.auth-shell{min-height:calc(100vh - 130px);display:grid;place-items:center;padding:24px 0}.auth-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 16px 44px rgba(0,0,0,.08)}.auth-icon{width:58px;height:58px;border-radius:16px;background:#f3f4f6;display:grid;place-items:center;font-size:28px;margin-bottom:16px}.auth-card h1{margin:0 0 8px;font-size:clamp(28px,5vw,38px)}.auth-intro{margin:0 0 22px;color:var(--muted);font-size:16px;line-height:1.5}.auth-form{display:grid;gap:14px}.auth-form label{display:grid;gap:7px;font-weight:700}.auth-primary{width:100%;min-height:52px;font-size:16px;font-weight:700}.auth-secondary{border-top:1px solid var(--line);margin-top:22px;padding-top:18px;display:grid;gap:9px;color:var(--muted)}.migration-note{background:#eef6ff;border:1px solid #c9def5;border-radius:14px;padding:14px 16px;margin-bottom:20px;line-height:1.45}.account-page{max-width:900px;margin:0 auto}.account-page h1{margin:4px 0}.account-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}.account-panel{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.account-panel h2{margin-top:0}.account-panel p{color:var(--muted);line-height:1.5}.account-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.account-actions form,.menu-logout{margin:0}.menu-divider{height:1px;background:var(--line);margin:6px 8px}.menu-logout button{width:100%;border:0;background:transparent;text-align:left;padding:12px;border-radius:10px;font:inherit;font-weight:700;color:var(--danger);cursor:pointer}.menu-logout button:hover{background:#fff2f2}@media(max-width:700px){.auth-shell{padding:8px 0;align-items:start}.auth-card{padding:20px;border-radius:16px}.account-grid{grid-template-columns:1fr}.account-panel{padding:16px}.account-actions{display:grid}.account-actions .btn,.account-actions form,.account-actions button{width:100%}}