:root{color-scheme:light;--bg:#F6F9F8;--card:#fff;--ink:#0B1F2A;--mute:#5B6F77;--line:#D9E4E1;--green:#22D68F;--sig:#0E9F77;--teal:#0A7F73;--mint:#E7FBF2;--bad:#C2410C;--badbg:#FFF1E8;--warn:#92600A;--warnbg:#FFF7E0;--idle:#EEF2F1;--hover:#F0F6F4;--code:#0B1F2A;--codeink:#D5F5E8;--k:#7FD6FF;--s:#9BFFD0;--n:#FFD28A;--b:#C9A5FF}
:root[data-theme=dark]{color-scheme:dark;--bg:#0C1418;--card:#121D22;--ink:#E6F1EE;--mute:#8DA6A0;--line:#22323A;--mint:#0F2E27;--bad:#FF8A5C;--badbg:#2E1A12;--warn:#F0C26B;--warnbg:#2B2410;--idle:#1A272D;--hover:#17252B;--code:#081014}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65;font-size:15px}
a{color:var(--sig);text-decoration:none}a:hover{text-decoration:underline}
code,pre,.mono{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:13px}
:focus-visible{outline:3px solid var(--green);outline-offset:2px}
button,input{font:inherit;color:inherit}
/* top bar */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:14px;padding:10px 24px;background:color-mix(in srgb,var(--card) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top img{height:26px;display:block}.logo-dark{display:none!important}:root[data-theme=dark] .logo-light{display:none!important}:root[data-theme=dark] .logo-dark{display:block!important}
.top .tag{font-weight:600;color:var(--mute);border-inline-start:1px solid var(--line);padding-inline-start:14px}
.top .grow{flex:1}
.search{position:relative;max-width:360px;width:100%}.search input{width:100%;border:1px solid var(--line);border-radius:10px;padding:8px 12px;background:var(--bg)}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:7px 14px;cursor:pointer;font-weight:500;color:var(--ink)}.btn:hover{border-color:var(--sig);text-decoration:none}
.btn.primary{background:var(--sig);border-color:var(--sig);color:#fff}.btn.primary:hover{background:var(--teal)}
.icon-btn{border:0;background:none;font-size:18px;cursor:pointer;padding:4px 8px;border-radius:8px;color:var(--mute)}.icon-btn:hover{background:var(--hover)}
.burger{display:none}
/* layout */
.layout{display:grid;grid-template-columns:280px minmax(0,1fr);max-width:1280px;margin:0 auto}
.side{position:sticky;top:56px;align-self:start;height:calc(100vh - 56px);overflow:auto;padding:20px 16px 40px 24px;border-inline-end:1px solid var(--line)}
.side h4{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute);margin:18px 8px 6px;font-weight:600}
.side a{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:8px;color:var(--ink);font-size:14px}.side a:hover{background:var(--hover);text-decoration:none}.side a.on{background:var(--mint);color:var(--sig);font-weight:600}
.m{display:inline-block;min-width:44px;text-align:center;font-size:10px;font-weight:700;padding:1px 6px;border-radius:6px;font-family:'JetBrains Mono',monospace}
.m.GET{background:#E1F4FF;color:#0369A1}.m.POST{background:var(--mint);color:var(--sig)}.m.PUT,.m.PATCH{background:var(--warnbg);color:var(--warn)}.m.DELETE{background:var(--badbg);color:var(--bad)}.m.EVENT{background:#F1E8FF;color:#7C3AED}
:root[data-theme=dark] .m.GET{background:#0E2A3A;color:#7FD6FF}:root[data-theme=dark] .m.EVENT{background:#241A3A;color:#C9A5FF}
main{padding:32px 40px 120px;min-width:0}
section.group{margin-bottom:56px}
h1{font-size:34px;line-height:1.2;margin-bottom:8px}h2.gt{font-size:24px;margin:0 0 6px;padding-bottom:10px;border-bottom:1px solid var(--line)}h3{font-size:17px;margin:22px 0 8px}
.lead{color:var(--mute);font-size:17px;max-width:70ch;margin-bottom:18px}
.pills{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 24px}.pill{background:var(--card);border:1px solid var(--line);border-radius:99px;padding:3px 14px;font-size:13px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:20px}
.ep-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.ep-head h2{font-size:20px}
.urlbox{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin:12px 0;overflow:auto}.urlbox code{white-space:nowrap}.urlbox .grow{flex:1}
.note{background:var(--warnbg);color:var(--warn);border-radius:10px;padding:10px 14px;margin:10px 0;font-size:14px}
.info{background:var(--mint);color:var(--sig);border-radius:10px;padding:10px 14px;margin:10px 0;font-size:14px}
table{width:100%;border-collapse:collapse;font-size:14px;margin:6px 0 14px}th,td{text-align:start;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--mute);font-weight:500;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.req{font-size:11px;font-weight:700;color:var(--bad)}.opt{font-size:11px;color:var(--mute)}
.tabs{display:flex;gap:4px;flex-wrap:wrap;margin:6px 0}.tab{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:3px 12px;cursor:pointer;font-size:13px}.tab.on{background:var(--ink);color:var(--card);border-color:var(--ink)}
:root[data-theme=dark] .tab.on{background:var(--sig);border-color:var(--sig);color:#fff}
.code{position:relative}.code pre{background:var(--code);color:var(--codeink);border-radius:12px;padding:16px;overflow:auto;white-space:pre;line-height:1.55}.code .copy{position:absolute;top:8px;inset-inline-end:8px;border:1px solid #2a3e48;background:#10242d;color:#cfe;border-radius:8px;padding:2px 10px;font-size:12px;cursor:pointer}
.tk-k{color:var(--k)}.tk-s{color:var(--s)}.tk-n{color:var(--n)}.tk-b{color:var(--b)}.tk-p{color:#7e97a0}
.st{font-weight:700;font-family:'JetBrains Mono',monospace}.st.s2{color:var(--sig)}.st.s4{color:var(--warn)}.st.s5{color:var(--bad)}
.resp-desc{color:var(--mute);margin:4px 0 8px;font-size:14px}
.steps{padding-inline-start:20px;display:grid;gap:6px}
ul.tips{padding-inline-start:20px;display:grid;gap:6px}
.hide{display:none!important}
footer{margin-top:60px;color:var(--mute);font-size:13px}
@media(max-width:960px){.layout{grid-template-columns:1fr}.side{position:fixed;inset:56px 0 0 0;z-index:15;background:var(--bg);height:auto;transform:translateX(-100%);transition:transform .2s;border:0;max-width:320px}.side.open{transform:none}.burger{display:inline-block}main{padding:24px 16px 100px}.top{padding:10px 14px}.top .tag{display:none}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}