/* ════════════════════════════════════════════════════════════════
   Contabilidad Anal\u00edtica — M\u00f3dulo Premium CSS
   Usa EXCLUSIVAMENTE variables de iEnTop.css
   ════════════════════════════════════════════════════════════════ */

/* ── Module Variables (fallbacks to iEnTop) ──────────────────── */
.ca-module {
  --ca-accent: var(--color-accent, #6366f1);
  --ca-accent-hover: var(--color-accent-hover, #818cf8);
  --ca-accent-subtle: var(--color-accent-subtle, rgba(99,102,241,0.15));
  --ca-bg: var(--color-bg-primary, #0f172a);
  --ca-bg-card: var(--color-bg-card, #1e293b);
  --ca-bg-secondary: var(--color-bg-secondary, #1e293b);
  --ca-bg-input: var(--color-bg-input, #334155);
  --ca-bg-hover: var(--color-bg-hover, #334155);
  --ca-text: var(--color-text-primary, #f1f5f9);
  --ca-text-secondary: var(--color-text-secondary, #94a3b8);
  --ca-text-muted: var(--color-text-muted, #64748b);
  --ca-text-accent: var(--color-text-accent, #818cf8);
  --ca-border: var(--color-border, #334155);
  --ca-border-focus: var(--color-border-focus, #6366f1);
  --ca-success: var(--color-success, #22c55e);
  --ca-warning: var(--color-warning, #f59e0b);
  --ca-danger: var(--color-danger, #ef4444);
  --ca-radius: var(--radius, 0.5rem);
  --ca-shadow: var(--shadow-card, 0 1px 3px rgba(0,0,0,0.4));
  --ca-transition: var(--transition, all 0.2s ease);
}

/* ── Module Shell Layout ─────────────────────────────────────── */
.ca-module {
  display: flex;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--ca-bg);
  color: var(--ca-text);
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 13px;
}

/* ── Sidebar Navigation ──────────────────────────────────────── */
.ca-sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--ca-bg-card);
  border-right: 1px solid var(--ca-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
}

.ca-sidebar-header {
  padding: 16px 14px 12px;
  border-bottom: 1px solid var(--ca-border);
  flex-shrink: 0;
}

.ca-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ca-sidebar-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--ca-accent), var(--ca-accent-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(99,102,241,0.3);
}

.ca-sidebar-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ca-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.ca-sidebar-subtitle {
  font-size: 10px;
  color: var(--ca-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* Sidebar period selector */
.ca-period-selector {
  padding: 10px 14px;
  border-bottom: 1px solid var(--ca-border);
  flex-shrink: 0;
}

.ca-period-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ca-text-muted);
  margin-bottom: 6px;
}

.ca-period-select {
  width: 100%;
  padding: 6px 8px;
  background: var(--ca-bg-input);
  border: 1px solid var(--ca-border);
  border-radius: 6px;
  color: var(--ca-text);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: var(--ca-transition);
}

.ca-period-select:focus {
  border-color: var(--ca-border-focus);
  box-shadow: 0 0 0 2px var(--ca-accent-subtle);
}

/* Sidebar nav items */
.ca-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
}

.ca-nav-section {
  padding: 0;
  margin: 0;
  list-style: none;
}

.ca-nav-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ca-text-muted);
  padding: 12px 14px 4px;
}

.ca-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  cursor: pointer;
  color: var(--ca-text-secondary);
  font-size: 13px;
  font-weight: 500;
  border-left: 3px solid transparent;
  transition: var(--ca-transition);
  user-select: none;
}

.ca-nav-item:hover {
  background: var(--ca-bg-hover);
  color: var(--ca-text);
}

.ca-nav-item.active {
  background: var(--ca-accent-subtle);
  color: var(--ca-text-accent);
  border-left-color: var(--ca-accent);
  font-weight: 600;
}

.ca-nav-item i {
  width: 18px;
  text-align: center;
  font-size: 14px;
  opacity: 0.7;
  flex-shrink: 0;
}

.ca-nav-item.active i {
  opacity: 1;
}

.ca-nav-item .ca-nav-badge {
  margin-left: auto;
  font-size: 10px;
  font-weight: 700;
  background: var(--ca-accent);
  color: #fff;
  padding: 1px 6px;
  border-radius: 9999px;
  min-width: 18px;
  text-align: center;
}

/* Sidebar footer */
.ca-sidebar-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--ca-border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--ca-text-muted);
}

