/* ----- Базовые переменные и сброс ----- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --bg-body: #141414;
            --bg-surface: #1f1f1f;
            --bg-card: #262626;
            --bg-input: #2c2c2c;
            --text-primary: #e8e8e8;
            --text-secondary: #a8a8a8;
            --text-muted: #707070;
            --accent: #3bb87c;
            --accent-hover: #4cdb94;
            --border-radius: 16px;
            --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
            --transition: 0.2s ease;
            --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
            --header-height: 60px;
            --bottom-nav-height: 64px;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--bg-body);
            color: var(--text-primary);
            font-family: var(--font);
            line-height: 1.5;
            padding: 0;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            padding-bottom: calc(var(--bottom-nav-height) + 20px); /* отступ под нижнее меню */
        }

        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover {
            color: var(--accent-hover);
        }

        .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 12px;
            width: 100%;
        }

        /* ----- ХЕДЕР ----- */
        .header {
            background: var(--bg-surface);
            border-bottom: 1px solid #2a2a2a;
            padding: 0 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(6px);
            background-color: rgba(31, 31, 31, 0.94);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            width: 100%;
        }
        .logo {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 6px;
            flex-shrink: 0;
        }
        .logo i {
            color: var(--accent);
            font-size: 1.6rem;
        }
        .logo span {
            color: var(--accent);
        }

        /* Десктопная навигация */
        .header-nav {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .header-nav a {
            color: var(--text-secondary);
            font-size: 0.95rem;
            font-weight: 500;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: var(--transition);
            white-space: nowrap;
        }
        .header-nav a:hover {
            color: var(--text-primary);
            border-bottom-color: var(--accent);
        }

        /* Правая часть хедера */
        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .header-actions .search-box {
            background: var(--bg-input);
            border-radius: 40px;
            padding: 6px 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            border: 1px solid #333;
            transition: var(--transition);
        }
        .header-actions .search-box:focus-within {
            border-color: var(--accent);
        }
        .header-actions .search-box input {
            background: transparent;
            border: none;
            outline: none;
            color: var(--text-primary);
            font-size: 0.9rem;
            width: 140px;
        }
        .header-actions .search-box input::placeholder {
            color: var(--text-muted);
        }
        .header-actions .search-box i {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .header-icon {
            color: var(--text-secondary);
            font-size: 1.2rem;
            transition: var(--transition);
            position: relative;
            cursor: pointer;
        }
        .header-icon:hover {
            color: var(--text-primary);
        }
        .header-icon .badge {
            position: absolute;
            top: -6px;
            right: -8px;
            background: var(--accent);
            color: #141414;
            font-size: 0.6rem;
            font-weight: 700;
            padding: 2px 6px;
            border-radius: 40px;
            line-height: 1.2;
        }
        .user-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #141414;
            font-weight: 700;
            font-size: 0.9rem;
            cursor: pointer;
        }

        /* Бургер-меню (мобильное) */
        .burger-btn {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 4px;
        }
        .burger-btn span {
            width: 26px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 4px;
            transition: var(--transition);
        }

        /* Мобильное выпадающее меню */
        .mobile-menu {
            display: none;
            position: absolute;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: var(--bg-surface);
            border-bottom: 1px solid #2a2a2a;
            padding: 16px 20px;
            flex-direction: column;
            gap: 14px;
            box-shadow: var(--shadow);
            z-index: 999;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            color: var(--text-secondary);
            font-size: 1rem;
            font-weight: 500;
            padding: 6px 0;
            border-bottom: 1px solid #2a2a2a;
        }
        .mobile-menu a:last-child {
            border-bottom: none;
        }
        .mobile-menu a:hover {
            color: var(--text-primary);
        }

        /* ----- БАННЕР ----- */
        .banner-top {
            background: var(--bg-surface);
            border-radius: var(--border-radius);
            padding: 14px 20px;
            margin: 18px 0 20px;
            text-align: center;
            border: 1px solid #2a2a2a;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
            min-height: 60px;
        }
        .banner-top .banner-text {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }
        .banner-top .banner-text i {
            color: var(--accent);
            margin-right: 8px;
        }
        .banner-top .badge {
            background: var(--accent);
            padding: 4px 14px;
            border-radius: 40px;
            font-size: 0.75rem;
            font-weight: 600;
            color: #141414;
        }

