:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#172033;background:#eef2f6;font-family:Inter,Arial,sans-serif}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}.auth-shell{background:#eef2f6;grid-template-columns:minmax(320px,.8fr) minmax(360px,1fr);min-height:100vh;display:grid}.brand-panel{color:#fff;background:linear-gradient(#008fdb2e,#0f766eb8),url(https://images.unsplash.com/photo-1581092160607-ee22621dd758?auto=format&fit=crop&w=1200&q=80) 50%/cover;align-items:flex-end;padding:48px;display:flex}.brand-panel h1{letter-spacing:0;max-width:520px;margin:8px 0 10px;font-size:44px;line-height:1}.brand-panel p{color:#ffffffdb;max-width:460px;margin:0;font-size:17px}.eyebrow{color:#008fdb;text-transform:uppercase;font-size:12px;font-weight:900}.brand-panel .eyebrow{color:#c8efff}.auth-panel{background:#fff;border:1px solid #d7dee8;border-radius:8px;place-self:center;width:min(520px,100vw - 40px);padding:34px;box-shadow:0 18px 45px #1f2d3d1f}.auth-panel.wide{width:min(900px,100vw - 40px)}.panel-header{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:20px;display:flex}.panel-header h2{letter-spacing:0;margin:4px 0 0;font-size:28px;line-height:1.1}.icon-button{color:#0f766e;cursor:pointer;background:#e6f4f1;border:1px solid #c5e7df;border-radius:8px;place-items:center;width:42px;height:42px;display:grid}.auth-form{gap:12px;display:grid}.auth-form h3,.users-list h3{align-items:center;gap:8px;margin:0 0 4px;font-size:18px;display:flex}.auth-form label{color:#172033;gap:6px;font-weight:800;display:grid}.auth-form input{color:#172033;background:#fff;border:1px solid #d7dee8;border-radius:7px;min-height:46px;padding:10px 12px}.auth-form button,.button-row button{color:#fff;cursor:pointer;background:#0f766e;border:0;border-radius:7px;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:10px 14px;font-weight:900;display:inline-flex}.auth-form button:disabled{opacity:.65;cursor:wait}.auth-form .secondary,.button-row .secondary{color:#0f766e;background:#e6f4f1;border:1px solid #c5e7df}.auth-form .link-button{color:#0f766e;background:0 0;border:0;min-height:auto;padding:4px;text-decoration:underline}.notice{color:#0f766e;background:#e6f4f1;border-radius:8px;margin:0 0 14px;padding:12px 14px;font-weight:800}.notice.error{color:#991b1b;background:#fee2e2}.notice.warning{color:#92400e;background:#fef3c7}.session-box{gap:5px;display:grid}.session-box small,.user-row small{color:#64748b;text-transform:uppercase;font-size:11px;font-weight:900}.session-box strong{font-size:28px;line-height:1}.session-box span,.user-row span{color:#64748b}.button-row{flex-wrap:wrap;gap:10px;margin-top:16px;display:flex}.admin-grid{grid-template-columns:minmax(280px,.8fr) minmax(280px,1fr);align-items:start;gap:26px;display:grid}.users-list{max-height:430px;padding-right:8px;overflow:auto}.user-row{border-top:1px solid #d7dee8;gap:4px;padding:12px 0;display:grid}.user-row strong{font-size:18px}@media (width<=840px){.auth-shell{grid-template-columns:1fr}.brand-panel{min-height:220px;padding:30px 22px}.brand-panel h1{font-size:34px}.auth-panel{margin:22px 0;padding:24px}.admin-grid{grid-template-columns:1fr}}