/**
 * Billing Page — Premium Enterprise Dashboard Stylesheet
 *
 * Scoped to .bl-* class names and #billing-root.
 * Loaded exclusively by billing.html.
 *
 * Design: Stripe × Vercel × Linear × Supabase × GitHub Enterprise.
 * Dark mode only. Background: var(--app-bg-base).
 */

:root {
  --bl-bg: var(--app-bg-base);
  --bl-surface: var(--app-surface);
  --bl-surface-2: var(--app-surface-elevated);
  /* Was var(--app-border) = rgba(255,255,255,0.08), which blends to
     ~1.1-1.2:1 against this page's near-black background/cards -- far
     under WCAG 2.2 SC 1.4.11's 3:1 minimum for a UI component boundary
     (confirmed the reported "barely visible" cards/icon rings, e.g. the
     empty-invoices card and the Timeline's icon-wrap circles). A solid
     (not alpha-blended) slate color instead of translucent white, so
     contrast stays >=3:1 regardless of exactly where a card sits against
     --app-bg-gradient's radial highlights (a translucent border's
     effective contrast would otherwise shift with whatever's rendered
     behind it, since --app-bg-gradient isn't flat). #6b7386 measures
     ~4.05:1 against --app-bg-base, ~3.71:1 against the gradient's
     brightest point, and ~3.5-3.7:1 against .bl-card's own real
     background (--bl-glass, below, both before and after its own
     lightening) -- comfortable margin over 3:1 on every side that
     matters, not a razor's-edge pass. Page-scoped to billing-page.css
     only; the shared --app-border token used by other pages is untouched. */
  --bl-border: #6b7386;
  --bl-border-hover: #828a9e;
  --bl-radius: 20px;
  --bl-radius-sm: 12px;
  --bl-radius-xs: 8px;
  --bl-shadow: 0 4px 40px rgba(0, 0, 0, 0.5);
  --bl-shadow-hover: 0 12px 60px rgba(0, 0, 0, 0.65);
  /* .bl-card's REAL background (not --bl-surface above, which nothing in
     this file actually uses for a card fill) -- a small lift from the
     original rgba(22,31,43,...) so cards read as "raised" above the page
     (standard dark-mode pattern: card fill a little lighter than the
     page, border lighter still), same "subtly lighter surface" pairing
     as --bl-border's own fix above. Still leaves --bl-border comfortably
     over 3:1 against it (see --bl-border's own comment). */
  --bl-glass: rgba(26, 36, 52, 0.72);
  --bl-primary: #22C55E;
  --bl-emerald: #34D399;
  --bl-blue: #3B82F6;
  --bl-cyan: #06B6D4;
  --bl-amber: #F59E0B;
  --bl-purple: #8B5CF6;
  --bl-red: #EF4444;
  --bl-text: #F8FAFC;
  --bl-muted: #94A3B8;
  --bl-accent: #00D9A0;
}

/* ── Page wrapper ────────────────────────────────────────────────────────── */
#billing-root {
  position: relative;
  min-height: 100vh;
  background: var(--app-bg-gradient);
  font-family: var(--font-app-sans, 'Inter', system-ui, -apple-system, sans-serif);
  color: var(--bl-text);
  padding: 24px 32px 64px;
  max-width: 1600px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* Ambient glow background */
#billing-root::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 10%, rgba(139, 92, 246, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(6, 182, 212, 0.035) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 50% 50%, rgba(34, 197, 94, 0.02) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

#billing-root > * {
  position: relative;
  z-index: 1;
}

/* ── Base Card ───────────────────────────────────────────────────────────── */
.bl-card {
  background: var(--bl-glass);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  box-shadow: var(--bl-shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: box-shadow 220ms ease, border-color 220ms ease, transform 220ms ease;
  overflow: hidden;
  position: relative;
}

.bl-card:hover {
  box-shadow: var(--bl-shadow-hover);
  border-color: var(--bl-border-hover);
}

.bl-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--bl-border);
  gap: 16px;
  flex-wrap: wrap;
  min-height: 56px;
}

.bl-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--bl-text);
  letter-spacing: -0.01em;
}

.bl-card-title svg {
  width: 18px;
  height: 18px;
  color: var(--bl-cyan);
}

/* A .bl-chip-icon dropped into a .bl-card-title (Payment & Invoices tab's
   card headers) needs its own size/color to win over the plain-icon
   defaults directly above -- same selector specificity (one class + one
   type) means source order alone would decide, and .bl-chip-icon svg's
   own color: currentColor rule can't out-specificity .bl-card-title
   svg's direct `color: var(--bl-cyan)` (a rule targeting the svg itself
   always beats one only inherited from its .bl-chip-icon.is-* parent).
   Two extra classes of specificity forces both to resolve correctly. */
.bl-card-title .bl-chip-icon svg {
  width: 20px;
  height: 20px;
  color: inherit;
}

.bl-card-body {
  padding: 24px;
}

/* ── Hero Header ─────────────────────────────────────────────────────────── */
.bl-hero-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.bl-hero-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bl-hero-title {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--bl-text);
  margin: 0;
  background: linear-gradient(135deg, #FFFFFF 30%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bl-hero-desc {
  font-size: 15px;
  color: var(--bl-muted);
  margin: 0;
}


/* ── Hero Subscription Card ──────────────────────────────────────────────── */
.bl-sub-hero-card {
  background: linear-gradient(135deg, rgba(22, 31, 43, 0.85) 0%, rgba(17, 24, 39, 0.95) 100%);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: var(--bl-radius);
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  padding: 28px;
  margin-bottom: 32px;
  position: relative;
  overflow: hidden;
}

.bl-sub-hero-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.bl-sub-hero-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.bl-sub-hero-plan {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bl-plan-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bl-plan-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(34, 197, 94, 0.12);
  color: var(--bl-primary);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.bl-plan-name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--bl-text);
  margin: 0;
}

.bl-plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.bl-plan-price {
  font-size: 32px;
  font-weight: 800;
  color: var(--bl-text);
  letter-spacing: -0.02em;
}

.bl-plan-period {
  font-size: 14px;
  color: var(--bl-muted);
}

.bl-sub-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-sm);
  margin-bottom: 24px;
}

.bl-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bl-meta-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bl-muted);
}

.bl-meta-val {
  font-size: 14px;
  font-weight: 600;
  color: var(--bl-text);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Usage Progress Rings & Bar */
.bl-usage-summary-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .bl-usage-summary-section {
    grid-template-columns: 1fr;
  }
}

.bl-usage-bar-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bl-usage-bar-header {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  font-weight: 600;
}

.bl-usage-progress-bg {
  height: 8px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.bl-usage-progress-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--bl-cyan), var(--bl-primary));
  transition: width 400ms ease;
}

/* Quick Action Buttons */
.bl-quick-actions-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 16px;
  border-top: 1px solid var(--bl-border);
}

.bl-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--bl-radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all 180ms ease;
  border: 1px solid var(--bl-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--bl-text);
  text-decoration: none;
}

.bl-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--bl-border-hover);
  transform: translateY(-1px);
}

.bl-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.bl-btn-primary {
  background: linear-gradient(135deg, var(--bl-primary), #16A34A);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 16px rgba(34, 197, 94, 0.25);
}

.bl-btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #16A34A, #15803D);
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.35);
}

.bl-btn-purple {
  background: linear-gradient(135deg, var(--bl-purple), #7C3AED);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.25);
}

.bl-btn-purple:hover:not(:disabled) {
  background: linear-gradient(135deg, #7C3AED, #6D28D9);
}

.bl-btn-danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--bl-red);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.bl-btn-danger:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.4);
}

/* ── Shared metric label/value text (used by the Overview tab's Plan Usage
   Summary and the Usage tab's 8-card grid). ─────────────────────────────── */
.bl-metric-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--bl-muted);
}

.bl-metric-val {
  font-size: 24px;
  font-weight: 800;
  color: var(--bl-text);
  letter-spacing: -0.02em;
}

/* ── Cost Breakdown ───────────────────────────────────────────────────────── */
.bl-two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

@media (max-width: 900px) {
  .bl-two-col-grid {
    grid-template-columns: 1fr;
  }
}

.bl-cost-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.bl-cost-table tr {
  border-bottom: 1px solid var(--bl-border);
}

.bl-cost-table tr:last-child {
  border-bottom: none;
}

.bl-cost-table td {
  padding: 12px 0;
  color: var(--bl-muted);
}

.bl-cost-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--bl-text);
}

.bl-cost-total-row td {
  font-size: 16px;
  font-weight: 700 !important;
  color: var(--bl-primary) !important;
  padding-top: 16px;
}

/* ── Interactive Billing Timeline ────────────────────────────────────────── */
.bl-timeline-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 10px;
  position: relative;
  overflow-x: auto;
}

.bl-timeline-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  flex: 1;
  min-width: 140px;
  position: relative;
}

