/* ============================================================
   Testbook247.com — GKToday-Inspired Current Affairs Modern Module
   Production Responsive Engine | Light & Dark Mode | WCAG 2.1 AA
   ============================================================ */

/* ── 1. Hero & Sub-Navigation ─────────────────────────────── */
.ca-hub-hero {
    padding: clamp(2rem, 5vw, 3.75rem) 0 1.25rem;
    background:
        radial-gradient(circle at top left, rgba(37,99,235,.12), transparent 28rem),
        radial-gradient(circle at top right, rgba(79,70,229,.10), transparent 28rem),
        var(--bg);
    border-bottom: 1px solid var(--border);
    /* background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #4F46E5 100%); */
    color: #FFFFFF;
    padding: 2.5rem 0 2rem;
    position: relative;
    overflow: hidden;
}

/* ── Responsive Display Media Queries ──────────────────────── */
@media (min-width: 993px) {
    
}
/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .list-breadcrumb{
        display: none;
    }
    .item-center{
        justify-self: center;
    }
    .item-text-center{
        text-align: center;
    }
   
    .ca-quick-tabs{
        display: grid !important;
    }
    .ca-quick-btn{
        justify-content: center !important;
    }
}

@media (max-width: 768px) {
    .ca-hub-hero {
        padding: 1.75rem 0 1.5rem;
    }
}

.ca-hub-hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(255,255,255,0.14) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    pointer-events: none;
}

.ca-page-hero {
    background: linear-gradient(135deg, #1E40AF 0%, #2563EB 100%);
    color: #FFFFFF;
    padding: 1.75rem 0 1.5rem;
}

.ca-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(3, 103, 48, 0.897);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 9999px;
    margin-bottom: 0.75rem;
}

.ca-live-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: #f31515;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    animation: livePulse 2s infinite;
}

@keyframes livePulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(207, 22, 22, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.ca-hero-title {
    font-size: clamp(1.5rem, 3.8vw, 3.35rem);
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 0.5rem;
    color: #060101d7;
    letter-spacing: -0.02em;
}

.ca-hero-subtitle {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 620px;
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

@media (max-width: 576px) {
    .ca-hero-subtitle {
        font-size: 0.88rem;
        margin-bottom: 1rem;
    }
}

.ca-search-box {
    position: relative;
    max-width: 560px;
    width: 100%;
}

.ca-search-input {
    width: 100%;
    background: #FFFFFF;
    color: #0F172A;
    border: 2px solid #2a2c293b;
    border-radius: 12px;
    padding: 0.75rem 3.25rem 0.75rem 1rem;
    font-size: 0.92rem;
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
    transition: all 0.2s ease;
}

.ca-search-input:focus {
    outline: none;
    border-color: #93C5FD;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
}

.ca-search-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: #2563EB;
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ca-search-btn:hover {
    background: #1D4ED8;
}

/* Quick Action Pills Under Hero */
.ca-quick-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-top: 0.85rem;
}

.ca-quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgb(12 74 110);
    color: #FFFFFF;
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.15s ease;
}

.ca-quick-btn:hover {
    background: #ffffff;
    color: #000103;
    border-color: #000000;
}

.ca-hero-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #0F172A;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

html[data-theme="dark"] .ca-hero-card {
    background: rgba(21, 29, 42, 0.92);
    border-color: rgba(255, 255, 255, 0.12);
    color: #F8FAFC;
}

html[data-theme="dark"] .ca-hero-card .ca-card-title-hero {
    color: #F8FAFC !important;
}

/* ── 2. Category Ribbon (Swipeable & Sticky) ───────────────── */
.ca-nav-ribbon {
    background: var(--bg-card, #FFFFFF);
    border-bottom: 1px solid var(--border-color, #E2E8F0);
    padding: 0.65rem 0;
    position: sticky;
    top: 0;
    z-index: 95;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.ca-category-scroll {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 2px 0;
    -webkit-overflow-scrolling: touch;
}

.ca-category-scroll::-webkit-scrollbar {
    display: none;
}

.ca-cat-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.45rem 0.85rem;
    background: var(--bg-subtle, #F1F5F9);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 9999px;
    color: var(--text-main, #0F172A);
    font-size: 0.84rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.ca-cat-chip:hover {
    background: var(--primary-bg, #EFF6FF);
    border-color: var(--primary-border, #BFDBFE);
    color: var(--primary, #2563EB);
    transform: translateY(-1px);
}

