/* Flashcard Statistics Styling */
.stats-info {
    background-color: #fefefe;
    border-radius: 8px;
    padding: 10px 15px;
    margin-bottom: 20px;

    font-family: var(--font-family);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    white-space: nowrap;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
}

.stats-info div {
    display: inline-flex;
    align-items: center;
    margin: 0 6px;
    flex-shrink: 0;
}

.stats-info strong {
    color: #495057;
    font-weight: 600;
    white-space: nowrap;
    font-size: 0.95rem;
}

/* Separator styling */
.stats-separator {
    color: #adb5bd;
    margin: 0 3px;
    font-weight: 300;
}

/* Үндсэн дизайн - бүх тоо ийм байна */
.stats-number {
    display: inline-block;
    background-color: #635dea;
    color: white;
    font-weight: bold;
    padding: 3px 6px;
    border-radius: 4px;
    margin-left: 3px;
    min-width: 24px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
}

/* Зөвхөн ойлгоогүй үгийн өнгө л өөр */
.not-understood-words .stats-number {
    background-color: #dc3545;
    box-shadow: 0 2px 4px rgba(220, 53, 69, 0.3);
}

/* Responsive adjustments - гар утсанд багтаах */
@media (max-width: 768px) {
    .stats-info {
        justify-content: center;
        padding: 6px 8px;
        width: 70%;
        margin-left: auto;
        margin-right: auto;
    }
    
    .stats-info div {
        margin: 0 2px;
    }
    
    .stats-info strong {
        font-size: 0.75rem;
        display: inline-block;
    }
    
    .stats-number {
        font-size: 0.75rem;
        padding: 2px 4px;
        min-width: 18px;
        margin-left: 2px;
    }
    
    .stats-separator {
        margin: 0 1px;
        opacity: 0.5;
        font-size: 0.7rem;
    }
}