:root{--bg:#f6f7f9;--panel:#fff;--text:#15171a;--muted:#5f6670;--line:#e3e6ea;--accent:#1f6feb;--danger:#c62828;--ok:#1b7f3b;--warn:#a15c00;--radius:10px;--font:system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);font:14px/1.45 var(--font);margin:0}a{color:var(--accent);text-decoration:none}h1{margin:0 0 16px;font-size:22px}h2{margin:0 0 12px;font-size:16px}.shell{grid-template-columns:230px 1fr;min-height:100vh;display:grid}@media (max-width:800px){.shell{grid-template-columns:1fr}.side{height:auto!important;position:static!important}}.side{color:#d6dbe1;background:#101418;height:100vh;padding:18px 12px;position:sticky;top:0;overflow:auto}.side .brand{color:#fff;padding:0 10px 14px;font-size:16px;font-weight:700}.side a,.side button.link{color:#c4cad1;text-align:left;width:100%;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:8px;padding:8px 10px;display:block}.side a.active,.side a:hover,.side button.link:hover{color:#fff;background:#1d242b}.side .section{color:#7d8792;text-transform:uppercase;letter-spacing:.06em;padding:14px 10px 4px;font-size:11px}.main{width:100%;max-width:1100px;padding:24px}.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:16px;padding:18px}.grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;display:grid}.kpi .label{color:var(--muted);font-size:12px}.kpi .value{margin-top:6px;font-size:24px;font-weight:700}.field{flex-direction:column;gap:4px;margin-bottom:12px;display:flex}.field label{color:var(--muted);font-size:12px}.input,select,textarea{border:1px solid var(--line);border-radius:var(--radius);width:100%;font:inherit;background:#fff;padding:9px 11px}.input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #1f6feb26}.copy{gap:6px;display:flex}.copy .input{font-family:ui-monospace,Consolas,monospace;font-size:12px}.btn{background:var(--accent);color:#fff;border-radius:var(--radius);font:inherit;cursor:pointer;border:0;padding:9px 14px;font-weight:600}.btn:disabled{opacity:.55;cursor:default}.btn.secondary{color:var(--text);border:1px solid var(--line);background:#fff}.btn.danger{background:var(--danger)}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.spread{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;display:flex}.badge{color:var(--muted);background:#eef1f4;border-radius:999px;padding:2px 8px;font-size:12px;display:inline-block}.badge.ok{color:var(--ok);background:#e6f4ea}.badge.warn{color:var(--warn);background:#fff4e0}.badge.bad{color:var(--danger);background:#fdecea}.alert{border-radius:var(--radius);color:var(--danger);background:#fdecea;margin-bottom:12px;padding:10px 12px}.alert.info{color:var(--text);background:#eef5ff}.alert.ok{color:var(--ok);background:#e6f4ea}.muted{color:var(--muted)}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:9px 8px}th{color:var(--muted);font-size:12px;font-weight:500}.steps{counter-reset:s;margin:0 0 12px;padding:0;list-style:none}.steps li{counter-increment:s;margin-bottom:10px;padding-left:32px;position:relative}.steps li:before{content:counter(s);background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:22px;height:22px;font-size:12px;display:grid;position:absolute;top:0;left:0}.auth{max-width:380px;margin:10vh auto}.toggle{background:#eef1f4;border-radius:9px;padding:3px;display:inline-flex}.toggle button{cursor:pointer;font:inherit;background:0 0;border:0;border-radius:7px;padding:6px 12px}.toggle button[aria-pressed=true]{background:#fff;font-weight:600;box-shadow:0 1px 2px #0000001f}