.ca-cat-chip.active {
    background: var(--primary, #2563EB);
    border-color: var(--primary, #2563EB);
    color: #FFFFFF;
}

.ca-cat-chip .chip-icon {
    font-size: 0.95rem;
}

/* ── 3. Featured Spotlight Card ────────────────────────────── */
.ca-featured-card {
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    transition: all 0.2s ease;
    margin-bottom: 1.75rem;
}

.ca-featured-card:hover {
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.1);
    border-color: var(--primary-border, #BFDBFE);
}

.ca-featured-badge {
    background: linear-gradient(135deg, #DC2626, #EA580C);
    color: #FFFFFF;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ca-featured-title {
    font-size: clamp(1.15rem, 2.4vw, 1.55rem);
    font-weight: 800;
    color: #0b6271;
    line-height: 1.35;
    margin: 0.6rem 0 0.75rem;
    text-decoration: none;
    display: block;
    letter-spacing: -0.015em;
}

.ca-featured-title:hover {
    color: var(--primary, #2563EB);
}

/* ── 4. GKToday-Style Article Feed Cards ───────────────────── */
.ca-feed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
    gap: 1.15rem;
}

@media (max-width: 576px) {
    .ca-feed-grid {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }
}

.ca-article-card {
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 12px;
    padding: 1.15rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    transition: all 0.2s ease;
    position: relative;
    min-width: 0;
}

.ca-article-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.08);
    border-color: var(--primary-border, #BFDBFE);
}

.ca-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
    font-size: 0.76rem;
    color: var(--text-muted, #64748B);
}

.ca-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.55rem;
    border-radius: 9999px;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    background: var(--primary-bg, #EFF6FF);
    color: var(--primary, #2563EB);
}

.ca-card-title {
    font-size: 0.98rem;
    font-weight: 700;
    color: var(--text-main, #0F172A);
    line-height: 1.4;
    margin-bottom: 0.45rem;
    text-decoration: none;
    display: block;
    word-break: break-word;
}

.ca-card-title:hover {
    color: var(--primary, #2563EB);
}

.ca-card-summary {
    font-size: 0.86rem;
    color: var(--text-muted, #64748B);
    line-height: 1.5;
    margin-bottom: 0.85rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ca-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-subtle, #F1F5F9);
    font-size: 0.76rem;
    color: var(--text-subtle, #94A3B8);
}

.ca-card-actions {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.ca-share-mini-btn {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    color: var(--text-muted, #64748B);
    background: var(--bg-subtle, #F1F5F9);
    border: 1px solid var(--border-color, #E2E8F0);
    text-decoration: none;
    font-size: 0.86rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ca-share-mini-btn:hover {
    background: var(--primary-bg, #EFF6FF);
    border-color: var(--primary-border, #BFDBFE);
    color: var(--primary, #2563EB);
    transform: translateY(-1px);
}

/* ── 5. Detail Article Page Layout ─────────────────────────── */
.ca-reading-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1.75rem;
    align-items: start;
}

@media (max-width: 991px) {
    .ca-reading-layout {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

.ca-article-main {
    --ca-font-scale: 1;
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 16px;
    padding: 1.75rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
    min-width: 0;
    font-size: calc(1rem * var(--ca-font-scale, 1));
    transition: font-size 0.15s ease;
}

@media (max-width: 576px) {
    .ca-article-main {
        padding: 1.15rem 0.85rem;
        border-radius: 12px;
    }
}

.ca-article-header {
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    background: transparent !important;
    border-bottom: 1px solid var(--border-color, #E2E8F0);
    padding-bottom: 1.15rem;
    margin-bottom: 1.35rem;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    z-index: auto !important;
    transform: none !important;
}

.ca-article-title {
    font-size: calc(clamp(1.3rem, 3vw, 1.95rem) * var(--ca-font-scale, 1)) !important;
    font-weight: 800;
    color: var(--text-main, #0F172A);
    line-height: 1.35;
    margin: 0.75rem 0 0.85rem;
    letter-spacing: -0.02em;
    word-break: break-word;
}

.ca-article-main .lead {
    font-size: calc(1.08rem * var(--ca-font-scale, 1)) !important;
    line-height: 1.6;
}

.article-reading-content {
    font-size: calc(1.02rem * var(--ca-font-scale, 1)) !important;
    line-height: 1.75;
    color: var(--text-main, #0F172A);
}

