/* ============================
   BREADCRUMB
============================ */
.tool-breadcrumb {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 10px 0;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    flex-wrap: wrap;
}

.breadcrumb-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition);
}

.breadcrumb-nav a:hover { color: var(--cat-color, var(--blue)); }

.breadcrumb-sep {
    font-size: 0.6rem;
    color: var(--text-muted);
    opacity: 0.5;
}

html[dir="ltr"] .breadcrumb-sep { transform: scaleX(-1); display: inline-block; }

.breadcrumb-current {
    color: var(--text-primary);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 200px;
}

/* ============================
   PAGE LAYOUT
============================ */
.tool-page {
    padding: 28px 0 64px;
    background: var(--bg-primary);
}

.tool-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    align-items: start;
}

/* ============================
   SIDEBAR
============================ */
.tool-sidebar {
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: sticky;
    top: 74px;
}

/* Ad Placeholders */
.sidebar-ad { width: 100%; flex-shrink: 0; }

.ad-placeholder {
    background: var(--bg-card);
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.78rem;
    padding: 20px;
}

.sidebar-ad--top .ad-placeholder  { height: 100px; }
.sidebar-ad--bottom .ad-placeholder { height: 200px; }

/* Content Area Ads */
.content-ad { width: 100%; }
.content-ad .ad-placeholder { height: 90px; }

.ad-placeholder i { font-size: 1.4rem; opacity: 0.3; }

/* Tools Box */
.sidebar-tools-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.sidebar-tools-title {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    flex-shrink: 0;
}

.sidebar-cats {
    display: flex;
    flex-direction: column;
}

/* Category accordion */
.sidebar-cat { border-bottom: 1px solid var(--border); }
.sidebar-cat:last-child { border-bottom: none; }

.sidebar-cat-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background var(--transition);
    user-select: none;
}

.sidebar-cat-header:hover {
    background: var(--cat-bg, var(--blue-pale));
}

.sidebar-cat--active > .sidebar-cat-header {
    background: var(--cat-bg, var(--blue-pale));
}

.sidebar-cat-icon {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    background: var(--cat-bg, var(--blue-pale));
    color: var(--cat-color, var(--blue));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    flex-shrink: 0;
    transition: all var(--transition);
}

.sidebar-cat.open .sidebar-cat-icon,
.sidebar-cat--active.open .sidebar-cat-icon {
    background: var(--cat-color, var(--blue));
    color: #fff;
}

.sidebar-cat-name {
    flex: 1;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-primary);
}

.sidebar-cat-arrow {
    font-size: 0.65rem;
    color: var(--text-muted);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}

html[dir="ltr"] .sidebar-cat-arrow { transform: scaleX(-1); }

.sidebar-cat.open .sidebar-cat-arrow { transform: rotate(-90deg); }
html[dir="ltr"] .sidebar-cat.open .sidebar-cat-arrow { transform: scaleX(-1) rotate(-90deg); }

/* Tools list inside category */
.sidebar-cat-tools {
    display: none;
    flex-direction: column;
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.sidebar-cat.open .sidebar-cat-tools { display: flex; }

.sidebar-tool-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px 8px 20px;
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition);
    border-inline-end: 3px solid transparent;
}

.sidebar-tool-link i {
    font-size: 0.75rem;
    color: var(--cat-color, var(--blue));
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}
.sidebar-coming-badge {
    margin-inline-start: auto;
    font-size: .62rem;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 50px;
    background: var(--cat-color, var(--blue));
    color: #fff;
    flex-shrink: 0;
    opacity: .9;
}

.sidebar-tool-link.active i { color: var(--cat-color, var(--blue)); }

.sidebar-tool-link:hover {
    background: var(--cat-bg, var(--blue-pale));
    color: var(--cat-color, var(--blue));
    border-inline-end-color: var(--cat-color, var(--blue));
}

.sidebar-tool-link.active {
    background: color-mix(in srgb, var(--cat-color, var(--blue)) 12%, transparent);
    color: var(--cat-color, var(--blue));
    font-weight: 600;
    border-inline-end-color: var(--cat-color, var(--blue));
}