/* Connector line between two circles -- % offsets alone (the previous
   -50%/right:50%) ignore .bl-timeline-wrap's own 16px flex `gap`, so the
   line reached 21px (the icon-wrap's own radius) past each node's own
   CENTER instead of stopping at its EDGE, running straight through the
   opaque circle rather than meeting it cleanly. The 21px terms below are
   .bl-timeline-icon-wrap's own radius (42px / 2); the -16px on `left`
   subtracts the wrap's gap so the line's start lines up with the
   PREVIOUS node's own right edge, not its center. All 3 numbers are
   coupled to those two rules -- change one, change this. */
.bl-timeline-node::before {
  content: '';
  position: absolute;
  top: 21px;
  left: calc(-50% + 21px - 16px);
  right: calc(50% + 21px);
  height: 2px;
  background: var(--bl-border);
  z-index: 0;
}

.bl-timeline-node:first-child::before {
  display: none;
}

.bl-timeline-icon-wrap {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--bl-surface-2);
  border: 2px solid color-mix(in srgb, var(--bl-muted) 35%, transparent);
  box-shadow: 0 0 16px 2px color-mix(in srgb, var(--bl-muted) 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bl-muted);
  position: relative;
  z-index: 1;
  /* All 3 of these icon-chip containers (this one, .bl-activity-icon,
     .bl-support-icon) already color/background/border-radius their icon
     correctly -- none of them ever sized the actual <svg> child, so every
     icon here rendered at 0x0 (same "no width/height attribute by design,
     callers size via CSS" root cause already fixed for .btn svg on the
     Payment & Invoices tab). */
}

.bl-timeline-icon-wrap svg,
.bl-activity-icon svg,
.bl-support-icon svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.bl-timeline-node.completed .bl-timeline-icon-wrap {
  border-color: var(--bl-primary);
  color: var(--bl-primary);
  background: rgba(34, 197, 94, 0.14);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-primary) 18%, transparent);
}

.bl-timeline-node.active .bl-timeline-icon-wrap {
  border-color: var(--bl-cyan);
  color: var(--bl-cyan);
  background: rgba(6, 182, 212, 0.14);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-cyan) 18%, transparent);
}

.bl-timeline-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--bl-text);
}

.bl-timeline-date {
  font-size: 11px;
  color: var(--bl-muted);
}

/* ── Upgrade Cards Grid ──────────────────────────────────────────────────── */
.upgrade-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 16px;
  margin-bottom: 32px;
}

.upgrade-card {
  background: var(--bl-glass);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
  backdrop-filter: blur(12px);
  transition: all 220ms ease;
}

.upgrade-card:hover {
  transform: translateY(-4px);
  border-color: var(--bl-border-hover);
  box-shadow: var(--bl-shadow-hover);
}

.upgrade-card.popular {
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 8px 40px rgba(139, 92, 246, 0.15);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.06) 0%, rgba(22, 31, 43, 0.8) 100%);
}

.upgrade-card.current {
  border-color: rgba(34, 197, 94, 0.35);
  box-shadow: 0 8px 40px rgba(34, 197, 94, 0.12);
}

.upgrade-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.15);
  color: var(--bl-purple);
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.upgrade-card-current-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 12px;
  background: rgba(34, 197, 94, 0.15);
  color: var(--bl-primary);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.upgrade-card h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--bl-text);
  margin: 0;
}

.upgrade-card .price-amount {
  font-size: 32px;
  font-weight: 800;
  color: var(--bl-text);
  letter-spacing: -0.02em;
}

.upgrade-card .price-amount .per {
  font-size: 14px;
  font-weight: 500;
  color: var(--bl-muted);
}

.upgrade-card-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;

}

.upgrade-card-features li {
  font-size: 14px;
  color: var(--bl-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.upgrade-card-features li::before {
  content: '✓';
  color: var(--bl-primary);
  font-weight: 800;
  font-size: 14px;
}

/* ── Invoice Center ──────────────────────────────────────────────────────── */
.bl-search-input-wrap {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.bl-search-input-wrap svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--bl-muted);
}

.bl-search-input {
  width: 100%;
  padding: 10px 14px 10px 40px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-sm);
  color: var(--bl-text);
  font-size: 14px;
  outline: none;
  transition: border-color 180ms ease;
}

.bl-search-input:focus {
  border-color: var(--bl-cyan);
}

.bl-invoice-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.bl-invoice-table th {
  padding: 14px 18px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bl-muted);
  border-bottom: 1px solid var(--bl-border);
  background: rgba(255, 255, 255, 0.02);
}

.bl-invoice-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--bl-border);
  color: var(--bl-text);
  vertical-align: middle;
}

.bl-invoice-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.bl-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.bl-status-badge.paid {
  background: rgba(34, 197, 94, 0.1);
  color: var(--bl-primary);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

/* Real Stripe invoice statuses (Invoice History, billing.js's
   invoiceStatusBadge()) -- "expired" is reused here for "Failed"
   (Stripe's own "uncollectible") -- same red danger tone already used
   for an expired payment method, just a different context. */
.bl-status-badge.pending {
  background: rgba(245, 158, 11, 0.1);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.bl-status-badge.void {
  background: rgba(255, 255, 255, 0.06);
  color: var(--bl-muted);
  border: 1px solid var(--bl-border);
}

/* ── Activity & Support Grid ─────────────────────────────────────────────── */
.bl-activity-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.bl-activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-sm);
  font-size: 13px;
}

.bl-activity-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-cyan) 25%, transparent);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-cyan) 18%, transparent);
  color: var(--bl-cyan);
  flex-shrink: 0;
}

.bl-activity-text {
  flex: 1;
  color: var(--bl-text);
}

.bl-activity-time {
  font-size: 11px;
  color: var(--bl-muted);
}

.bl-support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.bl-support-card {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-radius: var(--bl-radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--bl-border);
}

.bl-support-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-purple) 25%, transparent);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-purple) 18%, transparent);
  color: var(--bl-purple);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── Colorful icon chip (Overview tab) ───────────────────────────────────────
   Same convention as analytics-page.css's .an-kpi-icon / monitoring-page.css's
   .mon-kpi-icon -- a ~14%-opacity tint of the accent color behind a
   currentColor icon, rather than one flat monochrome tone everywhere. */
.bl-chip-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.bl-chip-icon svg {
  width: 20px;
  height: 20px;
}

/* border (25% mix) + glow box-shadow (18% mix) alongside the existing
   14-15% tinted background -- same glossy icon-chip formula already
   established in connections-page.css/backups-page.css/restore-page.css
   (e.g. connections-page.css's cxn-accent-color/cxn-icon-box rules), just
   applied to this page's own color variables instead of --app-accent-*. */
.bl-chip-icon.is-blue   {
  background: rgba(59, 130, 246, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-blue) 25%, transparent);
  color: var(--bl-blue);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-blue) 18%, transparent);
}
.bl-chip-icon.is-green  {
  background: rgba(34, 197, 94, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-primary) 25%, transparent);
  color: var(--bl-primary);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-primary) 18%, transparent);
}
.bl-chip-icon.is-purple {
  background: rgba(139, 92, 246, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-purple) 25%, transparent);
  color: var(--bl-purple);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-purple) 18%, transparent);
}
.bl-chip-icon.is-amber  {
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-amber) 25%, transparent);
  color: var(--bl-amber);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-amber) 18%, transparent);
}
.bl-chip-icon.is-red    {
  background: rgba(239, 68, 68, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-red) 25%, transparent);
  color: var(--bl-red);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-red) 18%, transparent);
}
.bl-chip-icon.is-gray   {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid color-mix(in srgb, var(--bl-muted) 25%, transparent);
  color: var(--bl-muted);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-muted) 18%, transparent);
}
.bl-chip-icon.is-cyan   {
  background: rgba(6, 182, 212, 0.14);
  border: 1px solid color-mix(in srgb, var(--bl-cyan) 25%, transparent);
  color: var(--bl-cyan);
  box-shadow: 0 0 22px 4px color-mix(in srgb, var(--bl-cyan) 18%, transparent);
}

/* ── Tab navigation (Overview / Plans / Payment & Invoices / Usage) ────────
   Reuses .tab-btn (main.css) -- same idiom as connections.html's own
   .cxn-modal-tabs, just a page-level horizontal row instead of a modal's. */
.bl-tabs {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 24px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--bl-border);
  overflow-x: auto;
}

.bl-tabs::-webkit-scrollbar {
  display: none;
}

/* ── Shell layout: tab content only ──────────────────────────────────────
   No more persistent left "Current Plan" sidebar column (was .bl-side-col
   -- removed site-wide: it wasted horizontal width and duplicated the
   Overview tab's own Current Plan card). Every tab's content now uses the
   full width freed up by that removal. */
.bl-content-col {
  min-width: 0;
}

