/* ===== VIDEO NAVIGATION ===== */
.vdocipher-video-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin: 32px 40px 50px;
}

.video-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: #666 !important;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    padding: 0;
    transition: all 0.18s ease;
}

.video-nav-btn:hover {
    color: #000 !important;
    transform: scale(1.12);
}

.video-nav-btn.next {
    margin-left: auto;
}

.replace-file-popup {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 999999;
    align-items: center;
    justify-content: center;
}

.replace-file-box {
    background: #ffffff;
    padding: 24px;
    border-radius: 14px;
    min-width: 360px;
    box-shadow: 0 12px 32px rgba(80,120,170,.18);
}

.replace-file-text {
    font-size: 15px;
    margin-bottom: 22px;
    color: #314255;
    line-height: 1.5;
}

.replace-file-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.replace-file-left {
    display: flex;
    gap: 10px;
}

.replace-file-btn {
    border: none;
    border-radius: 9px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: .18s ease;
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
    .vdocipher-video-navigation {
        flex-direction: column;
        margin: 24px 20px 40px;
    }

    .video-nav-btn {
        width: 100%;
    }

    .video-nav-btn.next {
        margin-left: 0;
    }
}