/* ============================
   MAIN CONTENT
============================ */
.tool-main {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

/* Tool Header */
.tool-header {
    background: linear-gradient(135deg, var(--cat-color, var(--blue)) 0%, color-mix(in srgb, var(--cat-color, var(--blue)) 65%, #000) 100%);
    border-radius: var(--radius);
    padding: 28px 28px;
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px color-mix(in srgb, var(--cat-color, var(--blue)) 30%, transparent);
}

.tool-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.tool-header-icon {
    width: 72px;
    height: 72px;
    border-radius: 16px;
    background: rgba(255,255,255,0.2);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(8px);
    position: relative;
}

.tool-header-info { flex: 1; min-width: 0; position: relative; }

.tool-header-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 8px;
    background: rgba(255,255,255,0.2) !important;
    color: rgba(255,255,255,0.95) !important;
    border: 1px solid rgba(255,255,255,0.3);
    text-decoration: none;
    transition: background .2s, border-color .2s;
}
a.tool-header-badge:hover {
    background: rgba(255,255,255,0.35) !important;
    border-color: rgba(255,255,255,0.5);
}

.tool-header-title {
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

.tool-header-desc {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.82);
    line-height: 1.6;
}

/* Tool Workspace */
.tool-workspace {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.tool-workspace-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--cat-color, var(--blue));
    background: var(--cat-bg, var(--blue-pale));
}

.tool-workspace-body { padding: 28px 24px; overflow: hidden; box-sizing: border-box; }

/* بادج قريباً في header الأداة */
.coming-soon-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 50px;
    font-size: .7rem;
    font-weight: 700;
    background: #f59e0b;
    color: #fff;
    margin-inline-start: 8px;
    letter-spacing: .3px;
    vertical-align: middle;
}

/* Coming Soon placeholder */
.tool-coming-soon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 40px 20px;
    text-align: center;
}

.tool-coming-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.tool-coming-soon h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.tool-coming-soon p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

/* OG Image */
.tool-og-image {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
}

.tool-og-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* About Section */
.tool-about {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.tool-about-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    border-inline-start: 4px solid;
}

.tool-about-body {
    padding: 20px 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.tool-about-body p { margin-bottom: 12px; }
.tool-about-body p:last-child { margin-bottom: 0; }

/* Related Tools */
.tool-related {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.tool-related-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 20px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    background: var(--cat-bg, var(--blue-pale));
}

.tool-related-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
}

.tool-related-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-card);
    text-decoration: none;
    transition: all var(--transition);
    border-inline-end: 3px solid transparent;
}

.tool-related-card:hover {
    background: var(--cat-bg, var(--blue-pale));
    border-inline-end-color: var(--cat-color, var(--blue));
}

.tool-related-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.tool-related-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tool-related-info strong {
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition);
}

.tool-related-card:hover .tool-related-info strong {
    color: var(--cat-color, var(--blue));
}

.tool-related-info span {
    font-size: 0.72rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tool-related-arrow {
    font-size: 0.6rem;
    color: var(--text-muted);
    opacity: 0.4;
    flex-shrink: 0;
    transition: opacity var(--transition), color var(--transition);
}

.tool-related-card:hover .tool-related-arrow {
    opacity: 1;
    color: var(--cat-color, var(--blue));
}

html[dir="ltr"] .tool-related-arrow { transform: scaleX(-1); }

/* ============================
   DARK MODE
============================ */
body.dark .tool-breadcrumb          { background: #1e293b; border-color: #1e3a5f; }
body.dark .sidebar-tools-box        { background: #1e293b; border-color: #1e3a5f; }
body.dark .sidebar-tools-title      { border-color: #1e3a5f; }
body.dark .sidebar-cat              { border-color: #1e3a5f; }
body.dark .sidebar-cat-tools        { background: #0f172a; border-color: #1e3a5f; }
body.dark .sidebar-tool-link        { color: #94a3b8; }
body.dark .ad-placeholder           { background: #1e293b; border-color: #1e3a5f; }
body.dark .tool-workspace           { background: #1e293b; border-color: #1e3a5f; }
body.dark .tool-about               { background: #1e293b; border-color: #1e3a5f; }
body.dark .tool-about-body          { color: #94a3b8; }
body.dark .tool-related             { background: #1e293b; border-color: #1e3a5f; }
body.dark .tool-related-grid        { background: #0f172a; }
body.dark .tool-related-card        { background: #1e293b; }
body.dark .tool-related-card:hover  { background: #172554; }
body.dark .tool-related-info strong { color: #f1f5f9; }
body.dark .tool-related-info span   { color: #475569; }

