:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --panel-soft: #f8f8fa;
  --text: #1c1d21;
  --muted: #74777f;
  --border: #e4e5e9;
  --accent: #7b2cff;
  --accent-dark: #5c18ce;
  --accent-soft: #f1e9ff;
  --red: #d9363e;
  --red-soft: #fff0f1;
  --green: #118558;
  --green-soft: #eaf8f2;
  --amber: #a76500;
  --amber-soft: #fff6e5;
  --shadow: 0 8px 24px rgba(27, 23, 38, .06);
}
* { box-sizing: border-box; }
/* Атрибут hidden должен побеждать любые правила вида «label { display: grid }» */
[hidden] { display: none !important; }
body { margin: 0; min-width: 1180px; background: var(--bg); color: var(--text); font-family: Inter, "Segoe UI", Arial, sans-serif; }
button, select, input { font: inherit; }
button { cursor: pointer; }
.app-shell { min-height: 100vh; display: grid; grid-template-columns: 230px 1fr; }
.sidebar { position: sticky; top: 0; height: 100vh; background: #17141d; color: white; padding: 24px 16px 18px; display: flex; flex-direction: column; }
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px 24px; font-size: 18px; font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px; background: var(--accent); font-size: 16px; }
.workspace-label { margin: 0 10px 10px; color: #817b8b; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
nav { display: grid; gap: 4px; }
.nav-item { width: 100%; border: 0; border-radius: 9px; background: transparent; color: #aaa5b1; display: flex; align-items: center; gap: 10px; padding: 11px 12px; text-align: left; }
.nav-item:hover { color: white; background: #211d28; }
.nav-item.active { color: white; background: #2a2432; }
.nav-icon { width: 20px; color: #8c8594; text-align: center; }
.nav-item.active .nav-icon { color: #b780ff; }
.sidebar-footer { margin-top: auto; border-top: 1px solid #2d2834; padding-top: 16px; }
.sync-status { display: flex; align-items: center; gap: 10px; padding: 0 9px 15px; }
.sync-status strong, .sync-status small { display: block; }
.sync-status strong { font-size: 12px; }
.sync-status small { color: #77717f; margin-top: 3px; font-size: 11px; }
.status-dot { width: 8px; height: 8px; background: #2bd894; border-radius: 50%; box-shadow: 0 0 0 3px rgba(43,216,148,.12); }
.main { min-width: 0; }
.topbar { height: 92px; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 18px 28px; position: sticky; top: 0; z-index: 5; backdrop-filter: blur(8px); }
h1 { margin: 2px 0 0; font-size: 25px; letter-spacing: -.03em; }
h2 { margin: 0; font-size: 18px; }
.eyebrow { margin: 0; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .09em; }
.top-actions { display: flex; gap: 9px; align-items: center; }
select, input { border: 1px solid var(--border); border-radius: 8px; background: white; color: var(--text); padding: 10px 12px; outline: none; }
select:focus, input:focus { border-color: #b58af5; box-shadow: 0 0 0 3px var(--accent-soft); }
.primary-btn, .ghost-btn { border-radius: 8px; padding: 10px 14px; border: 1px solid transparent; }
.primary-btn { color: white; background: var(--accent); font-weight: 600; box-shadow: 0 4px 12px rgba(123,44,255,.18); }
.primary-btn:hover { background: var(--accent-dark); }
.ghost-btn { color: #d0cad7; background: transparent; border-color: #3b3542; }
.main .ghost-btn, dialog .ghost-btn { color: var(--text); border-color: var(--border); background: white; }
.sync-icon { display: inline-block; margin-right: 4px; }
.content { padding: 24px 28px 44px; }
.notice { background: #18141e; color: white; border-radius: 12px; padding: 15px 18px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.notice p { margin: 4px 0 0; color: #aca5b5; font-size: 13px; }
.notice strong { font-size: 14px; }
.notice .tag { background: #2b2334; color: #d7baff; }
.kpi-grid { display: grid; grid-template-columns: repeat(5, minmax(150px, 1fr)); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); }
.kpi { padding: 16px; min-height: 116px; }
.kpi-label { color: var(--muted); font-size: 12px; margin-bottom: 12px; }
.kpi-value { font-size: 23px; letter-spacing: -.04em; font-weight: 700; }
.kpi-sub { display: flex; align-items: center; gap: 6px; margin-top: 10px; color: var(--muted); font-size: 11px; }
