:root {
    --tg-blue: #229ED9;
    --tg-blue-dark: #1a8bc4;
    --tg-blue-light: #e8f4fc;
    --text: #1c1c1e;
    --text-muted: #6b7280;
    --bg: #f4f7fb;
    --surface: #ffffff;
    --surface-2: #f0f2f5;
    --border: #e5e7eb;
    --radius: 12px;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.08);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --cat-accent: var(--tg-blue);
    --cat-bg: var(--tg-blue-light);
    --ease: cubic-bezier(0.25, 0.1, 0.25, 1);
    --dur-fast: 150ms;
    --dur-normal: 200ms;
    --focus-ring: 0 0 0 3px color-mix(in srgb, var(--tg-blue) 35%, transparent);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
}

a {
    color: var(--tg-blue);
    text-decoration: none;
    transition: color var(--dur-normal) var(--ease);
}

a:hover { color: var(--tg-blue-dark); }

::selection {
    background: color-mix(in srgb, var(--tg-blue) 28%, transparent);
    color: var(--text);
}

.container {
    width: min(1140px, 100% - 2rem);
    margin-inline: auto;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Header */
.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 0.65rem 0;
}

.header-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
}

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

.header-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: background var(--dur-normal) var(--ease), border-color var(--dur-normal) var(--ease);
}

.header-btn-icon {
    display: block;
}

.menu-icon-close {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon-open {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-icon-close {
    display: block;
}

.header-search {
    width: 100%;
}

.nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 20, 25, 0.45);
    z-index: 90;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text);
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--tg-blue);
    color: #fff;
    border-radius: 50%;
    font-size: 1rem;
}

.search-form {
    flex: 1;
    display: flex;
    gap: 0.5rem;
    min-width: 200px;
}

.search-form input {
    flex: 1;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.search-form input:focus {
    border-color: var(--tg-blue);
}

.search-form input:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.search-form button {
    padding: 0.6rem 1.25rem;
    background: var(--tg-blue);
    color: #fff;
    border: none;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--dur-normal) var(--ease), transform var(--dur-fast) var(--ease), box-shadow var(--dur-normal) var(--ease);
}

@media (hover: hover) {
    .search-form button:hover { background: var(--tg-blue-dark); }
}

.search-form button:active { transform: scale(0.97); }

.search-form button:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-wrap: wrap;
    width: 100%;
}

.main-nav a {
    font-weight: 600;
    color: var(--text);
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.main-nav a:hover { background: var(--tg-blue-light); color: var(--tg-blue); }

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--tg-blue) 0%, #1a7fb8 100%);
    color: #fff;
    padding: 3rem 0 3.5rem;
}

.hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    line-height: 1.2;
}

.hero-lead {
    margin: 0 0 1.5rem;
    max-width: 640px;
    opacity: 0.95;
    font-size: 1.05rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat strong { font-size: 1.5rem; }
.stat span { font-size: 0.875rem; opacity: 0.85; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    font-weight: 600;
    transition: transform var(--dur-fast) var(--ease), background var(--dur-normal) var(--ease), box-shadow var(--dur-normal) var(--ease), color var(--dur-normal) var(--ease);
}

.btn:active { transform: scale(0.97); }

.btn:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
}

.btn-primary {
    background: #fff;
    color: var(--tg-blue);
}

.btn-primary:hover {
    color: var(--tg-blue-dark);
    transform: translateY(-1px);
}

/* Sections */
.section { padding: 2.5rem 0; }
.section-alt { background: var(--surface); }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1.5rem;
    gap: 1rem;
    flex-wrap: wrap;
}

.section-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.page-head {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0 2rem;
}

.page-head h1 {
    margin: 0.5rem 0;
    font-size: clamp(1.65rem, 3.5vw, 2.25rem);
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.page-lead {
    margin: 0;
    color: var(--text-muted);
    max-width: 720px;
}

