:root{--ink:#22272d;--muted:#68737b;--paper:#f5f4ef;--line:#e1e5e7;--deep:#25303a;--red:#c9202f;--green:#2f5d50;--gold:#d8ad58}*{box-sizing:border-box}body{margin:0;background:var(--paper);font-family:Poppins,Arial,sans-serif;color:var(--ink)}h1,h2,h3{font-family:Montserrat,Arial,sans-serif}a{text-decoration:none;color:inherit}.shell{max-width:1150px;margin:auto;padding:0 22px}header{background:#fff;border-bottom:1px solid var(--line)}.top{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:14px}.brand img{width:112px;height:58px;object-fit:contain}.brand b{font-family:Montserrat}.btn{border:0;border-radius:999px;padding:12px 17px;font-weight:800;cursor:pointer}.btn-red{background:var(--red);color:#fff}.btn-dark{background:var(--deep);color:#fff}.btn-light{background:#fff;border:1px solid var(--line)}.page{padding:38px 0 70px}.panel,.metric{background:#fff;border:1px solid var(--line);border-radius:19px;padding:22px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:12px;font-weight:700;color:#53606a}.field input,.field select{width:100%;padding:13px;border:1px solid #ccd3d7;border-radius:10px;font:inherit}.message{padding:13px;border-radius:10px;margin:14px 0}.message.success{background:#e3f3e9;color:#23563d}.message.error{background:#fde8e8;color:#8a1b26}.auth{max-width:720px;margin:auto}.auth-switch{margin-top:18px;color:var(--muted);font-size:13px}.avatar{width:40px;height:40px;border-radius:50%;background:var(--deep);color:#fff;display:grid;place-items:center}.nav{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 14px;font-weight:700;cursor:pointer}.tab.active{background:var(--deep);color:#fff}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.metric span{display:block;font-size:10px;text-transform:uppercase;color:#7b858d;font-weight:700}.metric strong{font-family:Montserrat;font-size:33px;display:block;margin:6px 0}.grid2{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;margin-top:14px}.linkbox{background:var(--deep);color:#fff}.linkbox input{width:100%;margin:10px 0;padding:12px;border-radius:10px;border:1px solid #46525b;background:#303b44;color:#fff}.qr{width:180px;height:180px;border-radius:12px;background:#fff;padding:8px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);font-size:13px}.badge{display:inline-block;background:#edf0f1;border-radius:999px;padding:6px 9px;font-weight:700}.empty{text-align:center;color:var(--muted)}.rules{line-height:1.8;color:var(--muted);font-size:13px}@media(max-width:850px){.metrics{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}}@media(max-width:560px){.form-grid,.metrics{grid-template-columns:1fr}.field.full{grid-column:auto}.brand b{display:none}}