:root {
  --bg: #f4f6fa;
  --surface: #ffffff;
  --surface-2: #f8f9fc;
  --border: #e3e7ef;
  --border-strong: #cfd5e1;
  --text: #18202f;
  --text-2: #4b5567;
  --muted: #7a8496;
  --accent: #3147d4;
  --accent-2: #2536a8;
  --accent-soft: #eaedfd;
  --green: #0f8a5f;
  --green-soft: #e3f5ed;
  --red: #c8372d;
  --red-soft: #fdecea;
  --amber: #b26a00;
  --amber-soft: #fff4dd;
  --sidebar: #141b2d;
  --sidebar-text: #aeb6c8;
  --shadow: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);
  --shadow-lg: 0 12px 40px rgba(16, 24, 40, .18);
  --radius: 10px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f141f; --surface: #171e2c; --surface-2: #1c2434; --border: #283246; --border-strong: #35415a;
    --text: #e6eaf2; --text-2: #b6bfd0; --muted: #8590a5; --accent: #7a8cff; --accent-2: #94a3ff;
    --accent-soft: #232c4d; --green: #3ccf91; --green-soft: #133126; --red: #ff7b70; --red-soft: #3a1a18;
    --amber: #f2b13a; --amber-soft: #352812; --sidebar: #0b0f18; --shadow: none;
  }
}
:root[data-theme="dark"] {
  --bg: #0f141f; --surface: #171e2c; --surface-2: #1c2434; --border: #283246; --border-strong: #35415a;
  --text: #e6eaf2; --text-2: #b6bfd0; --muted: #8590a5; --accent: #7a8cff; --accent-2: #94a3ff;
  --accent-soft: #232c4d; --green: #3ccf91; --green-soft: #133126; --red: #ff7b70; --red-soft: #3a1a18;
  --amber: #f2b13a; --amber-soft: #352812; --sidebar: #0b0f18; --shadow: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.45 var(--font); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.boot { display: grid; place-items: center; height: 100vh; color: var(--muted); }
.num, td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.pos { color: var(--green); }
.neg { color: var(--red); }
.nowrap { white-space: nowrap; }
.grow { flex: 1; }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.col { display: flex; flex-direction: column; gap: 12px; }
.hidden { display: none !important; }

/* ---------- каркас ---------- */
.layout { display: grid; grid-template-columns: 232px 1fr; min-height: 100vh; }
.sidebar { background: var(--sidebar); color: var(--sidebar-text); display: flex; flex-direction: column; padding: 18px 12px; position: sticky; top: 0; height: 100vh; }
.brand { display: flex; align-items: center; gap: 10px; padding: 4px 10px 22px; color: #fff; font-weight: 650; font-size: 16px; letter-spacing: .2px; }
.brand-logo { width: 32px; height: 32px; border-radius: 9px; background: var(--accent); display: grid; place-items: center; }
.brand small { display: block; font-weight: 400; color: var(--sidebar-text); font-size: 11.5px; }
.nav { display: flex; flex-direction: column; gap: 3px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; color: var(--sidebar-text); font-weight: 500; text-decoration: none; }
.nav a svg { width: 19px; height: 19px; flex: none; opacity: .85; }
.nav a:hover { background: rgba(255, 255, 255, .06); color: #fff; }
.nav a.active { background: rgba(122, 140, 255, .18); color: #fff; }
.nav a.active svg { opacity: 1; color: #9eacff; }
.sidebar-foot { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 12.5px; }
.sidebar-foot .who { color: #fff; font-weight: 600; }
.sidebar-foot button { background: none; border: 0; color: var(--sidebar-text); padding: 0; cursor: pointer; margin-top: 6px; }
.sidebar-foot button:hover { color: #fff; }
.db-label { margin: 0 10px 14px; padding: 6px 10px; border-radius: 6px; background: var(--amber); color: #1b1300; font-size: 12px; font-weight: 600; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 16px; padding: 18px 32px 6px; }
.topbar h1 { margin: 0; font-size: 22px; font-weight: 650; letter-spacing: -.2px; }
.topbar .sub { color: var(--muted); font-size: 13px; }
.content { padding: 14px 32px 48px; display: flex; flex-direction: column; gap: 18px; }

