/* =============================================================================
 * irissad.ru template v3 — mobile-first
 *
 * Минимальная design-system, без Bootstrap/Tailwind.
 * CSS-variables + utility classes + components.
 * Цель: ~30 KB вместо 200+ KB Bootstrap 3 + Amaze + плагины.
 * ============================================================================= */

/* === Tokens === */
:root {
    --c-bg:           #ffffff;
    --c-fg:           #1f2937;
    --c-fg-muted:     #6b7280;
    --c-border:       #e5e7eb;
    --c-border-soft:  #f3f4f6;
    --c-primary:      #7c3aed;       /* фиолетовый — фирменный цвет ирисов */
    --c-primary-hover:#6d28d9;
    --c-primary-fg:   #ffffff;
    --c-accent:       #16a34a;       /* зелёный — добавить в корзину */
    --c-accent-hover: #15803d;
    --c-warn:         #f59e0b;       /* badge new/popular */
    --c-danger:       #dc2626;       /* zero stock */
    --c-success:      #16a34a;
    --c-shadow:       0 4px 12px rgba(0,0,0,0.08);
    --c-shadow-hover: 0 8px 20px rgba(0,0,0,0.12);

    --r-sm: 4px;
    --r-md: 8px;
    --r-lg: 12px;
    --r-xl: 20px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;

    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Open Sans", sans-serif;
    --font-display: "Open Sans", -apple-system, sans-serif;

    --header-h: 56px;
    --bottom-nav-h: 60px;
    --container-max: 1200px;
}

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    tab-size: 4;
}

body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 15px;
    line-height: 1.55;
    color: var(--c-fg);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

img, picture, video, svg { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    margin: 0 0 var(--space-3);
    line-height: 1.25;
}
h1 { font-size: 26px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }

p { margin: 0 0 var(--space-3); }

a {
    color: var(--c-primary);
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(124,58,237,0.2);
}
a:hover { color: var(--c-primary-hover); text-decoration: underline; }

button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 16px; /* iOS anti-zoom */ }

/* === Container === */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-4);
}
@media (min-width: 768px) { .container { padding: 0 var(--space-5); } }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 44px;
    padding: 10px 18px;
    border-radius: var(--r-md);
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background .15s, transform .1s, box-shadow .15s;
    user-select: none;
}
.btn:active { transform: translateY(1px); }
.btn:hover { text-decoration: none; }
.btn:disabled,
.btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background: #9ca3af !important;
    border-color: #9ca3af !important;
}

.btn-primary { background: var(--c-primary); color: var(--c-primary-fg); }
.btn-primary:hover { background: var(--c-primary-hover); color: var(--c-primary-fg); }

.btn-accent { background: var(--c-accent); color: var(--c-primary-fg); }
.btn-accent:hover { background: var(--c-accent-hover); color: var(--c-primary-fg); }

.btn-outline {
    background: transparent;
    color: var(--c-fg);
    border-color: var(--c-border);
}
.btn-outline:hover { background: var(--c-border-soft); color: var(--c-fg); }

.btn-block { display: flex; width: 100%; }

.btn-sm { min-height: 36px; padding: 6px 12px; font-size: 13px; }
.btn-lg { min-height: 52px; padding: 14px 24px; font-size: 16px; }

/* === Card === */
.card {
    background: var(--c-bg);
    border-radius: var(--r-lg);
    box-shadow: var(--c-shadow);
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-2px); box-shadow: var(--c-shadow-hover); }

/* === Product card === */
.product-card { display: flex; flex-direction: column; height: 100%; }
.product-card__image {
    position: relative;
    width: 100%;
    padding-top: 100%;              /* квадрат через padding-top hack — работает везде */
    background: #f9fafb;             /* нейтральный светло-серый — если cover не справится */
    overflow: hidden;
}
.product-card__image img {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: center !important;
}
.product-card__badge { z-index: 2; }
.product-card__badge {
    position: absolute;
    top: var(--space-2);
    left: var(--space-2);
    padding: 2px 8px;
    background: var(--c-warn);
    color: white;
    font-size: 11px;
    font-weight: 700;
    border-radius: var(--r-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.product-card__body { padding: var(--space-3); flex: 1; display: flex; flex-direction: column; }
.product-card__title {
    font-size: 14px;
    font-weight: 600;
    color: var(--c-fg);
    margin: 0 0 var(--space-2);
    min-height: 2.6em;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card__title a { color: inherit; }
.product-card__title a:hover { color: var(--c-primary); text-decoration: none; }
.product-card__meta { font-size: 11px; color: var(--c-fg-muted); margin-bottom: var(--space-2); }
/* Все одинаково: цена + кнопка по столбцу, кнопка fullwidth.
   Это даёт одинаковый layout у всех карточек независимо от длины
   цены и наличия stock-warning. */
.product-card__price-row {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: auto;                 /* прижимает row к bottom */
}
.product-card__price {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-fg);
    white-space: nowrap;
}
.product-card__price--ask {
    color: var(--c-fg-muted);
    font-size: 16px;
    font-weight: 600;
}
.product-card__buy,
.product-card__price-row .btn {
    width: 100%;
    min-height: 36px;
    white-space: nowrap;
}
.product-card__stock-warning {
    color: var(--c-danger);
    font-size: 11px;
    font-weight: 600;
    margin-top: var(--space-1);       /* небольшой отступ от кнопки */
}

