.auth-main {
    min-height: calc(100vh - 4rem);
    display: grid;
    place-items: center;
}

.auth-shell {
    width: min(1080px, 100%);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: var(--shadow-hard);
    overflow: hidden;
}

.auth-hero {
    padding: 1.1rem;
    background: var(--navy-700);
    color: #f6faff;
    display: grid;
    gap: 0.7rem;
}

.auth-hero-kicker {
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}

.register-brand-hero {
    position: relative;
    overflow: hidden;
    align-content: space-between;
    background: linear-gradient(180deg, #101e2e 0%, #132639 100%);
}

.register-brand-hero::after {
    content: "";
    position: absolute;
    inset: auto -16% -18% auto;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 68%);
}

.register-hero-copy {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 0.62rem;
}

.register-hero-copy h1 {
    font-size: clamp(1.8rem, 4vw, 2.65rem);
    line-height: 1.04;
    letter-spacing: -0.02em;
}

.register-hero-copy p:last-child {
    max-width: 32ch;
}

.register-hero-art {
    min-height: 13.5rem;
}

.auth-hero p {
    color: rgba(245, 250, 255, 0.82);
}

.auth-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.auth-hero-badges .chip {
    background: color-mix(in srgb, var(--green-500) 28%, transparent);
    color: #f4fff8;
    border-color: color-mix(in srgb, var(--green-500) 60%, transparent);
}

.auth-form-wrap {
    padding: 1rem;
    display: grid;
    gap: 0.8rem;
}

.auth-optional-card {
    grid-column: 1 / -1;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--white) 94%, transparent);
    padding: 0.1rem 0.72rem 0.72rem;
}

.auth-optional-card summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem;
    padding: 0.72rem 0 0.6rem;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: var(--ink-900);
}

.auth-optional-card summary::-webkit-details-marker {
    display: none;
}

.auth-optional-card summary::after {
    content: "+";
    font-size: 1rem;
    color: var(--teal-700);
}

.auth-optional-card[open] summary::after {
    content: "-";
}

.auth-optional-grid {
    display: grid;
    gap: 0.62rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-links {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.auth-disclaimer {
    font-size: 0.78rem;
    color: var(--ink-500);
}

.field-password {
    gap: 0.45rem;
}

.password-input-wrap {
    position: relative;
}

.password-input-wrap input {
    padding-right: 4.8rem;
}

.password-toggle {
    position: absolute;
    top: 50%;
    right: 0.5rem;
    transform: translateY(-50%);
    border: 1px solid color-mix(in srgb, var(--border) 92%, transparent);
    border-radius: var(--radius-pill);
    background: color-mix(in srgb, var(--white) 92%, transparent);
    color: var(--teal-700);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    padding: 0.3rem 0.62rem;
    min-width: 3.5rem;
    text-align: center;
}

.password-toggle:hover {
    color: var(--green-500);
    border-color: color-mix(in srgb, var(--green-500) 38%, var(--border));
}

.password-toggle:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--green-500) 18%, transparent);
}

.password-guidance {
    display: grid;
    gap: 0.42rem;
    padding: 0.7rem 0.78rem;
    border: 1px solid color-mix(in srgb, var(--border) 94%, transparent);
    border-radius: var(--radius-md);
    background: color-mix(in srgb, var(--white) 94%, rgba(21, 163, 155, 0.08));
}

.password-guidance-label {
    margin: 0;
    font-size: 0.72rem;
    color: var(--ink-500);
}

.password-checklist {
    list-style: none;
    display: grid;
    gap: 0.36rem;
    margin: 0;
    padding: 0;
}

.password-rule {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
    font-size: 0.8rem;
    color: var(--ink-500);
    transition: color var(--transition-fast);
}

.password-rule::before {
    content: "";
    width: 0.78rem;
    height: 0.78rem;
    flex: 0 0 auto;
    border-radius: 999px;
    border: 1.5px solid color-mix(in srgb, var(--border) 95%, transparent);
    background: transparent;
    transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.password-rule.is-met {
    color: var(--ink-900);
}

.password-rule.is-met::before {
    border-color: var(--green-500);
    background: var(--green-500);
    transform: scale(0.96);
}

.page-register .auth-shell {
    background:
        radial-gradient(circle at top right, rgba(21, 163, 155, 0.1), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(249, 251, 252, 0.94));
}

.page-register {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
}

.page-register .site-header {
    position: static;
    flex: 0 0 auto;
}

.page-register .auth-main {
    flex: 1 1 auto;
    min-height: 0;
    padding: 0.45rem 0;
    display: grid;
    align-items: center;
}

.page-register .footer {
    margin-top: 0;
    flex: 0 0 auto;
    background: #ffffff;
}

.page-register .footer::before {
    background: none;
    opacity: 0;
}

.page-register .footer-inner {
    padding-top: 0.62rem;
    padding-bottom: 0.66rem;
}

.page-register .auth-hero {
    background: linear-gradient(180deg, #101e2e 0%, #132639 100%);
}

.page-register .register-hero-art {
    display: none;
    min-height: 0;
}

.page-register .auth-form-wrap {
    gap: 0.65rem;
}

.page-register #register-form {
    gap: 0.62rem;
}

.page-register #register-form .field-submit {
    align-content: end;
}

.page-register .password-checklist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 0.52rem;
    row-gap: 0.34rem;
}

.page-register .auth-optional-card {
    background: color-mix(in srgb, var(--white) 95%, rgba(12, 109, 104, 0.04));
}

.page-register .auth-location-note {
    margin-top: -0.2rem;
}

.page-login {
    min-height: 100svh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

