/* ar-html-tunnel — клиентский дашборд ROI */
:root {
  --gray-50:  #f9fafb; --gray-100: #f3f4f6; --gray-200: #e5e7eb;
  --gray-300: #d1d5db; --gray-400: #9ca3af; --gray-500: #6b7280;
  --gray-600: #4b5563; --gray-700: #374151; --gray-900: #111827;
  --indigo-50:  #eef2ff; --indigo-100: #e0e7ff;
  --indigo-600: #4f46e5; --indigo-700: #4338ca; --indigo-900: #312e81;
  --green-50:  #f0fdf4; --green-100: #dcfce7; --green-200: #bbf7d0;
  --green-500: #22c55e; --green-600: #16a34a; --green-700: #15803d;
  --red-100: #fee2e2; --red-500: #ef4444; --red-600: #dc2626;
  --amber-100: #fef3c7; --amber-600: #d97706; --amber-700: #b45309;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --r: 10px; --r-sm: 6px;
}
* { box-sizing: border-box; }
html { scrollbar-gutter: stable; }
body {
  margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.5;
  color: var(--gray-900); background: var(--gray-100);
}

/* ── шапка ── */
.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 0 24px; height: 54px; background: var(--indigo-900);
  position: sticky; top: 0; z-index: 20;
}
.brand { font-weight: 800; font-size: 1rem; color: #fff; letter-spacing: -0.01em; }
.brand em { color: #a5b4fc; font-style: normal; }
.client-select {
  padding: 5px 10px; border: 1.5px solid rgba(255,255,255,.25); border-radius: var(--r-sm);
  font: inherit; font-size: 0.88rem; background: rgba(255,255,255,.1);
  color: #fff; cursor: pointer; max-width: 220px;
}
.client-select option { background: var(--indigo-900); }
.topbar-right { margin-left: auto; color: rgba(255,255,255,.5); font-size: 0.8rem; display: flex; gap: 12px; align-items: center; }
.topbar-right select { padding: 4px 8px; border-radius: var(--r-sm); border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.1); color: #fff; }
.company-name { color: rgba(255,255,255,.85); font-weight: 600; }
.settings-link { color: rgba(255,255,255,.38); text-decoration: none; font-size: 0.75rem; }
.settings-link:hover { color: rgba(255,255,255,.85); }
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r); padding: 32px; width: min(400px, 92vw); }
.login-form label { display: block; margin-bottom: 12px; font-weight: 600; font-size: 0.85rem; }
.login-form input { width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid var(--gray-300); border-radius: var(--r-sm); font: inherit; }
.btn { display: inline-block; padding: 8px 16px; border-radius: var(--r-sm); border: none; cursor: pointer; font: inherit; font-weight: 600; }
.btn-primary { background: var(--indigo-600); color: #fff; }
.flash-error { background: var(--red-100); color: var(--red-600); padding: 10px 12px; border-radius: var(--r-sm); }
.muted { color: var(--gray-500); }
.table-wrap { overflow-x: auto; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r); }
.table-wrap table { width: 100%; border-collapse: collapse; }
.table-wrap th, .table-wrap td { padding: 10px 12px; border-bottom: 1px solid var(--gray-100); text-align: left; }
.table-wrap th { font-size: 0.75rem; text-transform: uppercase; color: var(--gray-500); }
.table-wrap td.num, .table-wrap th.num { text-align: right; }

/* ── контент ── */
main { max-width: 1200px; margin: 0 auto; padding: 24px 20px 48px; }
.page-title { font-size: 1.4rem; font-weight: 800; margin: 0 0 2px; color: var(--gray-900); }
.page-sub   { color: var(--gray-500); font-size: 0.875rem; margin: 0 0 24px; }
section { margin-bottom: 32px; }
.section-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.section-title { font-size: 0.8rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--gray-400); }
hr.div { border: none; border-top: 1px solid var(--gray-200); margin: 28px 0; }

/* ── hero KPI ── */
.hero-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 0;
}
.hero-card {
  background: #fff; border-radius: var(--r); padding: 20px 22px;
  border: 1px solid var(--gray-200); position: relative; overflow: hidden;
}
.hero-card.accent {
  background: var(--indigo-900); border-color: var(--indigo-900); color: #fff;
}
.hero-card.accent .kpi-label  { color: rgba(255,255,255,.6); }
.hero-card.accent .kpi-delta  { color: #a5b4fc; }
.kpi-label  { font-size: 0.78rem; font-weight: 600; color: var(--gray-400);
  text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.kpi-value  { font-size: 2.4rem; font-weight: 800; line-height: 1; margin-bottom: 6px; }
.kpi-delta  { font-size: 0.82rem; font-weight: 600; }
.delta-up   { color: var(--green-600); }
.delta-down { color: var(--red-500); }
.delta-flat { color: var(--gray-400); }
.kpi-icon   { position: absolute; right: 18px; top: 18px; font-size: 1.4rem; opacity: .15; }

