.piano-keyboard-media {
    position: relative;
    margin: 20px 0;
}

.piano-seo-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
    border-radius: 4px;
}

.piano-keyboard-wrapper {
    position: relative;
}

.piano-keyboard-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.piano-keyboard-canvas {
    visibility: hidden;
    display: block;
    max-width: 100%;
    height: auto;
    cursor: zoom-in;
    transition: transform 0.2s ease;
}

.piano-keyboard-media.piano-keyboard-js .piano-seo-image {
    display: none;
}

.piano-keyboard-media.piano-keyboard-js .piano-keyboard-canvas {
    visibility: visible;
}

.piano-keyboard-block {
    margin: 20px 0;
}

.piano-keyboard-caption {
    color: #595959;
    text-align: left;
    margin: 1.25em 0;
    padding: 0;
    font-size: .833333em;
    font-style: normal;
}

.piano-keyboard-figure {
    margin: 0;
}

.piano-keyboard-figure .piano-keyboard-caption {
    display: block;
}

.piano-keyboard-figure .piano-keyboard-caption::before {
    content: '';
    border-top: 2px solid #313131;
    width: 4em;
    max-width: 40%;
    display: block;
    margin-bottom: 4px;
}

.wp-block-piano-keyboard-keyboard.aligncenter > .piano-keyboard-caption,
.wp-block-piano-keyboard-keyboard.alignleft > .piano-keyboard-caption,
.wp-block-piano-keyboard-keyboard.alignright > .piano-keyboard-caption,
.wp-block-piano-keyboard-keyboard .aligncenter > .piano-keyboard-caption,
.wp-block-piano-keyboard-keyboard .alignleft > .piano-keyboard-caption,
.wp-block-piano-keyboard-keyboard .alignright > .piano-keyboard-caption {
    caption-side: bottom;
    display: table-caption;
}

.piano-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.82);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    z-index: 99999;
    cursor: zoom-out;
}

.piano-lightbox.is-open {
    display: flex;
}

.piano-lightbox-image {
    max-width: min(1400px, 94vw);
    max-height: 90vh;
    width: auto;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
    background: #fff;
    cursor: zoom-out;
}

body.piano-lightbox-open {
    overflow: hidden;
}

/* Editor Styles */
.wp-block-piano-keyboard-keyboard {
    margin: 20px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .piano-keyboard-canvas {
        cursor: default;
    }
}