:root {
    --bg-primary: #0b0f19;
    --bg-surface: #131926;
    --bg-elevated: #1c2436;
    --bg-hover: #252f46;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: #263147;
    --accent: #38bdf8;
    --accent-hover: #0284c7;
    --accent-soft: rgba(56, 189, 248, 0.12);
    --success: #22c55e;
    --success-soft: rgba(34, 197, 94, 0.14);
    --danger: #ef4444;
    --danger-soft: rgba(239, 68, 68, 0.14);
    --warning: #f59e0b;
    --ad-bg: #0f1522;
    --ad-border: #1e293b;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-surface: #ffffff;
    --bg-elevated: #f1f5f9;
    --bg-hover: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --accent: #0284c7;
    --accent-hover: #0369a1;
    --accent-soft: rgba(2, 132, 199, 0.1);
    --success: #16a34a;
    --success-soft: rgba(22, 163, 74, 0.12);
    --danger: #dc2626;
    --danger-soft: rgba(220, 38, 38, 0.1);
    --warning: #d97706;
    --ad-bg: #f1f5f9;
    --ad-border: #cbd5e1;
    --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

[hidden] {
    display: none !important;
}

html {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-bottom: 70px;
}

@media (min-width: 1024px) {
    body {
        padding-bottom: 0;
    }
}

a {
    color: inherit;
    text-decoration: none;
}

.container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Плавная смена темы без мигания при первой загрузке */
html.theme-transition,
html.theme-transition *,
html.theme-transition *::before,
html.theme-transition *::after {
    transition: background-color 0.25s ease, border-color 0.25s ease, color 0.2s ease, box-shadow 0.25s ease !important;
}

/* Header & Navigation */
.site-header {
    background-color: rgba(19, 25, 38, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 40;
    transition: box-shadow 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

[data-theme="light"] .site-header {
    background-color: rgba(255, 255, 255, 0.85);
}

.site-header.is-scrolled {
    box-shadow: 0 8px 24px -6px rgba(0, 0, 0, 0.32);
    border-bottom-color: rgba(56, 189, 248, 0.22);
}

[data-theme="light"] .site-header.is-scrolled {
    box-shadow: 0 6px 20px -4px rgba(15, 23, 42, 0.08);
}

.header-inner {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 6px;
    padding-bottom: 6px;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand-logo:hover {
    transform: translateY(-1px);
}

.logo-svg {
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand-logo:hover .logo-svg {
    transform: rotate(-4deg) scale(1.05);
}

.brand-logo:hover .logo-box {
    stroke: var(--accent);
}

.logo-dot {
    transform-origin: 24px 8px;
    transition: transform 0.25s ease;
}

.brand-logo:hover .logo-dot {
    transform: scale(1.25);
}

.brand-accent {
    color: var(--accent);
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 12px;
}

.nav-dropdown-trigger {
    height: 36px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.83rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.nav-dropdown:hover .nav-dropdown-trigger,
.nav-dropdown:focus-within .nav-dropdown-trigger,
.nav-dropdown-trigger.active {
    background-color: var(--accent-soft);
    color: var(--accent);
    border-color: rgba(56, 189, 248, 0.28);
}

.nav-chevron {
    opacity: 0.7;
    transition: transform 0.2s ease;
}

.nav-dropdown:hover .nav-chevron,
.nav-dropdown:focus-within .nav-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    min-width: 260px;
    padding: 8px;
    border-radius: var(--radius-md);
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    z-index: 100;
    transition: opacity 0.18s ease, transform 0.18s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.18s ease;
}

.nav-dropdown-menu.nav-dropdown-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(210px, 1fr));
    gap: 6px;
    min-width: 450px;
}

@media (max-width: 640px) {
    .nav-dropdown-menu,
    .nav-dropdown-menu.nav-dropdown-grid {
        grid-template-columns: 1fr;
        min-width: 240px;
        left: 0;
        transform: translateY(6px);
    }
    .nav-dropdown:hover .nav-dropdown-menu,
    .nav-dropdown:focus-within .nav-dropdown-menu {
        transform: translateY(0);
    }
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.nav-dropdown-item:hover,
.nav-dropdown-item.active {
    background-color: var(--bg-elevated);
    border-color: rgba(56, 189, 248, 0.35);
}

