.header-nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.dashboard-body {
  min-height: 100vh;
}

.dashboard-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 28px 80px;
}

.dashboard-intro h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: -1.2px;
  margin: 10px 0 10px;
  font-weight: 600;
}

.dashboard-intro p {
  max-width: 560px;
  color: #576057;
  font-size: 15px;
  line-height: 1.55;
  margin: 0 0 28px;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 22px;
  align-items: start;
}

.dashboard-sidebar {
  border: 1px solid #c9c7bc;
  background: #fbfaf6;
  padding: 14px;
  box-shadow: 5px 5px 0 #dbd7cd;
  position: sticky;
  top: 16px;
}

.dashboard-sidebar-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.dash-label {
  font: 10px "DM Mono", monospace;
  letter-spacing: 0.6px;
  color: #687068;
}

.run-select {
  width: 100%;
  min-height: 360px;
  border: 1px solid #d7d3c8;
  background: #fffdf8;
  font: 11px "DM Mono", monospace;
  padding: 6px;
  color: #172119;
}

.run-select option {
  padding: 8px 6px;
  border-bottom: 1px solid #eeeae0;
  white-space: normal;
}

.dash-note {
  font-size: 11px;
  color: #687068;
  margin: 10px 0 0;
  line-height: 1.4;
}

.dash-filters {
  margin-top: 12px;
  font-size: 12px;
  color: #576057;
}

.dashboard-detail {
  border: 1px solid #c9c7bc;
  background: #fbfaf6;
  min-height: 480px;
  box-shadow: 5px 5px 0 #dbd7cd;
}

.dash-empty {
  padding: 40px 32px;
}

.dash-empty h2 {
  font-family: "Playfair Display", serif;
  font-size: 28px;
  margin: 10px 0 12px;
  letter-spacing: -0.8px;
}

.dash-empty p {
  color: #576057;
  font-size: 14px;
  line-height: 1.55;
  max-width: 420px;
}

.dash-preview {
  padding: 18px 18px 24px;
  border: 0;
  background: transparent;
  margin: 0;
}

.dash-preview .live-report {
  border-top: 0;
  margin-top: 8px;
  padding-top: 0;
}

@media (max-width: 900px) {
  .dashboard-layout {
    grid-template-columns: 1fr;
  }
  .dashboard-sidebar {
    position: static;
  }
  .run-select {
    min-height: 200px;
  }
}