@import url('/static/vendor/fonts.css');
:root{--ink:#25362f;--muted:#7c857d;--green:#225b4e;--dark:#18483e;--soft:#edf2e9;--bg:#f7f8f3;--paper:#fff;--line:#e5e8df;--gold:#b88e45;--orange:#bc793e;--red:#b75449;--shadow:0 12px 40px #29392a0a;font-family:Inter,'Microsoft YaHei','PingFang SC',system-ui,sans-serif;color:var(--ink);font-size:14px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}a{color:var(--green);text-decoration:none}button{color:inherit}a:hover{color:#34826a}svg.ico{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-.8px;font-weight:650}h2{font-size:20px;font-weight:650}h3{font-size:16px;font-weight:600}small{font-size:12px}.muted{color:var(--muted)}.subtle{font-size:12px;color:var(--muted)}.flex{display:flex;align-items:center;gap:12px}.between{display:flex;align-items:center;justify-content:space-between;gap:16px}.stack{display:grid;gap:18px}.wrap{flex-wrap:wrap}.gap6{gap:6px}.full{width:100%}.hidden{display:none!important}.loading{padding:80px;text-align:center;color:var(--muted)}
.btn{border:1px solid var(--line);background:#fff;border-radius:8px;padding:10px 16px;display:inline-flex;gap:8px;align-items:center;justify-content:center;font-weight:500;white-space:nowrap;transition:.15s}.btn:hover{background:#f1f5ee;border-color:#c8d4c6}.btn.primary{background:var(--green);color:white;border-color:var(--green);box-shadow:0 3px 5px #18483e0b}.btn.primary:hover{background:var(--dark)}.btn.small{font-size:12px;padding:7px 11px}.btn.ghost{border-color:transparent;background:transparent}.btn.danger{color:var(--red)}.icon-btn{display:inline-grid;place-items:center;border:0;background:transparent;border-radius:7px;padding:7px;color:var(--muted)}.icon-btn:hover{background:var(--soft);color:var(--green)}.icon-btn.active{color:var(--gold)}.icon-btn.active svg{fill:#f6eac9}.link-btn{border:0;background:transparent;color:var(--green);font-size:13px;padding:3px 0}.link-btn:hover{text-decoration:underline}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:5px;padding:4px 8px;background:#f0f3ec;color:#68775f;font-size:11px;white-space:nowrap}.pill.blue{background:#edf2fa;color:#5a769a}.pill.gold{background:#fcf3e4;color:#ae803c}.pill.red{background:#fbeeea;color:#b46a56}.pill.green{background:#eaf3ec;color:#568263}.pill.gray{background:#f1f2ef;color:#899083}.dot{display:inline-block;width:6px;height:6px;background:currentColor;border-radius:50%}
.sidebar{width:236px;position:fixed;inset:0 auto 0 0;background:#f0f2e9;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:32px 20px 18px;z-index:20}.brand{display:flex;gap:11px;align-items:center;margin:0 10px 35px}.brand img{width:38px;height:38px}.brand-title{font-size:19px;font-weight:700;letter-spacing:2px}.brand small{display:block;font-size:9px;letter-spacing:2.1px;color:#899082;margin-top:4px}.nav-caption{font-size:10px;letter-spacing:1.8px;color:#9ba190;padding:17px 14px 10px}.nav-btn{width:100%;border:0;background:transparent;display:flex;align-items:center;gap:12px;text-align:left;padding:12px 14px;border-radius:8px;font-size:13px;margin-bottom:5px;color:#687364}.nav-btn.active{color:#245d4c;background:#e0e8d8;font-weight:600}.nav-btn:hover{background:#e7ecdf}.nav-count{margin-left:auto;border-radius:5px;font-size:10px;color:#68775f;padding:2px 6px;background:#d2ddc9}.side-bottom{margin-top:auto;padding-top:30px}.side-note{padding:17px 14px;margin-bottom:20px;border:1px solid #dce2d2;border-radius:9px;font-size:12px;color:#8b957f;line-height:1.8}.side-note b{font-weight:500;color:#69795c;display:block;margin-bottom:6px}.user-box{border-top:1px solid #dce2d2;padding:18px 5px 0;display:flex;align-items:center;gap:10px}.avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#dfdbc5;color:#7c7150;font-weight:600;font-size:13px}.user-box