/* ══════════════════════════════════════════════════════════════════
   uars-widget.css  —  UARS Engine Widget Styles
   Append to style.css  OR  load as a separate stylesheet.
   Uses existing CSS variable palette from the terminal theme.
   ══════════════════════════════════════════════════════════════════ */

/* ── Root container ───────────────────────────────────────────────── */
#uars-widget-root {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  font-size: 11px;
  color: var(--color-text-primary, #e6edf3);
}

/* ── Tab bar ──────────────────────────────────────────────────────── */
.uars-tab-bar {
  display: flex;
  gap: 2px;
  padding: 4px 6px 0;
  border-bottom: 1px solid var(--color-border, #21262d);
  flex-shrink: 0;
  background: var(--color-background, #0d1117);
}
.uars-tab-btn {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--color-text-secondary, #8b949e);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 10px 4px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.uars-tab-btn:hover  { color: var(--color-text-primary, #e6edf3); }
.uars-tab-btn.active {
  color: var(--color-accent, #58a6ff);
  border-bottom-color: var(--color-accent, #58a6ff);
}

/* ── Pane ────────────────────────────────────────────────────────── */
.uars-pane {
  display: none;
  flex: 1;
  overflow-y: auto;
  padding: 10px 10px 16px;
}
.uars-pane.active { display: block; }

/* ── Loading / error states ──────────────────────────────────────── */
.uars-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 120px;
  color: var(--color-text-secondary, #8b949e);
  font-size: 11px;
}
.uars-spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--color-border, #30363d);
  border-top-color: var(--color-accent, #58a6ff);
  border-radius: 50%;
  animation: uars-spin 0.8s linear infinite;
}
@keyframes uars-spin { to { transform: rotate(360deg); } }

.uars-no-data {
  padding: 12px 8px;
  color: var(--color-text-muted, #6e7681);
  font-size: 10px;
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════════════
   TAB 1 — OVERVIEW
   ══════════════════════════════════════════════════════════════════ */

/* ── Loading ticker name + step description ──────────────────────── */
.uars-loading-ticker {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-accent, #58a6ff);
  text-align: center;
}
#uars-status-text,
.uars-loading-step {
  font-size: 10px;
  color: var(--color-text-secondary, #8b949e);
  text-align: center;
  max-width: 240px;
  line-height: 1.5;
}

/* ── Section A: Consensus Rating ─────────────────────────────────── */
.uars-consensus-block {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.uars-consensus-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.uars-consensus-score {
  font-size: 36px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.uars-consensus-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.uars-consensus-rec {
  font-size: 10px;
  color: var(--color-text-secondary, #8b949e);
  margin-left: auto;
}
.uars-consensus-bar-track {
  height: 8px;
  border-radius: 4px;
  background: var(--color-border, #21262d);
  overflow: hidden;
  margin-bottom: 5px;
}
.uars-consensus-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}
.uars-consensus-scale {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: var(--color-text-muted, #6e7681);
  margin-bottom: 6px;
}
.uars-confidence-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--color-text-secondary, #8b949e);
}
.uars-confidence-badge {
  font-size: 8px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.uars-conf-high   { background: rgba(63,185,80,.2);  color: #3fb950; }
.uars-conf-medium { background: rgba(210,153,34,.2); color: #d29922; }
.uars-conf-low    { background: rgba(248,81,73,.15); color: #f85149; }

.uars-regime-tag {
  font-size: 9px;
  background: rgba(88,166,255,.12);
  color: var(--color-accent, #58a6ff);
  border: 0.5px solid rgba(88,166,255,.3);
  border-radius: 3px;
  padding: 2px 6px;
  margin-left: auto;
}

/* ── Section A2: Wall St. Analyst Consensus ──────────────────────── */
.uars-analyst-block {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 8px;
  padding: 10px 14px;
  margin-bottom: 10px;
}
.uars-analyst-count {
  font-weight: 400;
  color: var(--color-text-muted, #6e7681);
  font-size: 10px;
}
.uars-analyst-bar-wrap { margin: 6px 0 4px; }
.uars-analyst-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  gap: 1px;
  background: var(--color-border, #21262d);
}
.uars-analyst-seg {
  height: 100%;
  transition: width 0.4s ease;
}
.uars-analyst-seg.buy  { background: #3fb950; }
.uars-analyst-seg.hold { background: #e3b341; }
.uars-analyst-seg.sell { background: #f85149; }
.uars-analyst-legend {
  display: flex;
  gap: 12px;
  margin-top: 5px;
  font-size: 10px;
}
.uars-analyst-legend .buy  { color: #3fb950; }
.uars-analyst-legend .hold { color: #e3b341; }
.uars-analyst-legend .sell { color: #f85149; }
.uars-analyst-target {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
  font-size: 10px;
  border-top: 0.5px solid var(--color-border, #21262d);
  padding-top: 6px;
}
.uars-analyst-target-label { color: var(--color-text-muted, #6e7681); }
.uars-analyst-target-value { font-weight: 600; color: var(--color-text-primary, #e6edf3); }
.uars-analyst-target-upside.pos { color: #3fb950; }
.uars-analyst-target-upside.neg { color: #f85149; }
.uars-analyst-target-range { color: var(--color-text-muted, #6e7681); margin-left: auto; }

