/* Лавка невозможного — стили.
   Четыре темы (light, sand, graphite, dark) применяются и к витрине, и к админке.
   Всё построено на CSS-переменных: смена темы — это смена набора переменных. */

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background: var(--bg);
  color: var(--ink);
  transition: background-color .25s ease, color .25s ease;
}
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; background: var(--bg-art); z-index: 0;
}
a { color: inherit; }
.wrap { max-width: 1220px; margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

/* ============ кнопки и поля ============ */
.btn-primary {
  position: relative; overflow: hidden;
  display: inline-block; background: var(--accent-grad); color: var(--accent-ink);
  border: none; border-radius: 12px; padding: 11px 18px;
  font-size: 14.5px; font-weight: 700; font-family: inherit; cursor: pointer;
  text-decoration: none; box-shadow: var(--accent-shadow);
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.06); box-shadow: var(--accent-shadow-hover); }
.btn-primary:active { transform: translateY(0); }
.btn-primary::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 40%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.45), transparent);
  transform: skewX(-18deg); transition: left .5s ease;
}
.btn-primary:hover::after { left: 120%; }
.btn-primary.wide { width: 100%; text-align: center; }
.btn-primary:disabled { background: var(--btn-disabled-bg); color: var(--btn-disabled-ink); box-shadow: none; cursor: not-allowed; transform: none; }
.btn-primary:disabled::after { display: none; }
.btn-ghost {
  display: inline-block; background: var(--panel); border: 1px solid var(--line); border-radius: 11px;
  padding: 9px 15px; font-size: 14px; font-family: inherit; cursor: pointer; text-decoration: none; color: var(--ink);
  transition: border-color .16s ease, color .16s ease, transform .16s ease;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.btn-danger { background: var(--panel); border: 1px solid var(--danger-line); color: var(--danger-ink); border-radius: 9px; padding: 7px 12px; font-family: inherit; cursor: pointer; }
.small { padding: 5px 10px; font-size: 13px; }
.input {
  border: 1px solid var(--line); border-radius: 12px; padding: 11px 14px; font-size: 14.5px;
  font-family: inherit; background: var(--field-bg); color: var(--ink); min-width: 120px;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.input:hover { border-color: var(--line-strong); }
.input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus); }
.input.narrow { width: 150px; }
.input.tiny { width: 78px; }
.input.wide { width: 100%; }
select.input, select.field { cursor: pointer; }
.check { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 14px; }
.flash { border-radius: 12px; padding: 12px 16px; margin: 18px 0; font-size: 14.5px; font-weight: 600; animation: slide-in .28s ease; }
.flash.ok { background: var(--flash-ok-bg); color: var(--flash-ok-ink); }
.flash.error { background: var(--flash-err-bg); color: var(--flash-err-ink); }
@keyframes slide-in { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.page-title { font-size: 26px; letter-spacing: -.5px; margin: 24px 0 18px; }
.empty { color: var(--muted); padding: 30px 0; }

.status { display: inline-block; border-radius: 8px; padding: 3px 10px; font-size: 12.5px; font-weight: 700; }
.status-new { background: var(--st-new-bg); color: var(--st-new-ink); }
.status-assembled { background: var(--st-asm-bg); color: var(--st-asm-ink); }
.status-shipped { background: var(--st-shp-bg); color: var(--st-shp-ink); }
.status-delivered { background: var(--st-dlv-bg); color: var(--st-dlv-ink); }
.status-cancelled { background: var(--st-cnl-bg); color: var(--st-cnl-ink); }

.rating { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.rating .stars { color: var(--stars); letter-spacing: 1px; font-size: 14px; }
.rating.big { font-size: 15px; margin: 10px 0; }
.rating .rating-num { font-weight: 800; color: var(--ink); }
.rating .reviews { font-size: 12.5px; }

/* ============ переключатель темы ============ */
.theme-form { display: inline-block; }
.theme-switch { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); }
.theme-btn {
  border: none; background: none; cursor: pointer; font-size: 15px; line-height: 1;
  width: 32px; height: 32px; border-radius: 50%; transition: background .18s ease, transform .18s ease;
}
.theme-btn:hover { transform: scale(1.14); background: var(--row-hover); }
.theme-btn.active { background: var(--accent-grad); box-shadow: var(--accent-shadow); }

/* ============ витрина ============ */
.shop-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--header-bg); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.shop-nav { display: flex; align-items: center; gap: 20px; height: 72px; }
.brand { font-weight: 800; font-size: 19px; letter-spacing: -.3px; text-decoration: none; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.shop-links { display: flex; gap: 16px; flex-wrap: wrap; }
.shop-links a { color: var(--muted-strong); text-decoration: none; font-size: 14.5px; font-weight: 600; position: relative; padding-bottom: 2px; }
.shop-links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--accent-grad); transition: right .22s ease;
}
.shop-links a:hover { color: var(--ink); }
.shop-links a:hover::after { right: 0; }
.shop-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.who { font-size: 14px; color: var(--muted); }
.cart-pill {
  background: var(--accent-grad); color: var(--accent-ink); border-radius: 12px; padding: 10px 16px;
  font-size: 14px; font-weight: 700; text-decoration: none; box-shadow: var(--accent-shadow);
  transition: transform .16s ease, box-shadow .16s ease;
}
.cart-pill:hover { transform: translateY(-2px); box-shadow: var(--accent-shadow-hover); }