.nav-dropdown-badge {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent);
}

.nav-dropdown-title {
    font-size: 0.76rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.privacy-pill:hover .privacy-icon {
    transform: scale(1.12);
}

.theme-btn {
    position: relative;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.18s cubic-bezier(0.22, 1, 0.36, 1);
}

.theme-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
}

.theme-btn:active {
    transform: scale(0.94);
}

.theme-btn .icon-sun,
.theme-btn .icon-moon {
    position: absolute;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
}

[data-theme="dark"] .icon-sun {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

[data-theme="dark"] .icon-moon {
    opacity: 0;
    transform: rotate(75deg) scale(0.5);
    pointer-events: none;
}

[data-theme="light"] .icon-sun {
    opacity: 0;
    transform: rotate(-75deg) scale(0.5);
    pointer-events: none;
}

[data-theme="light"] .icon-moon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}



/* ==========================================================================
   ZERO CLS AD CONTAINERS (Жестко зарезервированные размеры без сдвига макета)
   ========================================================================== */
.ad-slot {
    background-color: var(--ad-bg);
    border: 1px dashed var(--ad-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.ad-placeholder-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.82rem;
    text-align: center;
    padding: 8px 14px;
}

.ad-placeholder-inner.vertical {
    flex-direction: column;
    gap: 8px;
}

.ad-tech-note {
    font-size: 0.72rem;
    padding: 2px 8px;
    border-radius: 4px;
    background-color: var(--bg-elevated);
}

/* 1. Горизонтальный баннер над рабочей зоной (Leaderboard 90px) */
.ad-wrapper-top {
    margin-top: 16px;
    margin-bottom: 16px;
}

.ad-leaderboard {
    width: 100%;
    min-height: 90px;
}

/* 2. Двухсторонние боковые блоки во всю высоту страницы (под форматы РСЯ 240x400 / 300x600) */
.page-grid {
    display: block;
    width: 100%;
    max-width: 1140px;
    margin: 24px auto 0;
    padding-bottom: 24px;
    flex: 1;
}

.main-content {
    width: 100%;
    min-width: 0;
    margin: 0 auto;
}

.ad-sidebar {
    display: none;
}

.ad-sidebar-slot {
    width: 100%;
    min-height: 400px;
    flex: 1 1 400px;
}

@media (min-width: 1280px) {
    .page-grid {
        max-width: 1700px;
        display: grid;
        grid-template-columns: 240px minmax(0, 1140px) 240px;
        justify-content: space-between;
        align-items: stretch;
        gap: 20px;
    }

    .ad-sidebar {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        gap: 16px;
        height: 100%;
    }
}

@media (min-width: 1600px) {
    .page-grid {
        max-width: 1820px;
        grid-template-columns: 300px minmax(0, 1140px) 300px;
        gap: 24px;
    }
}

/* 3. Нативный рекламный слот рядом с блоком «Скачать готовый архив» */
.ad-native-download {
    width: 100%;
    min-height: 96px;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, var(--ad-bg) 0%, var(--bg-elevated) 100%);
    border-style: solid;
}

.ad-native-badge {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-weight: 700;
}

.ad-native-body {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ad-native-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ad-native-copy {
    display: flex;
    flex-direction: column;
    font-size: 0.85rem;
}

.ad-native-copy strong {
    color: var(--text-primary);
}

.ad-native-copy span {
    color: var(--text-secondary);
    font-size: 0.78rem;
}

/* 4. Фиксированный нижний баннер (Sticky Bottom) для мобильных устройств */
.ad-mobile-bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 4px 8px;
}

.ad-mobile-sticky {
    width: 100%;
    min-height: 60px;
}

@media (min-width: 1024px) {
    .ad-mobile-bottom-bar {
        display: none;
    }
}

/* ==========================================================================
   ГЛАВНАЯ СТРАНИЦА И КАТАЛОГ
   ========================================================================== */

.hero-card {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    box-shadow: var(--shadow-card);
    margin-bottom: 28px;
}

.hero-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.65;
}

.hero-glow {
    position: absolute;
    top: -120px;
    right: -80px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 13px;
    border-radius: 999px;
    background-color: var(--accent-soft);
    border: 1px solid rgba(56, 189, 248, 0.22);
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--accent);
    box-shadow: 0 0 0 0 var(--accent);
    animation: heroPulse 2.4s infinite;
}

