/* DESHT · бенчмарк аналогов — токены из DESIGN_CODE.md (light-first, тема auto + ручной выбор) */

@font-face { font-family: "Gotham"; src: url("fonts/Gotham-Book.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Gotham"; src: url("fonts/Gotham-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Gotham"; src: url("fonts/Gotham-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  color-scheme: light;
  --bg: #f8fafc;
  --panel: #eeedeb;
  --card: #ffffff;
  --fg: #0f172a;
  --muted: #475569;
  --border: #e9e1d7;
  --accent: #e5b983;
  --accent-2: #e4c7a1;
  --nav-accent: #376c8a;
  --nav-accent-2: #4f86a4;
  --accent-shadow: rgba(229, 185, 131, 0.35);
  --bg-grad-1: rgba(255, 211, 170, 0.15);
  --bg-grad-2: rgba(229, 185, 131, 0.12);
  --warn: #ffb4a6;
  --error: #d64550;
  --positive: #10b981;
  --stat-nested: rgba(15, 23, 42, 0.03);
  --pill-bg: rgba(15, 23, 42, 0.04);
  --line: #c9b9a4;           /* связи флоу-чарта: хром, тёплый нейтрал */
  --row-own: rgba(229, 185, 131, 0.16);
  /* графики: аналоги / наша компания — пара проверена валидатором (светлая, фон #fff) */
  --viz-peer: #1f6f9e;
  --viz-own: #c0873a;
  --grid: #e9e1d7;
  /* составные графики шага 3: 4 категории, проверены валидатором dataviz (фон #fff) */
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0f1115; --panel: #14171d; --card: #16191f; --fg: #e5e7eb; --muted: #9ca3af;
    --border: #222733; --accent: #376c8a; --accent-2: #4f86a4; --nav-accent: #e5b983;
    --nav-accent-2: #f0cb9b; --accent-shadow: rgba(55, 108, 138, 0.35);
    --bg-grad-1: rgba(55, 108, 138, 0.10); --bg-grad-2: rgba(229, 185, 131, 0.06);
    --stat-nested: rgba(255, 255, 255, 0.03); --pill-bg: rgba(255, 255, 255, 0.04);
    --line: #3a4252; --row-own: rgba(55, 108, 138, 0.22);
    --viz-peer: #3a88b8; --viz-own: #c4863c; --grid: #262c38;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1115; --panel: #14171d; --card: #16191f; --fg: #e5e7eb; --muted: #9ca3af;
  --border: #222733; --accent: #376c8a; --accent-2: #4f86a4; --nav-accent: #e5b983;
  --nav-accent-2: #f0cb9b; --accent-shadow: rgba(55, 108, 138, 0.35);
  --bg-grad-1: rgba(55, 108, 138, 0.10); --bg-grad-2: rgba(229, 185, 131, 0.06);
  --stat-nested: rgba(255, 255, 255, 0.03); --pill-bg: rgba(255, 255, 255, 0.04);
  --line: #3a4252; --row-own: rgba(55, 108, 138, 0.22);
  --viz-peer: #3a88b8; --viz-own: #c4863c; --grid: #262c38;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
}

* { box-sizing: border-box; margin: 0; }
html { height: 100%; }
body {
  font-family: "Gotham", "Space Grotesk", "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  background: var(--bg);
  background-image: radial-gradient(600px 400px at 10% 20%, var(--bg-grad-1), transparent),
                    radial-gradient(600px 400px at 90% 10%, var(--bg-grad-2), transparent);
  background-repeat: no-repeat;
  background-attachment: fixed;
  color: var(--fg);
  font-size: 14px;
  line-height: 1.5;
}
button, input, select { font: inherit; color: inherit; }