        /* ----- ОСНОВНАЯ СЕТКА ----- */
        .main-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 24px;
            margin-bottom: 30px;
        }

        /* ----- ЛЕНТА ----- */
        .feed {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        /* Быстрые фильтры */
        .feed-tabs {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-bottom: 4px;
        }
        .feed-tabs .tab {
            background: var(--bg-card);
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: var(--text-secondary);
            border: 1px solid #2a2a2a;
            cursor: default;
            transition: var(--transition);
        }
        .feed-tabs .tab.active {
            background: var(--accent);
            color: #141414;
            border-color: var(--accent);
            font-weight: 600;
        }
        .feed-tabs .tab:hover {
            border-color: var(--accent);
        }

        /* Карточка темы */
        .topic-card {
            background: var(--bg-card);
            border-radius: var(--border-radius);
            padding: 16px 18px;
            border: 1px solid #2e2e2e;
            transition: var(--transition);
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }
        .topic-card:hover {
            border-color: #3d3d3d;
            background: #2b2b2b;
        }
        .topic-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: #333;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: var(--text-muted);
            font-weight: 600;
            background: #2a2a2a;
            border: 1px solid #3a3a3a;
        }
        .topic-body {
            flex: 1;
            min-width: 0;
        }
        .topic-title {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
            word-break: break-word;
        }
        .topic-title a {
            color: inherit;
        }
        .topic-title a:hover {
            color: var(--accent);
        }
        .topic-meta {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 16px;
            font-size: 0.78rem;
            color: var(--text-secondary);
        }
        .topic-meta i {
            margin-right: 4px;
            color: var(--text-muted);
        }
        .topic-meta .stat {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .topic-meta .stat .count {
            color: var(--text-primary);
            font-weight: 500;
        }
        .topic-tag {
            background: #2a2a2a;
            padding: 2px 12px;
            border-radius: 40px;
            font-size: 0.7rem;
            color: var(--text-secondary);
            border: 1px solid #3a3a3a;
        }
        .topic-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-top: 6px;
        }
        .topic-actions .action-btn {
            color: var(--text-muted);
            font-size: 0.8rem;
            transition: var(--transition);
            cursor: default;
        }
        .topic-actions .action-btn i {
            margin-right: 4px;
        }
        .topic-actions .action-btn:hover {
            color: var(--accent);
        }

        /* Пагинация */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .pagination .page {
            background: var(--bg-card);
            border: 1px solid #2a2a2a;
            border-radius: 8px;
            padding: 6px 14px;
            color: var(--text-secondary);
            font-size: 0.85rem;
            transition: var(--transition);
            cursor: default;
        }
        .pagination .page.active {
            background: var(--accent);
            color: #141414;
            border-color: var(--accent);
            font-weight: 600;
        }
        .pagination .page:hover {
            border-color: var(--accent);
        }
        .pagination .page.arrow {
            background: transparent;
            border: none;
            color: var(--text-muted);
            font-size: 1rem;
        }
        .pagination .page.arrow:hover {
            color: var(--accent);
        }

        /* ----- САЙДБАР ----- */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .sidebar-block {
            background: var(--bg-card);
            border-radius: var(--border-radius);
            padding: 16px 18px;
            border: 1px solid #2a2a2a;
        }
        .sidebar-block .block-title {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        .sidebar-block .block-title i {
            color: var(--accent);
            margin-right: 8px;
        }
        .sidebar-block .block-title .more {
            font-size: 0.7rem;
            color: var(--text-muted);
            font-weight: 400;
            cursor: default;
        }

