body{font-family:system-ui,Arial,sans-serif;margin:0;padding:0;background:#f6f7fb;}
header,footer{background:#111827;color:#fff;padding:12px 16px;}
header a,footer a{color:#fff;text-decoration:none;margin-right:12px;}
main{max-width:1000px;margin:0 auto;padding:20px;}
.card{background:#fff;border-radius:12px;padding:16px;margin:12px 0;box-shadow:0 2px 10px rgba(0,0,0,.06);}
input,select,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid #d1d5db;margin:6px 0 12px 0;}
button{padding:10px 14px;border:0;border-radius:10px;background:#111827;color:#fff;cursor:pointer;}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;}
.badge{display:inline-block;background:#e5e7eb;padding:2px 8px;border-radius:999px;font-size:12px;}
.small{font-size:12px;color:#6b7280;}
img{max-width:100%;border-radius:12px;}