/* ── winner card ── */
.winner-box {
  background: var(--green-50); border: 1.5px solid var(--green-200);
  border-radius: var(--r); padding: 16px 20px; margin-bottom: 32px;
  display: flex; gap: 16px; flex-wrap: wrap; align-items: center;
}
.winner-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .06em; color: var(--green-600); margin-bottom: 4px; }
.winner-title { font-size: 1.05rem; font-weight: 700; color: var(--green-700); }
.winner-sub   { font-size: 0.82rem; color: var(--green-600); margin-top: 2px; }
.winner-stat  { margin-left: auto; text-align: right; }
.winner-num   { font-size: 1.8rem; font-weight: 800; color: var(--green-700); line-height: 1; }
.winner-num-label { font-size: 0.78rem; color: var(--green-600); }

/* ── таблица-грид по дням (мини-бары) ── */
.day-grid {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r);
  overflow: hidden;
}
.day-grid table { border-collapse: collapse; width: 100%; font-size: 0.875rem; }
.day-grid th, .day-grid td { padding: 9px 14px; border-bottom: 1px solid var(--gray-100); }
.day-grid tbody tr:last-child td { border-bottom: none; }
.day-grid thead th {
  background: var(--gray-50); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: .05em; color: var(--gray-400); font-weight: 700;
}
.day-grid tbody tr:hover { background: var(--indigo-50); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.bar-cell { min-width: 120px; }
.bar-wrap { display: flex; align-items: center; gap: 8px; }
.bar-bg   { flex: 1; height: 6px; background: var(--gray-100); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 99px; background: var(--green-500); }
.bar-num  { font-weight: 700; font-size: 0.875rem; min-width: 22px; text-align: right; }

/* ── платформы / темы: барные диаграммы ── */
.bar-chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 820px) { .bar-chart-grid { grid-template-columns: 1fr; } }

.chart-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r); overflow: hidden;
}
.chart-head  { padding: 16px 18px 12px; border-bottom: 1px solid var(--gray-100); }
.chart-title { font-size: 0.92rem; font-weight: 700; margin: 0; }
.chart-caption { font-size: 0.8rem; color: var(--gray-500); padding: 10px 18px;
  background: var(--gray-50); border-top: 1px solid var(--gray-100); }

.h-bar-list { padding: 10px 18px 4px; }
.h-bar-row  { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.h-bar-label { width: 100px; flex-shrink: 0; font-size: 0.82rem; font-weight: 600;
  color: var(--gray-700); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.h-bar-track { flex: 1; height: 20px; background: var(--gray-100);
  border-radius: var(--r-sm); overflow: hidden; position: relative; }
.h-bar-fill  { height: 100%; border-radius: var(--r-sm);
  background: linear-gradient(90deg, var(--indigo-600), #818cf8);
  display: flex; align-items: center; padding: 0 8px; min-width: 32px; }
.h-bar-fill.best {
  background: linear-gradient(90deg, var(--green-600), var(--green-500));
}
.h-bar-fill-label { font-size: 0.72rem; font-weight: 700; color: #fff; white-space: nowrap; }
.h-bar-aside { width: 60px; text-align: right; flex-shrink: 0; }
.h-bar-aside .per  { font-size: 0.9rem; font-weight: 800; color: var(--gray-900); }
.h-bar-aside .unit { font-size: 0.72rem; color: var(--gray-400); display: block; margin-top: -2px; }

/* ── drill-down ── */
.drill-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.drill-bar label { font-size: 0.8rem; font-weight: 700; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: .04em; }
.drill-select {
  padding: 6px 12px; border: 1.5px solid var(--gray-300); border-radius: var(--r-sm);
  font: inherit; background: #fff; cursor: pointer; color: var(--gray-700);
}
.article-block {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r);
  margin-bottom: 10px; overflow: hidden;
}
.article-summary {
  display: flex; align-items: center; gap: 10px; padding: 12px 16px;
  cursor: pointer; list-style: none; user-select: none;
}
.article-summary::before { content: "▸ "; color: var(--gray-300); }
details[open] .article-summary::before { content: "▾ "; }
.article-title { font-weight: 700; flex: 1; font-size: 0.9rem; }
.article-body  { padding: 0 16px 16px; }
.mini-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; margin-top: 10px; }
.mini-table th { font-size: 0.72rem; text-transform: uppercase; letter-spacing: .04em;
  color: var(--gray-400); padding: 6px 10px; border-bottom: 1px solid var(--gray-100); text-align: left; }
.mini-table td { padding: 7px 10px; border-bottom: 1px solid var(--gray-50); }
.mini-table tbody tr:last-child td { border-bottom: none; }
.mini-table .num { text-align: right; }
.conv-chip {
  display: inline-block; padding: 2px 7px; border-radius: 99px; font-size: 0.75rem; font-weight: 700;
  background: var(--green-100); color: var(--green-700);
}
.conv-chip.zero { background: var(--gray-100); color: var(--gray-500); }

