.hidden {
    display: none !important;
}

.instructions-editor {
    padding: 0.5em;
    width: 100%;
    overflow: auto;
}

.instructions-line {
    position: relative;    
    height: 1.5em;
    margin-right: 0.5em;
    color: black;
    font-style: italic;
    align-content: center;
}

.instructions-line .dark {
    color: white;
}

.instructions-content {
    margin-left: 1.5em;
    left: 2em;
    top: 0;
    background-color: transparent !important;
}

.instructions-section {
    background-color: gray !important;
    border-radius: 5px;
    color: white;
    font-style: normal;
}

.instructions-insert {
    width: calc(100% - 0.5em);
    height: 0.2em;
    position: relative;
}

.instructions-insert > div {
    position: absolute;
    font-weight: 800;
    width: 1em;
    height: 1em;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    color: transparent;
    right: -0.5em;
    top: 50%;    
    transform: translateY(-50%);
    border-radius: 100%;
    border: 1px solid black;
    z-index: 100;
    background-color: whitesmoke;
}

.instructions-insert > div::before,
.instructions-insert > div::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    background: #333;
    transform: translate(-50%, -50%);
    border-radius: 1px;
}

.instructions-insert > div::before {
    width: 0.5em;
    height: 2px;
}

.instructions-insert > div::after {
    width: 2px;
    height: 0.5em;
}

.instructions-line .button {
    position: absolute;
    width: 1em;
    height: 1em;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    background-color: whitesmoke;
    color: #333;
    border-radius: 5px;
    cursor: pointer;
    z-index: 100;
    font-style: normal;
}

.instructions-line .expand {
    left: 0;
    top: 50%;    
    transform: translateY(-50%);
    background: transparent;
    border: none;
}

.instructions-line .plus {
    right: 2.2em;
    top: 50%;    
    transform: translateY(-50%);
}

.instructions-line .minus {
    right: 1em;
    top: 50%;    
    transform: translateY(-50%);
}

.song-editor {
    width: 100%;
    overflow: auto;
    padding: 0.5em;
    color: black;
}

.song-editor .dark {
    color: white;
}

.song-content-grid {
    display: grid;
    column-gap: 0.5rem;
    row-gap: 0;
    grid-template-columns: auto minmax(0, 1fr);
}

.song-tag {
    align-content: end;
}

.song-line {
    display: flex;
    flex-direction: row;
}

.song-word {
    display: flex;
    margin-right: 0.2em;
    flex-direction: column-reverse;
}

.song-chunk {
    display: flex;
    flex-direction: column;
}

.song-chords {
    display: flex;
    flex-direction: row;
    align-items: end;
}

.song-chord {
}

.song-lyrics {
    display: flex;
    flex-direction: row;
}

.chunk-separator {
    width: 100%;
    background-repeat: no-repeat;
    background-position: bottom;
    background-size: contain;
    margin-bottom: 0.25em;
}

.chunk-space {
    width: 100%;
    min-width: 0.25em;
}

.collapsed {
    display: none;
}

.instructions-editor-panes {
    display: flex;
    width: 100%;
    height: 100vh;
}

.instructions-editor-separator {
    width: 5px;
    background: #aaa !important;
    cursor: col-resize;
}

.abc {
    position: absolute;
    background-color: transparent !important;
    transform-origin: left top;
    color: black;    
}

.abc.dark {
    color: white;
}

#chordpro_svg_holder_image {
    position: fixed;
    opacity: 0;
    pointer-events: none;
}

/* ---- ABC WYSIWYG Editor (Modal) ---- */

.abc-editor-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1060;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
    padding: 0;
    box-sizing: border-box;
    overflow: hidden;
}

.abc-wysiwyg-editor {
    display: flex;
    flex-direction: column;
    border: 0;
    border-radius: 0;
    background: #fff;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    font-size: 13px;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    max-width: none;
    max-height: 100%;
    min-width: 0;
    min-height: 0;
    box-shadow: none;
}

