:root{--indigo: #4338ca;--indigo-dark: #3730a3;--bg: #f8fafc;--card: #fff;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--green: #16a34a;--red: #dc2626;--amber: #d97706}*{box-sizing:border-box}body{margin:0;font-family:system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit;font-size:15px;padding:9px 11px;border:1px solid var(--border);border-radius:8px;width:100%;background:#fff}a{color:var(--indigo);text-decoration:none}.btn{background:var(--indigo);color:#fff;border:none;border-radius:8px;padding:10px 16px;font-weight:600;font-size:14px}.btn:active{background:var(--indigo-dark)}.btn:disabled{opacity:.5}.btn-ghost{background:#fff;color:var(--indigo);border:1px solid var(--indigo)}.btn-danger{background:var(--red)}.btn-green{background:var(--green)}.btn-sm{padding:6px 12px;font-size:13px}.topbar{display:flex;align-items:center;justify-content:space-between;background:var(--indigo);color:#fff;padding:13px 20px}.topbar h1{font-size:18px;margin:0}.page{max-width:1150px;margin:0 auto;padding:20px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.muted{color:var(--muted)}.row{display:flex;gap:14px;flex-wrap:wrap}.tabs{display:flex;gap:8px;margin-bottom:18px}.tab{padding:8px 14px;border-radius:999px;border:1px solid var(--border);background:#fff;font-weight:600;font-size:14px;color:var(--muted)}.tab.active{background:var(--indigo);color:#fff;border-color:var(--indigo)}.stat-label{color:var(--muted);font-size:13px}.stat{font-size:28px;font-weight:800;color:var(--indigo)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600}tr.clickable:hover{background:#f1f5f9;cursor:pointer}.badge{font-size:12px;padding:3px 9px;border-radius:999px;font-weight:700;text-transform:capitalize}.badge-active{background:#dcfce7;color:#166534}.badge-suspended{background:#fee2e2;color:#991b1b}.badge-free{background:#e2e8f0;color:#475569}.badge-basic{background:#dbeafe;color:#1e40af}.badge-pro{background:#ede9fe;color:#6d28d9}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:16px}.field{margin-bottom:13px}.field label{display:block;font-size:13px;font-weight:600;margin-bottom:5px}.error{color:var(--red);font-size:13px;margin:8px 0}.link{color:var(--indigo);background:none;border:none;font-weight:600;padding:0;cursor:pointer}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{width:100%;max-height:90vh;overflow-y:auto}.btn-danger{background:var(--red, #dc2626);color:#fff}.subtabs{display:flex;gap:6px;flex-wrap:wrap;margin:4px 0 12px}.subtab{padding:6px 12px;border:1px solid var(--border, #d1d5db);background:#fff;border-radius:8px;cursor:pointer;font-size:14px}.subtab.active{background:#111827;color:#fff;border-color:#111827}.bar-track{background:#eef2f7;border-radius:6px;height:18px;overflow:hidden}.bar-fill{background:#2563eb;height:100%}