:root{--paper:#f5f6f3;--surface:#fff;--ink:#1c2d29;--muted:#697771;--line:#e1e6e1;--accent:#c0f16c;--green:#216346;--danger:#b23c31;--radius:13px;font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #337b55;outline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:34px;letter-spacing:-1px;line-height:1.25;margin-bottom:13px}h2{font-size:20px;margin-bottom:10px}h3{font-size:17px}p{line-height:1.7}code{font-family:Consolas,"SFMono-Regular",monospace;font-size:13px}label{display:block;font-size:13px;font-weight:600;margin:20px 0 9px}input{width:100%;padding:12px 13px;border:1px solid #cdd7d0;background:#fff;border-radius:7px;min-height:45px;color:var(--ink)}input::placeholder{color:#919a94}button{border:0;border-radius:7px;min-height:40px;padding:10px 16px;font-size:13px;font-weight:600}button.primary{background:var(--ink);color:#fff}button.primary:hover{background:#304d40}button.secondary{background:#eef2ed;color:var(--ink)}button.secondary:hover{background:#e1e8dd}button.quiet{background:transparent;color:var(--muted)}button.danger{color:var(--danger);background:transparent}.wide{width:100%;display:flex;justify-content:space-between;margin-top:24px}.muted{color:var(--muted);font-size:13px;margin-bottom:0}.footnote{font-size:12px;color:var(--muted);line-height:1.7;margin:12px 0}.error{color:var(--danger);font-size:13px;min-height:1em}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;color:var(--muted);margin-bottom:14px}.accent{color:#639338}.badge{font-size:11px;border:1px solid #c8dfcf;border-radius:99px;background:#edf7ed;color:#2c6440;padding:7px 11px;display:inline-flex;align-items:center;gap:7px;white-space:nowrap}.badge:before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}.badge.neutral{background:#f2f4f0;border-color:var(--line);color:var(--muted)}[hidden]{display:none!important}.shell{display:flex;min-height:100vh}.sidebar{background:#182a24;color:#eaf0e9;width:220px;position:fixed;inset:0 auto 0 0;padding:31px 22px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:22px;letter-spacing:1.2px;font-weight:750}.brandmark{width:48px;height:48px;background:var(--accent);display:flex;justify-content:center;align-items:center;border-radius:12px;color:#1b3024;font-size:27px;font-weight:700;letter-spacing:-2px}.brandmark span{font-size:20px}.brandmark.small{width:33px;height:33px;border-radius:8px;font-size:20px;letter-spacing:-3px;padding-right:3px}.sidebar-label{margin-top:59px;margin-bottom:13px;font-size:10px;letter-spacing:2px;color:#879d90;padding-left:12px}.sidebar nav{display:flex;flex-direction:column;gap:9px}.sidebar nav a{font-size:13px;display:flex;align-items:center;gap:14px;padding:13px 12px;border-radius:7px}.sidebar nav a[aria-current="page"]{background:#2a3d32;color:var(--accent)}.sidebar nav a:hover{background:#30483a}.sidebar nav span{font-size:18px;width:20px}.sidebar-bottom{margin-top:auto;padding-top:35px;font-size:11px;color:#b4c1b5}.sidebar-bottom p{margin:11px 0 0;font-size:8px;letter-spacing:1.4px;color:#809486}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:7px}.workspace{margin-left:220px;width:calc(100% - 220px)}.topbar{height:76px;border-bottom:1px solid var(--line);padding:0 42px;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--muted);background:#fafbf8}.slash{margin:0 12px;color:#b2bdb5}main{max-width:1360px;padding:42px;margin:auto}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:29px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:23px 21px;min-height:155px}.metric p{font-size:12px;color:var(--muted);margin-bottom:18px}.metric strong{display:block;font-size:32px;font-weight:600;letter-spacing:-1px;line-height:1}.metric>span{display:block;font-size:10px;color:var(--muted);margin-top:17px}.endpoint-strip{display:flex;gap:16px;align-items:center;padding:20px 