/* Some basic CSS to make the Audio controls in abcjs presentable. */

.abcjs-inline-audio {
    height: 26px;
    padding: 0 5px;
    border-radius: 3px;
    background-color: #424242;
    display: flex;
    align-items: center;
    box-sizing: border-box;
}

.abcjs-inline-audio.abcjs-disabled {
    opacity: 0.5;
}

.abcjs-inline-audio .abcjs-btn {
    display: block;
    width: 28px;
    height: 34px;
    margin-right: 2px;
    padding: 7px 4px;

    background: none !important;
    border: 1px solid transparent;
    box-sizing: border-box;
    line-height: 1;
}

.abcjs-btn g {
    fill: #f4f4f4;
    stroke: #f4f4f4;
}

.abcjs-inline-audio .abcjs-btn:hover g {
    fill: #cccccc;
    stroke: #cccccc;
}

.abcjs-inline-audio .abcjs-midi-selection.abcjs-pushed {
    border: 1px solid #cccccc;
    background-color: #666666;
    box-sizing: border-box;
}

.abcjs-inline-audio .abcjs-midi-loop.abcjs-pushed {
    border: 1px solid #cccccc;
    background-color: #666666;
    box-sizing: border-box;
}

.abcjs-inline-audio .abcjs-midi-reset.abcjs-pushed {
    border: 1px solid #cccccc;
    background-color: #666666;
    box-sizing: border-box;
}

.abcjs-inline-audio .abcjs-midi-start .abcjs-pause-svg {
    display: none;
}

.abcjs-inline-audio .abcjs-midi-start .abcjs-loading-svg {
    display: none;
}

.abcjs-inline-audio .abcjs-midi-start.abcjs-pushed .abcjs-play-svg {
    display: none;
}

.abcjs-inline-audio .abcjs-midi-start.abcjs-loading .abcjs-play-svg {
    display: none;
}

.abcjs-inline-audio .abcjs-midi-start.abcjs-pushed .abcjs-pause-svg {
    display: block;
}

.abcjs-inline-audio .abcjs-midi-progress-background {
    background-color: #424242;
    height: 10px;
    border-radius: 5px;
    border: 2px solid #cccccc;
    margin: 0 8px 0 15px;
    position: relative;
    flex: 1;
    padding: 0;
    box-sizing: border-box;
}

.abcjs-inline-audio .abcjs-midi-progress-indicator {
    width: 20px;
    margin-left: -10px;
    /* half of the width */
    height: 14px;
    background-color: #f4f4f4;
    position: absolute;
    display: inline-block;
    border-radius: 6px;
    top: -4px;
    left: 0;
    box-sizing: border-box;
}

.abcjs-inline-audio .abcjs-midi-clock {
    margin-left: 4px;
    margin-top: 1px;
    margin-right: 2px;
    display: inline-block;
    font-family: sans-serif;
    font-size: 16px;
    box-sizing: border-box;
    color: #f4f4f4;
}

.abcjs-inline-audio .abcjs-tempo-wrapper {
    font-size: 10px;
    color: #f4f4f4;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}

.abcjs-inline-audio .abcjs-midi-tempo {
    border-radius: 2px;
    border: none;
    margin: 0 2px 0 4px;
    width: 42px;
    padding-left: 2px;
    box-sizing: border-box;
}

.abcjs-inline-audio .abcjs-loading .abcjs-loading-svg {
    display: inherit;
}

.abcjs-inline-audio .abcjs-loading {
    outline: none;
    animation-name: abcjs-spin;
    animation-duration: 1s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;

}

.abcjs-inline-audio .abcjs-loading-svg circle {
    stroke: #f4f4f4;
}

@keyframes abcjs-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Adding the class "abcjs-large" will make the control easier on a touch device. */
.abcjs-large .abcjs-inline-audio {
    height: 52px;
}

.abcjs-large .abcjs-btn {
    width: 56px;
    height: 52px;
    font-size: 28px;
    padding: 6px 8px;
}

.abcjs-large .abcjs-midi-progress-background {
    height: 20px;
    border: 4px solid #cccccc;
}

.abcjs-large .abcjs-midi-progress-indicator {
    height: 28px;
    top: -8px;
    width: 40px;
}

.abcjs-large .abcjs-midi-clock {
    font-size: 32px;
    margin-right: 10px;
    margin-left: 10px;
    margin-top: -1px;
}

.abcjs-large .abcjs-midi-tempo {
    font-size: 20px;
    width: 50px;
}

.abcjs-large .abcjs-tempo-wrapper {
    font-size: 20px;
}

.abcjs-css-warning {
    display: none;
}


.highlight {
    fill: #0a9ecc;
}

.abcjs-cursor {
    stroke: green;
}

.tune-container {
    margin-bottom: 40px;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 8px;
}

.download-btn {
    margin-top: 10px;
    padding: 6px 12px;
    background: #0a9ecc;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}

.download-btn:hover {
    background: #0779a3;
}

/* wrapper spacing */
.tune-wrapper {
  margin-bottom: 24px;
}

/* Fixed-height viewport for sheet music */
.paper-viewport {
  max-height: 300px;      /* max height of the viewport */
  overflow-y: auto;       /* vertical scroll if content exceeds max-height */
  border: 1px solid #ccc; /* optional border */
  padding: 10px;          /* optional padding */
  background: #fff;       /* optional background */
  box-sizing: border-box;
}

/* Ensure ABCJS SVG fits naturally and doesn't leave extra white space */
.paper-viewport svg {
  display: block;
  width: 100%;   /* responsive width */
  height: auto;  /* shrink to content height */
}

.paper-content {
  display: inline-block;   /* shrink to SVG content width/height */
  width: 100%;             /* fill horizontally */
  height: auto;            /* shrink vertically to SVG content */
  max-height:100px;
}

.paper-content svg {
  display: block;
  width: 100%;    /* responsive width */
  height: auto;   /* natural SVG height, no extra white space */
}

/* keep audio controls / buttons visible below the viewport */
.audio-controls {
  margin-top: 8px;
}

.tune-actions {
  margin-top: 8px;
}