:root {
  --bg: #0e1117;
  --bg2: #161b24;
  --card: #1a2130;
  --border: #2a3348;
  --text: #e6e9f0;
  --muted: #8b94a7;
  --accent: #7c5cff;
  --accent-fill: #6e53ed; /* сплошная заливка под белый текст: 5.09:1 (у #7c5cff было 4.35:1) */
  --accent2: #00c2a8;
  --green: #2ecc71;
  --red: #e74c3c;
  --yellow: #f1c40f;
  --wb: #8b5cf6;
  --ozon: #005bff;
}

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

/* Плейсхолдер: UA-дефолт #757575 на тёмном фоне давал 3.7:1 — ниже AA. */
::placeholder { color: #9aa4b2; opacity: 1; }

/* Скрытый, но доступный заголовок уровня h2 для структуры документа. */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* ---------- Login ---------- */
.login-screen {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(1200px 600px at 50% -100px, #241a4d 0%, var(--bg) 60%);
}
.login-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px 32px; width: 340px;
  display: flex; flex-direction: column; gap: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.login-logo { font-size: 40px; text-align: center; }
.login-card h1 { text-align: center; font-size: 22px; }
.login-card p { text-align: center; }
.login-card input, .login-card button { width: 100%; }

/* ---------- Layout ---------- */
.topbar {
  display: flex; align-items: center; gap: 20px;
  padding: 12px 20px; background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.brand { font-size: 16px; white-space: nowrap; }
.tabs { display: flex; gap: 4px; flex: 1; }
.tab {
  background: transparent; border: none; color: var(--muted);
  padding: 8px 14px; border-radius: 8px; cursor: pointer; font-size: 14px;
}
.tab:hover { color: var(--text); background: var(--card); }
.tab.active { color: #fff; background: var(--accent-fill); }
.topbar-right { display: flex; align-items: center; gap: 10px; }

.tab-content { padding: 20px; max-width: 1400px; margin: 0 auto; }

/* ---------- Cards & buttons ---------- */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px; margin-bottom: 16px;
}
.btn {
  border: none; border-radius: 8px; padding: 9px 14px;
  cursor: pointer; font-size: 14px; color: var(--text);
  background: var(--bg2); border: 1px solid var(--border);
  transition: .15s;
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent-fill); border-color: var(--accent-fill); color: #fff; }
.btn.primary:hover { filter: brightness(1.15); }
.btn.outline { background: transparent; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--text); }
.btn.small { padding: 6px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

input, select {
  background: var(--bg2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 8px 10px; font-size: 14px; outline: none;
}
input:focus, select:focus { border-color: var(--accent); }

textarea {
  background: var(--bg2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 8px 10px; font-size: 14px; outline: none;
  width: 100%; box-sizing: border-box; font-family: inherit; resize: vertical;
}
textarea:focus { border-color: var(--accent); }
.card code { background: var(--bg2); border: 1px solid var(--border); border-radius: 4px;
  padding: 0 4px; font-size: 12px; }

/* ---------- Stats ---------- */
.stats-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 16px; }
.stat-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px; display: flex; flex-direction: column; gap: 4px;
}
.stat-card .value { font-size: 24px; font-weight: 700; }
.stat-card .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.stat-card .sub { font-size: 12px; color: var(--muted); }

/* ---------- Filters ---------- */
.filters { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; padding: 0; }
.orders-table { width: 100%; border-collapse: collapse; }
.orders-table th {
  text-align: left; padding: 10px 12px; font-size: 12px;
  color: var(--muted); text-transform: uppercase; letter-spacing: .4px;
  border-bottom: 1px solid var(--border); white-space: nowrap;
}
.orders-table td { padding: 8px 12px; border-bottom: 1px solid #1e2534; vertical-align: middle; }
.orders-table tr:hover td { background: #1d2433; }
.orders-table .num { text-align: right; }
.orders-table .num, .orders-table th.num { text-align: right; }
.thumb { width: 40px; height: 40px; border-radius: 8px; object-fit: cover; background: var(--bg2); flex-shrink: 0; }
.product-cell { display: flex; gap: 10px; align-items: center; min-width: 240px; }
.product-cell .pname { max-width: 380px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 6px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.badge.wb { background: rgba(139,92,246,.18); color: #c4b5fd; }
.badge.ozon { background: rgba(0,91,255,.18); color: #93c5fd; }
.badge.sale { background: rgba(46,204,113,.15); color: var(--green); }
.badge.return { background: rgba(231,76,60,.15); color: var(--red); }
.badge.neutral { background: rgba(139,148,167,.15); color: var(--muted); }
.badge.delivered { background: rgba(46,204,113,.15); color: var(--green); }
.badge.cancelled { background: rgba(231,76,60,.15); color: var(--red); }
.badge.ok { background: rgba(46,204,113,.15); color: var(--green); }
.badge.err { background: rgba(231,76,60,.15); color: var(--red); }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; }
.status-dot.ok { background: var(--green); }
.status-dot.err { background: var(--red); }
.status-dot.off { background: var(--muted); }