.results-count {
    margin: 0.75rem 0 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--tg-blue); }

.breadcrumbs span::before {
    content: "›";
    margin-right: 0.35rem;
    color: var(--border);
}

/* Category grid — практичные карточки со значками */
.category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
}

@media (min-width: 640px) {
    .category-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
    .category-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
}

.category-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-align: left;
    padding: 1rem 1.1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    transition: border-color var(--dur-normal) var(--ease), box-shadow var(--dur-normal) var(--ease), transform var(--dur-normal) var(--ease);
}

@media (hover: hover) {
    .category-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-3px);
        color: var(--text);
    }
}

.category-icon-wrap {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cat-bg);
    color: var(--cat-accent);
    transition: background 0.2s, transform 0.2s;
}

.category-card:hover .category-icon-wrap {
    transform: scale(1.04);
}

.cat-svg {
    width: 24px;
    height: 24px;
    max-width: 24px;
    max-height: 24px;
    flex-shrink: 0;
    display: block;
}

.category-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.category-name {
    font-weight: 600;
    font-size: 0.98rem;
    line-height: 1.3;
}

.category-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.category-count {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--cat-accent);
    margin-top: 0.15rem;
}

.category-arrow {
    flex-shrink: 0;
    color: var(--text-muted);
    font-size: 1.1rem;
    opacity: 0.5;
    transition: opacity 0.2s, transform 0.2s;
}

.category-card:hover .category-arrow {
    opacity: 1;
    color: var(--cat-accent);
    transform: translateX(2px);
}

.category-card:hover {
    border-color: color-mix(in srgb, var(--cat-accent) 35%, var(--border));
}

/* Channel grid & cards */
.channel-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .channel-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .channel-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.channel-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow var(--dur-normal) var(--ease), transform var(--dur-normal) var(--ease), border-color var(--dur-normal) var(--ease);
}

@media (hover: hover) {
    .channel-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-3px);
    }
}

.channel-card-link {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1rem 1.1rem;
    color: inherit;
}

.channel-card-link:hover { color: inherit; }

.channel-card-head {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.channel-card-head-text {
    flex: 1;
    min-width: 0;
}

.channel-card-sparkline {
    flex-shrink: 0;
    color: var(--cat-accent, var(--tg-blue));
    opacity: 0.75;
    margin-top: 0.15rem;
}

.sparkline {
    display: block;
}

.channel-card-metrics {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.metric-primary {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.metric-value {
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text);
}

.metric-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
}

.metric-secondary {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.15rem;
    text-align: right;
}

.channel-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.channel-avatar {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--tg-blue), #5bc0f8);
    color: #fff;
    display: flex;
    align-items: center;
    overflow: hidden;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
}

.channel-avatar-lg {
    width: 96px;
    height: 96px;
    font-size: 2.5rem;
}

.channel-avatar--img {
    background: var(--surface-2, #f0f2f5);
}

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

.meta-reach--na {
    color: var(--text-muted, #6b7280);
    font-style: italic;
}

.channel-stat--na strong {
    color: var(--text-muted, #6b7280);
}

.channel-card-body { min-width: 0; flex: 1; }

.channel-card-title {
    margin: 0 0 0.15rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.channel-card-username {
    margin: 0 0 0.35rem;
    font-size: 0.85rem;
    color: var(--tg-blue);
}

.channel-card-desc {
    margin: 0 0 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}


/* Badges */
.badge {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 999px;
    background: var(--bg);
    color: var(--text-muted);
}

.badge-cat {
    background: var(--cat-bg);
    color: var(--cat-accent);
    transition: background 0.2s, box-shadow 0.2s;
}

@media (hover: hover) {
    .channel-card:hover .badge-cat {
        background: color-mix(in srgb, var(--cat-accent) 14%, var(--cat-bg));
        box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--cat-accent) 30%, transparent);
    }
}
.badge-verified { background: var(--tg-blue); color: #fff; padding: 0.1rem 0.35rem; }
.badge-rkn { background: #fef3c7; color: #92400e; }

