:root{--bg:#fff;--surface:#fff;--subtle:#f6f8fa;--text:#1f2328;--muted:#59636e;--border:#d1d9e0;--border-muted:#e4e8ec;
--accent:#0969da;--primary:#1f883d;--primary-hover:#1a7f37;--danger:#cf222e;--online:#1a7f37;--focus:rgba(9,105,218,.3);--code:#eff2f5;--sel:#fd8c73}
@media (prefers-color-scheme:dark){:root{--bg:#0d1117;--surface:#0d1117;--subtle:#151b23;--text:#e6edf3;--muted:#9198a1;--border:#3d444d;--border-muted:#2a313c;
--accent:#4493f8;--primary:#238636;--primary-hover:#29903b;--danger:#f85149;--online:#3fb950;--focus:rgba(68,147,248,.4);--code:#1f2630}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans",Helvetica,Arial,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.ic{vertical-align:text-bottom;flex:none}
.top{background:var(--subtle);border-bottom:1px solid var(--border)}
.top-in{max-width:1012px;margin:0 auto;padding:0 16px;height:56px;display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;color:var(--text)}.brand:hover{text-decoration:none}
.brand .ic{width:20px;height:20px}.brand small{font-weight:400;color:var(--muted)}
.me{margin-left:auto;display:flex;align-items:center;gap:10px;color:var(--muted)}
.avatar{width:24px;height:24px;border-radius:50%;background:var(--border-muted);color:var(--muted);display:inline-grid;place-items:center;font-size:11px;font-weight:600;text-transform:uppercase;flex:none}
.under{display:flex;gap:8px;overflow-x:auto;max-width:1012px;margin:0 auto;padding:0 16px}
.under a{display:flex;align-items:center;gap:8px;padding:8px 8px 10px;color:var(--text);border-bottom:2px solid transparent;white-space:nowrap}
.under a:hover{text-decoration:none;border-bottom-color:var(--border)}.under a.on{font-weight:600;border-bottom-color:var(--sel)}
.under a .ic{color:var(--muted)}
main{max-width:1012px;margin:0 auto;padding:24px 16px 40px}
.ph{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.ph h1{font-size:20px;font-weight:600;margin:0}.ph p{margin:2px 0 0;color:var(--muted)}
.sub{display:flex;gap:4px;margin-bottom:16px;border-bottom:1px solid var(--border-muted)}
.sub a{padding:6px 12px 8px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.sub a:hover{color:var(--text);text-decoration:none}.sub a.on{color:var(--text);font-weight:600;border-bottom-color:var(--sel)}
.box{border:1px solid var(--border);border-radius:6px;margin-bottom:24px;background:var(--surface)}
.box-h{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 16px;background:var(--subtle);border-bottom:1px solid var(--border);border-radius:6px 6px 0 0;font-weight:600}
.box-h .n{font-weight:400;color:var(--muted);margin-left:4px}
.box-b{padding:16px}.box-b>:first-child{margin-top:0}.box-b>:last-child{margin-bottom:0}
.box.danger-zone{border-color:var(--danger)}.box.danger-zone .box-h{color:var(--danger);background:transparent;border-color:var(--danger)}
.row-item{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border-top:1px solid var(--border-muted)}
.row-item:first-of-type{border-top:0}.row-item b{display:block}.row-item p{margin:2px 0 0;color:var(--muted)}
.empty{padding:32px 16px;text-align:center;color:var(--muted)}.empty b{display:block;color:var(--text);font-size:16px;margin-bottom:4px}
.tbl{width:100%;border-collapse:collapse}.tbl th,.tbl td{padding:10px 16px;text-align:left;border-top:1px solid var(--border-muted);vertical-align:middle}
.tbl thead th{border-top:0;font-size:12px;font-weight:600;color:var(--muted)}
.tbl tbody tr:hover{background:var(--subtle)}.tbl .r{text-align:right;white-space:nowrap}.mono{font:12px/1.5 ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}
.scroll{overflow-x:auto}.nowrap{white-space:nowrap}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--online);margin-right:8px;vertical-align:1px}
.red{color:var(--danger)}.muted{color:var(--muted)}.small{font-size:12px}
.btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;font-size:14px;font-weight:500;line-height:1;font-family:inherit;color:var(--text);background:var(--subtle);
border:1px solid var(--border);border-radius:6px;cursor:pointer;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--border-muted);text-decoration:none}.btn.sm{height:28px;padding:0 10px;font-size:12px}
.btn.primary{background:var(--primary);border-color:rgba(31,35,40,.15);color:#fff}.btn.primary:hover{background:var(--primary-hover)}
