/* ============================================
   ASMA UL HUSNA — INTERACTIVE STUDY GUIDE
   Styles
   ============================================ */

/* --- CSS Variables --- */
:root {
    --gold: #c9a84c;
    --gold-light: #e8d48b;
    --gold-dark: #a88832;
    --teal: #1a6b5a;
    --teal-light: #2a9d8f;
    --teal-dark: #0f4f42;
    --navy: #1a1a2e;
    --navy-light: #16213e;
    --cream: #fdf6e3;
    --cream-dark: #f0e6c8;
    --white: #ffffff;
    --text: #2c2c2c;
    --text-light: #666;
    --text-muted: #999;
    --success: #2e7d32;
    --danger: #c62828;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --radius: 12px;
    --radius-sm: 8px;
    --transition: 0.3s ease;
    --font-arabic: 'Noto Naskh Arabic', 'Amiri', serif;
    --font-body: 'Inter', -apple-system, sans-serif;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* --- Background Pattern --- */
.bg-pattern {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201,168,76,0.04) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(26,107,90,0.04) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(26,26,46,0.03) 0%, transparent 50%);
    pointer-events: none; z-index: 0;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--cream-dark); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dark); }

/* --- Navigation --- */
#navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: rgba(26,26,46,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 2px solid var(--gold);
    transition: var(--transition);
}
.nav-inner {
    max-width: 1400px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 24px; height: 64px;
}
.nav-brand {
    display: flex; flex-direction: column; line-height: 1.2;
}
.nav-arabic {
    font-family: var(--font-arabic);
    color: var(--gold); font-size: 1.1rem; font-weight: 700;
}
.nav-english {
    color: rgba(255,255,255,0.7); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 2px;
}
.nav-links { display: flex; gap: 4px; }
.nav-link {
    color: rgba(255,255,255,0.75); text-decoration: none;
    padding: 8px 14px; border-radius: 6px;
    font-size: 0.85rem; font-weight: 500;
    transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
    color: var(--gold); background: rgba(201,168,76,0.1);
}
.nav-kids-btn {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, var(--teal), var(--teal-dark));
    color: white; text-decoration: none;
    padding: 7px 16px; border-radius: 20px;
    font-size: 0.8rem; font-weight: 600;
    transition: var(--transition);
    margin-left: 4px;
    white-space: nowrap;
}
.nav-kids-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 12px rgba(26,107,90,0.4);
}
.nav-download-btn {
    display: inline-flex; align-items: center; gap: 6px;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--white); text-decoration: none;
    padding: 7px 16px; border-radius: 20px;
    font-size: 0.8rem; font-weight: 600;
    transition: var(--transition);
    margin-left: 8px;
    white-space: nowrap;
}
.nav-download-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 12px rgba(201,168,76,0.4);
}
.nav-toggle {
    display: none; background: none; border: none; cursor: pointer;
    flex-direction: column; gap: 5px; padding: 8px;
}
.nav-toggle span {
    display: block; width: 24px; height: 2px;
    background: var(--gold); transition: var(--transition);
}

/* --- Sections --- */
.section {
    position: relative; z-index: 1;
    min-height: 100vh; padding-top: 84px;
}
.section-container {
    max-width: 1200px; margin: 0 auto; padding: 0 24px 60px;
}
.section-title {
    font-size: 2rem; font-weight: 700; color: var(--navy);
    text-align: center; margin-bottom: 8px;
}
.section-desc {
    text-align: center; color: var(--text-light);
    max-width: 640px; margin: 0 auto 32px; font-size: 0.95rem;
}

