/* Enhanced KJ Kids Styles */
:root {
    --primary: #FF6B6B;
    --secondary: #4ECDC4;
    --accent: #FFD166;
    --light: #F7FFF7;
    --dark: #292F36;
    --purple: #6B5CA5;
    --pink: #FF9AA2;
    --blue: #118AB2;
    --yellow: #FFD166;
}

* {
    box-sizing: border-box;
}

body {
    font-family: system-ui, -apple-system, Segoe UI, Roboto, 'Noto Naskh Arabic', Arial, sans-serif;
    padding: 0;
    margin: 0;
    background: #fff;
    color: #111;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Enhanced Header */
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-bottom: 1px solid #eee;
    background: linear-gradient(135deg, var(--light) 0%, #fffbf0 100%);
    position: relative;
    overflow: hidden;
}

    .site-header::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="20" cy="20" r="5" fill="%23FFD166" opacity="0.3"/><circle cx="80" cy="40" r="7" fill="%234ECDC4" opacity="0.3"/><circle cx="60" cy="80" r="6" fill="%23FF6B6B" opacity="0.3"/><circle cx="10" cy="70" r="4" fill="%236B5CA5" opacity="0.3"/></svg>');
        opacity: 0.5;
        z-index: 0;
    }

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.logo-img {
    width: 64px;
    height: 64px;
    border-radius: 12px;
    object-fit: cover;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

    .logo-img:hover {
        transform: scale(1.05);
    }

.brand-text h1 {
    margin: 0;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--primary), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 0.85rem;
    color: #6b7280;
}

.channel-stats {
    font-size: 0.8rem;
    color: var(--blue);
    font-weight: 600;
}

.controls {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    z-index: 1;
}

.btn {
    background: var(--accent);
    border: none;
    padding: 8px 12px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

    .btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    }

.btn-alt {
    background: #fff;
    border: 1px solid var(--accent);
    padding: 8px 10px;
    border-radius: 10px;
    cursor: pointer;
}

.burger {
    display: none;
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
}

/* Enhanced Navbar */
.nav-bar {
    border-bottom: 0;
    padding: 8px 16px;
    background: #fff;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-inner {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    padding: 8px 10px;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 600;
}

    .nav-link:hover {
        background: #f3f4f6;
        transform: translateY(-2px);
    }

/* Enhanced Dropdown */
.nav-dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.3s ease;
}

    .dropdown-btn::after {
        content: "▼";
        font-size: 0.7em;
        transition: transform 0.3s;
    }

    .dropdown-btn[aria-expanded="true"]::after {
        transform: rotate(180deg);
    }

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    min-width: 200px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(2,6,23,0.08);
    padding: 6px 6px;
    z-index: 999;
}

    .dropdown-content a {
        display: block;
        padding: 8px 12px;
        color: #111;
        border-radius: 8px;
        margin: 4px;
        transition: all 0.3s ease;
    }

        .dropdown-content a:hover {
            background: #f3f4f6;
            transform: translateX(5px);
        }

/* show on hover for desktop */
@media (hover: hover) and (pointer: fine) {
    .nav-dropdown:hover .dropdown-content {
        display: block;
    }
}

.dropdown-content.show {
    display: block;
}

/* Enhanced Container and layout */
.container {
    max-width: 1100px;
    margin: 14px auto;
    padding: 0 12px;
    transition: direction 0.3s ease;
}

    .container[dir="ltr"], html[dir="ltr"] .container {
        direction: ltr;
        text-align: left;
    }

    .container[dir="rtl"], html[dir="rtl"] .container {
        direction: rtl;
        text-align: right;
    }

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.search {
    display: flex;
    gap: 8px;
    align-items: center;
}

    .search input {
        padding: 8px 10px;
        border-radius: 8px;
        border: 1px solid #e6e6e6;
        width: 260px;
        transition: all 0.3s ease;
    }

