.ifb-floating-banner {
    position: fixed;
    z-index: 99998;
    width: var(--ifb-width, 320px);
    max-width: calc(100vw - 24px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--ifb-duration, .5s) cubic-bezier(.22,1,.36,1), opacity var(--ifb-duration, .4s) ease;
    will-change: transform, opacity;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}

.ifb-floating-banner.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.ifb-side-left { left: 22px; transform: translateX(calc(-100% - 36px)); }
.ifb-side-right { right: 22px; transform: translateX(calc(100% + 36px)); }
.ifb-side-left.is-visible,
.ifb-side-right.is-visible { transform: translateX(0); }

.ifb-vpos-top { top: var(--ifb-offset, 120px); }
.ifb-vpos-middle { top: 50%; transform: translateY(-50%) translateX(calc(-100% - 36px)); }
.ifb-vpos-middle.ifb-side-right { transform: translateY(-50%) translateX(calc(100% + 36px)); }
.ifb-vpos-middle.ifb-side-left.is-visible,
.ifb-vpos-middle.ifb-side-right.is-visible { transform: translateY(-50%) translateX(0); }
.ifb-vpos-bottom { bottom: var(--ifb-offset, 120px); }

.ifb-enter-fade,
.ifb-enter-fade.ifb-side-left,
.ifb-enter-fade.ifb-side-right,
.ifb-enter-fade.ifb-vpos-middle,
.ifb-enter-fade.ifb-vpos-middle.ifb-side-right { transform: translateY(0) scale(1); }
.ifb-enter-fade { opacity: 0; }
.ifb-enter-fade.is-visible { opacity: 1; }

.ifb-enter-zoom,
.ifb-enter-zoom.ifb-side-left,
.ifb-enter-zoom.ifb-side-right,
.ifb-enter-zoom.ifb-vpos-middle,
.ifb-enter-zoom.ifb-vpos-middle.ifb-side-right { transform: translateY(0) scale(.9); }
.ifb-enter-zoom.is-visible { transform: translateY(0) scale(1); }
.ifb-enter-bounce.is-visible { animation: ifbBounceIn var(--ifb-duration, 500ms) cubic-bezier(.22,1,.36,1); }

.ifb-exit-fade.is-hiding { opacity: 0; }
.ifb-exit-zoom.is-hiding { opacity: 0; transform: translateY(0) scale(.9) !important; }
.ifb-exit-slide.ifb-side-left.is-hiding { opacity: 0; transform: translateX(calc(-100% - 36px)) !important; }
.ifb-exit-slide.ifb-side-right.is-hiding { opacity: 0; transform: translateX(calc(100% + 36px)) !important; }
.ifb-exit-slide.ifb-vpos-middle.ifb-side-left.is-hiding { transform: translateY(-50%) translateX(calc(-100% - 36px)) !important; }
.ifb-exit-slide.ifb-vpos-middle.ifb-side-right.is-hiding { transform: translateY(-50%) translateX(calc(100% + 36px)) !important; }

.ifb-banner-link,
.ifb-banner-link img { display: block; width: 100%; }
.ifb-banner-link {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
}
.ifb-banner-link img {
    height: auto;
    border-radius: 0;
    background: transparent !important;
    box-shadow: none !important;
    filter: drop-shadow(0 16px 34px rgba(5, 12, 24, .18)) drop-shadow(0 6px 14px rgba(5, 12, 24, .10));
}

.ifb-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 999px;
    cursor: pointer;
    background: rgba(20, 24, 31, .82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    font-size: 18px;
    line-height: 30px;
    text-align: center;
    z-index: 3;
    box-shadow: 0 10px 24px rgba(0,0,0,.18);
    transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.ifb-close:hover { transform: scale(1.06); background: rgba(10, 14, 22, .92); box-shadow: 0 14px 28px rgba(0,0,0,.22); }

@keyframes ifbBounceIn {
    0% { transform: translate3d(0, 22px, 0) scale(.92); opacity: 0; }
    60% { transform: translate3d(0, -5px, 0) scale(1.02); opacity: 1; }
    100% { transform: translate3d(0, 0, 0) scale(1); opacity: 1; }
}

@media (min-width: 783px) {
    .ifb-device-mobile { display: none !important; }
}

@media (max-width: 782px) {
    .ifb-device-desktop { display: none !important; }
    .ifb-floating-banner {
        width: min(var(--ifb-width, 320px), calc(100vw - 28px));
        left: 14px !important;
        right: 14px !important;
        margin: 0 auto;
    }
    .ifb-side-left,
    .ifb-side-right { transform: translateY(26px); }
    .ifb-side-left.is-visible,
    .ifb-side-right.is-visible { transform: translateY(0); }
    .ifb-vpos-middle,
    .ifb-vpos-middle.ifb-side-right,
    .ifb-vpos-middle.ifb-side-left.is-visible,
    .ifb-vpos-middle.ifb-side-right.is-visible {
        top: auto;
        bottom: 16px;
        transform: translateY(26px);
    }
    .ifb-vpos-middle.is-visible,
    .ifb-vpos-middle.ifb-side-right.is-visible { transform: translateY(0); }
    .ifb-vpos-top { top: 16px; }
    .ifb-vpos-bottom { bottom: 16px; }
    .ifb-enter-fade,
    .ifb-enter-zoom,
    .ifb-enter-bounce,
    .ifb-enter-fade.ifb-vpos-middle,
    .ifb-enter-zoom.ifb-vpos-middle,
    .ifb-enter-bounce.ifb-vpos-middle { transform: translateY(24px) scale(.96); }
    .ifb-enter-fade.is-visible,
    .ifb-enter-zoom.is-visible,
    .ifb-enter-bounce.is-visible { transform: translateY(0) scale(1); }
    .ifb-exit-slide.is-hiding,
    .ifb-exit-zoom.is-hiding,
    .ifb-exit-fade.is-hiding { transform: translateY(24px) scale(.96) !important; }
    .ifb-close { top: -6px; right: -6px; }
}