/* --- Hero Section --- */
.hero-section {
    display: flex; align-items: center; justify-content: center;
    text-align: center; padding: 100px 24px 60px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, var(--teal-dark) 100%);
    color: var(--white); min-height: 100vh;
    position: relative; overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute; top: -50%; left: -50%; right: -50%; bottom: -50%;
    background: radial-gradient(ellipse at center, rgba(201,168,76,0.08) 0%, transparent 70%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}
@keyframes heroGlow {
    0% { transform: scale(1) rotate(0deg); }
    100% { transform: scale(1.1) rotate(5deg); }
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-bismillah {
    font-family: var(--font-arabic); font-size: 1.8rem;
    color: var(--gold-light); margin-bottom: 20px;
    opacity: 0.9;
}
.hero-arabic {
    font-family: var(--font-arabic); font-size: 3.5rem;
    color: var(--gold); margin-bottom: 12px;
    text-shadow: 0 2px 20px rgba(201,168,76,0.3);
    line-height: 1.4;
}
.hero-title {
    font-size: 1.8rem; font-weight: 300;
    letter-spacing: 2px; margin-bottom: 8px;
}
.hero-subtitle {
    font-size: 1rem; color: rgba(255,255,255,0.6);
    text-transform: uppercase; letter-spacing: 3px; margin-bottom: 32px;
}
.hero-hadith {
    font-style: italic; font-size: 1.05rem;
    color: var(--gold-light); max-width: 600px; margin: 0 auto 4px;
    line-height: 1.7;
}
.hero-hadith-ref {
    font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-bottom: 40px;
}
.hero-stats {
    display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; margin-bottom: 40px;
}
.stat-box {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(201,168,76,0.2);
    border-radius: var(--radius); padding: 16px 24px; min-width: 120px;
    transition: var(--transition);
}
.stat-box:hover {
    background: rgba(201,168,76,0.1);
    border-color: var(--gold);
    transform: translateY(-2px);
}
.stat-number { font-size: 2rem; font-weight: 700; color: var(--gold); }
.stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 1px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-download { margin-top: 28px; }
.download-banner {
    display: inline-flex; align-items: center; gap: 16px;
    background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(26,107,90,0.08));
    border: 2px solid var(--gold);
    border-radius: 12px;
    padding: 16px 28px;
    text-decoration: none;
    color: #ffffff;
    transition: var(--transition);
}
.download-banner:hover {
    background: linear-gradient(135deg, rgba(201,168,76,0.25), rgba(26,107,90,0.15));
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(201,168,76,0.25);
}
.download-icon { font-size: 2rem; }
.download-text {
    display: flex; flex-direction: column; text-align: left;
}
.download-text strong {
    font-size: 1rem; color: #ffffff;
}
.download-text small {
    font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-top: 2px;
}
.download-arrow {
    font-size: 1.4rem; font-weight: 700; color: #ffffff;
    background: rgba(255,255,255,0.15); width: 36px; height: 36px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
}

/* --- Buttons --- */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 12px 28px; border-radius: 8px;
    font-size: 0.95rem; font-weight: 600;
    border: none; cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}
.btn-primary {
    background: var(--gold); color: var(--navy);
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }
.btn-secondary {
    background: transparent; color: var(--gold);
    border: 2px solid var(--gold);
}
.btn-secondary:hover { background: rgba(201,168,76,0.1); }
.btn-small { padding: 8px 16px; font-size: 0.8rem; }
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #388e3c; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #d32f2f; }

/* --- Toolbar --- */
.toolbar {
    margin-bottom: 24px;
}
.search-box {
    position: relative; margin-bottom: 12px;
}
.search-box input {
    width: 100%; padding: 14px 44px 14px 44px;
    border: 2px solid #e0d5b8; border-radius: var(--radius);
    font-size: 1rem; background: var(--white);
    transition: var(--transition);
    font-family: var(--font-body);
}
.search-box input:focus {
    outline: none; border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.search-icon {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    width: 20px; height: 20px; color: var(--text-muted);
}
.search-clear {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    background: none; border: none; font-size: 1.3rem; color: var(--text-muted);
    cursor: pointer; display: none; padding: 4px;
}
.filter-row {
    display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
}
.filter-row select {
    padding: 8px 12px; border: 2px solid #e0d5b8; border-radius: var(--radius-sm);
    font-size: 0.85rem; background: var(--white); cursor: pointer;
    font-family: var(--font-body);
}
.filter-row select:focus { outline: none; border-color: var(--gold); }
.view-toggle { display: flex; gap: 4px; }
.view-btn {
    padding: 8px; border: 2px solid #e0d5b8; border-radius: var(--radius-sm);
    background: var(--white); cursor: pointer;
    transition: var(--transition);
}
.view-btn svg { width: 18px; height: 18px; }
.view-btn.active, .view-btn:hover {
    border-color: var(--gold); background: rgba(201,168,76,0.1); color: var(--gold-dark);
}
.btn-memorized-filter {
    background: var(--white); color: var(--text);
    border: 2px solid #e0d5b8;
}
.btn-memorized-filter.active {
    background: var(--teal); color: white; border-color: var(--teal);
}

/* --- Names Grid --- */
.names-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.names-grid.list-view {
    grid-template-columns: 1fr;
    gap: 8px;
}