.hero {
  border-radius: 26px; padding: 44px; margin: 28px 0 24px; display: flex; align-items: center; gap: 34px;
  background: var(--hero-bg); color: var(--hero-ink); box-shadow: var(--hero-shadow);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; top: -40%; right: -8%; width: 460px; height: 460px; border-radius: 50%;
  background: var(--hero-blob); animation: drift 14s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(-28px, 24px, 0) scale(1.08); } }
.hero > div { position: relative; z-index: 1; }
.hero h1 { font-size: 34px; line-height: 1.13; letter-spacing: -.9px; margin-bottom: 12px; }
.hero p { font-size: 15.5px; max-width: 480px; opacity: .95; }
.promo { margin-left: auto; background: var(--promo-bg); border: 1px solid var(--promo-line); border-radius: 18px; padding: 20px 24px; text-align: center; min-width: 240px; }
.promo-code {
  font-family: ui-monospace, Menlo, monospace; font-size: 22px; font-weight: 800; letter-spacing: 1px;
  background: var(--promo-code-bg); color: var(--promo-code-ink); border-radius: 10px; padding: 7px 13px;
  display: inline-block; margin-top: 10px; transition: transform .2s ease;
}
.promo-code:hover { transform: scale(1.06) rotate(-1deg); }
.promo small { display: block; margin-top: 8px; font-size: 13px; opacity: .95; }

.filters { margin-bottom: 18px; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.chip {
  border: 1px solid var(--line); background: var(--panel); border-radius: 999px; padding: 9px 17px;
  font-size: 14px; font-weight: 600; text-decoration: none; color: var(--muted-strong);
  transition: transform .16s ease, border-color .16s ease, color .16s ease, box-shadow .16s ease;
}
.chip:hover { transform: translateY(-2px); border-color: var(--accent); color: var(--accent); }
.chip.active { background: var(--chip-active-bg); color: var(--chip-active-ink); border-color: transparent; box-shadow: var(--accent-shadow); }
.chip.c1.active { background: linear-gradient(135deg, #10b981, #34d399); color: #04231a; }
.chip.c2.active { background: linear-gradient(135deg, #06b6d4, #22d3ee); color: #04222b; }
.chip.c3.active { background: linear-gradient(135deg, #6366f1, #a855f7); color: #fff; }
.chip.c4.active { background: linear-gradient(135deg, #ec4899, #f472b6); color: #3a0722; }
.chip.c5.active { background: linear-gradient(135deg, #f59e0b, #fbbf24); color: #2b1a02; }
.chip.c6.active { background: linear-gradient(135deg, #14b8a6, #5eead4); color: #032a25; }
.chip.c7.active { background: linear-gradient(135deg, #3b82f6, #60a5fa); color: #051d3a; }
.chip.c8.active { background: linear-gradient(135deg, #78716c, #d6d3d1); color: #1c1917; }
.chip.c9.active { background: linear-gradient(135deg, #e11d48, #fb7185); color: #3a0512; }
.chip.c10.active { background: linear-gradient(135deg, #7c3aed, #c4b5fd); color: #230b57; }
.filter-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(272px, 1fr)); gap: 20px; margin-top: 14px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
  display: flex; flex-direction: column; position: relative;
  transition: transform .2s cubic-bezier(.2,.7,.3,1), box-shadow .2s ease, border-color .2s ease;
}
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--brand-grad); opacity: .9; }
.card.c1::before { background: linear-gradient(90deg, #10b981, #6ee7b7); }
.card.c2::before { background: linear-gradient(90deg, #06b6d4, #67e8f9); }
.card.c3::before { background: linear-gradient(90deg, #6366f1, #c084fc); }
.card.c4::before { background: linear-gradient(90deg, #ec4899, #f9a8d4); }
.card.c5::before { background: linear-gradient(90deg, #f59e0b, #fcd34d); }
.card.c6::before { background: linear-gradient(90deg, #14b8a6, #99f6e4); }
.card.c7::before { background: linear-gradient(90deg, #3b82f6, #93c5fd); }
.card.c8::before { background: linear-gradient(90deg, #78716c, #d6d3d1); }
.card.c9::before { background: linear-gradient(90deg, #e11d48, #fda4af); }
.card.c10::before { background: linear-gradient(90deg, #7c3aed, #c4b5fd); }
.card:hover { transform: translateY(-6px); box-shadow: var(--card-hover-shadow); border-color: var(--line-strong); }
.card:hover .thumb .emoji { transform: scale(1.16) rotate(-6deg); }
.thumb { height: 132px; display: flex; align-items: center; justify-content: center; text-decoration: none; background: var(--thumb-bg); overflow: hidden; }
.thumb .emoji { font-size: 52px; transition: transform .28s cubic-bezier(.2,.7,.3,1); display: block; }
.thumb.t1 { background: var(--thumb-1); }
.thumb.t2 { background: var(--thumb-2); }
.thumb.t3 { background: var(--thumb-3); }
.thumb.t4 { background: var(--thumb-4); }
.thumb.t5 { background: var(--thumb-5); }
.thumb.t6 { background: var(--thumb-6); }
.thumb.t7 { background: var(--thumb-7); }
.thumb.t8 { background: var(--thumb-8); }
.thumb.t9 { background: var(--thumb-9); }
.thumb.t10 { background: var(--thumb-10); }
.card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.cat { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.cat.c1 { color: var(--cat1); } .cat.c2 { color: var(--cat2); } .cat.c3 { color: var(--cat3); }
.cat.c4 { color: var(--cat4); } .cat.c5 { color: var(--cat5); } .cat.c6 { color: var(--cat6); }
.cat.c7 { color: var(--cat7); } .cat.c8 { color: var(--cat8); } .cat.c9 { color: var(--cat9); }
.cat.c10 { color: var(--cat10); }
.card h3 { font-size: 16px; letter-spacing: -.2px; }
.desc { font-size: 13.5px; color: var(--muted); }
.effect { font-size: 13px; color: var(--ink-soft); background: var(--effect-bg); border-radius: 10px; padding: 7px 10px; }
.price-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; }
.price { font-size: 19px; font-weight: 800; transition: transform .18s ease; }
.card:hover .price { transform: scale(1.05); }
.price.big { font-size: 30px; margin: 12px 0; }
.stock { font-size: 12.5px; font-weight: 700; color: var(--ok-ink); }
.stock.low { color: var(--warn-ink); }
.stock.out { color: var(--danger-ink); }

