/* =========================================================================
 * PharmaPulse Chemist Business Admin Panel - Design System (Phase A & B)
 * Built for Single-Store Pharmacy Owners & Administrators
 * Healthcare-Grade, Financially Precise, Modern Visual Language
 * Supports Light & Dark Appearance Themes with Persistent Storage
 * ========================================================================= */

/* -------------------------------------------------------------------------
 * 1. DESIGN SYSTEM TOKENS (--admin-* & Legacy --saas-*)
 * ------------------------------------------------------------------------- */
:root {
  /* PharmaPulse Premium Design System Tokens (Phase 1) */
  --pp-brand-primary: #0284c7;
  --pp-brand-primary-hover: #0369a1;
  --pp-brand-primary-light: #e0f2fe;
  --pp-brand-accent: #0ea5e9;

  --pp-bg-canvas: #f8fafc;
  --pp-bg-surface: #ffffff;
  --pp-bg-surface-subtle: #f1f5f9;

  --pp-sidebar-bg: #0f172a;
  --pp-sidebar-surface: #1e293b;
  --pp-sidebar-border: #334155;
  --pp-sidebar-text: #94a3b8;
  --pp-sidebar-text-active: #ffffff;
  --pp-sidebar-active-bg: rgba(2, 132, 199, 0.15);

  --pp-text-primary: #0f172a;
  --pp-text-secondary: #475569;
  --pp-text-muted: #64748b;

  /* Legacy SaaS Tokens (Preserved 100% for Backwards Compatibility) */
  --saas-bg: #0b0f19;
  --saas-panel: #131b2e;
  --saas-panel-alt: #1a243b;
  --saas-border: #263352;
  --saas-cyan: #00f2fe;
  --saas-green: #38ef7d;
  --saas-yellow: #f59e0b;
  --saas-red: #ef4444;
  --saas-purple: #a855f7;
  --saas-blue: #3b82f6;

  /* Modern Chemist Business Admin Palette (Default Dark Navy) */
  --admin-bg: #0b0f19;
  --admin-surface: #131b2e;
  --admin-surface-elevated: #1a243b;
  --admin-surface-subtle: #0e1626;
  --admin-surface-hover: rgba(255, 255, 255, 0.03);

  --admin-border: #263352;
  --admin-border-subtle: rgba(38, 51, 82, 0.6);
  --admin-border-strong: #3b4d75;

  --admin-primary: #00f2fe;
  --admin-primary-hover: #00d8e4;
  --admin-primary-muted: rgba(0, 242, 254, 0.12);
  --admin-primary-border: rgba(0, 242, 254, 0.3);

  --admin-success: #10b981;
  --admin-success-hover: #059669;
  --admin-success-muted: rgba(16, 185, 129, 0.12);
  --admin-success-border: rgba(16, 185, 129, 0.3);

  --admin-warning: #f59e0b;
  --admin-warning-hover: #d97706;
  --admin-warning-muted: rgba(245, 158, 11, 0.12);
  --admin-warning-border: rgba(245, 158, 11, 0.3);

  --admin-danger: #ef4444;
  --admin-danger-hover: #dc2626;
  --admin-danger-muted: rgba(239, 68, 68, 0.12);
  --admin-danger-border: rgba(239, 68, 68, 0.3);

  --admin-info: #3b82f6;
  --admin-info-hover: #2563eb;
  --admin-info-muted: rgba(59, 130, 246, 0.12);
  --admin-info-border: rgba(59, 130, 246, 0.3);

  --admin-purple: #a855f7;
  --admin-purple-muted: rgba(168, 85, 247, 0.12);

  /* Typography Colors */
  --admin-text: #f8fafc;
  --admin-text-secondary: #cbd5e1;
  --admin-text-muted: #94a3b8;
  --admin-text-subtle: #64748b;
  --admin-text-inverse: #0b0f19;

  /* Font Families */
  --admin-font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --admin-font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;