/* --- Name Card --- */
.name-card {
    background: var(--white);
    border: 2px solid #e8dfc4;
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.name-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--teal));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.name-card:hover::before { transform: scaleX(1); }
.name-card:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.name-card.memorized {
    border-color: var(--teal-light);
    background: linear-gradient(135deg, #f0faf7, var(--white));
}
.name-card.memorized::after {
    content: '\2713';
    position: absolute; top: 8px; right: 10px;
    color: var(--teal); font-size: 1rem; font-weight: 700;
}
.name-card-number {
    position: absolute; top: 8px; left: 10px;
    font-size: 0.7rem; color: var(--text-muted); font-weight: 600;
}
.name-card-arabic {
    font-family: var(--font-arabic);
    font-size: 2rem; color: var(--teal-dark);
    margin-bottom: 8px; line-height: 1.4;
}
.name-card-translit {
    font-size: 0.95rem; font-weight: 600; color: var(--navy);
    margin-bottom: 4px;
}
.name-card-meaning {
    font-size: 0.8rem; color: var(--gold-dark); font-weight: 500;
}

/* List view card */
.list-view .name-card {
    display: flex; align-items: center; gap: 20px;
    text-align: left; padding: 14px 20px;
}
.list-view .name-card-number { position: static; font-size: 0.85rem; min-width: 30px; }
.list-view .name-card-arabic { font-size: 1.5rem; margin-bottom: 0; min-width: 100px; }
.list-view .name-card-translit { margin-bottom: 0; }
.list-view .name-card-meaning { margin-left: auto; }
.list-view .name-card.memorized::after { top: 50%; transform: translateY(-50%); }

/* Table view */
.names-grid.table-view {
    display: block;
}
.names-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}
.names-table thead {
    background: #1a2744;
}
.names-table thead th {
    padding: 16px 14px;
    background: #1a2744 !important;
    color: #ffd700 !important;
    font-size: 0.9rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    text-align: left;
    border-bottom: 4px solid #c9a84c;
}
.names-table tbody tr {
    border-bottom: 1px solid #f0ead8;
    cursor: pointer;
    transition: var(--transition);
}
.names-table tbody tr:hover {
    background: rgba(201,168,76,0.07);
}
.names-table tbody tr.memorized {
    background: rgba(76,175,80,0.06);
}
.names-table tbody tr.memorized td:first-child {
    border-left: 3px solid var(--success);
}
.names-table td {
    padding: 11px 14px;
    font-size: 0.85rem;
    color: var(--text);
    vertical-align: middle;
    line-height: 1.5;
}
.names-table .nt-num {
    width: 40px;
    text-align: center;
    font-weight: 700;
    color: var(--gold-dark);
    font-size: 0.8rem;
}
.names-table .nt-ar {
    font-family: var(--font-arabic);
    font-size: 1.2rem;
    color: var(--navy);
    width: 80px;
    text-align: center;
}
.names-table .nt-name {
    font-weight: 600;
    color: var(--teal-dark);
    width: 130px;
    white-space: nowrap;
}
.names-table .nt-meaning {
    font-weight: 600;
    color: var(--navy);
    width: 160px;
}
.names-table .nt-def {
    color: var(--text);
    font-size: 0.83rem;
    line-height: 1.55;
}
.names-table .nt-group {
    font-size: 0.75rem;
    color: var(--text-muted);
    width: 120px;
    white-space: nowrap;
}
/* Alternating row stripes */
.names-table tbody tr:nth-child(even) {
    background: rgba(201,168,76,0.03);
}
.names-table tbody tr:nth-child(even):hover {
    background: rgba(201,168,76,0.07);
}

/* Mobile: stack table */
@media (max-width: 768px) {
    .names-table thead { display: none; }
    .names-table, .names-table tbody, .names-table tr, .names-table td {
        display: block; width: 100%;
    }
    .names-table tr {
        padding: 12px 14px;
        border-bottom: 1px solid #f0ead8;
        position: relative;
    }
    .names-table .nt-num {
        position: absolute; top: 12px; right: 12px;
        width: auto; text-align: right;
    }
    .names-table .nt-ar { width: auto; text-align: left; padding-bottom: 0; }
    .names-table .nt-name { width: auto; padding-top: 0; padding-bottom: 2px; }
    .names-table .nt-meaning { width: auto; padding-top: 0; padding-bottom: 4px; }
    .names-table .nt-def { width: auto; padding-top: 0; }
    .names-table .nt-group { width: auto; padding-top: 0; font-style: italic; }
}

.no-results {
    text-align: center; padding: 60px; color: var(--text-muted);
    font-size: 1.1rem;
}