.product-page { display: flex; gap: 42px; padding: 32px 0 70px; }
.product-thumb {
  width: 300px; height: 300px; border-radius: 26px; display: flex; align-items: center; justify-content: center;
  font-size: 118px; background: var(--thumb-bg); border: 1px solid var(--line); animation: float 5s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.product-info { flex: 1; }
.product-info h1 { font-size: 30px; margin: 8px 0 12px; letter-spacing: -.6px; }
.product-info form { margin: 18px 0; display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; margin: 18px 0; }
.fact { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; transition: transform .18s ease, border-color .18s ease; }
.fact:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.fact dt { font-size: 11.5px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 700; margin-bottom: 4px; }
.fact dd { font-size: 14px; }
.story {
  background: var(--story-bg); border-left: 4px solid var(--accent); border-radius: 0 14px 14px 0;
  padding: 16px 20px; margin: 18px 0; font-size: 14.5px; font-style: italic; color: var(--ink-soft);
}
.story-label { display: block; font-style: normal; font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; margin-bottom: 6px; }

.table-cart { width: 100%; border-collapse: collapse; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin-bottom: 20px; }
.table-cart th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); padding: 13px 15px; background: var(--table-head-bg); border-bottom: 1px solid var(--line); }
.table-cart td { padding: 13px 15px; border-bottom: 1px solid var(--line-soft); font-size: 14.5px; }
.table-cart tbody tr { transition: background .16s ease; }
.table-cart tbody tr:hover { background: var(--row-hover); }
.table-cart tfoot td { font-weight: 700; border-bottom: none; }
.inline { display: flex; gap: 8px; align-items: center; }

.login-box { max-width: 430px; margin: 44px auto 80px; background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 30px; box-shadow: var(--card-hover-shadow); animation: slide-in .3s ease; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.stack label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted); }

.pager { display: flex; gap: 8px; align-items: center; padding: 14px 0 60px; flex-wrap: wrap; }
.page { border: 1px solid var(--line); border-radius: 10px; padding: 7px 12px; font-size: 14px; text-decoration: none; background: var(--panel); color: var(--ink); min-width: 38px; text-align: center; transition: transform .15s ease, border-color .15s ease; }
.page:hover { transform: translateY(-2px); border-color: var(--accent); color: var(--accent); }
.page.active { background: var(--accent-grad); color: var(--accent-ink); border-color: transparent; font-weight: 700; }
.page.dots { border: none; background: none; color: var(--muted); }
.shop-footer { border-top: 1px solid var(--line); padding: 24px 0 44px; color: var(--muted); font-size: 13.5px; background: var(--footer-bg); position: relative; z-index: 1; }