strong{font-size:12px;font-weight:500;display:block;margin-bottom:3px}.user-box .icon-btn{margin-left:auto}.workspace{margin-left:236px;min-height:100vh}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 44px;border-bottom:1px solid var(--line);background:#ffffffa8}.breadcrumb{font-size:12px;color:#9a9f94;display:flex;align-items:center;gap:12px}.breadcrumb b{font-weight:500;color:#6d796a}.top-date{font-size:11px;letter-spacing:.6px;color:#9aa18f}.topbar .mobile-menu{display:none}.page{max-width:1440px;margin:auto;padding:37px 44px 55px}.eyebrow{display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:2px;color:#8e9a81;margin-bottom:13px;text-transform:uppercase}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:28px}.page-head p{font-size:12px;margin-top:11px;color:var(--muted);line-height:1.8}.head-mark{color:#a8b999}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:32px}.stat{background:white;border:1px solid var(--line);border-radius:10px;padding:18px 21px;display:flex;align-items:center;justify-content:space-between;min-width:0}.stat small{font-size:11px;color:#87907f}.stat strong{display:block;font-size:28px;font-weight:500;margin-top:8px;letter-spacing:-1px;line-height:1.1}.stat strong span{font-size:11px;letter-spacing:0;color:#a2a897;margin-left:7px}.stat .stat-icon{width:38px;height:38px;background:#f1f5ed;color:#8caa79;border-radius:10px;display:grid;place-items:center}.stat:nth-child(3) .stat-icon{background:#faf3e7;color:#bf9a5f}.stat:nth-child(4) .stat-icon{background:#f2f2fa;color:#a29ebd}
.library-grid{display:grid;grid-template-columns:minmax(0,1fr) 244px;gap:26px}.section-title{display:flex;align-items:center;gap:10px;margin-bottom:17px}.section-title h2{font-size:15px}.section-title small{color:#a2a999;font-size:11px}.filters{display:flex;align-items:center;gap:10px;margin:0 0 18px}.search{position:relative;flex:1;min-width:100px}.search svg{position:absolute;left:13px;top:11px;color:#9ca593;width:17px;height:17px}.search input{width:100%;border:1px solid var(--line);border-radius:8px;background:white;padding:11px 14px 11px 39px;font-size:12px;outline:none}.search input:focus{border-color:#9cb88a}.filter-select{border:1px solid var(--line);background:white;border-radius:8px;padding:11px 28px 11px 10px;color:#74816a;font-size:12px;max-width:165px}.tabs{display:flex;gap:23px;border-bottom:1px solid var(--line);margin-bottom:19px}.tab{border:0;background:transparent;padding:10px 1px 12px;color:#8b9581;font-size:12px;position:relative}.tab.active{color:var(--green);font-weight:600}.tab.active:after{content:'';position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--green)}.tab span{margin-left:5px;font-size:10px}.note-list{display:grid;gap:12px}.note-card{background:white;border:1px solid var(--line);border-radius:10px;padding:19px 21px 17px;cursor:pointer;transition:.18s;position:relative;min-width:0}.note-card:hover{border-color:#bdccb2;transform:translateY(-1px);box-shadow:var(--shadow)}.note-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.note-card h3{line-height:1.65;font-size:14px;font-weight:600;overflow-wrap:anywhere}.note-code{font-family:Consolas,monospace;font-weight:500;color:#7a8970;font-size:11px;margin-right:7px;display:inline-block}.note-card .excerpt{font-size:12px;color:#92998b;line-height:1.9;margin:9px 0 16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.note-meta{display:flex;align-items:center;justify-content:space-between;gap:7px}.note-meta .date{font-size:10px;color:#a4aa9c;display:flex;align-items:center;gap:5px;white-space:nowrap}.note-meta .date svg{width:13px;height:13px}.note-tags{display:flex;flex-wrap:wrap;gap:5px}.note-list.compact .note-card .excerpt{display:none}.note-list.compact .note-card{padding:14px 18px}.note-list.compact .note-meta{margin-top:10px}.empty{border:1px dashed #d5ddcc;border-radius:12px;padding:50px 20px;text-align:center;color:#8c9780;background:#ffffff80}.empty svg{width:30px;height:30px;margin-bottom:15px}.empty h3{font-size:15px;color:#67795c;margin-bottom:9px}.empty p{font-size:12px;line-height:1.8;max-width:400px;margin:0 auto 18px}.aside-card{border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:18px;padding:20px}.aside-card h3{font-size:13px;margin-bottom:19px}.topic-row{display:flex;align-items:center;justify-content:space-between;width:100%;padding:9px 0;border:0;background:none;text-align:left;font-size:11px;color:#78866c;gap:12px}.topic-row b{font-size:11px;font-weight:400;color:#9da88f}.topic-row:hover{color:var(--green)}.topic-row .color-dot{width:6px;height:6px;border-radius:2px;margin-right:8px;background:#b8c6a5;display:inline-block}.aside-card.review-tip{background:#edf2e5;border-color:#e0e7d6;position:relative;overflow:hidden}.review-tip h3{font-weight:600;color:#577448;margin-bottom:10px}.review-tip p{font-size:11px;color:#91a080;line-height:1.95;margin-bottom:18px}.review-tip .btn{background:#fff9;border-color:#d8e2ca;color:#62804d}.mini-label{font-size:9px;letter-spacing:1.6px;color:#a2af95;margin-bottom:10px}.quote{border:0;background:transparent;padding:15px 10px;color:#a6ae9a;font-size:11px;line-height:2}.quote b{font-family:Georgia,serif;font-size:35px;display:block;line-height:1;color:#c3ceb6}.quote small{display:block;text-align:right;font-size:9px;margin-top:7px}.page-footer{border-top:1px solid var(--line);margin-top:33px;padding-top:19px;display:flex;justify-content:space-between;font-size:10px;color:#b1b7a7;letter-spacing:.4px}
.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:26px}.panel-title{margin-bottom:20px}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.topic-card{border:1px solid var(--line);border-radius:11px;padding:23px;background:#fff;text-align:left;cursor:pointer}.topic-card:hover{border-color:#aebf9f}.topic-card .ico{color:#8da77b;margin-bottom:18px}.topic-card h3{font-size:15px;margin-bottom:12px}.progress{height:4px;background:#eef1e9;border-radius:4px;overflow:hidden;margin-top:16px}.progress i{display:block;height:100%;background:#9bb48b;border-radius:4px}.review-hero{background:#eaf0e3;border:1px solid #dce6d2;border-radius:12px;padding:26px;display:flex;align-items:center;justify-content:space-between;margin-bottom:25px}.review-hero p{color:#829773;font-size:12px;margin-top:10px;line-height:1.9}.review-hero strong{font-size:36px;font-weight:500;color:#638349}.table-wrap{overflow-x:auto;background:white;border:1px solid var(--line);border-radius:10px}table{border-collapse:collapse;width:100%;text-align:left;font-size:12px}th{font-weight:400;color:#929c87;background:#fafbf8;font-size:11px;white-space:nowrap}th,td{padding:16px 20px;border-bottom:1px solid var(--line)}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfcf8}.row-click{cursor:pointer}td small{display:block;color:#9ba48f;margin-top:6px}.assignment-card{margin-bottom:18px}.assignment-card .desc{white-space:pre-wrap;font-size:13px;line-height:1.8;color:#85917a;margin:16px 0}.assignment-students{display:flex;flex-wrap:wrap;gap:9px;padding-top:20px;border-top:1px solid var(--line)}.assignment-students button{border:1px solid var(--line);border-radius:7px;background:#fafbf7;padding:8px 10px;display:flex;gap:9px;align-items:center;font-size:12px}