/* ── Share bar ── */
body.dark .share-bar                { background: #1e293b; border-color: #1e3a5f; }
body.dark .share-bar-title          { color: #f1f5f9; }
body.dark .share-bar-desc           { color: #64748b; }

/* ── Share modal ── */
body.dark .share-modal-box          { background: #1e293b; border-color: #1e3a5f; }
body.dark .share-url-input          { background: #0f172a; border-color: #1e3a5f; color: #cbd5e1; }
body.dark .share-modal-close:hover  { background: #334155; }

/* ── Workspace header ── */
body.dark .tool-workspace-header    { background: color-mix(in srgb, var(--cat-color) 12%, #1e293b); border-color: color-mix(in srgb, var(--cat-color) 30%, #1e3a5f); color: #f1f5f9; }

/* ── Tool about ── */
body.dark .tool-about-header        { background: #1e293b; border-color: color-mix(in srgb, var(--cat-color) 40%, #1e3a5f); color: #f1f5f9; }
body.dark .tool-about-body a        { color: #60a5fa; }
body.dark .tool-about-body h2,
body.dark .tool-about-body h3       { color: #e2e8f0; }

/* ── Accordion (mcat) ── */
body.dark .mcat-header              { background: #1e293b; }
body.dark .mcat-header:hover        { background: #334155; }
body.dark .mcat-group.open .mcat-header { background: color-mix(in srgb, var(--c) 10%, #1e293b); }
body.dark .mcat-name                { color: #f1f5f9; }
body.dark .mcat-arrow               { color: #64748b; }
body.dark .mcat-icon                { background: color-mix(in srgb, var(--c) 15%, #1e293b); }
body.dark .mcat-group.open .mcat-icon,
body.dark .mcat-header:hover .mcat-icon { background: var(--c); color: #fff; }
body.dark .mcat-body                { border-color: #1e3a5f; }
body.dark .mcat-sub-link            { background: #0f172a; border-color: #1e3a5f; color: #94a3b8; }
body.dark .mcat-sub-link:hover      { background: color-mix(in srgb, var(--c) 12%, #0f172a); color: var(--c); }
body.dark .mcat-sub-link.active     { background: color-mix(in srgb, var(--c) 15%, #0f172a); color: var(--c); }

/* ── Breadcrumb ── */
body.dark .breadcrumb-current       { color: #f1f5f9; }
body.dark .breadcrumb-nav a         { color: #94a3b8; }

/* ── OG Image ── */
body.dark .tool-og-image            { border-color: #1e3a5f; }

/* ── Category page cards ── */
body.dark .cat-list-card            { background: #1e293b; border-color: #1e3a5f; }
body.dark .cat-list-card:hover      { border-color: var(--cat-color); }
body.dark .tool-cats-section        { background: #1e293b; border-color: #1e3a5f; }
body.dark .tool-cats-title          { color: #f1f5f9; border-color: #1e3a5f; }

/* ── Related tools (dark) ── */
body.dark .tool-related-header      { background: color-mix(in srgb, var(--cat-color) 10%, #1e293b); color: #f1f5f9; }
body.dark .tool-related-arrow       { color: #475569; }
body.dark .tool-related-card:hover .tool-related-arrow { color: var(--cat-color); }

