:root{font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:#24344b;background:#f4f7fb;font-synthesis:none;--blue:#4b6fee;--line:#e1e7f0;--muted:#718099}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;border-radius:7px;padding:10px 16px;font-weight:600;border:1px solid transparent}button:disabled{opacity:.55;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #a9c0ff;outline-offset:2px}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 36px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;background:var(--blue);color:#fff;width:38px;height:38px;border-radius:11px;font-size:22px;font-weight:800}.brand strong{display:block;font-size:17px}.subtitle{display:block;color:var(--muted);font-size:12px;margin-top:3px}.account{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--muted)}main{max-width:1510px;margin:0 auto;padding:30px 36px 44px}h1{margin:7px 0 10px;font-size:28px;letter-spacing:-.5px}h2{font-size:17px;margin:0 0 12px}p{line-height:1.7;margin:9px 0 18px}.eyebrow{font-size:12px;letter-spacing:1px;font-weight:700;color:var(--blue)}.muted{color:var(--muted);font-size:13px}.login-card{max-width:430px;margin:40px auto;background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;box-shadow:0 14px 40px #253e6b08}label{display:block;font-size:13px;font-weight:600;margin-bottom:18px}input,select{display:block;width:100%;padding:11px 12px;margin-top:8px;border:1px solid #cfd8e6;border-radius:6px;background:#fff;color:#24344b}input::placeholder{color:#9aa6b8}input:focus,select:focus{border-color:var(--blue)}.primary{background:var(--blue);color:#fff}.secondary{background:#fff;border-color:#ccd6e7;color:#41546f}.quiet{background:#f1f4fa;color:#586c87}.wide{width:100%}details{margin-top:26px;border-top:1px solid var(--line);padding-top:18px}summary{font-size:13px;color:#5c6f8a;cursor:pointer}details form{margin-top:16px}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:20px}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-bottom:24px}.tab{background:transparent;color:#6a7b94;border-radius:7px 7px 0 0;padding:13px 22px;border-bottom:3px solid transparent}.tab.active{color:var(--blue);border-bottom-color:var(--blue);background:#eaf0ff}.grid{display:grid;grid-template-columns:290px minmax(0,1fr);gap:22px}.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:23px;align-self:start;min-width:0}.card-title{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.card-title h2{margin-bottom:0}.card-title p{margin-bottom:0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px;white-space:nowrap}th{text-align:left;font-size:12px;font-weight:600;color:#7b889c;background:#f7f9fc}td,th{padding:13px 12px;border-bottom:1px solid #edf0f5}td{max-width:310px;overflow-wrap:anywhere;white-space:normal;line-height:1.65}tbody tr:last-child td{border-bottom:0}.empty{text-align:center;color:#8a98ab;padding:36px}.pill{display:inline-block;font-size:12px;border-radius:20px;padding:3px 10px;background:#edf2ff;color:#4d69bd}.hint{margin-top:24px;padding:12px;background:#f6f8fc;font-size:12px;color:#718099;line-height:1.8}.notice{padding:13px 17px;border-radius:8px;margin-bottom:22px;background:#e8f4ed;color:#276348;border:1px solid #c9e4d4;line-height:1.7;font-size:13px}.notice.error{background:#fff0ee;color:#a33d34;border-color:#f0d1cd}.assign-form{display:flex;flex-wrap:wrap;gap:7px;min-width:180px}.assign-form input{width:110px;margin:0;padding:7px}.assign-form button{padding:7px 9px;font-size:12px}.small{font-size:12px;color:#7d8a9e}footer{text-align:center;color:#9aa6b7;font-size:12px;padding:20px}[hidden]{display:none!important}@media(max-width:1000px){.grid{grid-template-columns:1fr}.form-card form{max-width:500px}.page-heading{align-items:flex-start}.topbar{padding:0 20px}main{padding:24px 20px}.card{padding:18px}}@media(max-width:520px){.account{gap:7px}.topbar{padding:0 14px}.brand strong{font-size:14px}main{padding:18px 12px}.login-card{padding:24px;margin:20px auto}.page-heading{display:block}.tabs{gap:0}.tab{padding:12px 15px}h1{font-size:25px}}