.abc-wysiwyg-editor.dark {
    background: #1e1e1e;
    border-color: #555;
    color: #ddd;
}

/* Header */
.abc-editor-header {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: #e0e0e0;
    border-bottom: 1px solid #ccc;
    font-weight: 600;
    font-size: 14px;
}

.dark .abc-editor-header {
    background: #333;
    border-bottom-color: #555;
}

.abc-editor-header-btns {
    display: flex;
    gap: 6px;
}

.abc-apply-btn {
    background: #28a745 !important;
    color: #fff !important;
    border-color: #218838 !important;
}

.abc-apply-btn:hover {
    background: #218838 !important;
}

.abc-cancel-btn {
    background: #dc3545 !important;
    color: #fff !important;
    border-color: #c82333 !important;
}

.abc-cancel-btn:hover {
    background: #c82333 !important;
}

.abc-toolbar {
    display: flex;
    flex: 0 0 auto;
    flex-wrap: wrap;
    gap: 2px;
    padding: 4px 6px;
    background: #f5f5f5;
    border-bottom: 1px solid #ddd;
    align-items: center;
    min-height: 32px;
}

.dark .abc-toolbar {
    background: #2d2d2d;
    border-bottom-color: #444;
}

.abc-toolbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    height: 26px;
    padding: 0 5px;
    border: 1px solid #bbb;
    border-radius: 3px;
    background: #fff;
    color: #333;
    cursor: pointer;
    font-size: 13px;
    line-height: 1;
    transition: background 0.1s, border-color 0.1s;
}

.abc-toolbar-btn:hover {
    background: #e8e8e8;
    border-color: #999;
}

.abc-toolbar-btn.active {
    background: #1E90FF;
    color: #fff;
    border-color: #1873CC;
}

.dark .abc-toolbar-btn {
    background: #3c3c3c;
    color: #ddd;
    border-color: #555;
}

.dark .abc-toolbar-btn:hover {
    background: #4a4a4a;
    border-color: #777;
}

.dark .abc-toolbar-btn.active {
    background: #1E90FF;
    color: #fff;
    border-color: #1873CC;
}

.abc-toolbar-sep {
    display: inline-block;
    width: 1px;
    height: 20px;
    background: #ccc;
    margin: 0 4px;
}

.dark .abc-toolbar-sep {
    background: #555;
}

.abc-canvas {
    flex: 1 1 auto;
    min-height: 0;
    height: 0;
    min-width: 0;
    padding: 8px;
    overflow-x: auto;
    overflow-y: auto;
    cursor: default;
    outline: none;
}

.abc-canvas:focus {
    outline: 2px solid #1E90FF;
    outline-offset: -2px;
}

.abc-canvas svg {
    max-width: 100%;
}

.abc-canvas .abcjs-highlight {
    fill: #1E90FF !important;
}

.dark .abc-canvas .abcjs-highlight {
    fill: #4DB8FF !important;
}

.abc-properties {
    flex: 0 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px 0;
    padding: 4px 10px;
    background: #fafafa;
    border-top: 1px solid #ddd;
    min-height: 24px;
    font-size: 12px;
}

.dark .abc-properties {
    background: #252525;
    border-top-color: #444;
}

.abc-props-empty {
    color: #999;
    font-style: italic;
}

.abc-prop-sep {
    margin: 0 6px;
    color: #ccc;
    font-size: 11px;
    user-select: none;
}

.dark .abc-prop-sep {
    color: #555;
}

.abc-prop-row {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    white-space: nowrap;
}

.abc-prop-label {
    font-weight: 600;
    color: #666;
}

.dark .abc-prop-label {
    color: #aaa;
}

.abc-prop-value {
    font-family: "Consolas", "Courier New", monospace;
    font-size: 13px;
}

.abc-prop-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 1px solid #ccc;
    border-radius: 3px;
    background: #fff;
    color: #333;
    cursor: pointer;
    font-size: 11px;
    padding: 0;
}