  /* Typography Scale */
  --admin-text-xs: 0.75rem;    /* 12px */
  --admin-text-sm: 0.875rem;   /* 14px */
  --admin-text-base: 1rem;     /* 16px */
  --admin-text-lg: 1.125rem;   /* 18px */
  --admin-text-xl: 1.25rem;    /* 20px */
  --admin-text-2xl: 1.5rem;    /* 24px */
  --admin-text-3xl: 1.875rem;  /* 30px */

  /* Spacing Scale (4px Base Unit) */
  --admin-space-1: 4px;
  --admin-space-2: 8px;
  --admin-space-3: 12px;
  --admin-space-4: 16px;
  --admin-space-5: 20px;
  --admin-space-6: 24px;
  --admin-space-8: 32px;
  --admin-space-10: 40px;
  --admin-space-12: 48px;

  /* Border Radius */
  --admin-radius-sm: 6px;
  --admin-radius-md: 10px;
  --admin-radius-lg: 16px;
  --admin-radius-pill: 9999px;

  /* Elevation / Shadows */
  --admin-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --admin-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --admin-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.55);
  --admin-shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.7);

  /* Transitions */
  --admin-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --admin-transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------------------------------------------------------------------------
 * LIGHT THEME OVERRIDES ([data-theme="light"])
 * ------------------------------------------------------------------------- */
[data-theme="light"], :root[data-theme="light"] {
  --saas-bg: #f8fafc;
  --saas-panel: #ffffff;
  --saas-panel-alt: #f1f5f9;
  --saas-border: #e2e8f0;

  --admin-bg: #f8fafc;
  --admin-surface: #ffffff;
  --admin-surface-elevated: #f1f5f9;
  --admin-surface-subtle: #f8fafc;
  --admin-surface-hover: rgba(0, 0, 0, 0.03);

  --admin-border: #e2e8f0;
  --admin-border-subtle: #edf2f7;
  --admin-border-strong: #cbd5e1;

  --admin-primary: #0284c7;
  --admin-primary-hover: #0369a1;
  --admin-primary-muted: rgba(2, 132, 199, 0.1);
  --admin-primary-border: rgba(2, 132, 199, 0.25);

  --admin-success: #059669;
  --admin-success-hover: #047857;
  --admin-success-muted: rgba(5, 150, 105, 0.1);
  --admin-success-border: rgba(5, 150, 105, 0.25);

  --admin-warning: #d97706;
  --admin-warning-hover: #b45309;
  --admin-warning-muted: rgba(217, 119, 6, 0.1);
  --admin-warning-border: rgba(217, 119, 6, 0.25);

  --admin-danger: #dc2626;
  --admin-danger-hover: #b91c1c;
  --admin-danger-muted: rgba(220, 38, 38, 0.1);
  --admin-danger-border: rgba(220, 38, 38, 0.25);

  --admin-info: #2563eb;
  --admin-info-hover: #1d4ed8;
  --admin-info-muted: rgba(37, 99, 235, 0.1);
  --admin-info-border: rgba(37, 99, 235, 0.25);

  --admin-purple: #9333ea;
  --admin-purple-muted: rgba(147, 51, 234, 0.1);

  --admin-text: #0f172a;
  --admin-text-secondary: #334155;
  --admin-text-muted: #64748b;
  --admin-text-subtle: #94a3b8;
  --admin-text-inverse: #ffffff;

  --admin-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --admin-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --admin-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  --admin-shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* -------------------------------------------------------------------------
 * 2. BASE & RESET STYLES
 * ------------------------------------------------------------------------- */
body {
  background: var(--admin-bg);
  color: var(--admin-text-secondary);
  font-family: var(--admin-font-sans);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

*, *::before, *::after {
  box-sizing: border-box;
}

/* Financial & Numeric Monospace Utility */
.admin-num-mono, .num-mono {
  font-family: var(--admin-font-mono) !important;
  font-feature-settings: 'tnum' 1, 'zero' 1;
}

/* -------------------------------------------------------------------------
 * 3. ADMIN SHELL & TOPBAR / SIDEBAR LAYOUT
 * ------------------------------------------------------------------------- */
.admin-shell, .saas-layout {
  display: flex;
  height: 100vh;
  max-height: 100vh;
  width: 100%;
  overflow: hidden;
}