.ca-sidebar-footer i {
  font-size: 12px;
}

/* ── Main Content Area ───────────────────────────────────────── */
.ca-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* Top bar */
.ca-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--ca-bg-card);
  border-bottom: 1px solid var(--ca-border);
  flex-shrink: 0;
  gap: 12px;
}

.ca-topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ca-topbar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ca-text);
}

.ca-topbar-subtitle {
  font-size: 11px;
  color: var(--ca-text-muted);
}

.ca-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--ca-text-muted);
}

.ca-breadcrumb a {
  color: var(--ca-text-accent);
  text-decoration: none;
  cursor: pointer;
}

.ca-breadcrumb a:hover {
  text-decoration: underline;
}

.ca-topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Content area */
.ca-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--ca-border) transparent;
}

.ca-content::-webkit-scrollbar { width: 6px; }
.ca-content::-webkit-scrollbar-track { background: transparent; }
.ca-content::-webkit-scrollbar-thumb { background: var(--ca-border); border-radius: 3px; }

/* ── KPI Cards ───────────────────────────────────────────────── */
.ca-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.ca-kpi-card {
  background: var(--ca-bg-card);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  padding: 18px;
  position: relative;
  overflow: hidden;
  transition: var(--ca-transition);
  box-shadow: var(--ca-shadow);
}

.ca-kpi-card:hover {
  border-color: var(--ca-accent);
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}

.ca-kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: 12px 12px 0 0;
}

.ca-kpi-card.kpi-accent::before { background: linear-gradient(90deg, var(--ca-accent), var(--ca-accent-hover)); }
.ca-kpi-card.kpi-success::before { background: linear-gradient(90deg, var(--ca-success), #4ade80); }
.ca-kpi-card.kpi-warning::before { background: linear-gradient(90deg, var(--ca-warning), #fbbf24); }
.ca-kpi-card.kpi-danger::before { background: linear-gradient(90deg, var(--ca-danger), #f87171); }

.ca-kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.ca-kpi-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.ca-kpi-card.kpi-accent .ca-kpi-icon { background: var(--ca-accent-subtle); color: var(--ca-text-accent); }
.ca-kpi-card.kpi-success .ca-kpi-icon { background: rgba(34,197,94,0.15); color: var(--ca-success); }
.ca-kpi-card.kpi-warning .ca-kpi-icon { background: rgba(245,158,11,0.15); color: var(--ca-warning); }
.ca-kpi-card.kpi-danger .ca-kpi-icon { background: rgba(239,68,68,0.15); color: var(--ca-danger); }

.ca-kpi-trend {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
}

.ca-kpi-trend.up { background: rgba(34,197,94,0.15); color: var(--ca-success); }
.ca-kpi-trend.down { background: rgba(239,68,68,0.15); color: var(--ca-danger); }
.ca-kpi-trend.neutral { background: rgba(245,158,11,0.15); color: var(--ca-warning); }

.ca-kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--ca-text);
  line-height: 1;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
}

.ca-kpi-label {
  font-size: 12px;
  color: var(--ca-text-muted);
  font-weight: 500;
}

/* ── Section Cards ───────────────────────────────────────────── */
.ca-section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.ca-section-grid.full { grid-template-columns: 1fr; }
.ca-section-grid.thirds { grid-template-columns: 2fr 1fr; }

.ca-card {
  background: var(--ca-bg-card);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--ca-shadow);
}

.ca-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--ca-border);
}

.ca-card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--ca-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ca-card-title i {
  color: var(--ca-text-accent);
  font-size: 14px;
}

.ca-card-actions {
  display: flex;
  gap: 6px;
}

.ca-card-body {
  padding: 16px 18px;
}

.ca-card-body.no-padding { padding: 0; }

/* ── Buttons ─────────────────────────────────────────────────── */
.ca-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid var(--ca-border, var(--color-border, #334155));
  background: var(--ca-bg-input, var(--color-bg-input, #334155));
  color: var(--ca-text-secondary, var(--color-text-secondary, #94a3b8));
  cursor: pointer;
  transition: var(--ca-transition, all 0.2s ease);
  white-space: nowrap;
  font-family: inherit;
}

.ca-btn:hover {
  background: var(--ca-bg-hover, var(--color-bg-hover, #334155));
  color: var(--ca-text, var(--color-text-primary, #f1f5f9));
  border-color: var(--ca-accent, var(--color-accent, #6366f1));
}

.ca-btn:active { transform: scale(0.97); }

.ca-btn-primary {
  background: var(--ca-accent, var(--color-accent, #6366f1));
  color: #fff;
  border-color: var(--ca-accent, var(--color-accent, #6366f1));
}

