/* Brain tab — Artemis decision surface for angle proposals. */

#brain-tab {
  padding: 24px 28px 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.brain-panel {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brain-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--notion-border, #e5e5e5);
}
@media (min-width: 760px) {
  .brain-head {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }
}

.brain-head__title {
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.brain-head__sub {
  font-size: 13px;
  color: var(--notion-text-secondary, #71717a);
  line-height: 1.55;
  margin: 0;
  max-width: 64ch;
}

.brain-head__meta {
  font-size: 12px;
  color: var(--notion-text-secondary, #71717a);
  line-height: 1.5;
}

.brain-head__summary {
  font-style: italic;
  margin: 0 0 6px;
}

.brain-head__runid {
  margin: 0;
}

.brain-head__runid code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 11px;
  background: var(--notion-bg-secondary, #f4f4f5);
  padding: 1px 6px;
  border-radius: 4px;
}

.brain-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--notion-text-secondary, #71717a);
  padding: 8px 0;
}

.brain-counts strong {
  color: var(--notion-text, #18181b);
  font-weight: 600;
}

.brain-queue {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.brain-queue__title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--notion-text-secondary, #71717a);
  margin: 16px 0 4px;
}

.brain-queue--secondary .brain-queue__title { opacity: 0.85; }
.brain-queue--tertiary .brain-queue__title { opacity: 0.65; }

.brain-empty {
  background: var(--notion-bg-secondary, #fafafa);
  border: 1px dashed var(--notion-border, #e5e5e5);
  border-radius: 8px;
  padding: 28px 32px;
  font-size: 13px;
  color: var(--notion-text-secondary, #71717a);
  line-height: 1.55;
}

.brain-empty pre {
  margin: 12px 0 0;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid var(--notion-border, #e5e5e5);
  border-radius: 6px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  overflow-x: auto;
}

.brain-proposal {
  background: var(--notion-bg, #fff);
  border: 1px solid var(--notion-border, #e5e5e5);
  border-radius: 10px;
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.brain-queue--secondary .brain-proposal,
.brain-queue--tertiary .brain-proposal {
  opacity: 0.82;
}

.brain-proposal__head {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brain-proposal__title-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.brain-proposal__title {
  font-size: 17px;
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.005em;
  flex: 1 1 auto;
}

.brain-proposal__audience,
.brain-proposal__pain,
.brain-proposal__why {
  font-size: 13px;
  line-height: 1.55;
  margin: 0;
  color: var(--notion-text, #18181b);
}

.brain-proposal__audience strong,
.brain-proposal__pain strong,
.brain-proposal__why strong {
  font-weight: 600;
  color: var(--notion-text-secondary, #52525b);
}

.brain-proposal__meta {
  display: flex;
  gap: 8px;
  margin: 4px 0 0;
}

.brain-pill {
  display: inline-block;
  padding: 2px 9px;
  background: #eef2ff;
  color: #4338ca;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: lowercase;
}

.brain-pill--muted {
  background: var(--notion-bg-secondary, #f4f4f5);
  color: var(--notion-text-secondary, #71717a);
  font-weight: 400;
}

.brain-conf {
  letter-spacing: 1px;
  font-size: 11px;
  color: #f59e0b;
}

.brain-status {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.brain-status--pending  { background: #fef9c3; color: #854d0e; }
.brain-status--approved { background: #dcfce7; color: #166534; }
.brain-status--routing  { background: #dbeafe; color: #1e40af; }
.brain-status--routed   { background: #ede9fe; color: #5b21b6; }
.brain-status--rejected { background: #fee2e2; color: #991b1b; }
.brain-status--deferred { background: #f4f4f5; color: #52525b; }

.brain-proposal__signals h4,
.brain-proposal__funnel h4 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--notion-text-secondary, #71717a);
  margin: 0 0 8px;
}

.brain-signals {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.brain-signal {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 12.5px;
  line-height: 1.5;
  padding: 6px 10px;
  background: var(--notion-bg-secondary, #fafafa);
  border-radius: 6px;
}

.brain-signal__src {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 10px;
  color: var(--notion-text-secondary, #71717a);
  font-weight: 600;
  padding-top: 2px;
}

.brain-signal__quote {
  color: var(--notion-text, #18181b);
  font-style: italic;
}

.brain-funnel {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.brain-funnel th {
  text-align: left;
  font-weight: 600;
  width: 140px;
  color: var(--notion-text-secondary, #52525b);
  padding: 6px 10px 6px 0;
  vertical-align: top;
  white-space: nowrap;
}

.brain-funnel td {
  padding: 6px 0;
  color: var(--notion-text, #18181b);
  line-height: 1.5;
}

.brain-actions {
  display: flex;
  gap: 8px;
  padding-top: 6px;
  flex-wrap: wrap;
}

.brain-actions--locked {
  padding-top: 0;
}

.brain-btn {
  font-size: 13px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 120ms, border-color 120ms;
  font-family: inherit;
}

.brain-btn:disabled {
  opacity: 0.5;
  cursor: progress;
}

.brain-btn--approve {
  background: #166534;
  color: #fff;
  border-color: #166534;
}
.brain-btn--approve:hover { background: #14532d; }

.brain-btn--defer {
  background: #fff;
  color: var(--notion-text, #18181b);
  border-color: var(--notion-border, #d4d4d8);
}
.brain-btn--defer:hover { background: var(--notion-bg-secondary, #f4f4f5); }

.brain-btn--reject {
  background: #fff;
  color: #991b1b;
  border-color: #fecaca;
}
.brain-btn--reject:hover { background: #fef2f2; }

.brain-statusnote {
  font-size: 12px;
  color: var(--notion-text-secondary, #71717a);
  padding: 8px 12px;
  background: var(--notion-bg-secondary, #fafafa);
  border-radius: 6px;
  font-style: italic;
}