@keyframes heroPulse {
    0% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.55); }
    70% { box-shadow: 0 0 0 7px rgba(56, 189, 248, 0); }
    100% { box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

.hero-title {
    font-size: clamp(1.5rem, 3vw, 2.15rem);
    font-weight: 800;
    line-height: 1.22;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}

.hero-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 780px;
    margin-bottom: 24px;
}

.trust-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-elevated);
    border: 1px solid transparent;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.metric-item:hover {
    border-color: var(--border-color);
    transform: translateY(-1px);
}

.metric-icon-box {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.metric-copy strong {
    display: block;
    font-size: 0.88rem;
    line-height: 1.3;
}

.metric-copy span {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.catalog-section {
    margin-bottom: 36px;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.section-title-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.section-count {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 4px 10px;
    border-radius: 999px;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

@keyframes cardFadeUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tool-card {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    animation: cardFadeUp 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
    animation-delay: calc(min(var(--card-index, 0), 12) * 28ms);
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
                border-color 0.22s ease,
                box-shadow 0.22s ease;
}

.tool-card.is-filtering {
    animation: cardFadeUp 0.24s cubic-bezier(0.22, 1, 0.36, 1) both;
    animation-delay: calc(min(var(--card-index, 0), 10) * 20ms);
}

.tool-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.22s ease;
}

.tool-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow-card);
}

.tool-card:hover::after {
    opacity: 1;
}

.tool-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
}

.tool-icon-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1),
                background-color 0.2s ease,
                color 0.2s ease;
}

.tool-card:hover .tool-icon-wrap {
    transform: scale(1.06);
    background-color: var(--accent);
    color: #0b0f19;
}

[data-theme="light"] .tool-card:hover .tool-icon-wrap {
    color: #ffffff;
}

.tool-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 999px;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: border-color 0.2s ease, color 0.2s ease;
}

.tool-card:hover .tool-badge {
    border-color: rgba(56, 189, 248, 0.35);
    color: var(--text-primary);
}

.tool-card-title {
    font-size: 1.06rem;
    font-weight: 700;
    margin-bottom: 8px;
    transition: color 0.18s ease;
}

.tool-card:hover .tool-card-title {
    color: var(--accent);
}

.tool-card-desc {
    font-size: 0.87rem;
    color: var(--text-secondary);
    flex: 1;
    margin-bottom: 16px;
}

.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    font-size: 0.78rem;
}

.tool-formats {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--text-muted);
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tool-go {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

.tool-go svg {
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.tool-card:hover .tool-go svg {
    transform: translateX(4px);
}

/* ==========================================================================
   СТРАНИЦА ИНСТРУМЕНТА И РАБОЧАЯ ЗОНА
   ========================================================================== */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.breadcrumbs-home {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-weight: 600;
    transition: color 0.18s ease, transform 0.18s ease;
}

.breadcrumbs-home:hover {
    color: var(--accent);
}

.breadcrumbs-sep {
    color: var(--text-muted);
    flex-shrink: 0;
}

.breadcrumbs-current {
    color: var(--text-primary);
    font-weight: 600;
}

.tool-workspace {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-card);
    margin-bottom: 28px;
    animation: cardFadeUp 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.tool-workspace::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.7;
}

.workspace-glow {
    position: absolute;
    top: -130px;
    right: -90px;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--accent-soft) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.tool-workspace > *:not(.workspace-glow) {
    position: relative;
    z-index: 1;
}

.tool-header {
    margin-bottom: 20px;
}

.tool-header-top {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.tool-type-pill {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 11px;
    border-radius: 999px;
    background-color: var(--accent-soft);
    border: 1px solid rgba(56, 189, 248, 0.22);
    color: var(--accent);
}

.tool-type-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent);
    animation: heroPulse 2.4s infinite;
}

.tool-limit-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 11px;
    border-radius: 999px;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.tool-h1 {
    font-size: clamp(1.35rem, 2.5vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

.tool-lead {
    color: var(--text-secondary);
    font-size: 0.95rem;
    max-width: 820px;
}

/* Settings Panel */
.settings-panel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 20px;
    align-items: center;
}

.setting-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.setting-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.setting-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.setting-label svg {
    color: var(--accent);
    flex-shrink: 0;
}