/* Current Plan card + self-service cancel/downgrade link, stacked
   (Overview tab's own left grid column -- replaces the old persistent
   .bl-side-col; #bl-cancel-link kept the exact same id/behavior, just
   relocated here). */
.bl-cp-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.bl-cancel-link {
  background: none;
  border: none;
  padding: 6px 4px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--bl-muted);
  text-decoration: underline;
  text-decoration-color: transparent;
  cursor: pointer;
  text-align: left;
  transition: color 180ms ease;
}

.bl-cancel-link:hover:not(:disabled) {
  color: var(--bl-red);
  text-decoration-color: currentColor;
}

.bl-cancel-link:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  text-decoration: none;
}

/* ── Usage-limit warning banner (Overview tab) ───────────────────────────── */
.bl-limit-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  margin-bottom: 24px;
  border-radius: var(--bl-radius-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.bl-limit-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bl-limit-banner-text p {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--bl-text);
}

.bl-limit-banner .bl-btn {
  flex-shrink: 0;
}

/* ── Overview top grid: Current Plan card + Quick Actions side by side ──── */
.bl-overview-top-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
  align-items: start;
  margin-bottom: 32px;
}

@media (max-width: 900px) {
  .bl-overview-top-grid {
    grid-template-columns: 1fr;
  }
}

/* ── Current Plan card (large, Overview tab) ─────────────────────────────── */
.bl-current-plan-card {
  padding: 28px;
  border-left: 4px solid var(--bl-blue);
}

.bl-cp-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.bl-cp-label {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--bl-muted);
}

.bl-cp-active-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--bl-primary);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.bl-cp-name {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--bl-text);
  margin: 0 0 6px;
}

.bl-cp-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-size: 24px;
  font-weight: 800;
  color: var(--bl-text);
  margin-bottom: 12px;
}

.bl-cp-desc {
  font-size: 14px;
  color: var(--bl-muted);
  margin: 0 0 20px;
}

.bl-cp-divider {
  border: none;
  border-top: 1px solid var(--bl-border);
  margin: 0 0 20px;
}

.bl-cp-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.bl-cp-meta-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--bl-muted);
  margin-bottom: 6px;
}

.bl-cp-meta-val {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--bl-text);
}

.bl-info-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--bl-muted);
  font-size: 10px;
  font-style: italic;
  font-weight: 700;
  cursor: help;
  flex-shrink: 0;
}

.bl-cp-upgrade-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: var(--bl-radius-sm);
  border: none;
  background: linear-gradient(135deg, var(--bl-blue), #4338CA);
  color: #FFFFFF;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 180ms ease;
}

.bl-cp-upgrade-btn:hover {
  box-shadow: 0 6px 24px rgba(59, 130, 246, 0.35);
  transform: translateY(-1px);
}

.bl-cp-upgrade-btn svg {
  width: 18px;
  height: 18px;
}

/* ── Quick Actions panel (Overview tab) ──────────────────────────────────── */
.bl-quick-actions-panel {
  padding: 24px;
}

.bl-quick-actions-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--bl-text);
  margin: 0 0 16px;
}

.bl-quick-actions-list {
  display: flex;
  flex-direction: column;
}

.bl-quick-action-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 4px;
  border: none;
  border-top: 1px solid var(--bl-border);
  background: none;
  color: var(--bl-text);
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  width: 100%;
  transition: opacity 180ms ease;
}

.bl-quick-actions-list .bl-quick-action-item:first-child {
  border-top: none;
  padding-top: 0;
}

.bl-quick-action-item:hover:not(:disabled) {
  opacity: 0.82;
}

.bl-quick-action-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.bl-quick-action-title {
  font-size: 14px;
  font-weight: 700;
}

.bl-quick-action-subtitle {
  font-size: 12.5px;
  color: var(--bl-muted);
}

.bl-quick-action-chevron {
  flex-shrink: 0;
  color: var(--bl-muted);
  opacity: 0.6;
}

.bl-quick-action-chevron svg {
  width: 18px;
  height: 18px;
  /* Base icon is chevron-LEFT (no separate chevron-right asset) -- rotate
     180deg to point right, same convention as .app-db-selector-chevron's
     own -90deg-for-down rotation (app-shell.css). */
  transform: rotate(180deg);
}

.bl-quick-action-item:disabled {
  cursor: not-allowed;
}

.bl-quick-action-item:disabled .bl-chip-icon {
  background: rgba(255, 255, 255, 0.04) !important;
  border-color: transparent !important;
  box-shadow: none !important;
  color: var(--bl-muted) !important;
}

.bl-quick-action-item:disabled .bl-quick-action-title,
.bl-quick-action-item:disabled .bl-quick-action-subtitle,
.bl-quick-action-item:disabled .bl-quick-action-chevron {
  opacity: 0.45;
}

/* ── Plan Usage Summary (Overview tab, real-data metric cards) ──────────── */
.bl-usage-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.bl-usage-summary-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--bl-text);
  margin: 0;
}

.bl-view-detailed-usage {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--bl-blue);
  cursor: pointer;
  padding: 0;
}

.bl-view-detailed-usage svg {
  width: 16px;
  height: 16px;
  /* Base icon is chevron-LEFT -- rotate to point right, same convention
     as .bl-quick-action-chevron above. */
  transform: rotate(180deg);
}

.bl-usage-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.bl-usage-summary-card {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bl-usage-summary-card.is-placeholder {
  opacity: 0.7;
}

.bl-usage-summary-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bl-usage-summary-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.bl-usage-summary-bar-row .progress {
  flex: 1;
}

.bl-usage-summary-pct {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
}

.bl-usage-summary-pct.is-blue   { background: rgba(59, 130, 246, 0.14); color: var(--bl-blue); }
.bl-usage-summary-pct.is-green  { background: rgba(34, 197, 94, 0.14);  color: var(--bl-primary); }
.bl-usage-summary-pct.is-red    { background: rgba(239, 68, 68, 0.14);  color: var(--bl-red); }
.bl-usage-summary-pct.is-gray   { background: rgba(255, 255, 255, 0.06); color: var(--bl-muted); }

.bl-usage-summary-status {
  font-size: 13px;
  font-weight: 700;
}

.bl-usage-summary-status.is-blue  { color: var(--bl-blue); }
.bl-usage-summary-status.is-green { color: var(--bl-primary); }
.bl-usage-summary-status.is-red   { color: var(--bl-red); }
.bl-usage-summary-status.is-gray  { color: var(--bl-text); }

.bl-usage-summary-desc {
  font-size: 12.5px;
  color: var(--bl-muted);
  line-height: 1.4;
}

.bl-usage-progress-fill.is-blue  { background: var(--bl-blue); }
.bl-usage-progress-fill.is-green { background: var(--bl-primary); }
.bl-usage-progress-fill.is-red   { background: linear-gradient(90deg, var(--bl-amber), var(--bl-red)); }
.bl-usage-progress-fill.is-gray  { background: rgba(255, 255, 255, 0.12); }

/* ── Bottom status row (Overview tab) ────────────────────────────────────── */
.bl-status-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 24px;
  border-radius: var(--bl-radius);
  background: var(--bl-glass);
  border: 1px solid var(--bl-border);
}

.bl-status-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.bl-status-item-body {
  min-width: 0;
}

.bl-status-item-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--bl-muted);
  margin-bottom: 4px;
}

.bl-status-item-val {
  font-size: 18px;
  font-weight: 800;
  color: var(--bl-text);
  margin-bottom: 4px;
}

.bl-status-item-val.is-green { color: var(--bl-primary); }

.bl-status-item-desc {
  font-size: 12.5px;
  color: var(--bl-muted);
  line-height: 1.4;
}

/* ── Monthly/Annual toggle (Plans tab) ───────────────────────────────────── */
.bl-plan-toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.bl-plan-toggle-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--bl-muted);
  transition: color 180ms ease;
}

.bl-plan-toggle-label.active {
  color: var(--bl-text);
}

.bl-plan-savings-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  color: var(--bl-primary);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

/* ── Plan card CTA states + annual savings line (extends .upgrade-card) ─── */
.upgrade-card-cta {
  margin-top: auto;
}

.upgrade-card-cta.is-current {
  opacity: 0.6;
  cursor: not-allowed;
}

.upgrade-card-cta.is-downgrade {
  color: var(--bl-muted);
}

.upgrade-card-annual-savings {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--bl-primary);
  margin: -8px 0 0;
}

/* ── Compare All Plan Features table ─────────────────────────────────────── */
.bl-compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-sm);
  margin-bottom: 32px;
  -webkit-overflow-scrolling: touch;
}

.bl-compare-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.bl-compare-table th,
.bl-compare-table td {
  padding: 12px 16px;
  text-align: center;
  border-bottom: 1px solid var(--bl-border);
  white-space: nowrap;
}

.bl-compare-table tbody tr:last-child th,
.bl-compare-table tbody tr:last-child td {
  border-bottom: none;
}

.bl-compare-table thead th {
  font-size: 12px;
  font-weight: 700;
  color: var(--bl-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: rgba(255, 255, 255, 0.02);
}

.bl-compare-row-label {
  text-align: left !important;
  font-weight: 600;
  color: var(--bl-text);
}