.modal-backdrop{position:fixed;inset:0;background:#243a2d5c;backdrop-filter:blur(3px);z-index:100;display:flex;align-items:center;justify-content:center;padding:24px}.modal{background:var(--bg);border-radius:14px;box-shadow:0 20px 100px #132b2440;max-width:640px;width:100%;max-height:92vh;overflow:auto}.modal.wide{max-width:1160px}.modal-header{padding:22px 27px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:#fff;position:sticky;top:0;z-index:3}.modal-header h2{font-size:16px}.modal-body{padding:26px 28px}.modal-footer{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:18px 27px;background:white;border-top:1px solid var(--line);position:sticky;bottom:0;z-index:3}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;min-width:0}.field label{font-size:12px;color:#76846b;font-weight:500}.field input,.field textarea,.field select{border:1px solid #dfe5d8;border-radius:7px;padding:11px 12px;outline:none;background:white;color:var(--ink);width:100%;line-height:1.6}.field input:focus,.field textarea:focus,.field select:focus{border-color:#91af80;box-shadow:0 0 0 3px #9cb38b12}.field textarea{resize:vertical;min-height:110px}.field small{font-size:11px;color:#a0aa94;line-height:1.7}.fields-2{display:grid;grid-template-columns:1fr 1fr;gap:17px}.fields-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}.editor-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}.editor-grid textarea{border:0;resize:vertical;min-height:390px;background:#fbfcf8;padding:20px;font:13px/1.85 Consolas,'Microsoft YaHei',monospace;color:#53614a;outline:none;width:100%;border-right:1px solid var(--line)}.editor-grid .preview{padding:22px;max-height:650px;overflow:auto;min-width:0}.editor-tools{margin-bottom:10px}.editor-tools .btn{font-size:11px}.editor-label{font-size:10px;letter-spacing:1.5px;color:#8d9981}.editor-help{font-size:11px;color:#a5ae9a;margin-top:10px}.reader-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:26px}.reader-main{padding:30px 34px;background:white;border:1px solid var(--line);border-radius:10px;min-width:0}.reader-main h1{font-size:24px;line-height:1.6;margin:10px 0 16px;overflow-wrap:anywhere}.reader-meta{padding-bottom:20px;margin-bottom:25px;border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px;font-size:11px;color:#9aa58e}.markdown{line-height:1.95;font-size:14px;color:#526047;overflow-wrap:anywhere}.markdown h1,.markdown h2,.markdown h3{margin:24px 0 14px;color:#3c5134;line-height:1.6}.markdown h1{font-size:23px}.markdown h2{font-size:18px;border-bottom:1px solid #edf0e7;padding-bottom:9px}.markdown h3{font-size:16px}.markdown p{margin:12px 0}.markdown ul,.markdown ol{padding-left:24px}.markdown blockquote{border-left:3px solid #b9caa7;margin:20px 0;padding:8px 18px;background:#f5f7f0;color:#8c977f}.markdown pre{overflow:auto;background:#f4f6f0;border:1px solid #e5eadd;border-radius:8px;padding:17px;font-size:12px;line-height:1.8}.markdown code{font-family:Consolas,'Courier New',monospace;background:#f1f4ea;border-radius:4px;padding:2px 4px;color:#60844a}.markdown pre code{padding:0;background:transparent}.markdown img{max-width:100%;border-radius:7px;height:auto}.markdown a{text-decoration:underline;text-underline-offset:3px}.markdown .katex-display{overflow:auto;padding:6px 0}.markdown table{display:block;overflow:auto}.markdown td,.markdown th{padding:8px 12px}.reader-aside .field{margin-bottom:15px}.feedback-box{padding:20px;border-left:3px solid #9db887;border-radius:0 8px 8px 0;background:#f1f5e9;margin-top:20px}.feedback-box.returned{border-color:#ccaa75;background:#fcf6e9}.feedback-box p{white-space:pre-wrap;line-height:1.9;font-size:12px;margin-top:13px}.feedback-box small{font-size:10px;color:#99a08d}.rubric{display:grid;gap:10px;margin-bottom:18px}.rubric label{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#79886c;gap:8px}.rubric select{max-width:100px;border:1px solid #dee5d6;background:#fff;border-radius:5px;font-size:11px;padding:5px}.review-actions{margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}.review-actions p{font-size:12px;color:#8c987f;margin-bottom:15px}.review-actions .btn{flex:1}.notice{border:1px solid #e7debf;background:#fcf8eb;color:#9a864d;padding:13px 15px;border-radius:7px;line-height:1.8;font-size:12px;margin-bottom:20px}.notice.green{background:#f0f5ea;color:#799065;border-color:#dee9d4}.danger-text{color:var(--red)}.count-note{font-size:11px;color:#95a188;padding:16px 0;text-align:center}.import-table{max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin-top:20px}.import-table td{font-size:11px}.history-item{margin-top:15px;border:1px solid var(--line);border-radius:8px;padding:14px}.history-item summary{cursor:pointer;font-size:12px;color:#8b997d}.history-item .markdown{margin-top:20px;font-size:12px}
.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.login-art{background:#e9eee0;position:relative;overflow:hidden;padding:55px 10%;display:flex;flex-direction:column;justify-content:space-between}.login-art:before{content:'';position:absolute;width:500px;height:500px;border:1px solid #d0dbc3;border-radius:50%;left:25%;top:25%}.login-art:after{content:'';position:absolute;width:650px;height:650px;border:1px solid #dbe4d0;border-radius:50%;left:13%;top:15%;pointer-events:none}.login-art .brand{margin:0;z-index:1}.login-art-copy{z-index:1;margin:80px 0}.login-art h1{font-family:'Microsoft YaHei',sans-serif;font-size:42px;font-weight:500;line-height:1.65;letter-spacing:1px;color:#305b41}.login-art h1 em{font-style:normal;color:#8fa77a}.login-art p{color:#8b9a7d;line-height:2.1;font-size:13px;max-width:360px;margin-top:23px}.floating-note{background:#ffffffa6;border:1px solid #fff;border-radius:12px;padding:22px 24px;max-width:320px;margin-top:38px;transform:rotate(-3deg);box-shadow:0 10px 30px #5971400a}.floating-note small{font-size:10px;color:#a4b093;letter-spacing:2px}.floating-note h3{margin:13px 0;color:#6e855a;font-size:15px}.floating-note .line{height:5px;background:#dce5cf;margin-top:12px;border-radius:10px}.floating-note .line.short{width:65%}.login-art-bottom{z-index:1;color:#9caa8e;letter-spacing:1px;font-size:10px}.login-content{display:flex;align-items:center;justify-content:center;padding:50px}.login-form{max-width:370px;width:100%}.login-form h2{font-size:26px;font-weight:600;letter-spacing:-.5px;margin-bottom:10px}.login-form>p{font-size:12px;color:#98a08e;margin-bottom:35px;line-height:1.8}.login-form .field{margin-bottom:21px}.login-form .btn.primary{margin-top:8px;padding:13px;width:100%}.login-switch{margin-top:25px;text-align:center;font-size:12px;color:#9da692}.login-footnote{margin-top:42px;text-align:center;color:#acb39f;font-size:10px;line-height:1.9}.form-error{color:#b66a54;font-size:12px;line-height:1.8;margin-bottom:12px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.settings-grid .panel p{font-size:12px;color:#929e83;line-height:1.9;margin:12px 0 20px}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(90px);background:#254f41;color:white;padding:13px 24px;box-shadow:0 7px 30px #172e3020;border-radius:9px;z-index:200;font-size:13px;max-width:90vw;transition:.2s;opacity:0;pointer-events:none}#toast.show{transform:translateX(-50%) translateY(0);opacity:1}#toast.error{background:#9b5747}:focus-visible{outline:2px solid #7ca26a;outline-offset:3px}button:focus:not(:focus-visible){outline:0}.mobile-shade{display:none}
.sidebar{overflow-y:auto}.sidebar>*{flex-shrink:0}.login-footnote .ico{width:16px;height:16px;margin-bottom:7px}
@media(max-height:780px) and (min-width:701px){.sidebar{padding-top:22px}.brand{margin-bottom:20px}.nav-caption{padding-top:12px}.nav-btn{padding-top:10px;padding-bottom:10px}.side-bottom{padding-top:12px}.side-note{padding:12px;margin-bottom:10px}.user-box{padding-top:12px}}