.up { color: var(--red); } .down { color: var(--green); }
.section-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 14px; margin-top: 14px; }
.section-card { padding: 18px; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-head p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.tag { display: inline-flex; align-items: center; padding: 5px 8px; border-radius: 999px; font-size: 11px; background: var(--panel-soft); color: var(--muted); }
.chart { height: 245px; display: flex; align-items: flex-end; gap: 10px; border-bottom: 1px solid var(--border); padding: 0 8px; background-image: linear-gradient(to top, transparent 24%, #f0f0f2 25%, transparent 25%, transparent 49%, #f0f0f2 50%, transparent 50%, transparent 74%, #f0f0f2 75%, transparent 75%); }
.bar-group { height: 100%; flex: 1; display: flex; gap: 3px; align-items: flex-end; position: relative; }
.bar { width: 50%; border-radius: 4px 4px 0 0; min-height: 3px; transition: height .45s ease; }
.bar.sales { background: var(--accent); }
.bar.costs { background: #d9d5de; }
.bar-label { position: absolute; bottom: -24px; left: 50%; transform: translateX(-50%); color: var(--muted); font-size: 10px; }
.chart-legend { margin-top: 31px; display: flex; gap: 16px; color: var(--muted); font-size: 11px; }
.legend-dot { width: 8px; height: 8px; border-radius: 2px; display: inline-block; margin-right: 5px; }
.cost-list { display: grid; gap: 12px; }
.cost-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.cost-name { font-size: 12px; }
.cost-value { font-size: 12px; font-weight: 600; }
.progress { grid-column: 1 / -1; height: 6px; border-radius: 99px; background: #eeeef1; overflow: hidden; }
.progress span { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.table-card { margin-top: 14px; overflow: hidden; }
.table-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 17px 18px; border-bottom: 1px solid var(--border); }
.toolbar-actions { display: flex; gap: 8px; }
.search { width: 260px; }
table { width: 100%; border-collapse: collapse; }
th { color: var(--muted); background: #fafafd; font-size: 10px; text-transform: uppercase; letter-spacing: .05em; text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); }
td { padding: 13px 14px; border-bottom: 1px solid #eeeef1; font-size: 12px; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fcfbfe; }
.sale-row { cursor: pointer; }
.sale-row:focus { outline: 2px solid #b58af5; outline-offset: -2px; background: var(--accent-soft); }
.sale-source { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; }
.sale-open-cell { width: 42px; text-align: center; }
.sale-open { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-dark); font-size: 21px; line-height: 1; }
.money { text-align: right; font-variant-numeric: tabular-nums; }
.strong { font-weight: 650; }
.muted { color: var(--muted); }
.product-cell strong, .product-cell span { display: block; }
.product-cell span { color: var(--muted); font-size: 10px; margin-top: 3px; }
.badge { display: inline-flex; border-radius: 999px; padding: 4px 7px; font-size: 10px; }
.badge.green { background: var(--green-soft); color: var(--green); }
.badge.amber { background: var(--amber-soft); color: var(--amber); }
.badge.purple { background: var(--accent-soft); color: var(--accent-dark); }
.tabs { display: flex; gap: 4px; padding: 4px; border-radius: 9px; background: #f1f1f4; width: fit-content; }
.tab { border: 0; background: transparent; padding: 7px 10px; border-radius: 6px; color: var(--muted); font-size: 11px; }
.tab.active { background: white; color: var(--text); box-shadow: 0 1px 4px rgba(0,0,0,.08); }
.empty-panel { padding: 52px; text-align: center; }
.empty-panel p { color: var(--muted); max-width: 520px; margin: 10px auto 20px; line-height: 1.55; }
.page-grid { display: grid; gap: 14px; }
.summary-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.summary-strip.six { grid-template-columns: repeat(6,1fr); }
@media (max-width: 1260px) { .summary-strip.six { grid-template-columns: repeat(2,1fr); } }
.summary-item { padding: 16px; }
.summary-item span { color: var(--muted); font-size: 11px; }
.summary-item strong { display: block; font-size: 19px; margin-top: 7px; }
