.auth-page {
    color: var(--site-chrome-ink);
    margin: auto;
    max-width: 72rem;
    padding: 2rem 1.5rem 4rem;
}

.auth-page a {
    text-underline-offset: .25em;
}

.auth-page a:hover {
    color: var(--site-chrome-teal-dark);
}

.auth-page :focus-visible {
    outline: 3px solid var(--site-chrome-teal);
    outline-offset: 4px;
}

.auth-back {
    display: inline-flex;
    gap: .6rem;
    align-items: center;
    color: var(--site-chrome-muted);
    font-size: .875rem;
    text-decoration: none;
    padding: .5rem 0;
    margin-bottom: 1.25rem;
}

.auth-card {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    border: 1px solid var(--site-chrome-line);
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 18px 60px #0320390a;
    background: #fff;
}

.auth-intro {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 3rem;
    overflow: hidden;
    padding: clamp(2rem, 4vw, 3.5rem);
    color: #fff;
    background: var(--evo-navy);
}

.auth-intro::after {
    content: "";
    z-index: -1;
    position: absolute;
    width: 32rem;
    height: 32rem;
    border: 1px solid #3f9fad40;
    border-radius: 50%;
    right: -21rem;
    top: 1rem;
    box-shadow: 0 0 0 3rem #3f9fad0a, 0 0 0 6rem #3f9fad0a, 0 0 0 9rem #3f9fad0a;
}

.auth-kicker {
    font-size: .7rem;
    font-weight: 750;
    letter-spacing: .15em;
    margin: 0 0 1rem;
    display: flex;
    align-items: center;
    gap: .65rem;
    color: var(--site-chrome-teal-dark);
}

.auth-intro .auth-kicker {
    color: #d6edf0;
}

.auth-dot {
    width: .5rem;
    height: .5rem;
    background: var(--evo-lime);
    border-radius: 50%;
}

.auth-intro__icon {
    display: inline-flex;
    padding: .85rem;
    border: 1px solid #8bd0d440;
    border-radius: 1rem;
    color: #8bd0d4;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
}

.auth-intro__title {
    font-size: clamp(2rem, 3.4vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -.045em;
    line-height: 1.17;
    margin: 0 0 1.25rem;
}

.auth-intro__title span {
    color: #8bd0d4;
}

.auth-intro__copy > p:last-child {
    font-size: .95rem;
    line-height: 1.8;
    color: #c2d5df;
    max-width: 32ch;
    margin: 0;
}

.auth-intro__detail {
    display: flex;
    align-items: center;
    gap: .9rem;
    border-top: 1px solid #b6d1df30;
    padding-top: 1.5rem;
    color: #c2d5df;
}

.auth-intro__detail > .site-icon {
    font-size: 1.35rem;
    color: #8bd0d4;
}

.auth-intro__detail p {
    margin: 0;
    font-size: .8rem;
    max-width: 35ch;
}

.auth-panel {
    min-width: 0;
    padding: clamp(2rem, 4vw, 3.5rem);
    align-self: center;
}

.auth-panel h1 {
    font-size: clamp(1.65rem, 2.4vw, 2rem);
    color: var(--evo-navy);
    letter-spacing: -.035em;
    margin: 0 0 .75rem;
}

.auth-lead {
    color: var(--site-chrome-muted);
    font-size: .925rem;
    margin: 0 0 2rem;
    line-height: 1.65;
}

.auth-form {
    display: grid;
    gap: 1.3rem;
}

.auth-field label {
    display: block;
    font-size: .875rem;
    font-weight: 650;
    margin-bottom: .5rem;
}

.auth-input {
    position: relative;
}

.auth-input > .site-icon {
    position: absolute;
    left: 1rem;
    top: 1.08rem;
    color: var(--site-chrome-muted);
    font-size: 1.15rem;
    pointer-events: none;
}

.auth-input input {
    width: 100%;
    min-height: 3.4rem;
    border: 1px solid #b7c9d3;
    border-radius: .65rem;
    background: #fcfdfd;
    color: var(--evo-navy);
    font: inherit;
    font-size: 1rem;
    padding: .85rem 1rem .85rem 2.8rem;
}

.auth-input input::placeholder {
    color: #526273;
    opacity: 1;
}

.auth-input input:focus {
    background: #fff;
    border-color: var(--site-chrome-teal);
}

.auth-input input[aria-invalid="true"] {
    border-color: #b84b40;
}

.auth-input--password input {
    padding-right: 3.5rem;
}

.auth-password-toggle {
    position: absolute;
    right: .3rem;
    top: .3rem;
    width: 2.8rem;
    height: 2.8rem;
    display: grid;
    place-items: center;
    border: 0;
    border-radius: .45rem;
    background: transparent;
    color: var(--site-chrome-muted);
    cursor: pointer;
    font-size: 1.25rem;
}

.auth-password-toggle[hidden], .auth-password-toggle .site-icon:last-child, .auth-password-toggle[aria-pressed="true"] .site-icon:first-child {
    display: none;
}

.auth-password-toggle[aria-pressed="true"] .site-icon:last-child {
    display: block;
}

