:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #627080;
  --line: #d9e1e8;
  --surface: #f7fafc;
  --panel: #ffffff;
  --teal: #0f766e;
  --navy: #23395d;
  --gold: #b7791f;
  --red: #b42318;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--surface);
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: #101820;
  color: white;
  padding: 24px 18px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--teal);
  font-weight: 800;
}

.brand h1,
.brand p {
  margin: 0;
}

.brand h1 {
  font-size: 22px;
}

.brand p {
  color: #b8c4cf;
  font-size: 13px;
}

nav {
  display: grid;
  gap: 6px;
  margin-top: 22px;
}

nav a {
  color: #dbe6ee;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 14px;
}

nav a:hover,
nav a.active {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

main {
  padding: 28px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.banner {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: #e0f2f1;
  color: #075e57;
  font-size: 13px;
  font-weight: 700;
}

.hero h2 {
  max-width: 780px;
  margin: 14px 0 8px;
  font-size: 34px;
  line-height: 1.15;
}

.hero p,
.status-panel span,
.module-grid p {
  color: var(--muted);
}

.status-panel {
  display: grid;
  gap: 4px;
  min-width: 220px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(130px, 1fr));
  gap: 12px;
  margin: 22px 0;
}

.metrics article,
.panel,
.module-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metrics article {
  display: grid;
  gap: 6px;
  padding: 14px;
}

.metrics span,
.metrics em,
.panel-header span {
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.metrics strong {
  font-size: 28px;
}

.work-area {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 16px;
}

.panel {
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.panel-header h3,
.module-grid h3 {
  margin: 0;
}

.pipeline {
  display: grid;
  gap: 10px;
  padding: 16px;
}

.pipeline div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 12px;
  border-radius: 6px;
  background: #f1f5f9;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
}

th,
td {
  padding: 13px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.tag {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.tag.progress {
  color: var(--navy);
  background: #e7edf7;
}

.tag.ready {
  color: var(--teal);
  background: #dcf5ee;
}

.tag.pending {
  color: var(--gold);
  background: #fff3d6;
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.module-grid article {
  padding: 16px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero,
  .work-area {
    grid-template-columns: 1fr;
    display: grid;
  }

  .metrics,
  .module-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  main {
    padding: 18px;
  }

  nav,
  .metrics,
  .module-grid {
    grid-template-columns: 1fr;
  }

  .hero h2 {
    font-size: 26px;
  }
}