.bl-compare-table th.is-current,
.bl-compare-table td.is-current {
  background: rgba(34, 197, 94, 0.06);
}

.bl-compare-check {
  color: var(--bl-primary);
  display: inline-flex;
}

.bl-compare-check svg {
  width: 16px;
  height: 16px;
}

.bl-compare-cross {
  color: var(--bl-muted);
  opacity: 0.5;
}

.bl-compare-val {
  color: var(--bl-text);
  font-weight: 600;
}

/* ── Plan-change confirmation modal preview ──────────────────────────────── */
.bl-plan-change-estimate {
  margin-top: 4px;
  font-size: 14px;
  font-weight: 700;
  color: var(--bl-text);
}

/* Real Stripe line-item breakdown under the estimate (GET /billing/
   proration-preview's own `lines`, plan-change modal) -- plain list, no
   bullets, matching the muted/small-text convention already used for the
   estimate's own "(calculated by Stripe)" qualifier. */
.bl-proration-lines {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* ── Payment & Invoices tab ───────────────────────────────────────────────
   Plain card-header titles (no leading icon) -- matches the reference
   design exactly for the 3 new top cards + Invoice History, distinct from
   the relocated-as-is sections below them which keep their own existing
   .bl-card-title (icon + text) convention. */
.bl-card-title-plain {
  font-size: 16px;
  font-weight: 700;
  color: var(--bl-text);
  margin: 0;
}

.bl-payment-top-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-bottom: 32px;
}

@media (max-width: 1100px) {
  .bl-payment-top-grid {
    grid-template-columns: 1fr;
  }
}

/* `.mb-8` (Invoice History + Billing Timeline cards) has no matching
   utility rule anywhere in this codebase -- there is no Tailwind-style
   spacing-utility set here, only the handful of real .text-*/.font-bold
   classes in main.css -- so it silently did nothing, leaving both cards
   flush against the section below with zero gap. Real margin, matching
   this page's own 32px section rhythm (.bl-payment-top-grid/
   .bl-two-col-grid's own margin-bottom, above/below). */
#tab-payment .bl-card.mb-8 {
  margin-bottom: 32px;
}

/* Payment Method card */
.bl-pm-preview {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-sm);
  background: rgba(255, 255, 255, 0.02);
  margin-bottom: 12px;
}

.bl-pm-brand-box {
  flex-shrink: 0;
  width: 52px;
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1A56DB, #1E3A8A);
  color: #FFFFFF;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  font-style: italic;
}

.bl-pm-brand-line {
  font-size: 15px;
  font-weight: 700;
  color: var(--bl-text);
}

.bl-pm-expiry {
  font-size: 12.5px;
  color: var(--bl-muted);
  margin-top: 2px;
}

.bl-pm-active-badge {
  margin-bottom: 20px;
}

/* Real payment-method list (billing.js's renderPaymentMethods()) -- each
   .bl-pm-preview row above now also carries its own badges/actions,
   unlike the single static card this replaced. */
.bl-pm-row-badges {
  margin-left: auto;
}

.bl-pm-row-actions {
  display: flex;
  gap: 8px;
  margin-left: 12px;
}

.bl-pm-row-actions .btn {
  padding: 6px 10px;
  font-size: 12.5px;
}

.bl-pm-empty {
  padding: 16px;
  border: 1px dashed var(--bl-border);
  border-radius: var(--bl-radius-sm);
  text-align: center;
  margin-bottom: 12px;
}

.bl-pm-payment-failed-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  margin-bottom: 12px;
  border-radius: var(--bl-radius-sm);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
  color: var(--danger);
  font-size: 13px;
}

.bl-pm-payment-failed-warning svg {
  flex-shrink: 0;
}

/* Stripe Elements' Card Element mounts into this div directly -- it's not
   a native <input>, so it needs its own box styling to match .field
   input's look (main.css) rather than inheriting it automatically. */
.bl-pm-card-element {
  padding: 0.6rem 0.8rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-sm);
}

.bl-status-badge.expired {
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  color: var(--danger);
  border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
}

.bl-pm-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bl-pm-actions .btn {
  width: 100%;
  justify-content: center;
}

/* "Cancel Subscription" -- a real outline/ghost button (not the site's
   solid .btn-danger, which reads as an aggressive high-pressure "delete"
   action) in a muted danger tone, sized identically to its siblings
   above via the same width:100%/justify-content:center rule
   (.bl-pm-actions .btn) since this button sits right below that group.
   Same later-in-cascade override technique as #bl-pm-change's blue tint
   above -- this file loads after main.css, so a single .btn-outline-
   specificity class here still wins. */
.bl-cancel-danger-btn {
  width: 100%;
  justify-content: center;
  margin-top: 10px;
  color: var(--bl-red);
  border-color: color-mix(in srgb, var(--bl-red) 40%, transparent);
  background: color-mix(in srgb, var(--bl-red) 6%, transparent);
}

.bl-cancel-danger-btn:hover:not(:disabled) {
  background: color-mix(in srgb, var(--bl-red) 14%, transparent);
  border-color: color-mix(in srgb, var(--bl-red) 55%, transparent);
}

/* Generic .btn/.btn-outline/.btn-solid (main.css, site-wide) never sizes
   an icon child -- every other place they're used on this page happens to
   be icon-less, so this went unnoticed until the Payment & Invoices tab's
   own buttons (Add backup payment method, Change payment method, Manage
   in Stripe, Edit, Filter, Download CSV, View, Download PDF) added the
   first icon+text .btn instances on billing.html. Without an explicit
   size, the icon's <svg> (no width/height attribute by design --
   buildLucideIcon()'s own callers size via CSS) renders at 0x0. */
#billing-root .btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* "Change payment method" -- the reference design's one blue solid
   button on this tab (site-wide .btn-solid is green); same blue gradient
   as .bl-cp-upgrade-btn (Overview tab) rather than a third new color. */
#bl-pm-change {
  background: linear-gradient(135deg, var(--bl-blue), #4338CA);
  border: none;
  color: #FFFFFF;
}

#bl-pm-change:hover:not(:disabled) {
  box-shadow: 0 6px 24px rgba(59, 130, 246, 0.35);
}

/* Billing Information / Invoice Summary label-value rows */
.bl-info-rows {
  display: flex;
  flex-direction: column;
}

.bl-info-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--bl-border);
}

.bl-info-rows .bl-info-row:last-child {
  border-bottom: none;
}

.bl-info-row-label {
  flex-shrink: 0;
  font-size: 13.5px;
  color: var(--bl-muted);
}

.bl-info-row-val {
  text-align: right;
  font-size: 14px;
  font-weight: 600;
  color: var(--bl-text);
}

.bl-info-row-stacked {
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
}

.bl-info-row-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.bl-info-row-note {
  text-align: left;
}

.bl-plan-status-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--bl-radius-sm);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.bl-plan-status-note-icon {
  flex-shrink: 0;
  color: var(--bl-primary);
}

.bl-plan-status-note-icon svg {
  width: 18px;
  height: 18px;
}

.bl-plan-status-note-text p {
  margin: 0 0 4px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--bl-text);
}

.bl-plan-status-note-text p:last-child {
  margin-bottom: 0;
  font-weight: 500;
}

/* Invoice History card header + controls */
.bl-invoice-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px 24px;
  border-bottom: 1px solid var(--bl-border);
}

.bl-invoice-history-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bl-invoice-count-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--bl-muted);
}

.bl-invoice-history-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.bl-invoice-history-controls .bl-search-input-wrap {
  width: 220px;
}

.bl-invoice-filter-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--bl-muted);
}

.bl-invoice-filter-wrap svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.bl-invoice-filter-select {
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius-sm);
  color: var(--bl-text);
  font-size: 13px;
  outline: none;
  transition: border-color 180ms ease;
}

.bl-invoice-filter-select:focus {
  border-color: var(--bl-cyan);
}

.bl-invoice-actions {
  display: flex;
  gap: 8px;
  white-space: nowrap;
}

.bl-invoice-table th svg {
  width: 13px;
  height: 13px;
  vertical-align: -2px;
}

.bl-status-badge svg {
  width: 12px;
  height: 12px;
}

/* Bottom help strip */
.bl-help-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 24px;
  border-radius: var(--bl-radius);
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.bl-help-strip-icon {
  flex-shrink: 0;
}

.bl-help-strip p {
  margin: 0;
  font-size: 14px;
  color: var(--bl-muted);
}

.bl-help-strip a {
  color: var(--bl-blue);
  font-weight: 600;
  text-decoration: none;
}

.bl-help-strip a:hover {
  text-decoration: underline;
}

/* ── Usage tab ─────────────────────────────────────────────────────────────
   Plan banner (blue, informational -- distinct from .bl-limit-banner's
   red/danger styling, and always shown rather than conditional). */
.bl-usage-plan-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  margin-bottom: 24px;
  border-radius: var(--bl-radius-sm);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.bl-usage-plan-banner-text {
  flex: 1;
}