0;font-size:11px;margin:6px 0 22px}.method{font-family:Consolas,monospace;font-weight:700;color:var(--green);background:#e1eddf;border-radius:5px;padding:5px 8px;font-size:10px}.endpoint-caption{margin-left:auto;color:var(--muted);font-size:10px;letter-spacing:.6px}.panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);margin-bottom:24px;scroll-margin-top:20px;overflow:hidden}.panel-heading{padding:25px 27px;display:flex;justify-content:space-between;align-items:center;gap:18px}.panel-heading h2{font-size:17px;margin-bottom:7px}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px;white-space:nowrap}th{font-size:10px;letter-spacing:.4px;background:#fafbf8;font-weight:500;color:var(--muted);text-align:left;padding:13px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}td{padding:20px 24px;border-bottom:1px solid #edf0eb}tr:last-child td{border-bottom:0}td .key-name{font-size:13px;font-weight:600;display:block;max-width:230px;overflow:hidden;text-overflow:ellipsis}td code{display:block;font-size:10px;color:var(--muted);margin-top:7px}td .badge{padding:4px 8px;font-size:10px}td.actions{text-align:right}td.actions button{background:transparent;padding:7px 6px;font-size:11px;min-height:35px}td.actions button:hover{background:#f0f3ed}.actions-head{text-align:right}.panel-footer{display:flex;justify-content:space-between;padding:15px 26px;border-top:1px solid var(--line);font-size:10px;color:var(--muted);background:#fdfefa}.empty{text-align:center;padding:40px 20px 48px}.empty>div{font-size:28px;color:#7b907d;margin-bottom:15px}.empty p{font-size:12px;color:var(--muted);margin-bottom:20px}.settings-panel{padding:30px 27px;display:grid;grid-template-columns:1fr 1fr;gap:45px}.settings-panel .eyebrow{font-size:9px}.settings-panel h2{font-size:17px}.settings-panel form label{margin-top:0}.upstream-url{display:inline-block;margin-top:20px;background:#f1f4ef;padding:9px 12px;border-radius:6px;font-size:11px}#upstream-status{font-size:11px;margin-top:12px}.settings-panel form button{margin-top:7px}.page-footer{display:flex;justify-content:space-between;color:var(--muted);font-size:10px;padding:4px 0 20px}.login-screen{min-height:100vh;display:grid;place-items:center;padding:26px;background:radial-gradient(ellipse at top right,#e5edcf,transparent 55%),var(--paper)}.login-card{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:38px;box-shadow:0 20px 80px #1b30240a}.login-card .brandmark{margin-bottom:32px}.login-card h1{font-size:26px}.login-card .eyebrow{font-size:9px}.login-card .footnote{margin-top:24px}.login-card .error{margin:14px 0 0}.loading{text-align:center;margin:20vh 20px;font-size:14px;color:var(--muted)}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);padding:14px 22px;border-radius:9px;background:var(--ink);color:white;font-size:13px;max-width:90vw;z-index:10;box-shadow:0 10px 30px #182a2420}.toast.error-toast{background:#8b332b}dialog{border:1px solid var(--line);padding:30px;border-radius:15px;max-width:480px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 30px 100px #182a2425}dialog::backdrop{background:#15251b66;backdrop-filter:blur(3px)}dialog .eyebrow{font-size:9px}dialog h2{font-size:22px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:26px}.checkbox{display:flex;gap:9px;align-items:center}.checkbox input{width:17px;height:17px;min-height:17px;accent-color:var(--green)}#created-key{font-family:Consolas,monospace;font-size:12px}.skip{position:fixed;top:-100px;left:20px;background:#fff;padding:12px;z-index:20}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1500px){main{padding-top:55px}.metrics{gap:22px}}@media(max-width:1100px){.sidebar{width:185px;padding:28px 16px}.workspace{margin-left:185px;width:calc(100% - 185px)}main{padding:30px 24px}.topbar{padding:0 