:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #142033;
  --muted: #6b7280;
  --line: #e4e9f2;
  --blue: #1554b7;
  --blue2: #1d7bd8;
  --green: #087443;
  --red: #b42318;
  --orange: #b54708;
  --shadow: 0 14px 40px rgba(18, 32, 51, 0.08);
}

* { box-sizing: border-box; }

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

.hero {
  background:
    radial-gradient(circle at top right, rgba(255,255,255,.18), transparent 35%),
    linear-gradient(135deg, #0d3471, #1672d1);
  color: white;
  padding: 34px 22px;
}

.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: stretch;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: .14em;
  opacity: .85;
  margin: 0 0 8px;
}

h1 {
  margin: 0;
  font-size: clamp(36px, 7vw, 72px);
  line-height: .92;
  letter-spacing: -.06em;
}

.subtitle {
  max-width: 720px;
  font-size: 18px;
  line-height: 1.5;
  opacity: .94;
  margin: 16px 0 0;
}

.hero-card {
  min-width: 250px;
  align-self: center;
  background: rgba(255,255,255,.13);
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 22px;
  padding: 20px;
  backdrop-filter: blur(10px);
}

.hero-card span,
.hero-card small {
  display: block;
  opacity: .8;
}

.hero-card strong {
  display: block;
  font-size: 24px;
  margin: 8px 0;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px;
}

.alert {
  background: #fff7e6;
  border: 1px solid #ffd591;
  color: #5c3908;
  border-radius: 18px;
  padding: 15px 17px;
  margin-bottom: 18px;
  line-height: 1.5;
}

.toolbar,
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 14px;
}

.toolbar h2,
.panel h2 {
  margin: 0 0 4px;
  font-size: 22px;
}

.toolbar p,
.note,
.panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

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

button,
.upload {
  border: 0;
  background: var(--blue);
  color: white;
  padding: 11px 15px;
  border-radius: 14px;
  font-weight: 750;
  cursor: pointer;
  font-size: 14px;
}

.upload input { display: none; }

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

.kpi,
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.kpi {
  padding: 20px;
}

.kpi span {
  color: var(--muted);
  font-size: 13px;
}

.kpi strong {
  display: block;
  font-size: 29px;
  margin: 8px 0 6px;
  letter-spacing: -.04em;
}

.kpi small {
  color: var(--muted);
}

.good { color: var(--green); }
.bad { color: var(--red); }
.warn { color: var(--orange); }

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.panel {
  padding: 20px;
  margin-bottom: 16px;
}

.breakdown {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.row {
  display: grid;
  gap: 7px;
}

.row-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

.row-top strong {
  font-weight: 780;
}

.bar-wrap {
  height: 12px;
  background: #edf2f7;
  border-radius: 99px;
  overflow: hidden;
}

.bar {
  height: 100%;
  background: linear-gradient(90deg, var(--blue), var(--blue2));
  border-radius: 99px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

td, th {
  padding: 13px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .06em;
}

td:last-child,
th:last-child {
  text-align: right;
}

.traffic {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  margin: 14px 0;
  background: #fafcff;
}

.dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--orange);
  flex: 0 0 auto;
  margin-top: 2px;
}

.dot.green { background: var(--green); }
.dot.red { background: var(--red); }
.dot.orange { background: var(--orange); }

.quote {
  background: #f0f6ff;
  border-left: 6px solid var(--blue);
  border-radius: 14px;
  padding: 18px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -.02em;
  margin: 12px 0;
}

footer {
  max-width: 1180px;
  margin: 0 auto;
  color: var(--muted);
  padding: 20px 22px 38px;
}

@media (max-width: 900px) {
  .hero-inner,
  .toolbar,
  .panel-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-card {
    width: 100%;
  }

  .kpi-grid,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .kpi strong {
    font-size: 25px;
  }

  td:last-child,
  th:last-child {
    text-align: left;
  }
}