/* --- Tooltip --- */
.tooltip {
    position: fixed;
    background: var(--navy);
    color: var(--white);
    padding: 16px 20px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    max-width: 360px;
    box-shadow: var(--shadow-lg);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 2000;
    line-height: 1.6;
    border: 1px solid var(--gold);
}
.tooltip.visible { opacity: 1; }
.tooltip-arabic {
    font-family: var(--font-arabic); font-size: 1.4rem;
    color: var(--gold); margin-bottom: 6px; text-align: center;
}
.tooltip-name { font-weight: 600; color: var(--gold-light); margin-bottom: 4px; }
.tooltip-meaning { color: rgba(255,255,255,0.8); margin-bottom: 8px; }
.tooltip-def { font-size: 0.8rem; color: rgba(255,255,255,0.65); }

/* --- Modal --- */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    display: none; align-items: center; justify-content: center;
    z-index: 3000; padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--white);
    border-radius: 16px;
    max-width: 720px; width: 100%;
    max-height: 85vh; overflow-y: auto;
    box-shadow: var(--shadow-lg);
    position: relative;
    animation: modalSlide 0.3s ease;
}
@keyframes modalSlide {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.modal-close {
    position: sticky; top: 12px; float: right;
    margin-right: 12px;
    background: rgba(0,0,0,0.06); border: none;
    width: 36px; height: 36px; border-radius: 50%;
    font-size: 1.3rem; cursor: pointer;
    transition: var(--transition); z-index: 10;
}
.modal-close:hover { background: rgba(0,0,0,0.12); }
.modal-nav {
    position: absolute; top: 50%; left: -50px; right: -50px;
    display: flex; justify-content: space-between;
    pointer-events: none;
}
.modal-nav-btn {
    pointer-events: all;
    background: var(--white); border: 2px solid #e0d5b8;
    width: 40px; height: 40px; border-radius: 50%;
    font-size: 1.2rem; cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}
.modal-nav-btn:hover { border-color: var(--gold); color: var(--gold-dark); }
.modal-body { padding: 32px 36px; }
.modal-header {
    text-align: center; margin-bottom: 24px;
    padding-bottom: 24px; border-bottom: 2px solid #f0e6c8;
}
.modal-header-num {
    font-size: 0.75rem; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 2px; margin-bottom: 8px;
}
.modal-header-arabic {
    font-family: var(--font-arabic); font-size: 3rem;
    color: var(--teal-dark); margin-bottom: 8px; line-height: 1.4;
}
.modal-header-translit {
    font-size: 1.3rem; font-weight: 600; color: var(--navy); margin-bottom: 4px;
}
.modal-header-meaning {
    font-size: 1rem; color: var(--gold-dark); font-weight: 500;
}
.modal-memorize-btn {
    margin-top: 12px; padding: 6px 20px; border-radius: 20px;
    font-size: 0.8rem; font-weight: 600;
    cursor: pointer; transition: var(--transition);
    border: 2px solid var(--teal);
    background: transparent; color: var(--teal);
}
.modal-memorize-btn.memorized {
    background: var(--teal); color: white;
}
.modal-memorize-btn:hover { opacity: 0.85; }

.modal-section {
    margin-bottom: 20px;
}
.modal-section-title {
    font-size: 0.75rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1.5px;
    color: var(--gold-dark); margin-bottom: 8px;
    display: flex; align-items: center; gap: 8px;
}
.modal-section-title::after {
    content: ''; flex: 1; height: 1px; background: #e8dfc4;
}
.modal-section p {
    color: var(--text); line-height: 1.8; font-size: 0.92rem;
}
.modal-section .dua-text {
    font-style: italic; background: #faf5e8;
    padding: 12px 16px; border-radius: var(--radius-sm);
    border-left: 3px solid var(--gold);
}
.modal-section .quran-ref, .modal-section .hadith-ref {
    background: #f5f0e0; padding: 10px 14px;
    border-radius: var(--radius-sm); font-size: 0.88rem;
}
.modal-section .live-by-it {
    background: #eef8f5; padding: 12px 16px;
    border-radius: var(--radius-sm); border-left: 3px solid var(--teal);
}