.auth-password-toggle:hover {
    background: #eaf4f5;
    color: var(--evo-navy);
}

.auth-recovery {
    justify-self: end;
    font-size: .85rem;
    color: var(--site-chrome-teal-dark);
}

.auth-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .8rem;
    min-height: 3.4rem;
    margin-top: .25rem;
    border: 0;
    border-radius: .65rem;
    padding: .9rem 1rem;
    background: var(--site-chrome-teal-dark);
    color: #fff;
    font: inherit;
    font-weight: 650;
    cursor: pointer;
}

.auth-submit:hover {
    background: var(--evo-navy);
}

.auth-register {
    font-size: .85rem;
    margin: 1.5rem 0 0;
    text-align: center;
    color: var(--site-chrome-muted);
}

.auth-register a {
    color: var(--site-chrome-teal-dark);
    font-weight: 650;
}

.auth-panel__footer {
    border-top: 1px solid var(--site-chrome-line);
    margin-top: 2rem;
    padding-top: 1.5rem;
    display: grid;
    gap: 1rem;
    text-align: center;
}

.auth-panel__footer a {
    font-size: .8rem;
    color: var(--site-chrome-muted);
}

.auth-demo {
    font-size: .7rem;
    color: var(--site-chrome-muted);
}

.auth-feedback {
    border: 1px solid #b9dce0;
    background: #eaf6f7;
    border-radius: .6rem;
    padding: .85rem 1rem;
    font-size: .875rem;
    margin: 0 0 1.5rem;
}

.auth-feedback--error {
    border-color: #efc6c0;
    background: #fff3f2;
    color: #84291f;
}


@media (max-width: 48rem) {
    .auth-page {
        padding: 1rem 1rem 2.5rem;
    }

    .auth-back {
        margin-bottom: .75rem;
    }

    .auth-card {
        grid-template-columns: 1fr;
        border-radius: 1rem;
    }

    .auth-intro {
        padding: 1.5rem;
        gap: 0;
    }

    .auth-intro > .auth-kicker, .auth-intro__icon, .auth-intro__copy > p:last-child, .auth-intro__detail {
        display: none;
    }

    .auth-intro__title {
        font-size: 1.5rem;
        margin: 0;
    }

    .auth-intro__title br {
        display: none;
    }

    .auth-intro__title span::before {
        content: " ";
    }

    .auth-panel {
        padding: 2rem 1.5rem;
    }

    .auth-lead {
        margin-bottom: 1.5rem;
    }

}

.auth-preview {
    background: #eef7f8;
    border: 1px solid #c0dfe3;
    border-radius: .7rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    font-size: .8rem;
    overflow-wrap: anywhere;
}
.auth-preview dl { margin: .8rem 0; }
.auth-preview dt { color: var(--site-chrome-muted); }
.auth-preview dd { margin: 0 0 .5rem; font-family: ui-monospace, monospace; }
.auth-preview p { margin: .75rem 0 0; color: var(--site-chrome-muted); }
.auth-preview__button {
    background: #fff;
    color: var(--site-chrome-teal-dark);
    border: 1px solid var(--site-chrome-teal-dark);
    border-radius: .5rem;
    padding: .7rem 1rem;
    min-height: 44px;
    width: 100%;
    font: inherit;
    font-weight: 650;
    cursor: pointer;
}
.auth-preview__button:hover { background: #deeff1; }

.auth-page--security {
    max-width: 80rem;
}

.auth-card--security {
    grid-template-columns: minmax(15rem, .8fr) minmax(0, 1.2fr);
}

.auth-panel--security {
    min-width: 0;
}

.auth-form--security {
    gap: 1rem;
}

.auth-field__hint {
    color: var(--site-chrome-muted);
    font-size: .78rem;
    line-height: 1.5;
    margin: .55rem 0 0;
}

.auth-security-callout {
    background: #f1fafb;
    border: 1px solid #b9dce0;
    border-radius: .75rem;
    color: var(--site-chrome-ink);
    font-size: .85rem;
    line-height: 1.55;
    margin: 0 0 1.5rem;
    padding: 1rem 1.1rem;
}

.auth-security-callout--muted {
    background: var(--site-chrome-soft);
    border-color: var(--site-chrome-line);
}

.auth-security-callout--warning {
    background: #fff8e7;
    border-color: #e8d29b;
    color: #5d4214;
}

.auth-security-callout__heading {
    align-items: center;
    display: flex;
    gap: .55rem;
    color: var(--evo-navy);
}

.auth-security-callout--warning .auth-security-callout__heading {
    color: #5d4214;
}

.auth-security-callout__heading .site-icon {
    color: var(--site-chrome-teal-dark);
    height: 1.1rem;
    width: 1.1rem;
}

.auth-security-callout--warning .auth-security-callout__heading .site-icon {
    color: #946b16;
}

.auth-security-callout p {
    margin: .6rem 0 0;
}

.auth-security-command {
    background: #e5f1f3;
    border-radius: .5rem;
    color: var(--evo-navy);
    display: block;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .78rem;
    margin-top: .75rem;
    overflow-wrap: anywhere;
    padding: .8rem .85rem;
}

