*{box-sizing:border-box}[hidden]{display:none!important}:root{--ink: #182d27;--green: #18493d;--muted: #64766c;--line: #d7ded4;--acid: #d6f98a;--paper: #f5f6ef}body{margin:0;color:var(--ink);background:var(--paper);font:15px/1.55 DM Sans,Microsoft YaHei UI,PingFang SC,sans-serif}button,input,select{font:inherit;color:inherit}button,a,input,select{outline-offset:4px}button{cursor:pointer;border:1px solid var(--line);border-radius:6px;background:#fff;padding:8px 14px}button:hover{border-color:var(--green);background:#eef4e8}button:disabled{opacity:.5;cursor:default}button.primary{background:var(--green);color:#fff;border:1px solid var(--green);font-weight:650;padding:11px 21px}button.primary:hover{background:#28604f}a{color:var(--green);font-weight:650;text-decoration:none}a:hover{text-decoration:underline}label{display:block;font-weight:600;font-size:14px;margin:0 0 14px}input:not([type=checkbox]),select{width:100%;display:block;background:#fff;border:1px solid #cbd4c9;border-radius:6px;padding:10px 12px;margin-top:5px;min-width:0}input::placeholder{color:#87938a;font-weight:400}input:focus,select:focus{outline:2px solid #719774}h1,h2,h3,p{margin:0}h2{font-size:21px;letter-spacing:-.04em}small,code,time,.count,.art-foot{font-family:IBM Plex Mono,Consolas,monospace}small{font-size:11px;letter-spacing:.16em;font-weight:700;color:#597768}.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:800;letter-spacing:.04em}.mark{width:32px;height:32px;background:var(--acid);border-radius:8px;display:inline-grid;place-items:center}.mark:before{content:"";width:14px;height:16px;background:var(--green);clip-path:polygon(0 20%,62% 0,62% 28%,100% 15%,100% 80%,38% 100%,38% 72%,0 85%)}.login-shell{min-height:100svh;display:grid;grid-template-columns:1.04fr 1fr}.art{position:relative;isolation:isolate;overflow:hidden;background:#123d32;color:#f4f7e8;padding:clamp(30px,5vw,80px);display:flex;flex-direction:column;justify-content:space-between}.art:after{position:absolute;content:"";z-index:-1;inset:0;background-image:linear-gradient(#c2dfbd12 1px,transparent 1px),linear-gradient(90deg,#c2dfbd12 1px,transparent 1px);background-size:42px 42px;-webkit-mask-image:linear-gradient(150deg,transparent 10%,black);mask-image:linear-gradient(150deg,transparent 10%,black)}.poster{padding:42px 0}.poster small,.art-foot{color:#b9d7bd}.poster h1{font-size:clamp(38px,4.7vw,82px);line-height:1.15;letter-spacing:-.06em;margin-top:16px}.poster h1 span{color:var(--acid)}.art-foot{font-size:11px;letter-spacing:.2em}.drawing{position:relative;width:min(100%,360px);height:190px;margin:30px auto 0}.sheet{position:absolute;width:64%;height:94px;left:15%;transform:rotate(-23deg) skew(29deg);border:1px solid #b8e0ae;border-radius:9px}.sheet.back{bottom:8px;background:#214d3f}.sheet.middle{bottom:35px;background:#477657}.sheet.front{bottom:63px;background:var(--acid);padding:10px 18px;color:#174435}.front b{font:700 32px/1.4 Consolas,monospace}.front i{display:block;background:#678956;height:3px;width:64%;margin:4px 0}.front i:last-child{width:43%}.login-side{display:grid;place-items:center;padding:40px}.login-form{width:min(100%,350px)}.login-form h2{font-size:37px;margin:7px 0}.login-form p,.modal p{color:var(--muted);margin:0 0 28px}.login-form label{margin-bottom:19px}.wide{width:100%;display:flex;justify-content:space-between;margin-top:25px}.workspace header,nav{padding:0 max(5vw,calc((100vw - 1160px)/2));display:flex;align-items:center}.workspace header{background:#123d32;color:#fff;justify-content:space-between;height:72px}.identity{display:flex;align-items:center;gap:14px}.quiet{padding:4px 