:root{color-scheme:dark;--bg:#1c4037;--text:#e2e5d5;--muted:#93aca1;--accent:#c1b478;--line:#4a6b5d;--surface:#193a32;--good:#b9d8bb;--bad:#f0b3a0}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.6}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:12px;background:transparent;color:var(--text);padding:10px 16px;min-height:44px}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.primary{background:var(--accent);color:#163a2e;border-color:var(--accent);font-weight:500}.quiet{font-size:13px;padding:8px 14px}.link-button{border:0;padding:0;color:var(--accent);min-height:44px}a{color:var(--text);text-decoration:none}header{max-width:1080px;margin:auto;padding:24px 20px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand span{display:flex;flex-direction:column}.brand small{font-size:9px;letter-spacing:.18em;color:var(--muted)}.brand strong{font-weight:500;font-size:19px}.owner{border:1px solid var(--line);padding:3px 9px;border-radius:999px;color:var(--muted);font-size:12px}main{max-width:1080px;margin:auto;padding:8px 20px calc(110px + env(safe-area-inset-bottom))}h1{font-size:30px;font-weight:500;line-height:1.3;margin:0 0 14px;letter-spacing:-.025em}h2{font-size:18px;font-weight:500;margin:0 0 16px}h3{font-size:15px;font-weight:500;margin:0}.eyebrow{color:var(--accent);font-size:10px;letter-spacing:.15em;margin:0 0 10px}.muted{color:var(--muted);font-size:13px}.notice{font-size:13px;color:var(--muted);margin:0 0 24px}.notice.bad{color:var(--bad)}.panel{border:1px solid var(--line);border-radius:20px;padding:22px;margin:16px 0;background:var(--surface)}#login{max-width:470px;margin:42px auto}form{display:grid;gap:14px}input{color:var(--text);background:#14352d;border:1px solid var(--line);border-radius:12px;width:100%;padding:13px;font-size:17px}label{font-size:13px;color:var(--muted)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 8px}.section-head h2{margin:0}.status-grid,.metric-grid,.chart-grid,.breakdown-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.status-card,.metric{border-top:1px solid var(--line);padding:16px 0}.status-card .state{display:block;margin:4px 0;font-size:18px;font-weight:500}.sub{color:var(--muted);font-size:11px;display:block}.good{color:var(--good)}.bad{color:var(--bad)}.unknown{color:var(--muted)}.metric .label{color:var(--muted);font-size:12px}.metric .number{display:block;font-size:28px;line-height:1.5;font-weight:400;font-variant-numeric:tabular-nums}.metric .unit{font-size:13px;color:var(--muted);margin-left:4px}.status-text{color:var(--accent);font-size:14px}.event{padding:13px 0;border-bottom:1px solid var(--line)}.event:last-child{border:0}.event p{margin:3px 0;font-size:13px}.ranges{display:flex;gap:8px;margin:20px 0;flex-wrap:wrap}.ranges button{font-size:13px;padding:7px 14px}.ranges button[aria-pressed=true]{background:var(--accent);color:#163a2e;border-color:var(--accent)}.chart-grid{grid-template-columns:1fr}.chart{border:1px solid var(--line);border-radius:18px;padding:20px;margin:0;min-width:0}.chart h2{margin:0}.chart .caption{font-size:12px;color:var(--muted)}.chart svg{width:100%;height:auto;display:block;margin-top:12px}.chart-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);gap:8px}.table{width:100%;border-collapse:collapse;font-size:13px;table-layout:fixed}.table th{color:var(--muted);font-weight:400;text-align:left;padding:9px 0}.table td{padding:9px 0;border-top:1px solid var(--line);overflow-wrap:anywhere}.table th:last-child,.table td:last-child{text-align:right;width:64px}.breakdown-grid{grid-template-columns:1fr}.details dt{color:var(--accent);font-size:13px;margin-top:20px}.details dt:first-child{margin-top:0}.details dd{margin:6px 0;color:var(--muted);font-size:13px}.site-link{color:var(--accent);display:inline-block;padding:12px 0}#message{color:var(--accent);font-size:13px;overflow-wrap:anywhere}nav{position:fixed;bottom:0;left:0;right:0;padding:8px 12px calc(8px + env(safe-area-inset-bottom));display:flex;background:#14352d;border-top:1px solid var(--line);z-index:10}nav button{border:0;border-radius:10px;flex:1;display:flex;align-items:center;flex-direction:column;gap:2px;padding:5px 6px;font-size:11px;color:var(--muted)}nav button span{font-size:20px;line-height:1.25}nav button[aria-current=page]{color:var(--accent);background:#23483c}[hidden]{display:none!important}@media(min-width:700px){header{padding:30px}main{padding:8px 30px 120px}h1{font-size:36px}.status-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.chart-grid,.breakdown-grid{grid-template-columns:repeat(2,minmax(0,1fr))}nav{left:50%;transform:translateX(-50%);max-width:520px;border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;width:100%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}