.btn.danger{color:var(--danger)}.btn.danger:hover{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.block{width:100%;justify-content:center}.btn:focus-visible,.input:focus{outline:none;box-shadow:0 0 0 3px var(--focus);border-color:var(--accent)}
.inline{display:inline}.acts{display:inline-flex;gap:6px;align-items:center}
.field{margin-bottom:16px;max-width:440px}.field label{display:block;font-weight:600;margin-bottom:6px}.field .hint{font-size:12px;color:var(--muted);margin-top:4px}
.input{width:100%;height:32px;padding:5px 12px;font-size:14px;font-family:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:6px}
.check{display:flex;align-items:flex-start;gap:8px;margin-bottom:12px}.check input{margin-top:3px}.check small{display:block;color:var(--muted)}
.flash{padding:12px 16px;border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:6px;margin-bottom:16px;background:var(--subtle)}
.flash.bad{border-left-color:var(--danger)}
.kv{display:grid;grid-template-columns:180px 1fr;gap:10px 16px;margin:0}.kv dt{color:var(--muted)}.kv dd{margin:0}
@media (max-width:560px){.kv{grid-template-columns:1fr;gap:0}.kv dd{margin-bottom:10px}}
code,.code{font:12px/1.6 ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace;background:var(--code);border-radius:6px}
code{padding:2px 6px}.code{display:block;padding:12px 14px;overflow-x:auto;white-space:pre;margin:10px 0}
.steps{margin:0;padding-left:20px}.steps li{margin:6px 0}
.seg{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--border);border-top:1px solid var(--border);padding:0 16px}
.seg label{padding:10px 12px;margin-bottom:-1px;border-bottom:2px solid transparent;color:var(--muted);cursor:pointer;font-weight:500}
.seg label:hover{color:var(--text)}.pane{display:none;padding:16px}.pane>:first-child{margin-top:0}
.radio-hidden{position:absolute;opacity:0;pointer-events:none}
#os-apple:checked~.seg label[for=os-apple],#os-android:checked~.seg label[for=os-android],#os-win:checked~.seg label[for=os-win],#os-linux:checked~.seg label[for=os-linux]{color:var(--text);border-bottom-color:var(--sel);font-weight:600}
#os-apple:checked~.p-apple,#os-android:checked~.p-android,#os-win:checked~.p-win,#os-linux:checked~.p-linux{display:block}
.menu{position:relative;display:inline-block;text-align:left}.menu>summary{list-style:none}.menu>summary::-webkit-details-marker{display:none}
.menu-list{position:absolute;right:0;top:calc(100% + 6px);z-index:20;min-width:270px;background:var(--surface);border:1px solid var(--border);border-radius:8px;
box-shadow:0 8px 24px rgba(1,4,9,.15);padding:6px 0}.menu-list form{display:block;margin:0}
.mi{display:block;width:100%;text-align:left;padding:6px 14px;background:none;border:0;color:var(--text);font-size:14px;font-family:inherit;cursor:pointer;white-space:nowrap}
.mi:hover{background:var(--accent);color:#fff}.mi.red:hover{background:var(--danger);color:#fff}
.msep{border-top:1px solid var(--border-muted);margin:6px 0}.mhead{padding:4px 14px;font-size:12px;color:var(--muted)}
.mpw{display:flex;gap:6px;padding:4px 14px 6px}.mpw .input{height:28px;font-size:12px;flex:1;min-width:0;width:auto}
.caret{display:inline-block;border:4px solid transparent;border-top-color:currentColor;border-bottom:0;margin-left:2px}
.auth{max-width:340px;margin:0 auto;padding:56px 16px}.auth .logo{text-align:center;margin-bottom:12px}
.auth .logo .ic{width:40px;height:40px}.auth h1{font-size:24px;font-weight:300;text-align:center;margin:0 0 16px;letter-spacing:-.5px}
.auth .box{background:var(--subtle)}.auth .box-b{padding:20px}.auth .field{max-width:none}
.auth .foot{margin-top:16px;padding:16px;border:1px solid var(--border);border-radius:6px;text-align:center;color:var(--muted);font-size:13px}
footer{max-width:1012px;margin:0 auto;padding:20px 16px 32px;border-top:1px solid var(--border-muted);color:var(--muted);font-size:12px;display:flex;gap:16px;flex-wrap:wrap}
@media (max-width:640px){.tbl.stack thead{display:none}.tbl.stack tr{display:block;padding:10px 16px;border-top:1px solid var(--border-muted)}
.tbl.stack tbody tr:first-child{border-top:0}.tbl.stack td{display:flex;justify-content:space-between;gap:12px;padding:3px 0;border:0;text-align:right}
.tbl.stack td::before{content:attr(data-l);color:var(--muted);text-align:left}.tbl.stack td.r{justify-content:flex-end;padding-top:8px}.tbl.stack td.r::before{content:none}
.brand small,.me .name{display:none}.row-item{flex-direction:column;align-items:flex-start}}