/* --- Distinctions --- */
.distinction-controls {
    display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
    margin-bottom: 24px;
}
.distinction-search {
    flex: 1; min-width: 200px;
    padding: 10px 16px;
    border: 2px solid #e0d5b8;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background: var(--white);
    transition: var(--transition);
}
.distinction-search:focus {
    outline: none; border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}
.btn-sm {
    padding: 8px 16px;
    border: 2px solid var(--gold);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--gold-dark);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
.btn-sm:hover {
    background: var(--gold);
    color: var(--white);
}
.distinctions-list { display: flex; flex-direction: column; gap: 20px; }
.distinction-card {
    background: var(--white);
    border: 2px solid #e8dfc4;
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.distinction-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.distinction-header {
    padding: 18px 24px;
    cursor: pointer;
    display: flex; align-items: center; gap: 12px;
    background: linear-gradient(135deg, rgba(201,168,76,0.05), rgba(26,107,90,0.05));
    transition: var(--transition);
}
.distinction-header:hover { background: rgba(201,168,76,0.1); }
.distinction-header h3 {
    font-size: 1.05rem; color: var(--navy);
    flex: 1;
}
.distinction-header .group-id {
    font-size: 0.8rem; color: var(--gold-dark); margin-right: 12px; font-weight: 600;
}
.distinction-count {
    font-size: 0.75rem;
    background: var(--teal);
    color: white;
    padding: 3px 10px;
    border-radius: 12px;
    font-weight: 500;
}
.distinction-toggle {
    font-size: 1.2rem; transition: transform 0.3s ease;
    color: var(--gold-dark);
}
.distinction-card.open .distinction-toggle { transform: rotate(180deg); }
.distinction-body {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease;
}
.distinction-card.open .distinction-body { max-height: 3000px; }
.distinction-body-inner {
    padding: 0;
    border-top: 1px solid #e8dfc4;
}

/* Distinction Table */
.distinction-table {
    width: 100%;
    border-collapse: collapse;
}
.distinction-table thead th {
    padding: 12px 16px;
    background: linear-gradient(135deg, #1a2744, #1e3050);
    color: var(--gold-light);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-align: left;
    position: sticky;
    top: 0;
}
.distinction-table thead th:first-child {
    width: 80px; text-align: center;
}
.distinction-table thead th:nth-child(2) { width: 140px; }
.distinction-table thead th:nth-child(3) { width: 150px; }
.distinction-table tbody tr {
    border-bottom: 1px solid #f0ead8;
    transition: var(--transition);
}
.distinction-table tbody tr:last-child { border-bottom: none; }
.distinction-table tbody tr:hover {
    background: rgba(201,168,76,0.06);
}
.distinction-table td {
    padding: 14px 16px;
    font-size: 0.88rem;
    color: var(--text);
    vertical-align: middle;
    line-height: 1.5;
}
.dt-arabic {
    text-align: center;
}
.dt-arabic .distinction-name-tag {
    font-family: var(--font-arabic);
    font-size: 1.15rem;
    background: none;
    padding: 0;
    color: var(--gold-dark);
    font-weight: 600;
}
.dt-name .distinction-name-tag {
    background: linear-gradient(135deg, var(--teal), var(--teal-dark));
    color: white;
    padding: 5px 12px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}
.dt-name .distinction-name-tag:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(26,107,90,0.3);
}
.dt-meaning {
    font-weight: 600;
    color: var(--navy);
    font-size: 0.85rem;
}
.dt-distinction {
    color: var(--text);
    font-size: 0.85rem;
    line-height: 1.6;
    position: relative;
    padding-left: 14px;
}
.dt-distinction::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 3px;
    border-radius: 2px;
    background: var(--gold);
}

/* Tooltip dua line */
.tooltip-dua {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.7);
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.15);
    font-style: italic;
}

/* Mobile: stack table into cards */
@media (max-width: 700px) {
    .distinction-table thead { display: none; }
    .distinction-table, .distinction-table tbody, .distinction-table tr, .distinction-table td {
        display: block; width: 100%;
    }
    .distinction-table tr {
        padding: 12px 16px;
        border-bottom: 1px solid #f0ead8;
    }
    .dt-arabic { text-align: left; padding-bottom: 2px; }
    .dt-name { padding-top: 0; padding-bottom: 2px; }
    .dt-meaning { padding-top: 0; padding-bottom: 4px; }
    .dt-distinction { padding-top: 0; }
    .dt-distinction::before { display: none; }
    .distinction-controls { flex-direction: column; }
    .distinction-search { min-width: auto; width: 100%; }
}

