:root {
  --ink: #17211c;
  --paper: #f6f2e9;
  --panel: #fffaf0;
  --accent: #2f6f63;
  --warning: #9a5a14;
  --danger: #9b2f2f;
  --line: #d8d0c1;
  --muted: #6d665b;
  --glow: rgba(47, 111, 99, 0.16);
  --heading: "Aptos Display", "Segoe UI", sans-serif;
  --body: Aptos, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(47, 111, 99, 0.18), transparent 34rem),
    linear-gradient(135deg, rgba(216, 208, 193, 0.42) 0 1px, transparent 1px 22px),
    var(--paper);
  font-family: var(--body);
}

.shell {
  width: min(1480px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 48px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 24px;
  align-items: stretch;
  margin-bottom: 24px;
}

.hero h1 {
  max-width: 820px;
  margin: 4px 0 14px;
  font-family: var(--heading);
  font-size: clamp(3.2rem, 8vw, 7rem);
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.hero-copy {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.source-card,
.panel,
.metric-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 240, 0.86);
  box-shadow: 0 18px 70px rgba(23, 33, 28, 0.08);
  backdrop-filter: blur(14px);
}

.source-card {
  display: grid;
  align-content: space-between;
  min-height: 220px;
  padding: 22px;
  border-radius: 28px;
}

.source-card label {
  color: var(--muted);
  font-size: 0.86rem;
}

select {
  width: 100%;
  margin: 12px 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fffdf7;
  color: var(--ink);
  padding: 14px 16px;
  font: 700 1rem var(--body);
}

.source-meta {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.55;
}

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

.metric-card {
  min-height: 132px;
  padding: 18px;
  border-radius: 22px;
  transform: translateZ(0);
  transition: transform 180ms ease, border-color 180ms ease;
}

.metric-card:hover {
  border-color: rgba(47, 111, 99, 0.5);
  transform: translateY(-2px);
}

.metric-label {
  color: var(--muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric-value {
  margin-top: 14px;
  font-family: var(--heading);
  font-size: 2.65rem;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.metric-note {
  margin-top: 6px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 12px;
  margin-bottom: 12px;
}

.lower-grid {
  grid-template-columns: minmax(320px, 0.75fr) minmax(0, 1.25fr);
}

.panel {
  min-height: 420px;
  padding: 22px;
  border-radius: 30px;
  overflow: hidden;
}

.panel-large {
  min-width: 0;
}

.panel-heading {
  margin-bottom: 18px;
}

.panel-heading h2 {
  margin: 6px 0 0;
  font-family: var(--heading);
  font-size: 2rem;
  letter-spacing: -0.045em;
}

.split-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.copy-button {
  border: 1px solid rgba(47, 111, 99, 0.3);
  border-radius: 999px;
  background: var(--accent);
  color: white;
  padding: 10px 16px;
  font-weight: 800;
  cursor: pointer;
}

.review-list {
  display: grid;
  gap: 10px;
  max-height: 650px;
  overflow: auto;
  padding-right: 4px;
}

.review-item {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  border: 1px solid var(--line);
  border-left: 5px solid var(--warning);
  border-radius: 18px;
  background: rgba(255, 253, 247, 0.72);
  padding: 14px;
}

.review-item.blocked {
  border-left-color: var(--danger);
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(47, 111, 99, 0.1);
  color: var(--accent);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.review-body strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.98rem;
}

.review-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.trace {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  white-space: nowrap;
}

.readiness {
  display: grid;
  gap: 18px;
}

.readiness-meter {
  position: relative;
  min-height: 230px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: radial-gradient(circle at center, var(--glow), transparent 70%);
  display: grid;
  place-items: center;
}

.readiness-meter strong {
  font-family: var(--heading);
  font-size: 4.8rem;
  letter-spacing: -0.07em;
}

.readiness-breakdown,
.mapping {
  display: grid;
  gap: 10px;
}

.bar-row {
  display: grid;
  grid-template-columns: 155px minmax(0, 1fr) 42px;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 0.88rem;
}

.bar-track {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(216, 208, 193, 0.6);
}

.bar-fill {
  height: 100%;
  width: var(--width, 0%);
  border-radius: inherit;
  background: var(--accent);
}

.code-view {
  max-height: 650px;
  margin: 0;
  overflow: auto;
  border: 1px solid #2c332f;
  border-radius: 22px;
  background: #141a17;
  color: #dfe9d9;
  padding: 18px;
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.55;
}

.empty-state {
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 18px;
  padding: 18px;
}

@media (max-width: 1080px) {
  .hero,
  .workspace-grid,
  .lower-grid {
    grid-template-columns: 1fr;
  }

  .metrics-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 20px, 1480px);
    padding-top: 22px;
  }

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

  .review-item {
    grid-template-columns: 1fr;
  }

  .trace {
    white-space: normal;
  }
}

.projects-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 12px;
  margin-bottom: 12px;
}

.project-card {
  border: 1px solid var(--line);
  background: rgba(255, 250, 240, 0.86);
  box-shadow: 0 18px 70px rgba(23, 33, 28, 0.08);
  backdrop-filter: blur(14px);
  border-radius: 28px;
  padding: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  transition: transform 180ms ease, border-color 180ms ease;
}

.project-card:hover {
  border-color: rgba(47, 111, 99, 0.5);
  transform: translateY(-2px);
}

.project-card-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.project-card-body strong {
  font-size: 1.1rem;
}

.project-card-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.btn-open-project {
  border: 1px solid rgba(47, 111, 99, 0.3);
  border-radius: 999px;
  background: var(--accent);
  color: white;
  padding: 8px 14px;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
}

.tab-btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 8px 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 120ms, color 120ms;
}

.tab-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}