/* ── Unified Account Intelligence Card  (mac- prefix) ────────────── */

.mac-card {
  --mac-bg: var(--color-surface, #1e293b);
  --mac-border: var(--color-border, #334155);
  --mac-radius: 10px;
  --mac-text: var(--color-text, #e2e8f0);
  --mac-muted: var(--color-text-muted, #94a3b8);
  --mac-accent: var(--color-accent, #6366f1);
  background: var(--mac-bg);
  border: 1px solid var(--mac-border);
  border-radius: var(--mac-radius);
  padding: 0;
  overflow: hidden;
  font-size: .95rem;
}

/* ── Summary Bar (collapsed header — always visible) ──────────── */
.mac-summary-bar {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1.1rem;
  flex-wrap: wrap;
  border-bottom: 1px solid transparent;
  background: linear-gradient(135deg, rgba(99,102,241,.08) 0%, transparent 60%);
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.mac-summary-bar:hover { background: linear-gradient(135deg, rgba(99,102,241,.14) 0%, transparent 60%); }
.mac-summary-bar.mac-open { border-bottom-color: var(--mac-border); }
.mac-expand-hint {
  margin-left: auto;
  font-size: .82rem;
  font-weight: 500;
  color: var(--mac-muted);
  white-space: nowrap;
  transition: color .15s;
}
.mac-summary-bar:hover .mac-expand-hint { color: var(--mac-accent); }

/* ── Compact Header (for row expansion in tables) ─────────────── */
.mac-header {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1.1rem;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--mac-border);
  background: linear-gradient(135deg, rgba(99,102,241,.08) 0%, transparent 60%);
}
.mac-lifecycle {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
}
.mac-chip {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  padding: .25rem .65rem;
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 600;
  background: rgba(255,255,255,.05);
  color: var(--mac-text);
  white-space: nowrap;
}
.mac-chip.delta-up { color: #34d399; background: rgba(16,185,129,.12); }
.mac-chip.delta-down { color: #fca5a5; background: rgba(239,68,68,.12); }
.mac-header .mac-sparkline { margin-left: auto; flex-shrink: 0; line-height: 0; }

/* ── Compact mode: only header ──────────────────────────────────── */
.mac-card.mac-compact .mac-body { display: none; }

/* ── Body / sections ────────────────────────────────────────────── */
.mac-body { padding: 0; }
.mac-section {
  border-bottom: 1px solid var(--mac-border);
}
.mac-section:last-child { border-bottom: none; }
.mac-section-header {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.1rem;
  cursor: pointer;
  user-select: none;
  color: var(--mac-muted);
  font-weight: 600;
  font-size: .88rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: color .15s, background .15s;
}
.mac-section-header:hover { color: var(--mac-text); background: rgba(255,255,255,.03); }
.mac-section-header .mac-chevron {
  margin-left: auto;
  font-size: .78rem;
  transition: transform .2s ease;
}
.mac-section-header.mac-open .mac-chevron { transform: rotate(90deg); }
.mac-chevron.mac-rot { transform: rotate(90deg); }

.mac-section-body {
  padding: 0 1.1rem 1.1rem;
  color: var(--mac-text);
  line-height: 1.55;
}

/* ── KPI mini-grid ──────────────────────────────────────────────── */
.mac-kpi-row {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
  margin-bottom: .75rem;
}
.mac-kpi {
  flex: 1 1 130px;
  background: rgba(255,255,255,.04);
  border-radius: 8px;
  padding: .6rem .75rem;
}
.mac-kpi-label { font-size: .78rem; color: var(--mac-muted); text-transform: uppercase; letter-spacing: .04em; margin-bottom: .2rem; }
.mac-kpi-val { font-size: 1.15rem; font-weight: 700; }
.mac-kpi-sub { font-size: .82rem; color: var(--mac-muted); }

/* ── BI summary ─────────────────────────────────────────────────── */
.mac-bi-summary { font-size: .92rem; color: var(--mac-muted); }
.mac-bi-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.mac-bi-tag { padding: .2rem .55rem; border-radius: 4px; font-size: .82rem; background: rgba(99,102,241,.12); color: #a5b4fc; }

/* ── Revenue sparkline & product bars ───────────────────────────── */
.mac-rev-grid { display: flex; gap: 1rem; align-items: flex-start; flex-wrap: wrap; }
.mac-rev-kpis { flex: 1 1 160px; }
.mac-rev-spark { flex: 0 0 auto; }
.mac-product-bars { display: flex; flex-direction: column; gap: .4rem; margin-top: .5rem; }
.mac-bar-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .84rem;
}
.mac-bar-label { flex: 0 0 80px; color: var(--mac-muted); text-align: right; }
.mac-bar-track { flex: 1; height: 10px; background: rgba(255,255,255,.06); border-radius: 5px; overflow: hidden; }
.mac-bar-fill { height: 100%; border-radius: 5px; transition: width .3s ease; }
.mac-bar-pct { flex: 0 0 36px; font-size: .82rem; color: var(--mac-muted); }