/* === Grid === */
.grid {
    display: grid;
    gap: var(--space-3);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px)  { .grid-sm-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px)  { .grid-md-3 { grid-template-columns: repeat(3, 1fr); } .grid-md-4 { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .grid-lg-4 { grid-template-columns: repeat(4, 1fr); } .grid-lg-5 { grid-template-columns: repeat(5, 1fr); } }

/* === Utilities === */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted  { color: var(--c-fg-muted); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.font-bold { font-weight: 700; }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }

.py-3 { padding-top: var(--space-3); padding-bottom: var(--space-3); }
.py-4 { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.py-5 { padding-top: var(--space-5); padding-bottom: var(--space-5); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

.hidden { display: none !important; }
@media (max-width: 767px)  { .hidden-mobile { display: none !important; } }
@media (min-width: 768px)  { .hidden-desktop { display: none !important; } }

/* === Header === */
.header-v3 {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    height: var(--header-h);
}
.header-v3__inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.header-v3__logo { display: flex; align-items: center; }
.header-v3__logo img { max-height: 36px; width: auto; }
.header-v3__spacer { flex: 1; }

/* Desktop nav-ссылки — pill-style */
.header-v3__nav { display: flex; gap: var(--space-1); margin-left: var(--space-5); }
.header-v3__nav-link {
    display: inline-flex;
    align-items: center;
    color: var(--c-fg);
    padding: 8px 14px;
    font-weight: 500;
    font-size: 14px;
    border-radius: var(--r-md);
    transition: background .15s, color .15s;
    text-decoration: none;
}
.header-v3__nav-link:hover {
    color: var(--c-primary);
    background: rgba(124, 58, 237, 0.08);
    text-decoration: none;
}
.header-v3__nav-link.active {
    color: var(--c-primary);
    background: rgba(124, 58, 237, 0.12);
    font-weight: 600;
}
.header-v3__action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    background: none;
    border-radius: 50%;
    color: var(--c-fg);
    position: relative;
}
.header-v3__action:hover { background: var(--c-border-soft); color: var(--c-primary); }
.header-v3__action svg { width: 22px; height: 22px; }
.header-v3__cart-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 4px;
    background: var(--c-primary);
    color: white;
    border-radius: 9px;
    font-size: 10px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* === Mobile drawer === */
.drawer {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: none;
}
.drawer.open { display: block; }
.drawer__bg {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    animation: fadeIn .2s;
}
.drawer__panel {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 85%;
    max-width: 360px;
    background: var(--c-bg);
    box-shadow: var(--c-shadow-hover);
    overflow-y: auto;
    animation: slideInLeft .25s;
}
.drawer__panel.right { left: auto; right: 0; animation: slideInRight .25s; }
.drawer__panel.left  { left: 0; }

@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
@keyframes slideInLeft  { from { transform: translateX(-100%) } to { transform: translateX(0) } }
@keyframes slideInRight { from { transform: translateX(100%)  } to { transform: translateX(0) } }

.drawer__head {
    display: flex; align-items: center; justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--c-border);
}
.drawer__close { background: none; border: none; font-size: 24px; cursor: pointer; padding: 0 8px; }
.drawer__nav { padding: var(--space-2) 0; }
.drawer__nav a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: var(--c-fg);
    border-bottom: 1px solid var(--c-border-soft);
}
.drawer__nav a:hover { background: var(--c-border-soft); text-decoration: none; }
.drawer__nav a.active { color: var(--c-primary); font-weight: 600; }

/* === Bottom nav (mobile only) === */
.bottom-nav {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    height: var(--bottom-nav-h);
    background: var(--c-bg);
    border-top: 1px solid var(--c-border);
    display: flex;
    z-index: 90;
}
@media (min-width: 768px) { .bottom-nav { display: none; } }

.bottom-nav__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 6px 4px;
    color: var(--c-fg-muted);
    font-size: 10px;
    text-decoration: none;
}
.bottom-nav__item.active { color: var(--c-primary); }
.bottom-nav__item svg { width: 22px; height: 22px; }

