:root {
  --bg: #f1ecdf;
  --panel: rgba(255, 252, 245, 0.88);
  --ink: #1d2b28;
  --muted: #5e6d69;
  --line: rgba(29, 43, 40, 0.12);
  --accent: #0f766e;
  --accent-strong: #115e59;
  --accent-soft: #d7efe8;
  --warn: #8b3a1e;
  --shadow: 0 20px 60px rgba(56, 50, 34, 0.14);
  --radius: 22px;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(194, 65, 12, 0.14), transparent 22%),
    linear-gradient(180deg, #f6f1e7, #ece4d3 60%, #e8dfcd);
}

.shell {
  max-width: 1380px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

h1, h2, h3 {
  margin: 0;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.lede,
.muted {
  color: var(--muted);
}

.hero-card,
.panel,
.stat-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-card,
.panel {
  padding: 18px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.grid > .panel:nth-child(2),
.grid > .panel:nth-child(3) {
  align-self: start;
}

.panel-wide {
  grid-column: 1 / -1;
}

.panel-head,
.field-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.field-row.compact {
  align-items: end;
}

.system-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 14px;
}

.claims-grid {
  display: grid;
  grid-template-columns: 320px 1.2fr 1fr;
  gap: 16px;
  margin-top: 14px;
}

.claims-column {
  display: grid;
  gap: 12px;
  align-content: start;
}

.stat-card {
  padding: 16px;
}

.stack {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
}

label span {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,0.8);
  padding: 12px 14px;
  color: var(--ink);
}

button {
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  background: rgba(29, 43, 40, 0.08);
  color: var(--ink);
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}

button:hover {
  transform: translateY(-1px);
  background: rgba(29, 43, 40, 0.14);
}

button.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #effcf9;
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.5;
}

.result,
#entityDetailBox,
#jobDetailBox,
#healthBox,
#modelBox,
#resolveBox,
#applyBox {
  background: #13201d;
  color: #dff8f1;
  border-radius: 18px;
  padding: 14px;
  min-height: 88px;
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.item {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  background: rgba(255,255,255,0.64);
}

.item header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.item strong {
  display: block;
  margin-bottom: 4px;
}

.item .meta {
  color: var(--muted);
  font-size: 13px;
}

.item .actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.item.selected {
  border-color: rgba(15, 118, 110, 0.5);
  box-shadow: inset 0 0 0 1px rgba(15, 118, 110, 0.2);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.badge.warn {
  background: rgba(139, 58, 30, 0.12);
  color: var(--warn);
}

@media (max-width: 980px) {
  .hero,
  .grid,
  .system-grid,
  .claims-grid {
    grid-template-columns: 1fr;
  }
}