.toast { position: fixed; right: 24px; bottom: 24px; background: #17141d; color: white; border-radius: 9px; padding: 12px 16px; box-shadow: 0 12px 34px rgba(0,0,0,.2); transform: translateY(80px); opacity: 0; transition: .25s; z-index: 20; font-size: 12px; }
.toast.show { transform: translateY(0); opacity: 1; }
dialog { border: 0; border-radius: 14px; padding: 0; width: 500px; box-shadow: 0 24px 80px rgba(0,0,0,.25); }
dialog::backdrop { background: rgba(24,20,30,.55); backdrop-filter: blur(3px); }
.dialog-card { padding: 22px; display: grid; gap: 15px; }
.dialog-head { display: flex; justify-content: space-between; align-items: start; }
.icon-btn { border: 0; background: #f1f1f4; width: 30px; height: 30px; border-radius: 7px; font-size: 20px; }
.dialog-card label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.info-box { border: 1px solid #e7dcfa; background: #f7f2ff; color: #684799; padding: 12px; border-radius: 8px; font-size: 11px; line-height: 1.5; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; }
#saleDialog { width: 780px; max-width: calc(100vw - 48px); }
.sale-dialog-card { max-height: calc(100vh - 48px); overflow-y: auto; }
.sale-detail-head { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.sale-detail-head h2 { margin-top: 10px; }
.sale-detail-head p { margin: 6px 0 0; color: var(--muted); font-size: 11px; }
.sale-detail-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sale-detail-kpis div { padding: 14px; border: 1px solid var(--border); border-radius: 9px; background: var(--panel-soft); }
.sale-detail-kpis span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .05em; }
.sale-detail-kpis strong { display: block; margin-top: 7px; font-size: 18px; font-variant-numeric: tabular-nums; }
.sale-detail-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.sale-detail-columns h3, .sale-events h3 { margin: 0; font-size: 13px; }
.sale-detail-columns .result-breakdown { margin-top: 9px; }
.sale-detail-columns .result-breakdown span small { display: block; margin-top: 3px; color: var(--accent-dark); font-size: 9px; }
.sale-detail-columns .sale-total { font-weight: 700; border-bottom-color: #cfc5dc; }
.sale-events { margin-top: 2px; }
.sale-events table { margin-top: 10px; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.sale-warning { margin-top: 14px; margin-bottom: 0; }
.inventory-card { margin-top: 14px; padding: 20px; }
.inventory-shared { display: flex; align-items: end; gap: 14px; margin-bottom: 16px; }
.inventory-shared label, .inventory-entry label { display: grid; gap: 7px; color: var(--muted); font-size: 11px; }
.inventory-shared p { margin: 0 0 10px; color: var(--muted); font-size: 11px; }
.inventory-entry-list { display: grid; gap: 9px; }
.inventory-entry { display: grid; grid-template-columns: minmax(300px, 2fr) 110px 150px 150px 150px 120px minmax(180px, 1fr) 34px; gap: 10px; align-items: end; padding: 12px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel-soft); }
.inventory-entry input, .inventory-entry select { width: 100%; background: white; }
.currency-chain { margin-top: 3px; font-size: 10px; line-height: 1.3; }
.inventory-product-inputs { display: grid; grid-template-columns: 150px 1fr; gap: 8px; }
.inventory-remove { margin-bottom: 4px; color: var(--red); }
.inventory-remove:disabled { opacity: .35; cursor: default; }
.inventory-form-actions { display: flex; justify-content: space-between; gap: 10px; margin-top: 14px; }
.inventory-form-actions .primary-btn { margin-left: auto; }
.inventory-warning { margin-top: 14px; margin-bottom: 0; }
.inventory-empty { margin-top: 14px; }
.inventory-cost-warning { color: var(--amber); text-align: right; }
.info-box.inventory-missing { border-color: #f0c8cb; background: var(--red-soft); color: var(--red); }
.pricing-layout { display: grid; grid-template-columns: minmax(620px, 1.4fr) minmax(360px, .8fr); gap: 14px; align-items: start; }
.calculator-card, .calculator-result { padding: 20px; }
.calculator-form { display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)); gap: 14px; margin-bottom: 16px; }
.calculator-form label { display: grid; gap: 7px; color: var(--muted); font-size: 11px; }