/* --- Flash Cards --- */
.flashcard-controls {
    display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
    margin-bottom: 20px;
}
.flashcard-controls select {
    padding: 10px 14px; border: 2px solid #e0d5b8; border-radius: var(--radius-sm);
    font-size: 0.9rem; background: var(--white); cursor: pointer;
    font-family: var(--font-body);
}
.flashcard-progress {
    text-align: center; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 16px;
}
.flashcard-area {
    display: flex; align-items: center; justify-content: center; gap: 20px;
    margin-bottom: 24px;
    perspective: 1200px;
}
.fc-nav-btn {
    background: var(--white); border: 2px solid #e0d5b8;
    width: 48px; height: 48px; border-radius: 50%;
    font-size: 1.3rem; cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}
.fc-nav-btn:hover { border-color: var(--gold); color: var(--gold-dark); }
.flashcard {
    width: 420px; height: 300px;
    cursor: pointer;
}
.flashcard-inner {
    width: 100%; height: 100%;
    position: relative;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}
.flashcard.flipped .flashcard-inner { transform: rotateY(180deg); }
.flashcard-front, .flashcard-back {
    position: absolute; inset: 0;
    backface-visibility: hidden;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding: 28px;
    border-radius: var(--radius);
    border: 2px solid #e8dfc4;
    text-align: center;
    overflow-y: auto;
}
.flashcard-front {
    background: linear-gradient(135deg, var(--white), #faf5e8);
}
.flashcard-back {
    background: linear-gradient(135deg, var(--navy), var(--teal-dark));
    color: var(--white);
    transform: rotateY(180deg);
}
.fc-front-arabic {
    font-family: var(--font-arabic); font-size: 2.5rem;
    color: var(--teal-dark); margin-bottom: 8px; line-height: 1.4;
}
.fc-front-text {
    font-size: 1.2rem; font-weight: 600; color: var(--navy);
}
.fc-front-sub {
    font-size: 0.85rem; color: var(--text-muted); margin-top: 6px;
}
.fc-back-arabic {
    font-family: var(--font-arabic); font-size: 2rem;
    color: var(--gold); margin-bottom: 8px;
}
.fc-back-text {
    font-size: 1.1rem; font-weight: 600; margin-bottom: 6px;
}
.fc-back-meaning { color: var(--gold-light); margin-bottom: 10px; }
.fc-back-def {
    font-size: 0.82rem; color: rgba(255,255,255,0.7);
    line-height: 1.6; max-height: 120px; overflow-y: auto;
}
.flashcard-actions {
    display: flex; gap: 16px; justify-content: center; margin-bottom: 16px;
}
.keyboard-hints {
    display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
    font-size: 0.75rem; color: var(--text-muted);
}
kbd {
    background: #e8dfc4; padding: 2px 8px; border-radius: 4px;
    font-family: var(--font-body); font-size: 0.7rem;
    border: 1px solid #d0c5a0;
}

/* --- Quiz --- */
.quiz-setup {
    max-width: 400px; margin: 0 auto;
    background: var(--white); padding: 32px;
    border-radius: var(--radius); box-shadow: var(--shadow);
}
.quiz-option-group {
    margin-bottom: 16px;
}
.quiz-option-group label {
    display: block; font-size: 0.85rem; font-weight: 600;
    color: var(--text-light); margin-bottom: 6px;
}
.quiz-option-group select {
    width: 100%; padding: 10px 14px;
    border: 2px solid #e0d5b8; border-radius: var(--radius-sm);
    font-size: 0.9rem; background: var(--white);
    font-family: var(--font-body);
}
#startQuiz { width: 100%; margin-top: 8px; }
.quiz-header { margin-bottom: 24px; }
.quiz-progress-bar {
    height: 8px; background: #e8dfc4; border-radius: 4px; overflow: hidden;
    margin-bottom: 8px;
}
.quiz-progress-fill {
    height: 100%; background: linear-gradient(90deg, var(--gold), var(--teal));
    border-radius: 4px; transition: width 0.3s ease; width: 0%;
}
.quiz-score { text-align: right; font-size: 0.9rem; color: var(--text-light); }
.quiz-question {
    background: var(--white); padding: 28px;
    border-radius: var(--radius); box-shadow: var(--shadow);
    text-align: center; margin-bottom: 20px;
}
.quiz-q-arabic {
    font-family: var(--font-arabic); font-size: 2.5rem;
    color: var(--teal-dark); margin-bottom: 8px;
}
.quiz-q-text {
    font-size: 1.1rem; font-weight: 600; color: var(--navy);
}
.quiz-options {
    display: grid; grid-template-columns: 1fr 1fr; gap: 12px;
    margin-bottom: 20px;
}
.quiz-opt {
    background: var(--white); border: 2px solid #e0d5b8;
    border-radius: var(--radius-sm); padding: 16px;
    cursor: pointer; transition: var(--transition);
    text-align: center; font-size: 0.92rem;
}
.quiz-opt:hover { border-color: var(--gold); background: #faf8f0; }
.quiz-opt.correct { border-color: var(--success); background: #e8f5e9; }
.quiz-opt.wrong { border-color: var(--danger); background: #ffebee; }
.quiz-opt.disabled { pointer-events: none; }
.quiz-opt .quiz-opt-arabic {
    font-family: var(--font-arabic); font-size: 1.4rem; display: block;
    margin-bottom: 4px;
}
.quiz-next-btn { display: block; margin: 0 auto; }
.quiz-results {
    max-width: 600px; margin: 0 auto;
}
.quiz-results-inner {
    background: var(--white); padding: 32px;
    border-radius: var(--radius); box-shadow: var(--shadow);
    text-align: center;
}
.quiz-final-score {
    font-size: 2.5rem; font-weight: 700;
    color: var(--teal); margin: 16px 0;
}
.quiz-review {
    text-align: left; margin: 20px 0;
    max-height: 300px; overflow-y: auto;
}
.quiz-review-item {
    padding: 10px 0; border-bottom: 1px solid #eee;
    font-size: 0.85rem;
}
.quiz-review-item.wrong-review { color: var(--danger); }
.quiz-review-item.correct-review { color: var(--success); }

