/* Subscribe prompt, shared by the end of a post and the footer.
   An inverted band in light mode; the dark-mode surface is set in theme-dark.css. */
.subscribe-band {
    --band-bg: var(--text-color);
    --band-text: var(--background-color);
    --band-sub: color-mix(in srgb, var(--background-color) 78%, var(--text-color));
    --field-bg: color-mix(in srgb, var(--background-color) 8%, var(--text-color));
    --field-line: color-mix(in srgb, var(--background-color) 40%, var(--text-color));
    --button-bg: var(--background-color);
    --button-text: var(--text-color);
    --ok-bg: #EDF6EE;
    --ok-text: #1E6B34;
    --error-text: #FFB4AB;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    box-sizing: border-box;
    padding: 22px 24px;
    border: 1px solid transparent;
    border-radius: 12px;
    background-color: var(--band-bg);
    color: var(--band-text);
}

.subscribe-band-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.subscribe-band-heading {
    font-family: var(--font2);
    font-size: 20px;
    font-weight: 700;
    line-height: 26px;
    letter-spacing: 0;
    text-transform: none;
    color: var(--band-text);
}

.subscribe-band-sub {
    font-family: var(--font1);
    font-size: 14px;
    line-height: 20px;
    letter-spacing: 0;
    text-transform: none;
    color: var(--band-sub);
    overflow-wrap: anywhere;
}

.subscribe-band-controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.subscribe-band-row {
    display: flex;
    gap: 8px;
}

.subscribe-band .subscribe-band-input {
    width: 240px;
    height: 44px;
    padding: 0 16px;
    border: 1px solid var(--field-line);
    border-radius: 100px;
    background-color: var(--field-bg);
    color: var(--band-text);
    font-family: var(--font1);
    font-size: 14px;
    letter-spacing: 0;
    text-transform: none;
}

.subscribe-band .subscribe-band-input::placeholder {
    color: var(--band-sub);
}

.subscribe-band .subscribe-band-input:focus-visible {
    border-color: var(--band-text);
    outline: 2px solid var(--band-text);
    outline-offset: 2px;
}

.subscribe-band .subscribe-band-button,
.subscribe-band .subscribe-band-button:hover,
.subscribe-band-manage {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    height: 44px;
    margin: 0;
    padding: 0 20px;
    border: 1px solid var(--button-bg);
    border-radius: 100px;
    background-color: var(--button-bg);
    color: var(--button-text);
    font-family: var(--font2);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0;
    text-transform: none;
    white-space: nowrap;
    cursor: pointer;
    transition: opacity .2s var(--ease-transition);
}

.subscribe-band .subscribe-band-button:hover,
.subscribe-band-manage:hover {
    opacity: 0.88;
}

.subscribe-band .subscribe-band-button:focus-visible,
.subscribe-band-manage:focus-visible {
    outline: 2px solid var(--band-text);
    outline-offset: 2px;
}

.subscribe-band-manage {
    background-color: transparent;
    border-color: var(--field-line);
    color: var(--band-text);
}

.subscribe-band-button-loading,
.subscribe-band-success,
.subscribe-band-error:empty {
    display: none;
}

.subscribe-band.loading .subscribe-band-button {
    opacity: 0.7;
    pointer-events: none;
}

.subscribe-band.loading .subscribe-band-button-default {
    display: none;
}

.subscribe-band.loading .subscribe-band-button-loading {
    display: inline;
}

.subscribe-band-error {
    font-family: var(--font1);
    font-size: 13px;
    line-height: 18px;
    color: var(--error-text);
}

.subscribe-band.error .subscribe-band-input {
    border-color: var(--error-text);
}

.subscribe-band.success .subscribe-band-controls {
    display: none;
}

.subscribe-band.success .subscribe-band-success {
    display: flex;
    align-items: center;
    gap: 10px;
    box-sizing: border-box;
    max-width: 340px;
    min-height: 44px;
    padding: 8px 16px;
    border-radius: 12px;
    background-color: var(--ok-bg);
    color: var(--ok-text);
    font-family: var(--font1);
    font-size: 14px;
    line-height: 20px;
}

.subscribe-band-success svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

/* Stacked variant: text above the field, used in the footer's half-width column */
.subscribe-band.is-stacked {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    max-width: 480px;
}

.subscribe-band.is-stacked .subscribe-band-input {
    flex-grow: 1;
    width: auto;
    min-width: 0;
}

.subscribe-band.is-stacked.success .subscribe-band-success {
    max-width: none;
}

@media (max-width: 767px) {
    .subscribe-band {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 20px;
    }

    .subscribe-band.is-stacked {
        max-width: none;
    }

    .subscribe-band-row {
        flex-direction: column;
    }

    .subscribe-band .subscribe-band-input,
    .subscribe-band.is-stacked .subscribe-band-input {
        width: 100%;
    }

    .subscribe-band.success .subscribe-band-success {
        max-width: none;
    }
}

/* ---------- Footer: the prompt is the footer's main content and spans its full width ---------- */
.footer .footer-description {
    width: 100%;
    padding-right: 0;
}

/* The footer's inner band has a 1px border each side; the negative margins put the prompt on the shared page margins */
.footer .subscribe-band {
    margin-left: -1px;
    margin-right: -1px;
    padding: 28px 32px;
}

.footer .subscribe-band .subscribe-band-input {
    width: 320px;
}

/* No prompt to show (signed-in member, or memberships off): collapse the band to a slim end cap */
.footer-outer:not(:has(.subscribe-band)) {
    padding-top: 14px;
    padding-bottom: 14px;
}

.footer-outer:not(:has(.subscribe-band)) .footer-inner {
    display: none;
}

@media (max-width: 991px) {
    .footer .subscribe-band {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
        padding: 22px 24px;
    }

    .footer .subscribe-band .subscribe-band-input {
        flex-grow: 1;
        width: auto;
        min-width: 0;
    }

    .footer .subscribe-band.success .subscribe-band-success {
        max-width: none;
    }
}

@media (max-width: 767px) {
    .footer .subscribe-band {
        padding: 20px;
    }
}