/* Topbar Navigation Bar */
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 0 var(--admin-space-6);
  position: sticky;
  top: 0;
  z-index: 50;
  gap: var(--admin-space-4);
}

.admin-topbar-left {
  display: flex;
  align-items: center;
  gap: var(--admin-space-4);
  flex: 1;
  max-width: 480px;
}

.admin-topbar-right {
  display: flex;
  align-items: center;
  gap: var(--admin-space-3);
}

.admin-global-search {
  position: relative;
  width: 100%;
}

.admin-global-search i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--admin-text-subtle);
  font-size: 0.85rem;
}

.admin-global-search input {
  width: 100%;
  padding: 8px 36px 8px 34px;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-sm);
  color: var(--admin-text);
  font-size: var(--admin-text-sm);
  transition: all var(--admin-transition-fast);
}

.admin-global-search input:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px var(--admin-primary-muted);
}

.admin-global-search .search-shortcut {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  padding: 2px 6px;
  background: var(--admin-surface-elevated);
  border: 1px solid var(--admin-border);
  border-radius: 4px;
  color: var(--admin-text-subtle);
  font-family: var(--admin-font-mono);
}

.admin-branch-select {
  padding: 7px 12px;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  border-radius: var(--admin-radius-sm);
  font-size: var(--admin-text-sm);
  font-weight: 600;
  cursor: pointer;
}

.admin-branch-select:focus {
  outline: none;
  border-color: var(--admin-primary);
}

.admin-icon-btn {
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  color: var(--admin-text-muted);
  width: 38px;
  height: 38px;
  border-radius: var(--admin-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: all var(--admin-transition-fast);
}

.admin-icon-btn:hover {
  background: var(--admin-surface-hover);
  color: var(--admin-text);
  border-color: var(--admin-border-strong);
}

.admin-icon-btn .badge-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--admin-danger);
  border-radius: 50%;
  border: 2px solid var(--admin-surface);
}

.admin-theme-btn {
  display: flex;
  align-items: center;
  gap: var(--admin-space-2);
  padding: 7px 12px;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-sm);
  color: var(--admin-text-muted);
  font-size: var(--admin-text-xs);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--admin-transition-fast);
}

.admin-theme-btn:hover {
  background: var(--admin-surface-hover);
  color: var(--admin-text);
  border-color: var(--admin-border-strong);
}

.admin-user-pill {
  display: flex;
  align-items: center;
  gap: var(--admin-space-2);
  padding: 4px 10px;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-pill);
  cursor: pointer;
}

.admin-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--admin-primary), var(--admin-info));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--admin-text-inverse);
  font-weight: 800;
  font-size: 0.8rem;
}

/* Sidebar Navigation (Phase 1 Premium Dark Navy) */
.admin-sidebar, .saas-sidebar {
  width: 260px;
  background: #0f172a;
  border-right: 1px solid #1e293b;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width var(--admin-transition-normal), left 0.3s ease;
  z-index: 100;
  position: sticky;
  top: 0;
  height: 100vh;
  max-height: 100vh;
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.2);
}

.admin-brand, .saas-brand {
  padding: 16px 20px;
  border-bottom: 1px solid #1e293b;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #0b1120;
}

.admin-brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #0284c7, #0ea5e9);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: #ffffff;
  font-weight: 800;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.35);
}

.admin-brand h2, .saas-brand h2 {
  font-size: 1.15rem;
  margin: 0;
  color: #f8fafc;
  font-weight: 800;
  letter-spacing: -0.3px;
}

.admin-brand h2 span, .saas-brand h2 span {
  color: #38bdf8;
}

.admin-brand small {
  color: #64748b;
  font-size: 0.72rem;
  font-weight: 600;
  display: block;
  letter-spacing: 0.3px;
}

.admin-nav, .saas-nav {
  padding: 12px 10px;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #334155 transparent;
}

