/* Word Search */

.ws-stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    user-select: none;
}

.ws-hud {
    display: flex;
    gap: 1.5rem;
    font-weight: 600;
    color: var(--color-text-light);
    font-variant-numeric: tabular-nums;
}

.ws-grid {
    --ws-size: 11;
    display: grid;
    grid-template-columns: repeat(var(--ws-size), 1fr);
    width: min(430px, 94vw);
    aspect-ratio: 1;
    background: var(--color-card-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    /* The grid is a drag surface; without this, touch drags scroll the page. */
    touch-action: none;
}

.ws-cell {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: calc(min(430px, 94vw) / var(--ws-size) * 0.5);
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    aspect-ratio: 1;
}

/* Live selection while dragging. */
.ws-cell.sel {
    background: var(--color-primary);
    border-radius: 4px;
}

/* Confirmed words stay marked. Found beats sel so a drag across a solved
   word does not visually erase it. */
.ws-cell.found {
    background: var(--cat-words);
    color: #fff;
    border-radius: 4px;
}

.ws-words {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 0.9rem;
    justify-content: center;
    padding: 0;
    margin: 0;
    max-width: 430px;
}

.ws-word {
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text);
}

.ws-word.found {
    text-decoration: line-through;
    color: var(--color-text-light);
    opacity: 0.65;
}

.ws-feedback {
    min-height: 1.4em;
    margin: 0;
    font-weight: 600;
    color: var(--color-text-light);
    text-align: center;
}

.ws-btn {
    padding: 0.75rem 2rem;
    font-size: 1.05rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    background: var(--color-primary);
    color: var(--color-text);
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.ws-btn:hover { background: var(--color-primary-dark); }
.ws-btn:focus-visible {
    outline: 3px solid var(--color-text);
    outline-offset: 2px;
}