:root{
  --ink:#14110f;--paper:#f7f4ee;--line:#d9d2c4;--accent:#c8501e;--accent-soft:#f0d9cc;
  --teal:#0f6e63;--muted:#7a7166;--ok:#2f7d4f;--err:#b23b2e;--blue:#2a5db0;
  --shadow:0 1px 0 rgba(0,0,0,.04), 0 8px 24px rgba(20,17,15,.06);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.55}
.wrap{max-width:940px;margin:0 auto;padding:30px 20px 80px}
.top{border-bottom:2px solid var(--ink);padding-bottom:16px;margin-bottom:6px}
.kicker{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:700}
h1{font-family:Georgia,"Times New Roman",serif;font-size:32px;line-height:1.1;margin:6px 0 4px;font-weight:700}
.sub{color:var(--muted);font-size:14px;max-width:660px}
.keyinfo{margin:16px 0 4px}
.maintabs{display:flex;gap:8px;margin:16px 0 18px;flex-wrap:wrap}
.mtab{flex:1;min-width:160px;padding:13px 15px;border:1px solid var(--line);border-radius:12px;background:#fff;cursor:pointer;display:flex;gap:11px;align-items:center;transition:.15s}
.mtab .ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;background:var(--paper);font-size:16px;flex:none}
.mtab .t{font-weight:700;font-size:14px}
.mtab .d{font-size:11px;color:var(--muted)}
.mtab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.mtab.active .ic{background:var(--accent)}
.mtab.active .d{color:#cfc6ba}
.steps{display:flex;margin:6px 0 22px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.step{flex:1;padding:12px 14px;font-size:13px;border-right:1px solid var(--line);cursor:pointer;display:flex;gap:10px;align-items:center;background:#fff;transition:.15s}
.step:last-child{border-right:none}
.step .n{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:12px;background:var(--paper);border:1px solid var(--line);flex:none}
.step.active{background:var(--ink);color:#fff}
.step.active .n{background:var(--accent);color:#fff;border-color:var(--accent)}
.step.done .n{background:var(--ok);color:#fff;border-color:var(--ok)}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow);margin-bottom:18px}
.panel h2{font-family:Georgia,serif;font-size:20px;margin:0 0 4px}
.panel .hint{color:var(--muted);font-size:13px;margin:0 0 16px}
.fld{display:block;font-size:13px;font-weight:600;margin:14px 0 6px}
textarea,input,select{width:100%;font-family:inherit;font-size:14px;color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:11px 12px;background:#fff;resize:vertical}
textarea:focus,input:focus,select:focus{outline:2px solid var(--accent-soft);border-color:var(--accent)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
textarea.mono{font-size:13px;line-height:1.5}
.btn{appearance:none;border:none;cursor:pointer;font-family:inherit;font-weight:600;font-size:14px;padding:11px 20px;border-radius:10px;background:var(--accent);color:#fff;transition:.15s}
.btn:hover{filter:brightness(1.05)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.teal{background:var(--teal)}
.btn.blue{background:var(--blue)}
.btnrow{display:flex;gap:10px;align-items:center;margin-top:18px;flex-wrap:wrap}
.tag{display:inline-flex;gap:6px;align-items:center;font-size:12px;color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;background:var(--line);display:inline-block}
.dot.on{background:var(--ok)}
.out{white-space:pre-wrap;font-size:14px;line-height:1.65;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:16px;margin-top:14px}
.out.empty{color:var(--muted);font-style:italic}
.spin{width:14px;height:14px;border:2px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;animation:s .7s linear infinite;display:inline-block;vertical-align:middle;margin-right:8px}
@keyframes s{to{transform:rotate(360deg)}}
.err{color:var(--err);font-size:13px;margin:10px 0;background:#fbe9e7;border:1px solid #f3c9c2;padding:10px 12px;border-radius:8px}
.note{font-size:12px;color:var(--muted);background:var(--paper);border:1px dashed var(--line);border-radius:8px;padding:10px 12px;margin-top:12px}
.pillrow{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.pill{font-size:12px;padding:5px 12px;border-radius:20px;border:1px solid var(--line);background:#fff;cursor:pointer}
.pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.platselect{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.cmdbox{position:relative;background:var(--ink);color:#f3ede2;border-radius:10px;padding:14px;margin-top:10px;font-family:ui-monospace,Menlo,monospace;font-size:13px;white-space:pre-wrap;word-break:break-all}
.cmdbox .cp{position:absolute;top:8px;right:8px}
.cmdbox code{color:#f3ede2;background:none;font-family:inherit}
.svc{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-top:12px}
.card{border:1px solid var(--line);border-radius:10px;padding:14px;background:#fff;display:flex;flex-direction:column;gap:6px}
.card h4{margin:0;font-size:14px}
.card p{margin:0;font-size:12px;color:var(--muted);flex:1}
.card a{font-size:13px;font-weight:600;color:var(--accent);text-decoration:none}
.card a:hover{text-decoration:underline}
.mini{font-size:12px;padding:6px 12px;border-radius:8px;background:transparent;border:1px solid var(--line);cursor:pointer;color:var(--ink)}
.mini:hover{background:var(--paper)}
.warn{background:#fff7ec;border:1px solid #f0d9a8;color:#7a5a16;font-size:12px;border-radius:8px;padding:10px 12px;margin-top:12px}
.dlrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.dlrow a{text-decoration:none}
footer{color:var(--muted);font-size:12px;text-align:center;margin-top:30px;border-top:1px solid var(--line);padding-top:16px}