/* ══════════════════════════════════════════════════════════
   HelpStyle.css — Help Center Page
   Light / Dark Mode + Responsive
   ══════════════════════════════════════════════════════════ */

/* ══════════════════════════
   ROOT VARIABLES
   ══════════════════════════ */
:root {
    --help-primary: #0d9488;
    --help-primary-light: rgba(20, 184, 166, 0.08);
    --help-primary-glow: rgba(13, 148, 136, 0.25);
    --help-youtube: #ff0000;
    --help-youtube-light: rgba(255, 0, 0, 0.08);
    --help-bg: #f0f4f8;
    --help-card-bg: #ffffff;
    --help-card-border: #e2e8f0;
    --help-text-primary: #1e293b;
    --help-text-secondary: #64748b;
    --help-text-muted: #94a3b8;
    --help-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --help-shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
    --help-shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1);
    --help-radius-sm: 12px;
    --help-radius-md: 16px;
    --help-radius-lg: 20px;
    --help-radius-xl: 24px;
    --help-font: 'Cairo', 'Segoe UI', sans-serif;
    --help-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ══════════════════════════
   PAGE WRAPPER
   ══════════════════════════ */
.help-page {
    font-family: var(--help-font);
    direction: rtl;
    min-height: 100vh;
    background: var(--help-bg);
    padding-bottom: 60px;
    transition: background 0.3s;
}

    /* ══════════════════════════
   HERO SECTION
   ══════════════════════════ */
    .help-page .help-hero {
        position: relative;
        border-radius: var(--help-radius-xl);
        overflow: hidden;
        height: 220px;
        margin-bottom: 24px;
        background: linear-gradient(135deg, #0d9488 0%, #0f766e 40%, #115e59 80%, #134e4a 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: var(--help-shadow-lg);
    }

    .help-page .help-hero-overlay {
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(0, 0, 0, 0.03) 0%, rgba(0, 0, 0, 0.15) 100%);
        z-index: 1;
    }

    /* ─── Floating Particles ─── */
    .help-page .help-hero-particles {
        position: absolute;
        inset: 0;
        z-index: 1;
        overflow: hidden;
    }

        .help-page .help-hero-particles span {
            position: absolute;
            width: 6px;
            height: 6px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            animation: helpParticleFloat 8s infinite ease-in-out;
        }

            .help-page .help-hero-particles span:nth-child(1) {
                top: 20%;
                right: 15%;
                animation-delay: 0s;
            }

            .help-page .help-hero-particles span:nth-child(2) {
                top: 60%;
                right: 25%;
                animation-delay: 1.5s;
                width: 8px;
                height: 8px;
            }

            .help-page .help-hero-particles span:nth-child(3) {
                top: 40%;
                right: 70%;
                animation-delay: 3s;
                width: 4px;
                height: 4px;
            }

            .help-page .help-hero-particles span:nth-child(4) {
                top: 75%;
                right: 80%;
                animation-delay: 4.5s;
            }

            .help-page .help-hero-particles span:nth-child(5) {
                top: 15%;
                right: 55%;
                animation-delay: 2s;
                width: 5px;
                height: 5px;
            }

            .help-page .help-hero-particles span:nth-child(6) {
                top: 85%;
                right: 45%;
                animation-delay: 5.5s;
                width: 7px;
                height: 7px;
            }

@keyframes helpParticleFloat {
    0%, 100% {
        transform: translateY(0) scale(1);
        opacity: 0.3;
    }

    50% {
        transform: translateY(-30px) scale(1.5);
        opacity: 0.8;
    }
}

.help-page .help-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 20px;
}

.help-page .help-hero-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 26px;
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.help-page .help-hero-title {
    font-family: var(--help-font);
    font-weight: 800;
    font-size: 1.8rem;
    color: #ffffff;
    margin: 0 0 8px 0;
    text-shadow: 0 2px 16px rgba(0, 0, 0, 0.15);
}

.help-page .help-hero-subtitle {
    font-family: var(--help-font);
    font-size: 0.95rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ══════════════════════════
   TOOLBAR
   ══════════════════════════ */
.help-page .help-toolbar {
    background: var(--help-card-bg);
    border: 1px solid var(--help-card-border);
    border-radius: var(--help-radius-lg);
    padding: 20px;
    margin-bottom: 28px;
    box-shadow: var(--help-shadow-md);
    transition: var(--help-transition);
}