.setting-select {
    height: 40px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.setting-select:hover {
    border-color: rgba(56, 189, 248, 0.45);
}

.setting-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.quality-badge {
    font-size: 0.8rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 6px;
    background-color: var(--accent-soft);
    border: 1px solid rgba(56, 189, 248, 0.2);
    color: var(--accent);
    transition: transform 0.15s ease;
}

.setting-range {
    width: 100%;
    accent-color: var(--accent);
    cursor: pointer;
    height: 6px;
}

.custom-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    user-select: none;
    padding: 6px 8px;
    border-radius: var(--radius-sm);
    transition: background-color 0.18s ease;
}

.custom-checkbox:hover {
    background-color: rgba(56, 189, 248, 0.05);
}

.custom-checkbox input {
    display: none;
}

.checkmark-svg {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    border: 2px solid var(--border-color);
    background-color: var(--bg-surface);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    flex-shrink: 0;
    margin-top: 2px;
    transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s cubic-bezier(0.22, 1, 0.36, 1);
}

.custom-checkbox:hover .checkmark-svg {
    border-color: var(--accent);
}

.custom-checkbox input:checked + .checkmark-svg {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #0b0f19;
    transform: scale(1.04);
}

[data-theme="light"] .custom-checkbox input:checked + .checkmark-svg {
    color: #ffffff;
}

.checkbox-text {
    display: flex;
    flex-direction: column;
}

.checkbox-text strong {
    font-size: 0.86rem;
}

.checkbox-text small {
    font-size: 0.76rem;
    color: var(--text-secondary);
}

/* Drop Zone */
.drop-zone {
    position: relative;
    overflow: hidden;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    background-color: var(--bg-elevated);
    background-image: radial-gradient(circle at 50% 0%, var(--accent-soft), transparent 70%);
    padding: 38px 20px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.22s ease, background-color 0.22s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.22s ease;
    margin-bottom: 20px;
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--accent);
    background-color: var(--accent-soft);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.3);
}

.drop-zone:focus-visible {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.drop-icon-circle {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background-color: var(--bg-surface);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4px;
    border: 1px solid var(--border-color);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.22s ease, background-color 0.22s ease, color 0.22s ease;
}

.drop-zone:hover .drop-icon-circle,
.drop-zone.dragover .drop-icon-circle {
    transform: translateY(-4px) scale(1.06);
    border-color: var(--accent);
    background-color: var(--accent);
    color: #0b0f19;
}

[data-theme="light"] .drop-zone:hover .drop-icon-circle,
[data-theme="light"] .drop-zone.dragover .drop-icon-circle {
    color: #ffffff;
}

.drop-title {
    font-size: 1.15rem;
    font-weight: 700;
}

.drop-subtitle {
    font-size: 0.88rem;
    color: var(--text-secondary);
    max-width: 540px;
}

.drop-btn-fake {
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    background-color: var(--accent);
    color: #0b0f19;
    font-weight: 700;
    font-size: 0.9rem;
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.18s ease, box-shadow 0.2s ease;
}

.drop-zone:hover .drop-btn-fake {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(56, 189, 248, 0.28);
}

[data-theme="light"] .drop-btn-fake {
    color: #ffffff;
}

/* Alert Box */
.alert-box {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    background-color: var(--danger-soft);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 16px;
    animation: cardFadeUp 0.22s ease both;
}

/* Download Hub + Native Ad Zone */
.download-hub-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 20px;
}

@media (min-width: 860px) {
    .download-hub-card {
        grid-template-columns: 1fr;
        align-items: center;
    }
}

.download-hub-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.batch-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.stat-pill {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    font-size: 0.82rem;
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 130px;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.stat-pill:hover {
    border-color: rgba(56, 189, 248, 0.35);
    transform: translateY(-1px);
}

.stat-pill.highlight {
    border-color: var(--success);
    background-color: var(--success-soft);
}

.stat-label {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.stat-pill.highlight .stat-label {
    color: var(--success);
}

.batch-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-primary-zip {
    flex: 1;
    min-width: 220px;
    height: 44px;
    padding: 0 18px;
    border-radius: var(--radius-sm);
    border: none;
    background-color: var(--success);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.92rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: transform 0.18s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.18s ease, opacity 0.15s ease;
}