/* Bottom-nav padding на body чтобы контент не скрывался */
@media (max-width: 767px) {
    body { padding-bottom: var(--bottom-nav-h); }
}

/* === Footer === */
.footer-v3 {
    background: #f9fafb;
    color: var(--c-fg);
    padding: var(--space-6) 0 var(--space-5);
    margin-top: var(--space-6);
    border-top: 1px solid var(--c-border);
}
.footer-v3__columns {
    display: grid;
    gap: var(--space-5);
    grid-template-columns: 1fr;
}
@media (min-width: 768px) {
    .footer-v3__columns { grid-template-columns: repeat(4, 1fr); }
}
.footer-v3__col h4 { font-size: 14px; margin-bottom: var(--space-3); color: var(--c-fg); }
.footer-v3__links { list-style: none; padding: 0; margin: 0; }
.footer-v3__links li { margin-bottom: var(--space-2); }
.footer-v3__links a { color: var(--c-fg-muted); font-size: 13px; }
.footer-v3__links a:hover { color: var(--c-primary); }

.footer-v3__copyright {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--c-border);
    text-align: center;
    color: var(--c-fg-muted);
    font-size: 12px;
}

/* === Forms === */
.form-input,
.form-select,
.form-textarea {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    background: var(--c-bg);
    color: var(--c-fg);
    transition: border-color .15s, box-shadow .15s;
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}
.form-label { display: block; margin-bottom: var(--space-2); font-size: 13px; font-weight: 600; }

/* === Hero (главная) === */
.hero {
    position: relative;
    background:
        linear-gradient(135deg, rgba(124,58,237,0.85), rgba(168,85,247,0.65)),
        url('/assets/amaze/images/banner-img.jpg') center/cover no-repeat;
    color: white;
    padding: var(--space-8) 0;
    text-align: center;
    overflow: hidden;
}
.hero > .container { position: relative; z-index: 2; }
.hero h1 { color: white; font-size: 28px; margin-bottom: var(--space-3); }
@media (min-width: 768px) { .hero h1 { font-size: 36px; } }
.hero p { font-size: 16px; opacity: 0.95; max-width: 600px; margin: 0 auto var(--space-4); }
.hero .btn-primary { background: white; color: var(--c-primary); }
.hero .btn-primary:hover { background: #f9fafb; color: var(--c-primary-hover); }

/* === Hero v3 — full-bleed slider (фото — главное) === */
.hero-v3 {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #1a0b2e;
    min-height: 360px;
    aspect-ratio: 21 / 9;     /* широкий cinematic — как на старой главной */
    max-height: 70vh;
}
@media (min-width: 1200px) { .hero-v3 { aspect-ratio: 24 / 9; max-height: 600px; } }
@media (max-width: 767px)  { .hero-v3 { aspect-ratio: 4 / 3; min-height: 340px; max-height: 60vh; } }

.hero-v3__slides { position: absolute; inset: 0; }
.hero-v3__slide {
    position: absolute; inset: 0;
    display: block;
    opacity: 0;
    transition: opacity 1.2s ease-in-out;
    pointer-events: none;
    text-decoration: none;
}
.hero-v3__slide.is-active { opacity: 1; pointer-events: auto; }
.hero-v3__slide picture,
.hero-v3__slide img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}
/* подпись с названием сорта в правом нижнем углу */
.hero-v3__caption {
    position: absolute;
    right: 16px; bottom: 64px;
    z-index: 3;
    background: rgba(20,10,40,0.55);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 8px 14px;
    border-radius: var(--r-md);
    font-size: 13px;
    line-height: 1.4;
    max-width: 60%;
    text-align: right;
    pointer-events: none;
    opacity: 0; transform: translateY(8px);
    transition: opacity .5s .3s, transform .5s .3s;
}
.hero-v3__slide.is-active .hero-v3__caption { opacity: 1; transform: translateY(0); }
.hero-v3__caption b { display: block; font-weight: 700; font-size: 15px; }
.hero-v3__caption em { font-style: normal; opacity: .85; font-size: 12px; }

/* лёгкий градиент только снизу — для читаемости плашки */
.hero-v3__gradient {
    position: absolute; left: 0; right: 0; bottom: 0;
    height: 60%;
    z-index: 1;
    background: linear-gradient(to top, rgba(20,10,40,0.85) 0%, rgba(20,10,40,0.4) 50%, transparent 100%);
    pointer-events: none;
}