.article-reading-content h3,
.article-reading-content h4 {
    font-size: calc(1.25rem * var(--ca-font-scale, 1)) !important;
    font-weight: 800;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-main, #0F172A);
}

.article-reading-content p {
    margin-bottom: 1.15rem;
}

.ca-quick-facts-box,
.ca-quick-facts-list,
.ca-perspective-content,
.ca-rich-text {
    font-size: calc(0.92rem * var(--ca-font-scale, 1)) !important;
    line-height: 1.65;
}

.ca-article-meta-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.82rem;
    color: var(--text-muted, #64748B);
    padding-top: 0.4rem;
}

.ca-font-controls {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    background: var(--bg-subtle, #F1F5F9);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 6px;
    padding: 2px 4px;
}

.ca-font-btn {
    background: transparent;
    border: none;
    color: var(--text-main, #0F172A);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.2rem 0.45rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.ca-font-btn:hover {
    background: var(--bg-card, #FFFFFF);
    color: var(--primary, #2563EB);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* Sticky Desktop Quick Facts Box */
.ca-quick-facts-box {
    background: linear-gradient(135deg, var(--primary-bg, #EFF6FF) 0%, var(--bg-card, #FFFFFF) 100%);
    border: 1.5px solid var(--primary-border, #BFDBFE);
    border-left: 4px solid var(--primary, #2563EB);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.ca-quick-facts-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary-dark, #1E40AF);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 0.65rem;
}

.ca-quick-facts-list {
    margin: 0;
    padding-left: 1.15rem;
    font-size: 0.88rem;
    color: var(--text-main, #0F172A);
    line-height: 1.55;
}

.ca-quick-facts-list li {
    margin-bottom: 0.35rem;
}

/* Exam Perspective Tabs / Accordion */
.ca-exam-perspectives {
    margin: 1.75rem 0;
    background: var(--bg-subtle, #F1F5F9);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 12px;
    padding: 1.15rem;
}

.ca-perspective-tabs {
    display: flex;
    gap: 0.4rem;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none;
}

.ca-perspective-tabs::-webkit-scrollbar {
    display: none;
}

.ca-perspective-tabs .nav-link {
    font-weight: 700;
    font-size: 0.84rem;
    color: var(--text-muted, #64748B);
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    padding: 0.45rem 0.85rem;
    border-radius: 8px;
    white-space: nowrap;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.ca-perspective-tabs .nav-link.active {
    background: var(--primary, #2563EB);
    border-color: var(--primary, #2563EB);
    color: #FFFFFF;
}

.ca-perspective-content {
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 8px;
    padding: 1.15rem;
    margin-top: 0.85rem;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-main, #0F172A);
}

/* ── 6. In-Article Interactive Quiz Widget ─────────────────── */
.ca-quiz-widget {
    background: var(--bg-card, #FFFFFF);
    border: 2px solid var(--primary-border, #BFDBFE);
    border-radius: 16px;
    padding: 1.5rem;
    margin-top: 2rem;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

@media (max-width: 576px) {
    .ca-quiz-widget {
        padding: 1rem 0.85rem;
    }
}

.ca-quiz-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.15rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color, #E2E8F0);
}

.ca-quiz-question-card {
    background: var(--bg-subtle, #F1F5F9);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 10px;
    padding: 1.15rem;
    margin-bottom: 1rem;
}

.ca-quiz-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.6rem 0.85rem;
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 8px;
    margin-bottom: 0.45rem;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-main, #0F172A);
    transition: all 0.15s ease;
    word-break: break-word;
}

.ca-quiz-opt:hover {
    border-color: var(--primary, #2563EB);
    background: var(--primary-bg, #EFF6FF);
}

.ca-quiz-opt.selected {
    border-color: var(--primary, #2563EB);
    background: var(--primary-bg, #EFF6FF);
    font-weight: 700;
    color: var(--primary, #2563EB);
}

.ca-quiz-opt.opt-correct {
    border-color: #16A34A !important;
    background: #F0FDF4 !important;
    color: #166534 !important;
    font-weight: 700;
}

.ca-quiz-opt.opt-wrong {
    border-color: #DC2626 !important;
    background: #FEF2F2 !important;
    color: #991B1B !important;
    font-weight: 700;
}

.ca-explanation-box {
    background: #FFFBEB;
    border-left: 4px solid #D97706;
    padding: 0.75rem 0.95rem;
    border-radius: 0 8px 8px 0;
    font-size: 0.85rem;
    color: #78350F;
    margin-top: 0.65rem;
    display: none;
}

