/* ── Intelligence Workspace ─────────────────────────────────────── */
/* Evidence item styles (.evidence-item, .score-badge, etc.)
   come from entities.css, loaded before this file. */

:root {
  --bg:          #070d1b;
  --surface:     #0d1728;
  --surface2:    #131f32;
  --border:      rgba(255, 255, 255, 0.09);
  --border2:     rgba(255, 255, 255, 0.14);
  --text:        #e2eaf2;
  --text-dim:    rgba(210, 228, 244, 0.58);
  --text-faint:  rgba(195, 218, 240, 0.36);
  --accent:      #4a7fa8;
  --accent-dim:  rgba(74, 127, 168, 0.18);
  --ember:       #ff7a4d;
  --ember-dim:   rgba(255, 122, 77, 0.12);
  --mono:        'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
}

body {
  background: var(--bg);
  color: var(--text);
  margin: 0;
  min-height: 100vh;
  font-family: 'DM Sans', 'Inter', ui-sans-serif, system-ui, sans-serif;
  font-feature-settings: "ss01","ss02";
}

/* ── Env tab bar ─────────────────────────────────────────────────── */
.ws-env-bar {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  position: sticky;
  top: 52px;
  z-index: 90;
}
.ws-env-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  height: 42px;
}
.ws-env-tabs { display: flex; gap: 0.125rem; }
.ws-env-tab {
  font-size: 0.81rem;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0 0.75rem;
  height: 42px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  font-family: inherit;
  white-space: nowrap;
}
.ws-env-tab:hover { color: var(--text); }
.ws-env-tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
  font-weight: 600;
}

/* ── Main area ───────────────────────────────────────────────────── */
#ws-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem 2rem 3rem;
}
.ws-loading { color: var(--text-dim); font-size: 0.85rem; padding: 3rem 0; }
.ws-error   { color: #ef4444; font-size: 0.85rem; padding: 2rem 0; }

/* ── Workspace list ──────────────────────────────────────────────── */
.ws-list-header { margin-bottom: 2rem; }
.ws-list-title {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
  margin: 0 0 0.35rem;
  letter-spacing: -0.035em;
}
.ws-list-subtitle { font-size: 0.82rem; color: var(--text-dim); margin: 0; }

.ws-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.ws-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem 1.4rem;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.ws-card:hover { border-color: var(--border2); background: var(--surface2); }
.ws-card-name  { font-size: 0.92rem; font-weight: 600; color: var(--text); letter-spacing: -0.02em; }
.ws-card-desc  { font-size: 0.78rem; color: var(--text-dim); line-height: 1.45; flex: 1; }
.ws-card-arrow { font-size: 0.75rem; color: var(--accent); margin-top: 0.35rem; font-weight: 500; }

/* ── Breadcrumb ──────────────────────────────────────────────────── */
.ws-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.ws-back {
  font-size: 0.78rem;
  color: var(--accent);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  font-weight: 500;
  transition: opacity 0.15s;
}
.ws-back:hover { opacity: 0.75; }
.ws-breadcrumb-sep  { color: var(--text-faint); font-size: 0.8rem; }
.ws-breadcrumb-name { font-size: 0.82rem; color: var(--text-dim); font-weight: 500; }

/* ── Identity block ──────────────────────────────────────────────── */
/* Primary specialist identity — visible within 3 seconds of page load */
.ws-identity {
  margin-bottom: 1.75rem;
  padding: 1.5rem 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  border-left: 3px solid var(--accent);
  box-shadow: 0 2px 16px rgba(0,0,0,0.35), inset 0 1px 0 rgba(255,255,255,0.035);
}
.ws-identity-env {
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ember);
  margin-bottom: 0.5rem;
  font-family: var(--mono);
}
.ws-identity-name {
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.035em;
  margin: 0 0 0.6rem;
  line-height: 1.2;
}
.ws-identity-desc {
  font-size: 0.86rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin: 0 0 0.875rem;
}
.ws-identity-tracking {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.ws-identity-tracking-label {
  font-size: 0.63rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  white-space: nowrap;
  font-family: var(--mono);
}
.ws-identity-thesis {
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--text-dim);
  background: var(--surface2);
  border: 1px solid var(--border2);
  border-radius: 4px;
  padding: 0.18rem 0.55rem;
}

/* ── Market Activity stat row ────────────────────────────────────── */
.ws-signal-stats {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.875rem 0 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}
.ws-stat-item { font-size: 0.76rem; color: var(--text-faint); }
.ws-stat-num  { font-size: 0.92rem; font-weight: 700; color: var(--text); }
.ws-stat-sep  { color: var(--text-faint); opacity: 0.3; font-size: 0.7rem; }

