:root{--bg:#eef2f6;--surface:#fff;--surface-raised:#f8fafc;--text:#111827;--muted:#5b677a;--subtle:#7c8798;--border:#d9e1eb;--border-strong:#c4cfdd;--blue:#2563eb;--green:#059669;--amber:#b45309;--danger:#b42318;--online:#047857;--online-bg:#e7f7ef;--offline:#b42318;--offline-bg:#fff0ef;--shadow:0 12px 30px #11182714}*{box-sizing:border-box}html{background:var(--bg);scrollbar-width:none;min-height:100%}body{min-height:100%;color:var(--text);background:linear-gradient(180deg, #fff 0, #f7f9fc 220px, var(--bg) 520px), var(--bg);scrollbar-width:none;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}html::-webkit-scrollbar{width:0;height:0;display:none}body::-webkit-scrollbar{width:0;height:0;display:none}button{font:inherit;color:#fff;background:var(--blue);cursor:pointer;border:1px solid #1f5fd0;border-radius:7px;min-height:38px;font-size:.9rem;font-weight:700}button:disabled{cursor:not-allowed;opacity:.55}.shell{width:100%;max-width:1660px;margin-inline:auto;padding:26px clamp(24px,3vw,52px)}.topbar{justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px;display:flex}.brand{align-items:center;gap:13px;display:flex}.brand-mark{color:#fff;background:#172033;border:1px solid #20314d;border-radius:8px;place-items:center;width:46px;height:46px;display:grid;box-shadow:0 10px 22px #1720332e}.topbar h1{letter-spacing:0;margin:0;font-size:2.15rem;line-height:1.05}.summary{color:var(--muted);margin:.45rem 0 0;font-size:.96rem}.toolbar{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:9px;display:flex}.summary-chip{border:1px solid var(--border);min-height:38px;color:var(--muted);background:#ffffffdb;border-radius:8px;align-items:center;gap:7px;padding:0 .75rem;font-size:.84rem;font-weight:700;display:inline-flex}.summary-chip strong{color:var(--text);font-weight:800}.icon-button{justify-content:center;align-items:center;gap:7px;padding:0 .9rem;display:inline-flex}.notice{min-height:44px;color:var(--danger);background:#fff7ed;border:1px solid #fed7aa;border-radius:8px;align-items:center;gap:9px;margin-bottom:16px;padding:.75rem .9rem;font-size:.95rem;font-weight:650;display:flex}.server-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-bottom:16px;display:grid}.server-tile{border:1px solid var(--border);background:#ffffffc7;border-radius:8px;justify-content:space-between;align-items:center;gap:14px;min-width:0;padding:13px 15px;display:flex}.server-tile h2{letter-spacing:0;margin:0;font-size:1rem;line-height:1.2}.server-tile p{color:var(--muted);margin:.25rem 0 0;font-size:.85rem;font-weight:650}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.metric-card{border:1px solid var(--border);background:var(--surface);min-width:0;box-shadow:var(--shadow);border-radius:8px;padding:18px}.metric-heading{justify-content:space-between;align-items:flex-start;gap:14px;display:flex}.metric-kicker{color:var(--subtle);text-transform:uppercase;margin:0 0 .22rem;font-size:.78rem;font-weight:800}.metric-heading h2{letter-spacing:0;margin:0;font-size:1.05rem;line-height:1.2}.status-pill{white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:6px;min-width:92px;height:28px;padding:0 .7rem;font-size:.78rem;font-weight:800;display:inline-flex}.status-pill.online{color:var(--online);background:var(--online-bg)}.status-pill.offline{color:var(--offline);background:var(--offline-bg)}.metric-value-row{justify-content:space-between;align-items:flex-end;gap:16px;margin-top:24px;display:flex}.metric-value{color:var(--metric-color);letter-spacing:0;align-items:baseline;gap:10px;font-size:3rem;font-weight:800;line-height:.95;display:flex}.metric-value span{color:var(--muted);text-transform:uppercase;font-size:.78rem;font-weight:800}.metric-age{max-width:150px;color:var(--muted);text-align:right;font-size:.86rem;font-weight:700}.meter{background:#e7edf5;border-radius:999px;height:8px;margin-top:16px;overflow:hidden}.meter span{border-radius:inherit;background:var(--metric-color);height:100%;transition:width .18s;display:block}.chart{background:linear-gradient(180deg, #f8fafc00 0, #f8fafcd6 100%), repeating-linear-gradient(0deg, transparent 0, transparent 42px, #edf2f7 43px), var(--surface-raised);border:1px solid #e1e8f1;border-radius:8px;height:172px;margin-top:18px;position:relative;overflow:hidden}.chart svg{width:100%;height:100%;display:block}.spark-area{fill:color-mix(in srgb, var(--metric-color) 14%, transparent)}.spark-line{fill:none;stroke:var(--metric-color);stroke-linecap:round;stroke-linejoin:round;stroke-width:2.4px;vector-effect:non-scaling-stroke}.empty-chart{height:100%;color:var(--muted);place-items:center;font-size:.9rem;font-weight:700;display:grid}.metric-foot{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:13px;display:grid}.metric-foot span{min-width:0;color:var(--text);background:#fbfcfe;border:1px solid #e5ebf3;border-radius:7px;padding:.55rem .65rem;font-size:.86rem;font-weight:760}.metric-foot small{color:var(--subtle);text-transform:uppercase;margin-bottom:.18rem;font-size:.68rem;font-weight:800;display:block}@media (max-width:900px){.topbar{flex-direction:column;align-items:stretch}.toolbar{justify-content:flex-start}.grid,.server-strip{grid-template-columns:1fr}}@media (max-width:560px){.shell{padding:18px 11px}.brand{align-items:flex-start}.brand-mark{width:40px;height:40px}.topbar h1{font-size:1.7rem}.toolbar,.summary-chip,.icon-button{width:100%}.summary-chip,.icon-button{justify-content:center}.server-tile,.metric-heading,.metric-value-row{flex-direction:column;align-items:flex-start}.metric-age{text-align:left;max-width:none}.metric-card{padding:15px}.metric-value{font-size:2.35rem}.chart{height:145px}.metric-foot{grid-template-columns:1fr}}