:root{
    --primary: #2e7d32; 
}
[lang="en"] {
    font-family: 'Poppins', sans-serif;
    direction: ltr;
}

/* Bangla with Kalpurush */
[lang="bn"] {
    font-family: 'Kalpurush', sans-serif;
    direction: ltr;
}

[lang="ar"] {
    font-family: 'Tajawal', sans-serif !important;
    font-weight: 500 !important;
    /* Extra light for a less bold look */
    direction: rtl !important;
    font-size: 18px !important;
    /* Slightly smaller for better readability */
    line-height: 24px !important;
}
.mirror-card{
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.mirror-card:hover{
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.mirror-card::before{
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(46, 125, 50, 0.1), transparent);
    transition: left 0.5s;
}

.mirror-card:hover::before{
    left: 100%;
}
.pagination {
    gap: 0.5rem;
}

.page-btn {
    min-width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Grid responsive */
.words-grid,
.sentences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

@media (max-width: 640px) {
    .words-grid,
    .sentences-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

@media (min-width: 1024px) {

    .words-grid,
    .sentences-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        gap: 2rem;
    }
}

/* Loading animation */
.loading-skeleton {
    animation: pulse 1.5s ease-in-out infinite;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.dark .loading-skeleton {
    animation: pulse 1.5s ease-in-out infinite;
    background: linear-gradient(90deg, #141414 25%, #202020 50%, #0c0c0c 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.form_tab_active {
    background-color: rgba(16, 185, 81, 0.1) !important; /* bg-primary/10 */
    color: var(--primary) !important; /* text-primary */
}
.iziToast {
    top: calc(env(safe-area-inset-top, 0px) + 20px) !important; /* 70px offset + safe area */
    border-radius: 6px !important;
    margin-bottom: 5px !important;
}



/* Smooth transitions */
.stats-container {
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease-in-out,
                margin 0.4s ease-in-out;
    overflow: hidden;
}

.stats-container.collapsed {
    max-height: 0;
    opacity: 0;
    margin: 0;
}

.stats-container.expanded {
    max-height: 500px;
    opacity: 1;
}

#state-toggle-btn {
    transition: transform 0.3s ease-in-out;
}

#state-toggle-btn.rotated {
    transform: rotate(180deg);
}