.ca-btn-primary:hover {
  background: var(--ca-accent-hover, var(--color-accent-hover, #818cf8));
  color: #fff;
}

.ca-btn-success {
  background: var(--ca-success, var(--color-success, #22c55e));
  color: #fff;
  border-color: var(--ca-success, var(--color-success, #22c55e));
}

.ca-btn-danger {
  background: transparent;
  color: var(--ca-danger, var(--color-danger, #ef4444));
  border-color: rgba(239,68,68,0.3);
}

.ca-btn-danger:hover {
  background: rgba(239,68,68,0.1);
  border-color: var(--ca-danger, var(--color-danger, #ef4444));
}

.ca-btn-sm {
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 6px;
}

.ca-btn-icon {
  padding: 6px;
  border: none;
  background: transparent;
  color: var(--ca-text-muted, var(--color-text-muted, #64748b));
  cursor: pointer;
  border-radius: 6px;
  transition: var(--ca-transition, all 0.2s ease);
  display: flex;
  align-items: center;
  justify-content: center;
}

.ca-btn-icon:hover {
  background: var(--ca-bg-hover, var(--color-bg-hover, #334155));
  color: var(--ca-text, var(--color-text-primary, #f1f5f9));
}

/* ── Data Tables ─────────────────────────────────────────────── */
.ca-table-wrap {
  overflow-x: auto;
}

.ca-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.ca-table thead th {
  text-align: left;
  padding: 10px 14px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ca-text-muted);
  background: var(--ca-bg-secondary);
  border-bottom: 1.5px solid var(--ca-border);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}

.ca-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--ca-border);
  color: var(--ca-text);
  vertical-align: middle;
}

.ca-table tbody tr {
  transition: background 0.15s;
}

.ca-table tbody tr:hover {
  background: var(--ca-bg-hover);
}

.ca-table tbody tr.selected {
  background: var(--ca-accent-subtle);
  border-left: 3px solid var(--ca-accent);
}

.ca-table .text-right { text-align: right; }
.ca-table .text-center { text-align: center; }
.ca-table .text-bold { font-weight: 700; }
.ca-table .text-muted { color: var(--ca-text-muted); }
.ca-table .text-accent { color: var(--ca-text-accent); }
.ca-table .text-success { color: var(--ca-success); }
.ca-table .text-danger { color: var(--ca-danger); }
.ca-table .text-warning { color: var(--ca-warning); }

.ca-table .row-total {
  font-weight: 700;
  background: var(--ca-bg-secondary);
  border-top: 2px solid var(--ca-border);
}

.ca-table .row-subtotal {
  font-weight: 600;
  font-style: italic;
  background: rgba(99,102,241,0.05);
}

/* Numeric column formatting */
.ca-num {
  font-family: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', monospace;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
}

.ca-num-positive { color: var(--ca-success); }
.ca-num-negative { color: var(--ca-danger); }

/* ── Progress Bars (Budget) ──────────────────────────────────── */
.ca-progress {
  width: 100%;
  height: 8px;
  background: var(--ca-bg-input);
  border-radius: 4px;
  overflow: hidden;
  margin: 4px 0;
}

.ca-progress-bar {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.ca-progress-bar.green { background: linear-gradient(90deg, var(--ca-success), #4ade80); }
.ca-progress-bar.yellow { background: linear-gradient(90deg, var(--ca-warning), #fbbf24); }
.ca-progress-bar.red { background: linear-gradient(90deg, var(--ca-danger), #f87171); }

.ca-progress-text {
  font-size: 11px;
  font-weight: 600;
  margin-top: 2px;
}

/* ── Tree Hierarchy ──────────────────────────────────────────── */
.ca-tree {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ca-tree .ca-tree { padding-left: 24px; }

.ca-tree-item {
  border-bottom: 1px solid var(--ca-border);
}

.ca-tree-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  cursor: pointer;
  transition: background 0.15s;
  user-select: none;
}

.ca-tree-row:hover { background: var(--ca-bg-hover); }

.ca-tree-row.selected {
  background: var(--ca-accent-subtle);
  border-left: 3px solid var(--ca-accent);
}

.ca-tree-toggle {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ca-text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
  font-size: 10px;
}

