/* ===== CSS ПЕРЕМЕННЫЕ ===== */
:root {
    --glass-bg: rgba(10, 10, 20, 0.5);
    --glass-bg-light: rgba(10, 10, 20, 0.4);
    --glass-bg-heavy: rgba(10, 10, 20, 0.65);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-border-light: rgba(255, 255, 255, 0.15);
    --glass-border-heavy: rgba(255, 255, 255, 0.25);
    --blur-amount: 24px;
    --blur-heavy: 32px;
    --radius-glass: 20px;
    --radius-glass-small: 24px;
    --radius-glass-large: 36px;
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --shadow-glass-heavy: 0 12px 48px 0 rgba(0, 0, 0, 0.5);
}

/* ===== БАЗОВЫЕ СТИЛИ ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    background-color: #000000;
    color-scheme: dark;
}

body {
    font-family: 'Golos Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #fff;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    background-color: #000000;
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 260; /* выше мобильного таббара */
    padding: 16px 16px 20px;
    pointer-events: none;
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.25s ease-out, transform 0.25s ease-out;
}

.cookie-banner--visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.cookie-banner__inner {
    max-width: 840px;
    margin: 0 auto;
    padding: 14px 20px;
    border-radius: 999px;
    background: rgba(10, 10, 20, 0.85);
    backdrop-filter: blur(22px) saturate(180%);
    -webkit-backdrop-filter: blur(22px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow:
        0 12px 36px rgba(0, 0, 0, 0.65),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    gap: 16px;
}

.cookie-banner__text {
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.88);
}

.cookie-banner__actions {
    margin-left: auto;
    flex-shrink: 0;
}

.cookie-banner__accept {
    padding-inline: 20px;
    white-space: nowrap;
}

@media (max-width: 600px) {
    .cookie-banner {
        padding: 12px 12px 16px;
    }

    .cookie-banner__inner {
        flex-direction: column;
        align-items: flex-start;
        border-radius: 18px;
        padding: 12px 14px 14px;
        gap: 10px;
    }

    .cookie-banner__text {
        font-size: 12px;
    }

    .cookie-banner__actions {
        width: 100%;
    }

    .cookie-banner__accept {
        width: 100%;
        text-align: center;
    }
}

/* ===== ФОН С МЕДИА-ГРАДИЕНТОМ И LIQUID BLOBS ===== */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: 
        radial-gradient(circle at 10% 20%, rgba(255, 107, 53, 0.555) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 0, 0, 0.76) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.801) 0%, transparent 50%),
        linear-gradient(135deg, #0a0a14 0%, #1a1a2e 50%, #0f0f1f 100%);
    background-size: 200% 200%;
    animation: gradientShift 20s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Liquid Blobs */
body::after {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    z-index: -1;
    background: 
        radial-gradient(circle at 30% 40%, rgba(0, 0, 0, 0.582) 0%, transparent 40%),
        radial-gradient(circle at 70% 60%, rgba(0, 0, 0, 0.527) 0%, transparent 40%),
        radial-gradient(circle at 50% 30%, rgba(206, 82, 10, 0.12) 0%, transparent 40%);
    filter: blur(40px);
    animation: blobMove 25s ease-in-out infinite;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

@keyframes blobMove {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    }
    25% {
        transform: translate(5%, -5%) scale(1.1);
        border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
    }
    50% {
        transform: translate(-5%, 5%) scale(0.9);
        border-radius: 50% 50% 50% 50% / 50% 50% 50% 50%;
    }
    75% {
        transform: translate(3%, 3%) scale(1.05);
        border-radius: 40% 60% 60% 40% / 60% 40% 40% 60%;
    }
}

.app-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ===== ГЛОБАЛЬНЫЙ КЛАСС LIQUID GLASS ===== */
.mm-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-amount)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-glass);
    box-shadow: var(--shadow-glass);
    position: relative;
    overflow: hidden;
}

.mm-glass::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(138, 43, 226, 0.1) 0%, transparent 50%);
    filter: blur(24px);
    animation: glassBlob 15s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes glassBlob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(10%, -10%) scale(1.2);
    }
}

.mm-glass > * {
    position: relative;
    z-index: 1;
}

/* ===== БОКОВАЯ ПАНЕЛЬ ===== */
.sidebar {
    width: 300px;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    background: var(--glass-bg-heavy);
    backdrop-filter: blur(var(--blur-heavy)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-heavy)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-left: none;
    border-bottom: none;
    border-radius: 0;
    box-shadow: var(--shadow-glass-heavy);
    padding: 24px 20px;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar::-webkit-scrollbar {
    width: 6px;
}

.sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.sidebar-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    gap: 20px;
}

/* Логотип */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.logo-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* Навигация */
.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    color: #fff;
    text-decoration: none;
    border-radius: 1000px;
    transition: all 0.3s ease;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid transparent;
    font-size: 16px;
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.nav-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.2) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    border-radius: 50%;
}

.nav-item:hover {
    background: var(--glass-bg);
    border-color: var(--glass-border);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.nav-item:hover::before {
    width: 200px;
    height: 200px;
}

.nav-item.active {
    background: rgba(255, 107, 53, 0.2);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 107, 53, 0.4);
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.2);
}

.nav-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Профиль пользователя */
.user-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    border-radius: 1000px;
    margin-top: auto;
    transition: all 0.3s ease;
    position: relative; /* для позиционирования поповера выхода */
}

.user-profile:hover {
    transform: translateY(-2px);
}

.profile-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--glass-border-light);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.profile-info {
    flex: 1;
    min-width: 0;
}

.profile-name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 2px;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.profile-handle {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
}

.profile-menu {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.profile-menu:hover {
    color: #fff;
    transform: scale(1.1);
}

/* Поповер профиля (кнопка "Выйти") */
.profile-popover {
    position: absolute;
    right: 0;
    bottom: 64px;
    min-width: 160px;
    padding: 10px 0;
    border-radius: 16px;
    background: rgba(10, 10, 20, 0.9);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.7),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition:
        opacity 0.18s ease-out,
        transform 0.18s ease-out,
        visibility 0s 0.18s;
    z-index: 220;
}

.profile-popover.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition:
        opacity 0.18s ease-out,
        transform 0.18s ease-out,
        visibility 0s;
}

.profile-popover-item {
    width: 100%;
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    transition: background 0.15s ease, color 0.15s ease;
}