/* --- Matching Game --- */
.match-controls {
    display: flex; gap: 16px; align-items: center;
    justify-content: center; flex-wrap: wrap;
    margin-bottom: 24px;
}
.match-controls select {
    padding: 8px 12px; border: 2px solid #e0d5b8;
    border-radius: var(--radius-sm); font-size: 0.85rem;
    background: var(--white); font-family: var(--font-body);
}
.match-timer, .match-score {
    font-size: 0.9rem; color: var(--text-light); font-weight: 600;
}
.match-board {
    display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
    max-width: 800px; margin: 0 auto;
}
.match-column {
    display: flex; flex-direction: column; gap: 10px;
}
.match-column-header {
    text-align: center; font-size: 0.8rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 1px;
    color: var(--gold-dark); margin-bottom: 4px;
}
.match-item {
    background: var(--white); border: 2px solid #e0d5b8;
    border-radius: var(--radius-sm); padding: 14px;
    text-align: center; cursor: pointer;
    transition: var(--transition);
}
.match-item:hover { border-color: var(--gold); }
.match-item.selected { border-color: var(--teal); background: #eef8f5; box-shadow: 0 0 0 2px rgba(42,157,143,0.2); }
.match-item.matched {
    border-color: var(--success); background: #e8f5e9;
    pointer-events: none; opacity: 0.7;
}
.match-item.wrong-match {
    animation: wrongShake 0.4s ease;
    border-color: var(--danger); background: #ffebee;
}
@keyframes wrongShake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}
.match-item .match-arabic {
    font-family: var(--font-arabic); font-size: 1.3rem;
}
.match-item .match-text { font-size: 0.88rem; }
.match-complete {
    text-align: center; padding: 40px;
    background: var(--white); border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* --- Life Situations --- */
.situations-tabs {
    display: flex; gap: 4px; justify-content: center; margin-bottom: 24px;
}
.sit-tab {
    padding: 10px 24px; border: 2px solid #e0d5b8;
    border-radius: var(--radius-sm);
    background: var(--white); cursor: pointer;
    font-size: 0.9rem; font-weight: 600;
    transition: var(--transition);
    font-family: var(--font-body);
}
.sit-tab.active {
    background: var(--navy); color: var(--gold);
    border-color: var(--navy);
}
.situations-content { display: flex; flex-direction: column; gap: 16px; }
.situation-card {
    background: var(--white);
    border: 2px solid #e8dfc4;
    border-radius: var(--radius);
    overflow: hidden;
}
.situation-header {
    padding: 16px 24px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: space-between;
    transition: var(--transition);
}
.situation-header:hover { background: rgba(201,168,76,0.06); }
.situation-header h3 { font-size: 1rem; color: var(--navy); }
.situation-toggle {
    font-size: 1.2rem; transition: transform 0.3s ease;
    color: var(--gold-dark);
}
.situation-card.open .situation-toggle { transform: rotate(180deg); }
.situation-body {
    max-height: 0; overflow: hidden;
    transition: max-height 0.4s ease;
}
.situation-card.open .situation-body { max-height: 2000px; }
.situation-body-inner {
    padding: 16px 24px;
    border-top: 1px solid #e8dfc4;
}
.situation-desc { margin-bottom: 12px; color: var(--text); line-height: 1.7; font-size: 0.9rem; }
.situation-names {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px;
}
.situation-name-tag {
    background: var(--teal); color: white;
    padding: 4px 12px; border-radius: 16px;
    font-size: 0.8rem; cursor: pointer;
    transition: var(--transition);
}
.situation-name-tag:hover { background: var(--teal-dark); }
.situation-duas {
    background: #faf5e8; padding: 12px 16px;
    border-radius: var(--radius-sm); border-left: 3px solid var(--gold);
}
.situation-duas p {
    font-size: 0.88rem; color: var(--text); margin-bottom: 6px;
    line-height: 1.7;
}

