.image-tool {
    --bg-color: #cdd1e0;
    --front-color: #388ae5;
    --border-color: #e8e8eb;

    &__image {
        border-radius: 3px;
        overflow: hidden;
        margin-bottom: 10px;

        &-picture {
            max-width: 100%;
            vertical-align: bottom;
            display: block;
        }

        &-preloader {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-size: cover;
            margin: auto;
            position: relative;
            background-color: var(--bg-color);
            background-position: center center;

            &::after {
                content: "";
                position: absolute;
                z-index: 3;
                width: 60px;
                height: 60px;
                border-radius: 50%;
                border: 2px solid var(--bg-color);
                border-top-color: var(--front-color);
                left: 50%;
                top: 50%;
                margin-top: -30px;
                margin-left: -30px;
                animation: image-preloader-spin 2s infinite linear;
                box-sizing: border-box;
            }
        }
    }

    &__caption {
        &[contentEditable="true"][data-placeholder]::before {
            position: absolute !important;
            content: attr(data-placeholder);
            color: #707684;
            font-weight: normal;
            display: none;
        }

        &[contentEditable="true"][data-placeholder]:empty {
            &::before {
                display: block;
            }

            &:focus::before {
                display: none;
            }
        }
    }

    &--empty {
        ^&__image {
            display: none;
        }
    }

    &--empty,
    &--loading {
        ^&__caption {
            display: none;
        }
    }

    .cdx-button {
        display: flex;
        align-items: center;
        justify-content: center;

        svg {
            height: auto;
            margin: 0 6px 0 0;
        }
    }

    &--filled {
        .cdx-button {
            display: none;
        }

        ^&__image {
            &-preloader {
                display: none;
            }
        }
    }

    &--loading {
        ^&__image {
            min-height: 200px;
            display: flex;
            border: 1px solid var(--border-color);
            background-color: #fff;

            &-picture {
                display: none;
            }
        }

        .cdx-button {
            display: none;
        }
    }

    /**
     * Tunes
     * ----------------
     */

    &--withBorder {
        ^&__image {
            border: 1px solid var(--border-color);
        }
    }

    &--withBackground {
        ^&__image {
            padding: 15px;
            background: var(--bg-color);

            &-picture {
                max-width: 60%;
                margin: 0 auto;
            }
        }
    }

    &--stretched {
        ^&__image {
            &-picture {
                width: 100%;
            }
        }
    }

}

@keyframes image-preloader-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}