.ca-tree-toggle.expanded { transform: rotate(90deg); }

.ca-tree-toggle.empty {
  visibility: hidden;
}

.ca-tree-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.ca-tree-icon.type-main { background: var(--ca-accent-subtle); color: var(--ca-text-accent); }
.ca-tree-icon.type-aux { background: rgba(245,158,11,0.15); color: var(--ca-warning); }
.ca-tree-icon.type-prod { background: rgba(34,197,94,0.15); color: var(--ca-success); }

.ca-tree-name {
  flex: 1;
  font-weight: 500;
  color: var(--ca-text);
}

.ca-tree-code {
  font-size: 11px;
  color: var(--ca-text-muted);
  font-family: 'JetBrains Mono', monospace;
}

.ca-tree-amount {
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
}

/* ── Bar Chart (CSS only) ────────────────────────────────────── */
.ca-chart-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 4px 0;
}

.ca-bar-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ca-bar-label {
  width: 120px;
  font-size: 12px;
  color: var(--ca-text-secondary);
  text-align: right;
  flex-shrink: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ca-bar-track {
  flex: 1;
  height: 24px;
  background: var(--ca-bg-input);
  border-radius: 6px;
  overflow: hidden;
  position: relative;
}

.ca-bar-fill {
  height: 100%;
  border-radius: 6px;
  display: flex;
  align-items: center;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  transition: width 0.8s ease;
  position: relative;
}

.ca-bar-fill.bar-accent { background: linear-gradient(90deg, var(--ca-accent), var(--ca-accent-hover)); }
.ca-bar-fill.bar-success { background: linear-gradient(90deg, #059669, var(--ca-success)); }
.ca-bar-fill.bar-warning { background: linear-gradient(90deg, #d97706, var(--ca-warning)); }
.ca-bar-fill.bar-danger { background: linear-gradient(90deg, #dc2626, var(--ca-danger)); }

.ca-bar-value {
  width: 80px;
  text-align: right;
  font-size: 12px;
  font-weight: 600;
  color: var(--ca-text);
  font-family: 'JetBrains Mono', monospace;
  flex-shrink: 0;
}

/* ── Sparkline (Mini chart) ──────────────────────────────────── */
.ca-sparkline-wrap {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 40px;
  padding: 4px 0;
}

.ca-sparkline-bar {
  flex: 1;
  background: var(--ca-accent);
  border-radius: 3px 3px 0 0;
  opacity: 0.7;
  transition: opacity 0.2s, height 0.4s ease;
  min-width: 6px;
}

.ca-sparkline-bar:hover {
  opacity: 1;
}

/* ── Badges ──────────────────────────────────────────────────── */
.ca-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  border-radius: 9999px;
  letter-spacing: 0.02em;
}

.ca-badge-success { background: rgba(34,197,94,0.15); color: var(--ca-success); }
.ca-badge-warning { background: rgba(245,158,11,0.15); color: var(--ca-warning); }
.ca-badge-danger { background: rgba(239,68,68,0.15); color: var(--ca-danger); }
.ca-badge-accent { background: var(--ca-accent-subtle); color: var(--ca-text-accent); }
.ca-badge-neutral { background: var(--ca-bg-input); color: var(--ca-text-muted); }

/* ── Alerts ──────────────────────────────────────────────────── */
.ca-alerts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ca-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 12px;
  border-left: 3px solid;
}

.ca-alert-warning {
  background: rgba(245,158,11,0.08);
  border-left-color: var(--ca-warning);
  color: var(--ca-warning);
}

.ca-alert-danger {
  background: rgba(239,68,68,0.08);
  border-left-color: var(--ca-danger);
  color: var(--ca-danger);
}

.ca-alert-info {
  background: var(--ca-accent-subtle);
  border-left-color: var(--ca-accent);
  color: var(--ca-text-accent);
}

.ca-alert i { font-size: 14px; flex-shrink: 0; }
.ca-alert-text { flex: 1; color: var(--ca-text-secondary); }
.ca-alert-text strong { color: var(--ca-text); }

/* ── Modal / Overlay ─────────────────────────────────────────── */
.ca-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: caFadeIn 0.2s ease;
}

.ca-modal {
  background: var(--ca-bg-card, var(--color-bg-card, #1e293b));
  border: 1px solid var(--ca-border, var(--color-border, #334155));
  border-radius: 16px;
  width: 90%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.05);
  animation: caScaleIn 0.25s ease;
  overflow: hidden;
}

.ca-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--ca-border, var(--color-border, #334155));
  flex-shrink: 0;
  background: var(--ca-bg-secondary, var(--color-bg-secondary, #1e293b));
}