.btn-primary-zip:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -4px rgba(34, 197, 94, 0.45);
}

.btn-primary-zip:active:not(:disabled) {
    transform: translateY(0);
}

.btn-primary-zip:disabled,
.btn-secondary:disabled,
.btn-danger-outline:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.btn-secondary {
    height: 44px;
    padding: 0 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.86rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease, background-color 0.18s ease;
}

.btn-secondary svg {
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn-secondary:hover:not(:disabled) {
    border-color: var(--accent);
    color: var(--accent);
    background-color: var(--accent-soft);
    transform: translateY(-1px);
}

.btn-secondary:hover:not(:disabled) svg {
    transform: rotate(180deg);
}

.btn-danger-outline {
    height: 44px;
    padding: 0 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--danger);
    font-weight: 600;
    font-size: 0.86rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.btn-danger-outline:hover:not(:disabled) {
    background-color: var(--danger-soft);
    border-color: var(--danger);
    transform: translateY(-1px);
}

/* Queue & File Items */
.files-queue-card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
}

.queue-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}

.queue-header h3 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    font-weight: 700;
}

.queue-hint {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.file-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.empty-queue {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}

.file-row {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    animation: cardFadeUp 0.24s cubic-bezier(0.22, 1, 0.36, 1) both;
    transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.file-row:hover {
    border-color: rgba(56, 189, 248, 0.4);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px -4px rgba(0, 0, 0, 0.22);
}

@media (max-width: 640px) {
    .file-row {
        grid-template-columns: 44px minmax(0, 1fr);
    }
    .file-row-actions {
        grid-column: 1 / -1;
        justify-content: space-between;
        padding-top: 8px;
        border-top: 1px solid var(--border-color);
    }
}

.file-thumb {
    width: 48px;
    height: 48px;
    border-radius: 6px;
    object-fit: cover;
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
}

.file-info {
    min-width: 0;
}

.file-name {
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.file-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.74rem;
}

.status-badge.processing {
    background-color: var(--accent-soft);
    color: var(--accent);
}

.status-badge.processing svg {
    animation: lt-spin 0.8s linear infinite;
}

@keyframes lt-spin {
    to { transform: rotate(360deg); }
}

.status-badge.done {
    background-color: var(--success-soft);
    color: var(--success);
}

.status-badge.error {
    background-color: var(--danger-soft);
    color: var(--danger);
}

.savings-tag {
    font-weight: 700;
    color: var(--success);
}

.savings-tag.larger {
    color: var(--warning);
}

.file-row-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-download-single {
    height: 36px;
    padding: 0 12px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-elevated);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn-download-single:hover:not(:disabled) {
    border-color: var(--accent);
    background-color: var(--accent-soft);
    color: var(--accent);
    transform: translateY(-1px);
}

.btn-remove-single {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-elevated);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

.btn-remove-single:hover {
    color: var(--danger);
    border-color: var(--danger);
    background-color: var(--danger-soft);
}

/* Related Tools */
.related-tools {
    margin-bottom: 36px;
}

.related-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 14px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}

.related-card {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    transition: border-color 0.2s ease, transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.2s ease;
}

.related-card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
}

.related-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.related-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
}

.related-arrow {
    color: var(--text-muted);
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), color 0.2s ease;
}

.related-card:hover .related-arrow {
    transform: translateX(4px);
    color: var(--accent);
}

.related-card strong {
    font-size: 0.88rem;
    transition: color 0.18s ease;
}

.related-card:hover strong {
    color: var(--accent);
}



/* Footer */
.site-footer {
    position: relative;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    margin-top: auto;
    padding: 36px 0 24px;
}

.site-footer::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.45), transparent);
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.05rem;
    margin-bottom: 10px;
    transition: transform 0.2s ease;
}

.footer-brand:hover {
    transform: translateX(2px);
}

.footer-desc {
    font-size: 0.84rem;
    color: var(--text-secondary);
}

.footer-heading {
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.84rem;
    color: var(--text-secondary);
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    transition: color 0.18s ease, transform 0.18s cubic-bezier(0.22, 1, 0.36, 1);
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-align: center;
}

/* ==========================================================================
   SMART KEEP ORIGINAL, AUTO QUALITY & BEFORE/AFTER MODAL
   ========================================================================== */
.quality-controls-right {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-auto-quality {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--accent);
    font-size: 0.76rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s;
}

