:root {
  color-scheme: light;
  --bg: #f5f6f3;
  --ink: #16201f;
  --muted: #66736f;
  --line: #d9ded6;
  --surface: #ffffff;
  --surface-2: #eef2ed;
  --teal: #0b6f69;
  --teal-dark: #064b47;
  --amber: #9a6115;
  --red: #b14242;
  --blue: #315c9b;
  --shadow: 0 10px 30px rgba(31, 45, 40, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(20px, 4vw, 48px) 18px;
  border-bottom: 1px solid var(--line);
  background: #fbfcf9;
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.12;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 16px;
}

.topbar-actions,
.feed-toolbar,
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.status-pill,
.timestamp-kind,
.signal-score {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
  font-size: 12px;
  white-space: nowrap;
}

.primary-button,
.ghost-button {
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: 7px;
  padding: 8px 14px;
  cursor: pointer;
  font-weight: 700;
}

.primary-button {
  background: var(--teal);
  color: white;
}

.primary-button:hover {
  background: var(--teal-dark);
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.ghost-button {
  background: var(--surface-2);
  color: var(--ink);
  border-color: var(--line);
}

.shell {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 18px clamp(16px, 3vw, 36px) 36px;
}

.control-band {
  display: grid;
  grid-template-columns: minmax(220px, 1.7fr) repeat(3, minmax(150px, 0.8fr)) auto;
  gap: 12px;
  align-items: end;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

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

input,
select {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px 10px;
  background: var(--surface);
  color: var(--ink);
}

input:focus,
select:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(11, 111, 105, 0.22);
  outline-offset: 2px;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  color: var(--ink);
  white-space: nowrap;
}

.toggle input {
  width: 18px;
  min-height: 18px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 18px 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.metrics > div {
  display: grid;
  gap: 2px;
  min-height: 82px;
  padding: 16px;
  background: var(--surface);
}

.metric-value {
  font-size: 26px;
  font-weight: 850;
  line-height: 1;
}

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

.summary-workbench {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 16px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.summary-header,
.module-summary-head,
.section-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
}

.summary-header p,
.module-summary-head p {
  margin-bottom: 0;
}

.module-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.module-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  background: var(--surface-2);
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.module-tab.active {
  border-color: rgba(11, 111, 105, 0.45);
  background: #e8f4f0;
  color: var(--teal-dark);
}

.module-summary {
  display: grid;
  gap: 14px;
}

.module-summary h3 {
  margin-bottom: 4px;
  font-size: 20px;
}

.module-summary h4,
.module-summary h5 {
  margin: 0;
}

.module-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
}

.module-stats span {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-2);
}

.module-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: 14px;
}

.module-grid > section,
.module-findings {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcf9;
}

.summary-list {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
  padding-left: 18px;
}

.compact-button {
  min-height: 30px;
  padding: 5px 10px;
  font-size: 12px;
}

.prompt-box {
  width: 100%;
  min-height: 170px;
  margin-top: 10px;
  resize: vertical;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px;
  background: var(--surface);
  color: #2e3936;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.45;
}

.module-findings {
  display: grid;
  gap: 12px;
}

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

.finding-section {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.finding-card {
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.finding-card h5 {
  font-size: 14px;
  line-height: 1.32;
}

.finding-card p {
  margin: 0;
  color: #3e4a47;
  font-size: 13px;
}

.finding-card strong {
  display: inline-block;
  min-width: 72px;
  margin-right: 8px;
  color: var(--muted);
}

.evidence-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.evidence-links a {
  display: inline-flex;
  max-width: 100%;
  min-height: 24px;
  align-items: center;
  overflow: hidden;
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--teal-dark);
  background: var(--surface-2);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.json-block {
  overflow: auto;
  max-height: 420px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
  font-size: 12px;
}

.workspace {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.sources-panel,
.feed-panel {
  min-width: 0;
}

.sources-panel {
  position: sticky;
  top: 12px;
  max-height: calc(100vh - 24px);
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.sources-list {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.source-row {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--surface-2);
}

.source-row:last-child {
  border-bottom: 0;
}

.source-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--red);
}

.source-row.ok .source-dot {
  background: var(--teal);
}

.source-row.stale .source-dot {
  background: var(--amber);
}

.source-title {
  overflow: hidden;
  color: var(--ink);
  font-size: 13px;
  font-weight: 750;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.source-detail {
  color: var(--muted);
  font-size: 12px;
}

.source-count {
  color: var(--muted);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.feed-panel {
  display: grid;
  gap: 12px;
}

.feed-toolbar {
  padding: 0 2px;
}

.feed-list {
  display: grid;
  gap: 10px;
}

.feed-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feed-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
}

.source-name {
  color: var(--teal);
  font-weight: 800;
}

.dot {
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: var(--line);
}

.feed-item h3 {
  margin: 6px 0 6px;
  font-size: 17px;
  line-height: 1.32;
  letter-spacing: 0;
}

.feed-item a {
  color: var(--ink);
  text-decoration: none;
}

.feed-item a:hover {
  color: var(--teal-dark);
  text-decoration: underline;
}

.summary {
  margin-bottom: 10px;
  color: #3e4a47;
  font-size: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface-2);
  font-size: 12px;
}

.tag.signal {
  color: var(--amber);
  border-color: #e6c999;
  background: #fff8ec;
}

.feed-side {
  display: grid;
  align-content: start;
  justify-items: end;
  gap: 8px;
}

.signal-score.hot {
  color: var(--amber);
  border-color: #e6c999;
  background: #fff8ec;
}

.empty,
.loading {
  padding: 28px;
  border: 1px dashed var(--line);
  background: var(--surface);
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1040px) {
  .control-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .module-grid,
  .finding-list {
    grid-template-columns: 1fr;
  }

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

  .sources-panel {
    position: static;
    max-height: 340px;
  }
}

@media (max-width: 680px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions {
    width: 100%;
  }

  .summary-header,
  .module-summary-head {
    flex-direction: column;
  }

  .module-stats {
    justify-content: flex-start;
  }

  .primary-button {
    flex: 1;
  }

  .control-band,
  .metrics {
    grid-template-columns: 1fr;
  }

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

  .feed-side {
    justify-items: start;
    grid-template-columns: repeat(2, max-content);
  }
}