:root{--bg:#071018;--panel:#0c1720;--panel-hover:#101d27;--border:#1c303b;--text-bright:#e7f0f3;--text-muted:#8297a1;--accent:#45d6b2;--success:#45d6b2;--danger:#ff5d67;--sans:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono:"JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;font-family:var(--sans);color:var(--text-bright);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{background:var(--bg);min-width:320px;min-height:100%}body{background:radial-gradient(circle at 85% 10%, #45d6b20f, transparent 28%), var(--bg);min-width:320px;min-height:100vh;margin:0}button,input,textarea,select{font:inherit}#root{min-height:100vh}.app-shell{width:min(1180px,100% - 40px);margin:0 auto;padding:28px 0 40px}.topbar{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding-bottom:28px;display:flex}.brand{color:var(--text-bright);letter-spacing:.18em;font-size:22px;font-weight:700}.subtitle{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;margin-top:4px;font-size:12px}.server-label{color:var(--text-muted);letter-spacing:.16em;align-items:center;gap:9px;font-size:11px;font-weight:700;display:flex}.hero{justify-content:space-between;align-items:end;gap:32px;padding:58px 0 42px;display:flex}.eyebrow{color:var(--accent);letter-spacing:.18em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:700}.hero h1{color:var(--text-bright);letter-spacing:-.04em;margin:0;font-size:clamp(34px,5vw,58px);font-weight:600}.hero-text{max-width:620px;color:var(--text-muted);margin-top:14px;font-size:15px}.hero-status{color:var(--text-bright);letter-spacing:.14em;flex-shrink:0;align-items:center;gap:10px;font-size:12px;font-weight:700;display:flex}.status-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.status-card,.metric-card,.system-panel{background:var(--panel);border:1px solid var(--border)}.status-card{box-sizing:border-box;min-height:145px;padding:22px}.card-label{color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;align-items:center;gap:9px;font-size:11px;font-weight:700;display:flex}.card-value{color:var(--text-bright);letter-spacing:-.02em;margin-top:28px;font-size:24px;font-weight:600}.card-detail{color:var(--text-muted);font-family:var(--mono);margin-top:7px;font-size:11px}.status-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px;display:inline-block}.status-dot.online{background:var(--success);box-shadow:0 0 10px var(--success)}.status-dot.offline{background:var(--danger);box-shadow:0 0 10px var(--danger)}.metrics-grid{grid-template-columns:repeat(3,1fr);gap:14px;margin-top:14px;display:grid}.metric-card{padding:24px}.metric-value{color:var(--text-bright);letter-spacing:-.03em;font-size:32px;font-weight:600}.metric-label{color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;margin-top:6px;font-size:11px;font-weight:700}.system-panel{margin-top:14px;padding:26px}.panel-heading{border-bottom:1px solid var(--border);justify-content:space-between;align-items:start;padding-bottom:20px;display:flex}.panel-heading h2{color:var(--text-bright);margin:0;font-size:22px;font-weight:600}.version{color:var(--accent);border:1px solid var(--border);font-family:var(--mono);padding:6px 9px;font-size:11px}.system-row{border-bottom:1px solid var(--border);justify-content:space-between;gap:20px;padding:15px 0;font-size:13px;display:flex}.system-row:last-child{border-bottom:0;padding-bottom:0}.system-row span{color:var(--text-muted)}.system-row strong{color:var(--text-bright);font-weight:500}.error-panel{color:var(--danger);background:var(--panel);border:1px solid var(--danger);flex-direction:column;gap:5px;margin-bottom:14px;padding:16px 18px;font-size:13px;display:flex}.error-panel span{color:var(--text-muted)}.footer{color:var(--text-muted);border-top:1px solid var(--border);font-family:var(--mono);letter-spacing:.08em;justify-content:space-between;margin-top:34px;padding-top:18px;font-size:10px;display:flex}@media (width<=900px){.status-grid{grid-template-columns:repeat(2,1fr)}.hero{flex-direction:column;align-items:start}}@media (width<=640px){.app-shell{width:min(100% - 24px,1180px);padding-top:18px}.topbar{align-items:start}.subtitle{max-width:200px}.hero{padding:42px 0 30px}.status-grid,.metrics-grid{grid-template-columns:1fr}.status-card{min-height:125px}.footer{flex-direction:column;gap:8px}}