.body {
  font-family: "Work Sans", sans-serif;
  background-color: #f9f9f9; /* Light background */
  color: #333; /* Dark text */
  padding: 1rem;
  line-height: 1.5;
}

#chord-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.chord-card {
  border: 1px solid #ccc; /* Light border */
  border-radius: 8px;
  padding: 1rem;
  background-color: #fff; /* White card background */
  width: max-content;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05); /* Subtle shadow for depth */
}

.chord-card h2 {
  margin-top: 0;
  font-size: 1.2rem;
  color: #222; /* Darker heading text */
}

.fretboard {
  display: flex;
  flex-direction: column;
  align-items: flex-start; /* Align items to the start to prevent extra width */
  gap: 0px;
  margin-left: .5rem;
  border: .1px solid #000000; /* Light fretboard border */
  background-color: #c53737d1; /* Light fretboard background */
  position: relative;
  width: fit-content; /* Fit content to prevent extra width */
}

.fretboard .fret {
  background-color: #ffffff!important; /* Light fret background */
}

.fret-row {
  display: flex;
  flex-direction: row;
  justify-content: flex-start; /* Align frets to the start */
  align-items: stretch;
  gap: 0px;
}

.fret {
  width: 2.1rem;
  height: 1.6rem;
  box-sizing: border-box;
  border: .5px solid #000000;
  border-left: 2px solid #ffffff;
  border-right: 2px solid #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  text-align: center;
  line-height: 1.6rem;
  font-weight: bold;
  background-color: #fff;
  color: #fff; /* Set to same as background for invisibility */
  position: relative; /* Needed for dot positioning */
}

.fret[data-dot]::after {
  content: '';
  width: 0.55rem;
  height: 0.55rem;
  background-color: #1dc9fe;
  border: 1px solid #0a02a4;
  border-radius: 50%;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.fret:empty {
  background-color: #fff; /* White empty fret */
}

.alternatives {
  margin-top: 1rem;
}

.alternatives h3 {
  color: #555; /* Slightly darker alternative heading */
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.alternatives-container {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.alternative-fretboard {
  margin-inline: 1.8rem;
}

.alternative-fretboard .fret {
  width: 1.8rem;
  height: 1.3rem;
}

.fret.barre {
  /* remove background and border color overrides */
}

.fret.barre::before {
  content: none; /* remove overlay effect */
}

.fret.barre::after {
  background-color: transparent;
  border: 1px solid #360148;
  z-index: 1;
}

.barre-line {
  position: absolute;
  background-color: #000;
  border-radius: 5rem;
  pointer-events: none;
  z-index: 2;
  width: 1rem;
  left: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 0.7rem;
  color: white;
  font-family: sans-serif;
  font-weight: bold;
  transform: translateX(calc(50% - 1.1rem)); /* Nudge barre line to center, adjust as needed */
}

.fret[muted] {
  color: #000;
  font-weight: bold;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}