:root{color-scheme:light;--ink:#182234;--muted:#667085;--line:#dfe4eb;--bg:#f4f6f9;--panel:#fff;--accent:#2563eb;--good:#12805c;--bad:#b42318;--warn:#9a6700}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 system-ui,"Microsoft YaHei",sans-serif}.topbar{height:58px;background:#111c2d;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:5}.brand{color:#fff;text-decoration:none;font-weight:700;display:flex;align-items:center;gap:10px}.brand span{display:grid;place-items:center;width:30px;height:30px;border-radius:6px;background:var(--accent)}.account,.account form{display:flex;align-items:center;gap:12px}.page{max-width:1440px;margin:0 auto;padding:28px}.page-heading{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:20px}h1{font-size:24px;margin:2px 0 4px}h2{font-size:17px;margin:0}h3{font-size:14px;margin:0 0 10px}.eyebrow{margin:0;color:var(--accent);font-size:12px;font-weight:700}.muted,.panel-head p,.hint{color:var(--muted);margin:0}.metrics{display:flex;border:1px solid var(--line);background:#fff;border-radius:8px}.metrics div{min-width:120px;padding:12px 16px;border-left:1px solid var(--line)}.metrics div:first-child{border-left:0}.metrics strong,.metrics span{display:block}.metrics strong{font-size:20px}.metrics span{font-size:12px;color:var(--muted)}.work-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;min-width:0}.panel-head{padding:16px 18px;border-bottom:1px solid var(--line)}.table-wrap{overflow:auto;max-height:calc(100vh - 245px)}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:11px 14px;border-bottom:1px solid #edf0f4}th{font-size:12px;color:var(--muted);position:sticky;top:0;background:#f9fafb}.strong{font-weight:650}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.status{display:inline-flex;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:700}.status.online{color:var(--good);background:#e9f7f1}.status.offline{color:var(--bad);background:#fff0ee}.empty{text-align:center;color:var(--muted);padding:48px 16px}.actions{padding:16px}.compact-form{border-top:1px solid var(--line);padding:16px 0}.compact-form:first-of-type{border-top:0}label{display:grid;gap:6px;font-weight:600;margin:10px 0}input,select,textarea{width:100%;border:1px solid #cbd2dc;border-radius:6px;padding:9px 10px;background:#fff;color:var(--ink);font:inherit}input:focus,select:focus,textarea:focus{outline:2px solid #bfdbfe;border-color:var(--accent)}.button{display:inline-flex;justify-content:center;align-items:center;min-height:36px;padding:7px 12px;border:1px solid #cbd2dc;border-radius:6px;background:#fff;color:var(--ink);font-weight:650;text-decoration:none;cursor:pointer}.button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.button.ghost{background:transparent;color:#fff;border-color:#526175}.alert{padding:10px 12px;border-radius:6px;margin:12px 0;border:1px solid}.alert.error{color:var(--bad);background:#fff0ee;border-color:#f4b4ad}.alert.success{color:var(--good);background:#e9f7f1;border-color:#9fd7c2}.alert.warning{color:var(--warn);background:#fff8df;border-color:#ead58b}.login-panel,.token-panel{max-width:520px;margin:8vh auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px}.form-stack{display:grid;gap:8px}.token-panel dl{display:grid;grid-template-columns:110px 1fr;margin:20px 0}.token-panel dt,.token-panel dd{padding:8px 0;border-bottom:1px solid var(--line);margin:0}.token-panel dt{color:var(--muted)}@media(max-width:900px){.page{padding:18px}.page-heading{display:block}.metrics{margin-top:16px;overflow:auto}.work-grid{grid-template-columns:1fr}.table-wrap{max-height:420px}}@media(max-width:520px){.topbar{padding:0 14px}.account span{display:none}.page{padding:12px}.metrics div{min-width:100px;padding:10px}.login-panel,.token-panel{margin:20px 0;padding:20px}.token-panel dl{grid-template-columns:1fr}.token-panel dd{padding-top:0}.page-heading h1{font-size:21px}}
.cpu-sampling-note{margin:-2px 0 14px;padding:9px 12px;border-left:3px solid #16a34a;background:#f0fdf4;color:#334155;font-size:13px}
.cpu-sampling-note.sampling-warning{border-left-color:#dc2626;background:#fef2f2;color:#991b1b}