:root{--ink:#101116;--muted:#5f626c;--line:#e3e5ea;--paper:#fff;--soft:#f5f6f8;--page:#eef0f4;--blue:#1565d8;--danger:#b4233d;--warn:#9a5b00;--success:#147a5b;--radius:10px}*{box-sizing:border-box}html{min-width:320px}body{min-height:100vh;color:var(--ink);background:var(--page);margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:15px;line-height:1.5}button,input{font:inherit}a{color:var(--blue)}:focus-visible{outline-offset:2px;outline:3px solid #7aa7ff}h1,h2,h3{margin:0;line-height:1.25}h1{font-size:1.4rem}h2{font-size:1.25rem}h3{margin:28px 0 10px;font-size:1.02rem}.muted{color:var(--muted)}.button-primary,.button-secondary{cursor:pointer;white-space:nowrap;border-radius:8px;min-height:40px;padding:0 16px}.button-primary{color:#fff;background:var(--ink);border:1px solid var(--ink);font-weight:600}.button-secondary{color:var(--ink);background:var(--paper);border:1px solid #b9bcc6}.button-primary:disabled,.button-secondary:disabled{cursor:not-allowed;opacity:.5}input{background:var(--paper);min-height:40px;color:var(--ink);border:1px solid #b9bcc6;border-radius:8px;min-width:0;padding:0 12px}.login-shell{place-items:center;min-height:100vh;padding:24px 16px;display:grid}.login-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;gap:14px;width:min(100%,400px);padding:28px;display:grid;box-shadow:0 18px 50px #10111614}.login-card label{gap:6px;font-size:.92rem;font-weight:600;display:grid}.form-error{color:var(--danger);margin:0}.shell{min-height:100vh}.topbar{z-index:10;background:var(--paper);border-bottom:1px solid var(--line);align-items:center;gap:20px;padding:10px 24px;display:flex;position:sticky;top:0}.brand{white-space:nowrap}.tabs{scrollbar-width:none;flex:1;gap:4px;display:flex;overflow-x:auto}.tabs a{color:var(--muted);white-space:nowrap;border-radius:8px;padding:8px 12px;text-decoration:none}.tabs a[aria-current=page]{color:var(--ink);background:var(--soft);font-weight:600}.account{align-items:center;gap:10px;min-width:0;display:flex}.account .muted{text-overflow:ellipsis;white-space:nowrap;max-width:220px;overflow:hidden}.content{max-width:1200px;margin:0 auto;padding:24px}.view-header{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:16px;display:flex}.back-link{margin-bottom:6px;font-size:.9rem;display:inline-block}.search{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.inline-label{align-items:center;gap:6px;display:flex}.stats{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.stat{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);gap:4px;min-width:0;padding:14px 16px;display:grid}.stat-label{color:var(--muted);font-size:.88rem}.stat-value{overflow-wrap:anywhere;font-size:1.3rem}.stat-hint{color:var(--muted);font-size:.8rem}.table-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.92rem}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:10px 12px}th{color:var(--muted);white-space:nowrap;background:var(--soft);font-weight:600}tbody tr:last-child td{border-bottom:0}.cell-sub{color:var(--muted);font-size:.8rem;display:block}.bar-cell{width:30%;min-width:80px}.bar{background:#7aa7ff;border-radius:4px;min-width:2px;height:8px;display:block}.pager{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:12px;margin-top:12px;display:flex}.audit-list{margin:0;padding-left:18px}.state{color:var(--muted);background:var(--paper);border:1px dashed var(--line);border-radius:var(--radius);margin:0;padding:24px}.state-error{color:var(--danger);border-style:solid;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.note{color:var(--muted);margin:0 0 14px;font-size:.88rem}.banner{border-radius:var(--radius);margin:0 0 14px;padding:10px 14px}.banner-warn{color:var(--warn);background:#fff6e5;border:1px solid #f1d39b}.tone-ok{color:var(--success)}.tone-warn{color:var(--warn)}.tone-danger{color:var(--danger)}.tone-muted{color:var(--muted)}@media (width<=760px){.topbar{flex-wrap:wrap;gap:8px;padding:10px 16px}.tabs{flex-basis:100%;order:3}.account{margin-left:auto}.account .muted{max-width:140px}.content{padding:16px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.login-card{padding:20px}}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);gap:12px;margin:16px 0;padding:16px;display:grid}.panel h3{margin:0}.form-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;display:grid}.form-grid label,.panel>label{gap:6px;font-size:.9rem;font-weight:600;display:grid}.form-grid .wide{grid-column:1/-1}.checkbox{align-items:center;gap:8px;display:flex!important}.checkbox input{min-height:auto}select{background:var(--paper);min-height:40px;color:var(--ink);font:inherit;border:1px solid #b9bcc6;border-radius:8px;padding:0 10px}.preview{margin:0}.form-success{color:var(--success);margin:0}.actions{flex-wrap:wrap;gap:8px;display:flex}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}