.profile-popover-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ff6b35;
}

/* Мобильный вариант поповера профиля в шапке (под аватаром) */
@media (max-width: 480px) {
    .profile-popover--mobile {
        position: fixed;
        top: 84px;          /* чуть ниже аватарки и трех точек */
        right: 20px;
        bottom: auto;
        transform: translateY(0);
    }
}

/* ===== ОСНОВНАЯ ОБЛАСТЬ ===== */
.main-content {
    flex: 1;
    margin-left: 300px;
    padding: 40px;
    position: relative;
}

/* Заголовок и контролы */
.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    gap: 20px;
}

.page-title {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.header-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 1000px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 107, 53, 0.8);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    border-radius: 50%;
}

.btn:hover {
    background: rgba(255, 107, 53, 0.9);
    border-color: rgba(255, 255, 255, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(255, 107, 53, 0.4);
}

.btn:hover::before {
    width: 200px;
    height: 200px;
}

.btn:active {
    transform: translateY(0);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.btn-secondary:hover::before {
    width: 200px;
    height: 200px;
}

.search-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-amount)) saturate(180%);
    border: 1px solid var(--glass-border);
    border-radius: 1000px;
    padding: 12px 20px;
    min-width: 300px;
    box-shadow: var(--shadow-glass);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.search-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 50%);
    filter: blur(20px);
    animation: searchBlob 12s ease-in-out infinite;
    z-index: 0;
}

@keyframes searchBlob {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(10%, -10%) scale(1.2); }
}

.search-box > * {
    position: relative;
    z-index: 1;
}

.search-box:hover {
    background: var(--glass-bg-heavy);
    border-color: var(--glass-border-heavy);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.search-box:focus-within {
    background: var(--glass-bg-heavy);
    border-color: rgba(255, 107, 53, 0.4);
    box-shadow: 0 8px 32px rgba(255, 107, 53, 0.3);
}

.search-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.search-input {
    flex: 1;
    background: none;
    border: none;
    color: #fff;
    font-size: 14px;
    outline: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* ===== DESKTOP POPOVER СОРТИРОВКИ ===== */
.desktop-sort-wrapper {
    position: relative;
}

.desktop-filter-wrapper {
    position: relative;
}

.desktop-sort-popover {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 320px;
    display: flex;
    flex-direction: column;
    padding: 20px 0;
    border-radius: 24px;
    background: rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(32px) saturate(180%);
    -webkit-backdrop-filter: blur(32px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.12),
        inset 0 8px 32px rgba(255, 255, 255, 0.05),
        inset 0 -6px 20px rgba(0, 0, 0, 0.45),
        0 10px 40px rgba(0, 0, 0, 0.5);
    z-index: 200;
    opacity: 0;
    transform: scale(0.9) translateY(-10px);
    transform-origin: top left;
    visibility: hidden;
    pointer-events: none;
    transition:
        opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0s 0.3s;
    overflow: hidden;
}

/* Поповер фильтров - позиционирование справа, чтобы не выходить за экран */
#desktopFilterPopover {
    left: auto;
    right: 0;
    transform-origin: top right;
    max-width: min(650px, calc(100vw - 40px));
}

.desktop-sort-popover.active {
    opacity: 1;
    transform: scale(1) translateY(0);
    visibility: visible;
    pointer-events: auto;
    transition:
        opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0s;
}

/* Элементы desktop popover */
.desktop-sort-popover .sort-current {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: #fff;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.2s ease 0.05s, transform 0.2s ease 0.05s, background 0.2s ease;
}

.desktop-sort-popover.active .sort-current {
    opacity: 1;
    transform: translateY(0);
}

.desktop-sort-popover .sort-current:hover {
    background: rgba(255, 255, 255, 0.05);
}

.desktop-sort-popover .sort-current-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.desktop-sort-popover .sort-current-text {
    flex: 1;
}

.desktop-sort-popover .sort-chevron {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.desktop-sort-popover.active .sort-chevron {
    transform: rotate(0deg);
}

.desktop-sort-popover .popover-divider {
    width: 85%;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: 8px auto;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.2s ease 0.1s, transform 0.2s ease 0.1s;
}

.desktop-sort-popover.active .popover-divider {
    opacity: 1;
    transform: translateY(0);
}

.desktop-sort-popover .sort-options,
.desktop-sort-popover .sort-direction {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 20px;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.desktop-sort-popover.active .sort-options {
    transition-delay: 0.15s;
    opacity: 1;
    transform: translateY(0);
}

.desktop-sort-popover.active .sort-direction {
    transition-delay: 0.2s;
    opacity: 1;
    transform: translateY(0);
}

.desktop-sort-popover .sort-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: transparent;
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.desktop-sort-popover .sort-option:hover {
    background: rgba(255, 255, 255, 0.08);
}

.desktop-sort-popover .sort-option.active {
    background: rgba(255, 255, 255, 0.12);
    font-weight: 500;
}

.desktop-sort-popover .sort-check {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.desktop-sort-popover .sort-option.active .sort-check {
    opacity: 1;
}

/* Сброс задержек при закрытии */
.desktop-sort-popover:not(.active) .sort-current,
.desktop-sort-popover:not(.active) .popover-divider,
.desktop-sort-popover:not(.active) .sort-options,
.desktop-sort-popover:not(.active) .sort-direction {
    transition-delay: 0s;
}

/* ===== СТИЛИ ДЛЯ ФИЛЬТРОВ ===== */
/* Увеличиваем ширину поповера фильтров */
#desktopFilterPopover {
    min-width: 580px;
    padding: 16px 0;
}

/* Обертка для секций фильтров */
#desktopFilterPopover .filter-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Делаем опции фильтров в несколько колонок для экономии места */
#desktopFilterPopover .filter-section .sort-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    padding: 0 20px;
}

.filter-section-title {
    padding: 12px 20px 8px 20px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-actions {
    display: flex;
    gap: 12px;
    padding: 16px 20px 0 20px;
    margin-top: 8px;
}

.filter-actions .btn {
    flex: 0 0 auto;
    padding: 10px 20px;
}

/* ===== СЕТКА КАТАЛОГА ===== */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.catalog-item {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--blur-amount)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--blur-amount)) saturate(180%);
    border: none;
    border-radius: var(--radius-glass);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    max-width: 242px;
    box-shadow: var(--shadow-glass);
    position: relative;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

/* Убираем стандартные стили ссылок */
.catalog-item:link,
.catalog-item:visited,
.catalog-item:active,
.catalog-item:focus {
    text-decoration: none;
    color: inherit;
    outline: none;
}