/* ---------- элементы ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-h { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.card-h h2, .card-h h3 { margin: 0; font-size: 15px; font-weight: 650; }
.card-b { padding: 16px 18px; }
.card-b.flush { padding: 0; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font-weight: 550; cursor: pointer; white-space: nowrap; }
.btn:hover { background: var(--surface-2); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-2); }
.btn.danger { color: var(--red); border-color: var(--red); background: transparent; }
.btn.ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { height: 30px; padding: 0 10px; font-size: 13px; }
.btn svg { width: 16px; height: 16px; }
.icon-btn { width: 30px; height: 30px; border: 0; border-radius: 7px; background: transparent; color: var(--muted); cursor: pointer; display: inline-grid; place-items: center; }
.icon-btn:hover { background: var(--surface-2); color: var(--text); }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); overflow-x: auto; scrollbar-width: none; }
.tabs button { border: 0; background: none; padding: 10px 14px; color: var(--text-2); font-weight: 550; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs button:hover { color: var(--text); }
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }

.badge { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 11px; font-size: 12px; font-weight: 600; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); white-space: nowrap; }
.badge.green { background: var(--green-soft); color: var(--green); border-color: transparent; }
.badge.red { background: var(--red-soft); color: var(--red); border-color: transparent; }
.badge.amber { background: var(--amber-soft); color: var(--amber); border-color: transparent; }
.badge.blue { background: var(--accent-soft); color: var(--accent); border-color: transparent; }

.alert { padding: 11px 14px; border-radius: 8px; background: var(--amber-soft); color: var(--amber); font-size: 13.5px; }
.alert.red { background: var(--red-soft); color: var(--red); }
.alert.blue { background: var(--accent-soft); color: var(--accent); }
.alert.green { background: var(--green-soft); color: var(--green); }

/* ---------- KPI ---------- */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.kpi { padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.kpi .label { color: var(--muted); font-size: 12.5px; font-weight: 550; text-transform: uppercase; letter-spacing: .4px; }
.kpi .value { font-size: 24px; font-weight: 650; letter-spacing: -.4px; font-variant-numeric: tabular-nums; }
.kpi .hint { font-size: 12.5px; color: var(--text-2); }
.kpi.accent { background: linear-gradient(135deg, var(--accent), #5b4fd6); color: #fff; border: 0; }
.kpi.accent .label, .kpi.accent .hint { color: rgba(255, 255, 255, .82); }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 18px; }
.grid-2 > *, .grid-2e > * { min-width: 0; }
.grid-2e { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
@media (max-width: 1180px) { .grid-2, .grid-2e { grid-template-columns: minmax(0, 1fr); } }

/* ---------- таблицы ---------- */
.table-wrap { overflow: auto; max-width: 100%; }
table.t { width: 100%; border-collapse: collapse; }
.t th { position: sticky; top: 0; background: var(--surface-2); text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .35px; color: var(--muted); font-weight: 600; padding: 9px 12px; border-bottom: 1px solid var(--border); white-space: nowrap; z-index: 1; }
.t td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.t tbody tr:last-child td { border-bottom: 0; }
.t tr.click { cursor: pointer; }
.t tr.click:hover td { background: var(--surface-2); }
.t tr.bold td { font-weight: 650; }
.t tr.header td { background: var(--surface-2); font-weight: 700; font-size: 12.5px; letter-spacing: .3px; }
.t td.lvl1 { padding-left: 30px; }
.t tfoot td { font-weight: 650; border-top: 1px solid var(--border-strong); background: var(--surface-2); }
.t input, .t select { width: 100%; }
.empty { padding: 36px 18px; text-align: center; color: var(--muted); }
.empty b { display: block; color: var(--text-2); font-size: 15px; margin-bottom: 4px; }