.calculator-form .field-wide { grid-column: span 2; }
.calculator-form input, .calculator-form select { width: 100%; }
.calculator-result { position: sticky; top: 116px; min-height: 420px; background: linear-gradient(145deg, #ffffff 0%, #f8f4ff 100%); }
.result-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .06em; }
.result-price { margin-top: 12px; color: var(--accent-dark); font-size: 38px; font-weight: 750; letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.result-sub { margin-top: 5px; color: var(--green); font-size: 12px; }
.result-breakdown { display: grid; gap: 0; margin-top: 24px; border-top: 1px solid var(--border); }
.result-breakdown div { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 12px; }
.result-breakdown span { color: var(--muted); }
.result-breakdown strong { text-align: right; font-variant-numeric: tabular-nums; }
.tariff-source { display: grid; gap: 5px; margin-top: 18px; padding: 12px; border-radius: 9px; background: white; border: 1px solid var(--border); font-size: 11px; }
.tariff-source span { color: var(--muted); }
.result-actions { display: flex; gap: 8px; margin-top: 18px; }
.pricing-saved { margin-top: 14px; }
.row-actions { display: flex; justify-content: flex-end; gap: 6px; }
.ghost-btn.danger { color: var(--red); border-color: #f0c8cb; }
.calculator-form input:disabled { background: #f0f1f3; color: var(--muted); cursor: not-allowed; }
@media (max-width: 1260px) { .kpi-grid { grid-template-columns: repeat(3,1fr); } .pricing-layout { grid-template-columns: 1fr; } .calculator-result { position: static; } .inventory-entry { grid-template-columns: minmax(280px, 2fr) 110px 140px 140px 140px 110px minmax(160px, 1fr) 34px; } }
.plain-fieldset { display: contents; border: 0; padding: 0; margin: 0; }

/* Экран входа и учётная запись */
.auth-screen { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 24px; background: linear-gradient(160deg, #17141d 0%, #251c36 100%); }
.auth-screen[hidden] { display: none; }
.auth-mode .app-shell { display: none; }
.auth-card { width: min(400px, 100%); padding: 28px; border-radius: 16px; background: var(--panel); box-shadow: 0 26px 70px rgba(0,0,0,.4); display: grid; gap: 13px; }
.auth-brand { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 700; }
.auth-card h2 { margin: 4px 0 0; font-size: 20px; letter-spacing: -.02em; }
.auth-hint { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.auth-card label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.auth-card input { width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 9px; background: white; }
.auth-error { min-height: 15px; margin: 0; color: var(--red); font-size: 12px; }
.auth-submit { width: 100%; }
.user-chip { display: grid; gap: 9px; padding: 0 9px 12px; }
.user-chip[hidden] { display: none; }
.user-chip-info strong { display: block; color: white; font-size: 12px; }
.user-chip-info small { display: block; margin-top: 3px; color: #8d8799; font-size: 11px; }
.user-chip-actions { display: flex; gap: 6px; }
.user-chip-actions .ghost-btn { flex: 1; padding: 7px 8px; font-size: 11px; }

/* Пользователи и роли */
.role-dialog-card { width: min(560px, 100%); }
.role-list { display: grid; gap: 0; }
.role-card { padding: 16px 18px; border-bottom: 1px solid var(--border); }
.role-card:last-child { border-bottom: 0; }
.role-card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.role-card-head strong { font-size: 14px; }
.role-card-head small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; }
.perm-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.perm-chip { padding: 4px 8px; border-radius: 999px; background: var(--panel-soft); border: 1px solid var(--border); color: var(--muted); font-size: 11px; }
.perm-matrix { display: grid; gap: 15px; max-height: 46vh; overflow-y: auto; padding-right: 4px; }
.perm-group h4 { margin: 0 0 8px; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .07em; }
.perm-items { display: grid; gap: 7px; }
.perm-item { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--text); cursor: pointer; }
.perm-item input { width: 16px; height: 16px; accent-color: var(--accent); }