/* Channel detail */
.channel-hero {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.channel-hero-body { flex: 1; min-width: 240px; }

.channel-username {
    margin: 0 0 0.75rem;
    color: var(--tg-blue);
    font-size: 1.1rem;
}

.channel-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-bottom: 1rem;
}

.channel-stats-row,
.stats-grid {
    display: flex;
    gap: 2rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.channel-stat strong {
    display: block;
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.channel-stat:first-child strong {
    font-size: 1.85rem;
}

.channel-stat span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.channel-actions { margin-top: 0.5rem; }

.page-head-channel .btn-primary {
    background: var(--tg-blue);
    color: #fff;
}

@media (hover: hover) {
    .page-head-channel .btn-primary:hover {
        background: var(--tg-blue-dark);
        color: #fff;
    }

    .btn-telegram:hover {
        box-shadow: 0 4px 20px color-mix(in srgb, var(--tg-blue) 45%, transparent);
    }
}

.channel-detail h2 {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
}

.channel-description p {
    margin: 0 0 0.75rem;
    color: var(--text);
    line-height: 1.65;
}

.channel-description p:last-child { margin-bottom: 0; }

.channel-seo-article { line-height: 1.65; }
.channel-seo-section { margin-bottom: 1.5rem; }
.channel-seo-section h2 {
    margin: 0 0 0.65rem;
    font-size: 1.15rem;
}
.channel-seo-section p { margin: 0 0 0.75rem; color: var(--text-muted); }
.channel-seo-section ul {
    margin: 0 0 0.75rem;
    padding-left: 1.25rem;
    color: var(--text-muted);
}
.channel-faq .faq-item { margin-top: 0.5rem; }

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: var(--bg);
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Filter bar */
.filter-bar {
    margin-bottom: 1rem;
}

.filter-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip {
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    font-size: 0.85rem;
}

.chip:hover, .chip-active {
    border-color: var(--tg-blue);
    background: var(--tg-blue-light);
    color: var(--tg-blue);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}

/* Footer */
.site-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    margin-top: 2rem;
}

.footer-inner {
    display: grid;
    gap: 1.5rem;
}

.footer-brand p {
    margin: 0.5rem 0 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 400px;
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
}

.footer-nav a {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.footer-copy {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ——— Мобильная версия (фаза 6) ——— */
@media (max-width: 768px) {
    body {
        font-size: 15px;
    }

    .container {
        width: min(1140px, 100% - 1.25rem);
    }

    .header-btn {
        display: inline-flex;
    }

    .header-search {
        display: none;
    }

    .header-search.is-open {
        display: block;
    }

    .search-form button {
        min-height: 44px;
        min-width: 44px;
        padding: 0.65rem 1.1rem;
    }

    .search-form input {
        font-size: 16px;
        min-height: 44px;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(300px, 88vw);
        height: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 4.5rem 1rem 1.5rem;
        background: var(--surface);
        border-left: 1px solid var(--border);
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.12);
        z-index: 110;
        transform: translateX(105%);
        transition: transform 0.25s var(--ease);
        overflow-y: auto;
    }

    .main-nav.is-open {
        transform: translateX(0);
    }

    .main-nav a {
        padding: 0.85rem 1rem;
        border-radius: 10px;
        font-size: 1rem;
    }

    body.nav-open,
    body.filter-open {
        overflow: hidden;
    }

    .hero {
        padding: 2rem 0 2.25rem;
    }

    .hero-stats {
        gap: 1.25rem;
    }

    .channel-hero {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .channel-hero-body {
        width: 100%;
    }

    .channel-badges,
    .channel-actions,
    .stats-grid {
        justify-content: center;
    }

    .stats-grid {
        gap: 1rem;
    }

    .channel-sparkline-wrap {
        margin-inline: auto;
    }

    .metric-secondary {
        align-items: flex-start;
        text-align: left;
    }