/* ── Sidebar selected category (dark) ── */
body.dark .sidebar-cat--active > .sidebar-cat-header { background: color-mix(in srgb, var(--cat-color) 12%, #1e293b); }
body.dark .sidebar-cat-header:hover { background: #334155; }
body.dark .sidebar-cat-name         { color: #e2e8f0; }
body.dark .sidebar-tool-link        { color: #94a3b8; }
body.dark .sidebar-tool-link:hover  { background: color-mix(in srgb, var(--cat-color) 10%, #0f172a); color: var(--cat-color); }
body.dark .sidebar-tool-link.active { background: color-mix(in srgb, var(--cat-color) 15%, #0f172a); color: var(--cat-color); }
body.dark .sidebar-cat-tools        { background: #0f172a; border-color: #1e3a5f; }
body.dark .sidebar-cat-icon         { background: color-mix(in srgb, var(--cat-color) 15%, #1e293b); }

/* ── Coming soon badge (dark) ── */
body.dark .coming-soon-badge        { background: #b45309; }
body.dark .sidebar-coming-badge     { opacity: .8; }

/* ── Tool page background (dark) ── */
body.dark .tool-page                { background: #0f172a; }

/* ============================
   RESPONSIVE
============================ */
@media (max-width: 1024px) {
    .tool-layout { grid-template-columns: 220px 1fr; }
}

@media (max-width: 768px) {
    .tool-layout {
        display: flex;
        flex-direction: column;
    }

    .tool-sidebar {
        position: static;
        order: 2;
        width: 100%;
    }

    .tool-main {
        order: 1;
    }

    /* On mobile: hide sidebar tools by default, show only current category */
    .tool-related-grid { grid-template-columns: 1fr; }

    .tool-header { flex-direction: column; text-align: center; gap: 14px; }
    .tool-header-badge { justify-content: center; }
    .tool-header-icon { width: 60px; height: 60px; font-size: 1.5rem; }

    .tool-page { overflow-x: hidden; }
    .tool-main { overflow: hidden; width: 100%; max-width: 100%; }
    .tool-workspace { overflow: hidden; width: 100%; }
    .tool-workspace-body { padding: 16px 14px; overflow: hidden; }
    .share-bar { padding: 12px 14px; gap: 10px; overflow: hidden; }
    .share-bar-title { font-size: .82rem; }
    .share-btn { padding: 8px 16px; font-size: .78rem; }
    .tool-header { overflow: hidden; }
    .tool-about { overflow: hidden; }
    .tool-related { overflow: hidden; }
}

@media (max-width: 640px) {
    .tool-workspace-body { padding: 16px 12px; }
    .tool-about-body     { padding: 14px 12px; }
    .tool-workspace-header { padding: 12px 14px; font-size: .84rem; }
    .share-bar { padding: 10px 12px; gap: 8px; }
}
@media (max-width: 430px) {
    .tool-workspace-body { padding: 12px 8px; }
    .tool-about-body     { padding: 12px 10px; }
    .share-bar { padding: 10px 10px; }
}

/* ── Category page tool list ── */
.cat-tools-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.cat-list-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--card-bg, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition: border-color .18s, box-shadow .18s, transform .18s;
}

.cat-list-card:hover {
    border-color: var(--cat-color);
    box-shadow: 0 2px 10px color-mix(in srgb, var(--cat-color) 15%, transparent);
    transform: translateX(-2px);
}

.cat-list-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.cat-list-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.cat-list-info strong {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text, #111);
}

.cat-list-info span {
    font-size: 0.78rem;
    color: var(--text-muted, #6b7280);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cat-list-arrow {
    font-size: 0.6rem;
    color: var(--cat-color);
    opacity: 0.5;
    flex-shrink: 0;
    transition: opacity .18s;
}

.cat-list-card:hover .cat-list-arrow { opacity: 1; }

[dir="ltr"] .cat-list-card:hover { transform: translateX(2px); }
[dir="ltr"] .cat-list-arrow { transform: scaleX(-1); }

/* ── الأقسام الرئيسية (أسفل الأداة) ── */
/* نسخة الهاتف مخفية على الكمبيوتر */
.tool-cats-mobile-only { display: none; }