/* плашка с текстом и CTA — слева снизу */
.hero-v3__content {
    position: absolute;
    left: 0; right: 0; bottom: 36px;
    z-index: 2;
    color: #fff;
    text-shadow: 0 2px 6px rgba(0,0,0,0.35);
}
.hero-v3__badge {
    display: inline-block;
    background: var(--c-primary);
    color: #fff;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--space-3);
    text-shadow: none;
    box-shadow: 0 4px 12px rgba(124,58,237,0.45);
}
.hero-v3__content h1 {
    color: #fff;
    font-size: 28px;
    line-height: 1.15;
    margin: 0 0 var(--space-3);
    max-width: 720px;
}
@media (min-width: 768px)  { .hero-v3__content h1 { font-size: 40px; } }
@media (min-width: 1200px) { .hero-v3__content h1 { font-size: 48px; } }
.hero-v3__content p {
    font-size: 15px;
    line-height: 1.5;
    opacity: .95;
    max-width: 600px;
    margin: 0 0 var(--space-4);
}
@media (min-width: 768px) { .hero-v3__content p { font-size: 17px; } }
.hero-v3__content .btn-primary {
    background: #fff;
    color: var(--c-primary);
    border: 0;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    text-shadow: none;
}
.hero-v3__content .btn-primary:hover {
    background: var(--c-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(124,58,237,0.45);
}

/* dots — внизу по центру */
.hero-v3__dots {
    position: absolute;
    left: 0; right: 0; bottom: 12px;
    z-index: 4;
    display: flex; justify-content: center; gap: 8px;
    pointer-events: auto;
}
.hero-v3__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.45);
    border: 0; padding: 0;
    cursor: pointer;
    transition: background .2s, transform .2s, width .2s;
}
.hero-v3__dot.is-active { background: #fff; width: 24px; border-radius: 4px; }
.hero-v3__dot:hover { background: rgba(255,255,255,0.85); }

@media (prefers-reduced-motion: reduce) {
    .hero-v3__slide,
    .hero-v3__caption { transition: none; }
}

/* === Benefit block (clickable card) === */
.benefit-block {
    display: block;
    text-align: center;
    color: var(--c-fg);
    padding: var(--space-4);
    border-radius: var(--r-lg);
    transition: background .15s, transform .2s;
    text-decoration: none;
}
.benefit-block:hover {
    background: rgba(124, 58, 237, 0.05);
    transform: translateY(-2px);
    color: var(--c-fg);
    text-decoration: none;
}
.benefit-block h4 {
    color: var(--c-fg);
    margin: var(--space-3) 0 var(--space-2);
}
.benefit-block p { color: var(--c-fg-muted); }

.benefit-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(124, 58, 237, 0.12);
    border-radius: 50%;
    color: var(--c-primary);
    transition: background .2s;
}
.benefit-block:hover .benefit-icon { background: rgba(124, 58, 237, 0.20); }
.benefit-icon svg { width: 28px; height: 28px; }

/* === Catalog v3 === */
.catalog-v3 { padding: var(--space-5) 0; }
.catalog-v3__head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--space-3); margin-bottom: var(--space-4); flex-wrap: wrap; }
.catalog-v3__head h1 { font-size: 24px; }
.catalog-v3__head-actions { display: flex; gap: var(--space-2); align-items: center; }
.catalog-v3__sort { width: 200px; min-height: 40px; }
.catalog-v3__filter-toggle { position: relative; }
.catalog-v3__filter-badge {
    background: var(--c-primary); color: white;
    border-radius: 999px; padding: 2px 7px;
    font-size: 11px; font-weight: 700;
    margin-left: 4px; min-width: 18px;
    display: inline-block;
}

/* Letters bar — grid с auto-fit, кнопки растягиваются равномерно */
.catalog-v3__letters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(40px, 1fr));
    gap: 6px;
    padding: var(--space-3);
    margin-bottom: var(--space-4);
    background: #fafbfc;
    border-radius: var(--r-md);
    border: 1px solid var(--c-border-soft);
}
.catalog-v3__letters button {
    width: 100%;
    height: 40px;
    padding: 0;
    border: 1px solid var(--c-border);
    background: white;
    border-radius: var(--r-md);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all .12s;
    color: var(--c-fg);
    user-select: none;
}
.catalog-v3__letters button:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
    background: rgba(124, 58, 237, 0.05);
}
.catalog-v3__letters button.on {
    background: var(--c-primary);
    color: white;
    border-color: var(--c-primary);
}

/* Layout */
.catalog-v3__layout { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 992px) {
    .catalog-v3__layout { grid-template-columns: 260px 1fr; }
}