.admin-nav::-webkit-scrollbar, .saas-nav::-webkit-scrollbar {
  width: 4px;
}

.admin-nav::-webkit-scrollbar-thumb, .saas-nav::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 4px;
}

/* Navigation Groups (10 Categorized Accordion Groups) */
.admin-nav-group {
  margin-bottom: 8px;
}

.admin-nav-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px 6px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  border-radius: 6px;
  transition: all 0.15s ease;
}

.admin-nav-group-header:hover {
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
}

.admin-nav-group-header .group-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.admin-nav-group-header .group-title i {
  font-size: 0.75rem;
  width: 14px;
  text-align: center;
  color: #38bdf8;
}

.admin-nav-group-header .group-toggle-icon {
  font-size: 0.65rem;
  transition: transform 0.2s ease;
  color: #475569;
}

.admin-nav-group.collapsed .group-toggle-icon {
  transform: rotate(-90deg);
}

.admin-nav-group.collapsed .admin-nav-group-items {
  display: none;
}

.admin-nav-group-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 2px;
}

.admin-nav-group-title {
  font-size: 0.7rem;
  color: #64748b;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 8px 12px 4px;
}

.admin-nav-link, .nav-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: transparent;
  border: none;
  border-left: 3px solid transparent;
  color: #94a3b8;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 1px;
  transition: all 0.15s ease;
  text-align: left;
  text-decoration: none;
  box-sizing: border-box;
}

.admin-nav-link:hover, .nav-btn:hover {
  background: rgba(255, 255, 255, 0.05);
  color: #f1f5f9;
}

.admin-nav-link.active, .nav-btn.active {
  background: rgba(2, 132, 199, 0.15);
  color: #ffffff;
  border-left: 3px solid #0284c7;
  font-weight: 600;
}

.admin-nav-link i, .nav-btn i {
  width: 18px;
  text-align: center;
  font-size: 0.92rem;
  color: inherit;
}

.admin-nav-link.active i, .nav-btn.active i {
  color: #38bdf8;
}

.admin-nav-link .nav-arrow {
  margin-left: auto;
  font-size: 0.65rem;
  opacity: 0.3;
}

.admin-nav-link.active .nav-arrow {
  opacity: 0.9;
  color: #38bdf8;
}

.admin-sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid #1e293b;
  background: #0b1120;
}

.admin-main-wrapper {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  height: 100vh;
  max-height: 100vh;
  overflow-y: auto;
}

.admin-main, .saas-main {
  flex: 1;
  padding: var(--admin-space-6) var(--admin-space-8);
  max-width: 1600px;
}

.admin-header, .saas-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--admin-space-6);
  padding-bottom: var(--admin-space-4);
  border-bottom: 1px solid var(--admin-border);
}

.admin-breadcrumbs {
  font-size: var(--admin-text-xs);
  color: var(--admin-text-subtle);
  margin-bottom: var(--admin-space-1);
  display: flex;
  align-items: center;
  gap: var(--admin-space-2);
}

.admin-breadcrumbs a {
  color: var(--admin-text-muted);
  text-decoration: none;
}

.admin-page-title {
  font-size: var(--admin-text-2xl);
  margin: 0;
  color: var(--admin-text);
  font-weight: 800;
  letter-spacing: -0.5px;
}

.admin-page-subtitle {
  color: var(--admin-text-subtle);
  font-size: var(--admin-text-sm);
  margin: var(--admin-space-1) 0 0 0;
}

/* -------------------------------------------------------------------------
 * 4. KPI CARDS & FINANCIAL CARDS
 * ------------------------------------------------------------------------- */
.admin-kpi-grid, .kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--admin-space-4);
  margin-bottom: var(--admin-space-6);
}

.admin-kpi-card, .kpi-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-md);
  padding: var(--admin-space-5);
  position: relative;
  overflow: hidden;
  transition: transform var(--admin-transition-fast), border-color var(--admin-transition-fast);
}

.admin-kpi-card:hover, .kpi-card:hover {
  border-color: var(--admin-border-strong);
  transform: translateY(-2px);
}

