/* Exercise Container */
.exercise-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 68rem;
    max-width: 80rem;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.content-container {
    width: 68rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
}

/* Table Styles */
.prepositions-table {
    width: 68rem;
    border-collapse: separate;
    border-spacing: 0;
}

.prepositions-table th {
    font-size: 1.4rem;
    color: #00699F;
    padding: 1rem;
    text-align: center;
    font-weight: bold;
    width: 33.33%;
    background-color: #f5f7fa;
    border: 1px solid #ccd7eb;
}

.prepositions-table td {
    padding: 1rem;
    
    vertical-align: top;
    border: 1px solid #ccd7eb;
}

.prepositions-table .drop_element {
    margin: 0.5rem auto;
}

/* Common styles for drag elements */
.drag_element {
    width: 18rem;
    height: 3.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-sizing: border-box;
    border-radius: 1.25rem;
    margin: 0.5rem auto;
    padding: 0.5rem 1rem;
    cursor: grab;
    font-size: 1.2rem;
    user-select: none;
    z-index: 2;
    background-color: white;
    border: 2px solid #00699F;
}

.drag_element.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.drag_element.correct {
    border-color: #258174;
    
}

.drag_element.incorrect {
    border-color: #FF0000;
    
}

/* Drop Element Specific */
.drop_element {
    min-height: 12rem;
    width: 18rem;
    height:14rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    position: relative;
    box-sizing: border-box;
    border-radius: 1.25rem;
    margin: 0 auto;
    padding: 0.5rem;
    transition: all 0.3s ease;
    z-index: 1;
    border: 2px solid #F9B002;
    background-color: white;
}

.drop_element.dragover {
    background-color: rgba(249, 176, 2, 0.1);
    border-style: solid;
}

/* Drag elements within drop zones */
.drop_element .drag_element {
    margin: 0.25rem 0;
}

/* Answers Container */
.answers-container {
    display: grid;
    grid-template-columns: repeat(3, 18rem);
    
    width: 60rem;
    justify-content: space-between;
    align-items: start;
}