/* Топбар */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--panel) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner { padding: 12px clamp(16px, 4vw, 32px); display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-dot {
  width: 12px; height: 12px; border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px var(--accent-shadow);
}
.brand-name { font-weight: 700; letter-spacing: 0.4px; }
.brand-sub { font-size: 12px; color: var(--muted); }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav-item {
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--muted); text-decoration: none; position: relative; padding-bottom: 4px;
}
.nav-item.active { color: var(--nav-accent); }
.nav-item.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 3px; border-radius: 999px;
  background: linear-gradient(90deg, var(--nav-accent), var(--nav-accent-2));
}
.theme-btn {
  background: transparent; border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 14px; font-size: 12px; color: var(--muted); cursor: pointer;
}
.theme-btn:hover { color: var(--nav-accent); border-color: var(--nav-accent); }
.topbar-actions { display: flex; gap: 8px; align-items: center; }
.user-chip { font-size: 12px; color: var(--muted); white-space: nowrap; }
.user-chip a { color: var(--nav-accent); margin-left: 6px; }
.auth-page { max-width: 560px; padding-top: 12vh; }
.auth-card { display: grid; gap: 14px; }
@media (max-width: 720px) { .user-chip { display: none; } }

/* Страница: карточные блоки одним столбцом */
.page { max-width: none; margin: 0 auto; padding: 24px clamp(16px, 4vw, 32px) 48px; display: flex; flex-direction: column; gap: 24px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 20px;
  padding: 20px; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}
.card.locked { opacity: 0.55; }
.step-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.step-num {
  font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--nav-accent);
}
h1 { font-size: 28px; line-height: 1.1; font-weight: 700; }
h2 { font-size: 22px; line-height: 1.25; font-weight: 700; }
.lead { font-size: 15px; color: var(--muted); margin-top: 6px; max-width: 760px; }
.card-sub { font-size: 13px; color: var(--muted); margin-top: 4px; }
.label { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }

/* Кнопки */
.btn {
  border: 0; border-radius: 999px; padding: 10px 22px; font-weight: 700; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #0b1120;
  box-shadow: 0 8px 24px var(--accent-shadow); transition: transform 0.15s ease;
}
.btn:hover:not(:disabled) { transform: translateY(-1px); }
.btn:disabled { opacity: 0.5; cursor: default; box-shadow: none; }
.btn-ghost {
  background: transparent; border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 16px; cursor: pointer; font-size: 13px;
}
.btn-ghost:hover { color: var(--nav-accent); border-color: var(--nav-accent); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.spacer { flex: 1; }

.input {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 8px 12px; min-width: 0;
}
.input:focus, select:focus { outline: none; border-color: var(--accent); }
select { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 8px 12px; }
.control { display: flex; flex-direction: column; gap: 6px; }
.check { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }
.check input { accent-color: var(--nav-accent); }

/* Чипы */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid var(--border); border-radius: 999px; padding: 4px 12px; font-size: 13px;
  color: var(--muted); background: transparent; cursor: pointer; font-variant-numeric: tabular-nums;
}
.chip:hover { border-color: var(--nav-accent); color: var(--fg); }
.chip .x { margin-left: 6px; opacity: 0.6; }

/* Stat-плитки */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-top: 16px; }
.stat { background: var(--stat-nested); border-radius: 12px; padding: 12px 14px; }
.stat-value { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.stat-label { font-size: 12px; color: var(--muted); }

/* Подсказки */
.hint { font-size: 13px; color: var(--muted); margin-top: 12px; }
.hint.warn {
  color: var(--warn); border: 1px solid var(--warn); background: rgba(255, 180, 166, 0.08);
  border-radius: 12px; padding: 10px 14px;
}
:root:not([data-theme="dark"]) .hint.warn { color: #9a3b2c; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .hint.warn { color: var(--warn); } }
.hint.warn ul { margin: 6px 0 0 18px; padding: 0; }

