@charset "UTF-8";
/*
 * Товарная плитка и лента (modules/home_shelf.php, js/shelf.js) — 15.09.2026.
 * Общий компонент сайта: только переменные --gsm-* (страница /design/).
 */

/* ── Лента ─────────────────────────────────────────────────────────────── */
.gsm-shelf { margin: 0 0 var(--gsm-s-8, 32px); font-family: var(--gsm-font, 'Open Sans', Tahoma, Verdana, Arial, sans-serif); text-align: left; }
.gsm-shelf__head { display: flex; align-items: center; gap: var(--gsm-s-3, 12px); margin: 0 0 var(--gsm-s-4, 16px); }
.gsm-shelf__title { margin: 0; color: var(--gsm-ink, #23282d); font-size: var(--gsm-fs-xl, 22px); font-weight: 700; line-height: 1.25; text-transform: none; }
.gsm-shelf__all { margin-left: auto; white-space: nowrap; }
.gsm-shelf__t { min-width: 0; }
.gsm-shelf__title a, .gsm-shelf__title a:link, .gsm-shelf__title a:visited { color: inherit; text-decoration: none; }
.gsm-shelf__title a:hover { color: var(--gsm-link, #2876a5); }
.gsm-shelf__note { display: block; margin-top: 2px; color: var(--gsm-ink-3, #949ba5); font-size: var(--gsm-fs-sm, 13px); font-weight: 400; }
/* Полоска слева от заголовка: секции различаются боковым зрением (23.09.2026) */
.gsm-shelf--green .gsm-shelf__t, .gsm-shelf--red .gsm-shelf__t, .gsm-shelf--blue .gsm-shelf__t { padding-left: 10px; border-left: 3px solid var(--gsm-line-strong, #ccd3da); }
.gsm-shelf--green .gsm-shelf__t { border-left-color: var(--gsm-green, #17a05f); }
.gsm-shelf--red .gsm-shelf__t { border-left-color: var(--gsm-red, #d64545); }
.gsm-shelf--blue .gsm-shelf__t { border-left-color: var(--gsm-btn, #0f89c6); }
/* Сетка в два ряда — для самой важной секции, без прокрутки */
.gsm-shelf__grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--gsm-s-3, 12px); }
.gsm-shelf__more { display: flex; justify-content: center; margin: var(--gsm-s-4, 16px) auto 0; max-width: 360px; }
.gsm-shelf__nav { display: flex; gap: var(--gsm-s-2, 8px); }
.gsm-shelf__arrow {
	display: grid; place-items: center; width: 40px; height: 40px; margin: 0; padding: 0;
	border: 1px solid var(--gsm-line, #e4e8ec); border-radius: 50%;
	background: var(--gsm-card, #fff); color: var(--gsm-ink, #23282d); box-shadow: var(--gsm-shadow, none);
	cursor: pointer; transition: background-color .15s ease, color .15s ease, opacity .15s ease;
}
.gsm-shelf__arrow:hover { background: var(--gsm-blue-soft, #f0f8fc); color: var(--gsm-blue-dark, #2b83b0); }
.gsm-shelf__arrow:disabled { opacity: .4; cursor: default; background: var(--gsm-card, #fff); color: var(--gsm-ink, #23282d); }
.gsm-shelf__arrow:focus-visible { outline: 2px solid var(--gsm-blue, #3399cc); outline-offset: 2px; }
.gsm-shelf__track {
	--shelf-n: 5; --shelf-gap: var(--gsm-s-3, 12px);
	display: grid; grid-auto-flow: column; gap: var(--shelf-gap);
	grid-auto-columns: calc((100% - (var(--shelf-n) - 1) * var(--shelf-gap)) / var(--shelf-n));
	overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-behavior: smooth; scroll-padding-inline: 4px;
	margin: -4px -4px 0; padding: 4px 4px 12px; scrollbar-width: none;
}
.gsm-shelf__track::-webkit-scrollbar { display: none; }
.gsm-shelf__track > * { scroll-snap-align: start; }

/* ── Плитка ────────────────────────────────────────────────────────────── */
.gsm-tile {
	position: relative; display: flex; flex-direction: column; gap: var(--gsm-s-2, 8px); min-width: 0; box-sizing: border-box;
	margin: 0; padding: var(--gsm-s-3, 12px);
	border: 0; border-radius: var(--gsm-r-md, 12px);