/* ---------- формы ---------- */
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; }
.form .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.field > label { font-size: 12.5px; font-weight: 600; color: var(--text-2); }
.field .help { font-size: 12px; color: var(--muted); }
.input, select.input, textarea.input { height: 36px; padding: 0 11px; border: 1px solid var(--border-strong); border-radius: 8px; background: var(--surface); outline: none; width: 100%; min-width: 0; }
textarea.input { height: auto; min-height: 70px; padding: 8px 11px; resize: vertical; }
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.input.sm { height: 31px; padding: 0 8px; }
.input.num { text-align: right; }
.check { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }
.seg { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 8px; overflow: hidden; }
.seg button { border: 0; background: var(--surface); padding: 0 12px; height: 34px; cursor: pointer; color: var(--text-2); font-weight: 550; }
.seg button + button { border-left: 1px solid var(--border-strong); }
.seg button.active { background: var(--accent-soft); color: var(--accent); }
.lines-editor { border: 1px solid var(--border); border-radius: 8px; overflow: auto; }
.lines-editor td { padding: 6px 8px; }
.lines-editor .add { padding: 8px; border-top: 1px solid var(--border); }
.summary-box { background: var(--surface-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; font-size: 13.5px; }
.summary-box .num { font-weight: 600; }

/* ---------- поиск-выбор ---------- */
.picker { position: relative; min-width: 0; }
.picker-list { position: absolute; z-index: 90; left: 0; right: 0; top: calc(100% + 4px); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; box-shadow: var(--shadow-lg); max-height: 280px; overflow: auto; min-width: 280px; }
.picker-list div { padding: 8px 11px; cursor: pointer; display: flex; justify-content: space-between; gap: 12px; }
.picker-list div:hover, .picker-list div.hl { background: var(--accent-soft); }
.picker-list .sub { color: var(--muted); font-size: 12px; }

/* ---------- боковая панель ---------- */
.overlay { position: fixed; inset: 0; background: rgba(15, 20, 32, .38); z-index: 40; animation: fade .15s; }
.drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(860px, 100vw); background: var(--surface); z-index: 50; box-shadow: var(--shadow-lg); display: flex; flex-direction: column; animation: slide .18s ease-out; }
.drawer.narrow { width: min(560px, 100vw); }
.drawer-h { display: flex; align-items: center; gap: 12px; padding: 18px 22px; border-bottom: 1px solid var(--border); }
.drawer-h h2 { margin: 0; font-size: 18px; font-weight: 650; }
.drawer-b { padding: 20px 22px; overflow: auto; flex: 1; display: flex; flex-direction: column; gap: 16px; }
.drawer-f { padding: 14px 22px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; background: var(--surface-2); }
@keyframes slide { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes fade { from { opacity: 0; } }

.toasts { position: fixed; right: 20px; bottom: 20px; display: flex; flex-direction: column; gap: 8px; z-index: 100; }
.toast { padding: 12px 16px; border-radius: 9px; background: #1c2333; color: #fff; box-shadow: var(--shadow-lg); max-width: 420px; animation: slide .2s; }
.toast.error { background: var(--red); }
.toast.ok { background: var(--green); }

/* ---------- операции ---------- */
.op-groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.op-group h3 { margin: 0 0 8px; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.op-tiles { display: flex; flex-direction: column; gap: 6px; }
.op-tile { display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; text-align: left; }
.op-tile:hover { border-color: var(--accent); background: var(--accent-soft); }
.op-tile .ic { width: 30px; height: 30px; border-radius: 8px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; flex: none; }
.op-tile .ic svg { width: 17px; height: 17px; }
.op-tile b { display: block; font-weight: 600; font-size: 13.5px; }
.op-tile span { font-size: 12px; color: var(--muted); }