.ca-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--ca-text, var(--color-text-primary, #f1f5f9));
}

.ca-modal-body {
  padding: 22px;
  overflow-y: auto;
  overflow-x: hidden;
  flex: 1;
  background: var(--ca-bg-card, var(--color-bg-card, #1e293b));
  color: var(--ca-text, var(--color-text-primary, #f1f5f9));
}

/* Dark-themed scrollbar for modals */
.ca-modal-body::-webkit-scrollbar { width: 6px; height: 0; }
.ca-modal-body::-webkit-scrollbar-track { background: transparent; }
.ca-modal-body::-webkit-scrollbar-thumb { background: rgba(148,163,184,0.3); border-radius: 3px; }
.ca-modal-body::-webkit-scrollbar-thumb:hover { background: rgba(148,163,184,0.5); }

/* Prevent form elements from causing horizontal overflow inside modals */
.ca-modal .ca-form-input,
.ca-modal .ca-form-row,
.ca-modal .ca-form-group {
  max-width: 100%;
  box-sizing: border-box;
}
.ca-modal select.ca-form-input {
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ca-modal-footer {
  padding: 14px 22px;
  border-top: 1px solid var(--ca-border, var(--color-border, #334155));
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-shrink: 0;
  background: var(--ca-bg-secondary, var(--color-bg-secondary, #1e293b));
}

@keyframes caFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes caScaleIn { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }

/* ── Form Fields ─────────────────────────────────────────────── */
.ca-form-group {
  margin-bottom: 16px;
}

.ca-form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--ca-text-muted, var(--color-text-muted, #cbd5e1));
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ca-form-input {
  width: 100%;
  padding: 8px 12px;
  background: var(--ca-bg-input, var(--color-bg-input, #334155));
  border: 1.5px solid var(--ca-border, var(--color-border, #334155));
  border-radius: 8px;
  color: var(--ca-text, var(--color-text-primary, #f1f5f9));
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: var(--ca-transition, all 0.2s ease);
  box-sizing: border-box;
}

.ca-form-input:focus {
  border-color: var(--ca-border-focus, var(--color-border-focus, #6366f1));
  box-shadow: 0 0 0 3px var(--ca-accent-subtle, rgba(99,102,241,0.15));
}

.ca-form-input::placeholder { color: var(--ca-text-muted, var(--color-text-muted, #64748b)); }

.ca-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ── Toolbar ─────────────────────────────────────────────────── */
.ca-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--ca-bg-secondary);
  border-bottom: 1px solid var(--ca-border);
  flex-shrink: 0;
}

.ca-toolbar-search {
  padding: 6px 10px;
  background: var(--ca-bg-input);
  border: 1px solid var(--ca-border);
  border-radius: 6px;
  color: var(--ca-text);
  font-size: 12px;
  font-family: inherit;
  outline: none;
  min-width: 200px;
  transition: var(--ca-transition);
}

.ca-toolbar-search:focus {
  border-color: var(--ca-border-focus);
  box-shadow: 0 0 0 2px var(--ca-accent-subtle);
}

.ca-toolbar-separator {
  width: 1px;
  height: 20px;
  background: var(--ca-border);
  flex-shrink: 0;
}

.ca-toolbar-spacer { flex: 1; }

/* ── Tabs ─────────────────────────────────────────────────────── */
.ca-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--ca-border);
  margin-bottom: 16px;
}

.ca-tab {
  padding: 10px 18px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ca-text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--ca-transition);
  user-select: none;
}

.ca-tab:hover { color: var(--ca-text); }

.ca-tab.active {
  color: var(--ca-text-accent);
  border-bottom-color: var(--ca-accent);
}

/* ── Stat Cards (Profit Centers) ─────────────────────────────── */
.ca-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.ca-stat-card {
  background: var(--ca-bg-card);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--ca-shadow);
  transition: var(--ca-transition);
}

.ca-stat-card:hover {
  border-color: var(--ca-accent);
  transform: translateY(-1px);
}

.ca-stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.ca-stat-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--ca-text);
}

.ca-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 12px;
}

.ca-stat-row-label { color: var(--ca-text-secondary); }
.ca-stat-row-value { font-weight: 600; color: var(--ca-text); font-family: 'JetBrains Mono', monospace; }

.ca-stat-divider {
  height: 1px;
  background: var(--ca-border);
  margin: 8px 0;
}

.ca-stat-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0 0;
  font-size: 14px;
  font-weight: 700;
}

