//
// Component: Thumbnav
//
// ========================================================================


// Variables
// ========================================================================

//
// New
//

@thumbnav-item-background:                      rgba(255,255,255,0.4);

@thumbnav-item-opacity:                         1;
@thumbnav-item-hover-opacity:                   0;
@thumbnav-item-active-opacity:                  0;


// Component
// ========================================================================

.hook-thumbnav() {}

.hook-thumbnav-item() {

    position: relative;

    &::after {
        content: "";
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        background-color: @thumbnav-item-background;
        background-origin: border-box;
        transition: 0.1s ease-in-out;
        transition-property: background-color, border-color, box-shadow, opacity;
    }

}

.hook-thumbnav-item-hover() {}

.hook-thumbnav-item-active() {}

//
// Opacity
//

.hook-thumbnav-item() when not (@thumbnav-item-opacity = 1) {
    &::after { opacity: @thumbnav-item-opacity; }
}

.hook-thumbnav-item-hover() when not (@thumbnav-item-opacity = @thumbnav-item-hover-opacity) {
    &::after { opacity: @thumbnav-item-hover-opacity; }
}

.hook-thumbnav-item-active() when not (@thumbnav-item-opacity = @thumbnav-item-active-opacity) {
    &::after { opacity: @thumbnav-item-active-opacity; }
}


// Miscellaneous
// ========================================================================

.hook-thumbnav-misc() {}


// Inverse
// ========================================================================

@inverse-thumbnav-item-background:            rgba(0,0,0,0.4);

.hook-inverse-thumbnav-item() {
    &::after { background-color: @inverse-thumbnav-item-background; }
}
.hook-inverse-thumbnav-item-hover() {}
.hook-inverse-thumbnav-item-active() {}