@media(min-width:1600px){.page{padding-top:45px}.note-card{padding:23px}.library-grid{grid-template-columns:minmax(0,1fr) 270px}}
@media(max-width:1150px){.sidebar{width:210px;padding:28px 14px}.workspace{margin-left:210px}.page{padding:30px 27px}.topbar{padding:0 27px}.library-grid{grid-template-columns:minmax(0,1fr) 210px;gap:18px}.stat{padding:17px 14px}.stat .stat-icon{width:30px;height:30px}.reader-layout{grid-template-columns:minmax(0,1fr) 235px}.reader-main{padding:24px}.topic-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:930px){.library-grid{grid-template-columns:1fr}.library-aside{display:grid;grid-template-columns:1fr 1fr;gap:16px}.library-aside .quote{display:none}.library-aside .aside-card{margin-bottom:0}.stats{gap:10px}.stat .stat-icon{display:none}.reader-layout{grid-template-columns:1fr}.reader-aside{display:grid;grid-template-columns:1fr 1fr;gap:16px}.editor-grid{grid-template-columns:1fr}.editor-grid textarea{border-right:0;border-bottom:1px solid var(--line);min-height:300px}.editor-grid .preview{min-height:160px;max-height:350px}.login-art{padding:40px 9%}.login-art h1{font-size:34px}.settings-grid{grid-template-columns:1fr}.top-date{display:none}}
@media(max-width:700px){.sidebar{transform:translateX(-100%);transition:.2s;width:236px}.sidebar.open{transform:translateX(0)}.mobile-shade.open{display:block;position:fixed;inset:0;background:#173a3055;z-index:19}.workspace{margin-left:0}.topbar{height:61px;padding:0 19px}.topbar .mobile-menu{display:inline-grid}.page{padding:25px 18px 40px}.page-head{align-items:flex-start;margin-bottom:22px}.page-head .actions{flex-direction:column;gap:6px;align-items:stretch}.page-head .btn{font-size:11px;padding:8px 10px}.page-head h1{font-size:25px}.page-head p{font-size:11px;max-width:220px}.eyebrow{font-size:8px;margin-bottom:9px}.stats{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:25px}.stat{padding:15px 16px}.stat strong{font-size:25px}.stat .stat-icon{display:grid}.filters{gap:7px;flex-wrap:wrap}.filter-select{font-size:11px;max-width:130px;padding-right:12px}.filters .search{flex-basis:100%}.note-card{padding:16px}.note-card h3{font-size:13px}.note-card .excerpt{font-size:11px}.library-aside{grid-template-columns:1fr}.library-aside .aside-card:first-child{display:none}.note-meta{align-items:flex-end}.note-meta .date{font-size:9px}.note-tags .pill{font-size:10px}.topic-grid{gap:12px}.topic-card{padding:18px}.topic-card h3{font-size:13px}.panel{padding:20px}.modal-backdrop{padding:0}.modal{border-radius:0;max-height:100dvh;height:100dvh}.modal-header,.modal-body,.modal-footer{padding:19px}.modal-header h2{font-size:14px}.fields-2,.fields-3{grid-template-columns:1fr;gap:0}.reader-main{padding:20px}.reader-main h1{font-size:21px}.reader-aside{grid-template-columns:1fr}.reader-aside .aside-card{margin-bottom:0}.review-hero{padding:22px}.review-hero h2{font-size:17px}.review-actions .flex{flex-wrap:wrap}.review-actions .btn{font-size:11px;padding:10px}.login-page{grid-template-columns:1fr}.login-art{padding:28px 32px;min-height:auto}.login-art-copy,.login-art-bottom{display:none}.login-art .brand img{width:35px;height:35px}.login-content{padding:40px 30px;align-items:flex-start}.login-form h2{font-size:24px}.login-form>p{margin-bottom:26px}.tabs{gap:18px}.tabs .tab{font-size:11px}.table-wrap table td,.table-wrap table th{padding:13px 14px}.page-footer{font-size:9px}.page-footer span:last-child{display:none}.assignment-card .between{flex-wrap:wrap}.reader-layout{gap:17px}.modal-footer .btn{font-size:12px}.editor-tools{flex-wrap:wrap}.markdown{font-size:13px}.breadcrumb{font-size:11px}}