:root {
  --navy: #0b2545;
  --navy-2: #11305b;
  --water: #176d7e;
  --sand: #b99145;
  --paper: #f7f4ee;
  --white: #ffffff;
  --line: rgba(11, 37, 69, 0.12);
  --muted: #6d7887;
  --text: #12233a;
  --good: #0f7a55;
  --shadow: 0 22px 50px -38px rgba(11, 37, 69, 0.55);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  overflow: hidden;
  background: var(--paper);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; }
.dashboard-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  grid-template-rows: auto 1fr;
  height: 100dvh;
}
.dashboard-sidebar {
  grid-row: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding: 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: linear-gradient(180deg, var(--navy), #08182d);
  color: rgba(255,255,255,0.84);
}
.dashboard-brand {
  display: grid;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.dashboard-brand img {
  width: 86px;
  height: 58px;
  object-fit: contain;
  padding: 6px;
  border-radius: 10px;
  background: rgba(255,255,255,0.96);
}
.dashboard-sidebar nav {
  display: grid;
  gap: 8px;
}
.dashboard-sidebar nav a {
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration: none;
  color: rgba(255,255,255,0.78);
  font-size: 0.92rem;
  font-weight: 700;
}
.dashboard-sidebar nav a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.dashboard-note {
  margin-top: auto;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 16px;
  color: rgba(255,255,255,0.68);
  font-size: 0.82rem;
  line-height: 1.45;
}

.dashboard-header {
  grid-column: 2;
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 20px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(14px);
}
.eyebrow, .panel-tag {
  margin: 0 0 6px;
  color: var(--water);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.dashboard-header h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  letter-spacing: -0.04em;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.86rem;
  white-space: nowrap;
}
.header-actions button,
.header-actions a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  background: #fff;
  color: var(--navy);
  font: inherit;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
.header-actions button:hover,
.header-actions a:hover { border-color: var(--water); color: var(--water); }

.dashboard-main {
  grid-column: 2;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 28px;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}
.kpi-card,
.panel {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255,255,255,0.88);
  box-shadow: var(--shadow);
}
.kpi-card {
  padding: 20px;
}
.kpi-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.kpi-card strong {
  display: block;
  color: var(--navy);
  font-size: 2rem;
  line-height: 1;
  font-variant-numeric: tabular-nums lining-nums;
}
.kpi-card small {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-weight: 650;
}
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.panel {
  padding: 22px;
  content-visibility: auto;
  contain-intrinsic-size: 0 260px;
}
.panel.wide { grid-column: 1 / -1; }
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}
.panel-head h2 {
  margin: 0;
  color: var(--navy);
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}
.panel-head span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(23, 109, 126, 0.1);
  color: var(--water);
  font-size: 0.78rem;
  font-weight: 800;
}
.bar-list,
.rank-list {
  display: grid;
  gap: 10px;
}
.bar-row,
.rank-row {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: 12px;
  align-items: center;
  min-height: 38px;
}
.rank-row { grid-template-columns: 1fr auto; }
.bar-label,
.rank-name {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 750;
}
.bar-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(11, 37, 69, 0.08);
  overflow: hidden;
}
.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--water), var(--sand));
}
.bar-value,
.rank-value {
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 850;
  font-variant-numeric: tabular-nums lining-nums;
}
.rank-row {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.rank-row:last-child { border-bottom: 0; }
.empty {
  padding: 16px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  color: var(--muted);
  line-height: 1.45;
}
.recommendations {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.recommendations li {
  padding: 16px 18px;
  border-left: 4px solid var(--sand);
  border-radius: 16px;
  background: var(--paper);
  color: var(--text);
  line-height: 1.5;
  font-weight: 650;
}
.source-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.source-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
}
.source-card strong {
  display: block;
  color: var(--navy);
  margin-bottom: 6px;
}
.source-card span {
  color: var(--muted);
  font-size: 0.86rem;
}

@media (max-width: 1180px) {
  .dashboard-shell { grid-template-columns: 220px 1fr; }
  .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .source-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  body { overflow: auto; }
  .dashboard-shell { display: block; min-height: 100dvh; }
  .dashboard-sidebar { position: static; }
  .dashboard-header { position: static; flex-direction: column; align-items: stretch; }
  .header-actions { flex-wrap: wrap; }
  .dashboard-main { overflow: visible; padding: 18px; }
  .kpi-grid,
  .dashboard-grid,
  .source-grid { grid-template-columns: 1fr; }
  .panel.wide { grid-column: auto; }
  .bar-row { grid-template-columns: 1fr; gap: 7px; }
}