.auth-shell{min-height:100dvh;margin:0;max-width:none;padding:40px 20px;display:grid;place-items:center;background:var(--bg)}.auth-card{width:min(100%,440px);padding:36px;background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:stretch;gap:20px}.auth-logo{width:180px;height:auto;align-self:center;margin-bottom:2px}.auth-icon{display:grid;place-items:center;width:50px;height:50px;border:1px solid var(--line);border-radius:50%;align-self:center;color:var(--bronze);background:var(--result)}.auth-card h1{text-align:center;font-size:30px;letter-spacing:-.5px}.auth-foot,.auth-intro{font-size:12px;color:var(--muted-dark);line-height:1.8;text-align:center}.auth-form{display:flex;flex-direction:column;gap:18px}.auth-form .text-input{min-height:44px;font-size:16px}.auth-form .field>label{font-size:12px}.auth-form>.button{min-height:44px}.auth-error{font-size:12px;color:var(--red);line-height:1.7;padding:12px;border:1px solid #eacbc6;background:var(--red-soft);border-radius:6px}.auth-foot{font-size:11px;border-top:1px solid var(--line);padding-top:18px}.auth-foot svg{display:inline;vertical-align:middle;color:var(--green);margin-right:4px}.session-banner{display:flex;align-items:flex-start;gap:12px;margin-bottom:22px;padding:17px 19px;border:1px solid #d8dfd3;background:#F3F7EF;border-radius:9px;color:#5E7056}.session-banner>svg{flex-shrink:0;margin-top:3px}.session-banner>div{flex:1}.session-banner strong{font-size:12px}.session-banner p{font-size:11px;line-height:1.7;margin-top:5px}.session-banner .button{flex-shrink:0}.auth-session-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.auth-session-role{font-size:10px;color:var(--muted-dark)}.session-boundary .auth-card{width:min(100%,520px)}.session-boundary .auth-card>p{font-size:12px;color:var(--muted-dark);line-height:1.8}@media(max-width:720px){.session-banner{flex-wrap:wrap;padding:14px}.session-banner>.button{margin-left:29px}.auth-session-role{display:none}.topbar-right .auth-session-actions .button{min-height:30px;padding:6px 9px;font-size:10px}.auth-shell{padding:24px 16px}.auth-card{padding:28px 22px;gap:18px}.auth-card h1{font-size:28px}}