@import "../../css/units.css";
@import "../../css/colors.css";

.filter {
    display: flex;
    flex-direction: row;
    align-items: center;
     /*
        Should we use width 100% instead, for cases when component's
        parent is not a flexbox container?
    */
    flex-grow: 1;

    padding: 0.3rem 0.5rem;
    background: rgba(0, 0, 0, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 10rem;
    user-select: none;
}

.filter:hover {
    background: rgba(0, 0, 0, 0.15);
}

.filter-icon {
    height: 0.9rem;
    width: 0.9rem;
    margin: 0 0.5rem 0 0.75rem;
}

/*
    Hidden state
*/
.x-icon-wrapper {
    opacity: 0;

    display: flex;
    justify-content: center;
    align-items: center;

    overflow: hidden;  /* Mask the icon animation */
    height: 1.25rem;
    width: 1.25rem;
    margin: 0 0.25rem 0 0.5rem; /* @todo: move to parent to make component*/

    border-radius: 50%;
    pointer-events: none;
    cursor: default;
    transition: opacity 0.05s linear;
}

/*
    Shown state
*/
.filter.is-active .x-icon-wrapper {
    pointer-events: auto;
    cursor: pointer;
    opacity: 1;
    transition: opacity 0.05s linear;
}

.filter.is-active .x-icon-wrapper:hover {
    transform: scale(1.2, 1.2);
}

/*
    Hidden state
*/
.x-icon {
    position: relative;
    margin: 0.25rem;
    user-select: none;
    transform: translateX(0.5rem);
    transition: transform 0.085s cubic-bezier(0.78, 1, 1, 1);
}

/*
    Shown state
*/
.filter.is-active .x-icon-wrapper .x-icon {
    transform: translateX(0);
}

.filter-input {
    flex-grow: 1;
    line-height: 1.25rem;
    background-color: transparent;
    -webkit-appearance: none;
    outline: none;
    border: 0;
    color: white;
    font-size: 0.75rem;
    letter-spacing: 0.15px;
    cursor: text;
}

.filter-input::placeholder {
    opacity: 0.75;
    padding: 0 0 0 0.25rem;
    color: white;
    font-size: 0.75rem;
    letter-spacing: 0.15px;
}