        /* Онлайн пользователи (компактно) */
        .online-users {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px 10px;
        }
        .online-users .user-dot {
            display: flex;
            align-items: center;
            gap: 4px;
            font-size: 0.8rem;
            color: var(--text-secondary);
        }
        .online-users .user-dot .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            display: inline-block;
        }
        .online-users .user-dot .name {
            color: var(--text-primary);
            font-weight: 500;
        }
        .online-count {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* Статистика форума */
        .stats-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 8px 16px;
        }
        .stats-grid .stat-item {
            display: flex;
            flex-direction: column;
        }
        .stats-grid .stat-item .label {
            font-size: 0.7rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .stats-grid .stat-item .value {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        /* Список тем в сайдбаре */
        .side-topic-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .side-topic-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }
        .side-topic-item .side-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: #333;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--text-muted);
            border: 1px solid #3a3a3a;
        }
        .side-topic-item .side-info {
            flex: 1;
            min-width: 0;
        }
        .side-topic-item .side-info .title {
            font-size: 0.85rem;
            color: var(--text-primary);
            font-weight: 500;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .side-topic-item .side-info .sub {
            font-size: 0.7rem;
            color: var(--text-muted);
        }
        .side-topic-item .side-info .sub i {
            margin-right: 2px;
        }

        /* Доноры */
        .donor-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .donor-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .donor-item .donor-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: #2a2a2a;
            border: 1px solid #3a3a3a;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            color: var(--text-muted);
        }
        .donor-item .donor-info {
            flex: 1;
        }
        .donor-item .donor-info .name {
            font-size: 0.85rem;
            color: var(--text-primary);
        }
        .donor-item .donor-info .desc {
            font-size: 0.7rem;
            color: var(--text-muted);
        }
        .donor-item .donor-amount {
            font-size: 0.8rem;
            color: var(--accent);
            font-weight: 600;
        }

        .donate-btn {
            display: inline-block;
            background: var(--accent);
            color: #141414;
            font-weight: 600;
            padding: 6px 18px;
            border-radius: 40px;
            font-size: 0.8rem;
            transition: var(--transition);
            margin-top: 8px;
            border: none;
            cursor: default;
        }
        .donate-btn:hover {
            background: var(--accent-hover);
            color: #141414;
        }

        /* Топ-5 по поинтам */
        .points-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .points-item {
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
            color: var(--text-secondary);
            padding: 4px 0;
            border-bottom: 1px solid #2a2a2a;
        }
        .points-item:last-child {
            border-bottom: none;
        }
        .points-item .name {
            color: var(--text-primary);
        }
        .points-item .pts {
            color: var(--accent);
            font-weight: 600;
        }

        .ref-list {
            font-size: 0.8rem;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .ref-list span {
            display: block;
        }

        /* Календарь */
        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 4px;
            font-size: 0.75rem;
            text-align: center;
            margin-top: 4px;
        }
        .calendar-grid .cal-day {
            padding: 4px 0;
            border-radius: 6px;
            color: var(--text-secondary);
        }
        .calendar-grid .cal-day.weekday {
            color: var(--text-muted);
            font-weight: 600;
            font-size: 0.6rem;
            text-transform: uppercase;
        }
        .calendar-grid .cal-day.today {
            background: var(--accent);
            color: #141414;
            font-weight: 700;
        }
        .calendar-grid .cal-day.other {
            color: #3a3a3a;
        }

        /* Топ репутации */
        .reputation-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .reputation-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .reputation-item .rep-avatar {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: #2a2a2a;
            border: 1px solid #3a3a3a;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.6rem;
            color: var(--text-muted);
        }
        .reputation-item .rep-info {
            flex: 1;
            display: flex;
            justify-content: space-between;
            font-size: 0.8rem;
        }
        .reputation-item .rep-info .name {
            color: var(--text-primary);
        }
        .reputation-item .rep-info .rep {
            color: var(--accent);
            font-weight: 600;
        }

        /* ----- НИЖНЕЕ МОБИЛЬНОЕ МЕНЮ ----- */
        .bottom-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--bottom-nav-height);
            background: var(--bg-surface);
            border-top: 1px solid #2a2a2a;
            backdrop-filter: blur(6px);
            background-color: rgba(31, 31, 31, 0.95);
            z-index: 1100;
            justify-content: space-around;
            align-items: center;
            padding: 0 8px;
        }
        .bottom-nav .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            color: var(--text-muted);
            font-size: 0.6rem;
            transition: var(--transition);
            cursor: default;
            padding: 4px 12px;
            border-radius: 12px;
            position: relative;
        }
        .bottom-nav .nav-item i {
            font-size: 1.3rem;
            margin-bottom: 2px;
        }
        .bottom-nav .nav-item.active {
            color: var(--accent);
        }
        .bottom-nav .nav-item .badge {
            position: absolute;
            top: 0;
            right: 0;
            background: var(--accent);
            color: #141414;
            font-size: 0.5rem;
            font-weight: 700;
            padding: 1px 6px;
            border-radius: 40px;
            line-height: 1.4;
        }
        .bottom-nav .nav-item:hover {
            color: var(--text-primary);
        }