/* ── 7. PDF & Revision Cards ──────────────────────────────── */
.ca-pdf-card {
    background: var(--bg-card, #FFFFFF);
    border: 1px solid var(--border-color, #E2E8F0);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    transition: all 0.2s ease;
}

.ca-pdf-card:hover {
    border-color: #FECACA;
    box-shadow: 0 2px 8px rgba(220, 38, 38, 0.08);
}

.ca-pdf-icon {
    width: 42px;
    height: 42px;
    background: #FEF2F2;
    color: #DC2626;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.ca-one-liner-item {
    padding: 0.65rem 0.85rem;
    /* background: var(--bg-subtle, #F1F5F9); */
    background:linear-gradient(135deg, var(--bg-subtle), var(--success-bg));
    border-left: 3px solid var(--primary, #2563EB);
    /* border-radius: 15px; */
    border-radius:var(--radius-lg);
    margin-bottom: 0.55rem;
    font-size: 0.88rem;
    color: var(--text-main, #0F172A);
    line-height: 1.5;
}
/* class="card border-0 shadow-sm" style="border-radius:var(--radius-lg);
 background:linear-gradient(135deg, var(--bg-subtle), var(--primary-bg)); */
.ca-one-liner-item-warning {
    padding: 0.65rem 0.85rem;
    background:linear-gradient(210deg, var(--bg-subtle), #FFF4A3);
    border-left: 3px solid #717070;
    border-right: 3px solid #717070;
    border-radius:15px;
    margin-bottom: 0.55rem;
    font-size: 0.88rem;
    color: var(--text-main, #0F172A);
    line-height: 1.5;
}
.ca-one-liner-item-2 {
    padding: 0.65rem 0.85rem;
    background:linear-gradient(135deg, var(--bg-subtle), var(--danger-bg));   
    border-radius:15px;
    margin-bottom: 0.55rem;
    font-size: 0.88rem;
    color: var(--text-main, #0F172A);
    line-height: 1.5;
}
/* ── 8. Dark Mode Overrides ────────────────────────────────── */
html[data-theme="dark"] .ca-nav-ribbon {
    background: var(--bg-card, #151D2A);
    border-color: var(--border-color, #2D3748);
}

html[data-theme="dark"] .ca-cat-chip {
    background: var(--bg-subtle, #1E293B);
    border-color: var(--border-color, #2D3748);
    color: var(--text-main, #F8FAFC);
}

html[data-theme="dark"] .ca-article-card,
html[data-theme="dark"] .ca-article-main,
html[data-theme="dark"] .ca-featured-card,
html[data-theme="dark"] .ca-pdf-card,
html[data-theme="dark"] .ca-quiz-widget {
    background: var(--bg-card, #151D2A);
    border-color: var(--border-color, #2D3748);
    color: var(--text-main, #F8FAFC);
}

html[data-theme="dark"] .ca-card-title,
html[data-theme="dark"] .ca-article-title,
html[data-theme="dark"] .ca-featured-title {
    color: var(--text-main, #F8FAFC);
}

html[data-theme="dark"] .ca-quick-facts-box {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, #151D2A 100%);
    border-color: rgba(37, 99, 235, 0.35);
    border-left-color: #3B82F6;
}

html[data-theme="dark"] .ca-quick-facts-title {
    color: #93C5FD;
}

html[data-theme="dark"] .ca-quick-facts-list {
    color: var(--text-main, #F8FAFC);
}

html[data-theme="dark"] .ca-exam-perspectives,
html[data-theme="dark"] .ca-quiz-question-card,
html[data-theme="dark"] .ca-one-liner-item {
    background: #1E293B;
    border-color: #2D3748;
}

html[data-theme="dark"] .ca-perspective-tabs .nav-link,
html[data-theme="dark"] .ca-perspective-content,
html[data-theme="dark"] .ca-quiz-opt {
    background: #151D2A;
    border-color: #2D3748;
    color: #F8FAFC;
}

html[data-theme="dark"] .ca-explanation-box {
    background: rgba(217, 119, 6, 0.18);
    border-left-color: #F59E0B;
    color: #FDE68A;
}

html[data-theme="dark"] .ca-pdf-icon {
    background: rgba(220, 38, 38, 0.2);
    color: #F87171;
}

html[data-theme="dark"] .ca-share-mini-btn,
html[data-theme="dark"] .ca-font-controls {
    background: #1E293B;
    border-color: #2D3748;
    color: #CBD5E1;
}
.bi-eye{
    color:green
}
.bi-clock{
    color:red
}
 .points-card {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding-left: 11px;
    margin-bottom: 14px;
    background:linear-gradient(230deg, var(--bg-subtle), var(--danger-bg));
    transition: box-shadow .2s, border-color .2s;
  }
  .points-card:hover { box-shadow: 0 8px 16px rgba(5, 37, 140, 0.486); border-color: #3c3d3f; }  
  .points-card:last-child { margin-bottom: 0; }