.catalog-item:focus-visible {
    outline: 2px solid rgba(255, 107, 53, 0.5);
    outline-offset: 2px;
}

.catalog-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 40%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(138, 43, 226, 0.08) 0%, transparent 50%);
    filter: blur(24px);
    animation: cardBlob 18s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes cardBlob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(5%, -5%) scale(1.1);
    }
}

.catalog-item > * {
    position: relative;
    z-index: 1;
}

.catalog-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-glass-heavy);
}

.catalog-item:hover .poster-image {
    border-color: var(--glass-border-heavy);
    border-radius: 0 0 var(--radius-glass) var(--radius-glass);
}

.poster-image {
    position: relative;
    width: 100%;
    height: 344px;
    background-color: #2a2a2a;
    overflow: hidden;
    border-radius: 0 0 var(--radius-glass) var(--radius-glass);
    border: 1px solid var(--glass-border);
    border-bottom: none;
    will-change: transform;
    transform: translateZ(0);
}

.poster-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.catalog-item:hover .poster-image img {
    transform: scale(1.05);
}

.poster-tag {
    position: absolute;
    top: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    color: #fff;
    padding: 4px 12px;
    border-top-right-radius: 12px;
    border-bottom-left-radius: 12px;
    border-top-left-radius: 0;
    border-bottom-right-radius: 0;
    font-size: 12px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    z-index: 2;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.poster-tag::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
    filter: blur(16px);
    animation: tagBlob 8s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
}

@keyframes tagBlob {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(10%, -10%) scale(1.2);
    }
}

.poster-tag > * {
    position: relative;
    z-index: 1;
}

.poster-seasons-tag {
    position: absolute;
    bottom: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.6);
    /* backdrop-filter: blur(20px) saturate(180%); */
    /* -webkit-backdrop-filter: blur(20px) saturate(180%); */
    color: #fff;
    padding: 4px 12px;
    border-radius: 0 12px 0 12px; /* верхний правый и нижний левый */
    font-size: 12px;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    z-index: 2;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    transition: border-radius 0s;
}

.poster-seasons-tag::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
    filter: blur(16px);
    animation: tagBlob 8s ease-in-out infinite;
    z-index: 0;
    pointer-events: none;
    border-radius: inherit;
}

.poster-seasons-tag > * {
    position: relative;
    z-index: 1;
}

.poster-content {
    padding: 5px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.poster-details {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.detail-title {
    font-size: 18px;
    color: #fff;
    font-weight: 500;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.detail-meta {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.detail-genres {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

/* Скрываем тип контента в десктопной версии */
.detail-type-mobile {
    display: none;
}

/* ===== АДАПТИВНОСТЬ ===== */

/* Tablet */
@media (max-width: 1023px) and (min-width: 768px) {
    .sidebar {
        width: 240px;
        left: 0;
        top: 0;
    }

    .main-content {
        margin-left: 240px;
        padding: 30px;
    }

    .page-title {
        font-size: 36px;
    }

    .catalog-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .search-box {
        min-width: 250px;
    }
}

/* Mobile */
@media (max-width: 767px) {
    .sidebar {
        width: calc(100% - 30px);
        height: auto;
        position: relative;
        left: 15px;
        top: 15px;
        margin-bottom: 20px;
    }

    .sidebar-content {
        padding: 16px;
    }

    .logo {
        margin-bottom: 20px;
    }

    .sidebar-nav {
        flex-direction: row;
        gap: 8px;

    }

    .nav-item {
        flex: 1;
        justify-content: center;
        padding: 12px 16px;
        font-size: 14px;
    }

    .nav-item span {
        display: none;
    }

    .user-profile {
        margin-top: 0;
    }

    .main-content {
        margin-left: 0;
        padding: 20px 15px;
    }

    .content-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
        margin-bottom: 24px;
    }

    .page-title {
        font-size: 28px;
        letter-spacing: 1px;
    }

    .header-controls {
        width: 100%;
        flex-direction: column;
        gap: 12px;
    }

    .btn {
        width: 100%;
        padding: 14px 24px;
    }

    .search-box {
        width: 100%;
        min-width: auto;
    }

    .catalog-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .poster-content {
        padding: 16px;
    }
}

/* ===== МОБИЛЬНАЯ ВЕРСИЯ (320-480px) ===== */
@media (max-width: 480px) {
    /* Темный фон для мобильной версии */
    body::before {
        background: #0B0B0B;
    }

    body::after {
        display: none;
    }

    .app-wrapper {
        flex-direction: column;
        background: #000;
    }

    /* Скрываем десктопный sidebar */
    .sidebar {
        display: none;
    }

    /* Прячем мобильные auth-кнопки для неавторизованных */
    .auth-buttons {
        display: none !important;
    }

    /* Основной контент */
    .main-content {
        margin-left: 0;
        padding: 30px 20px 100px;
        width: 100%;
        max-width: 100%;
        background: #000;
    }

    /* ===== ШАПКА ЭКРАНА ===== */
    .content-header {
        position: relative;
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        justify-content: space-between;
        padding-top: 0;
        margin-bottom: 0;
        gap: 0;
    }

    .page-title {
        font-size: 28px;
        font-weight: 700;
        color: #fff;
        letter-spacing: 2px;
        text-transform: uppercase;
        text-shadow: none;
        margin: 0;
        padding: 0;
        background: transparent;
        border: none;
    }

    /* Скрываем десктопные контролы на мобильных */
    .header-controls {
        display: none;
    }

    /* ===== КНОПКА С ТРЕМЯ ТОЧКАМИ ===== */
    .mobile-menu-toggle,
    .mobile-confirm-toggle {
        position: fixed;
        top: 30px;
        right: 20px;
        width: 44px;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(3px) saturate(180%);
        -webkit-backdrop-filter: blur(3px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.2);
        box-shadow: 
            0 4px 16px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.15);
        color: #fff;
        cursor: pointer;
        z-index: 150;
         transition: opacity 0.25s ease, transform 0.25s ease, background 0.3s ease, box-shadow 0.3s ease;
        padding: 0;
        opacity: 1;
        pointer-events: auto;
        transform: scale(1);
    }

    .mobile-menu-toggle:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: scale(1.05);
    }

    .mobile-menu-toggle:active {
        transform: scale(0.95);
        background: rgba(255, 255, 255, 0.2);
    }
    
