body{font-family:Arial,sans-serif;padding:18px;}
.box{padding:12px;border:1px solid #ddd;border-radius:10px;margin-bottom:14px;}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;}
table{border-collapse:collapse;width:100%;}
th,td{border:1px solid #ddd;padding:8px;font-size:13px;}
th{background:#f4f4f4;}
.ok{color:green;font-weight:700;}
.bad{color:#b00020;font-weight:700;}
.btn{display:inline-block;padding:8px 10px;border:1px solid #333;border-radius:8px;text-decoration:none;color:#111;background:#fff;cursor:pointer}
.btn.primary{background:#111;color:#fff;border-color:#111}
.small{font-size:12px;color:#444}
code{background:#f6f6f6;padding:2px 4px;border-radius:6px}