        /* ----- КНОПКА НАВЕРХ ----- */
        .scroll-top {
            position: fixed;
            bottom: calc(var(--bottom-nav-height) + 20px);
            right: 20px;
            background: var(--accent);
            color: #141414;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            box-shadow: var(--shadow);
            cursor: pointer;
            transition: var(--transition);
            z-index: 1050;
            border: none;
        }
        .scroll-top.visible {
            display: flex;
        }
        .scroll-top:hover {
            background: var(--accent-hover);
            transform: scale(1.05);
        }

        /* ----- АДАПТИВНОСТЬ ----- */
        @media (min-width: 768px) {
            .main-grid {
                grid-template-columns: 2fr 1fr;
                gap: 30px;
            }
            .container {
                padding: 0 20px;
            }
            .header-actions .search-box input {
                width: 180px;
            }
            body {
                padding-bottom: 20px; /* убираем отступ для нижнего меню на десктопе */
            }
            .bottom-nav {
                display: none !important;
            }
        }

        @media (min-width: 1024px) {
            .main-grid {
                grid-template-columns: 2.2fr 1.2fr;
            }
            .header-actions .search-box input {
                width: 220px;
            }
        }

        /* Мобильные стили (до 768px) */
        @media (max-width: 767px) {
            .header-nav {
                display: none;
            }
            .burger-btn {
                display: flex;
            }
            .header-actions .search-box input {
                width: 100px;
            }
            .header-actions .search-box {
                padding: 4px 12px;
            }
            .header-actions .header-icon.desktop-only {
                display: none;
            }
            .bottom-nav {
                display: flex;
            }
            .scroll-top {
                bottom: calc(var(--bottom-nav-height) + 16px);
                right: 16px;
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }
            body {
                padding-bottom: calc(var(--bottom-nav-height) + 16px);
            }
            .banner-top {
                flex-direction: column;
                text-align: center;
                padding: 12px;
            }
            .topic-card {
                flex-direction: column;
                align-items: stretch;
                padding: 14px;
            }
            .topic-avatar {
                width: 36px;
                height: 36px;
                font-size: 0.9rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .sidebar-block {
                padding: 14px;
            }
            .feed-tabs .tab {
                font-size: 0.7rem;
                padding: 4px 12px;
            }
            .donor-item {
                flex-wrap: wrap;
            }
            .donor-item .donor-amount {
                margin-left: auto;
            }
            .calendar-grid {
                font-size: 0.65rem;
            }
        }

        @media (max-width: 480px) {
            .header-actions .search-box input {
                width: 70px;
            }
            .logo {
                font-size: 1.1rem;
            }
            .header-actions .search-box {
                padding: 4px 10px;
            }
            .topic-title {
                font-size: 0.9rem;
            }
            .topic-meta {
                font-size: 0.7rem;
                gap: 4px 10px;
            }
        }

        /* Скрытие элементов на мобильных */
        .desktop-only {
            display: inline-block;
        }
        @media (max-width: 767px) {
            .desktop-only {
                display: none !important;
            }
        }

        /* Дополнительные стили */
        .text-accent {
            color: var(--accent);
        }
        .mt-1 {
            margin-top: 8px;
        }
        .flex-between {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .gap-2 {
            gap: 8px;
        }
        .scrollable-list {
            max-height: 200px;
            overflow-y: auto;
            padding-right: 4px;
        }
        .scrollable-list::-webkit-scrollbar {
            width: 4px;
        }
        .scrollable-list::-webkit-scrollbar-track {
            background: #1a1a1a;
        }
        .scrollable-list::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 4px;
        }
        .online-users.compact {
            gap: 4px 8px;
        }
        .online-users.compact .user-dot {
            font-size: 0.7rem;
        }
        .donate-block {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
        }
        .donate-block .donate-text {
            font-size: 0.8rem;
            color: var(--text-secondary);
        }