24px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.settings-panel{gap:25px}.section-heading h1{font-size:29px}th,td{padding-left:17px;padding-right:17px}}@media(max-width:700px){.shell{display:block}.sidebar{position:static;width:100%;padding:17px 20px;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:14px}.brand{font-size:19px}.brandmark.small{width:27px;height:27px;font-size:17px}.sidebar nav{flex-direction:row;gap:1px}.sidebar nav a{padding:8px;font-size:11px}.sidebar nav span,.sidebar-label,.sidebar-bottom{display:none}.workspace{margin-left:0;width:100%}.topbar{height:57px;padding:0 20px}main{padding:26px 17px}.section-heading{align-items:flex-start;margin-bottom:23px}.section-heading .eyebrow{font-size:8px;letter-spacing:1px}.section-heading h1{font-size:27px}.section-heading .muted{font-size:11px}.section-heading .badge{padding:6px 8px;font-size:9px}.metrics{gap:11px}.metric{padding:19px;min-height:145px}.metric strong{font-size:29px}.metric p{font-size:11px}.metric>span{font-size:9px}.endpoint-strip{gap:10px;flex-wrap:wrap;padding:16px 0;margin-bottom:14px}.endpoint-strip code{font-size:11px}.endpoint-caption{display:none}.panel-heading{padding:21px 18px}.panel-heading .muted{font-size:11px}.panel-heading button{padding:10px;font-size:11px;flex-shrink:0}.panel-footer{padding:14px 18px;gap:12px;font-size:9px}.settings-panel{grid-template-columns:1fr;padding:24px 20px;gap:26px}.page-footer{font-size:9px;gap:15px}.page-footer span:last-child{display:none}.login-card{padding:30px 25px}dialog{padding:26px}.dialog-actions button{font-size:12px}}@media(prefers-reduced-motion:no-preference){button,a{transition:background .15s ease,color .15s ease}}

.panel-title{font-size:17px;letter-spacing:0;line-height:1.4;margin-bottom:10px}.panel-heading .panel-title{margin-bottom:7px}

.key-usage-help{padding:0 27px 20px;font-size:11px}.key-usage{font-variant-numeric:tabular-nums}@media(max-width:700px){.key-usage-help{padding:0 18px 20px}}

.upstream-help{padding:0 27px 22px;border-bottom:1px solid var(--line)}.upstream-help code{font-size:11px;color:var(--green)}.upstream-help p{font-size:11px;color:var(--muted);margin:9px 0 0}.upstream-list{padding:22px 27px;display:grid;gap:18px}.upstream-list:empty{display:none}.upstream-card{border:1px solid var(--line);border-radius:10px;padding:21px;background:#fff}.upstream-card.current-upstream{border-color:#9bbc8b}.upstream-card-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:21px}.upstream-card-heading h2{font-size:15px;margin:0;overflow-wrap:anywhere}.upstream-card-heading .badge{font-size:10px;padding:5px 9px}.upstream-fields{display:grid;grid-template-columns:1fr 1.4fr;gap:18px}.upstream-fields label{margin:0;font-size:12px}.upstream-fields input{display:block;margin-top:9px}.upstream-card .footnote{font-size:10px}.upstream-card-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px}.upstream-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;flex-shrink:0}.upstream-actions button{font-size:11px;padding:9px 12px}.probe-result{min-width:0}.probe-badge{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}.probe-ok{color:#216346}.probe-failed{color:var(--danger)}.probe-result p{font-size:10px;color:var(--muted);margin:7px 0 0;overflow-wrap:anywhere}.upstream-error{font-size:11px;margin:14px 0 0}.upstream-error:empty{display:none}@media(max-width:1000px){.upstream-card-bottom{align-items:flex-start;flex-direction:column;gap:16px}.upstream-actions{justify-content:flex-start}.upstream-fields{grid-template-columns:1fr}}@media(max-width:700px){.upstream-help{padding:0 18px 20px}.upstream-list{padding:18px}.upstream-card{padding:17px}.upstream-card-heading{align-items:flex-start}.upstream-actions{gap:6px}.upstream-actions button{padding:8px 10px}.upstream-panel .eyebrow{font-size:8px}}