.bl-usage-plan-banner-text p {
  margin: 0;
  font-size: 14px;
  color: var(--bl-muted);
}

.bl-usage-plan-banner-text p:first-child {
  font-weight: 700;
  color: var(--bl-text);
  margin-bottom: 2px;
}

.bl-usage-plan-banner .bl-cp-upgrade-btn {
  width: auto;
  flex-shrink: 0;
  padding: 10px 18px;
}

/* Usage Overview heading + period selector */
.bl-usage-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.bl-usage-overview-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--bl-text);
  margin: 0;
}

.bl-usage-period-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bl-usage-period-label {
  font-size: 13px;
  color: var(--bl-muted);
}

.bl-usage-period-dropdown {
  position: relative;
}

.bl-usage-period-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: var(--bl-radius-sm);
  background: var(--bl-surface-2);
  border: 1px solid var(--bl-border);
  color: var(--bl-text);
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.bl-usage-period-btn svg {
  width: 15px;
  height: 15px;
  color: var(--bl-muted);
  flex-shrink: 0;
}

.bl-usage-period-chevron svg {
  /* Base icon is chevron-LEFT -- rotate -90deg to point down by default
     (same convention as .app-db-selector-chevron), 90deg while open. */
  transform: rotate(-90deg);
  transition: transform var(--motion-duration) var(--motion-ease);
}

.bl-usage-period-btn[aria-expanded="true"] .bl-usage-period-chevron svg {
  transform: rotate(90deg);
}

.bl-usage-period-panel {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 20;
  min-width: 220px;
  padding: 6px;
  border-radius: var(--bl-radius-sm);
  background: var(--bl-surface-2);
  border: 1px solid var(--bl-border);
  box-shadow: var(--bl-shadow-hover);
}

.bl-usage-period-opt {
  display: block;
  width: 100%;
  padding: 9px 12px;
  border-radius: 8px;
  background: none;
  border: none;
  color: var(--bl-text);
  font-size: 13.5px;
  text-align: left;
  cursor: pointer;
  font-family: inherit;
}

.bl-usage-period-opt:hover {
  background: rgba(255, 255, 255, 0.06);
}

.bl-usage-period-opt.active {
  color: var(--bl-blue);
  background: rgba(59, 130, 246, 0.1);
  font-weight: 700;
}

/* 8-card usage metrics grid -- own render function/markup from the
   Overview tab's Plan Usage Summary (different pct-display rules for
   "Unlimited" metrics: "—" here vs "0%" there, each matching its own
   reference screenshot exactly), same .bl-usage-summary-card/.bl-chip-icon
   visual language. */
.bl-usage-tab-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

@media (max-width: 1300px) {
  .bl-usage-tab-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .bl-usage-tab-metrics-grid {
    grid-template-columns: 1fr;
  }
}

.bl-usage-metric-card {
  position: relative;
}

.bl-usage-metric-chevron {
  position: absolute;
  top: 20px;
  right: 20px;
  color: var(--bl-muted);
  opacity: 0.5;
}

.bl-usage-metric-chevron svg {
  width: 16px;
  height: 16px;
  transform: rotate(180deg);
}

/* Usage Trends + Usage Breakdown */
.bl-usage-charts-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
  align-items: start;
}

@media (max-width: 1100px) {
  .bl-usage-charts-grid {
    grid-template-columns: 1fr;
  }
}

.bl-trend-legend {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  font-size: 12.5px;
  color: var(--bl-muted);
}

.bl-trend-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bl-trend-legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.bl-trend-chart-row {
  display: flex;
  gap: 10px;
  height: 200px;
}

.bl-trend-y-axis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 11px;
  color: var(--bl-muted);
  text-align: right;
  flex-shrink: 0;
  width: 34px;
  padding: 2px 0;
}

.bl-trend-chart-svg-wrap {
  flex: 1;
  min-width: 0;
}

.bl-trend-x-axis {
  display: flex;
  justify-content: space-between;
  margin-left: 44px;
  margin-top: 8px;
  font-size: 11px;
  color: var(--bl-muted);
}

.bl-view-more-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 20px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--bl-blue);
  text-decoration: none;
}

.bl-view-more-link:hover {
  text-decoration: underline;
}

.bl-view-more-link svg {
  width: 15px;
  height: 15px;
  transform: rotate(180deg);
}

/* Usage Breakdown donut */
.bl-donut-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.bl-donut-svg-wrap {
  position: relative;
  width: 150px;
  height: 150px;
  flex-shrink: 0;
}

.bl-donut-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.bl-donut-center-label {
  font-size: 11px;
  color: var(--bl-muted);
  margin-bottom: 2px;
}

.bl-donut-center-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--bl-text);
}

.bl-donut-center-sub {
  font-size: 10.5px;
  color: var(--bl-muted);
}

.bl-donut-legend {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bl-donut-legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
}

.bl-donut-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  flex-shrink: 0;
}

.bl-donut-legend-label {
  flex: 1;
  color: var(--bl-text);
  font-weight: 600;
}

.bl-donut-legend-gb {
  color: var(--bl-muted);
  margin-right: 12px;
}

.bl-donut-legend-pct {
  font-weight: 700;
  color: var(--bl-text);
  min-width: 32px;
  text-align: right;
}

/* ── Responsive tweaks ───────────────────────────────────────────────────── */

@media (max-width: 768px) {
  #billing-root {
    padding: 16px 16px 48px;
  }
  .bl-hero-title {
    font-size: 28px;
  }
  .bl-sub-hero-card {
    padding: 20px;
  }
  .bl-plan-name {
    font-size: 22px;
  }
  .bl-plan-price {
    font-size: 26px;
  }
  .bl-quick-actions-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .bl-btn {
    justify-content: center;
  }
}

/* ==========================================================================
   Phase 3.7: Billing reference-image light-first / dual-theme migration.

   This layer is intentionally last in billing-page.css. The original page
   started as a dark-only dashboard; these scoped rules map Billing onto the
   shared semantic theme tokens while preserving its existing DOM contracts,
   Stripe/payment behavior, plan data, and honest unavailable states.
   ========================================================================== */

:root {
  --bl-bg: var(--color-surface-canvas);
  --bl-surface: var(--color-surface-primary);
  --bl-surface-2: var(--color-surface-secondary);
  --bl-surface-elevated: var(--color-surface-elevated);
  --bl-surface-hover: var(--color-surface-hover);
  --bl-border: var(--color-border-default);
  --bl-border-hover: var(--color-border-strong);
  --bl-border-subtle: var(--color-border-subtle);
  --bl-radius: 8px;
  --bl-radius-sm: 8px;
  --bl-radius-xs: 8px;
  --bl-shadow: 0 10px 28px var(--color-shadow-card);
  --bl-shadow-hover: 0 14px 34px var(--color-shadow-card);
  --bl-glass: var(--color-surface-primary);
  --bl-text: var(--color-text-primary);
  --bl-muted: var(--color-text-secondary);
  --bl-muted-2: var(--color-text-muted);
  --bl-primary: var(--color-brand);
  --bl-emerald: var(--color-success);
  --bl-blue: var(--color-info);
  --bl-cyan: var(--color-cyan);
  --bl-amber: var(--color-warning);
  --bl-purple: var(--color-purple);
  --bl-red: var(--color-danger);
  --bl-accent: var(--color-brand);
  --bl-focus: var(--color-focus-ring);
  --bl-success-soft: var(--color-success-soft);
  --bl-success-border: var(--color-success-border);
  --bl-success-text: var(--color-success-text);
  --bl-info-soft: var(--color-info-soft);
  --bl-info-border: var(--color-info-border);
  --bl-info-text: var(--color-info-text);
  --bl-cyan-soft: var(--color-cyan-soft);
  --bl-cyan-border: var(--color-cyan-border);
  --bl-warning-soft: var(--color-warning-soft);
  --bl-warning-border: var(--color-warning-border);
  --bl-warning-text: var(--color-warning-text);
  --bl-danger-soft: var(--color-danger-soft);
  --bl-danger-border: var(--color-danger-border);
  --bl-danger-text: var(--color-danger-text);
  --bl-purple-soft: var(--color-purple-soft);
  --bl-purple-border: color-mix(in srgb, var(--color-purple) 24%, transparent);
  --bl-chart-grid: var(--color-border-subtle);
  --bl-chart-track: var(--color-border-subtle);
  --bl-series-green: var(--color-success);
  --bl-series-blue: var(--color-info);
  --bl-series-cyan: var(--color-cyan);
  --bl-series-purple: var(--color-purple);
  --bl-series-amber: var(--color-warning);
  --bl-series-red: var(--color-danger);
}