/* Sidebar / Drawer */
.catalog-v3__sidebar { }
@media (min-width: 992px) {
    .catalog-v3__sidebar-inner { background: #fafbfc; padding: var(--space-4); border-radius: var(--r-md); position: sticky; top: 70px; }
    .catalog-v3__sidebar-head { display: none; }
}
@media (max-width: 991px) {
    .catalog-v3__sidebar {
        position: fixed; top: 0; left: 0; right: 0; bottom: 0;
        z-index: 200; background: rgba(0,0,0,0.5);
        display: none;
    }
    .catalog-v3__sidebar.open { display: block; }
    .catalog-v3__sidebar-inner {
        position: absolute; top: 0; left: 0; bottom: 0;
        width: 90%; max-width: 360px;
        background: white;
        padding: var(--space-4);
        overflow-y: auto;
        animation: slideInLeft .25s;
    }
    .catalog-v3__sidebar-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: var(--space-3); border-bottom: 1px solid var(--c-border); margin-bottom: var(--space-3); }
}

.catalog-v3__filter-group { margin-bottom: var(--space-4); }
.catalog-v3__filter-chips {
    display: flex; flex-direction: column; gap: 4px;
}
.catalog-v3__filter-chips button {
    width: 100%;
    text-align: left;
    padding: 8px 12px;
    font-size: 12px; font-weight: 500;
    border: 1px solid var(--c-border); background: white;
    border-radius: var(--r-md);
    cursor: pointer; color: var(--c-fg);
    transition: all .12s;
    display: flex; justify-content: space-between; align-items: center;
}
.catalog-v3__filter-chips button:hover { border-color: var(--c-primary); color: var(--c-primary); }
.catalog-v3__filter-chips button.on { background: var(--c-primary); color: white; border-color: var(--c-primary); }
.catalog-v3__filter-chips small { opacity: 0.7; margin-left: 2px; }

.catalog-v3__loading { text-align: center; padding: var(--space-7); font-size: 16px; color: var(--c-fg-muted); }
.catalog-v3__empty { text-align: center; padding: var(--space-7); }

.catalog-v3__pagination {
    display: flex; gap: var(--space-2);
    justify-content: center; align-items: center;
    padding: var(--space-5) 0;
}
.catalog-v3__pagination button {
    min-width: 40px; min-height: 40px;
    border: 1px solid var(--c-border); background: white;
    border-radius: var(--r-sm); cursor: pointer;
    font-size: 14px; font-weight: 600;
}
.catalog-v3__pagination button:hover:not(:disabled) {
    border-color: var(--c-primary); color: var(--c-primary);
}
.catalog-v3__pagination button:disabled { opacity: 0.4; cursor: default; }

/* === Контентные страницы (О нас, Доставка, Оплата, Контакты, FAQ) === */
.content-v3 {
    max-width: 880px;
    margin: 0 auto;
    padding: var(--space-5) var(--space-3) var(--space-7);
    color: var(--c-fg);
    line-height: 1.65;
    font-size: 16px;
}
.content-v3 h1 { font-size: 32px; line-height: 1.15; margin: 0 0 var(--space-4); color: var(--c-fg); }
.content-v3 h2 { font-size: 24px; line-height: 1.2; margin: var(--space-6) 0 var(--space-3); color: var(--c-fg); }
.content-v3 h3 { font-size: 20px; line-height: 1.25; margin: var(--space-5) 0 var(--space-2); color: var(--c-fg); }
.content-v3 p { margin: 0 0 var(--space-3); }
.content-v3 a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }
.content-v3 a:hover { color: var(--c-primary-hover); }
/* Auto-сгенерированные ссылки (autolinkify) */
.content-v3 a.link-v3 { word-break: break-word; }
.content-v3 a.link-v3--social {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    background: rgba(124,58,237,0.06);
    border: 1px solid rgba(124,58,237,0.2);
    border-radius: var(--r-md);
    padding: 4px 10px;
    color: var(--c-primary);
    transition: background .15s, border-color .15s;
}
.content-v3 a.link-v3--social:hover {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}
.content-v3 a.link-v3--social span:not(.link-v3__icon) { font-weight: 500; }
.content-v3 a.link-v3__icon,
.content-v3 .link-v3__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.content-v3 .link-v3__icon svg { width: 16px; height: 16px; display: block; }
.content-v3 ul, .content-v3 ol { margin: 0 0 var(--space-3); padding-left: 24px; }
.content-v3 ul li, .content-v3 ol li { margin-bottom: 6px; }
.content-v3 img { max-width: 100%; height: auto; border-radius: var(--r-md); display: block; margin: var(--space-3) 0; }
.content-v3 blockquote {
    border-left: 4px solid var(--c-primary);
    padding: var(--space-2) var(--space-4);
    margin: var(--space-4) 0;
    background: #f9fafb;
    border-radius: 0 var(--r-md) var(--r-md) 0;
    color: var(--c-fg-muted);
    font-style: italic;
}
.content-v3 table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--space-3) 0;
    font-size: 14px;
}
.content-v3 table th, .content-v3 table td {
    border: 1px solid var(--c-border);
    padding: 8px 12px;
    text-align: left;
}
.content-v3 table th { background: #f3f4f6; font-weight: 600; }
.content-v3 strong, .content-v3 b { font-weight: 700; color: var(--c-fg); }
.content-v3__title {
    text-align: center;
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--c-border);
}
.content-v3 hr {
    border: 0;
    border-top: 1px solid var(--c-border);
    margin: var(--space-5) 0;
}