.btn-auto-quality:hover:not(:disabled) {
    background-color: var(--accent-soft);
    border-color: var(--accent);
}

.btn-auto-quality:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.savings-tag.kept-original {
    color: var(--accent);
}

/* Миниатюра с поддержкой клика для сравнения */
.file-thumb-wrap {
    position: relative;
    width: 48px;
    height: 48px;
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.file-thumb-wrap.comparable {
    cursor: zoom-in;
}

.file-thumb-wrap.comparable::after {
    content: "⇄";
    position: absolute;
    inset: 0;
    background-color: rgba(11, 15, 25, 0.55);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}

.file-thumb-wrap.comparable:hover::after {
    opacity: 1;
}

/* Модальное окно «До / После» */
.compare-modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.compare-modal[hidden] {
    display: none !important;
}

.compare-modal-backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(11, 15, 25, 0.82);
    backdrop-filter: blur(4px);
}

.compare-modal-dialog {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1040px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.compare-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-elevated);
    flex-wrap: wrap;
}

.compare-title-wrap {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.compare-file-name {
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compare-meta-info {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.compare-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.compare-zoom-hint {
    font-size: 0.76rem;
    color: var(--text-muted);
    display: none;
}

@media (min-width: 640px) {
    .compare-zoom-hint {
        display: inline;
    }
}

.btn-compare-zoom,
.btn-compare-close {
    height: 34px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    cursor: pointer;
}

.btn-compare-zoom:hover,
.btn-compare-close:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.compare-viewport {
    position: relative;
    width: 100%;
    height: min(72vh, 640px);
    background-color: var(--bg-primary);
    background-image:
        linear-gradient(45deg, rgba(148, 163, 184, 0.07) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(148, 163, 184, 0.07) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(148, 163, 184, 0.07) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(148, 163, 184, 0.07) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0;
    overflow: hidden;
    user-select: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compare-stage {
    position: relative;
    width: 100%;
    height: 100%;
    transform-origin: center center;
    transition: transform 0.05s linear;
}

.compare-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    pointer-events: none;
}

.compare-img-before {
    clip-path: inset(0 50% 0 0);
}

.compare-divider {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: var(--accent);
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 3;
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}

.compare-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--accent);
    color: #0b0f19;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.45);
}

.compare-slider-input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: ew-resize;
    z-index: 4;
    margin: 0;
}

.compare-viewport.is-zoomed .compare-slider-input {
    height: 68px;
    top: auto;
    bottom: 0;
}

.compare-badge {
    position: absolute;
    top: 12px;
    z-index: 3;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    background-color: rgba(11, 15, 25, 0.72);
    color: #f1f5f9;
    border: 1px solid rgba(255, 255, 255, 0.14);
    pointer-events: none;
}

.compare-badge-before {
    left: 12px;
}

.compare-badge-after {
    right: 12px;
}

/* ==========================================================================
   RESIZE CONTROLS & JPEG BACKGROUND COLOR PICKER
   ========================================================================== */
.color-picker-row {
    display: flex;
    align-items: center;
    gap: 10px;
    height: 40px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
}

.setting-color-input {
    width: 32px;
    height: 26px;
    border: none;
    padding: 0;
    background: none;
    cursor: pointer;
    border-radius: 4px;
}

.setting-color-input:disabled {
    cursor: not-allowed;
}

.color-picker-hint {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.resize-presets {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-resize-preset {
    padding: 2px 7px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.74rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-resize-preset:hover,
.btn-resize-preset.active {
    background-color: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.resize-inputs-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 6px;
}

.setting-number-input {
    width: 100%;
    height: 40px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.84rem;
    font-weight: 500;
}

.setting-number-input:focus {
    outline: 2px solid var(--accent);
}

.resize-sep {
    color: var(--text-muted);
    font-weight: 700;
    font-size: 0.9rem;
}

/* ==========================================================================
   EXIF INSPECTOR BADGE, BATCH RENAME PRESETS & ROTATE/FLIP CONTROLS
   ========================================================================== */
.exif-removed-pill {
    margin-top: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 6px;
    background-color: var(--accent-soft);
    border: 1px solid rgba(56, 189, 248, 0.28);
    color: var(--accent);
    font-size: 0.76rem;
    line-height: 1.35;
}