:root[data-theme="dark"] {
  --bl-bg: var(--color-surface-canvas);
  --bl-surface: var(--color-surface-primary);
  --bl-surface-2: var(--color-surface-secondary);
  --bl-surface-elevated: var(--color-surface-elevated);
  --bl-surface-hover: var(--color-surface-hover);
  --bl-border: var(--color-border-default);
  --bl-border-hover: var(--color-border-strong);
  --bl-border-subtle: var(--color-border-subtle);
  --bl-shadow: 0 8px 32px var(--color-shadow-card);
  --bl-shadow-hover: 0 12px 40px var(--color-shadow-card);
  --bl-chart-grid: var(--color-border-default);
  --bl-chart-track: var(--color-border-default);
  --bl-purple-border: color-mix(in srgb, var(--color-purple) 34%, transparent);
}

body.billing-theme-page {
  color: var(--bl-text);
}

body.billing-theme-page .app-content,
.billing-theme-page #billing-root {
  background: var(--bl-bg);
}

.billing-theme-page #billing-root {
  max-width: none;
  margin: 0;
  padding: 28px 32px 64px;
  color: var(--bl-text);
  overflow-x: hidden;
}

.billing-theme-page #billing-root::before {
  display: none;
}

.billing-theme-page .bl-hero-header {
  margin-bottom: 24px;
}

.billing-theme-page .bl-hero-title {
  color: var(--bl-text);
  background: none;
  -webkit-text-fill-color: currentColor;
  letter-spacing: 0;
  font-size: 30px;
  line-height: 1.15;
}

.billing-theme-page .bl-hero-desc {
  color: var(--bl-muted);
  font-size: 15px;
  line-height: 1.6;
}

.billing-theme-page .bl-tabs {
  gap: 28px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--bl-border);
}

.billing-theme-page .bl-tabs .tab-btn {
  padding: 0 0 14px;
  min-height: 38px;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--bl-muted);
  box-shadow: none;
  font-size: 14px;
  font-weight: 700;
}

.billing-theme-page .bl-tabs .tab-btn:hover {
  color: var(--bl-text);
}

.billing-theme-page .bl-tabs .tab-btn.active,
.billing-theme-page .bl-tabs .tab-btn[aria-selected="true"] {
  color: var(--bl-success-text);
  background: transparent;
  box-shadow: inset 0 -2px 0 var(--bl-primary);
}

.billing-theme-page .bl-tabs .tab-btn:focus-visible,
.billing-theme-page button:focus-visible,
.billing-theme-page a:focus-visible,
.billing-theme-page input:focus,
.billing-theme-page select:focus,
.billing-theme-page .bl-usage-period-btn:focus-visible {
  outline: 2px solid var(--bl-focus);
  outline-offset: 2px;
}

.billing-theme-page .bl-shell {
  display: block;
}

.billing-theme-page .bl-content-col {
  width: 100%;
}

.billing-theme-page .bl-main-stack {
  min-width: 0;
}

.billing-theme-page .bl-overview-top-grid {
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
}

.billing-theme-page .bl-card,
.billing-theme-page .app-card,
.billing-theme-page .upgrade-card,
.billing-theme-page .bl-current-plan-card,
.billing-theme-page .bl-quick-actions-panel,
.billing-theme-page .bl-help-strip,
.billing-theme-page .bl-usage-plan-banner {
  background: var(--bl-surface);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  box-shadow: var(--bl-shadow);
  color: var(--bl-text);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.billing-theme-page .bl-card:hover,
.billing-theme-page .app-card:hover,
.billing-theme-page .upgrade-card:hover {
  border-color: var(--bl-border-hover);
  box-shadow: var(--bl-shadow-hover);
  transform: none;
}

.billing-theme-page .bl-card-header,
.billing-theme-page .bl-invoice-history-header,
.billing-theme-page .bl-info-row,
.billing-theme-page .bl-cp-divider,
.billing-theme-page .bl-quick-actions-list .bl-quick-action-item,
.billing-theme-page .bl-cost-table tr,
.billing-theme-page .bl-invoice-table th,
.billing-theme-page .bl-invoice-table td,
.billing-theme-page .bl-compare-table th,
.billing-theme-page .bl-compare-table td,
.billing-theme-page .bl-payment-top-grid,
.billing-theme-page .bl-two-col-grid {
  border-color: var(--bl-border);
}

.billing-theme-page .bl-card-title,
.billing-theme-page .bl-card-title-plain,
.billing-theme-page .bl-quick-actions-title,
.billing-theme-page .bl-usage-summary-title,
.billing-theme-page .bl-usage-overview-title,
.billing-theme-page .bl-cp-name,
.billing-theme-page .bl-cp-price,
.billing-theme-page .bl-metric-val,
.billing-theme-page .bl-status-item-val,
.billing-theme-page .bl-plan-name,
.billing-theme-page .bl-plan-price,
.billing-theme-page .upgrade-card h3,
.billing-theme-page .upgrade-card .price-amount,
.billing-theme-page .bl-info-row-val,
.billing-theme-page .bl-pm-brand-line,
.billing-theme-page .bl-donut-center-val,
.billing-theme-page .bl-donut-legend-pct,
.billing-theme-page .bl-donut-legend-label,
.billing-theme-page .bl-timeline-title,
.billing-theme-page .bl-compare-row-label,
.billing-theme-page .bl-compare-val {
  color: var(--bl-text);
  -webkit-text-fill-color: currentColor;
}

.billing-theme-page .bl-hero-desc,
.billing-theme-page .bl-cp-label,
.billing-theme-page .bl-cp-desc,
.billing-theme-page .bl-cp-meta-label,
.billing-theme-page .bl-metric-label,
.billing-theme-page .bl-usage-summary-desc,
.billing-theme-page .bl-status-item-label,
.billing-theme-page .bl-status-item-desc,
.billing-theme-page .bl-quick-action-subtitle,
.billing-theme-page .upgrade-card .price-amount .per,
.billing-theme-page .upgrade-card-features li,
.billing-theme-page .bl-info-row-label,
.billing-theme-page .bl-info-row-note,
.billing-theme-page .bl-pm-expiry,
.billing-theme-page .bl-invoice-table th,
.billing-theme-page .bl-invoice-count-badge,
.billing-theme-page .bl-timeline-date,
.billing-theme-page .bl-trend-legend,
.billing-theme-page .bl-trend-y-axis,
.billing-theme-page .bl-trend-x-axis,
.billing-theme-page .bl-donut-center-label,
.billing-theme-page .bl-donut-center-sub,
.billing-theme-page .bl-donut-legend-gb,
.billing-theme-page .bl-help-strip p,
.billing-theme-page .text-muted {
  color: var(--bl-muted);
}

.billing-theme-page .bl-card-body {
  padding: 22px;
}

.billing-theme-page .bl-current-plan-card {
  padding: 22px;
}

.billing-theme-page .bl-cp-head {
  align-items: flex-start;
  margin-bottom: 10px;
}

.billing-theme-page .bl-cp-label,
.billing-theme-page .bl-cp-meta-label {
  letter-spacing: 0;
  text-transform: none;
  font-weight: 700;
}

.billing-theme-page .bl-cp-name {
  font-size: 26px;
  letter-spacing: 0;
}

.billing-theme-page .bl-cp-price {
  font-size: 16px;
  font-weight: 700;
  margin-top: 4px;
}

.billing-theme-page .bl-cp-desc {
  margin: 24px 0 14px;
  font-size: 15px;
}

.billing-theme-page .bl-cp-meta-grid {
  border-top: 1px solid var(--bl-border);
  border-bottom: 1px solid var(--bl-border);
  padding: 18px 0;
  margin: 0 0 16px;
  gap: 0;
}

.billing-theme-page .bl-cp-meta-item {
  padding: 0 20px;
  border-right: 1px solid var(--bl-border);
}

.billing-theme-page .bl-cp-meta-item:first-child {
  padding-left: 0;
}

.billing-theme-page .bl-cp-meta-item:last-child {
  border-right: 0;
  padding-right: 0;
}

.billing-theme-page .bl-cp-active-badge,
.billing-theme-page .bl-status-badge.paid,
.billing-theme-page .upgrade-card-current-badge,
.billing-theme-page .bl-plan-badge {
  background: var(--bl-success-soft);
  border-color: var(--bl-success-border);
  color: var(--bl-success-text);
}

.billing-theme-page .bl-cp-upgrade-btn,
.billing-theme-page .bl-btn-primary,
.billing-theme-page .btn-solid,
.billing-theme-page .upgrade-card-cta:not(.is-current) {
  background: var(--bl-primary);
  border: 1px solid var(--bl-primary);
  color: #052e24;
  box-shadow: none;
}

.billing-theme-page .bl-cp-upgrade-btn:hover,
.billing-theme-page .bl-btn-primary:hover:not(:disabled),
.billing-theme-page .btn-solid:hover:not(:disabled),
.billing-theme-page .upgrade-card-cta:not(.is-current):hover {
  background: var(--color-brand-hover);
  border-color: var(--color-brand-hover);
  color: #052e24;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--bl-primary) 20%, transparent);
  transform: none;
}

