.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:48px 16px;background:var(--bg)}.auth-card{width:100%;max-width:400px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px}.auth-mark{font-size:15px}.auth-mark,.auth-title{font-weight:600;color:var(--text);letter-spacing:-.01em}.auth-title{font-size:20px;margin:20px 0 6px}.auth-sub{font-size:13px;line-height:18px;color:var(--text2);margin:0 0 24px}.auth-field{display:block;margin-bottom:14px}.auth-label{display:block;font-size:12px;font-weight:500;color:var(--text2);margin-bottom:6px}.auth-input{width:100%;box-sizing:border-box;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:9px 11px;font:inherit;font-size:13.5px;color:var(--text);outline:none}.auth-input:focus{border-color:var(--accent)}.auth-input:disabled{opacity:.6}.auth-btn{width:100%;box-sizing:border-box;border-radius:6px;padding:10px 14px;font:inherit;font-size:13.5px;font-weight:500;cursor:pointer;border:1px solid transparent}.auth-btn:disabled{opacity:.55;cursor:default}.auth-btn-primary{background:var(--text);color:var(--bg)}.auth-btn-oauth{background:var(--panel2);color:var(--text);border-color:var(--border);justify-content:center;gap:9px}.auth-btn-oauth,.auth-divider{display:flex;align-items:center}.auth-divider{gap:12px;margin:20px 0;color:var(--muted);font-size:11.5px}.auth-divider:after,.auth-divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.auth-error{border:1px solid var(--border);border-left:2px solid var(--critical);border-radius:6px}.auth-error,.auth-note{padding:10px 12px;margin-bottom:16px;font-size:12.5px;line-height:17px;color:var(--text2)}.auth-note{border:1px solid var(--border);border-left:2px solid var(--accent);border-radius:6px}.auth-foot{margin-top:20px;font-size:12.5px;color:var(--text2);text-align:center}.auth-link{color:var(--text);text-decoration:none;border-bottom:1px solid var(--border)}.auth-link:hover{border-bottom-color:var(--text2)}.auth-meta{margin-top:14px;font-size:11.5px;line-height:16px;color:var(--muted);text-align:center}