:root {
    --lb-pink: #faa6a4;
    --lb-black: #000;
    --lb-white: #fff;
}

.letter-boxed-container {
    margin: 0 auto;
    box-sizing: border-box;
}

/* .game-container {
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    box-sizing: border-box;
    background-color: var(--lb-pink);
} */

.current-word {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 24px;
    font-weight: 700;
    padding-top: 20px;
    padding-bottom: 4px;
    width: 66%;
    height: 24px;
    letter-spacing: 0.5px;
    text-align: center;
    background-color: var(--lb-pink);
    border-bottom: 3px solid var(--lb-black);
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.used-words {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
    font-weight: 700;
    padding-top: 10px;
    padding-bottom: 10px;
    width: 80%;
    min-height: 22px;
    letter-spacing: 0.5px;
    text-align: center;
    background-color: var(--lb-pink);
    margin-left: auto;
    margin-right: auto;
    display: block;
}

.words-container {
    width: 100%;
    background-color: var(--lb-pink);
}

.game-board {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    margin: 0 auto;
    box-sizing: border-box;
    background-color: var(--lb-pink);
}

.game-square {
    position: absolute;
    border-style: solid;
    border-color: var(--lb-black);
    margin: 0 auto;
    box-sizing: border-box;
    background-color: var(--lb-white);
}

.letter-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--lb-white);
    border-color: var(--lb-black);
    border-style: solid;
    cursor: pointer;
    /* Animate background and border color for all state changes */
    transition: background-color 0.3s, border-color 0.3s, border-width 0.3s;
    z-index: 10;
    box-sizing: border-box;
}

.letter-circle.visited {
    border: 3px solid var(--lb-white);
    background-color: var(--lb-pink);
}

.letter-circle.submitted {
    background-color: var(--lb-white);
    border: 3px solid var(--lb-pink);
    /* No need to repeat transition, inherited from .letter-circle */
}

/* .letter-circle:hover {
    background-color: var(--lb-pink);
    border: 3px solid var(--lb-pink);
} */

.letter-text {
    position: absolute;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-weight: 700;
    font-size: 24px;
    color: var(--lb-white);
    pointer-events: none;
    z-index: 11;
    letter-spacing: 0.25px;
    text-align: center;
}

.letter-text.visited,
.letter-text.submitted {
    color: var(--lb-black);
}


.controls {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    padding-top: 20px;
    padding-bottom: 20px;
    background-color: var(--lb-pink);
}

.game-button {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-weight: 600;
    font-size: 18px;
    color: var(--lb-black);
    padding: 8px 16px;
    border-radius: 15px;
    border: 1px solid var(--lb-black);
    cursor: pointer;
    background: var(--lb-pink);
    transition: background-color 0.2s;
    min-width: 60px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-button:hover {
    background-color: #f0f0f0;
}

.game-button:active {
    background-color: #e0e0e0;
}
.game-button:disabled,
.game-button[disabled] {
    background-color: #cccccc;
    color: #888888;
    border-color: #bbbbbb;
    cursor: not-allowed;
    opacity: 0.7;
}


.word-input {
    font-size: 20px;
    padding: 5px;
    margin-right: 10px;
    text-transform: uppercase;
}

.connection-line {
    position: absolute;
    height: 3px;
    transform-origin: left center;
    z-index: 5;
    pointer-events: none;
    border-style: dashed;
    border-width: 100%;
    border-color: var(--lb-pink);
    box-sizing: border-box;
    transition:
        border-style 0.2s,
        opacity 0.2s;
} 

.connection-line.visited {
    border-style: solid;
    opacity: 0.3;
    transition:
        border-style 0.2s,
        opacity 0.2s;
}

/* .connection-line.submitted {
    opacity: 0.5;
    transition:
        border-style 0.2s,
        opacity 0.2s;
} */