:root{color-scheme:dark;--bg: #0b0f17;--panel: #131a26;--panel2: #1a2333;--border: #243049;--text: #e6ecf5;--muted: #8b9ab3;--grid: #1e2a3f;--accent: #5ab0ff}*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--text)}body{font:15px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh;background:radial-gradient(1200px 500px at 70% -10%,#16233d 0%,transparent 60%),var(--bg)}h1,h2,h3{margin:0;font-weight:650}h1{font-size:1.3rem}h2{font-size:1.15rem;flex:1}h3{font-size:1rem}.muted{color:var(--muted);font-size:12.5px}.top{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:18px max(16px,3vw,env(safe-area-inset-right)) 18px max(16px,3vw,env(safe-area-inset-left));padding-top:max(18px,env(safe-area-inset-top));border-bottom:1px solid var(--border)}main{padding:20px max(16px,3vw,env(safe-area-inset-right)) max(48px,env(safe-area-inset-bottom)) max(16px,3vw,env(safe-area-inset-left));max-width:1400px;margin:0 auto}.grid{display:grid;gap:16px}.cards{grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}.grid>*{min-width:0}.charts{grid-template-columns:repeat(auto-fill,minmax(min(100%,420px),1fr));margin-top:12px}.panel,.card{background:var(--panel);border:1px solid var(--border);border-radius:14px}.card{width:100%;min-width:0;overflow:hidden;text-align:left;color:inherit;font:inherit;padding:16px;cursor:pointer;display:flex;flex-direction:column;gap:4px;transition:transform .15s,border-color .15s;min-height:44px}.card:hover,.card:focus-visible{border-color:var(--accent);transform:translateY(-2px);outline:none}.card-head{display:flex;align-items:center;gap:10px}.card-head div{flex:1;min-width:0;display:flex;flex-direction:column}.card-head small{color:var(--muted);font-size:12px}.icon{font-size:1.5rem}.dot{width:10px;height:10px;border-radius:50%}.dot.live{background:#4ade80;box-shadow:0 0 8px #4ade80}.dot.stale{background:#6b7280}.big{font-size:2.2rem;font-weight:700;margin-top:10px;letter-spacing:-.02em}.big-label{color:var(--muted);font-size:12.5px}.spark{height:56px;margin:6px -4px 2px}.spark.empty{opacity:0}.mini{display:flex;gap:6px 14px;min-width:0;flex-wrap:wrap;margin:6px 0 4px}.mini div{display:flex;flex-direction:column}.mini dt{color:var(--muted);font-size:11.5px}.mini dd{margin:0;font-weight:600}.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.addr{display:block;margin:4px 0 0;font-family:ui-monospace,monospace}button{font:inherit;cursor:pointer}.ghost{background:var(--panel);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:10px 14px;min-height:44px}.ghost:hover{border-color:var(--accent)}.seg{display:inline-flex;background:var(--panel);border:1px solid var(--border);border-radius:10px;overflow:hidden}.seg button{background:none;border:0;color:var(--muted);padding:10px 14px;min-height:44px}.seg button.on{background:var(--accent);color:#06121f;font-weight:600}.chart{padding:14px 14px 8px}.chart header{display:flex;justify-content:space-between;align-items:baseline}.chart header span{font-size:1.25rem;font-weight:700}.plot{height:200px;margin-top:8px}.err{color:#fca5a5}.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login form{width:min(100%,360px);padding:24px;display:flex;flex-direction:column;gap:12px}.login input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:12px;font:inherit}.login input:focus{outline:2px solid var(--accent);border-color:transparent}.login button{background:var(--accent);color:#06121f;border:0;border-radius:10px;padding:12px;font-weight:650;min-height:44px}.login button:disabled{opacity:.5;cursor:default}@media (max-width: 520px){h1{font-size:1.15rem}.big{font-size:1.9rem}.toolbar{gap:8px}h2{flex-basis:100%;order:3}.seg{margin-left:auto}.seg button{padding:10px}.plot{height:180px}}