.page-login .site-header {
    position: static;
    flex: 0 0 auto;
}

.page-login .auth-main {
    flex: 1 1 auto;
    min-height: 0;
    padding: 0;
    display: grid;
    align-items: center;
}

.page-login .auth-main > .container {
    height: 100%;
    display: grid;
    align-content: center;
}

.page-login .auth-shell {
    width: min(460px, 100%);
    border-radius: var(--radius-md);
}

.page-login .auth-form-wrap {
    padding: 1.15rem;
    gap: 0.68rem;
}

.page-login #login-form {
    gap: 0.62rem;
}

.page-login .auth-links {
    display: grid;
    gap: 0.42rem;
}

.page-login .auth-links .btn,
.page-login .auth-links .btn-link {
    width: 100%;
    justify-content: center;
    text-align: center;
}

.forgot-password-modal {
    width: min(480px, 100%);
    display: grid;
    gap: 0.72rem;
}

.forgot-password-modal .row {
    justify-content: flex-end;
}

.forgot-password-modal .row .btn {
    min-height: 2.35rem;
    padding: 0.44rem 0.78rem;
}

.page-login .footer {
    margin-top: 0;
    flex: 0 0 auto;
}

.page-login .footer-inner {
    padding-top: 0.62rem;
    padding-bottom: 0.66rem;
}

@media (min-width: 768px) {
    .auth-shell {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .auth-hero {
        padding: 1.5rem;
    }

    .auth-form-wrap {
        padding: 1.5rem;
    }

    .page-login .auth-shell {
        display: block;
        width: min(500px, 100%);
    }

    .page-login .auth-form-wrap {
        padding: 1.3rem;
    }
}

@media (max-width: 640px) {
    .page-login .auth-main > .container {
        width: min(430px, calc(100% - 1rem));
    }

    .page-login .auth-shell {
        border-radius: 1rem;
    }

    .page-login .auth-form-wrap {
        padding: 0.84rem;
        gap: 0.5rem;
    }

    .page-login #login-form {
        gap: 0.52rem;
    }

    .page-login #login-form input {
        min-height: var(--mobile-touch-target);
        padding: 0.5rem 0.62rem;
        font-size: 0.88rem;
    }

    .page-login .password-input-wrap input {
        padding-right: 4.8rem;
    }

    .page-login .password-toggle {
        right: 0.4rem;
        padding: 0.26rem 0.54rem;
        font-size: 0.7rem;
    }

    .page-login .footer-tagline {
        font-size: 1rem;
    }

    .page-login .footer-subtagline {
        font-size: 0.84rem;
    }

    .page-login .footer-inner {
        padding-top: 0.5rem;
        padding-bottom: 0.52rem;
    }

    .forgot-password-modal {
        width: min(100%, calc(100vw - 0.7rem));
        padding: 0.84rem;
        gap: 0.56rem;
    }

    .forgot-password-modal .row {
        width: 100%;
        justify-content: stretch;
        gap: 0.42rem;
    }

    .forgot-password-modal .row .btn {
        flex: 1 1 0;
        justify-content: center;
    }

    .page-register .auth-main {
        min-height: 0;
        align-items: center;
        padding-top: 0;
        padding-bottom: 0;
    }

    .page-register .auth-shell {
        border-radius: 1rem;
        min-height: auto;
    }

    .page-register .auth-hero {
        display: grid;
        min-height: 13.5rem;
        padding: 0.9rem;
        border-bottom: 1px solid color-mix(in srgb, var(--white) 18%, transparent);
    }

    .page-register .auth-form-wrap {
        padding: 0.74rem;
        gap: 0.42rem;
    }

    .page-register #register-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.46rem;
    }

    .page-register #register-form .field-password,
    .page-register #register-form .auth-location-note,
    .page-register #register-form .field-submit,
    .page-register #register-form .auth-optional-card {
        grid-column: 1 / -1;
    }

    .page-register #register-form label {
        font-size: 0.68rem;
        letter-spacing: 0.05em;
    }

    .page-register #register-form input,
    .page-register #register-form select {
        min-height: var(--mobile-touch-target);
        padding: 0.46rem 0.58rem;
        font-size: 0.88rem;
    }

    .page-register .password-input-wrap input {
        padding-right: 4.8rem;
    }

    .page-register .password-toggle {
        right: 0.4rem;
        padding: 0.26rem 0.54rem;
        font-size: 0.7rem;
    }

    .page-register .password-guidance {
        gap: 0.34rem;
        padding: 0.58rem 0.64rem;
    }

    .page-register .password-guidance-label {
        font-size: 0.68rem;
    }

    .page-register .password-rule {
        font-size: 0.76rem;
    }

    .page-register .password-checklist {
        column-gap: 0.44rem;
        row-gap: 0.28rem;
    }

    .page-register .auth-optional-card {
        padding: 0.04rem 0.62rem 0.62rem;
    }

    .page-register .auth-optional-card summary {
        padding: 0.64rem 0 0.52rem;
        font-size: 0.74rem;
    }

    .page-register .auth-optional-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.46rem;
    }

    .page-register .auth-optional-grid .field:last-child {
        grid-column: 1 / -1;
    }

    .page-register .register-hero-copy h1 {
        font-size: 1.52rem;
    }

    .page-register .register-hero-copy p:last-child {
        max-width: none;
        font-size: 0.84rem;
    }

    .page-register .register-hero-art {
        min-height: 6rem;
    }

    .page-register #register-form .btn {
        min-height: var(--mobile-touch-target);
    }

    .page-register .auth-links {
        display: grid;
        gap: 0.38rem;
    }

    .page-register .auth-links .btn,
    .page-register .auth-links .btn-link {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

}