:root{--bg:#f6f7f9;--card:#fff;--ink:#14181f;--muted:#667085;--line:#e4e7ec;--brand:#3b5bdb;--brand-ink:#fff;--ok:#1a7f4b;--ok-bg:#e6f6ec;--err:#b42318;--err-bg:#fdecea;--warn-bg:#fff4e0}*{box-sizing:border-box}body{color:var(--ink);background:var(--bg);margin:0;font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}header.top{background:var(--card);border-bottom:1px solid var(--line)}header.top .in{flex-wrap:wrap;align-items:center;gap:16px;max-width:1040px;margin:0 auto;padding:12px 16px;display:flex}header.top .logo{color:var(--ink);margin-right:auto;font-size:18px;font-weight:700}header.top nav{flex-wrap:wrap;align-items:center;gap:14px;display:flex}main{max-width:1040px;margin:0 auto;padding:24px 16px 64px}h1{margin:0 0 16px;font-size:26px}h2{margin:28px 0 12px;font-size:19px}h3{margin:0 0 4px;font-size:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;padding:16px}.grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px;display:grid}.muted{color:var(--muted);font-size:14px}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.between{justify-content:space-between}.btn,button{font:inherit;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;border-radius:8px;padding:8px 14px}.btn.primary,button.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}button.danger{color:var(--err)}button:disabled{opacity:.5;cursor:not-allowed}.slot{min-width:64px;padding:6px 12px}.slots{flex-wrap:wrap;gap:8px;margin-bottom:14px;display:flex}input,select,textarea{font:inherit;border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;padding:8px 10px}label{color:var(--muted);margin:10px 0 4px;font-size:14px;display:block}form.stack>*+*{margin-top:4px}.flash{border-radius:10px;margin-bottom:16px;padding:10px 14px}.flash.ok{background:var(--ok-bg);color:var(--ok)}.flash.err{background:var(--err-bg);color:var(--err)}.badge{background:var(--line);color:var(--ink);border-radius:99px;padding:2px 8px;font-size:12px}.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg)}.tabs{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.tabs a{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:99px;padding:6px 12px}.tabs a.on{background:var(--brand);color:#fff;border-color:var(--brand)}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:8px 6px}.big{font-size:34px;font-weight:700}details summary{cursor:pointer;color:var(--brand)}.two{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:640px){.two{grid-template-columns:1fr}h1{font-size:22px}table{display:block;overflow-x:auto}}