/* === Auth (login + register) === */
.auth-v3 {
    max-width: 520px;
    margin: 0 auto;
    padding: var(--space-5) var(--space-3) var(--space-7);
}
.auth-v3__tabs {
    display: flex;
    background: #f3f4f6;
    border-radius: var(--r-md);
    padding: 4px;
    margin-bottom: var(--space-5);
}
.auth-v3__tab {
    flex: 1;
    padding: 10px 16px;
    border: 0;
    background: transparent;
    color: var(--c-fg-muted);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--r-sm);
    cursor: pointer;
    transition: background .15s, color .15s;
}
.auth-v3__tab.is-active {
    background: #fff;
    color: var(--c-primary);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
.auth-v3__tab:hover:not(.is-active) { color: var(--c-fg); }
.auth-v3__title { font-size: 26px; margin: 0 0 var(--space-2); color: var(--c-fg); }
.auth-v3__subtitle { color: var(--c-fg-muted); margin: 0 0 var(--space-5); font-size: 14px; }
.auth-v3__form { display: flex; flex-direction: column; gap: var(--space-4); }
.auth-v3__field { display: flex; flex-direction: column; gap: 6px; }
.auth-v3__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 480px) { .auth-v3__row { grid-template-columns: 1fr; } }
.auth-v3__hint { color: var(--c-fg-muted); font-size: 12px; margin: 2px 0 0; }
.auth-v3__remember,
.auth-v3__agree {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: var(--c-fg-muted);
    line-height: 1.4;
    cursor: pointer;
}
.auth-v3__remember input,
.auth-v3__agree input {
    margin-top: 2px;
    accent-color: var(--c-primary);
}
.auth-v3__agree a { color: var(--c-primary); text-decoration: underline; }
.auth-v3__submit { margin-top: var(--space-2); }
.auth-v3__forgot { text-align: center; margin: var(--space-3) 0 0; }
.auth-v3__forgot a { color: var(--c-fg-muted); font-size: 14px; }
.auth-v3__switch {
    text-align: center;
    margin: var(--space-4) 0 0;
    padding-top: var(--space-4);
    border-top: 1px solid var(--c-border);
    font-size: 14px;
    color: var(--c-fg-muted);
}
.auth-v3__switch a { color: var(--c-primary); font-weight: 600; }

/* === Account / личный кабинет === */
.account-v3 {
    max-width: 920px;
    margin: 0 auto;
    padding: var(--space-4) var(--space-3) var(--space-7);
}
.account-v3__head {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4);
    background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(168,85,247,0.05));
    border-radius: var(--r-lg);
    border: 1px solid var(--c-border);
    margin-bottom: var(--space-4);
}
.account-v3__user { display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.account-v3__avatar {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: var(--c-primary);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 700;
    text-transform: uppercase;
    flex-shrink: 0;
}
.account-v3__user-info { min-width: 0; }
.account-v3__user-name { font-size: 18px; font-weight: 700; color: var(--c-fg); }
.account-v3__user-email { font-size: 13px; color: var(--c-fg-muted); }
.account-v3__logout {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    color: var(--c-fg-muted);
    text-decoration: none;
    font-size: 14px;
    background: #fff;
    transition: border-color .15s, color .15s;
    flex-shrink: 0;
}
.account-v3__logout:hover { border-color: var(--c-danger); color: var(--c-danger); }

.account-v3__tabs {
    display: flex;
    gap: 4px;
    background: #f3f4f6;
    border-radius: var(--r-md);
    padding: 4px;
    margin-bottom: var(--space-4);
    overflow-x: auto;
}
.account-v3__tab {
    flex: 1;
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 10px 14px;
    color: var(--c-fg-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--r-sm);
    transition: background .15s, color .15s;
    white-space: nowrap;
}
.account-v3__tab:hover { color: var(--c-fg); }
.account-v3__tab.is-active {
    background: #fff;
    color: var(--c-primary);
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}

.account-v3__body {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--space-5);
}
@media (max-width: 600px) { .account-v3__body { padding: var(--space-4); } }