/* ---------- Флоу-чарт ОКЭД ---------- */
.flow-wrap { position: relative; overflow-x: auto; margin-top: 16px; padding-bottom: 8px; }
.flow { position: relative; display: grid; grid-template-columns: minmax(200px, 0.8fr) repeat(4, minmax(230px, 1fr)); gap: 28px; min-width: 1150px; }
.flow svg.links { position: absolute; inset: 0; pointer-events: none; overflow: visible; }
.flow svg.links path { fill: none; stroke: var(--line); stroke-width: 1.5; }
.flow svg.links path.kept { stroke: var(--nav-accent); stroke-width: 2; }
.col { display: flex; flex-direction: column; gap: 6px; position: relative; z-index: 1; }
.col-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 4px; min-height: 36px; }
.col-head .label { line-height: 1.3; }
.col-tools { display: flex; gap: 4px; }
.col-tools button { background: none; border: 0; color: var(--muted); font-size: 12px; cursor: pointer; padding: 0 2px; }
.col-tools button:hover { color: var(--nav-accent); }
.group-gap { height: 10px; }
.node {
  text-align: left; border: 1px solid var(--border); border-radius: 12px; padding: 8px 10px;
  background: var(--card); cursor: pointer; display: grid; grid-template-columns: 1fr auto; gap: 2px 8px;
  transition: border-color 0.15s ease, opacity 0.15s ease;
}
.node:hover { border-color: var(--nav-accent); }
.node .code { font-weight: 700; font-size: 13px; font-variant-numeric: tabular-nums; }
.node .n { font-size: 12px; color: var(--muted); font-variant-numeric: tabular-nums; text-align: right; }
.node .name {
  grid-column: 1 / -1; font-size: 12px; color: var(--muted); line-height: 1.35;
}
.node.kept { border-color: var(--nav-accent); background: color-mix(in srgb, var(--nav-accent) 8%, var(--card)); }
.node.kept .name { color: var(--fg); }
.node.dropped { opacity: 0.45; }
.node.empty { opacity: 0.3; }
.col-empty { font-size: 12px; color: var(--muted); padding: 8px 2px; }
.section-list .node { padding: 6px 10px; }
.col-more { align-self: flex-start; margin-top: 4px; font-size: 12px; padding: 4px 12px; }

.selected-list { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.selected-item { display: grid; grid-template-columns: 64px 1fr auto auto; gap: 12px; align-items: baseline; font-size: 13px; }
.selected-item .code { font-weight: 700; font-variant-numeric: tabular-nums; }
.selected-item .n { color: var(--muted); font-variant-numeric: tabular-nums; }
.selected-item button { background: none; border: 0; color: var(--muted); cursor: pointer; }
.selected-item button:hover { color: var(--error); }

/* ---------- Воронка ---------- */
.funnel { display: flex; flex-direction: column; gap: 8px; margin-top: 16px; }
.funnel-row { display: grid; grid-template-columns: 260px 1fr 80px; gap: 12px; align-items: center; font-size: 13px; }
.funnel-bar { height: 6px; border-radius: 8px; background: var(--border); overflow: hidden; }
.funnel-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); border-radius: 8px; }
.funnel-row .v { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Таблицы ---------- */
.table-wrap { overflow-x: auto; margin-top: 16px; max-height: 640px; overflow-y: auto; border-radius: 12px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th {
  position: sticky; top: 0; background: var(--panel); z-index: 1;
  font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted);
  white-space: nowrap; cursor: default;
}
th.sortable { cursor: pointer; }
th.sortable:hover { color: var(--nav-accent); }
th.sorted { color: var(--nav-accent); }
td.strong { font-weight: 700; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td .sub { display: block; font-size: 12px; color: var(--muted); }
tr.own td { background: var(--row-own); }
tr.off td { opacity: 0.45; }
tbody tr:hover td { background: var(--stat-nested); }
.tag { display: inline-block; font-size: 11px; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); white-space: nowrap; }
.tag.ok { border-color: var(--positive); color: var(--positive); }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.mark { color: var(--warn); font-weight: 700; }

.loading { color: var(--muted); font-size: 13px; margin-top: 16px; }
.loading::before {
  content: ""; display: inline-block; width: 10px; height: 10px; border-radius: 999px; margin-right: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); animation: pulse 1s ease-in-out infinite alternate;
}
@keyframes pulse { from { opacity: 0.3; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .loading::before { animation: none; } .btn { transition: none; } }