.empty-state { padding: 40px; text-align: center; color: var(--muted); }
.pagination { display: flex; align-items: center; justify-content: center; gap: 14px; padding: 8px 0 20px; }

/* ---------- Products grid ---------- */
.product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px;
}
.product-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  overflow: hidden; display: flex; flex-direction: column;
}
.product-card img { width: 100%; height: 160px; object-fit: cover; background: var(--bg2); }
.product-card .pbody { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.product-card .pname { font-weight: 600; line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 36px; }
.product-card .psku { color: var(--muted); font-size: 12px; }
.product-card .pprice { font-size: 16px; font-weight: 700; margin-top: auto; padding-top: 6px; }
.product-card .pcab { font-size: 11px; color: var(--muted); }

/* ---------- Settings ---------- */
.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; align-items: start; }
.settings-grid .card h3 { margin-bottom: 12px; }
.settings-grid label { display: block; margin: 10px 0 4px; color: var(--muted); font-size: 12px; }
.settings-grid input, .settings-grid select { width: 100%; }
.settings-grid h4 { margin: 18px 0 8px; font-size: 13px; color: var(--muted); }
.add-form { display: flex; flex-direction: column; gap: 8px; }
.cab-row {
  display: flex; align-items: center; gap: 10px; padding: 10px 0;
  border-bottom: 1px solid #1e2534; flex-wrap: wrap;
}
.cab-row:last-child { border-bottom: none; }
.cab-info { flex: 1; min-width: 180px; }
.cab-name { font-weight: 600; }
.cab-meta { font-size: 12px; color: var(--muted); margin-top: 2px; }
.cab-actions { display: flex; gap: 6px; }
.cab-edit {
  display: flex; flex-direction: column; gap: 4px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; margin: 0 0 12px;
}
.cab-edit label { display: block; margin: 8px 0 4px; color: var(--muted); font-size: 12px; }
.cab-edit input { width: 100%; }
.cab-edit .hint { display: block; margin-top: 3px; }
.cab-edit-actions { display: flex; gap: 6px; margin-top: 10px; }

.error-text { color: var(--red); font-size: 13px; margin-top: 6px; }
.ok-text { color: var(--green); font-size: 13px; margin-top: 8px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  background: var(--card); border: 1px solid var(--border);
  padding: 12px 20px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,.5);
  z-index: 100; max-width: 90vw;
}
.toast.ok { border-color: var(--green); }
.toast.err { border-color: var(--red); }

.spin { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Informer ---------- */
.informer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.informer-grid .card { border: 1px solid #333; border-radius: 8px; padding: 12px; }
.informer-grid .row { display: flex; gap: 8px; margin: 6px 0; flex-wrap: wrap; align-items: center; }
.informer-grid .row > label { min-width: 110px; color: var(--muted); font-size: 12px; }
#profile-cabinet-picker { display: flex; flex-wrap: wrap; gap: 6px; }
#profile-cabinet-picker .cab-check { display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid #444; border-radius: 12px; padding: 2px 10px; font-size: 13px;
  background: #1a1a1a; cursor: pointer; }
#profile-cabinet-picker .cab-check input { margin: 0; }
.kb-opt { display: flex; align-items: center; gap: 6px; margin: 6px 0; }
.kb-opt input { margin: 0; }
#kb-custom-list { display: flex; flex-wrap: wrap; gap: 6px; }
.kb-chip { display: inline-flex; align-items: center; gap: 4px; border: 1px solid #444;
  border-radius: 12px; padding: 2px 6px 2px 10px; font-size: 13px; background: #1a1a1a; }
.kb-chip button { background: none; border: none; color: var(--muted); cursor: pointer;
  font-size: 12px; padding: 0 2px; }
.kb-chip button:hover { color: var(--red); }
.hint { color: var(--muted); font-size: 12px; }
.result { white-space: pre-wrap; background: #111; padding: 8px; border-radius: 6px; font-size: 12px; }

