:root{--ink:#142b45;--muted:#56697c;--bg:#edf3f8;--surface:#fff;--line:#d6e1eb;--blue:#175baf;--sky:#e7f1fd;--ok:#176548;--okbg:#e5f4ec;--warn:#865300;--warnbg:#fff3db;--bad:#ad303b;--badbg:#fcecef;--radius:16px;--s1:8px;--s2:16px;--s3:24px;--s4:32px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 'Segoe UI','Microsoft YaHei',sans-serif}a{color:var(--blue);text-decoration:none}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #e5961c;outline-offset:4px}aside{width:228px;position:fixed;inset:0 auto 0 0;background:#183754;color:#edf5fc;display:flex;flex-direction:column;padding:32px 24px;border-right:1px solid #284761}.brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:20px;font-weight:700;white-space:nowrap}.brand small{display:block;color:#a9c2d8;font:10px/2 Consolas,monospace;letter-spacing:2px}.mark{font-size:34px;color:#a7d0fa}nav{display:grid;gap:8px;margin-top:52px}nav a{color:#d5e5f3;padding:12px;border-radius:8px;min-height:48px;font-size:15px}nav a:hover{background:#2b4b68;color:#fff}.side-note{margin-top:auto;font-size:14px;color:#bdd0df}.side-note small{font:10px/2 Consolas,monospace;letter-spacing:1px}.lock{display:inline-block;border:1px solid #5e819e;padding:3px 10px;border-radius:6px;color:#fff}main{margin-left:228px;max-width:1660px;padding:40px clamp(24px,4vw,64px)}header{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:32px}.eyebrow{font-size:13px;color:var(--muted);letter-spacing:1px}h1{font-size:clamp(25px,2.5vw,36px);line-height:1.35;letter-spacing:-1px;margin:12px 0}header p{margin:0;color:var(--muted)}.refresh-area{display:grid;justify-items:end;gap:8px;flex-shrink:0}.refresh-area small{font:12px/1.6 Consolas,'Microsoft YaHei',monospace;color:var(--muted)}button{font:inherit;cursor:pointer;min-height:44px;background:#fff;border:1px solid #b8cbdc;color:var(--ink);border-radius:8px;padding:8px 18px}button:hover{background:var(--sky)}button:disabled{opacity:.65;cursor:wait}section{margin-bottom:28px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}h2{font-size:18px;margin:0}h3{font-size:24px;margin:6px 0}.caption{color:var(--muted);font-size:12px}.tag{font-size:12px;padding:4px 10px;border-radius:6px;font-weight:600;white-space:nowrap}.good{color:var(--ok);background:var(--okbg)}.warn{color:var(--warn);background:var(--warnbg)}.bad{color:var(--bad);background:var(--badbg)}.neutral{color:var(--muted);background:#e4eaf0}.topology{display:flex;align-items:stretch;padding:28px 32px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 5px 20px #18375405}.topology article{flex:1}.topology p{color:var(--muted);font-size:14px;margin:0 0 20px}.site{color:var(--blue);font:11px/1.5 Consolas,monospace;letter-spacing:2px}.endpoint{font-size:13px;display:flex;align-items:center;gap:8px}.dot{height:8px;width:8px;border-radius:50%;background:var(--ok);display:inline-block;flex-shrink:0}.dot.bad-dot{background:var(--bad)}.route{display:flex;flex-direction:column;justify-content:center;align-items:center;flex:1.2;padding:0 40px;color:var(--blue);font-size:12px}.route-line{width:100%;height:1px;background:#b6cee4;position:relative;margin:18px 0}.route-line:after{content:'';width:7px;height:7px;background:var(--blue);border-radius:50%;position:absolute;left:50%;top:-3px;box-shadow:0 0 0 5px #e7f1fd}.route small{font-size:11px;color:var(--muted)}.overview-foot{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px;padding:10px 4px}.host-grid,.cloud-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.host,.cloud-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px}.host-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.host-head h3{font-size:18px;margin:0}.host-head small{font-size:11px;color:var(--muted)}.resource{display:grid;grid-template-columns:75px 1fr 110px;align-items:center;gap:12px;margin-bottom:20px;font-size:13px}.resource strong{font:17px/1.4 Consolas,monospace;text-align:right}.resource small{display:block;font:11px/1.6 'Microsoft YaHei',sans-serif;color:var(--muted);text-align:right}.bar{height:6px;background:#eaf0f5;border-radius:6px;overflow:hidden}.bar i{display:block;height:100%;border-radius:6px;background:var(--blue)}.bar i.warning{background:#b87b13}.bar i.danger{background:var(--bad)}.trend{margin:18px 0 12px;background:#f4f8fc;border-radius:8px;padding:10px 12px}.trend small{font-size:10px;color:var(--muted)}.trend svg{display:block;width:100%;height:40px;overflow:visible}.services{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}.service{font-size:11px;border:1px solid var(--line);border-radius:5px;padding:3px 8px}.host-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:11px;color:var(--muted)}.cloud-card h3{font-size:15px;margin:0 0 12px}.money{font:36px/1.2 Consolas,monospace;letter-spacing:-1px}.money small{font:13px/1.4 'Segoe UI',sans-serif;letter-spacing:0;color:var(--muted)}.cloud-card p{font-size:12px;color:var(--muted);margin:10px 0 0}.quota-line{display:flex;justify-content:space-between;font-size:13px;gap:8px;margin:12px 0 4px}.quota-line strong{font-family:Consolas,monospace}.data-list{font-size:12px;color:var(--muted);margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}.data-list div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}.alert{padding:12px 16px;margin:8px 0;border:1px solid #ead8b6;border-left:3px solid #ba7f1d;border-radius:8px;background:#fff9ec;display:grid;grid-template-columns:minmax(160px,1fr) 2fr;gap:12px;font-size:13px}.alert.error{background:var(--badbg);border-color:#edbbc0}.alert span{color:var(--muted);overflow-wrap:anywhere}.empty{font-size:13px;color:var(--ok);padding:14px 18px;background:var(--okbg);border-radius:8px}.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.entry{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;display:block;transition:border-color .15s,transform .15s}.entry:hover{border-color:var(--blue);transform:translateY(-2px)}.entry h3{font-size:17px;margin:0;display:flex;justify-content:space-between}.entry p{font-size:12px;color:var(--muted);margin:6px 0 18px}.entry small{font-size:11px}.static-links{display:flex;gap:24px;margin-top:16px;font-size:12px}.static-links a{padding:10px 0;min-height:44px}.footnote{font-size:11px;color:var(--muted);margin-top:12px}details{margin-top:16px;font-size:12px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 16px}summary{cursor:pointer;min-height:28px}.coverage-row{padding:8px 0;border-bottom:1px solid #edf1f5;display:flex;gap:12px;justify-content:space-between}.coverage-row:last-child{border:0}footer{border-top:1px solid var(--line);padding:22px 0 8px;font-size:11px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}.loading{padding:24px;color:var(--muted);font-size:13px}#fetch-error{background:var(--badbg);color:var(--bad);padding:12px 16px;border-radius:8px;margin-bottom:12px}.skip{position:absolute;left:-999px;top:0;background:#fff;padding:12px;z-index:10}.skip:focus{left:12px}.stale-note{font-size:12px;color:var(--bad);margin:8px 0}@media(min-width:1600px){.cloud-grid{grid-template-columns:1fr 1fr 1fr}}@media(max-width:1100px){aside{width:190px;padding:28px 16px}main{margin-left:190px;padding:32px 24px}.brand{font-size:17px}.route{padding:0 20px}.overview-foot{flex-direction:column}.resource{grid-template-columns:55px 1fr 100px}header{align-items:flex-start}.entry-grid{grid-template-columns:1fr 1fr}}@media(max-width:780px){aside{position:static;width:auto;padding:18px 20px;display:block}.brand small{display:none}.brand{font-size:18px}.mark{font-size:26px}nav{display:flex;gap:8px;margin:14px 0 0;overflow:auto}nav a{white-space:nowrap;font-size:12px;padding:10px}.side-note{display:none}main{margin:0;padding:24px 16px}header{display:block;margin-bottom:28px}.refresh-area{display:flex;justify-content:space-between;align-items:center;margin-top:20px}.host-grid,.cloud-grid{grid-template-columns:1fr}.topology{padding:22px}.route{flex:.9;padding:0 14px}.route small{display:none}.topology h3{font-size:20px}.topology p{font-size:11px}.site{font-size:9px;letter-spacing:1px}.endpoint{font-size:11px}.section-head{align-items:flex-start}.section-head .caption{max-width:50%;text-align:right}.host,.cloud-card{padding:20px}.alert{grid-template-columns:1fr;gap:2px}.entry-grid{grid-template-columns:1fr}.entry{padding:18px}footer{flex-direction:column}.static-links{flex-wrap:wrap;gap:12px}.cloud-card .money{font-size:32px}.coverage-row{flex-direction:column;gap:2px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.host-grid{grid-template-columns:1fr}.host .resource{grid-template-columns:75px 1fr 150px}.host .trend svg{height:56px}@media(min-width:1600px){.cloud-grid{grid-template-columns:1fr 1fr}}

