:root{--bg:#0f1115;--panel:#171a21;--line:#242833;--text:#e8ebf0;--muted:#8b90a0;--ok:#6fd08c}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);
font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);padding:16px 0}
header .wrap{display:flex;align-items:center;justify-content:space-between}
.logo{font-weight:800;letter-spacing:-.02em;font-size:20px}
nav a{color:var(--muted);text-decoration:none;margin-left:18px;font-size:14px}
nav a:hover{color:var(--text)}
main{padding:38px 0 60px}h1{font-size:28px;letter-spacing:-.02em;margin:0 0 12px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:26px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px}
.card h3{margin:0 0 6px;font-size:16px}.card p{margin:0;color:var(--muted);font-size:14px}
.muted{color:var(--muted);font-size:14px}
.st{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.st th,.st td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.st th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.ok{color:var(--ok)}
footer{border-top:1px solid var(--line);padding:18px 0}