    .filter-grid { grid-template-columns: 1fr; }

    .filter-actions .btn,
    .empty-actions .btn,
    .page-link {
        min-height: 44px;
        align-items: center;
    }

    .add-form input,
    .add-form textarea,
    .add-form select,
    .filter-grid select {
        font-size: 16px;
        min-height: 44px;
    }

    .footer-nav-cats {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 769px) {
    .header-inner {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
    }

    .header-toolbar {
        flex: 0 0 auto;
    }

    .header-search {
        flex: 1;
        display: block !important;
        min-width: 200px;
    }

    .main-nav {
        flex: 0 0 auto;
        width: auto;
        margin-left: auto;
    }
}

.hero-list {
    margin: 0 0 1.25rem 1.1rem;
    padding: 0;
    max-width: 640px;
    opacity: 0.95;
}

.meta-reach, .meta-err {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}

.meta-err {
    font-size: 0.72rem;
    font-weight: 500;
    opacity: 0.9;
}

.filter-wrap {
    margin-bottom: 1.25rem;
}

.filter-toggle {
    display: none !important;
    margin-bottom: 0.75rem;
}

.filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.35rem;
    border-radius: 999px;
    background: var(--tg-blue);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
}

.filter-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 20, 25, 0.45);
    z-index: 150;
}

.filter-drawer {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.filter-drawer-head {
    display: none;
}

.filter-panel {
    padding: 1rem;
}

@media (min-width: 769px) {
    .filter-backdrop {
        display: none !important;
    }

    .filter-drawer {
        position: static;
        transform: none !important;
        max-height: none;
        box-shadow: none;
    }

    .filter-drawer-head {
        display: none !important;
    }
}

@media (max-width: 768px) {
    .filter-toggle {
        display: inline-flex !important;
    }

    .filter-drawer {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 200;
        border-radius: var(--radius) var(--radius) 0 0;
        max-height: 85vh;
        overflow: auto;
        transform: translateY(105%);
        transition: transform 0.25s var(--ease);
        box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
    }

    .filter-drawer.is-open {
        transform: translateY(0);
    }

    .filter-drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0.85rem 1rem;
        border-bottom: 1px solid var(--border);
        position: sticky;
        top: 0;
        background: var(--surface);
        z-index: 1;
    }

    .filter-close {
        border: none;
        background: transparent;
        font-size: 1.5rem;
        line-height: 1;
        cursor: pointer;
        color: var(--text-muted);
        padding: 0.25rem 0.5rem;
    }

    body.filter-open {
        overflow: hidden;
    }
}

.filter-drawer .filter-panel {
    border: none;
    background: transparent;
    margin-bottom: 0;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 0.75rem;
}

.filter-grid label span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.filter-grid select,
.add-form input,
.add-form textarea,
.add-form select {
    width: 100%;
    padding: 0.55rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font: inherit;
}

.filter-checks { display: flex; flex-direction: column; gap: 0.35rem; justify-content: flex-end; }
.filter-checks .check { font-size: 0.85rem; display: flex; gap: 0.35rem; align-items: center; }
.filter-actions { display: flex; gap: 0.5rem; margin-top: 0.75rem; }

.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }
.btn-ghost {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text);
    background: var(--surface);
}

.faq-list { display: grid; gap: 0.75rem; }
.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
}

.faq-item summary { cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item h2, .faq-item h3 { margin: 0; font-size: 1rem; display: inline; }
.faq-item p { margin: 0.75rem 0 0; color: var(--text-muted); }

.seo-block, .internal-links { max-width: 760px; }

.category-seo-article { line-height: 1.65; }

.category-seo-stats {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.35rem;
    margin-bottom: 1.5rem;
}

.category-seo-stats h2 {
    margin: 0 0 0.75rem;
    font-size: 1.15rem;
}

.category-stats-list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--text-muted);
}