/* ── Empty State ─────────────────────────────────────────────── */
.ca-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  text-align: center;
}

.ca-empty i {
  font-size: 48px;
  color: var(--ca-text-muted);
  opacity: 0.4;
  margin-bottom: 12px;
}

.ca-empty-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--ca-text-secondary);
  margin-bottom: 6px;
}

.ca-empty-desc {
  font-size: 13px;
  color: var(--ca-text-muted);
  max-width: 320px;
}

/* ── Split Layout (list + detail) ────────────────────────────── */
.ca-split {
  display: flex;
  gap: 0;
  height: 100%;
  flex: 1;
  min-height: 0;
}

.ca-split-list {
  width: 340px;
  min-width: 260px;
  border-right: 1px solid var(--ca-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  flex-shrink: 0;
}

.ca-split-detail {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.ca-split-detail-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* ── Period Comparison Tags ──────────────────────────────────── */
.ca-period-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  background: var(--ca-bg-input);
  color: var(--ca-text-secondary);
  cursor: pointer;
  transition: var(--ca-transition);
}

.ca-period-tag.active {
  background: var(--ca-accent-subtle);
  color: var(--ca-text-accent);
  border: 1px solid var(--ca-accent);
}

/* ── Report Sections ─────────────────────────────────────────── */
.ca-report-header {
  padding: 20px;
  text-align: center;
  border-bottom: 2px solid var(--ca-border);
}

.ca-report-company {
  font-size: 18px;
  font-weight: 800;
  color: var(--ca-text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ca-report-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ca-text-accent);
  margin-top: 4px;
}

.ca-report-period {
  font-size: 12px;
  color: var(--ca-text-muted);
  margin-top: 4px;
}

/* ── Clickable KPI (Drill-down) ──────────────────────────────── */
.ca-kpi-card.clickable { cursor: pointer; }
.ca-kpi-card.clickable:hover {
  border-color: var(--ca-accent);
  box-shadow: 0 4px 20px var(--ca-accent-subtle);
}
.ca-kpi-card.clickable::after {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  bottom: 10px;
  right: 14px;
  font-size: 10px;
  color: var(--ca-text-muted);
  opacity: 0;
  transition: var(--ca-transition);
}
.ca-kpi-card.clickable:hover::after { opacity: 1; color: var(--ca-text-accent); }

/* ── Wizard / Stepper (Period Closing) ──────────────────────── */
.ca-wizard-steps {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 24px;
  position: relative;
}

.ca-wizard-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
}

.ca-wizard-step-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  border: 2px solid var(--ca-border);
  background: var(--ca-bg-card);
  color: var(--ca-text-muted);
  transition: var(--ca-transition);
  margin-bottom: 8px;
}

.ca-wizard-step.completed .ca-wizard-step-circle {
  background: var(--ca-success);
  border-color: var(--ca-success);
  color: #fff;
}

.ca-wizard-step.active .ca-wizard-step-circle {
  background: var(--ca-accent);
  border-color: var(--ca-accent);
  color: #fff;
  box-shadow: 0 0 0 4px var(--ca-accent-subtle);
}

.ca-wizard-step.pending .ca-wizard-step-circle {
  border-color: var(--ca-border);
  color: var(--ca-text-muted);
}

.ca-wizard-step-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ca-text-muted);
  text-align: center;
  max-width: 100px;
}

.ca-wizard-step.completed .ca-wizard-step-label { color: var(--ca-success); }
.ca-wizard-step.active .ca-wizard-step-label { color: var(--ca-text-accent); }

.ca-wizard-connector {
  position: absolute;
  top: 22px;
  left: calc(50% + 22px);
  right: calc(-50% + 22px);
  height: 2px;
  background: var(--ca-border);
  z-index: 0;
}

.ca-wizard-step.completed + .ca-wizard-step .ca-wizard-connector,
.ca-wizard-step.completed .ca-wizard-connector { background: var(--ca-success); }

/* ── Checklist (Period Closing) ──────────────────────────────── */
.ca-checklist {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ca-checklist-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  background: var(--ca-bg-input);
  border: 1px solid var(--ca-border);
  font-size: 12px;
  color: var(--ca-text-secondary);
  transition: var(--ca-transition);
}

.ca-checklist-item:hover { border-color: var(--ca-accent); }

.ca-checklist-item.checked {
  border-color: rgba(34,197,94,0.3);
  background: rgba(34,197,94,0.05);
}

.ca-checklist-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.ca-checklist-item.checked .ca-checklist-icon {
  background: rgba(34,197,94,0.15);
  color: var(--ca-success);
}