        .search input:focus {
            outline: none;
            border-color: var(--secondary);
            box-shadow: 0 0 0 2px rgba(78, 205, 196, 0.2);
        }

.tabs {
    display: flex;
    gap: 8px;
}

.tab {
    background: #fff;
    border: 1px solid #eee;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .tab.active {
        background: linear-gradient(135deg, var(--accent), var(--pink));
        color: #5b2d3a;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

/* Enhanced Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

/* Enhanced Card */
.card {
    background: #fff;
    border-radius: 12px;
    padding: 10px;
    box-shadow: 0 6px 18px rgba(2,6,23,0.03);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

    .card:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 24px rgba(2,6,23,0.1);
    }

    .card::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
    }

.thumb {
    height: 140px;
    background-size: cover;
    background-position: center;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.card:hover .thumb {
    transform: scale(1.03);
}

.video-responsive-16-9 {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
}

    .video-responsive-16-9 iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border-radius: 8px;
    }

.video-responsive-9-16 {
    position: relative;
    padding-bottom: 177.78%;
    height: 0;
    overflow: hidden;
    border-radius: 8px;
}

    .video-responsive-9-16 iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border-radius: 8px;
    }

.title {
    font-weight: 700;
    margin-top: 8px;
    color: var(--dark);
}

.meta {
    font-size: 0.85rem;
    color: #6b7280;
    margin-top: 6px;
}

.desc {
    font-size: 0.95rem;
    color: #374151;
    margin-top: 8px;
    line-height: 1.4;
}

/* Enhanced Ads */
.ad-block {
    background: transparent;
    margin: 8px 0;
    padding: 8px;
    text-align: center;
    grid-column: 1/-1;
}

/* Enhanced Load more */
.actions {
    text-align: center;
    margin: 20px 0;
}

.load-more {
    background: linear-gradient(135deg, var(--accent), var(--pink));
    color: #5b2d3a;
    font-weight: 700;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

    .load-more:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    }

/* Enhanced SEO thumbs */
.seo-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 8px 0;
    justify-content: center;
}

    .seo-thumbs a {
        display: block;
        width: 76px;
        height: 48px;
        overflow: hidden;
        border-radius: 6px;
        border: 1px solid #eee;
        transition: all 0.3s ease;
    }

        .seo-thumbs a:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }

    .seo-thumbs img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

/* Enhanced Footer */
.site-footer {
    border-top: 1px solid #f0f0f0;
    margin-top: 18px;
    padding: 12px;
    text-align: center;
    color: #6b7280;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

/* Enhanced Letter header */
#letter-header {
    grid-column: 1/-1;
    padding: 16px;
    border-radius: 12px;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #fff7ed, #fff1f2);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

    #letter-header::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(135deg, var(--primary), var(--secondary));
    }

/* New: Kid-friendly elements */
.kid-badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--accent);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: bold;
    margin-left: 8px;
    color: #5b2d3a;
}

.age-badge {
    display: inline-block;
    padding: 4px 8px;
    background: var(--secondary);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: bold;
    margin-left: 8px;
    color: white;
}

.floating-elements {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    cursor: pointer;
    transition: all 0.3s ease;
}

    .floating-btn:hover {
        transform: scale(1.1);
    }

/* Progress indicator */
.progress-bar {
    height: 4px;
    background: #e9ecef;
    border-radius: 2px;
    overflow: hidden;
    margin: 10px 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Mobile */
@media (max-width: 880px) {
    .brand-text h1 {
        font-size: 1rem;
    }

    .search input {
        width: 140px;
    }

    .burger {
        display: inline-block;
    }

    .nav-inner {
        display: none;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .nav-bar.open .nav-inner {
        display: flex;
    }

    .dropdown-content {
        position: static;
        border-radius: 8px;
        box-shadow: none;
        padding: 6px;
        background: #fff;
    }

    .grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }

    .seo-thumbs a {
        width: 64px;
        height: 42px;
    }

    .floating-elements {
        bottom: 10px;
        right: 10px;
    }

    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}