    .mobile-confirm-toggle {
        opacity: 0;
        pointer-events: none;
        transform: scale(0.95);
    }

    body.mobile-selection-mode .mobile-menu-toggle {
        opacity: 0;
        transform: scale(0.9);
        pointer-events: none;
    }

    body.mobile-selection-mode .mobile-confirm-toggle {
        opacity: 1;
        pointer-events: auto;
        transform: scale(1);
    }

    body.mobile-selection-mode .mobile-add-btn {
        opacity: 0;
        transform: scale(0.9);
        pointer-events: none;
    }

    .three-dots-icon {
        width: 20px;
        height: 20px;
        display: block;
    }

    /* Мобильный аватар в шапке каталога (слева от трех точек) */
    .mobile-profile-avatar {
        position: fixed;
        top: 30px;
        right: 72px; /* 44px ширина three-dots + ~8px-10px зазор */
        width: 44px;
        height: 44px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.1);
        backdrop-filter: blur(24px) saturate(180%);
        -webkit-backdrop-filter: blur(24px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.2);
        box-shadow: 
            0 4px 16px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.15);
        padding: 0;
        margin: 0;
        cursor: pointer;
        z-index: 150;
        transition: transform 0.35s ease, opacity 0.35s ease, background 0.2s ease, box-shadow 0.2s ease;
        will-change: transform, opacity;
        overflow: hidden;
    }

    .mobile-profile-avatar:hover {
        background: rgba(255, 255, 255, 0.15);
        transform: scale(1.05);
    }

    .mobile-profile-avatar:active {
        transform: scale(0.95);
        background: rgba(255, 255, 255, 0.2);
    }

    /* SVG внутри ссылки гостя */
    a.mobile-profile-avatar svg {
        transition: transform 0.35s ease, opacity 0.35s ease;
    }

    .mobile-profile-avatar-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 50%;
        transition: inherit;
    }

    /* Аватар уезжает под кнопку меню при прокрутке */
    body.mobile-header-scrolled .mobile-profile-avatar {
        transform: translateX(56px) scale(0.9) !important;
        opacity: 0 !important;
        pointer-events: none !important;
        z-index: 120;
    }

    /* Явное правило для ссылки гостя при прокрутке */
    body.mobile-header-scrolled a.mobile-profile-avatar {
        transform: translateX(56px) scale(0.9) !important;
        opacity: 0 !important;
        pointer-events: none !important;
        z-index: 120;
    }

    body.mobile-header-scrolled .mobile-profile-avatar-img {
        transform: scale(0.9);
    }

    /* Анимация для SVG внутри ссылки гостя при прокрутке */
    body.mobile-header-scrolled a.mobile-profile-avatar svg {
        transform: scale(0.9);
        opacity: 0;
        transition: transform 0.35s ease, opacity 0.35s ease;
    }

    /* ===== POPOVER С ФИЛЬТРАМИ ===== */
    .mobile-popover {
        position: fixed;
        top: 84px;
        right: 20px;
        width: min(75%, 280px);
        display: flex;
        flex-direction: column;
        padding: 12px 0;
        border-radius: 24px;
        background: rgba(255, 255, 255, 0.05);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.14);
        z-index: 140;
        overflow: visible;
        isolation: isolate;
        /* Начальное состояние - скрыто */
        opacity: 0;
        transform: scale(0.85) translateY(-12px);
        transform-origin: top right;
        visibility: hidden;
        pointer-events: none;
        transition:
            opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
            transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
            visibility 0s 0.3s;
    }

    .mobile-popover.active {
        opacity: 1;
        transform: scale(1) translateY(0);
        visibility: visible;
        pointer-events: auto;
        transition:
            opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
            transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
            visibility 0s;
    }

    /* Плавная анимация закрытия - visibility скрывается после завершения анимации */
    .mobile-popover:not(.active) {
        transition:
            opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1),
            transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
            visibility 0s 0.3s;
    }

    /* Состояние первого popover */
    .mm-popover-main {
        opacity: 1;
        transform: translateY(0);
        transition: opacity 0.25s ease, transform 0.25s ease;
    }

    /* Контейнер для кнопки сортировки */
    .mm-sort-trigger {
        position: relative;
        overflow: visible;
    }

    /* Элементы первого popover - начальное состояние */
    .mm-popover-main > .popover-item,
    .mm-popover-main > .popover-divider {
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity 0.2s ease, transform 0.2s ease;
    }

    /* Элементы первого popover - когда popover открыт */
    .mobile-popover.active > .popover-item,
    .mobile-popover.active > .popover-divider {
        opacity: 1;
        transform: translateY(0);
    }

    /* Задержка для элементов */
    .mobile-popover.active > .popover-item:nth-child(1) {
        transition-delay: 0.05s;
    }

    .mobile-popover.active > .popover-divider {
        transition-delay: 0.1s;
    }

    .mobile-popover.active > .mm-sort-trigger {
        transition-delay: 0.15s;
    }

    .mobile-popover.active > .mm-sort-trigger > .popover-item {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.15s;
    }

    /* Плавная анимация закрытия элементов */
    .mobile-popover:not(.active) > .popover-item,
    .mobile-popover:not(.active) > .popover-divider,
    .mobile-popover:not(.active) > .mm-sort-trigger > .popover-item,
    .mobile-popover:not(.active) > .mm-filter-trigger > .popover-item {
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity 0.2s ease, transform 0.2s ease;
        transition-delay: 0s;
    }

    /* Когда сортировка открыта, скрываем элементы первого popover (кроме кнопки сортировки) */
    .mm-popover-main.sort-open > .popover-item:not(.mm-sort-trigger .popover-item),
    .mm-popover-main.sort-open > .popover-divider {
        transform: translateY(-6px);
        pointer-events: none;
    }

    .popover-item {
        display: flex;
        align-items: center;
        gap: 12px;
        width: 100%;
        padding: 12px 20px;
        background: transparent;
        border: none;
        color: #fff;
        font-size: 14px;
        font-weight: 500;
        text-align: left;
        cursor: pointer;
        transition: background 0.2s ease;
        position: relative;
    }

    /* Стрелка вправо для кнопки сортировки по умолчанию */
    .mm-sort-trigger #sortButton::after {
        content: '';
        position: absolute;
        right: 20px;
        width: 16px;
        height: 16px;
        background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 4L10 8L6 12' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        transform: rotate(0deg);
        transition: transform 0.3s ease;
    }

