:root{--bg:#f6f4ef;--card:#fff;--ink:#1f2a24;--muted:#5d6b62;--line:#dcd7cc;--accent:#2f6b4f;--accent-ink:#fff;--warn:#8a3b1e;--ok:#1f6b3a;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#141a17;--card:#1c2420;--ink:#e8ece9;--muted:#a3b0a8;--line:#2e3a34;--accent:#6fbf94;--accent-ink:#0f1612;--warn:#f0a07c;--ok:#8fd8a8;color-scheme:dark}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:46rem;margin:0 auto;padding-inline:1rem}
.top{border-bottom:1px solid var(--line);background:var(--card)}.top .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;align-items:center;justify-content:space-between;padding-block:.8rem}
.brand{font-weight:700;font-size:1.15rem;color:var(--ink);text-decoration:none}nav{display:flex;flex-wrap:wrap;gap:.25rem 1rem}nav a{color:var(--muted);text-decoration:none}nav a[aria-current]{color:var(--accent);font-weight:600}nav a:hover{color:var(--accent)}
main{padding-block:2rem}h1{font-size:1.75rem;line-height:1.2;margin:.2rem 0 1rem}h2{font-size:1.2rem;margin:2rem 0 .6rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.25rem 1.25rem 1.4rem;margin:1rem 0}
label{display:block;font-weight:600;margin:.9rem 0 .3rem}input[type=text],input[type=password]{width:100%;font:inherit;padding:.6rem .7rem;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--ink)}
.addr{display:flex;align-items:center;gap:.4rem}.addr input{flex:1;min-width:0}.addr span{color:var(--muted);white-space:nowrap}
button,.btn{display:inline-block;margin-top:1.1rem;font:inherit;font-weight:600;padding:.6rem 1.1rem;border:0;border-radius:8px;background:var(--accent);color:var(--accent-ink);text-decoration:none;cursor:pointer}
.hint{color:var(--muted);font-size:.92rem;margin:.3rem 0 0}.err{color:var(--warn);font-weight:600}.ok{color:var(--ok);font-weight:600}
.steps{color:var(--muted);font-size:.9rem;margin-bottom:.3rem}
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.95rem}th,td{text-align:left;padding:.45rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--muted);font-weight:600}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.92em;background:var(--bg);border:1px solid var(--line);border-radius:5px;padding:.05rem .3rem}
details{border:1px solid var(--line);border-radius:10px;background:var(--card);margin:.6rem 0;padding:.2rem 1rem}summary{cursor:pointer;font-weight:600;padding:.6rem 0}ol{padding-left:1.3rem}li{margin:.25rem 0}
.foot{color:var(--muted);font-size:.9rem;padding-block:2rem 3rem;border-top:1px solid var(--line)}