.login-screen{position:fixed;inset:0;background:var(--bg);z-index:50;display:grid;place-items:center;padding:24px}.login-screen[hidden]{display:none}.login-card{width:100%;max-width:410px;padding:36px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 12px 50px #18375412}.login-card h1{font-size:26px;margin:14px 0 10px}.login-card p{font-size:14px;color:var(--muted)}.login-card label{display:block;font-size:14px;margin:20px 0 8px}.login-card input{width:100%;height:48px;border:1px solid #aabed0;border-radius:8px;padding:10px;font:16px Segoe UI,sans-serif;color:var(--ink)}.login-card input:focus{outline:2px solid var(--blue);outline-offset:2px}.login-card button{width:100%;background:var(--blue);color:#fff;border:none;min-height:48px}.login-card small{display:block;text-align:center;color:var(--muted);font-size:11px;margin-top:16px}#login-error{color:var(--bad);min-height:20px}.logged-out>aside,.logged-out>main{visibility:hidden}

/* 手机按阅读顺序排列链路，避免导航与资源数值挤出屏幕。 */
@media(max-width:780px){nav{display:grid;grid-template-columns:1fr 1fr;overflow:visible;gap:4px}nav a{min-height:44px}.topology{flex-direction:column;gap:16px}.route{padding:0;flex:auto;align-items:flex-start}.route-line{width:100%;margin:10px 0}.refresh-area{flex-wrap:wrap;gap:12px}.refresh-area>div{display:flex;gap:8px}.refresh-area small{width:100%;overflow-wrap:anywhere}.host .resource{grid-template-columns:48px minmax(20px,1fr) 120px;gap:8px}.topology article{min-width:0}}

.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}td,th{padding:10px 8px;border-bottom:1px solid var(--line)}td small{display:block;color:var(--muted)}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 Consolas,monospace}.money{overflow-wrap:anywhere}.cloud-card .money{font-size:28px}#cloud-coverage .coverage-row span{overflow-wrap:anywhere}#limits-detail h3{font-size:15px}.host .bar i{transition:width .4s ease}#billing-stamp{max-width:50%;text-align:right}@media(max-width:780px){.cloud-card .money{font-size:24px}.coverage-row strong{overflow-wrap:anywhere}td,th{padding:8px 4px}}