.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 12px 18px; border-bottom: 1px solid var(--border); }
.filters .input { width: auto; }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; background: var(--muted); }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 6px 14px; font-size: 13.5px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.section-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin: 6px 0 -4px; }
.explain { font-size: 12.5px; color: var(--text-2); background: var(--surface-2); padding: 10px 12px; border-radius: 8px; line-height: 1.5; }
.spark { width: 100%; height: 56px; }
.list-plain { margin: 0; padding: 0; list-style: none; }
.list-plain li { display: flex; justify-content: space-between; gap: 10px; padding: 9px 18px; border-bottom: 1px solid var(--border); align-items: center; }
.list-plain li:last-child { border-bottom: 0; }
.list-plain li.click { cursor: pointer; }
.list-plain li.click:hover { background: var(--surface-2); }

/* ---------- вход ---------- */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: radial-gradient(1200px 600px at 10% -10%, #dfe5ff 0, transparent 60%), var(--bg); }
.login .card { width: min(420px, 100%); padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.login h1 { margin: 0; font-size: 22px; }

/* ---------- мобильные ---------- */
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; bottom: 0; top: auto; height: auto; width: 100%; flex-direction: row; padding: 6px; z-index: 30; }
  .brand, .sidebar-foot, .db-label { display: none; }
  .nav { flex-direction: row; justify-content: space-around; width: 100%; }
  .nav a { flex-direction: column; gap: 2px; padding: 6px 4px; font-size: 11px; }
  .topbar { padding: 14px 16px 4px; flex-direction: column; align-items: stretch; gap: 10px; }
  .topbar .row { gap: 8px; }
  .topbar .btn { height: 32px; padding: 0 10px; font-size: 13px; }
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .kpi .value { font-size: 19px; }
  .content { padding: 10px 16px 90px; }
  .grid-2, .grid-2e, .form { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
  .drawer-h, .drawer-b, .drawer-f { padding-left: 16px; padding-right: 16px; }
}
@media print {
  .sidebar, .topbar .btn, .filters, .tabs { display: none !important; }
  .layout { display: block; }
}

/* ===================== Привычный вид для пользователей Базона ===================== */
:root:not([data-theme="dark"]) { --bg: #eef1f5; --accent: #2f6fed; --accent-2: #2459c9; --accent-soft: #e6eefe; }
:root { --sidebar: #2c3a4e; --rail: 64px; }
.layout { grid-template-columns: var(--rail) minmax(0, 1fr); }
.main { grid-column: 2; }
.sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: var(--rail); padding: 10px 8px; overflow: hidden;
  z-index: 45; transition: width .16s ease, box-shadow .16s ease; }
.sidebar:hover { width: 264px; box-shadow: 10px 0 30px rgba(10, 20, 40, .28); }
.sidebar .brand { padding: 4px 6px 18px; white-space: nowrap; }
.nav a { padding: 11px 13px; gap: 18px; white-space: nowrap; }
.nav a svg { width: 22px; height: 22px; }
.nav a.active { background: rgba(255, 255, 255, .08); color: #ffd36a; }
.nav a.active svg { color: #ffd36a; }
.sidebar-foot { white-space: nowrap; }
.sidebar:not(:hover) .sidebar-foot > *, .sidebar:not(:hover) .db-label { visibility: hidden; }
.topbar { padding: 12px 24px; border-bottom: 1px solid var(--border); }
.content { padding: 16px 24px 40px; }
.tabs { border-bottom: 0; gap: 6px; }
.tabs button { border-radius: 8px; padding: 8px 16px; border-bottom: 0; margin: 0; font-weight: 600; color: var(--text); }
.tabs button:hover { background: rgba(0, 0, 0, .05); color: var(--text); }
.tabs button.active { background: var(--accent); color: #fff; }

