.login-slideshow {
    position: fixed;
    inset: 0;
    width: 66.666667%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}
/* Overlay ikut wadah foto yang fixed, bukan tinggi halaman yang bisa digulir. */
.login-slideshow::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(21,21,28,0) 0, rgba(21,21,28,.1) 40%, rgba(21,21,28,.3) 55%, rgba(21,21,28,.61) 75%, #15151c);
}
.login-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0;
    transition: opacity var(--slide-transition, 900ms) ease-in-out;
}
.login-slide.is-active { opacity: 1; }
body.login:has(.login-slideshow) { overflow: auto; }
body.login:has(.login-slideshow) .faded-bg { display: none; }
/* Voyager memberi margin 25px pada semua kolom; jangan memanjangkan halaman login. */
body.login:has(.login-slideshow) > .container-fluid > .row > [class*="col-"] {
    margin-bottom: 0;
}
@media (min-width: 768px) and (max-width: 991px) {
    .login-slideshow { width: 58.333333%; }
}
@media (max-width: 767px) {
    .login-slideshow { width: 100%; }
    body.login:has(.login-slideshow) > .container-fluid > .row > .login-sidebar {
        width: calc(100% - 32px);
        margin: max(100px, 22vh) 16px 40px;
        min-height: 0;
        display: flex;
        align-items: center;
        border-radius: 6px;
    }
    body.login:has(.login-slideshow) .login-container {
        position: relative;
        top: auto;
        margin-top: 0;
        padding: 28px 24px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .login-slide { transition: none; }
}