@media (max-width: 720px) {
  .nav { display: none; }
  .topbar-actions { margin-left: auto; }
  .row > * { max-width: 100%; }
  .row .spacer { display: none; }
  .row .input { flex: 1 1 160px; }
  h1 { font-size: 22px; }
  h2 { font-size: 18px; }
  .brand-sub { display: none; }
  .funnel-row { grid-template-columns: 1fr 64px; }
  .funnel-row .funnel-bar { grid-column: 1 / -1; grid-row: 2; }
  .selected-item { grid-template-columns: 56px 1fr auto; }
  .selected-item .n { display: none; }
}

/* Вставка списка БИН */
.paste { margin-top: 16px; border: 1px solid var(--border); border-radius: 12px; padding: 10px 14px; background: var(--stat-nested); }
.paste summary { cursor: pointer; font-size: 13px; font-weight: 700; color: var(--nav-accent); }
.paste-area { display: block; width: 100%; margin-top: 10px; resize: vertical; font-variant-numeric: tabular-nums; }

/* ---------- Дашборд показателей ---------- */
.dash-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-top: 20px; }
.dash-own { font-size: 18px; font-weight: 700; margin-top: 2px; }
.legend { display: flex; align-items: center; gap: 6px 14px; flex-wrap: wrap; font-size: 12px; color: var(--muted); }
.legend .key { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: -8px; vertical-align: -1px; }
.legend .key.peers { background: var(--viz-peer); }
.legend .key.own { background: var(--viz-own); }
.legend .key.med { width: 2px; height: 14px; border-radius: 0; background: var(--muted); margin-right: -6px; }
.kpis { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.kpi { border-left: 3px solid var(--viz-own); }
.kpi .stat-value { font-size: 28px; line-height: 1.15; margin: 4px 0 6px; }
.kpi-sub { font-size: 12px; color: var(--muted); }
.kpi-sub b { color: var(--fg); font-variant-numeric: tabular-nums; }
.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 16px; margin-top: 16px; }
.chart-card { background: var(--stat-nested); border-radius: 16px; padding: 16px; min-width: 0; }
.chart-card h3 { font-size: 15px; font-weight: 700; line-height: 1.3; }
.chart-meta { font-size: 12px; color: var(--muted); margin-top: 4px; }
.bars { position: relative; margin-top: 12px; display: flex; flex-direction: column; gap: 2px; }
.bar-row { display: grid; grid-template-columns: minmax(0, 190px) 1fr 76px; gap: 10px; align-items: center; font-size: 12px; padding: 3px 0; border-radius: 6px; cursor: default; }
.bar-row:hover { background: var(--pill-bg); }
.bar-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-place { display: inline-block; min-width: 20px; color: var(--muted); font-variant-numeric: tabular-nums; }
.bar-row.own .bar-name { font-weight: 700; }
.bar-track { position: relative; height: 12px; }
.bar { position: absolute; left: 0; top: 0; bottom: 0; background: var(--viz-peer); border-radius: 0 4px 4px 0; }
.bar-row.own .bar { background: var(--viz-own); }
.bar-over { position: absolute; right: -10px; top: -3px; font-size: 13px; color: var(--muted); }
.bar-val { text-align: right; font-variant-numeric: tabular-nums; color: var(--muted); white-space: nowrap; }
.bar-row.own .bar-val { color: var(--fg); font-weight: 700; }
.bar-gap { font-size: 12px; color: var(--muted); padding-left: 20px; line-height: 1; }
/* медиана: отметка в каждом треке; через зазоры строк складывается в пунктир */
.bar-track::after {
  content: ""; position: absolute; left: var(--med); top: -4px; bottom: -4px;
  border-left: 2px solid var(--muted); opacity: 0.55; pointer-events: none;
}
.bars.no-med .bar-track::after { display: none; }
.detail-table { margin-top: 20px; }
.detail-table summary { cursor: pointer; font-size: 13px; font-weight: 700; color: var(--nav-accent); }
.tooltip {
  position: fixed; z-index: 50; pointer-events: none; min-width: 220px; max-width: 300px;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16); font-size: 12px;
}
.tooltip b { display: block; font-size: 13px; }
.tooltip dl { display: grid; grid-template-columns: auto auto; gap: 2px 12px; margin-top: 8px; }
.tooltip dt { color: var(--muted); }
.tooltip dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
@media (max-width: 720px) {
  .charts { grid-template-columns: 1fr; }
  .bar-row { grid-template-columns: minmax(0, 120px) 1fr 64px; }
}

