:root {
    --pceng-red: #81131b;
    --pceng-red-dark: #3d090d;
    --pceng-gold: #b77a25;
    --pceng-ink: #261718;
    --pceng-muted: #765f60;
    --pceng-line: #eadfd8;
    --pceng-soft: #fbf7f1;
}

.pceng-inline-mount:empty,
#pceng-overlay-mount:empty { display: none; }

.pceng-button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border: 1px solid var(--pceng-red);
    border-radius: 6px;
    background: var(--pceng-red);
    color: #fff !important;
    font-size: 15px !important;
    font-weight: 750;
    line-height: 1.2;
    letter-spacing: 0;
    text-align: center;
    text-decoration: none !important;
    transition: background .18s ease, color .18s ease, transform .18s ease;
}

.pceng-button:hover,
.pceng-button:focus-visible {
    border-color: var(--pceng-red-dark);
    background: var(--pceng-red-dark);
    color: #fff !important;
    transform: translateY(-1px);
}

.pceng-campaign {
    display: flex;
    align-items: center;
    gap: 18px;
    border: 1px solid var(--pceng-line);
    border-radius: 6px;
    background: #fff;
    color: var(--pceng-ink);
    box-shadow: 0 18px 55px rgba(52, 18, 20, .16);
}

.pceng-campaign__copy { min-width: 0; flex: 1; }
.pceng-campaign__copy strong { display: block; color: var(--pceng-red-dark); font-size: 17px !important; line-height: 1.3 !important; letter-spacing: 0; }
.pceng-campaign__copy p { margin: 5px 0 0; color: var(--pceng-muted); font-size: 15px !important; line-height: 1.45 !important; }

.pceng-campaign__dismiss {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    display: grid;
    place-items: center;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--pceng-muted);
    font-size: 25px;
    line-height: 1;
    cursor: pointer;
}

.pceng-campaign__dismiss:hover,
.pceng-campaign__dismiss:focus-visible { background: var(--pceng-soft); color: var(--pceng-red-dark); }

.pceng-campaign--inline_card {
    width: min(860px, calc(100% - 32px));
    margin: 42px auto;
    padding: 22px;
    border-left: 4px solid var(--pceng-gold);
    box-shadow: none;
}

#pceng-overlay-mount {
    position: fixed;
    z-index: 99990;
    pointer-events: none;
}

#pceng-overlay-mount[data-pceng-visible="1"] { inset: 0; }

.pceng-campaign--desktop_card {
    position: absolute;
    right: 24px;
    bottom: calc(24px + var(--pceng-bottom-offset, 0px));
    width: min(430px, calc(100% - 48px));
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    padding: 20px;
    opacity: 0;
    transform: translateY(16px);
    pointer-events: auto;
    transition: opacity .2s ease, transform .2s ease, bottom .2s ease;
}

.pceng-campaign--desktop_card.is-visible { opacity: 1; transform: translateY(0); }
.pceng-campaign--desktop_card .pceng-campaign__dismiss { position: absolute; top: 8px; right: 8px; }
.pceng-campaign--desktop_card .pceng-campaign__copy { padding-right: 34px; }
.pceng-campaign--desktop_card .pceng-button { width: 100%; }
.pceng-campaign--bottom_sheet,
.pceng-campaign--mobile_bar { display: none; }

@media (min-width: 768px) and (max-height: 520px) {
    .pceng-campaign--desktop_card {
        width: min(590px, calc(100% - 32px));
        right: 16px;
        bottom: calc(16px + var(--pceng-bottom-offset, 0px));
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 14px;
        padding: 14px 16px;
    }

    .pceng-campaign--desktop_card .pceng-campaign__copy { padding-right: 30px; }
    .pceng-campaign--desktop_card .pceng-campaign__copy p { margin-top: 2px; }
    .pceng-campaign--desktop_card .pceng-button { width: auto; min-width: 190px; }
}

@media (max-width: 767px) {
    .pceng-campaign--inline_card {
        width: calc(100% - 24px);
        margin: 30px auto;
        padding: 18px;
        align-items: stretch;
        flex-direction: column;
        gap: 14px;
    }

    .pceng-campaign--inline_card .pceng-button { width: 100%; }
    .pceng-campaign--desktop_card { display: none; }

    .pceng-campaign--bottom_sheet,
    .pceng-campaign--mobile_bar {
        position: absolute;
        right: 12px;
        bottom: calc(12px + env(safe-area-inset-bottom) + var(--pceng-bottom-offset, 0px));
        left: 12px;
        display: flex;
        align-items: stretch;
        flex-direction: column;
        gap: 12px;
        padding: 18px;
        opacity: 0;
        transform: translateY(20px);
        pointer-events: auto;
        transition: opacity .2s ease, transform .2s ease, bottom .2s ease;
    }

    .pceng-campaign--mobile_bar {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        padding: 13px 14px;
    }

    .pceng-campaign--mobile_bar .pceng-campaign__dismiss { position: absolute; top: -8px; right: -4px; background: #fff; box-shadow: 0 4px 18px rgba(52, 18, 20, .12); }
    .pceng-campaign--mobile_bar .pceng-campaign__copy { padding-right: 12px; }
    .pceng-campaign--mobile_bar .pceng-campaign__copy p { display: none; }
    .pceng-campaign--mobile_bar .pceng-button { min-height: 42px; padding-inline: 13px; font-size: 14px !important; }
    .pceng-campaign--bottom_sheet.is-visible,
    .pceng-campaign--mobile_bar.is-visible { opacity: 1; transform: translateY(0); }
    .pceng-campaign--bottom_sheet .pceng-campaign__dismiss { position: absolute; top: 7px; right: 7px; }
    .pceng-campaign--bottom_sheet .pceng-campaign__copy { padding-right: 34px; }
    .pceng-campaign--bottom_sheet .pceng-button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .pceng-campaign,
    .pceng-button { transition: none !important; }
}