.help-page .help-toolbar-inner {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ─── Search Box ─── */
.help-page .help-search-box {
    position: relative;
    width: 100%;
}

    .help-page .help-search-box .help-search-icon {
        position: absolute;
        right: 16px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--help-text-muted);
        font-size: 15px;
        pointer-events: none;
        transition: color 0.3s;
    }

    .help-page .help-search-box input {
        width: 100%;
        padding: 12px 46px 12px 42px;
        border: 2px solid var(--help-card-border);
        border-radius: 50px;
        background: var(--help-bg);
        font-family: var(--help-font);
        font-size: 0.9rem;
        color: var(--help-text-primary);
        outline: none;
        transition: var(--help-transition);
    }

        .help-page .help-search-box input::placeholder {
            color: var(--help-text-muted);
        }

        .help-page .help-search-box input:focus {
            border-color: var(--help-primary);
            background: var(--help-card-bg);
            box-shadow: 0 0 0 4px var(--help-primary-glow);
        }

.help-page .help-search-clear {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--help-text-muted);
    font-size: 14px;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: var(--help-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .help-page .help-search-clear:hover {
        color: var(--help-text-primary);
        background: rgba(0, 0, 0, 0.05);
    }

/* ─── Filter Chips ─── */
.help-page .help-filter-scroll {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

    .help-page .help-filter-scroll::-webkit-scrollbar {
        display: none;
    }

.help-page .help-filter-chip {
    font-family: var(--help-font);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 50px;
    border: 2px solid var(--help-card-border);
    background: var(--help-card-bg);
    color: var(--help-text-secondary);
    cursor: pointer;
    transition: var(--help-transition);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
    outline: none;
    flex-shrink: 0;
}

    .help-page .help-filter-chip:hover {
        border-color: var(--help-primary);
        color: var(--help-primary);
        background: var(--help-primary-light);
    }

    .help-page .help-filter-chip.help-filter-active {
        background: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
        color: #ffffff;
        border-color: transparent;
        box-shadow: 0 3px 12px var(--help-primary-glow);
    }

.help-page .help-filter-badge {
    font-size: 0.7rem;
    font-weight: 700;
    background: rgba(0, 0, 0, 0.06);
    color: inherit;
    padding: 2px 8px;
    border-radius: 50px;
    transition: background 0.25s;
}

.help-page .help-filter-chip.help-filter-active .help-filter-badge {
    background: rgba(255, 255, 255, 0.25);
}

/* ─── Stats Bar ─── */
.help-page .help-stats-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 18px;
    background: var(--help-primary-light);
    border: 1.5px solid rgba(20, 184, 166, 0.15);
    border-radius: 50px;
}

.help-page .help-stat-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--help-primary);
}

    .help-page .help-stat-item i {
        font-size: 13px;
    }

.help-page .help-stat-divider {
    width: 1px;
    height: 18px;
    background: rgba(13, 148, 136, 0.2);
}

/* ══════════════════════════
   CATEGORY SECTION
   ══════════════════════════ */
.help-page .help-category-section {
    margin-bottom: 32px;
}

.help-page .help-category-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    margin-bottom: 8px;
}

.help-page .help-category-icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: var(--help-radius-sm);
    background: linear-gradient(135deg, rgba(13, 148, 136, 0.12) 0%, rgba(13, 148, 136, 0.04) 100%);
    color: var(--help-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 19px;
    flex-shrink: 0;
    transition: var(--help-transition);
}

.help-page .help-category-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
}

.help-page .help-category-title {
    font-family: var(--help-font);
    font-weight: 800;
    font-size: 1.15rem;
    color: var(--help-text-primary);
    margin: 0;
    transition: color 0.3s;
}

.help-page .help-category-count {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--help-text-muted);
}

.help-page .help-category-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, rgba(13, 148, 136, 0.2) 0%, transparent 100%);
    border-radius: 2px;
    margin-right: 8px;
}

/* ─── Topic Sub-header ─── */
.help-page .help-topic-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 8px;
    margin-bottom: 12px;
}

    .help-page .help-topic-header i {
        color: var(--help-primary);
        font-size: 14px;
    }

.help-page .help-topic-title {
    font-family: var(--help-font);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--help-text-primary);
    margin: 0;
    transition: color 0.3s;
}

