:root{color-scheme:dark;--bg:#0b1017;--panel:#121b26;--line:#293644;--muted:#a4b4c7;--text:#eef4fa;--green:#72e1b4;--amber:#ffd28c;--red:#ff9eac}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at top right,#172c35,transparent 65%),var(--bg);color:var(--text);font:16px/1.55 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}main{max-width:1200px;margin:auto;padding:56px 28px}header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}h1{font-size:clamp(28px,4vw,44px);line-height:1.15;letter-spacing:-1.5px;margin:14px 0}h2{margin:6px 0;font-size:24px}p{color:var(--muted);margin:10px 0}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--green);font-weight:650}.badge{white-space:nowrap;border:1px solid var(--line);padding:8px 14px;border-radius:22px;color:var(--green);font-size:13px}.toolbar,.section-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.toolbar{margin:34px 0 20px;color:var(--muted);font-size:14px}.toolbar>div{display:flex;gap:8px}button,select{font:inherit;color:var(--text);background:#1b2a39;border:1px solid #405368;border-radius:8px;min-height:44px;padding:8px 13px;cursor:pointer}button:hover,select:hover{background:#293e51}button:focus-visible,select:focus-visible{outline:2px solid var(--green);outline-offset:3px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px}.card{padding:22px;min-height:166px}.card h2{color:var(--muted);font-size:14px;font-weight:500;margin:0 0 12px}.value{font-size:24px;font-weight:650;letter-spacing:-.5px}.good{color:var(--green)}.warn{color:var(--amber)}.error{color:var(--red)}.detail{font-size:13px;color:var(--muted);margin-top:12px}.panel{margin-top:24px;padding:24px}.hint{font-size:13px;max-width:800px}.event{display:grid;grid-template-columns:170px 80px 1fr;gap:14px;padding:15px 0;border-top:1px solid var(--line);font-size:14px}.event time{font:12px/1.8 ui-monospace,monospace;color:var(--muted)}.event small{display:block;color:var(--muted)}.event .level{font-size:12px;text-transform:uppercase}.empty{padding:32px 0;color:var(--muted)}footer{color:var(--muted);font-size:12px;margin-top:24px;max-width:850px}label{font-size:14px}select{margin-left:8px}@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}header{display:block}.badge{display:inline-block;margin-top:14px}}@media(max-width:520px){main{padding:28px 16px}.cards{grid-template-columns:1fr 1fr;gap:8px}.card{padding:16px}.value{font-size:21px}.toolbar,.section-head{align-items:flex-start;flex-direction:column}.panel{padding:16px}.event{grid-template-columns:1fr 75px;gap:4px}.event>div:last-child{grid-column:1/-1}h1{letter-spacing:-.7px}}

.diagnostic-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:24px}.diagnostic h3{font-size:17px;color:var(--green)}.diagnostic dl{margin:0}.diagnostic dt{font-size:13px;color:var(--muted);margin-top:14px}.diagnostic dd{margin:2px 0;font-size:15px;overflow-wrap:anywhere}

.cards{margin-top:24px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:9px;background:var(--amber)}.dot.live{background:var(--green);animation:pulse 2s infinite}@keyframes pulse{50%{opacity:.35}}@media(prefers-reduced-motion:reduce){.dot.live{animation:none}}

nav{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;color:var(--text);text-decoration:none;border:1px solid var(--line);border-radius:9px}nav a:hover,nav a:focus-visible{background:#293e51;outline:2px solid var(--green)}

.architecture-image{display:block;width:100%;height:auto;margin:24px 0}a{color:var(--green)}pre{overflow:auto;padding:18px;background:var(--bg);border-radius:10px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.table-scroll{overflow:auto}