:root{--bg:#f7f6f2;--card:#fff;--ink:#1d1f22;--muted:#6b6f76;--line:#e3e1da;--accent:#1f6f5c;--warn:#a4441c;--off:#9a9a9a;}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#141516;--card:#1c1e20;--ink:#e6e6e3;--muted:#9a9ea4;--line:#2d3033;--accent:#5cc2a4;--warn:#ec8a5c;--off:#6c6c6c;}}
:root[data-theme="dark"]{--bg:#141516;--card:#1c1e20;--ink:#e6e6e3;--muted:#9a9ea4;--line:#2d3033;--accent:#5cc2a4;--warn:#ec8a5c;--off:#6c6c6c;}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{max-width:980px;margin:0 auto;padding:0 16px}
.top{border-bottom:1px solid var(--line);background:var(--card)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;flex-wrap:wrap}
.logo{font-weight:700;color:var(--ink);text-decoration:none}.logo .mark{color:var(--accent);margin-right:6px}
.tabs{display:flex;gap:16px;align-items:center}.tabs a{color:var(--muted);text-decoration:none}.tabs a.on{color:var(--ink);font-weight:600}
.tabs form{margin:0}
main{padding:24px 16px 40px}
h1{font-size:1.6em;line-height:1.25;margin:.4em 0 .6em}h2{font-size:1.2em;margin:1.4em 0 .5em}h3{margin:.2em 0 .4em;font-size:1.05em}
.card h2:first-child{margin-top:0}
.lead{font-size:1.1em;max-width:44em}
p{max-width:46em}
a{color:var(--accent)}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92em}
pre{background:var(--bg);border:1px solid var(--line);padding:10px 12px;border-radius:6px;overflow-x:auto}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:16px;margin:16px 0}
.flash{background:var(--card);border-left:3px solid var(--accent);padding:8px 12px}
.warn{color:var(--warn)}.muted{color:var(--muted);font-size:.93em}
.note{border-left:3px solid var(--line);padding-left:12px;margin-bottom:12px}
.btn{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:9px 16px;font:inherit;cursor:pointer;text-decoration:none;display:inline-block}
.btn.small{padding:6px 12px;font-size:.93em}.btn.danger{background:var(--warn)}
button.link{background:none;border:0;color:var(--accent);font:inherit;cursor:pointer;padding:0;text-decoration:underline}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:6px 8px;max-width:100%}
textarea{width:100%}
label{display:flex;flex-direction:column;gap:3px;font-size:.93em;color:var(--muted)}
label.check{flex-direction:row;align-items:center;gap:6px;color:var(--ink)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.row .grow{flex:1;min-width:200px}.row .grow input{width:100%}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-top:14px}
.grid .wide,.grid h3{grid-column:1/-1}.grid .wide input{width:100%}
.inline{display:inline;margin:0}
table.list{width:100%;border-collapse:collapse;margin:8px 0;font-size:.95em}
.list th{text-align:left;color:var(--muted);font-weight:500;border-bottom:1px solid var(--line);padding:6px 8px}
.list td{border-bottom:1px solid var(--line);padding:7px 8px;vertical-align:top}
.list tr.off td{color:var(--off)}
.url{word-break:break-all}.act{white-space:nowrap}
.badge{font-size:.55em;vertical-align:middle;border:1px solid var(--line);border-radius:20px;padding:2px 10px;color:var(--muted);font-weight:500}
.badge.s-active{color:var(--accent);border-color:var(--accent)}
.foot{color:var(--muted);font-size:.88em;padding-bottom:30px}
details summary{cursor:pointer;color:var(--accent)}
@media (max-width:640px){.list{display:block;overflow-x:auto}h1{font-size:1.35em}}