/* ── Section B: Three model score badges ─────────────────────────── */
.uars-model-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 10px;
}
.uars-model-badge {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
  padding: 8px 10px;
  text-align: center;
}
.uars-model-badge-name {
  font-size: 9px;
  font-weight: 700;
  color: var(--color-text-secondary, #8b949e);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.uars-model-badge-score {
  font-size: 22px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  margin-bottom: 3px;
}
.uars-model-badge-bar {
  height: 3px;
  border-radius: 2px;
  background: var(--color-border, #21262d);
  overflow: hidden;
  margin-bottom: 4px;
}
.uars-model-badge-bar-fill { height: 100%; border-radius: 2px; }
.uars-model-badge-desc {
  font-size: 8px;
  color: var(--color-text-muted, #6e7681);
  line-height: 1.4;
}

/* ── Section C: Key Investor Metrics grid ────────────────────────── */
.uars-section-head {
  font-size: 9px;
  font-weight: 700;
  color: var(--color-text-secondary, #8b949e);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 0 5px;
  border-bottom: 0.5px solid var(--color-border, #21262d);
  margin-bottom: 7px;
}
.uars-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
  gap: 5px;
  margin-bottom: 10px;
}
.uars-kpi-tile {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 5px;
  padding: 6px 8px;
}
.uars-kpi-label {
  font-size: 8px;
  color: var(--color-text-muted, #6e7681);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.uars-kpi-value {
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-primary, #e6edf3);
  white-space: nowrap;
}
.uars-kpi-tile.pos .uars-kpi-value { color: #3fb950; }
.uars-kpi-tile.neg .uars-kpi-value { color: #f85149; }
.uars-kpi-tile.warn .uars-kpi-value { color: #d29922; }

/* ── Section D: Dimension bar chart ─────────────────────────────── */
.uars-dim-chart { margin-bottom: 10px; }
.uars-dim-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
  height: 18px;
}
.uars-dim-label {
  width: 90px;
  font-size: 9px;
  color: var(--color-text-secondary, #8b949e);
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.uars-dim-bar-track {
  flex: 1;
  height: 10px;
  background: var(--color-border, #21262d);
  border-radius: 3px;
  overflow: hidden;
}
.uars-dim-bar-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 0.5s ease;
}
.uars-dim-score {
  width: 28px;
  text-align: right;
  font-size: 9px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}
.uars-dim-weight {
  width: 30px;
  font-size: 8px;
  color: var(--color-text-muted, #6e7681);
  flex-shrink: 0;
  text-align: right;
}

/* ── Section E: Verdict bullets ─────────────────────────────────── */
.uars-verdict {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
  padding: 10px 12px;
}
.uars-verdict-item {
  display: flex;
  gap: 8px;
  font-size: 10px;
  line-height: 1.5;
  margin-bottom: 5px;
  color: var(--color-text-primary, #e6edf3);
}
.uars-verdict-item:last-child { margin-bottom: 0; }
.uars-verdict-icon { font-size: 11px; flex-shrink: 0; margin-top: 1px; }

/* ══════════════════════════════════════════════════════════════════
   TABS 2 / 3 / 4 — MODEL DETAIL TABLES
   ══════════════════════════════════════════════════════════════════ */

/* ── Formula header ──────────────────────────────────────────────── */
.uars-formula-block {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 10px;
  font-size: 11px;
  font-family: var(--font-mono, 'SFMono-Regular', monospace);
  color: var(--color-accent, #58a6ff);
  letter-spacing: 0.01em;
  white-space: nowrap;
  overflow-x: auto;
}
.uars-formula-desc {
  font-size: 9px;
  font-family: inherit;
  color: var(--color-text-muted, #6e7681);
  margin-top: 3px;
}

/* ── Model score header card ─────────────────────────────────────── */
.uars-model-score-header {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 10px;
}
.uars-msh-score {
  font-size: 28px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.uars-msh-label { font-size: 11px; font-weight: 600; }
.uars-msh-rec   { font-size: 9px; color: var(--color-text-muted, #6e7681); }

/* ── Dimension table ────────────────────────────────────────────── */
.uars-dim-table-wrap {
  overflow-x: auto;
  margin-bottom: 10px;
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
}
.uars-dim-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 10px;
}
.uars-dim-table th {
  background: var(--color-background-secondary, #161b22);
  color: var(--color-text-secondary, #8b949e);
  font-size: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 5px 8px;
  text-align: left;
  border-bottom: 0.5px solid var(--color-border, #21262d);
  white-space: nowrap;
}
.uars-dim-table td {
  padding: 5px 8px;
  border-bottom: 0.5px solid var(--color-border, #21262d);
  vertical-align: middle;
  color: var(--color-text-primary, #e6edf3);
  white-space: nowrap;
}
.uars-dim-table tr:last-child td { border-bottom: none; }
.uars-dim-table tr:hover td { background: rgba(88,166,255,.04); }
.uars-dim-table .uars-td-dim {
  font-weight: 600;
  color: var(--color-text-primary, #e6edf3);
}
.uars-dim-table .uars-td-vars {
  font-size: 9px;
  color: var(--color-text-muted, #6e7681);
  white-space: normal;
  max-width: 160px;
}
.uars-score-cell {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.uars-score-mini-bar {
  width: 40px;
  height: 5px;
  background: var(--color-border, #21262d);
  border-radius: 2px;
  overflow: hidden;
}
.uars-score-mini-fill { height: 100%; border-radius: 2px; }
.uars-score-num {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 10px;
}
.uars-weight-changed {
  background: rgba(88,166,255,.12);
  border-radius: 2px;
  padding: 1px 4px;
  color: var(--color-accent, #58a6ff);
}
.uars-weight-same { color: var(--color-text-secondary, #8b949e); }

