.peg-subtitle {
    text-align: center;
    margin-bottom: 14px;
}

.peg-panel {
    width: min(720px, 100%);
    margin-inline: auto;
    text-align: center;
}

.peg-status {
    min-height: 48px;
    margin-bottom: 12px;
    font-size: 20px;
}

.peg-board {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    width: min(92vw, 430px);
    margin: 0 auto 14px;
}

.peg-hole {
    position: relative;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
    border: 3px solid var(--border);
    background: #f0ead8;
    cursor: pointer;
}

.peg-hole.invalid {
    visibility: hidden;
    pointer-events: none;
}

.peg-hole.empty {
    background: #fffdf7;
}

.peg-hole.selected {
    box-shadow: 0 0 0 4px #ffe17b inset;
}

.peg-hole.peg::after {
    content: "";
    position: absolute;
    width: 58%;
    height: 58%;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle at 30% 30%, #ffd6a0 0%, #cf7a32 45%, #93501d 100%);
    border: 3px solid var(--border);
    box-sizing: border-box;
}

.peg-controls {
    display: flex;
    justify-content: center;
}

.peg-moves {
    margin-top: 12px;
    font-size: 18px;
}