/* ── Category filter chips (level 1) ─────────────────────────────── */
.ws-cat-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-top: 0.125rem;
  margin-bottom: 0.625rem;
}
.ws-cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 0.28rem 0.75rem;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.12s, background 0.12s, border-color 0.12s;
  white-space: nowrap;
}
.ws-cat-chip:hover { color: var(--text); border-color: var(--text-faint); }
.ws-cat-chip.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--accent);
  font-weight: 600;
}
.ws-cat-count { font-size: 0.63rem; font-weight: 700; opacity: 0.6; }
.ws-cat-chip.active .ws-cat-count { opacity: 1; }

/* ── Type chips level 2 (indented, only when category active) ────── */
.ws-type-filters--l2 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  margin-bottom: 1rem;
  padding: 0.5rem 0.5rem 0.5rem 0.875rem;
  border-left: 2px solid var(--border2);
  margin-left: 0.25rem;
}
.ws-l2-arrow {
  font-size: 0.65rem;
  color: var(--text-faint);
  margin-right: 0.15rem;
  user-select: none;
  flex-shrink: 0;
}

/* ── Market Activity toolbar (geo pills) ─────────────────────────── */
.ws-signals-toolbar {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.ws-dim-group  { display: flex; align-items: center; gap: 0.5rem; }
.ws-dim-label  {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.10em;
  white-space: nowrap;
  font-family: var(--mono);
}
.ws-dim-pills  { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.ws-dim-pill {
  font-size: 0.73rem;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 0.2rem 0.6rem;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.ws-dim-pill:hover { color: var(--text); border-color: var(--text-faint); }
.ws-dim-pill.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--accent);
}

/* ── Workspace tab bar (pill/chip style) ─────────────────────────── */
.ws-tab-bar {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.ws-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-dim);
  background: transparent;
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 0.42rem 1rem;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.ws-tab:hover {
  color: var(--text);
  border-color: var(--text-faint);
}
.ws-tab--active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--accent);
  font-weight: 600;
}
.ws-tab-count {
  font-size: 0.68rem;
  font-weight: 700;
  color: inherit;
  background: rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 0.08rem 0.4rem;
  line-height: 1.5;
  opacity: 0.75;
}
.ws-tab--active .ws-tab-count {
  background: rgba(59, 130, 246, 0.2);
  opacity: 1;
}

/* ── Tab content area ────────────────────────────────────────────── */
.ws-tab-content { min-height: 200px; }

/* ── Shared utilities ────────────────────────────────────────────── */
.ws-col-count {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-faint);
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.05rem 0.45rem;
}
.ws-filter-note {
  font-size: 0.68rem;
  color: var(--text-faint);
  margin-left: auto;
  align-self: center;
}
.ws-empty-panel { font-size: 0.78rem; color: var(--text-faint); padding: 0.75rem 0; }
.ws-empty-full  { grid-column: 1 / -1; padding: 1.5rem 0; }

/* ── Candidate grid ──────────────────────────────────────────────── */
.ws-cand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0;
}
.ws-cand-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.1rem;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  box-shadow: 0 1px 4px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.025);
}
.ws-cand-card:hover    { border-color: var(--border2); background: var(--surface2); box-shadow: 0 2px 8px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.035); }
.ws-cand-card--active  { border-color: var(--accent); background: var(--surface2); }
.ws-cand-card-name {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.015em;
  line-height: 1.35;
}
.ws-cand-card-meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}
.ws-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.ws-badge-type {
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(59, 130, 246, 0.2);
}
.ws-cand-confidence { font-size: 0.65rem; color: var(--accent); letter-spacing: 1px; }
.ws-cand-trend      { font-size: 0.75rem; color: var(--text-dim); }
.ws-cand-card-counts { font-size: 0.72rem; color: var(--text-faint); margin-top: 0.1rem; }
.ws-cand-contra-count { color: #ef444488; }

/* ── Expanded candidate ──────────────────────────────────────────── */
.ws-cand-expand {
  margin-top: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.625rem 1.625rem 1.375rem;
  background: var(--surface);
  box-shadow: 0 2px 16px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.03);
}
.ws-cand-expand-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}
.ws-cand-expand-title  { display: flex; flex-direction: column; gap: 0.2rem; }
.ws-cand-expand-name   { font-size: 0.9rem; font-weight: 600; color: var(--text); letter-spacing: -0.02em; }
.ws-cand-expand-band   { font-size: 0.72rem; color: var(--text-faint); text-transform: capitalize; }
.ws-cand-mechanism {
  font-size: 0.88rem;
  color: var(--text-dim);
  line-height: 1.65;
  margin-bottom: 1rem;
  padding: 0.875rem 1rem;
  background: var(--surface2);
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}
.ws-cand-mechanism-label {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--ember);
  margin-bottom: 0.3rem;
  font-family: var(--mono);
}
.ws-cand-falsify { font-size: 0.78rem; color: var(--text-faint); line-height: 1.45; margin-bottom: 1rem; }
.ws-cand-falsify-label {
  font-size: 0.62rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: rgba(239, 68, 68, 0.55);
  margin-right: 0.4rem;
  font-family: var(--mono);
}
.ws-cand-ev-hd {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.ws-cand-ev-label { font-size: 0.63rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.11em; color: var(--text-faint); font-family: var(--mono); }
.ws-cand-ev-meta  { font-size: 0.72rem; color: var(--text-faint); }