.ca-checklist-item.pending .ca-checklist-icon {
  background: var(--ca-bg-hover);
  color: var(--ca-text-muted);
}

.ca-checklist-item.active .ca-checklist-icon {
  background: var(--ca-accent-subtle);
  color: var(--ca-text-accent);
}

.ca-checklist-label { flex: 1; }
.ca-checklist-item.checked .ca-checklist-label { color: var(--ca-text-muted); text-decoration: line-through; }

/* ── Simulation Panel (Distribution Engine) ─────────────────── */
.ca-sim-panel {
  background: linear-gradient(135deg, rgba(99,102,241,0.06), rgba(99,102,241,0.02));
  border: 1px solid var(--ca-accent);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.ca-sim-panel-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ca-text-accent);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ca-sim-flow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.ca-sim-flow-box {
  flex: 1;
  padding: 12px;
  background: var(--ca-bg-card);
  border: 1px solid var(--ca-border);
  border-radius: 8px;
}

.ca-sim-flow-arrow {
  font-size: 18px;
  color: var(--ca-text-accent);
  flex-shrink: 0;
}

.ca-sim-distribution-bar {
  display: flex;
  height: 28px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
}

.ca-sim-distribution-bar > div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  transition: width 0.4s ease;
}

/* ── ABC Analysis Bars ──────────────────────────────────────── */
.ca-abc-bar-container {
  margin-bottom: 20px;
}

.ca-abc-bar {
  display: flex;
  height: 36px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 8px;
}

.ca-abc-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  transition: width 0.6s ease;
}

.ca-abc-segment.class-a { background: linear-gradient(90deg, var(--ca-danger), #f87171); }
.ca-abc-segment.class-b { background: linear-gradient(90deg, var(--ca-warning), #fbbf24); }
.ca-abc-segment.class-c { background: linear-gradient(90deg, var(--ca-success), #4ade80); }

.ca-abc-legend {
  display: flex;
  gap: 16px;
  font-size: 11px;
  color: var(--ca-text-secondary);
}

.ca-abc-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
  margin-right: 4px;
}

.ca-abc-legend-dot.class-a { background: var(--ca-danger); }
.ca-abc-legend-dot.class-b { background: var(--ca-warning); }
.ca-abc-legend-dot.class-c { background: var(--ca-success); }

/* ── Cost Type Decomposition ────────────────────────────────── */
.ca-cost-decomp {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.ca-cost-decomp-item {
  flex: 1;
  padding: 14px;
  background: var(--ca-bg-input);
  border-radius: 8px;
  text-align: center;
  border: 1px solid var(--ca-border);
}

.ca-cost-decomp-value {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 4px;
  font-family: 'JetBrains Mono', monospace;
}

.ca-cost-decomp-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.ca-cost-decomp-item.fixed .ca-cost-decomp-value { color: var(--ca-text-accent); }
.ca-cost-decomp-item.variable .ca-cost-decomp-value { color: var(--ca-success); }
.ca-cost-decomp-item.mixed .ca-cost-decomp-value { color: var(--ca-warning); }
.ca-cost-decomp-item.fixed .ca-cost-decomp-label { color: var(--ca-text-accent); }
.ca-cost-decomp-item.variable .ca-cost-decomp-label { color: var(--ca-success); }
.ca-cost-decomp-item.mixed .ca-cost-decomp-label { color: var(--ca-warning); }

/* ── Product Costing Cards ──────────────────────────────────── */
.ca-product-card {
  background: var(--ca-bg-card);
  border: 1px solid var(--ca-border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--ca-shadow);
  transition: var(--ca-transition);
}

.ca-product-card:hover {
  border-color: var(--ca-accent);
  transform: translateY(-1px);
}

.ca-product-name {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--ca-text);
}

.ca-cost-stack {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}

.ca-cost-stack-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.ca-cost-stack-label {
  width: 110px;
  color: var(--ca-text-secondary);
  flex-shrink: 0;
}

.ca-cost-stack-bar {
  flex: 1;
  height: 18px;
  border-radius: 4px;
  overflow: hidden;
  background: var(--ca-bg-input);
}

.ca-cost-stack-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s ease;
}

.ca-cost-stack-fill.materia { background: var(--ca-accent); }
.ca-cost-stack-fill.mod { background: var(--ca-success); }
.ca-cost-stack-fill.cif { background: var(--ca-warning); }

