body { font-family: Arial, sans-serif; margin: 0; background: #f6f7fb; }
.container { max-width: 1100px; margin: 30px auto; padding: 18px; }
.card { background: #fff; border-radius: 10px; padding: 18px; box-shadow: 0 2px 10px rgba(0,0,0,.06); }
h1,h2 { margin: 0 0 12px; }
nav a { margin-right: 12px; text-decoration: none; }
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th, td { border-bottom: 1px solid #eee; padding: 10px; text-align: left; }
.badge { padding: 4px 10px; border-radius: 999px; font-size: 12px; }
.active { background: #e7f7ee; }
.inactive { background: #fdeaea; }
input, select { padding: 10px; width: 100%; margin: 6px 0 14px; border: 1px solid #ddd; border-radius: 8px; }
button { padding: 10px 14px; border: 0; border-radius: 8px; cursor: pointer; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.actions a { margin-right: 8px; }
.small { font-size: 13px; color: #666; }