*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:#f4f5f7;color:#16181d;line-height:1.4;min-height:100vh}
.wrap{max-width:960px;margin:0 auto;padding:64px 24px}
.wrap.narrow{max-width:400px}
.brand{font-size:24px;font-weight:700;letter-spacing:.02em;margin:0;text-align:center}
.narrow .brand{margin-bottom:24px}
.panel{background:#fff;border:1px solid #e3e5ea;border-radius:12px;padding:28px;display:flex;flex-direction:column}
.panel h2{font-size:18px;margin:0 0 20px}
.panel label{font-size:14px;font-weight:600;margin:0 0 6px}
.panel input[type=text],.panel input[type=password]{font:inherit;font-size:16px;width:100%;height:44px;padding:0 12px;border:1px solid #cfd3da;border-radius:8px;margin:0 0 16px;background:#fff}
.panel input:focus{outline:2px solid #2f6fed;outline-offset:1px;border-color:#2f6fed}
.panel button{font:inherit;font-size:16px;font-weight:600;height:44px;border:0;border-radius:8px;background:#16181d;color:#fff;cursor:pointer;margin-top:8px}
.panel button:hover{background:#2c3039}
.err{background:#fdecec;color:#a11d1d;border-radius:8px;padding:10px 12px;font-size:14px;margin:0 0 16px}
.foot{color:#6b7180;font-size:13px;text-align:center;margin:20px 0 0}
.top{display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.top .brand{grid-column:2}
.logout{grid-column:3;justify-self:end;margin:0}
.link{font:inherit;font-size:14px;background:none;border:1px solid #cfd3da;border-radius:8px;height:36px;padding:0 14px;color:#16181d;cursor:pointer}
.link:hover{background:#fff}
.hello{text-align:center;color:#6b7180;font-size:14px;margin:12px 0 40px}
.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;height:160px;background:#fff;border:1px solid #e3e5ea;border-radius:12px;text-decoration:none;color:#16181d;text-align:center;transition:border-color .15s,box-shadow .15s}
.card:hover,.card:focus-visible{border-color:#16181d;box-shadow:0 4px 14px rgba(0,0,0,.08);outline:none}
.card-name{font-size:22px;font-weight:700;line-height:1.2}
.card-sub{font-size:14px;color:#6b7180;line-height:1.2}
@media (max-width:999px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cards{grid-template-columns:minmax(0,1fr);gap:16px}.card{height:112px}.wrap{padding:40px 20px}}