	background: var(--gsm-card, #fff); box-shadow: var(--gsm-shadow, none); color: var(--gsm-ink, #23282d);
	font-family: var(--gsm-font, 'Open Sans', Tahoma, Verdana, Arial, sans-serif); text-align: left;
	transition: box-shadow .15s ease, border-color .15s ease;
}
.gsm-tile:hover { box-shadow: var(--gsm-shadow-lift, 0 2px 8px rgba(20, 28, 38, .07)); }
.gsm-tile:has(.gsm-tile__name a:focus-visible) { outline: 2px solid var(--gsm-blue, #3399cc); outline-offset: 2px; }
.gsm-tile__media {
	position: relative; display: block; aspect-ratio: 1 / 1; overflow: hidden;
	border-radius: var(--gsm-r-sm, 8px); background: var(--gsm-bg, #f6f7f9);
}
.gsm-tile__media img {
	display: block; width: 100%; height: 100%; max-width: none; box-sizing: border-box; padding: 8px;
	object-fit: contain; mix-blend-mode: multiply; transition: transform .2s ease;
}
.gsm-tile:hover .gsm-tile__media img { transform: scale(1.03); }
.gsm-tile__badges { position: absolute; top: 8px; left: 8px; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.gsm-tile__badges .gsm-badge { min-height: 20px; padding: 0 6px; border-radius: 6px; font-weight: 700; }
.gsm-badge--solid-red { background: var(--gsm-red, #d64545); box-shadow: none; color: #fff; }
.gsm-tile__name { margin: 0; min-height: 54px; font-size: var(--gsm-fs-sm, 13px); font-weight: 400; line-height: 18px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.gsm-tile__name a,
.gsm-tile__name a:link,
.gsm-tile__name a:visited { color: var(--gsm-ink, #23282d); text-decoration: none; }
.gsm-tile__name a::after { content: ""; position: absolute; inset: 0; z-index: 1; border-radius: inherit; }
.gsm-tile:hover .gsm-tile__name a { color: var(--gsm-link-hover, #1f5f86); text-decoration: none; }
.gsm-tile__name a:focus-visible { outline: none; }
.gsm-tile__stock { display: inline-flex; align-items: center; gap: 6px; font-size: var(--gsm-fs-xs, 12px); font-weight: 600; line-height: 16px; }
.gsm-tile__stock::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.gsm-tile__stock.is-ok { color: var(--gsm-green, #17a05f); }
.gsm-tile__stock.is-low { color: var(--gsm-amber-ink, #8a5a00); }
.gsm-tile__stock.is-low::before { background: var(--gsm-amber, #e3a008); }
.gsm-tile__stock.is-wait { color: var(--gsm-blue-dark, #2b83b0); }
.gsm-tile__stock.is-off { color: var(--gsm-ink-3, #949ba5); }
.gsm-tile__price { margin-top: auto; display: flex; flex-direction: column; gap: 2px; }
.gsm-tile__main { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 6px; }
.gsm-tile__cost { color: var(--gsm-ink, #23282d); font-size: var(--gsm-fs-lg, 18px); font-weight: 700; line-height: 1.2; white-space: nowrap; font-variant-numeric: tabular-nums; }
.gsm-tile__cost.is-down { color: var(--gsm-red, #d64545); }
.gsm-tile__old { color: var(--gsm-ink-3, #949ba5); font-size: var(--gsm-fs-xs, 12px); white-space: nowrap; }
.gsm-tile__alt { color: var(--gsm-ink-2, #6b7480); font-size: var(--gsm-fs-xs, 12px); line-height: 16px; }
.gsm-tile__alt s { color: var(--gsm-ink-3, #949ba5); }
.gsm-tile__buy,
a.gsm-tile__buy:link,
a.gsm-tile__buy:visited {
	position: relative; z-index: 2; display: flex; align-items: center; justify-content: center; gap: 8px;
	width: 100%; height: 40px; margin: 0; padding: 0 12px; box-sizing: border-box;
	border: 0; border-radius: var(--gsm-r-btn, 10px);
	background: var(--gsm-btn, #1f6f97); color: var(--gsm-btn-text, #fff);
	font-family: inherit; font-size: var(--gsm-fs-btn-sm, 14px); font-weight: 600; line-height: 1; text-decoration: none;
