:root{--ink:#122039;--muted:#63718a;--bg:#f4f6fa;--border:#dce3ed;--accent:#235ee7}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,sans-serif}a{color:var(--accent)}header,main{max-width:1100px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-size:22px;font-weight:800;text-decoration:none;color:var(--ink)}nav{display:flex;gap:18px;align-items:center}h1{font-size:clamp(27px,5vw,40px);letter-spacing:-.04em;margin:0 0 8px}h2{font-size:21px;margin-top:0}.muted{color:var(--muted)}.card{background:white;border:1px solid var(--border);border-radius:20px;padding:24px;margin-bottom:22px}.auth{max-width:490px;margin:40px auto}.auth p{margin-top:0}.field{display:grid;gap:6px;margin:18px 0}input{width:100%;border:1px solid var(--border);border-radius:10px;padding:13px;font:inherit}button,.button{display:inline-flex;justify-content:center;align-items:center;border:0;border-radius:11px;padding:12px 18px;background:var(--accent);color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}button.secondary{background:#edf2fa;color:var(--ink)}button:disabled{opacity:.5;cursor:wait}.actions{display:flex;gap:12px;flex-wrap:wrap}.status{min-height:26px;margin:14px 0;color:var(--muted)}.status.error{color:#ad203a}.balance{font-size:46px;font-weight:800;letter-spacing:-.04em}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.pack{border:1px solid var(--border);border-radius:16px;padding:20px;background:white}.pack.featured{border:2px solid var(--accent)}.price{font-size:32px;font-weight:800}.pack button{width:100%;margin-top:12px}.row{display:flex;justify-content:space-between;align-items:center;gap:14px;border-top:1px solid var(--border);padding:14px 0;flex-wrap:wrap}.row:first-child{border-top:0}.row p{margin:0}.badge{background:#edf2fa;padding:4px 10px;border-radius:20px;font-size:13px}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left}th,td{padding:12px;border-bottom:1px solid var(--border);font-size:14px}.danger{color:#ad203a}.notice{background:#fff6df;border:1px solid #ead9a8;border-radius:12px;padding:12px}[hidden]{display:none!important}:focus-visible{outline:3px solid #9ab7ff;outline-offset:3px}@media(max-width:800px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){header,main{padding:16px}nav{gap:10px;font-size:14px}.grid{grid-template-columns:1fr}.card{padding:18px}.auth{margin:16px auto}header{flex-wrap:wrap}}

.brand{display:inline-flex;align-items:center;gap:10px}.brand img{display:block}