:root{font-family:system-ui,"Microsoft YaHei",sans-serif;color:#182230;background:#f5f7fa;font-size:16px;line-height:1.55;--blue:#155eef;--line:#d1dae5;--muted:#526276}*{box-sizing:border-box}body{margin:0}header{background:#fff;border-bottom:1px solid var(--line);padding:16px max(20px,calc((100% - 1200px)/2));display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:12px}.brand>b{background:var(--blue);color:#fff;border-radius:7px;padding:10px}.brand span{display:block;font-size:12px;color:var(--muted)}#account{display:flex;align-items:center;gap:10px;font-size:14px;flex-wrap:wrap}main{max-width:1200px;margin:30px auto;padding:0 20px 60px}h1{font-size:28px;margin:0 0 8px}h2{font-size:20px;margin:0 0 12px}h3{font-size:17px}p{margin:8px 0}button,input,select,textarea{font:inherit}button,.button{border:1px solid transparent;border-radius:7px;padding:10px 15px;background:var(--blue);color:#fff;font-weight:600;cursor:pointer;min-height:44px;text-decoration:none;display:inline-block}button.secondary{background:#fff;border-color:var(--line);color:#25374b}button.danger{background:#fff5f4;color:#a3261c;border-color:#edb6b1}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible{outline:3px solid #84b1ff;outline-offset:3px}label{display:block;font-size:14px;font-weight:600;margin:14px 0 5px}input,select,textarea{padding:11px;border:1px solid #b4c2d3;border-radius:7px;background:#fff;color:#182230;width:100%}textarea{min-height:115px;resize:vertical}.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px;margin:18px 0}.muted{color:var(--muted);font-size:14px}.login{max-width:460px;margin:60px auto}.login button{width:100%;margin-top:20px}.notice{border-left:3px solid #155eef;background:#edf3ff;color:#26476d;padding:12px 14px;font-size:14px;margin:14px 0}.error{color:#a3261c;font-size:14px;min-height:22px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:22px 0}.stat{background:#fff;border:1px solid var(--line);border-radius:9px;padding:18px}.stat strong{display:block;font-size:30px}.stat span{font-size:14px;color:var(--muted)}.toolbar,.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.toolbar input{flex:1;min-width:180px}.toolbar select{width:180px}.toolbar{margin-bottom:18px}.table-wrap{overflow:auto}table{border-collapse:collapse;min-width:850px;width:100%;font-size:14px}th,td{text-align:left;padding:12px;border-bottom:1px solid #e0e6ee;vertical-align:top}th{background:#f6f8fb;color:#455569;font-weight:600;white-space:nowrap}td strong{display:block}td small{color:var(--muted)}td button{padding:5px 10px;min-height:36px;font-size:13px}.empty{text-align:center;padding:35px;color:var(--muted)}.pill{display:inline-block;font-size:12px;padding:3px 8px;border-radius:4px;background:#eaf5ef;color:#17603b;white-space:nowrap}.pill.off{background:#f1f3f6;color:#536174}.pill.warn{background:#fff4e5;color:#855219}dialog{width:min(900px,94vw);max-height:90vh;overflow:auto;border:1px solid var(--line);border-radius:12px;padding:24px}dialog::backdrop{background:#15233788}dialog>button{margin-top:18px}.credentials{white-space:pre-wrap;background:#f2f5fa;border:1px solid var(--line);padding:16px;word-break:break-all;max-height:300px;overflow:auto}.credentials code{font-family:ui-monospace,monospace}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#17263a;color:#fff;padding:12px 18px;border-radius:8px;display:none;max-width:90vw;z-index:10}.details-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.event{padding:10px 0;border-bottom:1px solid #e1e7ef}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.footnote{color:var(--muted);font-size:13px;margin-top:14px}.account-name{font-weight:600}.bar{height:6px;background:#e4eaf2;border-radius:4px;min-width:90px;margin-top:6px}.bar>i{display:block;height:100%;background:var(--blue);border-radius:4px}@media(max-width:700px){header{padding:12px 15px;align-items:flex-start}main{margin:20px auto;padding:0 12px 35px}h1{font-size:24px}.card{padding:16px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:14px}.stat strong{font-size:25px}.toolbar select{width:100%}.login{margin-top:30px}.details-grid{grid-template-columns:1fr}.actions button{flex:1}.table-wrap{margin:0 -8px}.toolbar button{flex:1}.brand span{font-size:11px}#account{justify-content:flex-end;font-size:12px}#account button{padding:6px 8px;font-size:12px;min-height:36px}}