/* ============ админка (плотная консоль, в теме витрины) ============ */
body.console { font-size: 14px; }
.app { display: grid; grid-template-columns: 252px 1fr; min-height: 100vh; position: relative; z-index: 1; }
.side { background: var(--side-bg); border-right: 1px solid var(--line); padding: 20px 16px; display: flex; flex-direction: column; gap: 22px; }
.side-brand { font-weight: 800; font-size: 16px; background: var(--brand-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.side-title { font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 700; margin-bottom: 8px; }
.side-item { display: block; padding: 8px 10px; border-radius: 9px; color: var(--muted-strong); text-decoration: none; font-size: 13.5px; transition: background .15s ease, color .15s ease, transform .15s ease; }
.side-item:hover { background: var(--row-hover); color: var(--ink); transform: translateX(2px); }
.side-item.active { background: var(--side-active-bg); color: var(--ink); box-shadow: inset 2px 0 0 var(--accent); }
.side-item.as-button { width: 100%; text-align: left; background: none; border: none; font-family: inherit; cursor: pointer; }
.side-user { color: var(--muted); font-size: 13px; padding: 0 10px 8px; }
.main { padding: 20px 26px 60px; }
.top { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.top-filters { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.top-right { margin-left: auto; display: flex; gap: 12px; align-items: center; }
.field {
  background: var(--field-bg); border: 1px solid var(--line); border-radius: 9px; padding: 9px 12px;
  color: var(--ink); font-family: inherit; font-size: 13.5px; transition: border-color .15s ease, box-shadow .15s ease;
}
.field:hover { border-color: var(--line-strong); }
.field:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--focus); }
.field.wide { min-width: 320px; }
.field.tiny { width: 104px; }
.btn { background: var(--panel); border: 1px solid var(--line); color: var(--ink); border-radius: 9px; padding: 9px 13px; font-family: inherit; font-size: 13.5px; cursor: pointer; text-decoration: none; transition: transform .15s ease, border-color .15s ease; }
.btn:hover { transform: translateY(-1px); border-color: var(--accent); }
.btn.primary { background: var(--accent-grad); border-color: transparent; color: var(--accent-ink); font-weight: 700; box-shadow: var(--accent-shadow); }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.grid-table { width: 100%; border-collapse: collapse; }
.grid-table th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; padding: 11px 14px; background: var(--table-head-bg); border-bottom: 1px solid var(--line); }
.grid-table td { padding: 10px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
.grid-table tbody tr { transition: background .15s ease; }
.grid-table tbody tr:hover { background: var(--row-hover); }
.cell-main { display: flex; align-items: center; gap: 11px; }
.cell-emoji { width: 34px; height: 34px; border-radius: 9px; background: var(--row-hover); display: flex; align-items: center; justify-content: center; font-size: 18px; flex: 0 0 34px; }
.cell-main small, .grid-table small { display: block; color: var(--muted); font-size: 12px; margin-top: 2px; }
.num { font-variant-numeric: tabular-nums; font-weight: 600; }
.badge { font-size: 11.5px; font-weight: 700; border-radius: 6px; padding: 3px 8px; display: inline-block; white-space: nowrap; }
.badge.ok { background: var(--badge-ok-bg); color: var(--badge-ok-ink); }
.badge.low { background: var(--badge-low-bg); color: var(--badge-low-ink); }
.badge.no { background: var(--badge-no-bg); color: var(--badge-no-ink); }
.row-actions { display: flex; gap: 7px; align-items: center; }
.mini {
  background: var(--panel); border: 1px solid var(--line); color: var(--ink); border-radius: 7px; padding: 5px 10px;
  font-size: 12.5px; cursor: pointer; font-family: inherit; text-decoration: none; white-space: nowrap;
  transition: transform .15s ease, border-color .15s ease, color .15s ease;
}
.mini:hover { transform: translateY(-1px); border-color: var(--accent); color: var(--accent); }
.mini.danger { color: var(--danger-ink); border-color: var(--danger-line); }
.mini:disabled { opacity: .45; cursor: not-allowed; }
.panel-foot { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--table-head-bg); border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.pager-inline { margin-left: auto; display: flex; gap: 6px; flex-wrap: wrap; }
.panel-form { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 20px; max-width: 660px; }
.panel-form label { color: var(--muted); font-size: 13px; }

@media (max-width: 900px) {
  .hero { flex-direction: column; align-items: flex-start; padding: 28px; }
  .promo { margin-left: 0; width: 100%; }
  .product-page { flex-direction: column; }
  .product-thumb { width: 100%; height: 220px; font-size: 82px; }
  .app { grid-template-columns: 1fr; }
  .shop-nav { height: auto; padding: 12px 0; flex-wrap: wrap; }
}