.card-bg-1 { background: #DFF5E3;}
.card-bg-2 { background: #DDF7FA;}
.card-bg-3 { background: #FFE4D6;}
.card-bg-4 { background: #F7DDE8;}
.card-bg-5 { background: #E8DDF7;}
.card-bg-6 { background: #FFF1C7;}
.card-bg-7 { background: #DCEBFA;}
.card-bg-8 { background: #E5F4D3;}
.card-bg-9 { background: #F8DDE5;}
.card-bg-10 { background: #DEE5F8;}
.card-bg-11 { background: #F7E8C9;}
.card-bg-12 { background: #DDEFE7;}

.card-bg-bl-1 { background: #DFF5E3; border-left: 5px solid #45A86B; }
.card-bg-bl-2 { background: #DDF7FA; border-left: 5px solid #32A7B5; }
.card-bg-bl-3 { background: #FFE4D6; border-left: 5px solid #E58B5C; }
.card-bg-bl-4 { background: #F7DDE8; border-left: 5px solid #C96B91; }
.card-bg-bl-5 { background: #E8DDF7; border-left: 5px solid #8B6BB5; }
.card-bg-bl-6 { background: #FFF1C7; border-left: 5px solid #D5A72A; }
.card-bg-bl-7 { background: #DCEBFA; border-left: 5px solid #5792C8; }
.card-bg-bl-8 { background: #E5F4D3; border-left: 5px solid #79A84B; }
.card-bg-bl-9 { background: #F8DDE5; border-left: 5px solid #C75D7E; }
.card-bg-bl-10 { background: #DEE5F8; border-left: 5px solid #667EC0; }
.card-bg-bl-11 { background: #F7E8C9; border-left: 5px solid #B58A3A; }
.card-bg-bl-12 { background: #DDEFE7; border-left: 5px solid #55977A; }

.card-bg-blr-1 { background: #DFF5E3; border-left: 5px solid #45A86B;border-right: 5px solid #45A86B; }
.card-bg-blr-2 { background: #DDF7FA; border-left: 5px solid #32A7B5;border-right: 5px solid #32A7B5; }
.card-bg-blr-3 { background: #FFE4D6; border-left: 5px solid #E58B5C;border-right: 5px solid #E58B5C; }
.card-bg-blr-4 { background: #F7DDE8; border-left: 5px solid #C96B91;border-right: 5px solid #C96B91; }
.card-bg-blr-5 { background: #E8DDF7; border-left: 5px solid #8B6BB5;border-right: 5px solid #8B6BB5; }
.card-bg-blr-6 { background: #FFF1C7; border-left: 5px solid #D5A72A;border-right: 5px solid #D5A72A; }
.card-bg-blr-7 { background: #DCEBFA; border-left: 5px solid #5792C8;border-right: 5px solid #5792C8; }
.card-bg-blr-8 { background: #E5F4D3; border-left: 5px solid #79A84B;border-right: 5px solid #79A84B; }
.card-bg-blr-9 { background: #F8DDE5; border-left: 5px solid #C75D7E;border-right: 5px solid #C75D7E; }
.card-bg-blr-10 { background: #DEE5F8; border-left: 5px solid #667EC0;border-right: 5px solid #667EC0; }
.card-bg-blr-11 { background: #F7E8C9; border-left: 5px solid #B58A3A;border-right: 5px solid #B58A3A; }
.card-bg-blr-12 { background: #DDEFE7; border-left: 5px solid #55977A;border-right: 5px solid #55977A; }