/* ── SEO + производство ── */
.bottom-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 820px) { .bottom-grid { grid-template-columns: 1fr; } }
.stat-group { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r); padding: 20px; }
.stat-group-title { font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: var(--gray-400); margin-bottom: 16px; }
.mini-kpi-row { display: flex; gap: 0; border: 1px solid var(--gray-100); border-radius: var(--r-sm); overflow: hidden; }
.mini-kpi { flex: 1; padding: 12px 14px; border-right: 1px solid var(--gray-100); }
.mini-kpi:last-child { border-right: none; }
.mini-kpi-val  { font-size: 1.4rem; font-weight: 800; line-height: 1.1; }
.mini-kpi-lbl  { font-size: 0.72rem; color: var(--gray-400); margin-top: 2px; }
.mini-kpi-dlt  { font-size: 0.75rem; font-weight: 600; margin-top: 3px; }
.insight-box {
  margin-top: 14px; padding: 11px 14px; border-radius: var(--r-sm);
  background: var(--indigo-50); border-left: 3px solid var(--indigo-600);
  font-size: 0.84rem; color: var(--gray-700); line-height: 1.5;
}

/* ── badge ── */
.badge {
  display: inline-block; padding: 3px 9px; border-radius: 99px;
  font-size: 0.72rem; font-weight: 700; white-space: nowrap;
}
.badge-green  { background: var(--green-100);  color: var(--green-700); }
.badge-amber  { background: var(--amber-100);  color: var(--amber-700); }
.badge-gray   { background: var(--gray-100);   color: var(--gray-500);  }
.badge-indigo { background: var(--indigo-100); color: var(--indigo-700); }

/* ── settings page ── */
.settings-form { display: flex; flex-direction: column; gap: 20px; }
.settings-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--r);
  padding: 20px; overflow: hidden;
}
.settings-head { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 16px; }
.settings-title { font-size: 1rem; font-weight: 800; color: var(--gray-900); }
.settings-sub { font-size: 0.82rem; color: var(--gray-500); margin-top: 2px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 980px) { .settings-grid { grid-template-columns: 1fr; } }
.settings-table-wrap { overflow-x: auto; }
.settings-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.settings-table th {
  background: var(--gray-50); color: var(--gray-400); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: .05em; text-align: left;
}
.settings-table th, .settings-table td { padding: 9px 10px; border-bottom: 1px solid var(--gray-100); }
.settings-table tbody tr:last-child td { border-bottom: none; }
.settings-table.compact th, .settings-table.compact td { padding: 8px; }
.settings-input, .settings-select, .settings-textarea {
  width: 100%; border: 1.5px solid var(--gray-200); border-radius: var(--r-sm);
  padding: 7px 9px; font: inherit; color: var(--gray-900); background: #fff;
}
.settings-input:focus, .settings-select:focus, .settings-textarea:focus {
  outline: none; border-color: var(--indigo-600); box-shadow: 0 0 0 3px rgba(79,70,229,.12);
}
.settings-input.wide { max-width: 520px; }
.num-input { min-width: 82px; }
.field-label {
  display: block; font-size: 0.75rem; font-weight: 700; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: .04em; margin: 12px 0 6px;
}
.settings-textarea { min-height: 76px; resize: vertical; }
.inline-fields { display: grid; grid-template-columns: 1fr 1fr 130px; gap: 12px; margin-top: 6px; }
@media (max-width: 720px) { .inline-fields { grid-template-columns: 1fr; } }
.settings-actions {
  display: flex; justify-content: flex-end; gap: 12px; align-items: center;
  position: sticky; bottom: 0; padding: 14px 0; background: var(--gray-100);
}
.primary-btn, .secondary-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-sm); padding: 9px 14px; font: inherit; font-weight: 700;
  text-decoration: none; cursor: pointer;
}
.primary-btn { border: 1px solid var(--indigo-700); background: var(--indigo-700); color: #fff; }
.primary-btn:hover { background: var(--indigo-600); }
.secondary-btn { border: 1px solid var(--gray-300); color: var(--gray-700); background: #fff; }
.secondary-btn:hover { border-color: var(--gray-400); }