/* ============ ТЕМА 1: LIGHT — яркая светлая ============ */
body.theme-light {
  --bg: #f7f5ff;
  --bg-art: radial-gradient(720px 380px at 8% -6%, rgba(109, 94, 252, .14), transparent 60%),
            radial-gradient(640px 340px at 96% 2%, rgba(236, 72, 153, .12), transparent 60%),
            radial-gradient(560px 320px at 50% 100%, rgba(6, 182, 212, .10), transparent 60%);
  --panel: #ffffff; --side-bg: #fbfaff; --side-active-bg: #f0ecff;
  --ink: #17161f; --ink-soft: #3d3b4d; --muted: #6b6a7c; --muted-strong: #4a495c;
  --line: #e8e6f3; --line-soft: #f1eff8; --line-strong: #d7d3ea;
  --field-bg: #ffffff; --focus: rgba(109, 94, 252, .18); --row-hover: #f6f4ff;
  --accent: #6d5efc; --accent-grad: linear-gradient(135deg, #6d5efc, #a855f7 55%, #ff7ac2);
  --accent-ink: #ffffff; --accent-shadow: 0 10px 26px rgba(109, 94, 252, .26);
  --accent-shadow-hover: 0 16px 34px rgba(109, 94, 252, .34);
  --brand-grad: linear-gradient(120deg, #6d5efc, #ec4899);
  --hero-bg: linear-gradient(135deg, #6d5efc 0%, #a26bff 45%, #ff7ac2 100%);
  --hero-ink: #ffffff; --hero-shadow: 0 22px 50px rgba(109, 94, 252, .26);
  --hero-blob: radial-gradient(circle, rgba(255,255,255,.6), transparent 60%);
  --promo-bg: rgba(255,255,255,.18); --promo-line: rgba(255,255,255,.45);
  --promo-code-bg: #ffffff; --promo-code-ink: #6d5efc;
  --chip-active-bg: linear-gradient(135deg, #17161f, #3a3556); --chip-active-ink: #ffffff;
  --thumb-bg: #f4f2ff;
  --thumb-1: linear-gradient(135deg,#e7fbf1,#c9f5e0); --thumb-2: linear-gradient(135deg,#e6fbff,#c8f2fb);
  --thumb-3: linear-gradient(135deg,#efeaff,#ddd3ff); --thumb-4: linear-gradient(135deg,#ffeaf5,#ffd3e8);
  --thumb-5: linear-gradient(135deg,#fff6e3,#fde9bd); --thumb-6: linear-gradient(135deg,#e8fbf8,#c9f2ec);
  --thumb-7: linear-gradient(135deg,#eaf2ff,#cfe0ff); --thumb-8: linear-gradient(135deg,#f6f5f4,#e3e1df);
  --thumb-9: linear-gradient(135deg,#fff0f3,#ffd9e0); --thumb-10: linear-gradient(135deg,#f4edff,#e4d8ff);
  --table-head-bg: #faf9ff; --header-bg: rgba(255,255,255,.88); --footer-bg: #ffffff;
  --card-hover-shadow: 0 22px 48px rgba(23,22,31,.14);
  --btn-disabled-bg: #ececf1; --btn-disabled-ink: #9a9aa8;
  --effect-bg: #f6f5ff; --story-bg: #f8f7ff;
  --ok-ink: #0f9d63; --warn-ink: #c8860d; --danger-ink: #d64545; --danger-line: #f0c4c4; --stars: #f5a524;
  --cat1:#0f9d63; --cat2:#0891b2; --cat3:#6d5efc; --cat4:#db2777; --cat5:#b45309;
  --cat6:#0d9488; --cat7:#1d4ed8; --cat8:#57534e; --cat9:#be123c; --cat10:#7c3aed;
  --flash-ok-bg:#e8f8ee; --flash-ok-ink:#17673a; --flash-err-bg:#fdeaea; --flash-err-ink:#96231f;
  --badge-ok-bg:#e8f8ee; --badge-ok-ink:#17673a; --badge-low-bg:#fff4dd; --badge-low-ink:#8a6410; --badge-no-bg:#fdeaea; --badge-no-ink:#96231f;
  --st-new-bg:#e8edff; --st-new-ink:#3550a8; --st-asm-bg:#fff4dd; --st-asm-ink:#8a6410;
  --st-shp-bg:#e6f1ff; --st-shp-ink:#1c5fa8; --st-dlv-bg:#e8f8ee; --st-dlv-ink:#17673a;
  --st-cnl-bg:#fdeaea; --st-cnl-ink:#96231f;
}