.admin-kpi-title, .kpi-title {
  font-size: var(--admin-text-xs);
  color: var(--admin-text-muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-kpi-value, .kpi-value {
  font-size: var(--admin-text-3xl);
  font-weight: 800;
  color: var(--admin-text);
  margin: var(--admin-space-2) 0 var(--admin-space-1) 0;
  font-family: var(--admin-font-mono);
}

.admin-kpi-subtitle, .kpi-sub {
  font-size: var(--admin-text-xs);
  color: var(--admin-text-subtle);
  display: flex;
  align-items: center;
  gap: var(--admin-space-1);
}

/* Specific Financial Card Styling */
.admin-financial-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-md);
  padding: var(--admin-space-5);
}

.admin-financial-card.net-profit {
  border-left: 4px solid var(--admin-success);
}

.admin-financial-card.gross-profit {
  border-left: 4px solid var(--admin-primary);
}

.admin-financial-card.expenses {
  border-left: 4px solid var(--admin-warning);
}

.admin-financial-card.udhaar {
  border-left: 4px solid var(--admin-info);
}

/* -------------------------------------------------------------------------
 * 5. CARDS & CONTAINERS
 * ------------------------------------------------------------------------- */
.admin-card, .saas-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-md);
  padding: var(--admin-space-6);
  margin-bottom: var(--admin-space-6);
  box-shadow: var(--admin-shadow-sm);
}

.admin-card-header, .saas-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--admin-space-4);
  gap: var(--admin-space-3);
}

.admin-card-title, .saas-card-title {
  font-size: var(--admin-text-lg);
  font-weight: 700;
  color: var(--admin-text);
  display: flex;
  align-items: center;
  gap: var(--admin-space-3);
  margin: 0;
}

.admin-card-actions {
  display: flex;
  align-items: center;
  gap: var(--admin-space-2);
}

/* -------------------------------------------------------------------------
 * 6. TABLES & DATA GRIDS
 * ------------------------------------------------------------------------- */
.admin-table-container {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--admin-radius-sm);
  border: 1px solid var(--admin-border);
}

table.admin-table, table.saas-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--admin-text-sm);
  text-align: left;
}

table.admin-table th, table.saas-table th {
  background: var(--admin-surface-subtle);
  color: var(--admin-text-muted);
  text-align: left;
  padding: var(--admin-space-3) var(--admin-space-4);
  font-weight: 700;
  border-bottom: 1px solid var(--admin-border);
  text-transform: uppercase;
  font-size: var(--admin-text-xs);
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  z-index: 10;
}

table.admin-table td, table.saas-table td {
  padding: var(--admin-space-3) var(--admin-space-4);
  border-bottom: 1px solid var(--admin-border-subtle);
  color: var(--admin-text-secondary);
  vertical-align: middle;
}

table.admin-table tr:hover td, table.saas-table tr:hover td {
  background: var(--admin-surface-hover);
}

.table-col-num, .col-num {
  text-align: right !important;
  font-family: var(--admin-font-mono);
}

.table-col-action {
  text-align: right;
  white-space: nowrap;
}

/* -------------------------------------------------------------------------
 * 7. BADGES & STATUS PILLS
 * ------------------------------------------------------------------------- */
.admin-badge, .badge {
  display: inline-flex;
  align-items: center;
  gap: var(--admin-space-1);
  padding: 4px 10px;
  border-radius: var(--admin-radius-pill);
  font-size: var(--admin-text-xs);
  font-weight: 700;
  letter-spacing: 0.25px;
  white-space: nowrap;
}

/* Status Semantic Variations */
.badge-green, .badge-success, .badge-open, .badge-active, .badge-completed {
  background: var(--admin-success-muted);
  color: var(--admin-success);
  border: 1px solid var(--admin-success-border);
}

.badge-yellow, .badge-warning, .badge-pending, .badge-lowstock, .badge-discrepancy {
  background: var(--admin-warning-muted);
  color: var(--admin-warning);
  border: 1px solid var(--admin-warning-border);
}