/* ══════════════════════════
   VIDEOS GRID
   ══════════════════════════ */
.help-page .help-videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}

/* ─── Video Card ─── */
.help-page .help-video-card {
    display: flex;
    flex-direction: column;
    background: var(--help-card-bg);
    border: 1px solid var(--help-card-border);
    border-radius: var(--help-radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: var(--help-transition);
    position: relative;
    box-shadow: var(--help-shadow-sm);
}

    .help-page .help-video-card:hover {
        border-color: rgba(255, 0, 0, 0.25);
        box-shadow: 0 8px 30px rgba(255, 0, 0, 0.08), var(--help-shadow-md);
        transform: translateY(-4px);
    }

/* ─── Thumbnail ─── */
.help-page .help-video-thumb {
    position: relative;
    width: 100%;
    height: 190px;
    overflow: hidden;
}

    .help-page .help-video-thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

.help-page .help-video-card:hover .help-video-thumb img {
    transform: scale(1.06);
}

/* ─── Play Overlay ─── */
.help-page .help-video-play-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.help-page .help-video-card:hover .help-video-play-overlay {
    opacity: 1;
}

.help-page .help-play-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 20px;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.4);
    transition: var(--help-transition);
    padding-right: 2px;
}

.help-page .help-video-card:hover .help-play-btn {
    transform: scale(1.1);
}

/* ─── Type Badge ─── */
.help-page .help-video-type-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    font-family: var(--help-font);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    background: rgba(255, 0, 0, 0.9);
    color: #ffffff;
    box-shadow: 0 2px 8px rgba(255, 0, 0, 0.3);
    z-index: 2;
}

/* ─── Card Body ─── */
.help-page .help-video-body {
    padding: 16px 18px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.help-page .help-video-title {
    font-family: var(--help-font);
    font-weight: 700;
    font-size: 0.92rem;
    color: var(--help-text-primary);
    margin: 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s;
}

.help-page .help-video-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

.help-page .help-video-date {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--help-text-muted);
}

.help-page .help-video-topic-tag {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--help-primary);
    background: var(--help-primary-light);
    padding: 3px 10px;
    border-radius: 50px;
}

/* ══════════════════════════
   EMPTY STATE
   ══════════════════════════ */
.help-page .help-empty-state {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.help-page .help-empty-icon-wrap {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--help-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.help-page .help-empty-state i {
    font-size: 32px;
    color: var(--help-text-muted);
}

.help-page .help-empty-state span {
    font-family: var(--help-font);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--help-text-secondary);
    margin-bottom: 6px;
}

.help-page .help-empty-state p {
    font-family: var(--help-font);
    font-size: 0.85rem;
    color: var(--help-text-muted);
    margin: 0;
}

/* ══════════════════════════
   VIDEO MODAL
   ══════════════════════════ */
.help-page .help-video-modal .modal-content {
    border-radius: var(--help-radius-xl);
    border: none;
    overflow: hidden;
    background: var(--help-card-bg);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.2);
    transition: background 0.3s;
}

.help-page .help-video-modal .help-modal-close-btn {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 10;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: #ffffff;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: var(--help-transition);
}

    .help-page .help-video-modal .help-modal-close-btn:hover {
        background: rgba(0, 0, 0, 0.7);
        transform: scale(1.1) rotate(90deg);
    }

/* ─── Modal Header ─── */
.help-page .help-modal-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 24px;
    border-bottom: 1px solid var(--help-card-border);
    transition: border-color 0.3s;
}

.help-page .help-modal-header-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--help-youtube-light);
    color: var(--help-youtube);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.help-page .help-modal-title {
    font-family: var(--help-font);
    font-weight: 700;
    font-size: 1rem;
    color: var(--help-text-primary);
    margin: 0;
    line-height: 1.5;
    transition: color 0.3s;
}

/* ─── Video Wrapper (16:9) ─── */
.help-page .help-modal-video-wrap {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: #000000;
}

    .help-page .help-modal-video-wrap iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

/* ─── Modal Footer ─── */
.help-page .help-modal-footer {
    border: none;
    padding: 16px 24px 20px;
    background: var(--help-bg);
    display: flex;
    gap: 10px;
    transition: background 0.3s;
}