    /* Стрелка вниз для кнопки сортировки когда popover открыт (вращаем на 90 градусов) */
    .mm-sort-trigger.is-open #sortButton::after {
        transform: rotate(90deg);
    }

    .popover-item:hover {
        background: rgba(255, 255, 255, 0.05);
    }

    .popover-icon {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
        display: block;
    }

    .popover-divider {
        width: 85%;
        height: 1px;
        background: rgba(255, 255, 255, 0.15);
        margin: 8px auto;
    }

    .sort-popover .popover-divider {
        margin: 6px auto;
    }

    /* ===== POPOVER СОРТИРОВКИ ===== */
    .mm-popover-sort {
        position: fixed;
        top: 120px;
        right: 20px;
        width: min(100%, 280px);
        display: flex;
        flex-direction: column;
        padding: 16px 0;
        border-radius: 12px;
        background: rgba(0, 0, 0, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.25);
        z-index: 151;
        opacity: 0;
        transform: scale(0.3) translateY(-10px);
        transform-origin: top center;
        pointer-events: none;
        transition:
            opacity 0.28s ease,
            transform 0.32s cubic-bezier(0.16, 1, 0.3, 1),
            border-radius 0.32s ease,
            backdrop-filter 0.32s ease;
        overflow: hidden;
        will-change: backdrop-filter, opacity, transform;
    }

    /* Когда сортировка открыта */
    .mm-sort-trigger.is-open .mm-popover-sort {
        opacity: 1;
        transform: scale(1) translateY(0);
        pointer-events: auto;
        border-radius: 24px;
    }

    /* Контент второго popover с fade + translate */
    .mm-popover-sort > * {
        opacity: 0;
        transform: translateY(10px);
        transition: opacity 0.3s ease 0.15s, transform 0.3s ease 0.15s;
    }

    .mm-sort-trigger.is-open .mm-popover-sort > * {
        opacity: 1;
        transform: translateY(0);
    }

    /* ===== ФИЛЬТРЫ - копия стилей сортировки ===== */
    .mm-filter-trigger {
        position: relative;
        overflow: visible;
    }

    .mobile-popover.active > .mm-filter-trigger {
        transition-delay: 0.15s;
    }

    .mobile-popover.active > .mm-filter-trigger > .popover-item {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.15s;
    }

    .mobile-popover:not(.active) > .mm-filter-trigger > .popover-item {
        transition-delay: 0s;
    }

    /* Когда фильтры открыты, скрываем элементы первого popover (кроме кнопки фильтров) */
    .mm-popover-main.filter-open > .popover-item:not(.mm-filter-trigger .popover-item),
    .mm-popover-main.filter-open > .popover-divider {
        transform: translateY(-6px);
        pointer-events: none;
    }

    /* Стрелка вправо для кнопки фильтров по умолчанию */
    .mm-filter-trigger #filterButton::after {
        content: '';
        position: absolute;
        right: 20px;
        width: 16px;
        height: 16px;
        background-image: url("data:image/svg+xml,%3Csvg width='16' height='16' viewBox='0 0 16 16' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 4L10 8L6 12' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        transform: rotate(0deg);
        transition: transform 0.3s ease;
    }

    /* Стрелка вниз для кнопки фильтров когда popover открыт (вращаем на 90 градусов) */
    .mm-filter-trigger.is-open #filterButton::after {
        transform: rotate(90deg);
    }

    /* Когда фильтры открыты */
    .mm-filter-trigger.is-open .mm-popover-sort {
        opacity: 1;
        transform: scale(1) translateY(0);
        pointer-events: auto;
        border-radius: 20px;
        /* Уменьшаем ширину для поповера фильтров */
        width: min(calc(100vw - 40px), 320px);
        max-height: 65vh;
        overflow-y: auto;
        padding: 10px 0;
        /* Сдвигаем правее */
        top: 120px;
        right: 10px;
    }

    .mm-filter-trigger.is-open .mm-popover-sort > * {
        opacity: 1;
        transform: translateY(0);
    }

    /* Делаем опции фильтров в несколько колонок для уменьшения высоты */
    .mm-filter-trigger.is-open .mm-popover-sort .filter-section .sort-options {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 4px;
    }

    /* Уменьшаем отступы в секциях фильтров для мобильной версии */
    .mm-filter-trigger.is-open .mm-popover-sort .filter-section-title {
        padding: 6px 16px 4px 16px;
        font-size: 10px;
    }

    .mm-filter-trigger.is-open .mm-popover-sort .popover-divider {
        margin: 6px 0;
    }

    /* Уменьшаем размер кнопок "Сбросить" и "Применить" в мобильной версии */
    .mm-filter-trigger.is-open .mm-popover-sort .filter-actions {
        padding: 10px 16px 0 16px;
        gap: 6px;
        justify-content: center;
    }

    .mm-filter-trigger.is-open .mm-popover-sort .filter-actions .btn {
        padding: 8px 12px;
        font-size: 12px;
        flex: 0 0 auto;
        min-width: 100px;
        max-width: 120px;
    }

    /* Уменьшаем padding опций фильтров */
    .mm-filter-trigger.is-open .mm-popover-sort .sort-options {
        padding: 0 16px;
        gap: 3px;
    }

    .mm-filter-trigger.is-open .mm-popover-sort .sort-option {
        padding: 8px 10px;
        font-size: 13px;
    }

    /* Уменьшаем размер sort-current */
    .mm-filter-trigger.is-open .mm-popover-sort .sort-current {
        padding: 6px 16px;
        font-size: 13px;
    }

    .sort-current {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 8px 20px;
        border-radius: 0;
        margin: 0 0 6px;
        cursor: pointer;
        transition: background 0.2s ease;
    }

    .sort-current:hover {
        background: rgba(255, 255, 255, 0.08);
    }

    .sort-current-icon {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
    }

    .sort-current-text {
        flex: 1;
        font-size: 14px;
        font-weight: 500;
        color: #fff;
        text-align: left;
    }

    .sort-chevron {
        width: 16px;
        height: 16px;
        flex-shrink: 0;
        opacity: 0.6;
    }

    .sort-options,
    .sort-direction {
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .sort-option {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 8px 20px;
        background: transparent;
        border: none;
        border-radius: 0;
        color: #fff;
        font-size: 14px;
        font-weight: 400;
        text-align: left;
        cursor: pointer;
        transition: background 0.2s ease;
        width: 100%;
    }