.ca-cost-stack-value {
  width: 75px;
  text-align: right;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  flex-shrink: 0;
}

/* ── Comparison Table (Historical) ──────────────────────────── */
.ca-comparison-header {
  display: grid;
  grid-template-columns: 2fr repeat(2, 1fr) 1fr;
  gap: 0;
  background: var(--ca-bg-secondary);
  border-bottom: 2px solid var(--ca-border);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ca-text-muted);
}

.ca-comparison-header > div {
  padding: 10px 14px;
  border-right: 1px solid var(--ca-border);
}

.ca-comparison-header > div:last-child { border-right: none; }

/* ── Tab Panels (show/hide) ─────────────────────────────────── */
.ca-tab-panel { display: none; }
.ca-tab-panel.active { display: block; }

/* ── Wide Modal ─────────────────────────────────────────────── */
.ca-modal.ca-modal-wide { max-width: 720px; }
.ca-modal.ca-modal-detail { max-width: 500px; }

/* ── Readonly Fields ────────────────────────────────────────── */
.ca-form-input[readonly],
.ca-form-input.readonly {
  background: var(--ca-bg-secondary, var(--color-bg-secondary, #1e293b));
  cursor: default;
  opacity: 0.8;
}

/* ── Detail Field List ──────────────────────────────────────── */
.ca-detail-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--ca-border, var(--color-border, #334155));
  font-size: 13px;
}

.ca-detail-field:last-child { border-bottom: none; }
.ca-detail-field-label { color: var(--ca-text-secondary, var(--color-text-secondary, #94a3b8)); font-weight: 500; }
.ca-detail-field-value { color: var(--ca-text, var(--color-text-primary, #f1f5f9)); font-weight: 600; text-align: right; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .ca-kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .ca-section-grid { grid-template-columns: 1fr; }
  .ca-section-grid.thirds { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .ca-module { flex-direction: column; }
  .ca-sidebar {
    width: 100%;
    min-width: unset;
    max-height: 0;
    overflow: hidden;
    border-right: none;
    border-bottom: 1px solid var(--ca-border);
    transition: max-height 0.3s ease;
  }
  .ca-sidebar.mobile-open {
    max-height: 400px;
    overflow-y: auto;
  }
  .ca-topbar-mobile-toggle { display: flex !important; }
  .ca-kpi-grid { grid-template-columns: 1fr 1fr; }
  .ca-split { flex-direction: column; }
  .ca-split-list {
    width: 100%;
    max-height: 200px;
    border-right: none;
    border-bottom: 1px solid var(--ca-border);
  }
  .ca-stat-grid { grid-template-columns: 1fr; }
  .ca-form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .ca-kpi-grid { grid-template-columns: 1fr; }
  .ca-content { padding: 12px; }
  .ca-bar-label { width: 80px; font-size: 11px; }
}

/* ── Animations ──────────────────────────────────────────────── */
.ca-animate-in {
  animation: caSlideUp 0.3s ease forwards;
}

@keyframes caSlideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Hover glow on interactive elements */
.ca-glow:hover {
  box-shadow: 0 0 20px var(--ca-accent-subtle);
}

/* Pulse animation for alerts */
.ca-pulse {
  animation: caPulse 2s ease-in-out infinite;
}

@keyframes caPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* ── Embedded Mode (ERP integration — no sidebar) ────────────── */
.ca-module--embedded .ca-main {
  margin-left: 0 !important;
  width: 100%;
}

/* ── Data Mode Toggle Switch ─────────────────────────────────── */
.ca-data-mode-switch {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  background: var(--ca-bg-input);
  border-radius: var(--ca-radius);
  border: 1px solid var(--ca-border);
}
.ca-switch-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ca-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  min-width: 58px;
  text-align: center;
}
.ca-switch {
  position: relative;
  display: inline-block;
  width: 36px;
  height: 20px;
  cursor: pointer;
}
.ca-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.ca-switch-slider {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--ca-accent);
  border-radius: 20px;
  transition: var(--ca-transition);
}
.ca-switch-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  left: 2px;
  top: 2px;
  transition: var(--ca-transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.ca-switch input:checked + .ca-switch-slider {
  background: var(--ca-warning);
}
.ca-switch input:checked + .ca-switch-slider::before {
  transform: translateX(16px);
}

/* ── Loading State ─────────────────────────────────────────────── */
.ca-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 300px;
  color: var(--ca-text-secondary);
  font-size: 14px;
  gap: 8px;
}
.ca-loading i {
  color: var(--ca-accent);
}