.auth-shell{justify-content:center;align-items:center;gap:var(--portal-space-5);min-height:100vh;padding:var(--portal-space-6) var(--portal-space-4);background:var(--portal-bg);color:var(--portal-text);font-family:var(--portal-font);font-size:var(--font-size-body);flex-direction:column;display:flex}.auth-shell *,.auth-shell :before,.auth-shell :after{box-sizing:border-box}.auth-main{width:100%;max-width:420px}.auth-card{width:100%;padding:var(--portal-space-6) var(--portal-space-5);background:var(--portal-surface);border:1px solid var(--portal-border);border-radius:var(--portal-radius-lg);box-shadow:var(--portal-shadow)}@media (max-width:400px){.auth-card{padding:var(--portal-space-5) var(--portal-space-4)}}.auth-brand{margin-bottom:var(--portal-space-5);text-align:center}.auth-brand-logo{width:auto;max-width:100%;max-height:48px;margin:0 auto;display:block}.auth-brand-mark{font-family:var(--portal-font-display);font-size:var(--font-size-lead);font-weight:var(--fw-bold);color:var(--portal-text)}.auth-brand-mark--wortmarke{font-size:var(--font-size-h4)}.auth-title{font-family:var(--portal-font-display);font-size:var(--font-size-lead);font-weight:var(--fw-semibold);color:var(--portal-text);text-align:center;margin:0;line-height:1.3}.auth-subtitle{margin:var(--portal-space-2) 0 0;font-size:var(--font-size-body-sm);color:var(--portal-text-muted);text-align:center}.auth-card>:is(.auth-form,.auth-block,.auth-umschalter){margin-top:var(--portal-space-5)}.auth-form,.auth-block{gap:var(--portal-space-4);flex-direction:column;display:flex}.auth-submit{width:100%;min-height:44px;margin-top:var(--portal-space-1);font-size:var(--font-size-body)}.auth-feldzeile{justify-content:space-between;align-items:center;gap:var(--portal-space-2);margin-top:calc(-1 * var(--portal-space-2));font-size:var(--font-size-body-sm);flex-wrap:wrap;display:flex}.auth-anzeigen{align-items:center;gap:var(--portal-space-2);min-height:32px;color:var(--portal-text-muted);font:inherit;cursor:pointer;background:0 0;border:0;padding:0;display:inline-flex}.auth-anzeigen:before{content:"";border:1px solid var(--portal-border-strong);background:var(--portal-surface);border-radius:3px;width:16px;height:16px}.auth-anzeigen[aria-pressed=true]:before{border-color:var(--portal-accent);background:var(--portal-accent);box-shadow:inset 0 0 0 3px var(--portal-surface)}.auth-anzeigen:hover{color:var(--portal-text)}.auth-anzeigen:disabled{cursor:not-allowed;opacity:.55}.auth-umschalter{gap:var(--portal-space-1);padding:var(--portal-space-1);background:var(--portal-sidebar-bg);border-radius:var(--portal-radius);display:flex}.auth-umschalter button{min-height:40px;padding:var(--portal-space-2) var(--portal-space-3);border-radius:var(--portal-radius);color:var(--portal-text-muted);font:inherit;font-size:var(--font-size-body-sm);font-weight:var(--fw-semibold);cursor:pointer;background:0 0;border:0;flex:1}.auth-umschalter button:hover{color:var(--portal-text)}.auth-umschalter button[aria-pressed=true]{background:var(--portal-surface);color:var(--portal-text);box-shadow:var(--portal-shadow)}.auth-umschalter button:disabled{cursor:not-allowed}.auth-link{color:var(--portal-accent);font-weight:var(--fw-semibold);text-underline-offset:2px;text-decoration:underline}.auth-link:hover{color:var(--portal-accent-hover)}.auth-secondary{margin:var(--portal-space-5) 0 0;font-size:var(--font-size-body-sm);color:var(--portal-text-muted);text-align:center}.auth-link:focus-visible,.auth-anzeigen:focus-visible,.auth-umschalter button:focus-visible{outline:2px solid var(--portal-focus-ring);outline-offset:2px}.auth-hinweis{margin:var(--portal-space-2) 0 0;font-size:var(--font-size-body-sm);color:var(--portal-text-muted)}.auth-hinweis--fehler{color:var(--portal-danger)}.auth-shell .pk-rechtstext ul{justify-content:center}