/* ============ ТЕМА 2: SAND — мягкая тёплая светлая ============ */
body.theme-sand {
  --bg: #f6f1e7;
  --bg-art: radial-gradient(700px 380px at 12% -8%, rgba(202, 138, 4, .16), transparent 62%),
            radial-gradient(620px 340px at 92% 4%, rgba(13, 148, 136, .12), transparent 62%),
            radial-gradient(520px 300px at 50% 100%, rgba(180, 83, 9, .08), transparent 62%);
  --panel: #fffdf8; --side-bg: #fbf6ec; --side-active-bg: #f5ead6;
  --ink: #2b2418; --ink-soft: #4b4234; --muted: #7d7161; --muted-strong: #5c5245;
  --line: #e7dcc9; --line-soft: #f1e9db; --line-strong: #d8c9ae;
  --field-bg: #fffdf8; --focus: rgba(180, 83, 9, .18); --row-hover: #faf4e8;
  --accent: #b45309; --accent-grad: linear-gradient(135deg, #d97706, #f59e0b 55%, #fbbf24);
  --accent-ink: #2b1a02; --accent-shadow: 0 10px 24px rgba(180, 83, 9, .22);
  --accent-shadow-hover: 0 16px 32px rgba(180, 83, 9, .3);
  --brand-grad: linear-gradient(120deg, #b45309, #0d9488);
  --hero-bg: linear-gradient(135deg, #d97706 0%, #eab308 48%, #14b8a6 100%);
  --hero-ink: #24160a; --hero-shadow: 0 20px 44px rgba(120, 70, 10, .24);
  --hero-blob: radial-gradient(circle, rgba(255,255,255,.55), transparent 62%);
  --promo-bg: rgba(255,255,255,.35); --promo-line: rgba(43,26,2,.18);
  --promo-code-bg: #2b2418; --promo-code-ink: #fbbf24;
  --chip-active-bg: linear-gradient(135deg, #2b2418, #5c5245); --chip-active-ink: #fdf6e7;
  --thumb-bg: #f7f0e2;
  --thumb-1: linear-gradient(135deg,#e9f7ee,#d6efdd); --thumb-2: linear-gradient(135deg,#e4f4f6,#cde9ee);
  --thumb-3: linear-gradient(135deg,#f2ece2,#e6dccd); --thumb-4: linear-gradient(135deg,#fbeef0,#f6dde2);
  --thumb-5: linear-gradient(135deg,#fdf1da,#f7e2b8); --thumb-6: linear-gradient(135deg,#e6f4f1,#cce9e3);
  --thumb-7: linear-gradient(135deg,#eaf0f8,#d6e2f2); --thumb-8: linear-gradient(135deg,#f2efea,#e2ddd4);
  --thumb-9: linear-gradient(135deg,#fbeae9,#f6d7d4); --thumb-10: linear-gradient(135deg,#f1ecf7,#e2d8ee);
  --table-head-bg: #faf5ea; --header-bg: rgba(255,253,248,.9); --footer-bg: #fffdf8;
  --card-hover-shadow: 0 20px 44px rgba(60,45,20,.16);
  --btn-disabled-bg: #ece5d8; --btn-disabled-ink: #a1968a;
  --effect-bg: #f8f2e6; --story-bg: #fbf6ec;
  --ok-ink: #15803d; --warn-ink: #a16207; --danger-ink: #b91c1c; --danger-line: #eec9c0; --stars: #d97706;
  --cat1:#15803d; --cat2:#0e7490; --cat3:#7c3aed; --cat4:#be185d; --cat5:#b45309;
  --cat6:#0f766e; --cat7:#1e40af; --cat8:#57534e; --cat9:#9f1239; --cat10:#6d28d9;
  --flash-ok-bg:#e8f6ec; --flash-ok-ink:#14532d; --flash-err-bg:#fdeceb; --flash-err-ink:#7f1d1d;
  --badge-ok-bg:#e8f6ec; --badge-ok-ink:#14532d; --badge-low-bg:#fdf1da; --badge-low-ink:#8a5b09; --badge-no-bg:#fdeceb; --badge-no-ink:#8a1c1c;
  --st-new-bg:#e9efff; --st-new-ink:#2d4b96; --st-asm-bg:#fdf1da; --st-asm-ink:#8a5b09;
  --st-shp-bg:#e6f1ff; --st-shp-ink:#1c5fa8; --st-dlv-bg:#e8f6ec; --st-dlv-ink:#14532d;
  --st-cnl-bg:#fdeceb; --st-cnl-ink:#8a1c1c;
}

/* ============ ТЕМА 3: GRAPHITE — нейтральная тёмно-серая ============ */
body.theme-graphite {
  --bg: #23252b;
  --bg-art: radial-gradient(720px 380px at 10% -8%, rgba(148, 163, 184, .16), transparent 62%),
            radial-gradient(620px 340px at 94% 2%, rgba(56, 189, 248, .12), transparent 62%);
  --panel: #2c2f36; --side-bg: #25272d; --side-active-bg: #343842;
  --ink: #e9eaee; --ink-soft: #cfd2da; --muted: #9aa0ad; --muted-strong: #c3c7d1;
  --line: #3a3d46; --line-soft: #33363e; --line-strong: #4a4e59;
  --field-bg: #2a2d34; --focus: rgba(148, 163, 184, .25); --row-hover: #32353d;
  --accent: #94a3b8; --accent-grad: linear-gradient(135deg, #64748b, #94a3b8 60%, #cbd5e1);
  --accent-ink: #1b1d22; --accent-shadow: 0 10px 24px rgba(0,0,0,.32);
  --accent-shadow-hover: 0 16px 32px rgba(0,0,0,.42);
  --brand-grad: linear-gradient(120deg, #94a3b8, #38bdf8);
  --hero-bg: linear-gradient(135deg, #3b4252 0%, #4b5563 55%, #38566b 100%);
  --hero-ink: #f1f3f7; --hero-shadow: 0 20px 44px rgba(0,0,0,.42);
  --hero-blob: radial-gradient(circle, rgba(148,163,184,.35), transparent 62%);
  --promo-bg: rgba(0,0,0,.28); --promo-line: rgba(203,213,225,.28);
  --promo-code-bg: #cbd5e1; --promo-code-ink: #23252b;
  --chip-active-bg: linear-gradient(135deg, #94a3b8, #cbd5e1); --chip-active-ink: #1b1d22;
  --thumb-bg: #33363e;
  --thumb-1: linear-gradient(135deg,#2f3a37,#3a4a45); --thumb-2: linear-gradient(135deg,#2c3a3f,#374a51);
  --thumb-3: linear-gradient(135deg,#333a49,#414a5e); --thumb-4: linear-gradient(135deg,#3d3238,#4c3d45);
  --thumb-5: linear-gradient(135deg,#3d382b,#4d4633); --thumb-6: linear-gradient(135deg,#2d3a38,#3a4a47);
  --thumb-7: linear-gradient(135deg,#2f3743,#3b4552); --thumb-8: linear-gradient(135deg,#37393d,#45484d);
  --thumb-9: linear-gradient(135deg,#3d3134,#4c3c40); --thumb-10: linear-gradient(135deg,#37324a,#443e5c);
  --table-head-bg: #2a2d34; --header-bg: rgba(35,37,43,.9); --footer-bg: #25272d;
  --card-hover-shadow: 0 20px 44px rgba(0,0,0,.45);
  --btn-disabled-bg: #3a3d46; --btn-disabled-ink: #7c828e;
  --effect-bg: #2f323a; --story-bg: #2b2e35;
  --ok-ink: #6ee7a8; --warn-ink: #fbbf24; --danger-ink: #fb8b8b; --danger-line: #5a3a3a; --stars: #fbbf24;
  --cat1:#6ee7a8; --cat2:#67e8f9; --cat3:#c4b5fd; --cat4:#f9a8d4; --cat5:#fcd34d;
  --cat6:#5eead4; --cat7:#93c5fd; --cat8:#d6d3d1; --cat9:#fda4af; --cat10:#ddd6fe;
  --flash-ok-bg:#28382e; --flash-ok-ink:#8ee0a8; --flash-err-bg:#3a2b2b; --flash-err-ink:#f3a3a3;
  --badge-ok-bg:#28382e; --badge-ok-ink:#8ee0a8; --badge-low-bg:#3a3325; --badge-low-ink:#e3c07a; --badge-no-bg:#3a2b2b; --badge-no-ink:#f3a3a3;
  --st-new-bg:#2c3448; --st-new-ink:#a8bdf3; --st-asm-bg:#3a3325; --st-asm-ink:#e3c07a;
  --st-shp-bg:#27343f; --st-shp-ink:#92c6e8; --st-dlv-bg:#28382e; --st-dlv-ink:#8ee0a8;
  --st-cnl-bg:#3a2b2b; --st-cnl-ink:#f3a3a3;
}