/* ---------- Аналитика (графики) ---------- */
.an-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 16px; }
.an-grid .card { margin-bottom: 0; }
.an-grid .card h3 { margin-bottom: 4px; }
.an-grid .card > .hint { display: block; margin-bottom: 12px; }
.an-span2 { grid-column: span 2; }
@media (max-width: 900px) { .an-span2 { grid-column: span 1; } }
.an-grid svg text { font-family: inherit; }
.an-donut-wrap { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.an-legend { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 160px; }
.an-legend-row { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.an-dot { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.an-legend-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.an-legend-val { color: var(--muted); font-variant-numeric: tabular-nums; }
.an-legend-pct { color: var(--text); font-weight: 600; min-width: 48px; text-align: right; font-variant-numeric: tabular-nums; }
.an-chips { display: inline-flex; gap: 6px; }
.an-chip { display: inline-block; padding: 6px 12px; border-radius: 14px; font-size: 13px;
  background: var(--bg2); border: 1px solid var(--border); color: var(--muted); text-decoration: none; }
.an-chip:hover { color: var(--text); border-color: var(--accent); }
.an-chip.active { background: var(--accent-fill); border-color: var(--accent-fill); color: #fff; font-weight: 600; }

/* Прокси (netproxy) */
.px-routes { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 3px 14px; margin-top: 8px; }
.px-route { display: flex; flex-direction: column; gap: 4px; padding: 4px 0; }
.px-route label { color: var(--muted); font-size: 12px; }
.px-test-line { font-size: 12px; color: var(--muted); margin-top: 2px; min-height: 15px; }

/* Табличный калькулятор (calc-table) */
.calc-cab-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 12px; }
.calc-cab-btn { padding: 6px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--card); color: var(--muted); cursor: pointer; font-size: 13px; }
.calc-cab-btn:hover { color: var(--text); }
.calc-cab-btn.active { background: var(--accent-fill); color: #fff; border-color: var(--accent-fill); }
.calc-mode-row { display: flex; align-items: center; gap: 12px; margin: 0 0 12px; flex-wrap: wrap; }
.calc-seg { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; }
.calc-seg-btn { padding: 5px 12px; background: transparent; border: 0; color: var(--muted); cursor: pointer; font-size: 13px; }
.calc-seg-btn.active { background: var(--accent-fill); color: #fff; }
.calc-table { font-size: 12.5px; white-space: nowrap; }
.calc-table th { position: sticky; top: 0; background: var(--card); z-index: 2; cursor: pointer; }
#calc-table-pane .table-wrap { max-height: calc(100vh - 260px); overflow: auto; }
.calc-table td.num, .calc-table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.calc-table td.ct-flags { text-align: center; }
.calc-table tr.ct-problem td { background: rgba(231, 76, 60, .06); }
.calc-table td.ct-over { font-weight: 600; box-shadow: inset 2px 0 0 var(--yellow); }
.calc-table td.ct-editable { cursor: cell; }
.calc-table td.ct-editable:hover { background: rgba(255, 255, 255, .04); }
.calc-table .ct-article-link { color: var(--accent); cursor: pointer; text-decoration: underline dotted; }
.ct-saving { opacity: .55; }
.ct-error { box-shadow: inset 0 0 0 1px var(--red); }
.ct-bulk-bar { position: sticky; bottom: 8px; display: flex; gap: 10px; align-items: center; padding: 8px 12px; margin: 8px 0 0; background: var(--card); border: 1px solid var(--border); border-radius: 10px; z-index: 3; flex-wrap: wrap; }
.ct-check-cell { width: 28px; text-align: center; }
.ct-revert { margin-left: 4px; cursor: pointer; color: var(--muted); }
.ct-revert:hover { color: var(--red); }
.ct-cell-input { width: 110px; font-size: 12.5px; }

.calc-card-head { display: flex; gap: 14px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.calc-card-name { font-size: 20px; font-weight: 700; }
.calc-card-img { width: 56px; height: 56px; object-fit: cover; border-radius: 10px; border: 1px solid var(--border); }
.ct-chips { display: flex; gap: 6px; flex-wrap: wrap; margin: 6px 0 12px; align-items: center; }
.ct-chip { padding: 3px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--card); cursor: pointer; font-size: 12px; }
.ct-chip:hover { border-color: var(--accent); }
.ct-legend-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 6px; }
.ct-legend { display: inline-flex; gap: 6px; align-items: center; font-size: 12px; color: var(--muted); }
.ct-legend-dot { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

