.apex-admin-login {
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    color: var(--apex-admin-ink);
    background: var(--apex-admin-canvas);
}

.admin-login-page {
    min-height: 100vh;
    padding: clamp(24px, 5vw, 72px);
    display: grid;
    place-items: center;
}

.admin-login-frame {
    width: min(1120px, 100%);
    min-height: min(680px, calc(100vh - clamp(48px, 10vw, 144px)));
    display: grid;
    grid-template-columns: minmax(0, 1.618fr) minmax(360px, 1fr);
    overflow: hidden;
    background: var(--apex-admin-surface);
    box-shadow: 0 20px 54px color-mix(in srgb, var(--apex-admin-ink) 13%, transparent);
}

.admin-login-intro {
    padding: clamp(34px, 6vw, 72px);
    display: flex;
    flex-direction: column;
    color: var(--apex-admin-surface);
    background: var(--apex-admin-support);
}

.admin-login-brand {
    min-height: 56px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.admin-login-brand img {
    width: auto;
    max-width: 184px;
    height: 56px;
    object-fit: contain;
    object-position: left center;
}

.admin-login-brand-mark {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    color: var(--apex-admin-surface);
    background: var(--apex-admin-accent);
    font-size: 1.35rem;
}

.admin-login-brand strong {
    color: var(--apex-admin-surface);
    font-size: 1.05rem;
}

.admin-login-intro-copy {
    max-width: 570px;
    margin: auto 0;
    padding: clamp(54px, 9vw, 108px) 0;
}

.admin-login-kicker {
    display: block;
    margin-bottom: 12px;
    color: var(--apex-admin-accent);
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.admin-login-intro .admin-login-kicker {
    color: color-mix(in srgb, var(--apex-admin-surface) 78%, var(--apex-admin-accent));
}

.admin-login-intro-copy h1 {
    max-width: 14ch;
    margin: 0;
    color: var(--apex-admin-surface);
    font-size: clamp(2rem, 4vw, 3.7rem);
    font-weight: 650;
    line-height: 1.08;
}

.admin-login-intro-copy p {
    max-width: 52ch;
    margin: 24px 0 0;
    color: color-mix(in srgb, var(--apex-admin-surface) 72%, var(--apex-admin-support));
    font-size: 1rem;
    line-height: 1.75;
}

.admin-login-access-note {
    display: flex;
    align-items: center;
    gap: 14px;
    color: color-mix(in srgb, var(--apex-admin-surface) 78%, var(--apex-admin-support));
}

.admin-login-access-note > i {
    width: 42px;
    height: 42px;
    flex: 0 0 42px;
    display: grid;
    place-items: center;
    color: var(--apex-admin-surface);
    background: color-mix(in srgb, var(--apex-admin-surface) 9%, var(--apex-admin-support));
}

.admin-login-access-note strong,
.admin-login-access-note span {
    display: block;
}

.admin-login-access-note strong {
    color: var(--apex-admin-surface);
    font-size: .9rem;
}

.admin-login-access-note span {
    margin-top: 2px;
    font-size: .78rem;
}

.admin-login-panel {
    padding: clamp(28px, 5vw, 60px);
    display: grid;
    align-items: center;
    background: var(--apex-admin-surface);
}

.admin-login-panel-inner {
    width: min(100%, 390px);
    margin: 0 auto;
}

.admin-login-heading {
    margin-bottom: 32px;
}

.admin-login-heading h2 {
    margin: 0;
    color: var(--apex-admin-ink);
    font-size: clamp(1.7rem, 3vw, 2.25rem);
    font-weight: 650;
    line-height: 1.2;
}

.admin-login-heading p {
    margin: 10px 0 0;
    color: var(--apex-admin-muted);
    line-height: 1.6;
}

.admin-login-feedback:empty {
    display: none;
}

.admin-login-feedback .alert {
    margin: 0 0 22px;
    border: 0;
    border-radius: 0;
}

.admin-login-field {
    margin-bottom: 20px;
}

.admin-login-field > label {
    display: block;
    margin-bottom: 8px;
    color: var(--apex-admin-ink);
    font-size: .87rem;
    font-weight: 600;
}

.admin-login-control {
    min-height: 50px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) auto;
    align-items: center;
    background: var(--apex-admin-canvas);
    box-shadow: inset 0 0 0 1px var(--apex-admin-line);
    transition: box-shadow .16s ease, background-color .16s ease;
}

.admin-login-control:focus-within {
    background: var(--apex-admin-surface);
    box-shadow: inset 0 0 0 2px var(--apex-admin-support);
}

.admin-login-control.is-invalid {
    box-shadow: inset 0 0 0 2px var(--apex-admin-accent);
}

.admin-login-control > i {
    color: var(--apex-admin-muted);
    text-align: center;
}

.admin-login-control input {
    width: 100%;
    min-width: 0;
    height: 50px;
    padding: 0;
    color: var(--apex-admin-ink);
    background: transparent;
    border: 0;
    outline: 0;
}

.admin-login-control input::placeholder {
    color: var(--apex-admin-muted);
    opacity: .78;
}

.admin-login-password-toggle {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    color: var(--apex-admin-muted);
    background: transparent;
    border: 0;
    cursor: pointer;
}

.admin-login-password-toggle:hover {
    color: var(--apex-admin-ink);
}

.admin-login-error {
    display: block;
    margin-top: 7px;
    color: var(--apex-admin-accent);
    font-size: .8rem;
}

.admin-login-remember {
    min-height: 40px;
    margin: -2px 0 20px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--apex-admin-muted);
    font-size: .84rem;
    cursor: pointer;
}

.admin-login-remember input {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--apex-admin-accent);
}

.admin-login-submit {
    width: 100%;
    min-height: 50px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--apex-admin-surface);
    background: var(--apex-admin-accent);
    border: 0;
    font-weight: 650;
    cursor: pointer;
    transition: background-color .16s ease, transform .16s ease;
}

.admin-login-submit:hover {
    background: color-mix(in srgb, var(--apex-admin-accent) 86%, var(--apex-admin-ink));
}

.admin-login-submit:active {
    transform: translateY(1px);
}

.admin-login-footer {
    margin-top: 32px;
    padding-top: 18px;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    color: var(--apex-admin-muted);
    border-top: 1px solid var(--apex-admin-line);
    font-size: .76rem;
}

@media (max-width: 820px) {
    .admin-login-page {
        padding: 0;
        place-items: stretch;
    }

    .admin-login-frame {
        min-height: 100vh;
        grid-template-columns: 1fr;
        box-shadow: none;
    }

    .admin-login-intro {
        min-height: 190px;
        padding: 28px;
    }

    .admin-login-intro-copy {
        margin: 34px 0 0;
        padding: 0;
    }

    .admin-login-intro-copy h1 {
        max-width: 18ch;
        font-size: clamp(1.65rem, 8vw, 2.35rem);
    }

    .admin-login-intro-copy p,
    .admin-login-access-note {
        display: none;
    }

    .admin-login-brand img {
        height: 44px;
    }

    .admin-login-panel {
        padding: 36px 24px;
        align-items: start;
    }
}

@media (max-width: 420px) {
    .admin-login-intro,
    .admin-login-panel {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .admin-login-control,
    .admin-login-submit {
        transition: none;
    }
}