    .sort-option:hover {
        background: rgba(255, 255, 255, 0.05);
    }

    .sort-check {
        width: 16px;
        height: 16px;
        flex-shrink: 0;
        opacity: 0;
        transition: opacity 0.2s ease;
    }

    .sort-option.active .sort-check {
        opacity: 1;
    }

    .sort-option span {
        flex: 1;
    }

    /* ===== СПИСОК КАРТОЧЕК ===== */
    .catalog-grid {
        display: flex;
        flex-direction: column;
        gap: 22px;
        margin-top: 35px;
        padding: 0;
        position: relative;
    }

    .catalog-item {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        width: 100%;
        max-width: 100%;
        padding: 0;
        gap: 30px;
        background: transparent;
        border: none;
        border-radius: 10px;
        box-shadow: none;
        position: relative;
    }

    .catalog-item::before {
        display: none;
    }

    /* Разделительная линия под карточкой на уровне нижней границы обложки */
    .catalog-divider {
        position: absolute;
        left: 99px; /* 85px ширина обложки + 14px gap */
        right: 0;
        bottom: 1px;
        height: 1px;
        background: rgba(255, 255, 255, 0.3);
        z-index: 1;
    }

    /* Скрываем разделитель у последней карточки */
    .catalog-item:last-child .catalog-divider {
        display: none;
    }

    /* Постер слева */
    .poster-image {
        width: 85px;
        height: 119px; /* 85 * 1.4 */
        border-radius: 13px;
        border: none;
        overflow: hidden;
        flex-shrink: 0;
        background: #2a2a2a;
    }

    /* Отключаем hover эффекты для мобильной версии */
    .catalog-item:hover {
        transform: none;
        box-shadow: none;
    }

    .catalog-item:hover .poster-image {
        border-color: transparent;
        border-radius: 13px;
    }

    .catalog-item:hover .poster-image img {
        transform: none;
    }

    .poster-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .poster-tag,
    .poster-seasons-tag {
        display: none;
    }

    /* Текстовый блок справа */
    .poster-content {
        flex: 1;
        padding: 0;
        background: transparent;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        min-width: 0;
    }

    .poster-details {
        display: flex;
        flex-direction: column;
        gap: 6px;
    }

    /* Тип контента (только для мобильной версии) */
    .detail-type-mobile {
        display: block;
        font-size: 16px;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.85);
        margin-bottom: 4px;
        order: -1;
    }

    /* Название */
    .detail-title {
        font-size: 18px;
        font-weight: 500;
        color: #fff;
        line-height: 1.3;
        margin: 0;
        order: 0;
    }

    /* Описание */
    .detail-meta {
        font-size: 12px;
        color: #B4B4B4;
        font-weight: 400;
        line-height: 1.4;
        order: 1;
        margin-top: 2px;
    }

    .detail-genres {
        font-size: 12px;
        color: #B4B4B4;
        font-weight: 400;
        line-height: 1.4;
        order: 2;
        margin-top: 0;
    }

    /* ===== НИЖНЕЕ МЕНЮ (TABBAR) - СТЕКЛЯННАЯ ПИЛЮЛЯ ===== */
    .sidebar {
        display: block;
        position: fixed;
        bottom: 0px;
        left: 50%;
        transform: translateX(-50%);
        top: auto;
        width: auto;
        height: 56px;
        padding: 0;
        border-radius: 0;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border: none;
        box-shadow: none;
        z-index: 200;
        overflow: visible;
    }

    .sidebar-content {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        height: 56px;
        gap: 12px;
        padding: 0;
        overflow: visible;
        transition: gap 0.5s cubic-bezier(0.34, 1.2, 0.64, 1);
    }
    
    body.mobile-selection-mode .sidebar-nav,
    body.mobile-selection-mode .mobile-search-btn {
        opacity: 0;
        transform: translateX(-12px);
        pointer-events: none;
    }

    body.mobile-selection-mode .sidebar-content {
        gap: 0;
    }

    /* Уменьшаем gap при активном поиске для более компактного вида */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-content {
        gap: 4px;
    }

    .logo,
    .user-profile {
        display: none;
    }

    .sidebar-nav {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: center;
        width: var(--sidebar-nav-width, auto);
        min-width: var(--sidebar-nav-width, auto);
        max-width: var(--sidebar-nav-width, 100%);
        height: 56px;
        gap: 4px;
        padding: 6px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(3px) saturate(180%);
        -webkit-backdrop-filter: blur(3px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 
            0 8px 32px rgba(0, 0, 0, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        box-sizing: border-box;
        align-self: center;
        position: relative;
        overflow: visible;
        transition: all 0.5s cubic-bezier(0.34, 1.2, 0.64, 1);
    }

    /* Анимированный индикатор для активного элемента с эффектом жидкого стекла */
    .sidebar-nav::before {
        content: '';
        position: absolute;
        left: 6px;
        top: 3px;
        width: calc((100% - 12px - 4px) / 2);
        height: 49px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(20px) saturate(180%);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.25);
        box-shadow: 
            0 4px 20px rgba(0, 0, 0, 0.3),
            inset 0 1px 0 rgba(255, 255, 255, 0.3),
            inset 0 -1px 0 rgba(255, 255, 255, 0.1),
            /* Эффект жидкого стекла по левому краю */
            inset -2px 0 8px -4px rgba(255, 255, 255, 0.4),
            /* Эффект жидкого стекла по правому краю */
            inset 2px 0 8px -4px rgba(255, 255, 255, 0.4);
        transition: transform 0.5s cubic-bezier(0.34, 1.2, 0.64, 1), 
                    height 0.5s cubic-bezier(0.34, 1.2, 0.64, 1),
                    top 0.5s cubic-bezier(0.34, 1.2, 0.64, 1),
                    background 0.4s ease,
                    backdrop-filter 0.5s ease,
                    -webkit-backdrop-filter 0.5s ease,
                    box-shadow 0.4s ease,
                    z-index 0.1s ease;
        z-index: 0;
        pointer-events: none;
        overflow: visible;
        box-sizing: border-box;
        will-change: transform, height, top, backdrop-filter;
    }
    