/* таблица товаров */
.catalog-bar { display: flex; gap: 12px; align-items: center; padding: 14px 18px; position: relative; }
.catalog-search { position: relative; width: 300px; max-width: 100%; }
.catalog-search svg { position: absolute; left: 11px; top: 9px; color: var(--muted); }
.catalog-search input { padding-left: 38px; height: 38px; }
.catalog td { vertical-align: middle; padding: 8px 12px; font-size: 14.5px; }
.catalog th { background: var(--surface); text-transform: none; letter-spacing: 0; font-size: 13.5px; color: var(--text-2); }
.catalog tr.empty-stock td { color: var(--muted); }
.catalog tr.in-cart td { background: var(--accent-soft); }
.catalog .thumb { width: 64px; height: 46px; border-radius: 4px; object-fit: cover; display: block; }
.catalog .thumb-empty { width: 64px; height: 46px; display: grid; place-items: center; color: var(--border-strong); }
.catalog .sku { color: var(--text-2); }
.catalog .when { white-space: nowrap; }
.catalog .when small { display: block; color: var(--muted); font-size: 12px; }
.catalog .price { font-weight: 700; }
.catalog td.stock { font-weight: 700; text-align: center; }
.catalog .cart-qty { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px;
  background: var(--accent); color: #fff; font-size: 12px; font-weight: 700; margin-left: 8px; }
.cat-foot { display: flex; justify-content: space-between; align-items: center; padding: 10px 18px; color: var(--muted);
  border-top: 1px solid var(--border); font-size: 13.5px; }
.cat-foot button { background: none; border: 0; color: var(--muted); cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.cat-foot button:hover { color: var(--accent); }
.cart-btn { display: inline-flex; align-items: center; gap: 8px; border: 0; background: none; color: var(--muted); font-weight: 600;
  cursor: pointer; height: 36px; padding: 0 10px; border-radius: 8px; }
.cart-btn.full { color: #fff; background: var(--green); }
.mode-seg { display: inline-flex; background: rgba(0, 0, 0, .06); border-radius: 10px; padding: 3px; }
.mode-seg button { border: 0; background: none; padding: 0 14px; height: 32px; border-radius: 8px; font-weight: 600; color: var(--text-2); cursor: pointer; }
.mode-seg button.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow); }
.filters-pop { position: absolute; right: 18px; top: 56px; z-index: 30; background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: 10px; box-shadow: var(--shadow-lg); padding: 14px; display: flex; flex-direction: column; gap: 10px; min-width: 260px; }

@media (max-width: 900px) {
  .layout { grid-template-columns: minmax(0, 1fr); }
  .main { grid-column: 1; }
  .sidebar, .sidebar:hover { top: auto; bottom: 0; width: 100%; height: auto; box-shadow: none; padding: 6px; }
  .nav a { gap: 2px; padding: 6px 4px; }
  .topbar { padding: 12px 16px; }
  .content { padding: 10px 16px 90px; }
  .catalog-search { width: 100%; }
}
.sidebar:not(:hover) .brand > div:last-child { visibility: hidden; }
@media (max-width: 900px) { .catalog-bar { flex-wrap: wrap; } .catalog-bar .grow { display: none; } .topbar .row { flex-wrap: wrap; } .cart-btn { max-width: 100%; white-space: normal; text-align: left; } }

/* единый вид таблиц во всех разделах (в духе списка товаров) */
.t th { background: var(--surface); text-transform: none; letter-spacing: 0; font-size: 13.5px; color: var(--text-2); padding: 10px 12px; }
.t td { vertical-align: middle; padding: 9px 12px; font-size: 14.5px; }
.t td.num { font-weight: 600; }
.t tr.click:hover td { background: var(--accent-soft); }
.filters { padding: 14px 18px; gap: 12px; }
.card-h { padding: 14px 18px; }
.card-h h3 { font-size: 16px; }
.section-title { text-transform: none; letter-spacing: 0; font-size: 14px; color: var(--text-2); }
.op-tile { border-radius: 10px; }
.op-tile:hover { border-color: var(--accent); background: var(--accent-soft); }
.kpi .label { text-transform: none; letter-spacing: 0; font-size: 13.5px; }
.catalog-bar .catalog-search { flex: 0 1 320px; }
.catalog-bar > .input { width: auto; flex: 0 0 auto; }
@media (max-width: 900px) { .catalog-bar .catalog-search { flex-basis: 100%; } }