.tool-cats-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.tool-cats-title {
    display: flex; align-items: center; gap: 8px;
    padding: 12px 18px; font-size: .88rem; font-weight: 700;
    border-bottom: 1px solid var(--border);
    background: var(--bg-primary); color: var(--text-secondary);
}
.tool-cats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
}
.tool-cat-card {
    display: flex; align-items: center; gap: 10px;
    padding: 11px 14px; background: var(--bg-card);
    text-decoration: none; transition: background .15s;
}
.tool-cat-card:hover,
.tool-cat-card.active { background: var(--cb); }
.tool-cat-icon {
    width: 34px; height: 34px; border-radius: 8px;
    background: var(--cb); color: var(--c);
    display: flex; align-items: center; justify-content: center;
    font-size: .85rem; flex-shrink: 0;
    transition: background .15s;
}
.tool-cat-card:hover .tool-cat-icon,
.tool-cat-card.active .tool-cat-icon { background: var(--c); color: #fff; }
.tool-cat-info { flex: 1; min-width: 0; }
.tool-cat-name {
    display: block; font-size: .82rem; font-weight: 600;
    color: var(--text-primary); white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis;
}
.tool-cat-count { display: block; font-size: .68rem; color: var(--text-muted); }
.tool-cat-arrow { font-size: .6rem; color: var(--text-muted); flex-shrink: 0; }
.tool-cat-card:hover .tool-cat-arrow { color: var(--c); }
[dir="ltr"] .tool-cat-arrow { transform: scaleX(-1); }

@media (max-width: 768px) {
    /* أخفي نسخة المحتوى على الهاتف */
    .tool-main .tool-cats-section:not(.tool-cats-mobile-only) { display: none; }
    /* أظهر نسخة الـ sidebar على الهاتف */
    .tool-cats-mobile-only { display: block; }
}

@media (max-width: 640px) {
    .tool-cats-grid { grid-template-columns: 1fr; }
}

/* ── أكورديون الأقسام الرئيسية ── */
.mcat-group {
    border-bottom: 1px solid var(--border);
}
.mcat-group:last-child { border-bottom: none; }

.mcat-header {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px; cursor: pointer; user-select: none;
    transition: background .15s;
    background: var(--bg-card);
}
.mcat-header:hover { background: var(--cb); }
.mcat-group.open .mcat-header { background: var(--cb); }

.mcat-icon {
    width: 30px; height: 30px; border-radius: 7px;
    background: var(--cb); color: var(--c);
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem; flex-shrink: 0; transition: background .15s;
}
.mcat-group.open .mcat-icon,
.mcat-header:hover .mcat-icon { background: var(--c); color: #fff; }

.mcat-name {
    flex: 1; font-size: .85rem; font-weight: 700; color: var(--text-primary);
}
.mcat-arrow {
    font-size: .65rem; color: var(--text-muted);
    transition: transform .25s; flex-shrink: 0;
}
.mcat-group.open .mcat-arrow { transform: rotate(180deg); }

/* Body */
.mcat-body { display: none; border-top: 1px solid var(--border); }
.mcat-group.open .mcat-body { display: block; }

/* Sub-category link */
.mcat-sub-link {
    display: flex; align-items: center; gap: 8px;
    padding: 9px 20px; text-decoration: none;
    background: var(--bg-primary); transition: background .15s, color .15s;
    font-size: .82rem; font-weight: 600; color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}
.mcat-sub-link:last-child { border-bottom: none; }
.mcat-sub-link i:first-child { font-size: .75rem; width: 14px; text-align: center; flex-shrink: 0; }
.mcat-sub-link:hover { background: var(--cb); color: var(--c); }
.mcat-sub-link.active { background: var(--cb); color: var(--c); }
.mcat-sub-go {
    font-size: .6rem; margin-inline-start: auto; flex-shrink: 0; opacity: .5;
}
[dir="ltr"] .mcat-sub-go { transform: scaleX(-1); display: inline-block; }
.mcat-sub-link:hover .mcat-sub-go { opacity: 1; }

/* ── شريط المشاركة ── */
.share-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 20px;
    background: var(--cb, #f0f7ff);
    border: 1.5px solid color-mix(in srgb, var(--c) 18%, transparent);
    border-radius: var(--radius);
    flex-wrap: wrap;
}
.share-bar-content { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.share-bar-title {
    font-size: .9rem;
    font-weight: 700;
    color: var(--text-primary);
}
.share-bar-desc {
    font-size: .78rem;
    color: var(--text-muted);
}