/* ── Product-year pivot ─────────────────────────────────────────── */
.mac-pivot { overflow-x: auto; margin-top: .5rem; }
.mac-pivot table { width: 100%; border-collapse: collapse; font-size: .84rem; }
.mac-pivot th { text-align: right; padding: .35rem .5rem; color: var(--mac-muted); font-weight: 600; border-bottom: 1px solid var(--mac-border); }
.mac-pivot th:first-child { text-align: left; }
.mac-pivot td { text-align: right; padding: .35rem .5rem; font-variant-numeric: tabular-nums; }
.mac-pivot td:first-child { text-align: left; color: var(--mac-muted); }
.mac-pivot tr:last-child td { font-weight: 700; border-top: 1px solid var(--mac-border); }

/* ── Risk bars ──────────────────────────────────────────────────── */
.mac-prob-bar { width: 100%; height: 8px; background: rgba(255,255,255,.06); border-radius: 4px; overflow: hidden; margin-top: .35rem; }
.mac-prob-fill { height: 100%; border-radius: 4px; transition: width .4s ease; }

/* ── Growth cards ───────────────────────────────────────────────── */
.mac-growth-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: .6rem; }
.mac-growth-card {
  padding: .7rem .75rem;
  border-radius: 8px;
  background: rgba(255,255,255,.04);
}
.mac-growth-title { font-size: .78rem; color: var(--mac-muted); text-transform: uppercase; margin-bottom: .3rem; }
.mac-growth-prob { font-size: 1.1rem; font-weight: 700; }
.mac-growth-tag { font-size: .82rem; margin-top: .2rem; }

/* ── Level badges ───────────────────────────────────────────────── */
.mac-level-high { color: #34d399; }
.mac-level-med { color: #fbbf24; }
.mac-level-low { color: #94a3b8; }

/* ── Subscription pills ─────────────────────────────────────────── */
.mac-sub-grid { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .5rem; }
.mac-sub-pill {
  display: inline-flex;
  flex-direction: column;
  padding: .4rem .65rem;
  border-radius: 8px;
  font-size: .82rem;
  min-width: 64px;
  text-align: center;
  line-height: 1.35;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--mac-border);
}
.mac-sub-pill .mac-sub-name { font-weight: 700; font-size: .85rem; }
.mac-sub-pill .mac-sub-detail { color: var(--mac-muted); font-size: .75rem; }
.mac-sub-active { border-color: rgba(16,185,129,.3); background: rgba(16,185,129,.08); }
.mac-sub-expired { border-color: rgba(239,68,68,.2); background: rgba(239,68,68,.06); }
.mac-sub-none { opacity: .45; }

/* ── Usage grid ─────────────────────────────────────────────────── */
.mac-usage-grid { display: flex; gap: .6rem; flex-wrap: wrap; }
.mac-usage-item { flex: 1 1 90px; text-align: center; padding: .4rem; }
.mac-usage-num { font-size: 1.05rem; font-weight: 700; }
.mac-usage-label { font-size: .75rem; color: var(--mac-muted); text-transform: uppercase; }

/* ── Similar accounts ───────────────────────────────────────────── */
.mac-similar-list { display: flex; flex-direction: column; gap: .4rem; }
.mac-similar-row {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .5rem .65rem;
  border-radius: 8px;
  background: rgba(255,255,255,.03);
  transition: background .15s;
}
.mac-similar-row:hover { background: rgba(255,255,255,.06); }
.mac-similar-name { font-weight: 600; font-size: .92rem; flex: 1; }
.mac-similar-meta { font-size: .82rem; color: var(--mac-muted); }
.mac-similar-score { font-size: .82rem; font-weight: 700; color: var(--mac-accent); }
.mac-similar-link {
  font-size: .84rem;
  color: var(--mac-accent);
  text-decoration: none;
}
.mac-similar-link:hover { text-decoration: underline; }

/* ── Empty / loading states ─────────────────────────────────────── */
.mac-empty { padding: 1.5rem; text-align: center; color: var(--mac-muted); font-size: .92rem; }
.mac-loading { display: flex; align-items: center; justify-content: center; gap: .5rem; padding: 1.5rem; color: var(--mac-muted); font-size: .92rem; }
.mac-spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.1);
  border-top-color: var(--mac-accent);
  border-radius: 50%;
  animation: mac-spin .6s linear infinite;
}
@keyframes mac-spin { to { transform: rotate(360deg); } }