:root{--border:#e5e7eb;--muted:#6b7280;--card:#f9fafb;--text:#111827}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text)}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1100px,calc(100% - 32px));margin:0 auto}
.topbar{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:10}
.topbar .container{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{font-weight:800;letter-spacing:-0.02em}
.nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.btn{padding:8px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}
.smalllink{font-size:13px;color:var(--muted)}
.smalllink:hover{text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.card{border:1px solid var(--border);border-radius:14px;background:var(--card);padding:16px}
.muted{color:var(--muted)}
.row{display:flex;gap:10px;flex-wrap:wrap}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff}
label{display:block;font-size:13px;color:var(--muted);margin:10px 0 6px}
.actions{margin-top:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.table{width:100%;border-collapse:collapse}
.table th,.table td{border-bottom:1px solid var(--border);text-align:left;padding:10px 6px;font-size:14px}
.badge{display:inline-block;padding:3px 8px;border:1px solid var(--border);border-radius:999px;font-size:12px;background:#fff;color:var(--muted)}
.footer{border-top:1px solid var(--border);margin-top:28px;padding:18px 0;color:var(--muted);font-size:13px}
@media(max-width:720px){.grid{grid-template-columns:1fr}}