/* === Profile form === */
.profile-v3__title { font-size: 22px; margin: 0 0 4px; }
.profile-v3__subtitle { color: var(--c-fg-muted); margin: 0 0 var(--space-4); font-size: 14px; }
.profile-v3__avatar-row {
    display: flex; align-items: center; gap: var(--space-4);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--c-border);
}
.profile-v3__avatar {
    width: 80px; height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--c-border);
}
.profile-v3__avatar-actions { display: flex; flex-direction: column; gap: 6px; }
.profile-v3__avatar-remove { color: var(--c-danger); font-size: 13px; text-decoration: none; }
.profile-v3__avatar-remove:hover { text-decoration: underline; }
.profile-v3__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
}
@media (max-width: 600px) { .profile-v3__grid { grid-template-columns: 1fr; } }
.profile-v3__field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.profile-v3__field--full { grid-column: 1 / -1; }
.profile-v3__field sup { color: var(--c-danger); font-size: 14px; }
.profile-v3__error { color: var(--c-danger); font-size: 12px; }
.profile-v3__hint { color: var(--c-fg-muted); font-size: 13px; margin: 0 0 var(--space-3); }
.profile-v3__section-title {
    font-size: 18px;
    margin: var(--space-5) 0 4px;
    padding-top: var(--space-4);
    border-top: 1px solid var(--c-border);
}
.profile-v3__actions {
    display: flex; align-items: center; gap: var(--space-3);
    margin-top: var(--space-4);
}
.profile-v3__success { color: var(--c-success); font-weight: 600; font-size: 14px; }

/* === Orders list (officeMiniShop2 default output, обёрнутый в .account-v3__body) === */
.account-v3 .panel,
.account-v3 .panel-default { border: 0 !important; box-shadow: none !important; }
.account-v3 .panel-heading { background: none !important; padding: 0 0 var(--space-3) !important; border: 0 !important; }
.account-v3 .panel-title { font-size: 22px !important; margin: 0 !important; }
.account-v3 .table {
    width: 100%; border-collapse: collapse;
    margin: var(--space-3) 0;
    font-size: 14px;
}
.account-v3 .table th, .account-v3 .table td {
    border: 1px solid var(--c-border);
    padding: 10px 12px;
    text-align: left;
}
.account-v3 .table th { background: #f9fafb; font-weight: 600; color: var(--c-fg); }
.account-v3 .table tr:hover td { background: #f9fafb; }
.account-v3 .label { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.account-v3 .label-success { background: rgba(22,163,74,0.1); color: var(--c-success); }
.account-v3 .label-warning { background: rgba(245,158,11,0.1); color: var(--c-warn); }
.account-v3 .label-danger  { background: rgba(220,38,38,0.1); color: var(--c-danger); }
.account-v3 .label-info    { background: rgba(124,58,237,0.1); color: var(--c-primary); }
.account-v3 .btn { transition: all .15s; }

/* === Section === */
.section { padding: var(--space-6) 0; }
.section__title {
    text-align: center;
    margin-bottom: var(--space-5);
}
.section__title h2 { font-size: 24px; }
.section__title p { color: var(--c-fg-muted); }

/* === Breadcrumbs === */
.breadcrumbs-v3 {
    padding: var(--space-3) var(--space-3);
    font-size: 13px;
    color: var(--c-fg-muted);
}
.breadcrumbs-v3 a { color: var(--c-fg-muted); text-decoration: none; }
.breadcrumbs-v3 a:hover { color: var(--c-primary); }
.breadcrumbs-v3 .sep { margin: 0 6px; opacity: 0.5; }
.breadcrumbs-v3 [aria-current="page"] { color: var(--c-fg); font-weight: 600; }

/* === Product detail page === */
.product-v3 {
    padding: var(--space-4) var(--space-3) var(--space-7);
}
.product-v3__layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
}
@media (min-width: 768px) {
    .product-v3__layout {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        gap: var(--space-6);
    }
}

/* === Gallery === */
.product-v3__gallery { position: relative; }
.product-v3__main {
    position: relative;
    background: #f9fafb;
    border-radius: var(--r-lg);
    overflow: hidden;
    aspect-ratio: 1 / 1;
    cursor: zoom-in;
    box-shadow: var(--c-shadow);
}
.product-v3__main picture,
.product-v3__main-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform .3s;
}
.product-v3__main:hover .product-v3__main-img { transform: scale(1.04); }
.product-v3__badge {
    position: absolute;
    top: var(--space-3); left: var(--space-3);
    z-index: 2;
    background: var(--c-warn);
    color: #fff;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.product-v3__badge--top { background: var(--c-primary); }

.product-v3__thumbs {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-3);
    flex-wrap: wrap;
}
.product-v3__thumb {
    width: 72px; height: 72px;
    border: 2px solid var(--c-border);
    border-radius: var(--r-md);
    background: #fff;
    cursor: pointer;
    overflow: hidden;
    padding: 0;
    transition: border-color .2s;
}
.product-v3__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-v3__thumb:hover { border-color: var(--c-primary); }
.product-v3__thumb.is-active { border-color: var(--c-primary); box-shadow: 0 0 0 2px rgba(124,58,237,0.25); }