	cursor: pointer; transition: background-color .15s ease;
}
.gsm-tile__buy:hover { background: var(--gsm-btn-hover, #185c7d); color: var(--gsm-btn-text, #fff); text-decoration: none; }
.gsm-tile__buy:focus-visible { outline: 2px solid var(--gsm-blue, #3399cc); outline-offset: 2px; }
.gsm-tile__buy svg { flex: none; width: 18px; height: 18px; }
.gsm-tile__buy.carusel_added_to_basket { background: var(--gsm-btn-hover, #185c7d); }
.gsm-tile__buy.is-added,
.gsm-tile__buy.is-added:hover { background: var(--gsm-green-bright, #00c451); cursor: default; }
a.gsm-tile__buy--ghost:link,
a.gsm-tile__buy--ghost:visited { background: transparent; color: var(--gsm-ink-2, #6b7480); box-shadow: inset 0 0 0 1px var(--gsm-line-strong, #ccd3da); }
/* Кнопка «В корзину» → квадратная кнопка-иконка «в корзине» (ведёт в корзину) и плавно выезжает «− N +» (js/cart_qty.js) */
.gsm-buy { --buy-ease: cubic-bezier(.2, .8, .2, 1); --buy-h: 40px; position: relative; z-index: 2; display: flex; }
.gsm-buy .gsm-buy__btn {
	flex: 1 1 100%; width: auto; min-width: var(--buy-h); overflow: hidden; white-space: nowrap;
	transition: flex-basis .35s var(--buy-ease), flex-grow .35s var(--buy-ease), padding .35s var(--buy-ease), background-color .3s ease, transform .15s ease;
}
.gsm-buy .gsm-buy__btn:active { transform: scale(.96); }
/* В корзине показываем только «− N +»: кнопка уезжает влево */
.gsm-buy.is-in .gsm-buy__btn { flex: 0 0 0; max-width: 0; min-width: 0; padding: 0; opacity: 0; pointer-events: none; }
.gsm-buy__ic-in { display: none; }
.gsm-buy.is-anim .gsm-buy__label { animation: gsm-buy-label .3s var(--buy-ease); }
.gsm-buy__qty {
	display: flex; align-items: center; justify-content: space-between; flex: 0 1 0; max-width: 0; margin-left: 0; padding: 0; overflow: hidden;
	border-radius: var(--gsm-r-btn, 10px); background: var(--gsm-blue-soft, #eaf4fa);
	opacity: 0; transform: translateX(12px);
	transition: flex-grow .35s var(--buy-ease), max-width .35s var(--buy-ease), margin-left .35s var(--buy-ease), padding .35s var(--buy-ease), opacity .25s ease, transform .35s var(--buy-ease);
}
.gsm-buy.is-in .gsm-buy__qty { flex: 1 1 100%; max-width: 100%; height: var(--buy-h); margin-left: 0; padding: 0 4px; opacity: 1; transform: none; }
.gsm-buy__step {
	display: grid; place-items: center; flex: none; width: 32px; height: 32px; margin: 0; padding: 0;
	border: 0; border-radius: 8px; background: transparent; color: var(--gsm-btn, #0f89c6); cursor: pointer;
	transition: background-color .15s ease, color .15s ease;
}
.gsm-buy__step svg { width: 16px; height: 16px; transition: transform .15s ease; }
.gsm-buy__step:active:not(:disabled) svg { transform: scale(.8); }
.gsm-buy__step:hover { background: rgba(15, 137, 198, .12); }
.gsm-buy__step:focus-visible { outline: 2px solid var(--gsm-blue, #3399cc); outline-offset: -2px; }
.gsm-buy__step:disabled { background: transparent; color: var(--gsm-ink-3, #949ba5); cursor: default; }
.gsm-buy__n { flex: 1; min-width: 0; color: var(--gsm-ink, #23282d); font-size: var(--gsm-fs-btn-sm, 14px); font-weight: 700; text-align: center; font-variant-numeric: tabular-nums; }
/* Число — поле ввода: выглядит как текст, при наведении и вводе — лёгкая белая подложка */
input.gsm-buy__n { box-sizing: border-box; width: 100%; height: 30px; margin: 0; padding: 0 2px; border: 0; border-radius: 8px; background: transparent;
	font-family: inherit; line-height: 30px; outline: none; box-shadow: none; -webkit-appearance: none; appearance: none; cursor: text; transition: background .15s; }