.auth-security-status {
    align-items: flex-start;
    display: flex;
    gap: .65rem;
    margin: 0 0 1.25rem;
}

.auth-security-status > .site-icon {
    color: var(--site-chrome-teal-dark);
    flex: 0 0 auto;
    height: 1.35rem;
    margin-top: .05rem;
    width: 1.35rem;
}

.auth-security-status > div {
    display: grid;
    gap: .15rem;
}

.auth-security-status > div span {
    color: var(--site-chrome-muted);
    font-size: .82rem;
}

.authenticator-setup {
    align-items: start;
    border-bottom: 1px solid var(--site-chrome-line);
    border-top: 1px solid var(--site-chrome-line);
    display: grid;
    gap: 1.5rem;
    grid-template-columns: minmax(9rem, 13rem) minmax(0, 1fr);
    margin: 1.25rem 0 1.5rem;
    padding: 1.35rem 0;
}

.authenticator-qr-wrap {
    align-content: start;
    display: grid;
    gap: .65rem;
    justify-items: center;
}

.authenticator-qr {
    aspect-ratio: 1;
    background: #fff;
    border: 1px solid var(--site-chrome-line);
    border-radius: .75rem;
    display: block;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    padding: .5rem;
    width: min(100%, 13rem);
}

.authenticator-qr--empty {
    align-items: center;
    background: var(--site-chrome-soft);
    color: var(--site-chrome-muted);
    display: flex;
    font-size: .8rem;
    justify-content: center;
    min-height: 9rem;
    padding: 1rem;
    text-align: center;
    width: 100%;
}

.authenticator-qr-caption {
    color: var(--site-chrome-muted);
    font-size: .78rem;
    margin: 0;
    text-align: center;
}

.authenticator-setup__copy {
    min-width: 0;
}

.authenticator-setup__copy h2,
.auth-security-section h2 {
    color: var(--evo-navy);
    font-size: 1.05rem;
    letter-spacing: -.02em;
    line-height: 1.3;
    margin: 0 0 .7rem;
}

.auth-steps {
    color: var(--site-chrome-muted);
    display: grid;
    font-size: .87rem;
    gap: .7rem;
    line-height: 1.55;
    margin: 0;
    padding-left: 1.25rem;
}

.auth-steps li::marker {
    color: var(--site-chrome-teal-dark);
    font-weight: 700;
}

.auth-field--secret {
    margin-top: 1.15rem;
}

.auth-field--secret .auth-input input {
    background: var(--site-chrome-soft);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .88rem;
    letter-spacing: .06em;
    padding-left: 1rem;
}

.auth-form--confirm {
    border-top: 1px solid var(--site-chrome-line);
    padding-top: 1.25rem;
}

.auth-security-section {
    border-top: 1px solid var(--site-chrome-line);
    margin-top: 1.5rem;
    padding-top: 1.5rem;
}

.auth-security-section > p:not(.auth-security-help) {
    color: var(--site-chrome-muted);
    font-size: .86rem;
    line-height: 1.55;
    margin: 0 0 1rem;
    max-width: 62ch;
}

.auth-security-help {
    align-items: flex-start;
    color: var(--site-chrome-muted);
    display: flex;
    font-size: .8rem;
    gap: .55rem;
    line-height: 1.5;
    margin: 1.25rem 0 0;
}

.auth-security-help .site-icon {
    color: var(--site-chrome-teal-dark);
    flex: 0 0 auto;
    margin-top: .1rem;
}

.auth-page .auth-submit--link {
    text-decoration: none;
}

.auth-page .auth-submit--link:hover {
    background: var(--evo-navy);
    color: #fff;
}

.auth-recovery-codes {
    display: grid;
    gap: .65rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    list-style: none;
    margin: 1.25rem 0 0;
    padding: 0;
}

.auth-recovery-code {
    align-items: center;
    background: var(--site-chrome-soft);
    border: 1px solid var(--site-chrome-line);
    border-radius: .7rem;
    display: flex;
    gap: .75rem;
    min-height: 3.25rem;
    padding: .7rem .8rem;
}

.auth-recovery-code__number {
    color: var(--site-chrome-muted);
    flex: 0 0 auto;
    font-size: .7rem;
    font-weight: 750;
    letter-spacing: .08em;
}

.auth-recovery-code code {
    color: var(--evo-navy);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .92rem;
    letter-spacing: .05em;
    overflow-wrap: anywhere;
}

.auth-security-note {
    color: var(--site-chrome-muted);
    font-size: .8rem;
    line-height: 1.55;
    margin: 1.25rem 0 0;
}

.auth-security-note strong {
    color: var(--site-chrome-ink);
}

.auth-card--recovery-codes .auth-panel__footer {
    margin-top: 1.75rem;
}

@media (max-width: 48rem) {
    .auth-card--security {
        grid-template-columns: 1fr;
    }

    .authenticator-setup {
        grid-template-columns: 1fr;
    }

    .authenticator-qr {
        width: min(100%, 11rem);
    }

    .auth-recovery-codes {
        grid-template-columns: 1fr;
    }
}