/* Role-gated technical chrome (doc 25 §10) — partner only */
.tech-chrome {
  display: flex; align-items: center; gap: 6px;
  flex-wrap: wrap;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 11.5px;
  color: var(--ink-tertiary);
  padding: 6px 10px;
  background: var(--surface-sunk);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  width: fit-content; max-width: 100%;
}
.tech-chrome__badge {
  text-transform: uppercase; letter-spacing: 0.06em;
  font-size: 9.5px; font-weight: 700;
  color: var(--accent-data);
  background: var(--accent-data-soft);
  padding: 2px 6px; border-radius: 4px;
}
.tech-chrome__model { color: var(--ink-secondary); font-weight: 500; }
.tech-chrome__dot { opacity: 0.5; }

/* ============================================================
   Streaming view styles — Stage 2 · Screen 8.13
   Composes the Stage 1 primitives. Adds:
     - Two-column run layout with PipelineRail
     - Assumption list rows
     - Scenario tile grid
     - Decision card layout (headline / score / dims / rationale)
     - Field-reveal motion utility (240ms ease-enter)
     - Comment textarea, comment-btn
   ============================================================ */

/* ---------- Decision scoreboard (finance grammar) ---------- */
.decision-scoreboard {
  display: flex; flex-direction: column; gap: var(--space-3);
  margin-top: var(--space-2); padding: var(--space-4);
  background: var(--fin-canvas); border: 1px solid var(--fin-rule);
  border-radius: var(--fin-radius);
}
.decision-scoreboard__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }

/* ---------- Run header ---------- */.run-header {
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: var(--space-5);
}
.run-header__crumbs { margin-bottom: var(--space-2); }
.run-header__crumb { color: var(--ink-tertiary); text-decoration: none; }
.run-header__crumb:hover { color: var(--ink-primary); }
.run-header__sep { color: var(--ink-tertiary); margin: 0 var(--space-2); }
.run-header__title {
  display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4);
}
.run-header__title h1 { margin: 0; }

/* ---------- Flow column (top-timeline layout) ---------- */
.run-flow {
  display: flex; flex-direction: column; gap: var(--space-5);
  width: 100%;
}

/* ---------- Two-column layout ---------- */
.run-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-6);
  align-items: start;
}
@media (max-width: 960px) {
  .run-layout { grid-template-columns: 1fr; }
}
.run-canvas {
  display: flex; flex-direction: column; gap: var(--space-5);
  min-width: 0;
}

/* ---------- Pipeline rail ---------- */
.pipeline-rail {
  position: sticky;
  top: calc(56px + var(--space-5));
  padding-top: var(--space-3);
}
.pipeline-rail__head { padding-bottom: var(--space-5); }
.pipeline-rail__steps {
  list-style: none; margin: 0; padding: 0;
  position: relative;
  display: flex; flex-direction: column; gap: var(--space-5);
}
.pipeline-rail__line {
  position: absolute;
  left: 8px; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--line-soft);
  overflow: hidden;
}
.pipeline-rail__line-fill {
  position: absolute; left: 0; right: 0; top: 0;
  background: var(--accent-primary);
  transition: height 240ms var(--ease-enter);
}
.pipeline-step {
  position: relative;
  padding-left: 28px;
  display: flex; align-items: flex-start; gap: var(--space-3);
}
.pipeline-step__marker {
  position: absolute; left: 0; top: 2px;
  width: 17px; height: 17px;
  border-radius: 50%;
  background: var(--surface-canvas);
  border: 1.5px solid var(--line-default);
  display: grid; place-items: center;
  color: var(--ink-tertiary);
  transition: border-color var(--dur-state) var(--ease-enter),
              background var(--dur-state) var(--ease-enter),
              color var(--dur-state) var(--ease-enter);
}
.pipeline-step.is-streaming .pipeline-step__marker {
  border-color: var(--accent-primary);
  background: var(--accent-primary-soft);
}
.pipeline-step__pulse {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-primary);
  animation: pulse 1.4s ease-in-out infinite;
}
.pipeline-step.is-done .pipeline-step__marker {
  background: var(--state-positive);
  border-color: var(--state-positive);
  color: var(--surface-raised);
}
.pipeline-step__content { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pipeline-step.is-queued .t-h3 { color: var(--ink-tertiary); }
.pipeline-step.is-streaming .t-h3 { color: var(--ink-primary); }
.pipeline-step.is-done .t-h3 { color: var(--ink-secondary); }