.help-page .help-modal-yt-btn {
    font-family: var(--help-font);
    font-weight: 600;
    border-radius: 50px;
    padding: 10px 24px;
    font-size: 0.85rem;
    background: var(--help-youtube);
    color: #ffffff;
    border: none;
    transition: var(--help-transition);
    flex: 1;
    text-decoration: none;
    text-align: center;
}

    .help-page .help-modal-yt-btn:hover {
        background: #cc0000;
        transform: translateY(-1px);
        color: #fff;
    }

.help-page .help-modal-close-footer-btn {
    font-family: var(--help-font);
    font-weight: 600;
    border-radius: 50px;
    padding: 10px 24px;
    font-size: 0.85rem;
    background: var(--help-text-secondary);
    color: #ffffff;
    border: none;
    transition: var(--help-transition);
    flex: 1;
}

    .help-page .help-modal-close-footer-btn:hover {
        background: var(--help-text-primary);
        transform: translateY(-1px);
        color: #ffffff;
    }

/* ══════════════════════════
   RESPONSIVE — MOBILE
   ══════════════════════════ */
@media (max-width: 992px) {
    .help-page .help-videos-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
}

@media (max-width: 768px) {
    /* Hero */
    .help-page .help-hero {
        height: 180px;
        border-radius: var(--help-radius-lg);
    }

    .help-page .help-hero-title {
        font-size: 1.4rem;
    }

    .help-page .help-hero-subtitle {
        font-size: 0.85rem;
    }

    .help-page .help-hero-icon {
        width: 50px;
        height: 50px;
        font-size: 22px;
    }

    /* Toolbar */
    .help-page .help-toolbar {
        border-radius: var(--help-radius-md);
        padding: 16px;
    }

    /* Grid → Single Column */
    .help-page .help-videos-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Horizontal Card on Mobile */
    .help-page .help-video-card {
        flex-direction: row;
        align-items: stretch;
        border-radius: var(--help-radius-md);
    }

        .help-page .help-video-card:hover {
            transform: translateY(-2px);
        }

    .help-page .help-video-thumb {
        width: 160px;
        min-width: 160px;
        height: auto;
        min-height: 120px;
    }

    .help-page .help-video-play-overlay {
        opacity: 1;
        background: rgba(0, 0, 0, 0.2);
    }

    .help-page .help-play-btn {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }

    .help-page .help-video-type-badge {
        top: 6px;
        left: 6px;
        font-size: 0.65rem;
        padding: 3px 8px;
    }

    .help-page .help-video-body {
        padding: 12px 14px;
        gap: 6px;
    }

    .help-page .help-video-title {
        font-size: 0.85rem;
        -webkit-line-clamp: 2;
    }

    .help-page .help-video-meta {
        gap: 8px;
        padding-top: 6px;
    }

    .help-page .help-video-date {
        font-size: 0.7rem;
    }

    .help-page .help-video-topic-tag {
        font-size: 0.68rem;
    }

    /* Category */
    .help-page .help-category-icon-wrap {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .help-page .help-category-title {
        font-size: 1.05rem;
    }

    /* Modal */
    .help-page .help-modal-header {
        padding: 14px 18px;
    }

    .help-page .help-modal-title {
        font-size: 0.9rem;
    }

    .help-page .help-modal-footer {
        flex-direction: column;
        padding: 14px 18px 16px;
    }

    /* Stats */
    .help-page .help-stats-bar {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .help-page .help-hero {
        height: 160px;
    }

    .help-page .help-hero-title {
        font-size: 1.2rem;
    }

    .help-page .help-hero-subtitle {
        font-size: 0.8rem;
    }

    .help-page .help-video-thumb {
        width: 130px;
        min-width: 130px;
        min-height: 100px;
    }

    .help-page .help-filter-chip {
        padding: 6px 14px;
        font-size: 0.78rem;
    }
}

/* ══════════════════════════════════════════════════════════
   DARK MODE
   ══════════════════════════════════════════════════════════ */

/* ─── Page ─── */
.dark .help-page {
    background: #0f172a;
}

    /* ─── Hero ─── */
    .dark .help-page .help-hero {
        background: linear-gradient(135deg, #115e59 0%, #134e4a 50%, #0f172a 100%);
    }

    /* ─── Toolbar ─── */
    .dark .help-page .help-toolbar {
        background: #1e293b;
        border-color: #334155;
    }

    /* ─── Search ─── */
    .dark .help-page .help-search-box input {
        background: #0f172a;
        border-color: #334155;
        color: #f1f5f9;
    }

