.j3d-rounded-corners__editor,
.j3d-rounded-corners__result {
    margin-top: 24px;
}

/* .post img in the theme stylesheet adds padding and a fixed border-radius to every
   image inside the widget's .j3d-converter.post wrapper; both must be neutralised here
   so the radius shown to the user always matches the radius actually rendered. */
#j3d-rounded-corners-preview-image,
#j3d-rounded-corners-result-image {
    padding: 0;
    border-radius: 0;
}

.j3d-rounded-corners__status {
    min-height: 22px;
    margin: 16px 0 0;
    color: #4a5568;
}

.j3d-rounded-corners__status.is-error {
    color: #a12622;
}

.j3d-rounded-corners__status.is-success {
    color: #176b3a;
}

.j3d-rounded-corners__file-info {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 24px;
    margin: 0 0 20px;
    padding: 14px 16px;
    background: #fafbfe;
    border: 1px solid #eceef5;
    border-radius: 8px;
}

.j3d-rounded-corners__file-info div {
    min-width: 150px;
}

.j3d-rounded-corners__file-info dt {
    font-size: 12px;
    color: #7a8499;
}

.j3d-rounded-corners__file-info dd {
    margin: 3px 0 0;
    color: #2d3748;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.j3d-rounded-corners__preview-wrap {
    display: flex;
    justify-content: center;
    margin: 0 0 22px;
}

.j3d-rounded-corners__preview {
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 480px);
    min-height: 160px;
    padding: 16px;
    overflow: hidden;
    background-color: #f1f3f8;
    background-image: linear-gradient(45deg, #e5e8f0 25%, transparent 25%), linear-gradient(-45deg, #e5e8f0 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e5e8f0 75%), linear-gradient(-45deg, transparent 75%, #e5e8f0 75%);
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
    border: 1px solid #dfe3ed;
    border-radius: 8px;
}

.j3d-rounded-corners__preview-frame {
    position: relative;
    display: inline-block;
    max-width: 100%;
}

.j3d-rounded-corners__preview-color {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.j3d-rounded-corners__preview-image {
    position: relative;
    z-index: 1;
    display: block;
    max-width: 100%;
    max-height: 360px;
    width: auto;
    height: auto;
}

.j3d-rounded-corners__settings {
    display: flex;
    flex-wrap: wrap;
    gap: 24px 32px;
    margin-bottom: 18px;
}

.j3d-rounded-corners__radius {
    flex: 1 1 320px;
}

.j3d-rounded-corners__background {
    flex: 1 1 280px;
}

.j3d-rounded-corners__radius-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 8px;
}

.j3d-rounded-corners__radius-head label,
.j3d-rounded-corners__label {
    display: block;
    color: #4a5568;
    font-size: 13px;
    font-weight: 600;
}

.j3d-rounded-corners__radius-max {
    color: #7a8499;
    font-size: 12px;
}

.j3d-rounded-corners__radius-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.j3d-rounded-corners__radius-controls input[type="range"] {
    flex: 1 1 180px;
    min-width: 140px;
    accent-color: var(--j3d-primary, #424cb9);
}

.j3d-rounded-corners__radius-number {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
}

.j3d-rounded-corners__radius-number input {
    width: 84px;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid #cbd2e0;
    border-radius: 4px;
    color: #2d3748;
}

.j3d-rounded-corners__radius-unit {
    color: #5a6278;
    font-size: 13px;
    white-space: nowrap;
}

.j3d-rounded-corners__field-error {
    min-height: 20px;
    margin: 8px 0 0;
    color: #a12622;
    font-size: 13px;
}

.j3d-rounded-corners__presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.j3d-rounded-corners__presets .btn-u {
    min-height: 42px;
    padding: 8px 14px;
}

.j3d-rounded-corners__presets .btn-u[aria-pressed="true"] {
    color: #fff;
    background: var(--j3d-primary, #424cb9);
    border-color: var(--j3d-primary, #424cb9);
}

.j3d-rounded-corners__background-modes {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.j3d-rounded-corners__background-modes .btn-u {
    min-height: 42px;
    padding: 8px 14px;
}

.j3d-rounded-corners__background-modes .btn-u[aria-pressed="true"] {
    color: #fff;
    background: var(--j3d-primary, #424cb9);
    border-color: var(--j3d-primary, #424cb9);
}

.j3d-rounded-corners__color-fields {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 14px;
}

.j3d-rounded-corners__color-fields input[type="color"] {
    width: 44px;
    min-height: 42px;
    padding: 2px;
    border: 1px solid #cbd2e0;
    border-radius: 4px;
}

.j3d-rounded-corners__color-fields input[type="color"]:disabled,
.j3d-rounded-corners__color-fields input[type="text"]:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.j3d-rounded-corners__color-fields input[type="text"] {
    flex: 1 1 140px;
    min-width: 0;
    min-height: 42px;
    padding: 8px 10px;
    border: 1px solid #cbd2e0;
    border-radius: 4px;
    color: #2d3748;
    text-transform: uppercase;
}

.j3d-rounded-corners__hint {
    margin: 10px 0 0;
    color: #5a6278;
    font-size: 13px;
}

.j3d-rounded-corners__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.j3d-rounded-corners__actions [aria-disabled="true"] {
    pointer-events: none;
    opacity: .55;
}

.j3d-rounded-corners__result h2 {
    margin-top: 0;
}

.j3d-rounded-corners__result-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(100%, 420px);
    min-height: 180px;
    margin: 0 auto 14px;
    overflow: hidden;
    background-color: #f1f3f8;
    background-image: linear-gradient(45deg, #e5e8f0 25%, transparent 25%), linear-gradient(-45deg, #e5e8f0 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #e5e8f0 75%), linear-gradient(-45deg, transparent 75%, #e5e8f0 75%);
    background-position: 0 0, 0 8px, 8px -8px, -8px 0;
    background-size: 16px 16px;
    border: 1px solid #dfe3ed;
    border-radius: 8px;
}

.j3d-rounded-corners__result-preview img {
    display: block;
    max-width: 100%;
    width: min(100%, 380px);
    height: auto;
}

.j3d-rounded-corners__result-info {
    min-height: 20px;
    margin: 0 0 16px;
    text-align: center;
    color: #5a6278;
}

@media (max-width: 640px) {
    .j3d-rounded-corners__editor,
    .j3d-rounded-corners__result {
        padding: 16px;
    }

    .j3d-rounded-corners__radius-number input {
        width: 100%;
    }

    .j3d-rounded-corners__actions .btn-u,
    .j3d-rounded-corners__actions button,
    .j3d-rounded-corners__presets .btn-u,
    .j3d-rounded-corners__background-modes .btn-u {
        min-height: 44px;
    }
}

@media (max-width: 360px) {
    .j3d-rounded-corners__radius-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .j3d-rounded-corners__radius-controls input[type="range"] {
        width: 100%;
    }

    .j3d-rounded-corners__radius-number {
        justify-content: space-between;
    }
}