input.gsm-buy__n:hover { background: rgba(255, 255, 255, .6); }
input.gsm-buy__n:focus { background: #fff; }
.gsm-buy__n.is-up, .mc-step__n.is-up { animation: gsm-num-up .28s var(--buy-ease, ease); }
.gsm-buy__n.is-down, .mc-step__n.is-down { animation: gsm-num-down .28s var(--buy-ease, ease); }
@keyframes gsm-buy-label { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes gsm-buy-pop { 0% { transform: scale(1); } 40% { transform: scale(1.3) rotate(-8deg); } 100% { transform: scale(1); } }
@keyframes gsm-num-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes gsm-num-down { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
/* Старая плитка карусели: состояние «Добавлено» тем же зелёным */
.carusel_add_basket.is-added { background: var(--gsm-green-bright, #00c451) !important; }

@media (max-width: 1180px) { .gsm-shelf__track { --shelf-n: 4 !important; } .gsm-shelf__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 900px) { .gsm-shelf__track { --shelf-n: 3.4; } }
@media (max-width: 560px) {
	.gsm-shelf__head { gap: 8px; }
	.gsm-shelf__title { font-size: var(--gsm-fs-lg, 18px); }
	.gsm-shelf__nav { display: none; }
	.gsm-shelf__track { --shelf-n: 2.2; --shelf-gap: 8px; }
	.gsm-tile { padding: 8px; }
	.gsm-tile__name { min-height: 36px; -webkit-line-clamp: 2; }
	.gsm-tile__cost { font-size: 16px; }
	.gsm-tile__buy { height: 36px; }
	.gsm-buy { --buy-h: 36px; }
	.gsm-buy.is-in .gsm-buy__qty { padding: 0 2px; }
	.gsm-buy__step { width: 28px; height: 28px; }
}
@media (prefers-reduced-motion: reduce) {
	.gsm-tile, .gsm-tile__media img, .gsm-tile__buy, .gsm-buy__qty, .gsm-buy__step svg, .gsm-shelf__arrow, .gsm-shelf__all svg { transition: none; }
	.gsm-buy__label, .gsm-buy__ic-in, .gsm-buy__n, .mc-step__n { animation: none !important; }
	.gsm-shelf__track { scroll-behavior: auto; }
}

/* Подсказка «Доступно только N шт» над степпером (js/cart_qty.js stockHint) */
.gsm-buy { position: relative; }
.gsm-buy__tip {
	position: absolute; left: 50%; bottom: calc(100% + 10px); z-index: 20;
	padding: 8px 12px; border-radius: 10px; background: var(--gsm-ink, #23282d); color: #fff;
	font-size: 13px; font-weight: 600; line-height: 1.2; white-space: nowrap; pointer-events: none;
	box-shadow: 0 8px 20px rgba(20, 28, 38, .22);
	opacity: 0; visibility: hidden; transform: translate(-50%, 6px) scale(.96);
	transition: opacity .18s ease, transform .22s cubic-bezier(.2, .9, .3, 1.3), visibility 0s .22s;
}
.gsm-buy__tip::after {
	content: ""; position: absolute; left: 50%; top: 100%; margin-left: -6px;
	border: 6px solid transparent; border-top-color: var(--gsm-ink, #23282d);
}
.gsm-buy__tip.is-shown { opacity: 1; visibility: visible; transform: translate(-50%, 0) scale(1); transition: opacity .18s ease, transform .22s cubic-bezier(.2, .9, .3, 1.3); }
@media (prefers-reduced-motion: reduce) { .gsm-buy__tip { transition: none; } }

/* Метка «Видео» — у товара есть видеообзор (modules/product_video.php) */
.gsm-badge.gsm-badge--video { display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; padding: 0; background: #fdecec; box-shadow: none; }
/* Lucide circle-play: красный круг, белый треугольник */
.gsm-badge--video svg { flex: none; width: 14px; height: 14px; overflow: visible; }
.gsm-badge--video svg circle { fill: #e0262d; stroke: none; }
.gsm-badge--video svg path { fill: #fff; stroke: #fff; stroke-width: 1; stroke-linejoin: round; }
.gsm-tile__badges .gsm-mark { height: 20px; border-radius: 6px; }