/* ── زر المشاركة ── */
.share-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    border-radius: 50px;
    border: none;
    background: linear-gradient(135deg, var(--c), color-mix(in srgb, var(--c) 75%, #000));
    color: #fff;
    font-size: .84rem;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    flex-shrink: 0;
    box-shadow: 0 4px 14px color-mix(in srgb, var(--c) 35%, transparent);
    transition: transform .2s, box-shadow .2s;
    overflow: hidden;
}
.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px color-mix(in srgb, var(--c) 45%, transparent);
}
.share-btn i { font-size: .9rem; }
.share-btn-pulse {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: rgba(255,255,255,.15);
    animation: share-pulse 2.5s ease-in-out infinite;
}
@keyframes share-pulse {
    0%,100% { opacity: 0; transform: scale(1); }
    50%      { opacity: 1; transform: scale(1.04); }
}

/* ── Modal ── */
.share-modal-overlay {
    position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center;
    padding: 16px;
    opacity: 0; pointer-events: none;
    transition: opacity .25s;
}
.share-modal-overlay.active {
    opacity: 1; pointer-events: all;
}
.share-modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 24px;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    transform: translateY(20px) scale(.97);
    transition: transform .25s;
}
.share-modal-overlay.active .share-modal-box {
    transform: translateY(0) scale(1);
}

.share-modal-header {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 20px;
}
.share-modal-icon {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0;
}
.share-modal-title {
    font-size: .95rem; font-weight: 800; color: var(--text-primary);
}
.share-modal-sub {
    font-size: .75rem; color: var(--text-muted); margin-top: 2px;
}
.share-modal-close {
    margin-inline-start: auto; background: none; border: none;
    color: var(--text-muted); font-size: 1rem; cursor: pointer;
    width: 32px; height: 32px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    transition: background .15s;
}
.share-modal-close:hover { background: var(--border); }

.share-modal-copy {
    display: flex; gap: 8px; margin-bottom: 20px;
}
.share-url-input {
    flex: 1; padding: 10px 14px; border: 1.5px solid var(--border);
    border-radius: 10px; font-size: .8rem; background: var(--bg-primary);
    color: var(--text-secondary); outline: none; font-family: inherit;
    direction: ltr; overflow: hidden; text-overflow: ellipsis;
}
.share-copy-btn {
    width: 42px; height: 42px; border-radius: 10px; border: none;
    color: #fff; cursor: pointer; font-size: .9rem;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: background .3s;
}

.share-modal-label {
    font-size: .75rem; font-weight: 600; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px;
}

.share-channels {
    display: grid; grid-template-columns: repeat(2,1fr); gap: 10px;
}
.share-channel {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px; border-radius: 12px; text-decoration: none;
    font-size: .84rem; font-weight: 600; color: #fff;
    transition: transform .15s, box-shadow .15s;
}
.share-channel i { font-size: 1.1rem; }
.share-channel:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.2); }
.share-channel--wa { background: #25d366; }
.share-channel--tg { background: #0088cc; }
.share-channel--tw { background: #000; }
.share-channel--fb { background: #1877f2; }
.share-channel--sn { background: #fffc00; color: #000 !important; }
.share-channel--sn i { color: #000; }
.share-channel--tk { background: #010101; }

.share-copy-full {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; margin-top: 14px;
    padding: 12px; border-radius: 12px; border: none;
    color: #fff; font-size: .9rem; font-weight: 700;
    cursor: pointer; font-family: inherit;
    transition: opacity .2s, transform .2s;
}
.share-copy-full:hover { opacity: .88; transform: translateY(-1px); }
.share-channel--ms { background: linear-gradient(45deg, #0084ff, #a334fa); }
.share-channel--li { background: #0a66c2; }
.share-channel--rd { background: #ff4500; }
.share-channel--pi { background: #e60023; }
.share-channel--ig { background: linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); }