27px}.login-panel p{color:#8c99ab;font-size:12px;line-height:1.8}.login-panel label{display:flex;flex-direction:column;gap:8px;margin:17px 0;color:#65768e;font-size:12px}.memberships{border:1px solid var(--line);border-radius:6px;max-height:180px;overflow:auto;padding:12px}.memberships legend{font-size:12px;color:#7b8da5}.memberships label{display:inline-flex;flex-direction:row;align-items:center;margin:5px 14px 5px 0}.memberships input{margin:0}.raw-metadata{font:11px ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:300px;overflow:auto;color:#6d7f96;background:#f6f8fc;padding:15px}.search-hit{font-size:11px;line-height:1.7;color:#8798b0;margin:10px 0 0}.avatar{font-size:10px;max-width:75px;overflow:hidden}
.pagination{display:flex;gap:8px;align-items:center}.pagination button{padding:4px 11px;font-size:18px}.pagination select{padding:6px;font-size:10px}button:disabled{opacity:.4;cursor:not-allowed}