.category-stats-list li {
    margin: 0.4rem 0;
}

.category-stats-list strong {
    color: var(--text);
}

.category-stats-note {
    margin: 0.75rem 0 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}
.category-seo-intro { font-size: 1.02rem; color: var(--text); margin: 0 0 1.25rem; }
.category-seo-section { margin-bottom: 1.5rem; }
.category-seo-section h2 {
    margin: 0 0 0.65rem;
    font-size: 1.15rem;
    color: var(--text);
}
.category-seo-section p { margin: 0 0 0.75rem; color: var(--text-muted); }
.category-seo-section ul {
    margin: 0 0 0.75rem;
    padding-left: 1.25rem;
    color: var(--text-muted);
}
.category-seo-section li { margin: 0.35rem 0; }
.category-seo-footer {
    margin: 1rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--text-muted);
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.page-link {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.9rem;
}

.page-link:hover { border-color: var(--tg-blue); color: var(--tg-blue); }
.page-info { font-size: 0.9rem; color: var(--text-muted); }

/* Blog */
.blog-list { display: grid; gap: 1.25rem; }
.blog-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem 1.35rem;
}
.blog-card time { font-size: 0.8rem; color: var(--text-muted); }
.blog-card h2 { margin: 0.35rem 0 0.5rem; font-size: 1.15rem; }
.blog-card h2 a { color: var(--text); }
.blog-card h2 a:hover { color: var(--tg-blue); }
.blog-card p { margin: 0 0 0.75rem; color: var(--text-muted); font-size: 0.95rem; }
.blog-read-more { font-weight: 600; font-size: 0.9rem; }

.blog-wrap { max-width: 760px; }
.blog-article { line-height: 1.65; }
.blog-meta { margin: 0 0 1rem; color: var(--text-muted); font-size: 0.9rem; }
.blog-section { margin-bottom: 1.5rem; }
.blog-section h2 { margin: 0 0 0.65rem; font-size: 1.2rem; }
.blog-section p { margin: 0 0 0.75rem; color: var(--text-muted); }
.blog-section ul { margin: 0 0 0.75rem; padding-left: 1.25rem; color: var(--text-muted); }
.blog-related { margin: 0.5rem 0 1rem; padding-left: 1.2rem; }
.blog-related li { margin: 0.35rem 0; }
.blog-cta { margin: 0; font-weight: 600; }

.blog-list-compact .blog-card { padding: 1rem 1.15rem; }
.blog-list-compact .blog-card h3 { margin: 0 0 0.4rem; font-size: 1rem; }
.blog-list-compact .blog-card p { margin: 0; font-size: 0.88rem; }

.category-link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 0.35rem 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0;
}
.category-link-grid li {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.category-link-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: var(--text);
    font-weight: 600;
    font-size: 0.92rem;
}

.category-link-item:hover {
    color: var(--cat-accent);
}

.category-link-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    min-width: 28px;
    min-height: 28px;
    border-radius: 8px;
    background: var(--cat-bg);
    color: var(--cat-accent);
    overflow: hidden;
}

.category-link-icon .cat-svg {
    width: 16px;
    height: 16px;
    max-width: 16px;
    max-height: 16px;
}

.category-link-grid .muted { color: var(--text-muted); font-size: 0.85rem; }

.footer-nav-cats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.5rem 1rem;
}

.footer-cat-link {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.footer-cat-link:hover {
    color: var(--cat-accent);
}

.footer-cat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    min-width: 26px;
    min-height: 26px;
    border-radius: 7px;
    background: var(--cat-bg);
    color: var(--cat-accent);
    overflow: hidden;
}

.footer-cat-icon .cat-svg {
    width: 15px;
    height: 15px;
    max-width: 15px;
    max-height: 15px;
}
.internal-cta { margin: 0.75rem 0 0; font-weight: 600; }

.internal-links ul { margin: 0.5rem 0 0; padding-left: 1.2rem; }
.internal-links li { margin: 0.35rem 0; }