.card-bg-gd-bl-1 { background:linear-gradient(135deg,var(--bg-subtle),#DFF5E3); border-left: 5px solid #45A86B; }
.card-bg-gd-bl-2 { background:linear-gradient(135deg,var(--bg-subtle),#DDF7FA); border-left: 5px solid #32A7B5; }
.card-bg-gd-bl-3 { background:linear-gradient(135deg,var(--bg-subtle),#FFE4D6); border-left: 5px solid #E58B5C; }
.card-bg-gd-bl-4 { background:linear-gradient(135deg,var(--bg-subtle),#F7DDE8); border-left: 5px solid #C96B91; }
.card-bg-gd-bl-5 { background:linear-gradient(135deg,var(--bg-subtle),#E8DDF7); border-left: 5px solid #8B6BB5; }
.card-bg-gd-bl-6 { background:linear-gradient(135deg,var(--bg-subtle),#FFF1C7); border-left: 5px solid #D5A72A; }
.card-bg-gd-bl-7 { background:linear-gradient(135deg,var(--bg-subtle),#DCEBFA); border-left: 5px solid #5792C8; }
.card-bg-gd-bl-8 { background:linear-gradient(135deg,var(--bg-subtle),#E5F4D3); border-left: 5px solid #79A84B; }
.card-bg-gd-bl-9 { background:linear-gradient(135deg,var(--bg-subtle),#F8DDE5); border-left: 5px solid #C75D7E; }
.card-bg-gd-bl-10 { background:linear-gradient(135deg,var(--bg-subtle),#DEE5F8); border-left: 5px solid #667EC0; }
.card-bg-gd-bl-11 { background:linear-gradient(135deg,var(--bg-subtle),#F7E8C9); border-left: 5px solid #B58A3A; }
.card-bg-gd-bl-12 { background:linear-gradient(135deg,var(--bg-subtle),#DDEFE7); border-left: 5px solid #55977A; }

.card-bg-gd-blr-1 { background:linear-gradient(135deg,var(--bg-subtle),#DFF5E3); border-left: 5px solid #45A86B;border-right: 5px solid #45A86B; }
.card-bg-gd-blr-2 { background:linear-gradient(135deg,var(--bg-subtle),#DDF7FA); border-left: 5px solid #32A7B5;border-right: 5px solid #32A7B5; }
.card-bg-gd-blr-3 { background:linear-gradient(135deg,var(--bg-subtle),#FFE4D6); border-left: 5px solid #E58B5C;border-right: 5px solid #E58B5C; }
.card-bg-gd-blr-4 { background:linear-gradient(135deg,var(--bg-subtle),#F7DDE8); border-left: 5px solid #C96B91;border-right: 5px solid #C96B91; }
.card-bg-gd-blr-5 { background:linear-gradient(135deg,var(--bg-subtle),#E8DDF7); border-left: 5px solid #8B6BB5;border-right: 5px solid #8B6BB5; }
.card-bg-gd-blr-6 { background:linear-gradient(135deg,var(--bg-subtle),#FFF1C7); border-left: 5px solid #D5A72A;border-right: 5px solid #D5A72A; }
.card-bg-gd-blr-7 { background:linear-gradient(135deg,var(--bg-subtle),#DCEBFA); border-left: 5px solid #5792C8;border-right: 5px solid #5792C8; }
.card-bg-gd-blr-8 { background:linear-gradient(135deg,var(--bg-subtle),#E5F4D3); border-left: 5px solid #79A84B;border-right: 5px solid #79A84B; }
.card-bg-gd-blr-9 { background:linear-gradient(135deg,var(--bg-subtle),#F8DDE5); border-left: 5px solid #C75D7E;border-right: 5px solid #C75D7E; }
.card-bg-gd-blr-10 { background:linear-gradient(135deg,var(--bg-subtle),#DEE5F8); border-left: 5px solid #667EC0;border-right: 5px solid #667EC0; }
.card-bg-gd-blr-11 { background:linear-gradient(135deg,var(--bg-subtle),#F7E8C9); border-left: 5px solid #B58A3A;border-right: 5px solid #B58A3A; }
.card-bg-gd-blr-12 { background:linear-gradient(135deg,var(--bg-subtle),#DDEFE7); border-left: 5px solid #55977A;border-right: 5px solid #55977A; }

.glow-text {
    animation: textGlow 10.5s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% {
        text-shadow: 0 0 2px currentColor;
    }

    50% {
        text-shadow:
            0 0 1px currentColor,
            0 0 2px currentColor,
            0 0 2px currentColor;
    }
}
.featured-image {   
    object-fit: contain;
    border-radius: 12px;
    margin-bottom: 10px;
    display: block;
}