:root {
  color-scheme: light;
  --bg: #f5f7fa;
  --panel: #ffffff;
  --ink: #172033;
  --muted: #667085;
  --line: #d9e0ea;
  --accent: #1457d9;
  --good: #087443;
  --bad: #b42318;
  --warn: #ad6800;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: 28px;
  line-height: 1.15;
}

.subhead {
  max-width: 760px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

h2 {
  font-size: 16px;
}

.status {
  min-width: 130px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  background: var(--panel);
  color: var(--muted);
  text-align: center;
}

.status.ok {
  color: var(--good);
}

.status.error {
  color: var(--bad);
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) minmax(140px, 0.75fr) minmax(110px, 0.5fr) minmax(220px, 0.85fr) auto auto;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  outline: none;
}

input,
select {
  height: 40px;
  padding: 0 10px;
}

textarea {
  min-height: 150px;
  resize: vertical;
  padding: 10px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

button {
  height: 40px;
  border: 0;
  border-radius: 8px;
  padding: 0 14px;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  filter: brightness(0.95);
}

button.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.desk-builder {
  margin-bottom: 16px;
}

.preset-row,
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.preset-row {
  margin-bottom: 12px;
}

.preset,
.chip,
.link-button {
  height: auto;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.preset {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
}

.preset span {
  color: var(--muted);
  font-size: 12px;
}

.chip {
  padding: 7px 10px;
}

.chip.selected {
  border-color: var(--accent);
  background: #e9f0ff;
  color: var(--accent);
}

.link-button {
  margin-top: 8px;
  padding: 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.inline-fields {
  display: grid;
  grid-template-columns: 1fr 0.7fr 0.55fr;
  gap: 8px;
}

.context-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.context-strip div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 10px 12px;
}

.context-strip strong,
.context-strip span {
  display: block;
}

.context-strip span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.grid {
  display: grid;
  gap: 16px;
}

.summary-grid {
  grid-template-columns: 1.1fr 1fr 1fr;
  margin-bottom: 16px;
}

.detail-grid {
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr);
  margin-bottom: 16px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
}

.wide {
  min-width: 0;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-title span {
  color: var(--muted);
  font-size: 12px;
}

.quote-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.quote,
.metric {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.quote strong,
.metric strong {
  display: block;
  font-size: 13px;
}

.quote span,
.metric span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.positive {
  color: var(--good);
}

.negative {
  color: var(--bad);
}

.signal-card {
  display: grid;
  gap: 10px;
}

.signal-value {
  font-size: 34px;
  font-weight: 800;
}

.metric-stack {
  display: grid;
  gap: 10px;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  text-align: right;
  white-space: nowrap;
}

th:first-child,
td:first-child,
th:nth-child(2),
td:nth-child(2) {
  text-align: left;
}

th {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

#analyzePortfolio {
  width: 100%;
  margin: 10px 0;
}

.evidence-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.loading,
.error {
  color: var(--muted);
  font-size: 13px;
}

.error {
  color: var(--bad);
}

@media (max-width: 980px) {
  .toolbar,
  .context-strip,
  .summary-grid,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .status {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .shell {
    padding: 14px;
  }

  .quote-grid {
    grid-template-columns: 1fr;
  }
}