/* ---------- Field-reveal motion ---------- */
.reveal {
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--dur-page) var(--ease-enter),
              transform var(--dur-page) var(--ease-enter);
}
.reveal--in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Comment button ---------- */
.comment-btn {
  display: inline-flex; align-items: center; gap: var(--space-1);
  background: transparent; border: 1px solid var(--line-soft);
  color: var(--ink-tertiary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font: inherit; font-size: 12px; cursor: pointer;
  flex-shrink: 0; min-height: 28px;
  transition: color var(--dur-state) var(--ease-enter),
              border-color var(--dur-state) var(--ease-enter),
              background var(--dur-state) var(--ease-enter);
}
.comment-btn:hover {
  color: var(--ink-primary); border-color: var(--line-default);
  background: var(--surface-sunk);
}
.comment-btn--inline {
  align-self: flex-start;
  border: none; padding: 0;
  margin-top: var(--space-1);
}
.comment-btn--inline:hover { background: transparent; color: var(--accent-primary); }

/* ---------- Comment textarea ---------- */
.comment-textarea {
  width: 100%;
  background: var(--surface-canvas);
  color: var(--ink-primary);
  border: 1px solid var(--line-default);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  font-family: var(--font-sans);
  font-size: 14px; line-height: 22px;
  resize: vertical;
  min-height: 100px;
}
.comment-textarea:focus {
  outline: 3px solid var(--focus-ring); outline-offset: 1px;
  border-color: var(--accent-primary);
}

/* ============================================================
   AssumptionCard — vertical list of findings
   ============================================================ */
.assumption-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column;
}
.assumption-list .reveal { display: block; }
.assumption-item {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--line-soft);
  display: flex; flex-direction: column; gap: var(--space-2);
}
.assumption-list > .reveal:last-child .assumption-item { border-bottom: none; padding-bottom: 0; }
.assumption-list > .reveal:first-child .assumption-item { padding-top: 0; }
.assumption-item__head {
  display: flex; align-items: flex-start; gap: var(--space-3);
}
.assumption-item__body {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4); flex-wrap: wrap;
}
.assumption-item__cites {
  display: flex; gap: var(--space-2) var(--space-3); flex-wrap: wrap;
  flex: 1; min-width: 0;
}
.assumption-item__conf {
  display: flex; align-items: center; gap: var(--space-2);
  min-width: 200px; max-width: 280px;
}

/* ============================================================
   ScenarioCard — tile grid
   ============================================================ */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
@media (max-width: 1100px) {
  .scenario-grid { grid-template-columns: 1fr; }
}
.scenario-tile {
  display: flex; flex-direction: column; gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--surface-canvas);
  min-height: 220px;
  transition: border-color var(--dur-state) var(--ease-enter),
              box-shadow var(--dur-state) var(--ease-enter);
}
.scenario-tile:hover { border-color: var(--line-default); }
.scenario-tile.is-recommended {
  border-color: var(--accent-primary);
  background: var(--accent-primary-soft);
  box-shadow: 0 1px 0 var(--accent-primary) inset;
}
[data-theme="dark"] .scenario-tile.is-recommended { background: var(--accent-primary-soft); }
.scenario-tile__head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: var(--space-2);
}
.scenario-tile__stats {
  margin: 0; padding: var(--space-3) 0 0;
  border-top: 1px solid var(--line-soft);
  display: flex; gap: var(--space-5);
}
.scenario-tile.is-recommended .scenario-tile__stats { border-top-color: rgba(183, 121, 31, 0.25); }
.scenario-tile__stats > div { display: flex; flex-direction: column; gap: 2px; }
.scenario-tile__stats dt { color: var(--ink-tertiary); margin: 0; }
.scenario-tile__stats dd { margin: 0; color: var(--ink-primary); font-weight: 600; }