/* ── Evidence type badges ────────────────────────────────────────── */
.ws-ev-badge {
  font-size: 0.63rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}
.ws-ev-badge--supporting   { color: #22c55e; background: rgba(34,197,94,0.1);   border: 1px solid rgba(34,197,94,0.25); }
.ws-ev-badge--contradicting{ color: #ef4444; background: rgba(239,68,68,0.1);  border: 1px solid rgba(239,68,68,0.25); }

/* ── Signal type filter chips (level 2) ──────────────────────────── */
.ws-type-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 1rem;
}
.ws-type-chip {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-dim);
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 20px;
  padding: 0.2rem 0.65rem;
  cursor: pointer;
  font-family: inherit;
  transition: color 0.12s, background 0.12s, border-color 0.12s;
  white-space: nowrap;
  text-transform: capitalize;
}
.ws-type-chip:hover {
  color: var(--text);
  background: var(--surface2);
  border-color: var(--text-faint);
}
.ws-type-chip.active {
  color: var(--accent);
  background: var(--accent-dim);
  border-color: var(--accent);
  font-weight: 600;
}

/* ── Compact "why it matters" toggle (discovery feed) ────────────── */
.ws-card-why {
  margin-top: 0.1rem;
}
.ws-card-why-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.65rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-dim);
  cursor: pointer;
  list-style: none;
  user-select: none;
  opacity: 1;
  transition: color 0.12s;
  font-family: var(--mono);
}
.ws-card-why-trigger::-webkit-details-marker { display: none; }
.ws-card-why-trigger::before {
  content: '▸';
  font-size: 0.6rem;
  transition: transform 0.15s;
  font-family: inherit;
}
details[open] .ws-card-why-trigger::before { transform: rotate(90deg); }
.ws-card-why-trigger:hover { color: var(--text-sec); }
.ws-card-why-text {
  font-size: 0.87rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--border);
}

/* ── Signals grid — 2-column, separated from filters ────────────── */
.ws-signals-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
  align-items: start;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.ws-signals-grid .ws-signal-divider,
.ws-signals-grid .ws-empty-full {
  grid-column: 1 / -1;
}

@media (max-width: 680px) {
  .ws-signals-grid { grid-template-columns: 1fr; }
}

/* ── Threshold divider ───────────────────────────────────────────── */
.ws-signal-divider {
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.11em;
  padding: 0.5rem 0 0.25rem;
  margin: 0.25rem 0;
  border-top: 1px solid var(--border);
  font-family: var(--mono);
}

/* ── Workspace signal card polish ────────────────────────────────── */
/* Scoped to .ws-signals-grid so entities.css is unaffected           */
.ws-signals-grid .evidence-item {
  padding: 0.875rem 1rem;
  gap: 0.45rem;
  box-shadow: 0 1px 4px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.025);
  border-radius: 9px;
}
.ws-signals-grid .evidence-item-header {
  gap: 0.4rem;
}
.ws-signals-grid .evidence-summary {
  font-size: 0.88rem;
  line-height: 1.52;
}
.ws-signals-grid .score-badge {
  font-size: 0.61rem;
  padding: 0.1rem 0.35rem;
}
.ws-signals-grid .badge-signal-type {
  font-size: 0.61rem;
  padding: 0.1rem 0.35rem;
}
.ws-signals-grid .evidence-scores {
  gap: 0.3rem;
}
.ws-signals-grid .evidence-export-btn {
  font-size: 0.59rem;
  padding: 0.1rem 0.35rem;
  opacity: 0.7;
  transition: opacity 0.12s, color 0.12s, background 0.12s, border-color 0.12s;
}
.ws-signals-grid .evidence-export-btn:hover {
  opacity: 1;
}
.ws-signals-grid .evidence-meta {
  padding-top: 0.4rem;
  gap: 0.4rem;
}
.ws-signals-grid .evidence-source-name,
.ws-signals-grid .evidence-date {
  font-size: 0.68rem;
}
/* Why it matters: understated in discovery feed, opens on demand */
.ws-signals-grid .ws-card-why {
  margin-top: 0;
}
.ws-signals-grid .ws-card-why-trigger {
  font-size: 0.63rem;
  opacity: 0.65;
  letter-spacing: 0.09em;
  font-weight: 500;
}
.ws-signals-grid .ws-card-why-trigger:hover { opacity: 1; color: var(--text-sec); }
.ws-signals-grid details[open] .ws-card-why-trigger { opacity: 0.9; color: var(--text-sec); }
.ws-signals-grid .ws-card-why-text {
  font-size: 0.85rem;
  margin-top: 0.3rem;
  padding-top: 0.3rem;
  line-height: 1.58;
}