:root {
  color-scheme: light;
  --ink: #101828;
  --muted: #5b6678;
  --line: #d8e2ee;
  --surface: #ffffff;
  --soft: #f4f8fc;
  --brand: #155da8;
  --brand-2: #1f7acb;
  --good: #16803c;
  --warn: #101828;
  --bad: #c01818;
  --shadow: 0 10px 24px rgba(16, 24, 40, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #ffffff;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input, select, textarea { font: inherit; }

.lead-app {
  width: min(1680px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  border-bottom: 1px solid var(--line);
  margin-bottom: 18px;
  padding-bottom: 22px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1, h2, p { margin-top: 0; }

h1 {
  margin-bottom: 8px;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 4rem);
  letter-spacing: -0.06em;
}

.lede {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  border: 1px solid var(--brand);
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  cursor: pointer;
  font-weight: 800;
  padding: 11px 18px;
}

.button--ghost {
  background: #fff;
  color: var(--brand);
}

.status-card,
.panel,
.kpi-card,
.comparison-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.status-card {
  margin-bottom: 18px;
  padding: 14px 18px;
  color: var(--muted);
}

.status-card[data-tone="error"] { color: var(--bad); }
.status-card[data-tone="success"] { color: var(--good); }
.status-card[data-tone="warn"] { color: var(--warn); }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.stats-section { margin-bottom: 24px; }
.section-heading { margin-bottom: 12px; }
.section-heading h2 { margin-bottom: 0; color: var(--brand); font-size: 1.35rem; }
.kpi-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.kpi-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.kpi-grid--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.kpi-card { min-height: 146px; padding: 20px; }
.kpi-card span { color: var(--muted); font-size: 0.9rem; font-weight: 700; }
.kpi-card strong { display: block; margin-top: 10px; color: var(--brand); font-size: 2.1rem; }
.kpi-card small { display: block; margin-top: 8px; color: var(--muted); font-size: 0.78rem; line-height: 1.35; }
.kpi-card[data-tone="good"] strong { color: var(--good); }
.kpi-card[data-tone="warn"] strong { color: var(--warn); }
.kpi-card[data-tone="bad"] strong { color: var(--bad); }

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.comparison-card { min-height: 150px; padding: 24px; }
.comparison-card--real { border-top: 4px solid var(--brand); background: #ffffff; color: var(--ink); }
.comparison-card span { display: block; color: var(--muted); font-size: 0.86rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.06em; }
.comparison-card--real span, .comparison-card--real small { color: var(--muted); }
.comparison-card strong { display: block; margin-top: 10px; color: var(--brand); font-size: 2.4rem; }
.comparison-card--real strong { color: var(--brand); }
.comparison-card small { display: block; margin-top: 8px; color: var(--muted); }

.dashboard-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.panel { padding: 20px; }
.panel__heading { display: flex; justify-content: space-between; gap: 20px; }
.panel h2 { margin-bottom: 4px; color: var(--brand); }
.panel p { color: var(--muted); font-size: 0.92rem; }

.mini-table { display: grid; gap: 8px; }
.mini-row {
  display: grid;
  grid-template-columns: 1.2fr 0.6fr 0.6fr 0.8fr;
  gap: 8px;
  align-items: center;
  border: 1px solid #e6edf5;
  border-radius: 10px;
  background: var(--soft);
  padding: 10px 12px;
}
.mini-row strong { color: var(--brand); }
.mini-row .bar {
  grid-column: 1 / -1;
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #dbe6f3;
}
.mini-row .bar span { display: block; height: 100%; background: var(--brand-2); }

@media (max-width: 980px) {
  .app-header, .panel__heading { display: block; }
  .header-actions { margin-top: 16px; }
  .kpi-grid, .dashboard-grid, .comparison-grid { grid-template-columns: 1fr; }
}