body {
    font-family: Arial, sans-serif;
    margin: 20px;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}


.inputs, .position-row, .letter-grid {
    margin-bottom: 10px;
}

.position-row {
    display: flex;
    justify-content: center;
}

.position-tile {
    width: 40px;
    height: 40px;
    margin: 2px;
    border: 2px solid #ccc;
    text-align: center;
    line-height: 40px;
    font-size: 24px;
    text-transform: uppercase;
    cursor: pointer;
}

.position-tile.not-here {
    background-color: #ffea70;
}

.position-tile:focus {
    outline: none;
}


.letter-grid {
    display: inline-flex;
    flex-direction: column;
    width: fit-content;
}

.letter-row {
    display: flex;
    justify-content: center;
}

.tile-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 2px;
}

.count-input {
    width: 28px;
    height: 20px;
    font-size: 12px;
    text-align: center;
}

.letter-grid .tile {
    width: 28px;
    height: 28px;
    border: 1px solid #ccc;
    margin: 2px;
    text-align: center;
    line-height: 28px;
    cursor: pointer;
    user-select: none;
}

.tile.present {
    background-color: #8f8;
}

.tile.absent {
    background-color: #f88;
}


.alphabet-popup {
    position: absolute;
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 6px;
    background: #fff;
    border: 1px solid #ccc;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    z-index: 100;
    width: fit-content;
}

.popup-row {
    display: flex;
    justify-content: center;
    gap: 4px;
}

.alphabet-popup .popup-letter {
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border: 1px solid #ccc;
    cursor: pointer;
    user-select: none;
    text-transform: uppercase;
}

.alphabet-popup .popup-letter.disabled {
    background-color: #eee;
    color: #888;
    cursor: default;
    pointer-events: none;
}

.alphabet-popup .popup-clear {
    margin-top: 4px;
    padding: 2px 4px;
    text-align: center;
    border: 1px solid #ccc;
    cursor: pointer;
    user-select: none;
}

.word-list-container {
    margin-top: 10px;
}

.word-list-container summary {
    cursor: pointer;
    user-select: none;
}

.word-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 200px;
    overflow-y: auto;
}

.diagnostic-info {
    margin-top: 10px;
    font-size: 12px;
    color: #555;
}