        .dark .help-page .help-search-box input::placeholder {
            color: #64748b;
        }

        .dark .help-page .help-search-box input:focus {
            border-color: #14b8a6;
            background: #1e293b;
            box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.15);
        }

    .dark .help-page .help-search-box .help-search-icon {
        color: #64748b;
    }

    .dark .help-page .help-search-clear {
        color: #64748b;
    }

        .dark .help-page .help-search-clear:hover {
            color: #e2e8f0;
            background: rgba(255, 255, 255, 0.05);
        }

    /* ─── Filter Chips ─── */
    .dark .help-page .help-filter-chip {
        background: #0f172a;
        border-color: #334155;
        color: #94a3b8;
    }

        .dark .help-page .help-filter-chip:hover {
            background: rgba(20, 184, 166, 0.1);
            border-color: rgba(20, 184, 166, 0.3);
            color: #2dd4bf;
        }

        .dark .help-page .help-filter-chip.help-filter-active {
            background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
            border-color: transparent;
            color: #ffffff;
        }

    .dark .help-page .help-filter-badge {
        background: rgba(255, 255, 255, 0.08);
    }

    .dark .help-page .help-filter-chip.help-filter-active .help-filter-badge {
        background: rgba(255, 255, 255, 0.2);
    }

    /* ─── Stats ─── */
    .dark .help-page .help-stats-bar {
        background: rgba(20, 184, 166, 0.08);
        border-color: rgba(20, 184, 166, 0.2);
    }

    .dark .help-page .help-stat-item {
        color: #2dd4bf;
    }

    .dark .help-page .help-stat-divider {
        background: rgba(20, 184, 166, 0.2);
    }

    /* ─── Category ─── */
    .dark .help-page .help-category-icon-wrap {
        background: rgba(20, 184, 166, 0.15);
        color: #2dd4bf;
    }

    .dark .help-page .help-category-title {
        color: #f1f5f9;
    }

    .dark .help-page .help-category-count {
        color: #64748b;
    }

    .dark .help-page .help-category-line {
        background: linear-gradient(90deg, rgba(20, 184, 166, 0.3) 0%, transparent 100%);
    }

    /* ─── Topic ─── */
    .dark .help-page .help-topic-header i {
        color: #2dd4bf;
    }

    .dark .help-page .help-topic-title {
        color: #e2e8f0;
    }

    /* ─── Video Cards ─── */
    .dark .help-page .help-video-card {
        background: #1e293b;
        border-color: #334155;
    }

        .dark .help-page .help-video-card:hover {
            border-color: rgba(255, 0, 0, 0.3);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        }

    .dark .help-page .help-video-title {
        color: #f1f5f9;
    }

    .dark .help-page .help-video-date {
        color: #64748b;
    }

    .dark .help-page .help-video-topic-tag {
        color: #2dd4bf;
        background: rgba(20, 184, 166, 0.1);
    }

    .dark .help-page .help-video-meta {
        border-top-color: rgba(255, 255, 255, 0.04);
    }

    /* ─── Empty State ─── */
    .dark .help-page .help-empty-icon-wrap {
        background: rgba(20, 184, 166, 0.1);
    }

    .dark .help-page .help-empty-state i {
        color: #475569;
    }

    .dark .help-page .help-empty-state span {
        color: #94a3b8;
    }

    .dark .help-page .help-empty-state p {
        color: #64748b;
    }

    /* ─── Modal ─── */
    .dark .help-page .help-video-modal .modal-content {
        background: #1e293b;
        box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    }

    .dark .help-page .help-modal-header {
        border-bottom-color: #334155;
    }

    .dark .help-page .help-modal-header-icon {
        background: rgba(255, 0, 0, 0.12);
    }

    .dark .help-page .help-modal-title {
        color: #f1f5f9;
    }

    .dark .help-page .help-modal-close-btn {
        background: rgba(30, 41, 59, 0.8);
    }

        .dark .help-page .help-modal-close-btn:hover {
            background: #334155;
        }

    .dark .help-page .help-modal-footer {
        background: #0f172a;
    }

    .dark .help-page .help-modal-close-footer-btn {
        background: #334155;
        color: #e2e8f0;
    }

        .dark .help-page .help-modal-close-footer-btn:hover {
            background: #475569;
        }