/* ============================================================
   DecisionCard
   ============================================================ */
.decision-headline {
  display: flex; flex-direction: column; gap: var(--space-2);
}
.decision-headline__chip { /* room for the amber chip above the title */ }

.decision-score {
  display: flex; align-items: center; gap: var(--space-6);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.decision-score > div:first-child { min-width: 120px; }

.decision-dims {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
}
@media (max-width: 1100px) {
  .decision-dims { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .decision-dims { grid-template-columns: 1fr; }
}
.decision-dim {
  display: flex; flex-direction: column; gap: var(--space-1);
  padding: var(--space-3);
  background: var(--surface-canvas);
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
}
.decision-dim__label {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: var(--space-1);
}
/* Score is already shown in .decision-dim__label; hide the duplicate
   numeric on the compact ConfidenceBar inside dimension cards. */
.decision-dim .confbar__num { display: none; }

.decision-rationale {
  padding-top: var(--space-2);
}

.decision-actions {
  display: flex; align-items: center; gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line-soft);
}

/* ============================================================
   Mobile — Stage 2 Screen 8.13 streaming view
   ============================================================ */
@media (max-width: 767px) {
  /* Header — drop crumbs row, stack title + actions */
  .run-header { padding-bottom: var(--space-4); margin-bottom: var(--space-4); }
  .run-header__crumbs { display: none; }
  .run-header__title { flex-direction: column; align-items: stretch; gap: var(--space-3); }

  /* Single column already at 960px; pipeline-rail becomes a horizontal stepper-strip */
  .run-layout { gap: var(--space-4); }
  .pipeline-rail { position: static; padding-top: 0; }
  .pipeline-rail__head { display: none; }              /* "Pipeline" heading not needed when inline */
  .pipeline-rail__steps {
    flex-direction: row; gap: 0;
    overflow-x: auto;
    padding: var(--space-3) var(--space-1);
    background: var(--surface-sunk);
    border-radius: var(--radius-md);
    border: 1px solid var(--line-soft);
    -webkit-overflow-scrolling: touch;
  }
  .pipeline-rail__line { display: none; }              /* vertical connector doesn't apply horizontally */
  .pipeline-step {
    padding-left: 0;
    flex-direction: column; align-items: center;
    flex: 1; min-width: 96px;
    text-align: center; gap: var(--space-1);
  }
  .pipeline-step__marker { position: static; flex-shrink: 0; }
  .pipeline-step__content { align-items: center; }
  .pipeline-step .t-h3 { font-size: 13px; line-height: 16px; }
  .pipeline-step .t-meta { font-size: 11px; }

  /* Run canvas tighter */
  .run-canvas { gap: var(--space-4); }

  /* Assumption rows — keep stacked but tighten metadata */
  .assumption-item__body { flex-direction: column; align-items: stretch; gap: var(--space-2); }
  .assumption-item__cites { width: 100%; }
  .assumption-item__conf { min-width: 0; max-width: none; width: 100%; }

  /* Scenario tiles — already 1-column at 1100px, tighten */
  .scenario-tile { min-height: 0; padding: var(--space-4); }
  .scenario-tile__stats { gap: var(--space-4); flex-wrap: wrap; }

  /* Decision dims — already 1-column at 600px */
  .decision-score { flex-direction: column; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) 0; }
  .decision-score > div:first-child { min-width: 0; }
  .decision-actions { flex-wrap: wrap; gap: var(--space-2); }
  .decision-actions .btn { min-height: 44px; }

  /* Comment buttons — bigger tap target */
  .comment-btn { min-height: 36px; padding: var(--space-2) var(--space-3); font-size: 13px; }
  .comment-btn--inline { min-height: 32px; padding: 0; }
}

@media (max-width: 413px) {
  .pipeline-step { min-width: 80px; }
}