.exif-removed-pill svg {
    flex-shrink: 0;
}

.exif-removed-pill strong {
    color: var(--text-primary);
    font-weight: 700;
}

.rename-presets {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-rename-preset {
    padding: 2px 7px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-rename-preset:hover,
.btn-rename-preset.active {
    background-color: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.file-transform-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding-right: 4px;
    border-right: 1px solid var(--border-color);
}

.btn-icon-transform {
    width: 34px;
    height: 34px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-elevated);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background-color 0.15s;
}

.btn-icon-transform:hover,
.btn-icon-transform.active {
    border-color: var(--accent);
    background-color: var(--accent-soft);
    color: var(--accent);
}

.file-thumb {
    transition: transform 0.2s ease;
}

/* ==========================================================================
   CATALOG FILTER TABS, INSTANT SEARCH, TARGET KB & 404 PAGE
   ========================================================================== */
.catalog-section .section-header {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
}

.section-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.catalog-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.catalog-tabs {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.catalog-tab {
    height: 36px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.catalog-tab:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.catalog-tab.active {
    background-color: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.catalog-search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 240px;
    max-width: 360px;
    height: 36px;
}

.catalog-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    z-index: 2;
    display: block;
    transition: color 0.18s ease;
}

.catalog-search-wrap:focus-within .catalog-search-icon {
    color: var(--accent);
}

.catalog-search-input {
    width: 100%;
    height: 36px;
    padding: 0 12px 0 36px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.84rem;
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.catalog-search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.catalog-search-kbd {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    padding: 1px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-elevated);
    color: var(--text-muted);
    font-size: 0.72rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    pointer-events: none;
}

.catalog-empty-state {
    background-color: var(--bg-surface);
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-md);
    margin-top: 8px;
    animation: cardFadeUp 0.22s ease both;
}

.empty-state-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--bg-elevated);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

@media (prefers-reduced-motion: reduce) {
    .tool-card,
    .tool-card.is-filtering,
    .hero-badge-dot,
    .tool-workspace,
    .tool-type-dot,
    .file-row,
    .faq-answer {
        animation: none !important;
        transition: none !important;
    }
}

/* Пресеты Target KB */
.target-kb-presets {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.btn-target-kb-preset {
    padding: 2px 7px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-target-kb-preset:hover,
.btn-target-kb-preset.active {
    background-color: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

/* Страница 404 */
.error-404-card {
    animation: cardFadeUp 0.35s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.error-404-card::before {
    background: linear-gradient(90deg, transparent, var(--danger), var(--accent), transparent);
}

.error-404-glow {
    background: radial-gradient(circle, var(--danger-soft) 0%, var(--accent-soft) 45%, transparent 70%);
}

.error-404-layout {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.error-404-badge {
    background-color: var(--danger-soft);
    border-color: rgba(239, 68, 68, 0.28);
    color: var(--danger);
}

.error-404-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--danger);
    animation: dangerPulse 2.4s infinite;
}

@keyframes dangerPulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.55); }
    70% { box-shadow: 0 0 0 7px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.error-404-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.error-404-btn-primary {
    margin-top: 0;
    height: 44px;
}

.error-404-btn-primary svg {
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.error-404-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -4px rgba(56, 189, 248, 0.35);
}

.error-404-btn-primary:hover svg {
    transform: translateX(-4px);
}

.error-404-btn-secondary svg {
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

.error-404-btn-secondary:hover svg {
    transform: scale(1.08) !important;
}

.error-404-visual {
    display: none;
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .error-404-visual {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.error-404-svg {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.22));
    animation: float404 4.5s ease-in-out infinite;
}

.error-404-radar {
    transform-origin: 90px 80px;
    animation: lt-spin 18s linear infinite;
}

@keyframes float404 {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ==========================================================================
   FILE SYSTEM ACCESS BUTTON, SEO CONTENT BLOCKS & FAQ ACCORDION
   ========================================================================== */
.btn-primary-dir {
    flex: 1;
    min-width: 220px;
    height: 44px;
    padding: 0 18px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--accent);
    background-color: var(--accent-soft);
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s, opacity 0.15s;
}

.btn-primary-dir:hover:not(:disabled) {
    background-color: var(--accent);
    color: #0b0f19;
}