/* ---------- Обзор «Заказов» ---------- */
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; }
.k-label { display: flex; justify-content: space-between; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .5px; }
.k-label svg { width: 18px; height: 18px; color: #7b87a0; flex-shrink: 0; }
.k-value { font-size: 25px; font-weight: 700; margin: 14px 0 8px; letter-spacing: -.5px; white-space: nowrap; }
.k-sub { font-size: 12px; color: var(--muted); line-height: 1.45; margin-top: auto; }
.ov-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr); gap: 16px; margin-bottom: 16px; }
@media (max-width: 1100px) { .ov-grid { grid-template-columns: 1fr; } }
.ov-chart-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.ov-chart-head h3 { font-size: 15px; }
.ov-chart-controls { display: flex; gap: 12px; align-items: center; }
.ov-chart-controls select { height: 32px; }
.legend { display: flex; gap: 14px; font-size: 12px; color: var(--muted); align-items: center; }
.legend span { display: flex; gap: 6px; align-items: center; }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }
.att-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.att-head h3 { font-size: 15px; }
.att-warn { width: 18px; height: 18px; color: #f5c451; flex-shrink: 0; }
.att-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; width: 100%; text-align: left; background: none; border: 0; border-top: 1px solid #232c40; padding: 12px 2px; color: var(--text); font-size: 13px; cursor: pointer; border-radius: 6px; }
.att-row:first-of-type { border-top: 0; }
.att-row:hover { background: #1d2433; }
.att-num { color: #c4b5fd; font-size: 20px; font-weight: 600; min-width: 30px; }
.att-chev { color: var(--muted); }
.att-note { font-size: 12px; color: var(--muted); line-height: 1.6; border-top: 1px solid #232c40; margin-top: 4px; padding-top: 12px; }
.chip-pending { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--accent); background: rgba(124,92,255,.16); color: #c4b5fd; border-radius: 8px; padding: 7px 12px; font-size: 13px; cursor: pointer; }
.chip-pending:hover { border-color: #a48cff; }

/* ---------- Чипы этапов заказов ---------- */
.badge.assembly { background: rgba(241,196,15,.14); color: #f5d054; }
.badge.handoff { background: rgba(124,92,255,.18); color: #c4b5fd; }
.badge.delivery { background: rgba(76,154,255,.16); color: #7cc4ff; }

/* ---------- Сквозная аналитика групп ---------- */
.an-tab-btn { background: none; border: 1px solid var(--border); color: var(--muted); padding: 7px 14px; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 500; transition: all .15s ease; }
.an-tab-btn:hover { color: var(--text); border-color: #3b4660; }
.an-tab-btn.active { background: var(--accent-fill); color: #fff; border-color: var(--accent-fill); }

#angrp-meta { display: block; margin: 0 0 12px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg2); }

.rec-card { border-radius: 10px; padding: 12px 16px; margin-bottom: 10px; border-left: 4px solid var(--border); background: var(--card); }
.rec-card h4 { margin: 0 0 4px 0; font-size: 14px; font-weight: 600; }
.rec-card p { margin: 0; font-size: 13px; color: var(--text); line-height: 1.45; }
.rec-warning { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.08); }
.rec-warning h4 { color: #f59e0b; }
.rec-danger { border-left-color: #ef4444; background: rgba(239, 68, 68, 0.08); }
.rec-danger h4 { color: #ef4444; }
.rec-positive { border-left-color: #10b981; background: rgba(16, 185, 129, 0.08); }
.rec-positive h4 { color: #10b981; }

/* Δ-бейджи сравнения периодов (up — рост, down — падение; inv — «рост красный») и легенда трендов */
.k-delta { display: inline-block; font-size: 11px; font-weight: 600; color: var(--muted); background: rgba(255, 255, 255, .05); border-radius: 8px; padding: 1px 7px; white-space: nowrap; }
.k-delta.up { color: var(--green); background: rgba(46, 204, 113, .14); }
.k-delta.down { color: var(--red); background: rgba(231, 76, 60, .14); }
.k-delta.inv.up { color: var(--red); background: rgba(231, 76, 60, .14); }
.k-delta.inv.down { color: var(--green); background: rgba(46, 204, 113, .14); }
.an-legend-inline { flex-direction: row; flex-wrap: wrap; gap: 14px; margin-bottom: 8px; }


/* ---------- Врезки-пояснения «как считаем» ---------- */
.method-note { display: flex; gap: 12px; border-left: 3px solid var(--accent); background: #151b29; border-radius: 0 10px 10px 0; padding: 14px 18px; color: #a8b3c7; font-size: 13px; line-height: 1.65; margin: 0 0 16px; }
.method-note strong { color: #d6dcea; font-weight: 600; }
.method-note svg { width: 18px; height: 18px; color: #7b87a0; flex-shrink: 0; margin-top: 2px; }