.post-list { list-style: none; padding: 0; margin: 0; }
.post-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border);
}

.post-list time { font-size: 0.8rem; color: var(--text-muted); }

.post-list--rich li {
    padding: 1rem 0;
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
}

.post-views {
    font-weight: 600;
}

.post-views--na {
    font-weight: 500;
    font-style: italic;
}

.post-empty {
    color: var(--text-muted);
    font-style: italic;
}

.channel-posts--empty .empty-state-inline {
    color: var(--text-muted);
    margin: 0;
}

.stats-grid--key {
    margin-bottom: 0.75rem;
}

.channel-stat--primary strong {
    font-size: 2rem;
}

.channel-sparkline-wrap {
    margin: 0.5rem 0 1rem;
    max-width: 360px;
}

.sparkline-chart {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    color: var(--tg-blue);
}

.sparkline-chart-head,
.sparkline-chart-foot {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.sparkline-chart-head span:first-child {
    font-weight: 600;
    color: var(--text);
}

.sparkline-chart-range {
    font-weight: 600;
    color: var(--tg-blue);
}

.sparkline--chart {
    display: block;
    margin: 0.35rem 0;
    width: 100%;
    height: 72px;
}

.section-note {
    margin: -0.5rem 0 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.search-hit {
    background: color-mix(in srgb, var(--tg-blue) 22%, transparent);
    color: inherit;
    padding: 0 0.1em;
    border-radius: 3px;
}

.empty-state--search,
.empty-state--filters {
    text-align: left;
    max-width: 520px;
    margin-inline: auto;
    padding: 2rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.empty-state ul {
    margin: 0.5rem 0 0;
    padding-left: 1.2rem;
    color: var(--text-muted);
}

.empty-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

.empty-suggest-title {
    margin: 2rem 0 1rem;
    font-size: 1.15rem;
}

.form-wrap { max-width: 520px; }
.add-form { display: grid; gap: 1rem; }
.add-form label span { display: block; margin-bottom: 0.35rem; font-weight: 600; font-size: 0.9rem; }

.flash { padding: 0.75rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.flash-ok { background: #ecfdf5; color: #065f46; }
.flash-err { background: #fef2f2; color: #991b1b; }

.tag:hover { color: var(--tg-blue); background: var(--tg-blue-light); }

/* ——— Фокус, скроллбар, появление карточек, скелетоны ——— */
:focus { outline: none; }

:focus-visible {
    outline: 2px solid var(--tg-blue);
    outline-offset: 2px;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible {
    outline: 2px solid var(--tg-blue);
    outline-offset: 2px;
}

.chip:focus-visible,
.page-link:focus-visible,
.category-card:focus-visible,
.channel-card-link:focus-visible {
    outline: 2px solid var(--tg-blue);
    outline-offset: 2px;
}

html {
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--text-muted) 45%, transparent) transparent;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-thumb {
    background: color-mix(in srgb, var(--text-muted) 40%, transparent);
    border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
    background: color-mix(in srgb, var(--text-muted) 60%, transparent);
}

.js-reveal .reveal-grid .channel-card:not(.channel-card--skeleton):not(.is-visible),
.js-reveal .reveal-grid .category-card:not(.is-visible),
.js-reveal .reveal-grid .blog-card:not(.is-visible) {
    opacity: 1;
    transform: translateY(12px);
    transition: transform 0.25s var(--ease), box-shadow var(--dur-normal) var(--ease);
}

.js-reveal .reveal-grid .channel-card.is-visible,
.js-reveal .reveal-grid .category-card.is-visible,
.js-reveal .reveal-grid .blog-card.is-visible {
    transform: translateY(0);
}

#channel-results.is-loading {
    display: none;
}

.blog-card {
    transition: box-shadow var(--dur-normal) var(--ease), transform var(--dur-normal) var(--ease), border-color var(--dur-normal) var(--ease);
}