/* ============ ТЕМА 4: DARK — неоновая ============ */
body.theme-dark {
  --bg: #0a0913;
  --bg-art: radial-gradient(760px 400px at 10% -8%, rgba(124, 58, 237, .40), transparent 62%),
            radial-gradient(680px 360px at 94% 0%, rgba(6, 182, 212, .30), transparent 62%),
            radial-gradient(560px 320px at 58% 104%, rgba(236, 72, 153, .22), transparent 62%);
  --panel: rgba(22, 20, 38, .88); --side-bg: rgba(18, 16, 32, .92); --side-active-bg: rgba(50, 42, 88, .75);
  --ink: #ece9ff; --ink-soft: #cfcbe6; --muted: #9d9ab8; --muted-strong: #c9c6e4;
  --line: rgba(255,255,255,.11); --line-soft: rgba(255,255,255,.07); --line-strong: rgba(168,85,247,.42);
  --field-bg: rgba(255,255,255,.05); --focus: rgba(139,124,255,.32); --row-hover: rgba(255,255,255,.05);
  --accent: #8b7cff; --accent-grad: linear-gradient(135deg, #22d3ee, #a855f7 60%, #f472b6);
  --accent-ink: #0a0a12; --accent-shadow: 0 12px 30px rgba(34,211,238,.22);
  --accent-shadow-hover: 0 18px 38px rgba(168,85,247,.38);
  --brand-grad: linear-gradient(100deg, #22d3ee, #a855f7 55%, #f472b6);
  --hero-bg: linear-gradient(135deg, rgba(34,211,238,.16), rgba(168,85,247,.24) 55%, rgba(244,114,182,.16));
  --hero-ink: #f4f2ff; --hero-shadow: 0 24px 60px rgba(0,0,0,.5);
  --hero-blob: radial-gradient(circle, rgba(168,85,247,.55), transparent 62%);
  --promo-bg: rgba(10,10,22,.55); --promo-line: rgba(34,211,238,.35);
  --promo-code-bg: linear-gradient(135deg, #22d3ee, #a855f7); --promo-code-ink: #0a0a12;
  --chip-active-bg: linear-gradient(135deg, #22d3ee, #a855f7); --chip-active-ink: #0a0a12;
  --thumb-bg: radial-gradient(circle at 50% 130%, rgba(168,85,247,.45), rgba(10,9,19,.2));
  --thumb-1: radial-gradient(circle at 50% 130%, rgba(16,185,129,.45), rgba(10,9,19,.2));
  --thumb-2: radial-gradient(circle at 50% 130%, rgba(6,182,212,.45), rgba(10,9,19,.2));
  --thumb-3: radial-gradient(circle at 50% 130%, rgba(99,102,241,.5), rgba(10,9,19,.2));
  --thumb-4: radial-gradient(circle at 50% 130%, rgba(236,72,153,.45), rgba(10,9,19,.2));
  --thumb-5: radial-gradient(circle at 50% 130%, rgba(245,158,11,.45), rgba(10,9,19,.2));
  --thumb-6: radial-gradient(circle at 50% 130%, rgba(20,184,166,.45), rgba(10,9,19,.2));
  --thumb-7: radial-gradient(circle at 50% 130%, rgba(59,130,246,.45), rgba(10,9,19,.2));
  --thumb-8: radial-gradient(circle at 50% 130%, rgba(148,163,184,.4), rgba(10,9,19,.2));
  --thumb-9: radial-gradient(circle at 50% 130%, rgba(225,29,72,.45), rgba(10,9,19,.2));
  --thumb-10: radial-gradient(circle at 50% 130%, rgba(139,92,246,.5), rgba(10,9,19,.2));
  --table-head-bg: rgba(255,255,255,.04); --header-bg: rgba(12,11,22,.84); --footer-bg: rgba(12,11,22,.6);
  --card-hover-shadow: 0 24px 56px rgba(0,0,0,.6);
  --btn-disabled-bg: rgba(255,255,255,.08); --btn-disabled-ink: #6f6d8e;
  --effect-bg: rgba(255,255,255,.05); --story-bg: rgba(139,124,255,.10);
  --ok-ink: #4ade80; --warn-ink: #fbbf24; --danger-ink: #fb7185; --danger-line: rgba(244,63,94,.35); --stars: #fbbf24;
  --cat1:#34d399; --cat2:#22d3ee; --cat3:#a78bfa; --cat4:#f472b6; --cat5:#fbbf24;
  --cat6:#5eead4; --cat7:#93c5fd; --cat8:#d6d3d1; --cat9:#fda4af; --cat10:#c4b5fd;
  --flash-ok-bg: rgba(16,185,129,.16); --flash-ok-ink: #6ee7b7;
  --flash-err-bg: rgba(244,63,94,.16); --flash-err-ink: #fda4af;
  --badge-ok-bg: rgba(16,185,129,.18); --badge-ok-ink: #6ee7b7;
  --badge-low-bg: rgba(245,158,11,.2); --badge-low-ink: #fbbf24;
  --badge-no-bg: rgba(244,63,94,.18); --badge-no-ink: #fda4af;
  --st-new-bg: rgba(99,102,241,.22); --st-new-ink: #a5b4fc;
  --st-asm-bg: rgba(245,158,11,.2); --st-asm-ink: #fbbf24;
  --st-shp-bg: rgba(56,189,248,.2); --st-shp-ink: #7dd3fc;
  --st-dlv-bg: rgba(16,185,129,.2); --st-dlv-ink: #6ee7b7;
  --st-cnl-bg: rgba(244,63,94,.2); --st-cnl-ink: #fda4af;
}
body.theme-dark .card { box-shadow: 0 0 0 1px rgba(255,255,255,.06) inset; }
body.theme-dark .card:hover { box-shadow: 0 24px 56px rgba(0,0,0,.6), 0 0 0 1px rgba(168,85,247,.35) inset; }
body.theme-dark .input::placeholder, body.theme-dark .field::placeholder { color: #7f7d9e; }

