.login-shell{background-color:#0000;background-image:linear-gradient(#f5f7f8d1,#f5f7f8d1),url(https://tile.openstreetmap.org/12/1216/2504.png);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:cover;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;place-items:center;min-height:100dvh;padding:24px;display:grid}.login-panel{border:1px solid var(--line);width:min(420px,100%);box-shadow:var(--shadow);background:#fffffff5;border-radius:8px;padding:28px}.login-panel h1{margin:4px 0 10px;font-size:30px;line-height:1.1}.login-panel p{color:var(--muted);margin:0 0 22px}.login-panel button{background:var(--accent);color:#fff;border:0;border-radius:8px;width:100%;padding:12px 16px;font-weight:700}