/* --- Progress --- */
.progress-overview {
    display: flex; align-items: center; justify-content: center;
    gap: 48px; flex-wrap: wrap;
    margin-bottom: 32px; padding: 32px;
    background: var(--white); border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.progress-circle-wrapper {
    position: relative; width: 140px; height: 140px;
}
.progress-circle { width: 100%; height: 100%; transform: rotate(-90deg); }
.progress-bg { fill: none; stroke: #e8dfc4; stroke-width: 8; }
.progress-fill {
    fill: none; stroke: var(--teal);
    stroke-width: 8; stroke-linecap: round;
    stroke-dasharray: 389.56; stroke-dashoffset: 389.56;
    transition: stroke-dashoffset 0.8s ease;
}
.progress-circle-text {
    position: absolute; inset: 0;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
}
.progress-pct { font-size: 1.8rem; font-weight: 700; color: var(--teal); }
.progress-label { font-size: 0.75rem; color: var(--text-muted); }
.progress-stats { display: flex; gap: 24px; flex-wrap: wrap; }
.pstat { display: flex; flex-direction: column; align-items: center; }
.pstat-num { font-size: 1.8rem; font-weight: 700; color: var(--navy); }
.pstat-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.progress-actions {
    text-align: center; margin-bottom: 12px;
    display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}
.btn-export {
    background: var(--teal); color: white;
    border: none; padding: 10px 20px; border-radius: var(--radius-sm);
    font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: var(--transition);
}
.btn-export:hover { background: var(--teal-dark); }
.btn-import {
    background: var(--gold); color: white;
    border: none; padding: 10px 20px; border-radius: var(--radius-sm);
    font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: var(--transition);
    display: inline-block;
}
.btn-import:hover { background: var(--gold-dark); }
.progress-backup-hint {
    text-align: center; font-size: 0.78rem; color: var(--text-muted);
    margin-bottom: 28px;
}
.progress-subtitle {
    font-size: 1.2rem; color: var(--navy); margin-bottom: 16px;
}
.progress-names-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
}
.progress-name-cell {
    text-align: center; padding: 10px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem; cursor: pointer;
    transition: var(--transition);
    border: 1px solid #e8dfc4;
    background: var(--white);
}
.progress-name-cell .pn-arabic {
    font-family: var(--font-arabic); font-size: 1.1rem;
    display: block; margin-bottom: 2px;
}
.progress-name-cell.memorized { background: #e8f5e9; border-color: var(--success); }
.progress-name-cell.learning { background: #fff8e1; border-color: var(--gold); }
.progress-name-cell:hover { transform: scale(1.05); }

/* --- Footer --- */
.footer {
    text-align: center; padding: 40px 24px;
    background: var(--navy); color: rgba(255,255,255,0.6);
    font-size: 0.85rem; line-height: 1.8;
}
.footer-dua { color: var(--gold-light); font-style: italic; margin-bottom: 8px; }
.footer-verse { margin-bottom: 8px; }
.footer-credit { font-size: 0.75rem; }

/* --- Responsive --- */
@media (max-width: 900px) {
    .nav-links { display: none; }
    .nav-links.open {
        display: flex; flex-direction: column;
        position: absolute; top: 64px; left: 0; right: 0;
        background: rgba(26,26,46,0.98);
        padding: 12px;
        border-bottom: 2px solid var(--gold);
    }
    .nav-toggle { display: flex; }
    .hero-arabic { font-size: 2.5rem; }
    .hero-title { font-size: 1.3rem; }
    .modal-nav { left: -10px; right: -10px; }
    .quiz-options { grid-template-columns: 1fr; }
    .match-board { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .names-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
    .flashcard { width: 300px; height: 240px; }
    .hero-stats { gap: 12px; }
    .stat-box { min-width: 80px; padding: 12px 16px; }
    .stat-number { font-size: 1.5rem; }
    .progress-overview { gap: 24px; padding: 20px; }
    .modal-body { padding: 24px 20px; }
}

/* --- Animations --- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.name-card {
    animation: fadeInUp 0.4s ease both;
}
.names-grid .name-card:nth-child(1) { animation-delay: 0.02s; }
.names-grid .name-card:nth-child(2) { animation-delay: 0.04s; }
.names-grid .name-card:nth-child(3) { animation-delay: 0.06s; }
.names-grid .name-card:nth-child(4) { animation-delay: 0.08s; }
.names-grid .name-card:nth-child(5) { animation-delay: 0.10s; }
.names-grid .name-card:nth-child(6) { animation-delay: 0.12s; }
.names-grid .name-card:nth-child(7) { animation-delay: 0.14s; }
.names-grid .name-card:nth-child(8) { animation-delay: 0.16s; }