@media (hover: hover) {
    .blog-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }
}

@keyframes skeleton-pulse {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 1; }
}

.skeleton {
    background: linear-gradient(90deg, var(--surface-2) 0%, color-mix(in srgb, var(--border) 70%, var(--surface-2)) 50%, var(--surface-2) 100%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.4s ease-in-out infinite;
    border-radius: 8px;
}

.channel-card--skeleton {
    pointer-events: none;
}

.channel-card--skeleton .channel-card-link {
    gap: 0.75rem;
}

.skeleton-avatar {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    flex-shrink: 0;
}

.skeleton-line {
    height: 12px;
    margin-bottom: 0.45rem;
}

.skeleton-line--title { width: 72%; height: 14px; }
.skeleton-line--short { width: 38%; }
.skeleton-line--medium { width: 88%; }

.skeleton-metric {
    width: 96px;
    height: 36px;
    border-radius: 10px;
}

.skeleton-metric--sm {
    width: 64px;
    height: 28px;
}

.channel-grid--skeletons {
    display: none;
    margin-top: 0;
}

.channel-grid--skeletons.is-active {
    display: grid;
}

#channel-skeletons[hidden] {
    display: none !important;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .js-reveal .reveal-grid .channel-card,
    .js-reveal .reveal-grid .category-card,
    .js-reveal .reveal-grid .blog-card {
        opacity: 1;
        transform: none;
    }
}

/* ——— Палитра категорий (приглушённые акценты) ——— */
.cat--news { --cat-accent: #B4534A; --cat-bg: #FDF2F2; }
.cat--business { --cat-accent: #15803D; --cat-bg: #F0FDF4; }
.cat--tech { --cat-accent: #6D28D9; --cat-bg: #F5F3FF; }
.cat--crypto { --cat-accent: #C2410C; --cat-bg: #FFF7ED; }
.cat--humor { --cat-accent: #A16207; --cat-bg: #FEF9C3; }
.cat--education { --cat-accent: #0E7490; --cat-bg: #ECFEFF; }
.cat--beauty { --cat-accent: #BE185D; --cat-bg: #FDF2F8; }
.cat--marketing { --cat-accent: #1D4ED8; --cat-bg: #EFF6FF; }
.cat--sports { --cat-accent: #0D9488; --cat-bg: #CCFBF1; }
.cat--games { --cat-accent: #4338CA; --cat-bg: #EEF2FF; }

/* ——— Тёмная тема ——— */
@media (prefers-color-scheme: dark) {
    :root {
        --tg-blue: #38bdf8;
        --tg-blue-dark: #7dd3fc;
        --tg-blue-light: rgba(56, 189, 248, 0.12);
        --text: #f3f4f6;
        --text-muted: #9ca3af;
        --bg: #0f1419;
        --surface: #1a2332;
        --surface-2: #243044;
        --border: #2d3a4d;
        --shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
        --shadow-hover: 0 8px 28px rgba(0, 0, 0, 0.45);
    }

    .cat--news { --cat-accent: #f87171; --cat-bg: rgba(248, 113, 113, 0.12); }
    .cat--business { --cat-accent: #4ade80; --cat-bg: rgba(74, 222, 128, 0.1); }
    .cat--tech { --cat-accent: #a78bfa; --cat-bg: rgba(167, 139, 250, 0.12); }
    .cat--crypto { --cat-accent: #fb923c; --cat-bg: rgba(251, 146, 60, 0.12); }
    .cat--humor { --cat-accent: #facc15; --cat-bg: rgba(250, 204, 21, 0.1); }
    .cat--education { --cat-accent: #22d3ee; --cat-bg: rgba(34, 211, 238, 0.1); }
    .cat--beauty { --cat-accent: #f472b6; --cat-bg: rgba(244, 114, 182, 0.12); }
    .cat--marketing { --cat-accent: #60a5fa; --cat-bg: rgba(96, 165, 250, 0.12); }
    .cat--sports { --cat-accent: #2dd4bf; --cat-bg: rgba(45, 212, 191, 0.1); }
    .cat--games { --cat-accent: #818cf8; --cat-bg: rgba(129, 140, 248, 0.12); }