[data-theme="light"] .btn-primary-dir:hover:not(:disabled) {
    color: #ffffff;
}

.btn-primary-dir:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.tool-seo-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
}

.seo-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.seo-info-card,
.faq-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 22px 24px;
    box-shadow: var(--shadow-card);
    transition: border-color 0.22s ease, transform 0.22s cubic-bezier(0.22, 1, 0.36, 1);
}

.seo-info-card:hover {
    border-color: rgba(56, 189, 248, 0.35);
    transform: translateY(-2px);
}

.seo-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.12rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.seo-features-list,
.seo-steps-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.seo-features-list li,
.seo-steps-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.seo-features-list li svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--accent-soft);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color 0.15s;
}

.faq-item[open] {
    border-color: var(--accent);
}

.faq-question {
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    font-size: 0.94rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    user-select: none;
}

.faq-question::-webkit-details-marker {
    display: none;
}

.faq-chevron {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform 0.2s ease, color 0.15s;
}

.faq-item[open] .faq-chevron {
    transform: rotate(180deg);
    color: var(--accent);
}

.faq-answer {
    padding: 12px 16px 14px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    border-top: 1px solid var(--border-color);
    animation: cardFadeUp 0.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ==========================================================================
   SPECIALIZED TOOLS: SVG SCALE, WATERMARK, FAVICON, SPLITTER & BASE64
   ========================================================================== */
.svg-scale-presets,
.split-presets,
.fav-radius-presets {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.btn-svg-scale,
.btn-split-preset,
.btn-fav-radius {
    flex: 1;
    min-width: 48px;
    height: 36px;
    padding: 0 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-svg-scale:hover,
.btn-svg-scale.active,
.btn-split-preset:hover,
.btn-split-preset.active,
.btn-fav-radius:hover,
.btn-fav-radius.active {
    background-color: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}

.wm-input-row {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 8px;
}

.btn-wm-logo-upload {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 9px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-wm-logo-upload:hover,
.btn-wm-logo-upload.has-logo {
    background-color: var(--accent-soft);
    border-color: var(--accent);
}

/* Панель копирования сниппетов Base64 / Favicon HTML внутри строки очереди */
.tool-extra-box {
    margin-top: 8px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.extra-box-row {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.code-snippet-preview {
    flex: 1;
    min-width: 160px;
    height: 30px;
    padding: 0 8px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.74rem;
}

.btn-copy-snippet {
    height: 30px;
    padding: 0 10px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-size: 0.74rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: all 0.15s;
}

.btn-copy-snippet:hover {
    border-color: var(--accent);
    color: var(--accent);
    background-color: var(--accent-soft);
}

.btn-copy-snippet.copied {
    border-color: var(--success);
    color: var(--success);
    background-color: var(--success-soft);
}

.favicon-sizes-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.favicon-size-tag {
    font-size: 0.71rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

/* Cookie Consent Banner */
@keyframes cookieSlideIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes cookieSlideOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(12px) scale(0.98);
    }
}

.cookie-banner {
    position: fixed;
    bottom: 72px;
    left: 16px;
    right: 16px;
    z-index: 60;
    max-width: 760px;
    margin: 0 auto;
    background-color: rgba(19, 25, 38, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    padding: 12px 16px;
    animation: cookieSlideIn 0.32s cubic-bezier(0.22, 1, 0.36, 1) both;
}

[data-theme="light"] .cookie-banner {
    background-color: rgba(255, 255, 255, 0.94);
}

.cookie-banner.is-hiding {
    animation: cookieSlideOut 0.22s ease forwards;
}

@media (min-width: 1024px) {
    .cookie-banner {
        bottom: 20px;
    }
}

.cookie-banner-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.cookie-icon-box {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background-color: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cookie-banner-inner p {
    flex: 1;
    min-width: 220px;
}

.cookie-banner-inner a {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.btn-cookie-accept {
    height: 36px;
    padding: 0 16px;
    border-radius: var(--radius-sm);
    border: none;
    background-color: var(--accent);
    color: #0b0f19;
    font-weight: 700;
    font-size: 0.82rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: transform 0.18s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.18s ease, background-color 0.18s ease;
}

[data-theme="light"] .btn-cookie-accept {
    color: #ffffff;
}

.btn-cookie-accept:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px -3px rgba(56, 189, 248, 0.4);
}

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