    /* Анимированный градиент внутри индикатора для эффекта "жидкости" по краям */
    .sidebar-nav::after {
        content: '';
        position: absolute;
        left: 6px;
        top: 3px;
        width: calc((100% - 12px - 4px) / 2);
        height: 49px;
        border-radius: 999px;
        background: 
            /* Эффект жидкого стекла по левому краю */
            linear-gradient(to right, 
                rgba(255, 255, 255, 0.5) 0%, 
                rgba(255, 255, 255, 0.2) 8px, 
                transparent 16px
            ),
            /* Эффект жидкого стекла по правому краю */
            linear-gradient(to left, 
                rgba(255, 255, 255, 0.5) 0%, 
                rgba(255, 255, 255, 0.2) 8px, 
                transparent 16px
            ),
            /* Градиент для эффекта глубины */
            radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
            radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
        opacity: 0.8;
        z-index: 1;
        pointer-events: none;
        transition: transform 0.5s cubic-bezier(0.34, 1.2, 0.64, 1),
                    height 0.5s cubic-bezier(0.34, 1.2, 0.64, 1),
                    top 0.5s cubic-bezier(0.34, 1.2, 0.64, 1);
        animation: liquidGlass 4s ease-in-out infinite;
        box-sizing: border-box;
    }
    

    .sidebar-nav[data-active-index="0"]::after {
        transform: translateX(0);
    }

    .sidebar-nav[data-active-index="1"]::after {
        transform: translateX(calc(100% + 4px));
    }

    @keyframes liquidGlass {
        0%, 100% {
            opacity: 0.5;
        }
        25% {
            opacity: 0.7;
        }
        50% {
            opacity: 0.6;
        }
        75% {
            opacity: 0.65;
        }
    }

    /* Позиционирование индикатора через data-атрибут */
    .sidebar-nav[data-active-index="0"]::before {
        transform: translateX(0);
    }

    .sidebar-nav[data-active-index="1"]::before {
        transform: translateX(calc(100% + 4px));
    }

    /* Отключение transition для мгновенной установки начальной позиции */
    .sidebar-nav.no-transition::before,
    .sidebar-nav.no-transition::after {
        transition: none !important;
    }
    
    /* Состояние анимации - увеличение высоты и выход за границы */
    /* Увеличиваем z-index всего sidebar при анимации навигации */
    .sidebar:has(.sidebar-nav[data-animating="true"]) {
        z-index: 250;
    }
    
    .sidebar-nav[data-animating="true"]::before {
        height: 59px;
        top: -2px;
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(30px) saturate(180%);
        -webkit-backdrop-filter: blur(30px) saturate(180%);
        z-index: 10;
    }
    
    .sidebar-nav[data-animating="true"]::after {
        height: 59px;
        top: -2px;
        z-index: 11;
    }
    
    /* Активный элемент поверх при анимации */
    .sidebar-nav[data-animating="true"] .nav-item.active {
        z-index: 12;
        position: relative;
    }
    
    /* Состояние расширения при клике на уже активную вкладку */
    .sidebar:has(.sidebar-nav[data-expanding="true"]) {
        z-index: 250;
    }
    
    .sidebar-nav[data-expanding="true"]::before {
        height: 59px;
        top: -2px;
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(30px) saturate(180%);
        -webkit-backdrop-filter: blur(30px) saturate(180%);
        z-index: 10;
    }
    
    .sidebar-nav[data-expanding="true"]::after {
        height: 59px;
        top: -2px;
        z-index: 11;
    }
    
    .sidebar-nav[data-expanding="true"] .nav-item.active {
        z-index: 12;
        position: relative;
    }

    .nav-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 5px 18px;
        background: transparent;
        border: none;
        border-radius: 999px;
        color: rgba(255, 255, 255, 0.7);
        text-decoration: none;
        font-size: 13px;
        font-weight: 500;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    /* Убираем transition для background и box-shadow активного nav-item при сворачивании */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active {
        transition: opacity 0.3s ease, transform 0.3s ease !important;
        flex: 1;
        min-width: 0;
        white-space: nowrap;
        line-height: 1;
        margin: 0;
        position: relative;
        z-index: 1;
    }

    .nav-item::before {
        display: none;
    }

    /* Активная кнопка с улучшенным эффектом жидкого стекла */
    .nav-item.active {
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        color: #fff;
        border: none;
        box-shadow: none;
        position: relative;
        font-weight: 600;
    }

    .nav-item span {
        display: block;
        font-size: 12px;
        font-weight: 400;
        line-height: 1;
        white-space: nowrap;
    }

    .nav-icon {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
        filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
    }

    /* ===== КНОПКА ПОИСКА (ЧАСТЬ САЙДБАРА) ===== */
    .mobile-search-btn {
        position: relative;
        width: 56px;
        height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.08);
        backdrop-filter: blur(3px) saturate(180%);
        -webkit-backdrop-filter: blur(3px) saturate(180%);
        border: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 
            0 8px 32px rgba(0, 0, 0, 0.4),
            inset 0 1px 0 rgba(255, 255, 255, 0.1);
        cursor: pointer;
        transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
        padding: 0;
        flex-shrink: 0;
        box-sizing: border-box;
        margin: 0;
        align-self: center;
        pointer-events: auto;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-search-btn:hover {
        background: rgba(255, 255, 255, 0.12);
    }

    .mobile-search-btn:active:not(.search-active) {
        transform: scale(0.95);
    }

    .search-btn-icon {
        width: 22px;
        height: 22px;
        filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.3));
        pointer-events: none;
    }

    /* ===== СОСТОЯНИЕ АКТИВНОГО ПОИСКА ===== */
    /* Когда поиск активен, sidebar-nav становится круглой и смещается влево */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav {
        width: 56px !important;
        min-width: 56px;
        max-width: 56px;
        height: 56px;
        border-radius: 50% !important;
        padding: 0 !important;
        transform: translateX(-12px);
        transition: width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), min-width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), max-width 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), height 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), border-radius 0.6s cubic-bezier(0.25, 0.8, 0.25, 1), padding 0.4s ease, transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
        overflow: hidden;
        gap: 0 !important;
        flex: 0 0 56px;
    }

    /* Скрываем неактивные навигационные элементы при активном поиске */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item:not(.active) {
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
        width: 0;
        padding: 0;
        margin: 0;
        min-width: 0;
        display: none;
    }

    /* Показываем активный элемент в центре круглого sidebar-nav */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active {
        opacity: 1 !important;
        pointer-events: auto;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        padding: 0;
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        background: transparent !important;
        border: none !important;
        box-shadow: none !important;
        z-index: 10;
        transition: opacity 0.3s ease, transform 0.3s ease !important;
        flex-direction: row;
        gap: 0;
    }
    
