:root{font-family:Inter,system-ui,Arial,sans-serif;color:#0f172a;background:#f8fafc}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}.lk-layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#0f172a;color:#e2e8f0;padding:28px 20px}.sidebar h1{margin:0 0 24px;font-size:22px}.sidebar nav{display:grid;gap:8px}.sidebar a{padding:10px 12px;border-radius:10px}.sidebar a.active,.sidebar a:hover{background:#1e293b}.content{padding:28px}.header{display:flex;justify-content:space-between;align-items:flex-start}.header h2{margin:0}.header p{margin:6px 0 0;color:#64748b}.primary{border:0;background:#2563eb;color:#fff;padding:10px 14px;border-radius:10px;cursor:pointer}.cards{margin-top:18px;display:grid;grid-template-columns:repeat(3,minmax(180px,1fr));gap:12px}.card{background:#fff;border-radius:14px;padding:16px;border:1px solid #e2e8f0}.card span{color:#64748b;font-size:14px}.card strong{display:block;margin-top:6px;font-size:26px}.table-wrap{margin-top:18px;background:#fff;border:1px solid #e2e8f0;border-radius:14px;overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid #f1f5f9}td button{margin-right:8px;border:1px solid #cbd5e1;background:#fff;border-radius:8px;padding:6px 10px;cursor:pointer}.status{display:inline-block;border-radius:999px;padding:4px 10px;font-size:12px}.status.active{background:#dcfce7;color:#166534}.status.inactive{background:#fee2e2;color:#991b1b}.status.pending_approval{background:#fef9c3;color:#854d0e}