/* === Info column === */
.product-v3__info {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.product-v3__title {
    font-size: 28px;
    margin: 0;
    line-height: 1.15;
    color: var(--c-fg);
}
@media (min-width: 768px) { .product-v3__title { font-size: 34px; } }

.product-v3__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 8px;
    color: var(--c-fg-muted);
    font-size: 14px;
}
.product-v3__meta-item {
    background: #f3f4f6;
    padding: 4px 10px;
    border-radius: var(--r-md);
}
.product-v3__meta-item b { color: var(--c-fg); font-weight: 700; }

.product-v3__price-block {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4);
    background: #f9fafb;
    border-radius: var(--r-lg);
    border: 1px solid var(--c-border);
    margin-top: var(--space-2);
}
.product-v3__old-price {
    color: var(--c-fg-muted);
    font-size: 16px;
    text-decoration: line-through;
}
.product-v3__price {
    font-size: 32px;
    font-weight: 800;
    color: var(--c-primary);
    line-height: 1;
}
.product-v3__price--ask {
    font-size: 22px;
    color: var(--c-fg-muted);
    font-weight: 600;
}
.product-v3__stock {
    display: inline-block;
    align-self: flex-start;
    padding: 4px 12px;
    border-radius: var(--r-md);
    font-size: 13px;
    font-weight: 600;
}
.product-v3__stock--in {
    background: rgba(22,163,74,0.1);
    color: var(--c-success);
}
.product-v3__stock--low {
    background: rgba(245,158,11,0.1);
    color: var(--c-warn);
}
.product-v3__stock--out {
    background: rgba(220,38,38,0.1);
    color: var(--c-danger);
}

.product-v3__buy-row {
    display: flex;
    gap: var(--space-3);
    align-items: stretch;
}
.product-v3__qty {
    display: inline-flex;
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    background: #fff;
    overflow: hidden;
}
.product-v3__qty-btn {
    border: 0;
    background: transparent;
    padding: 0 14px;
    font-size: 18px;
    font-weight: 700;
    color: var(--c-fg);
    cursor: pointer;
    user-select: none;
    transition: background .15s;
}
.product-v3__qty-btn:hover { background: #f3f4f6; }
.product-v3__qty-btn:active { background: var(--c-primary); color: #fff; }
.product-v3__qty-input {
    width: 50px;
    border: 0;
    border-left: 1px solid var(--c-border);
    border-right: 1px solid var(--c-border);
    text-align: center;
    font-size: 16px;
    font-weight: 600;
    -moz-appearance: textfield;
}
.product-v3__qty-input::-webkit-outer-spin-button,
.product-v3__qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.product-v3__buy {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.product-v3__features {
    list-style: none;
    padding: 0;
    margin: var(--space-3) 0 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    color: var(--c-fg-muted);
    font-size: 14px;
}
@media (min-width: 480px) { .product-v3__features { grid-template-columns: 1fr 1fr; } }
.product-v3__features li {
    display: flex;
    align-items: center;
    gap: 8px;
    line-height: 1.3;
}
.product-v3__features-icon {
    width: 18px; height: 18px;
    flex-shrink: 0;
    color: var(--c-primary);
}

/* === Description + related === */
.product-v3__description {
    margin: var(--space-7) 0 var(--space-6);
}
.product-v3__description h2 { font-size: 22px; margin: 0 0 var(--space-3); }
.product-v3__description-body {
    color: var(--c-fg);
    line-height: 1.65;
    font-size: 15px;
}
.product-v3__description-body p { margin: 0 0 var(--space-3); }
.product-v3__description-body img { max-width: 100%; height: auto; border-radius: var(--r-md); }

.product-v3__related { margin-top: var(--space-7); }
.product-v3__related h2 { font-size: 22px; margin: 0 0 var(--space-4); }

/* === Lightbox === */
.product-v3__lightbox {
    position: fixed; inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,0.92);
    display: flex; align-items: center; justify-content: center;
    cursor: zoom-out;
    opacity: 0;
    transition: opacity .25s;
    pointer-events: none;
}
.product-v3__lightbox.is-open { opacity: 1; pointer-events: auto; }
.product-v3__lightbox img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: var(--r-md);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.product-v3__lightbox-close {
    position: absolute;
    top: 16px; right: 20px;
    width: 40px; height: 40px;
    border: 0;
    background: rgba(255,255,255,0.15);
    color: #fff;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background .15s;
}
.product-v3__lightbox-close:hover { background: rgba(255,255,255,0.3); }