    /* Убираем transition для background и визуальных свойств активного nav-item при сворачивании */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active {
        transition: opacity 0.3s ease, transform 0.3s ease !important;
    }
    
    /* Убираем все transition для background, border, box-shadow при сворачивании */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active,
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active * {
        transition-property: opacity, transform !important;
        transition-duration: 0.3s !important;
        transition-timing-function: ease !important;
    }

    /* Скрываем текст активного элемента, показываем только иконку */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active span {
        display: none;
    }

    /* Настраиваем иконку активного элемента */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active .nav-icon {
        width: 24px;
        height: 24px;
        margin: 0;
    }

    /* Скрываем псевдоэлементы индикатора при активном поиске - мгновенно, без анимации */
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav::before,
    .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav::after {
        opacity: 0 !important;
        visibility: hidden !important;
        transition: none !important;
        background: transparent !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        border: none !important;
        box-shadow: none !important;
    }

    /* Когда поиск активен, mobile-search-btn становится капсулой */
    .mobile-search-btn.search-active {
        width: var(--original-nav-width, auto) !important;
        min-width: 200px;
        max-width: calc(100vw - 120px);
        border-radius: 999px !important;
        padding: 6px 20px !important;
        transition: all 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
        justify-content: flex-start;
        gap: 12px;
        flex: 0 1 auto;
        pointer-events: auto;
        touch-action: manipulation;
    }

    /* Внутренний контент для капсулы поиска */
    .mobile-search-btn.search-active .search-btn-icon {
        flex-shrink: 0;
        width: 22px;
        height: 22px;
        opacity: 50%;
        pointer-events: none;
    }

    /* Стили для input поля поиска */
    .mobile-search-input {
        display: none;
        flex: 1;
        background: none;
        border: none;
        outline: none;
        color: #fff;
        font-size: 16px;
        font-weight: 400;
        font-family: 'Golos Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
        padding: 0;
        margin: 0;
        min-width: 0;
        width: 100%;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
        -webkit-user-select: text;
        user-select: text;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-search-input::placeholder {
        color: rgba(255, 255, 255, 0.5);
    }

    /* Показываем input когда поиск активен */
    .mobile-search-btn.search-active .mobile-search-input {
        display: block;
        opacity: 1;
        pointer-events: auto;
        touch-action: manipulation;
        cursor: text;
    }

    /* Адаптация для маленьких экранов при активном поиске */
    @media (max-width: 400px) {
        .mobile-search-btn.search-active {
            min-width: 200px;
            max-width: calc(100vw - 100px);
        }
        
        .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav {
            transform: translateX(-8px);
        }
    }

    @media (max-width: 360px) {
        .mobile-search-btn.search-active {
            min-width: 180px;
            max-width: calc(100vw - 90px);
        }
        
        .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav {
            width: 48px !important;
            min-width: 48px;
            max-width: 48px;
            height: 48px;
            transform: translateX(-6px);
        }

        /* Активный элемент в круглом sidebar-nav на маленьких экранах */
        .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active {
            width: 48px;
            height: 48px;
        }

        .sidebar:has(.mobile-search-btn.search-active) .sidebar-nav .nav-item.active .nav-icon {
            width: 20px;
            height: 20px;
        }
        
        .mobile-search-btn.search-active {
            padding: 5px 16px !important;
        }
    }

    /* ===== РЕЖИМ ВЫБОРА (МОБИЛЬНЫЙ) ===== */
    .mobile-selection-delete {
        display: none;
        position: fixed;
        right: 20px;
        bottom: 20px;
        width: 56px;
        height: 56px;
        padding: 0;
        border-radius: 50%;
        background: rgba(220, 53, 69, 0.4); /* полупрозрачный красный */
        backdrop-filter: blur(7px) saturate(50%);
        -webkit-backdrop-filter: blur(7px) saturate(50%);
        border: none;
        box-shadow: 
            0 12px 36px rgba(220, 53, 69, 0.4),
            0 10px 36px rgba(0, 0, 0, 0.5),
            inset 0 1px 0 rgba(255, 255, 255, 0.4),
            inset 0 -1px 0 rgba(255, 255, 255, 0.18);
        color: #fff;
        font-weight: 700;
        letter-spacing: 0.5px;
        text-transform: uppercase;
        align-items: center;
        justify-content: center;
        gap: 0;
        z-index: 210;
        cursor: pointer;
        transition: all 0.3s ease;
        transform: none;
        overflow: visible;
    }

    .mobile-selection-delete:disabled {
        opacity: 0.6;
        cursor: not-allowed;
    }

    .mobile-selection-delete-icon {
        width: 24px;
        height: 24px;
        color: #DC3545;
    }

    .mobile-selection-delete .mobile-selection-count {
        position: absolute;
        top: -4px;
        right: -4px;
        min-width: 22px;
        height: 22px;
        padding: 0 7px;
        border-radius: 12px;
        font-size: 12px;
        font-weight: 700;
        animation: pulse 1.5s ease-in-out infinite;
    }

    body.mobile-selection-mode .mobile-selection-delete {
        display: flex;
    }

    /* Адаптация для маленьких экранов */
    @media (max-width: 400px) {
        .sidebar-content {
            gap: 10px;
        }
        
        .sidebar-nav {
            max-width: 240px;
        }
        
        .mobile-search-btn {
            width: 52px;
            height: 52px;
        }
    }

    @media (max-width: 360px) {
        .sidebar-content {
            gap: 8px;
        }
        
        .sidebar-nav {
            width: 75%;
            max-width: 220px;
        }
        
        .mobile-search-btn {
            width: 48px;
            height: 48px;
        }
        
        .search-btn-icon {
            width: 18px;
            height: 18px;
        }
    }
}

/* Скрываем мобильные элементы на desktop */
@media (min-width: 481px) {
    .mobile-menu-toggle,
    .mobile-confirm-toggle,
    .mobile-add-btn,
    .mobile-popover,
    .mobile-search-btn,
    .mobile-profile-avatar,
    .mobile-selection-delete {
        display: none !important;
    }

    /* Убираем фон у карточек каталога в десктопной версии */
    .catalog-item {
        background: transparent;
        box-shadow: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .catalog-item::before {
        display: none;
    }

    /* При наведении тоже без фона/тени */
    .catalog-item:hover {
        box-shadow: none;
        background: transparent;
    }
}

/* Скрываем desktop popover на мобильных */
@media (max-width: 480px) {
    .desktop-sort-popover {
        display: none !important;
    }
}