.billing-theme-page .bl-cp-upgrade-btn {
  width: 100%;
  justify-content: center;
  border-color: var(--bl-info-border);
  background: transparent;
  color: var(--bl-info-text);
}

.billing-theme-page .bl-cp-upgrade-btn:hover {
  background: var(--bl-info-soft);
  color: var(--bl-info-text);
  border-color: var(--bl-blue);
}

.billing-theme-page .btn,
.billing-theme-page .btn-outline,
.billing-theme-page .bl-btn,
.billing-theme-page .bl-quick-action-item,
.billing-theme-page .bl-usage-period-btn,
.billing-theme-page .bl-usage-period-panel,
.billing-theme-page .bl-usage-period-opt,
.billing-theme-page .bl-invoice-filter-select,
.billing-theme-page .bl-search-input,
.billing-theme-page .bl-pm-preview,
.billing-theme-page .bl-pm-empty,
.billing-theme-page .bl-compare-table-wrap,
.billing-theme-page .bl-pm-card-element {
  background: var(--bl-surface);
  border-color: var(--bl-border);
  color: var(--bl-text);
  box-shadow: none;
}

.billing-theme-page .btn-outline,
.billing-theme-page .bl-btn {
  color: var(--bl-info-text);
  background: var(--bl-surface);
}

.billing-theme-page .btn-outline:hover:not(:disabled),
.billing-theme-page .bl-btn:hover:not(:disabled),
.billing-theme-page .bl-quick-action-item:hover,
.billing-theme-page .bl-usage-period-opt:hover {
  background: var(--bl-surface-hover);
  border-color: var(--bl-border-hover);
  transform: none;
}

.billing-theme-page #bl-pm-change {
  background: var(--bl-info-soft);
  border: 1px solid var(--bl-info-border);
  color: var(--bl-info-text);
}

.billing-theme-page #bl-pm-change:hover:not(:disabled) {
  background: color-mix(in srgb, var(--bl-info-soft) 70%, var(--bl-surface-hover));
  border-color: var(--bl-blue);
  box-shadow: none;
}

.billing-theme-page .bl-cancel-link,
.billing-theme-page .bl-cancel-danger-btn {
  color: var(--bl-danger-text);
  background: transparent;
  border-color: var(--bl-danger-border);
}

.billing-theme-page .bl-cancel-link:disabled,
.billing-theme-page .bl-cancel-danger-btn:disabled,
.billing-theme-page button:disabled {
  opacity: 0.55;
}

.billing-theme-page .bl-chip-icon,
.billing-theme-page .bl-timeline-icon-wrap,
.billing-theme-page .bl-activity-icon,
.billing-theme-page .bl-support-icon {
  border-radius: var(--bl-radius);
  box-shadow: 0 6px 18px color-mix(in srgb, currentColor 10%, transparent);
}

.billing-theme-page .bl-chip-icon.is-blue,
.billing-theme-page .bl-trend-legend-dot.is-blue,
.billing-theme-page .bl-donut-legend-dot.is-blue {
  background: var(--bl-info-soft);
  border-color: var(--bl-info-border);
  color: var(--bl-info-text);
}

.billing-theme-page .bl-chip-icon.is-green,
.billing-theme-page .bl-trend-legend-dot.is-green,
.billing-theme-page .bl-donut-legend-dot.is-green {
  background: var(--bl-success-soft);
  border-color: var(--bl-success-border);
  color: var(--bl-success-text);
}

.billing-theme-page .bl-chip-icon.is-cyan,
.billing-theme-page .bl-trend-legend-dot.is-cyan,
.billing-theme-page .bl-donut-legend-dot.is-cyan {
  background: var(--bl-cyan-soft);
  border-color: var(--bl-cyan-border);
  color: var(--bl-cyan);
}

.billing-theme-page .bl-chip-icon.is-purple,
.billing-theme-page .bl-trend-legend-dot.is-purple,
.billing-theme-page .bl-donut-legend-dot.is-purple {
  background: var(--bl-purple-soft);
  border-color: var(--bl-purple-border);
  color: var(--bl-purple);
}

.billing-theme-page .bl-chip-icon.is-amber,
.billing-theme-page .bl-trend-legend-dot.is-amber,
.billing-theme-page .bl-donut-legend-dot.is-amber {
  background: var(--bl-warning-soft);
  border-color: var(--bl-warning-border);
  color: var(--bl-warning-text);
}

.billing-theme-page .bl-chip-icon.is-red,
.billing-theme-page .bl-trend-legend-dot.is-red,
.billing-theme-page .bl-donut-legend-dot.is-red {
  background: var(--bl-danger-soft);
  border-color: var(--bl-danger-border);
  color: var(--bl-danger-text);
}

.billing-theme-page .bl-chip-icon.is-gray {
  background: var(--bl-surface-2);
  border-color: var(--bl-border);
  color: var(--bl-muted);
}

.billing-theme-page .bl-trend-legend-dot,
.billing-theme-page .bl-donut-legend-dot {
  border: 0;
  color: transparent;
}

.billing-theme-page .bl-trend-legend-dot.is-blue,
.billing-theme-page .bl-donut-legend-dot.is-blue { background: var(--bl-series-blue); }
.billing-theme-page .bl-trend-legend-dot.is-green,
.billing-theme-page .bl-donut-legend-dot.is-green { background: var(--bl-series-green); }
.billing-theme-page .bl-trend-legend-dot.is-purple,
.billing-theme-page .bl-donut-legend-dot.is-purple { background: var(--bl-series-purple); }

.billing-theme-page .bl-limit-banner {
  background: color-mix(in srgb, var(--bl-warning-soft) 76%, var(--bl-surface));
  border: 1px solid var(--bl-warning-border);
  border-radius: var(--bl-radius);
  color: var(--bl-text);
  box-shadow: none;
}

.billing-theme-page .bl-limit-banner-text p,
.billing-theme-page .bl-limit-banner-text strong {
  color: var(--bl-text);
}

.billing-theme-page .bl-limit-banner .bl-chip-icon.is-red {
  background: var(--bl-warning-soft);
  border-color: var(--bl-warning-border);
  color: var(--bl-warning-text);
}

.billing-theme-page .bl-limit-banner .bl-btn {
  background: var(--bl-primary);
  border-color: var(--bl-primary);
  color: #052e24;
}

.billing-theme-page .bl-quick-actions-panel {
  padding: 0;
}

.billing-theme-page .bl-side-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.billing-theme-page .bl-side-plan-card,
.billing-theme-page .bl-side-card,
.billing-theme-page .bl-side-help-card {
  background: var(--bl-surface);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  box-shadow: var(--bl-shadow);
  padding: 18px;
}

.billing-theme-page .bl-side-plan-card,
.billing-theme-page .bl-side-help-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: color-mix(in srgb, var(--bl-success-soft) 44%, var(--bl-surface));
  border-color: var(--bl-success-border);
}

.billing-theme-page .bl-side-plan-body h3,
.billing-theme-page .bl-side-help-card h3,
.billing-theme-page .bl-side-card h3 {
  margin: 0;
  color: var(--bl-text);
  font-size: 15px;
  line-height: 1.35;
}

.billing-theme-page .bl-side-plan-body p,
.billing-theme-page .bl-side-help-card p {
  margin: 6px 0 0;
  color: var(--bl-muted);
  font-size: 13px;
  line-height: 1.55;
}

.billing-theme-page .bl-side-eyebrow {
  margin-bottom: 4px;
  color: var(--bl-muted);
  font-size: 12px;
  font-weight: 700;
}

.billing-theme-page .bl-side-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.billing-theme-page .bl-side-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--bl-info-text);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.billing-theme-page .bl-side-link:hover {
  text-decoration: underline;
}

.billing-theme-page .bl-side-rows {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.billing-theme-page .bl-side-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  color: var(--bl-muted);
  font-size: 13px;
}

.billing-theme-page .bl-side-row + .bl-side-row {
  border-top: 1px solid var(--bl-border);
}

.billing-theme-page .bl-side-row strong {
  color: var(--bl-text);
  font-size: 13px;
  text-align: right;
}

.billing-theme-page .bl-side-row strong.is-green { color: var(--bl-success-text); }
.billing-theme-page .bl-side-row strong.is-blue { color: var(--bl-info-text); }
.billing-theme-page .bl-side-row strong.is-red { color: var(--bl-danger-text); }
.billing-theme-page .bl-side-row strong.is-gray { color: var(--bl-muted); }

.billing-theme-page .bl-side-row.is-total {
  padding-top: 14px;
  margin-top: 4px;
}

.billing-theme-page .bl-side-row.is-total span,
.billing-theme-page .bl-side-row.is-total strong {
  font-size: 16px;
  font-weight: 800;
}

.billing-theme-page .bl-side-payment-block {
  margin: 12px -18px -18px;
  padding: 16px 18px;
  border-top: 1px solid var(--bl-border);
}

.billing-theme-page .bl-side-payment-block p {
  margin: 8px 0 0;
  color: var(--bl-muted);
  font-size: 13px;
}