    .hero {
        background: linear-gradient(135deg, #0c4a6e 0%, #1e3a5f 100%);
    }

    .page-head-channel .btn-primary {
        background: var(--tg-blue);
        color: #0f1419;
    }

    .flash-ok { background: rgba(16, 185, 129, 0.15); color: #6ee7b7; }
    .flash-err { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
    .badge-rkn { background: rgba(251, 191, 36, 0.15); color: #fcd34d; }

    .channel-avatar:not(.channel-avatar--img) {
        background: linear-gradient(135deg, #0c4a6e, #38bdf8);
    }
}

/* ——— Фаза 5.5: посты, динамика, реклама ——— */
.posts-search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.posts-search-form input[type="search"] {
    flex: 1 1 220px;
    min-width: 0;
    padding: 0.65rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    color: var(--text);
    font: inherit;
}

.post-search-results {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.post-search-item {
    padding: 1rem 1.15rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.post-search-text {
    margin: 0 0 0.75rem;
    line-height: 1.55;
}

.post-search-text b {
    background: color-mix(in srgb, var(--tg-blue) 22%, transparent);
    font-weight: 600;
    padding: 0 0.1em;
    border-radius: 3px;
}

.post-search-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.post-search-channel {
    font-weight: 600;
    color: var(--text);
}

.post-search-username {
    font-weight: 400;
    color: var(--text-muted);
}

.section-dynamics {
    background: var(--surface-2);
}

.dynamics-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.dynamics-head h2 {
    margin: 0;
}

.period-switch {
    display: inline-flex;
    gap: 0.35rem;
    padding: 0.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 999px;
}

.period-btn {
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
}

.period-btn.is-active {
    background: var(--tg-blue);
    color: #fff;
    font-weight: 600;
}

.dynamics-empty {
    margin: 0;
    padding: 1.25rem;
    background: var(--surface);
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    color: var(--text-muted);
}

.dynamics-growth {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.dynamics-growth-item {
    padding: 0.85rem 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.dynamics-growth-label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.dynamics-growth-item strong {
    font-size: 1.1rem;
}

.dynamics-growth-hint {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.dynamics-charts {
    display: grid;
    gap: 1rem;
}

@media (min-width: 768px) {
    .dynamics-charts {
        grid-template-columns: 1fr 1fr;
    }
}

.stats-chart {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    color: var(--tg-blue);
}

.stats-chart-head,
.stats-chart-foot {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--text-muted);
}

.stats-chart-head span:first-child {
    font-weight: 600;
    color: var(--text);
}

.stats-chart-range {
    font-weight: 600;
    color: var(--tg-blue);
}

.stats-chart-svg {
    display: block;
    margin: 0.35rem 0;
    width: 100%;
}

.channel-grid--reklama {
    align-items: stretch;
}

.channel-card--reklama {
    display: flex;
    flex-direction: column;
}

.channel-card--reklama .channel-card-link {
    flex: 1;
}

.badge-ads {
    background: color-mix(in srgb, #f59e0b 18%, transparent);
    color: #b45309;
    font-size: 0.7rem;
    vertical-align: middle;
    margin-left: 0.35rem;
}

.channel-card-contact {
    margin: 0 1rem 1rem;
    text-align: center;
}

.channel-card-contact--na {
    display: block;
    margin: 0 1rem 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

.filter-panel--inline {
    margin-bottom: 1.25rem;
    padding: 1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.filter-grid--reklama {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.form-ads-block {
    padding: 1rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: grid;
    gap: 0.75rem;
}

.badge-sm {
    font-size: 0.72rem;
    padding: 0.15rem 0.45rem;
}