.category {
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.2s ease;
    min-height: 300px;
    display: flex;
    align-items: center;
    text-align: center;
    color: inherit;
    border-radius: var(--primary-border-radius);
    max-width: 350px;
    &:hover {
        transform: scale(1.05);
    }
}

.subject-card {
    padding: 20px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.2s ease;
    min-height: 150px;
    display: flex;
    border-radius: var(--primary-border-radius);
    color: #1a1d20;
}

.subject-card:hover {
    transform: scale(1.05);
}

.subject-card-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}
.subject-card-body {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.answer-card {
    padding: 20px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    transition: transform 0.2s ease;
    display: flex;
    border-radius: 2px;
    color: #1a1d20;
    width: 100%;
    height: auto;
    min-height: 150px;
    word-wrap: break-word;
    min-width: 325px;
    border-style: none;
}
.answer-card:hover {
    transform: scale(1.01);
}
.answer-card-body {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}
.result-card {
    background-color: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: inline-block;
}
.flip-card {
    margin-right: 50px;
    margin-bottom: 5%;
    height: 200px;
    min-width: 200px;
    perspective: 1000px;
    display: inline-block;
    vertical-align: top;
}
.flip-card-front, .flip-card-back {
    word-break: break-word;
    backface-visibility: hidden;
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: var(--card1-color);
    transition: transform 1.2s;
    width: 230px;
    min-height: 200px;
    padding: 10px;
    padding-top: 40px;
}

.flip-card-edit {
    background-color: transparent;
    max-width: 500px;
    min-height: 300px;
    perspective: 1000px;
    position: relative;

    &.flip-card-inner {
        position: relative;
        width: 100%;
        height: 100%;
        transition: transform 0.6s;
        transform-style: preserve-3d;
    }
    .flip-card-front, .flip-card-back {
        position: absolute;
        width: 100%;
        height: 100%;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden; /* For Safari */
    }
}

    .card-actions {
        position: absolute;
        bottom: 10px;
        right: 10px;
    }
    .flip-card-edit-front, .flip-card-edit-back {
        backface-visibility: hidden;
        position: absolute;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid #ccc;
        border-radius: 10px;
        background-color: var(--card1-color);
        transition: transform 1.2s;
        width: 420px;
        min-height: 600px;
        padding: 10px;
    }
    .card-actions {
        position: absolute;
        bottom: 10px;
        right: 10px;
    }

    .card-actions button {
        margin-left: 5px;
    }

    .d-none {
        display: none;
    }
    .flip-card-edit textarea {
        width: 100%;
        height: calc(100% - 50px);
        border: none;
        background: transparent;
        color: inherit;
        font-size: inherit;
        font-family: inherit;
        resize: none;
        outline: none;
        position: absolute;
        top: 50px;
        text-align: center;
        padding: 0 10px;
        box-sizing: border-box;
        z-index: 2;
    }
    .flip-card-front .card-side-label,
    .flip-card-back .card-side-label {
        position: absolute;
        top: 10px;
        left: 10px;
        background-color: rgba(0, 0, 0, 0.7);
        color: #fff;
        padding: 5px 10px;
        border-radius: 5px;
        font-size: 14px;
        z-index: 1;
    }
.static-card {
    background-color: transparent;
    width: 100%;
    max-width: 500px;
    margin: 20px;
    position: relative;
    display: block;
}

.static-card .static-card-content {
    word-break: break-word;
    backface-visibility: hidden;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: var(--card1-color);
    transition: transform 1.2s;
    max-width: 230px;
    min-height: 200px;
    padding: 10px;
    padding-top: 40px;
}

.static-card .card-side-label {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    font-size: 14px;
    z-index: 1;
}
.static-card .display-question,
.static-card .display-answer,
.static-card .edit-question,
.static-card .edit-answer {
    width: 100%;
    margin-top: 40px;
    box-sizing: border-box;
    border: none;
    background: transparent;
    color: inherit;
    font-size: 1rem;
    line-height: 1.5;
    resize: none;
    outline: none;
}

.static-card .edit-question,
.static-card .edit-answer {
    min-height: 120px;
    background-color: transparent;
    text-align: center;
}

.static-card .display-question,
.static-card .display-answer {
    min-height: 120px;
}

/* Action buttons */
.card-actions-outside {
    display: flex;
    gap: 10px;
}