.abc-prop-btn:hover {
    background: #e8e8e8;
}

.dark .abc-prop-btn {
    background: #3c3c3c;
    color: #ddd;
    border-color: #555;
}

.abc-prop-dur-row {
    gap: 3px;
}

.abc-prop-dur-btn {
    min-width: 26px;
    font-size: 14px;
}

.abc-prop-dur-btn.active {
    background: #1E90FF;
    color: #fff;
    border-color: #1873CC;
}

.abc-prop-chord-value {
    cursor: pointer;
    border-bottom: 1px dashed #888;
    padding: 0 2px;
}

.abc-prop-chord-value:hover {
    background: #e8e8e8;
}

.dark .abc-prop-chord-value:hover {
    background: #4a4a4a;
}

.abc-status-bar {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 0;
    padding: 3px 10px;
    background: #e8e8e8;
    border-top: 1px solid #ddd;
    font-size: 11px;
    color: #555;
    min-height: 20px;
}

.dark .abc-status-bar {
    background: #1a1a1a;
    border-top-color: #444;
    color: #999;
}

.abc-status-item {
    padding: 0 6px;
}

.abc-status-inline-edit {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.abc-status-inline-label {
    color: #666;
}

.dark .abc-status-inline-label {
    color: #aaa;
}

.abc-status-edit-input {
    min-width: 88px;
    height: 18px;
    border: 1px solid #bbb;
    border-radius: 3px;
    padding: 0 4px;
    font-size: 11px;
    line-height: 1;
    background: #fff;
    color: #222;
}

.dark .abc-status-edit-input {
    background: #2d2d2d;
    border-color: #555;
    color: #ddd;
}

.abc-status-edit-btn {
    width: 18px;
    height: 18px;
    border: 1px solid #bbb;
    border-radius: 3px;
    background: #fff;
    color: #333;
    font-size: 11px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
}

.abc-status-edit-btn:hover {
    background: #e8e8e8;
}

.dark .abc-status-edit-btn {
    background: #3c3c3c;
    border-color: #555;
    color: #ddd;
}

.dark .abc-status-edit-btn:hover {
    background: #4a4a4a;
}

.abc-status-action {
    cursor: pointer;
    text-decoration: underline;
    text-decoration-style: dotted;
}

.abc-status-action:hover {
    color: #222;
}

.dark .abc-status-action:hover {
    color: #fff;
}

.abc-status-sep {
    color: #bbb;
    padding: 0 2px;
}

.dark .abc-status-sep {
    color: #555;
}

/* Tutorial Splash */
.abc-splash-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.abc-splash-card {
    background: #fff;
    border-radius: 8px;
    padding: 20px 24px;
    max-width: 640px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.abc-splash-tutorial {
    font-size: 13px;
    line-height: 1.45;
}

.abc-splash-tutorial h1 {
    font-size: 15px;
    font-weight: 700;
    margin: 10px 0 4px 0;
}

.abc-splash-tutorial h2 {
    font-size: 14px;
    font-weight: 700;
    margin: 8px 0 3px 0;
}

.abc-splash-tutorial h3,
.abc-splash-tutorial h4 {
    font-size: 14px;
    font-weight: 700;
    margin: 6px 0 2px 0;
}

.abc-splash-tutorial p {
    margin: 4px 0;
}

.abc-splash-tutorial ul,
.abc-splash-tutorial ol {
    margin: 4px 0 6px 0;
    padding-left: 22px;
}

.abc-splash-tutorial li {
    margin: 2px 0;
}

.dark .abc-splash-card {
    background: #2a2a2a;
    color: #ddd;
}

.abc-splash-title {
    margin: 0 0 14px 0;
    font-size: 16px;
    font-weight: 700;
}

.abc-splash-list {
    list-style: none;
    padding: 0;
    margin: 0 0 18px 0;
}

.abc-splash-list li {
    padding: 5px 0;
    font-size: 13px;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.abc-splash-icon {
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.abc-splash-btns {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
}