/* свёрнутое меню: только иконки, подписи появляются при раскрытии */
.nav a span { transition: opacity .12s ease; }
.sidebar:not(:hover) .nav a span { opacity: 0; }
@media (max-width: 900px) { .sidebar:not(:hover) .nav a span { opacity: 1; } }
/* поиск по колонкам */
.t tr.filter-row th { padding: 6px 8px; background: var(--surface-2); position: sticky; top: 38px; }
.col-filter { min-width: 70px; font-weight: 400; }
/* метка «Демо-база» внизу меню, чтобы иконки шли сразу под логотипом */
.sidebar .brand { order: 0; }
.sidebar .nav { order: 1; }
.sidebar .db-label { order: 2; margin: auto 6px 10px; }
.sidebar .sidebar-foot { order: 3; margin-top: 0; }
@media (max-width: 900px) { .sidebar .db-label { display: none; } }

/* счётчик количества в списке к продаже */
.cart-step { display: inline-flex; align-items: center; gap: 2px; margin-left: 8px; background: var(--accent); color: #fff;
  border-radius: 14px; padding: 2px; vertical-align: middle; }
.cart-step b { min-width: 22px; text-align: center; font-size: 13px; }
.step-btn { width: 24px; height: 24px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .18); color: #fff;
  font-weight: 700; font-size: 15px; line-height: 1; cursor: pointer; }
.step-btn:hover { background: rgba(255, 255, 255, .35); }

.picker-list .picker-create { color: var(--accent); font-weight: 600; border-top: 1px solid var(--border); }
.picker-list .picker-create svg { width: 14px; height: 14px; vertical-align: -2px; }

/* фото товаров */
.dropzone { display: flex; align-items: center; gap: 14px; padding: 16px; border: 2px dashed var(--border-strong); border-radius: 10px;
  cursor: pointer; color: var(--text-2); background: var(--surface-2); }
.dropzone svg { width: 26px; height: 26px; color: var(--accent); }
.dropzone:hover, .dropzone.over { border-color: var(--accent); background: var(--accent-soft); }
.photo-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.photo { position: relative; width: 112px; height: 112px; border-radius: 8px; overflow: hidden; border: 1px solid var(--border); background: var(--surface-2); }
.photo.main { border: 2px solid var(--accent); }
.photo img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; display: block; }
.photo-badge { position: absolute; left: 6px; top: 6px; background: var(--accent); color: #fff; font-size: 11px; font-weight: 700; padding: 1px 6px; border-radius: 6px; }
.photo-actions { position: absolute; right: 4px; top: 4px; display: flex; gap: 4px; opacity: 0; transition: opacity .12s; }
.photo:hover .photo-actions { opacity: 1; }
.photo-actions button { width: 26px; height: 26px; border: 0; border-radius: 50%; background: rgba(0, 0, 0, .6); color: #fff; cursor: pointer; font-size: 15px; line-height: 1; }
.photo-actions button:hover { background: rgba(0, 0, 0, .85); }
.thumb-drop { border-radius: 6px; outline: 2px dashed transparent; outline-offset: 2px; }
.thumb-drop.over { outline-color: var(--accent); background: var(--accent-soft); }
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(10, 14, 24, .86); display: grid; place-items: center; cursor: zoom-out; }
.lightbox img { max-width: 92vw; max-height: 90vh; border-radius: 6px; box-shadow: var(--shadow-lg); }
.lightbox-x { position: absolute; right: 18px; top: 14px; color: #fff; }

.update-banner { background: var(--amber-soft); color: var(--amber); border-bottom: 1px solid var(--amber); padding: 10px 24px; font-weight: 600; }

.col-toggles { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 14px; max-height: 260px; overflow: auto; }
.filters-pop { max-width: 440px; }
.catalog .muted-strong { color: var(--text-2); }