/* ── Variable detail rows (expandable) ──────────────────────────── */
.uars-var-rows { display: none; }
.uars-var-rows.expanded { display: table-row-group; }
.uars-var-row td {
  background: rgba(88,166,255,.03);
  padding: 3px 8px 3px 20px !important;
  font-size: 9px;
  color: var(--color-text-secondary, #8b949e);
}
.uars-var-id   { font-family: monospace; font-size: 8px; color: var(--color-text-muted, #6e7681); }
.uars-var-raw  { font-variant-numeric: tabular-nums; }
.uars-var-norm { font-variant-numeric: tabular-nums; font-weight: 600; }
.uars-op-badge {
  font-size: 8px;
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 700;
  background: rgba(163,113,247,.15);
  color: #a371f7;
}
.uars-expand-btn {
  background: none;
  border: none;
  color: var(--color-text-muted, #6e7681);
  cursor: pointer;
  font-size: 9px;
  padding: 0;
}
.uars-expand-btn:hover { color: var(--color-accent, #58a6ff); }

/* ── Footer total row ────────────────────────────────────────────── */
.uars-total-row td {
  background: var(--color-background-secondary, #161b22) !important;
  font-weight: 700;
  border-top: 1px solid var(--color-border, #21262d);
}

/* ── Regime selector (Model 2) ───────────────────────────────────── */
.uars-regime-selector {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.uars-regime-btn {
  font-size: 9px;
  padding: 3px 8px;
  border-radius: 4px;
  border: 0.5px solid var(--color-border-secondary, #30363d);
  background: var(--color-background-secondary, #161b22);
  color: var(--color-text-secondary, #8b949e);
  cursor: pointer;
  transition: all 0.15s;
}
.uars-regime-btn:hover  { border-color: var(--color-accent, #58a6ff); color: var(--color-accent, #58a6ff); }
.uars-regime-btn.active {
  background: rgba(88,166,255,.12);
  border-color: var(--color-accent, #58a6ff);
  color: var(--color-accent, #58a6ff);
  font-weight: 700;
}

/* ── Penalty panel (Model 3) ────────────────────────────────────── */
.uars-penalty-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-bottom: 10px;
}
.uars-penalty-card {
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
  padding: 8px 10px;
}
.uars-penalty-name {
  font-size: 9px;
  font-weight: 700;
  color: var(--color-text-secondary, #8b949e);
  margin-bottom: 2px;
}
.uars-penalty-value {
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  margin-bottom: 3px;
}
.uars-penalty-value.full { color: #3fb950; }
.uars-penalty-value.warn { color: #d29922; }
.uars-penalty-value.low  { color: #f85149; }
.uars-penalty-source {
  font-size: 8px;
  color: var(--color-text-muted, #6e7681);
  line-height: 1.4;
}

/* ── Score waterfall (Model 3) ───────────────────────────────────── */
.uars-waterfall {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 8px 10px;
  background: var(--color-background-secondary, #161b22);
  border: 0.5px solid var(--color-border-secondary, #30363d);
  border-radius: 6px;
  margin-bottom: 10px;
  font-size: 10px;
}
.uars-wf-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.uars-wf-label {
  font-size: 8px;
  color: var(--color-text-muted, #6e7681);
  white-space: nowrap;
}
.uars-wf-value {
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.uars-wf-arrow {
  font-size: 10px;
  color: var(--color-text-muted, #6e7681);
  margin-top: 10px;
}
.uars-wf-penalty { color: #f85149; }
.uars-wf-final   { color: var(--color-accent, #58a6ff); }

/* ── Data quality row ─────────────────────────────────────────────── */
.uars-dq-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 9px;
  color: var(--color-text-muted, #6e7681);
  margin-bottom: 8px;
}
.uars-dq-item { display: flex; gap: 4px; }
.uars-dq-val  { font-weight: 700; color: var(--color-text-primary, #e6edf3); }
.uars-dq-warn { color: #d29922; }

/* ── Score colour helpers ─────────────────────────────────────────── */
.uars-c-exceptional   { color: #3fb950; }
.uars-c-veryattractive{ color: #4a9eff; }
.uars-c-attractive    { color: #58a6ff; }
.uars-c-neutral       { color: #d29922; }
.uars-c-weak          { color: #f0883e; }
.uars-c-unattractive  { color: #f85149; }