:root{--bg: #0b1220;--bg-soft: #121a2b;--card: #161f33;--line: rgba(255, 255, 255, .08);--text: #f4f7fb;--muted: #9aa8bf;--accent: #ffd402;--accent-ink: #1a1400;--ok: #3dd68c;--danger: #ff6b6b;--focus: #7cb7ff}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(1200px 600px at 10% -10%,#1c2a4a 0%,var(--bg) 55%);color:var(--text);font-family:Segoe UI,system-ui,sans-serif}a{color:inherit}.shell{max-width:960px;margin:0 auto;padding:32px 20px 64px}.hero,.card{background:color-mix(in srgb,var(--card) 92%,white 8%);border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 20px 60px #00000040}.hero{display:grid;gap:12px;margin-bottom:24px}.brand{display:flex;align-items:center;gap:12px}.brand img{height:28px}.muted{color:var(--muted)}.ok{color:var(--ok)}.danger{color:var(--danger)}.nav{display:flex;gap:10px;margin:0 0 20px}.nav a,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:10px 16px;text-decoration:none;border:1px solid var(--line);background:var(--bg-soft);color:var(--text);font-weight:600;cursor:pointer}.btn-primary,.nav a.active{background:var(--accent);color:var(--accent-ink);border-color:transparent}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}label{display:grid;gap:6px;font-size:13px;color:var(--muted)}input,select,textarea{width:100%;border-radius:12px;border:1px solid var(--line);background:#0e1626;color:var(--text);padding:10px 12px;font:inherit}textarea{min-height:72px;resize:vertical}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.banner{border-radius:12px;padding:12px 14px;margin-bottom:16px}.banner.ok{background:#3dd68c1f}.banner.err{background:#ff6b6b1f}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}