.billing-theme-page .bl-quick-actions-title {
  padding: 20px 20px 8px;
  margin: 0;
  font-size: 16px;
}

.billing-theme-page .bl-quick-actions-list {
  padding: 0 20px 16px;
}

.billing-theme-page .bl-quick-action-item {
  border-width: 0 0 1px;
  border-radius: 0;
  padding: 14px 0;
}

.billing-theme-page .bl-quick-actions-list .bl-quick-action-item:first-child {
  border-top: 0;
}

.billing-theme-page .bl-quick-action-title {
  color: var(--bl-text);
  font-weight: 700;
}

.billing-theme-page .bl-quick-action-chevron {
  color: var(--bl-muted);
}

.billing-theme-page .bl-usage-summary-header {
  margin: 26px 0 14px;
}

.billing-theme-page .bl-usage-summary-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.billing-theme-page .bl-usage-summary-card {
  padding: 18px;
  min-height: 190px;
}

.billing-theme-page .bl-metric-val {
  overflow-wrap: normal;
}

.billing-theme-page .bl-metric-val .muted {
  white-space: nowrap;
}

.billing-theme-page .bl-usage-summary-top {
  align-items: center;
}

.billing-theme-page .bl-usage-progress-bg {
  background: var(--bl-border-subtle);
  height: 7px;
}

.billing-theme-page .bl-usage-progress-fill {
  background: var(--bl-series-blue);
}

.billing-theme-page .bl-usage-progress-fill.is-green { background: var(--bl-series-green); }
.billing-theme-page .bl-usage-progress-fill.is-blue { background: var(--bl-series-blue); }
.billing-theme-page .bl-usage-progress-fill.is-red { background: var(--bl-series-red); }
.billing-theme-page .bl-usage-progress-fill.is-gray { background: var(--color-text-disabled); }

.billing-theme-page .bl-usage-summary-pct {
  background: var(--bl-surface-2);
  border: 1px solid var(--bl-border-subtle);
  color: var(--bl-muted);
}

.billing-theme-page .bl-usage-summary-pct.is-blue {
  background: var(--bl-info-soft);
  border-color: var(--bl-info-border);
  color: var(--bl-info-text);
}

.billing-theme-page .bl-usage-summary-pct.is-green {
  background: var(--bl-success-soft);
  border-color: var(--bl-success-border);
  color: var(--bl-success-text);
}

.billing-theme-page .bl-usage-summary-pct.is-red {
  background: var(--bl-danger-soft);
  border-color: var(--bl-danger-border);
  color: var(--bl-danger-text);
}

.billing-theme-page .bl-usage-summary-status.is-blue { color: var(--bl-info-text); }
.billing-theme-page .bl-usage-summary-status.is-green,
.billing-theme-page .bl-status-item-val.is-green,
.billing-theme-page .bl-cost-total-row td { color: var(--bl-success-text) !important; }
.billing-theme-page .bl-usage-summary-status.is-red { color: var(--bl-danger-text); }
.billing-theme-page .bl-usage-summary-status.is-gray { color: var(--bl-muted); }

.billing-theme-page .bl-status-row {
  background: var(--bl-surface);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-radius);
  box-shadow: var(--bl-shadow);
  padding: 20px;
  gap: 18px;
  margin-top: 28px;
}

.billing-theme-page .bl-status-item {
  min-width: 0;
}

.billing-theme-page .upgrade-cards {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.billing-theme-page .upgrade-card {
  padding: 22px;
  gap: 16px;
}

.billing-theme-page .upgrade-card.popular {
  background: var(--bl-surface);
  border-color: var(--bl-blue);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--bl-blue) 14%, transparent);
}

.billing-theme-page .upgrade-card.current {
  border-color: var(--bl-primary);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--bl-primary) 12%, transparent);
}

.billing-theme-page .upgrade-card-badge {
  background: var(--bl-info-soft);
  border-color: var(--bl-info-border);
  color: var(--bl-info-text);
}

.billing-theme-page .upgrade-card-features li {
  align-items: flex-start;
  line-height: 1.45;
}

.billing-theme-page .bl-compare-table thead th,
.billing-theme-page .bl-invoice-table th {
  background: var(--bl-surface-2);
}

.billing-theme-page .bl-invoice-table tr:hover td,
.billing-theme-page .bl-compare-table th.is-current,
.billing-theme-page .bl-compare-table td.is-current {
  background: var(--bl-info-soft);
}

.billing-theme-page .bl-status-badge.pending {
  background: var(--bl-warning-soft);
  border: 1px solid var(--bl-warning-border);
  color: var(--bl-warning-text);
}

.billing-theme-page .bl-status-badge.expired {
  background: var(--bl-danger-soft);
  border: 1px solid var(--bl-danger-border);
  color: var(--bl-danger-text);
}

.billing-theme-page .bl-status-badge.void,
.billing-theme-page .bl-invoice-count-badge {
  background: var(--bl-surface-2);
  border: 1px solid var(--bl-border);
  color: var(--bl-muted);
}

.billing-theme-page .bl-plan-status-note {
  background: var(--bl-success-soft);
  border-color: var(--bl-success-border);
}

.billing-theme-page .bl-plan-status-note-icon,
.billing-theme-page .bl-plan-status-note-text p {
  color: var(--bl-success-text);
}

.billing-theme-page .bl-pm-brand-box {
  background: var(--bl-info-soft);
  border: 1px solid var(--bl-info-border);
  color: var(--bl-info-text);
}

.billing-theme-page .bl-pm-payment-failed-warning {
  background: var(--bl-danger-soft);
  border-color: var(--bl-danger-border);
  color: var(--bl-danger-text);
}

.billing-theme-page .bl-help-strip,
.billing-theme-page .bl-usage-plan-banner {
  background: color-mix(in srgb, var(--bl-info-soft) 62%, var(--bl-surface));
  border-color: var(--bl-info-border);
  box-shadow: none;
}

.billing-theme-page .bl-usage-plan-banner-text p:first-child {
  color: var(--bl-text);
}

.billing-theme-page .bl-usage-period-panel {
  box-shadow: var(--bl-shadow-hover);
}

.billing-theme-page .bl-usage-period-opt.active {
  background: var(--bl-info-soft);
  color: var(--bl-info-text);
}

.billing-theme-page .bl-timeline-icon-wrap {
  background: var(--bl-surface-2);
  border-color: var(--bl-border);
  color: var(--bl-muted);
}

.billing-theme-page .bl-timeline-node.completed .bl-timeline-icon-wrap {
  background: var(--bl-success-soft);
  border-color: var(--bl-success-border);
  color: var(--bl-success-text);
}

.billing-theme-page .bl-timeline-node.active .bl-timeline-icon-wrap {
  background: var(--bl-info-soft);
  border-color: var(--bl-info-border);
  color: var(--bl-info-text);
}

.billing-theme-page .bl-timeline-node::before {
  background: var(--bl-border);
}

.billing-theme-page .bl-search-input::placeholder {
  color: var(--bl-muted-2);
}

.billing-theme-page .modal {
  background: var(--bl-surface);
  border: 1px solid var(--bl-border);
  color: var(--bl-text);
  box-shadow: 0 24px 70px var(--color-shadow-modal);
}

.billing-theme-page .modal-overlay {
  background: color-mix(in srgb, var(--color-text-primary) 38%, transparent);
}

.billing-theme-page .insights-about-modal-header {
  border-color: var(--bl-border);
}

@media (max-width: 1280px) {
  .billing-theme-page .bl-overview-top-grid,
  .billing-theme-page .bl-payment-top-grid,
  .billing-theme-page .bl-usage-charts-grid {
    grid-template-columns: 1fr;
  }

  .billing-theme-page .bl-usage-summary-grid,
  .billing-theme-page .bl-usage-tab-metrics-grid,
  .billing-theme-page .upgrade-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .billing-theme-page #billing-root {
    padding: 18px 16px 48px;
  }

  .billing-theme-page .bl-hero-title {
    font-size: 26px;
  }

  .billing-theme-page .bl-tabs {
    gap: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .billing-theme-page .bl-tabs .tab-btn {
    white-space: nowrap;
    flex: 0 0 auto;
  }

  .billing-theme-page .bl-usage-summary-grid,
  .billing-theme-page .bl-usage-tab-metrics-grid,
  .billing-theme-page .upgrade-cards,
  .billing-theme-page .bl-status-row,
  .billing-theme-page .bl-two-col-grid {
    grid-template-columns: 1fr;
  }

  .billing-theme-page .bl-cp-meta-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .billing-theme-page .bl-cp-meta-item {
    padding: 0;
    border-right: 0;
  }

  .billing-theme-page .bl-card-body,
  .billing-theme-page .bl-current-plan-card {
    padding: 18px;
  }

  .billing-theme-page .bl-invoice-history-controls,
  .billing-theme-page .bl-invoice-actions,
  .billing-theme-page .bl-pm-row-actions {
    width: 100%;
  }
}