/* ============ блок «из той же категории» ============ */
.similar { padding: 6px 0 70px; }
.section-title { font-size: 20px; letter-spacing: -.4px; margin: 26px 0 16px; }
.similar .grid { margin-top: 0; }

/* ============ отзывы ============ */
.reviews { padding: 8px 0 40px; }
.review-form { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; margin-bottom: 18px; }
.review-form .filter-row { margin-bottom: 6px; }
.review-list { display: flex; flex-direction: column; gap: 12px; }
.review { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; transition: transform .18s ease, border-color .18s ease; }
.review:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.review-head { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.review-author { font-weight: 700; }
.review-head .stars { color: var(--stars); letter-spacing: 1px; }
.review-head form { margin-left: auto; }

/* ============ кабинет, сравнение, избранное ============ */
.top-bar { display: flex; align-items: center; gap: 16px; }
.top-bar form { margin-left: auto; }
.panel-pad { padding: 20px; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); }
.account-grid { display: grid; grid-template-columns: 340px 1fr; gap: 20px; align-items: start; }
.account-grid h2 { margin: 10px 0 6px; font-size: 20px; }
.account-grid p { margin-bottom: 6px; }
.avatar { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; border: 2px solid var(--line); }
.avatar-empty { display: flex; align-items: center; justify-content: center; background: var(--accent-grad); color: var(--accent-ink); font-size: 38px; font-weight: 800; }
.avatar-mini { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; vertical-align: middle; margin-right: 6px; }
.who { display: inline-flex; align-items: center; text-decoration: none; }
.who:hover span { text-decoration: underline; }
.product-actions { display: flex; gap: 10px; margin: 4px 0 14px; flex-wrap: wrap; }
.review-foot { margin-top: 8px; }
.compare-head { display: flex; align-items: center; gap: 8px; }
.compare-head a { text-decoration: none; font-weight: 600; }
.compare-head a:hover { color: var(--accent); }
.btn-ghost.wide { width: 100%; text-align: center; }
@media (max-width: 900px) { .account-grid { grid-template-columns: 1fr; } }