.auth-shell{--auth-bg:#f6f8fa;--auth-surface:#ffffff;--auth-border:#d0d7de;--auth-text:#24292f;--auth-muted:#57606a;--auth-primary:#f5a623;--auth-primary-text:#111827;--auth-input-bg:#ffffff;--auth-input-border:#d0d7de;--auth-input-focus:#f5a623;--auth-input-error:#dc2626;--auth-shadow:0 24px 48px rgba(15,23,42,0.14);--auth-check-idle:#9ca3af;--auth-check-pass:#16a34a;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem 1rem;background:var(--auth-bg);color:var(--auth-text)}@media (prefers-color-scheme:dark){.auth-shell{--auth-bg:#0d1117;--auth-surface:#161b22;--auth-border:#30363d;--auth-text:#e6edf3;--auth-muted:#8b949e;--auth-primary:#f5a623;--auth-primary-text:#111827;--auth-input-bg:#0d1117;--auth-input-border:#30363d;--auth-input-focus:#f5a623;--auth-input-error:#ef4444;--auth-shadow:0 24px 48px rgba(0,0,0,0.38);--auth-check-idle:#8b949e;--auth-check-pass:#22c55e}}.auth-panel{width:min(100%,32rem);display:flex;flex-direction:column;align-items:center;gap:2rem}.auth-brand{text-align:center}.auth-brand__logo{width:min(7rem,32vw);height:auto;display:block;margin:0 auto 1rem}.auth-brand__title{font-size:clamp(2rem,4vw,3rem);font-weight:700;line-height:1.1}.auth-brand__subtitle{margin-top:.75rem;font-size:1.125rem;color:var(--auth-muted)}.auth-card{width:100%;border:1px solid var(--auth-border);border-radius:.75rem;background:var(--auth-surface);box-shadow:var(--auth-shadow);padding:2rem}.auth-card__header{text-align:center;margin-bottom:1.75rem}.auth-card__header--compact{margin-bottom:1.5rem}.auth-card__title{font-size:2rem;font-weight:700;line-height:1.1}.auth-card__title--login{font-size:1.75rem}.auth-card__description{margin-top:.75rem;color:var(--auth-muted);font-size:1rem}.auth-session-expired{display:flex;flex-direction:column;gap:1rem;color:var(--auth-muted);text-align:center}.auth-session-expired p{margin:0}.auth-success-icon{width:3.5rem;height:3.5rem;margin:0 auto 1rem;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:var(--auth-check-pass);color:#ffffff;font-size:2rem;font-weight:700}.auth-success__footer{margin-top:1.5rem}.auth-form{gap:1.25rem}.auth-form,.auth-form__field{display:flex;flex-direction:column}.auth-form__field{gap:.5rem}.auth-form__label{font-size:1rem}.auth-form__input-wrap{position:relative}.auth-form__input{width:100%;min-height:3rem;border:1px solid var(--auth-input-border);border-radius:.5rem;background:var(--auth-input-bg);color:var(--auth-text);padding:.875rem 3.75rem .875rem 1rem;font:inherit}.auth-form__input::placeholder{color:var(--auth-muted)}.auth-form__input:focus-visible{outline:2px solid var(--auth-input-focus);outline-offset:2px}.auth-form__input--error{border-color:var(--auth-input-error)}.auth-form__toggle{position:absolute;top:50%;right:.75rem;transform:translateY(-50%);border:none;background:transparent;color:var(--auth-muted);font:inherit;font-size:.875rem;cursor:pointer}.auth-form__toggle:focus-visible{outline:2px solid var(--auth-input-focus);outline-offset:2px;border-radius:.25rem}.auth-form__forgot{align-self:flex-start;color:var(--auth-primary);text-decoration:none;font-size:1rem}.auth-form__forgot:hover{text-decoration:underline}.auth-form__forgot:focus-visible{outline:2px solid var(--auth-input-focus);outline-offset:3px;border-radius:.25rem}.password-policy{display:flex;flex-direction:column;gap:.5rem}.password-policy__title{font-size:1rem;color:var(--auth-muted)}.password-policy__list{list-style:none;display:grid;grid-gap:.25rem;gap:.25rem}.password-policy__item{display:flex;align-items:center;gap:.5rem;color:var(--auth-muted)}.password-policy__item:before{content:"";width:.625rem;height:.625rem;flex-shrink:0;border-radius:999px;background:var(--auth-check-idle)}.password-policy__item--pass:before{background:var(--auth-check-pass)}.auth-form__submit{min-height:3.5rem;border:none;border-radius:.5rem;background:var(--auth-primary);color:var(--auth-primary-text);font:inherit;font-size:1.125rem;cursor:pointer}.auth-form__submit:disabled{cursor:not-allowed;opacity:.55}.auth-form__submit:focus-visible{outline:2px solid var(--auth-input-focus);outline-offset:2px}.auth-form__submit--microsoft{width:100%}.auth-form__submit--secondary{background:transparent;color:var(--auth-muted);border:1px solid var(--auth-border)}.auth-login__microsoft{margin-bottom:1.5rem}.auth-login__divider{display:flex;align-items:center;gap:.75rem;color:var(--auth-muted);margin-bottom:1.5rem}.auth-login__divider-line{flex:1 1;height:1px;background:var(--auth-border)}.auth-login__footnote{margin-top:1rem;color:var(--auth-muted);text-align:center}@media (max-width:640px){.auth-card{padding:1.5rem}.auth-card__title{font-size:1.75rem}}