6px;background:none;border-color:transparent;color:inherit}.identity button{color:#c9ddca}.identity button:hover{background:#234f42}nav{gap:30px;background:#fff;border-bottom:1px solid var(--line)}nav button{background:none;border:0;border-radius:0;padding:14px 0;color:var(--muted);border-bottom:3px solid transparent}nav .active{color:var(--green);font-weight:700;border-bottom-color:var(--green)}main{max-width:1160px;width:90%;margin:32px auto 64px}.page-head,.section-head,.toolbar,.card-top,article footer,.pager{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-head{margin-bottom:22px}.page-head h1{font-size:36px;line-height:1.3;letter-spacing:-.06em}.count,time,.card-top{color:var(--muted);font-size:13px}.panel,article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}.upload{border-top:3px solid var(--green)}.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:19px}.upload-grid label:last-child{margin-bottom:0}.upload-right{display:flex;flex-direction:column;gap:12px}.drop{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1.5px dashed #91a990;background:#f4f8ee;padding:15px;color:var(--green)}.drop span:last-child{font-size:13px;color:var(--muted)}.drop.dragging{background:#e0f3cb}.upload-icon,.file-icon{font:600 23px/1.5 Consolas,monospace;background:#e3f1c9;border-radius:8px;padding:2px 12px}.section-head{margin:26px 0 14px}.search{max-width:230px}em{font-size:12px;font-style:normal;color:var(--muted);font-weight:400}.empty{padding:48px 20px;text-align:center;color:var(--muted);background:#f0f3eb;border:1px dashed #c8d3c6;border-radius:10px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(295px,100%),1fr));gap:16px}article{overflow-wrap:anywhere}article h3{margin:15px 0 4px;font-size:19px}article code{font-size:13px;color:var(--green)}article p{margin:12px 0 22px;color:var(--muted)}article footer{border-top:1px solid var(--line);padding-top:14px;font-size:13px}article time{margin-right:auto}.toolbar{justify-content:flex-start;align-items:end}.toolbar label{margin:0;min-width:180px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;text-align:left}th,td{padding:12px;border-bottom:1px solid var(--line)}td{overflow-wrap:anywhere}th{font-size:13px;color:var(--muted)}td button{margin:2px;font-size:13px}.pager{justify-content:flex-end;margin-top:18px}.overlay{position:fixed;inset:0;background:#112a2266;display:grid;place-items:center;padding:18px;z-index:5}.modal{background:var(--paper);border-radius:12px;padding:26px;width:min(440px,100%);max-height:94svh;overflow:auto}.modal h2,.modal p{margin-bottom:16px}.cancel{margin-top:10px}.danger{background:#993c32;color:#fff}.error,.success,.login-form .error,.modal .error{padding:10px 14px;border-radius:6px;margin:12px 0;background:#fae6df;color:#8b392c}.success{background:#e3efda;color:#31543b}.inline{display:flex;gap:8px;align-items:center}@media(max-width:720px){.login-shell{grid-template-columns:1fr}.art{padding:22px 6vw}.poster{padding:20px 0}.poster h1{font-size:34px}.poster h1 br{display:none}.drawing{position:absolute;width:135px;height:84px;right:2%;bottom:4px;opacity:.45}.sheet{height:40px}.front b{font-size:13px}.art-foot{display:none}.login-side{padding:34px 6vw;align-items:start}.upload-grid{grid-template-columns:1fr;gap:16px}.drop{min-height:140px}main{width:92%;margin-top:21px}.panel,article{padding:17px}.page-head h1{font-size:30px}.search{max-width:158px}.workspace header{height:59px}.toolbar{flex-wrap:wrap}.table-wrap table{min-width:400px}}