.head-link { margin-left: auto; font-size: 13px; color: var(--nav-accent); text-decoration: none; white-space: nowrap; }
.head-link:hover { text-decoration: underline; }

/* ---------- шаг 3: налоговый рентген ---------- */
.xr-charts { grid-template-columns: 1fr; }   /* графики шага 3 — один под другим во всю ширину */
.chart-card.wide { grid-column: 1 / -1; }
.chart-card .legend { margin-top: 10px; }
.legend .key.s1, .legend .key.s2, .legend .key.s3, .legend .key.s4 { margin-right: 6px; }
.s1 { background: var(--s1); } .s2 { background: var(--s2); } .s3 { background: var(--s3); } .s4 { background: var(--s4); }
.xr-bars .bar-track::after { display: none; }
.xr-row { grid-template-columns: minmax(0, 170px) 1fr 70px; padding: 3px 6px; }
.xr-row:has(.bar-tail) { grid-template-columns: minmax(0, 170px) 1fr 60px 76px; }
.xr-row.own { background: var(--row-own); }
.xr-row .bar-track { height: 14px; }
/* сегменты стыкуются с зазором 2px цвета фона; скругление только у конца столбца */
.seg-bar { position: absolute; top: 0; bottom: 0; box-shadow: inset -2px 0 0 var(--card); }
.seg-bar:last-child, .seg-bar:has(+ .bar-over) { box-shadow: none; border-radius: 0 4px 4px 0; }
.bar-tail { font-size: 11px; color: var(--muted); text-align: right; white-space: nowrap; }
.controls { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; font-size: 12px; }
.ctl-lbl { color: var(--muted); }
.segs { display: inline-flex; gap: 4px; }
.seg { font: inherit; font-size: 12px; color: var(--muted); background: var(--card); border: 1px solid var(--border); border-radius: 999px; padding: 3px 10px; cursor: pointer; }
.seg.on { color: var(--fg); border-color: var(--nav-accent); font-weight: 700; }
.seg:focus-visible { outline: 2px solid var(--nav-accent); outline-offset: 2px; }
.xr-check { margin-top: 16px; }
.xr-check .hint { margin-top: 8px; }
table.xr-kbk td:nth-child(2) { white-space: normal; min-width: 280px; }
table.xr-kbk tr.off td { color: var(--muted); }
table.xr-set td { vertical-align: middle; }
table.xr-app th.g { text-align: center; }
#xr-settings .label { display: block; margin-top: 12px; }
@media (max-width: 720px) {
  .xr-charts { grid-template-columns: 1fr; }
  .xr-row, .xr-row:has(.bar-tail) { grid-template-columns: minmax(0, 100px) 1fr 56px; }
  .xr-row .bar-tail { display: none; }
}
.xr-cards { margin-top: 0; }
#xr-cards:empty, #xr-exec:empty { display: none; }
.xr-exec { margin-top: 16px; }
.theses { margin: 10px 0 0; padding-left: 22px; display: grid; gap: 10px; }
.theses li { font-size: 14px; line-height: 1.55; }
.theses b { font-weight: 700; }   /* без ключа Claude — без пустой ячейки в сетке графиков */
.verdicts { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 10px; margin-top: 12px; }
.verdict { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; min-width: 0; }
.verdict h5 { font-size: 14px; font-weight: 700; margin: 0 0 6px; }
.verdict-group { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border); }
.verdict-group:first-of-type { border-top: 0; padding-top: 0; }
.verdict-group .grp { font-size: 12px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--nav-accent); margin: 0; }
.verdict-group .grp .muted { font-weight: 400; letter-spacing: 0; }
.verdict p { font-size: 13px; line-height: 1.5; margin: 0; }
@media (max-width: 720px) { .verdicts { grid-template-columns: 1fr; } }