.badge-red, .badge-danger, .badge-closed, .badge-locked, .badge-expired, .badge-failed, .badge-voided {
  background: var(--admin-danger-muted);
  color: var(--admin-danger);
  border: 1px solid var(--admin-danger-border);
}

.badge-cyan, .badge-primary {
  background: var(--admin-primary-muted);
  color: var(--admin-primary);
  border: 1px solid var(--admin-primary-border);
}

.badge-purple, .badge-info, .badge-session {
  background: var(--admin-purple-muted);
  color: var(--admin-purple);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.badge-blue {
  background: var(--admin-info-muted);
  color: var(--admin-info);
  border: 1px solid var(--admin-info-border);
}

.badge-inactive, .badge-muted {
  background: rgba(148, 163, 184, 0.1);
  color: var(--admin-text-muted);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

/* -------------------------------------------------------------------------
 * 8. BUTTONS & ACTIONS
 * ------------------------------------------------------------------------- */
.admin-btn, .btn-saas {
  padding: 8px 16px;
  border-radius: var(--admin-radius-sm);
  border: 1px solid transparent;
  font-size: var(--admin-text-sm);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--admin-space-2);
  transition: all var(--admin-transition-fast);
  font-family: inherit;
  text-decoration: none;
}

.admin-btn:focus-visible, .btn-saas:focus-visible {
  outline: 2px solid var(--admin-primary);
  outline-offset: 2px;
}

.admin-btn-primary {
  background: linear-gradient(135deg, var(--admin-primary), var(--admin-info));
  color: var(--admin-text-inverse);
  font-weight: 700;
}

.admin-btn-primary:hover {
  box-shadow: 0 4px 15px var(--admin-primary-muted);
  opacity: 0.95;
}

.admin-btn-secondary {
  background: var(--admin-surface-elevated);
  color: var(--admin-text);
  border-color: var(--admin-border);
}

.admin-btn-secondary:hover {
  background: var(--admin-border);
  color: #fff;
}

.admin-btn-ghost {
  background: transparent;
  color: var(--admin-text-muted);
}

.admin-btn-ghost:hover {
  background: var(--admin-surface-hover);
  color: var(--admin-text);
}

.btn-saas-green, .admin-btn-success {
  background: var(--admin-success-muted);
  color: var(--admin-success);
  border-color: var(--admin-success);
}
.btn-saas-green:hover, .admin-btn-success:hover {
  background: var(--admin-success);
  color: var(--admin-text-inverse);
}

.btn-saas-blue, .admin-btn-info {
  background: var(--admin-info-muted);
  color: #60a5fa;
  border-color: var(--admin-info);
}
.btn-saas-blue:hover, .admin-btn-info:hover {
  background: var(--admin-info);
  color: #fff;
}

.btn-saas-yellow, .admin-btn-warning {
  background: var(--admin-warning-muted);
  color: var(--admin-warning);
  border-color: var(--admin-warning);
}
.btn-saas-yellow:hover, .admin-btn-warning:hover {
  background: var(--admin-warning);
  color: var(--admin-text-inverse);
}

.btn-saas-red, .admin-btn-danger {
  background: var(--admin-danger-muted);
  color: var(--admin-danger);
  border-color: var(--admin-danger);
}
.btn-saas-red:hover, .admin-btn-danger:hover {
  background: var(--admin-danger);
  color: #fff;
}

.btn-saas-purple {
  background: var(--admin-purple-muted);
  color: var(--admin-purple);
  border-color: var(--admin-purple);
}
.btn-saas-purple:hover {
  background: var(--admin-purple);
  color: #fff;
}

.admin-btn-sm {
  padding: 5px 10px;
  font-size: var(--admin-text-xs);
}

.admin-btn:disabled, .btn-saas:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* -------------------------------------------------------------------------
 * 9. FORM CONTROLS & SEARCH INPUTS
 * ------------------------------------------------------------------------- */
.admin-form-group {
  margin-bottom: var(--admin-space-4);
}

.admin-label {
  display: block;
  font-size: var(--admin-text-xs);
  font-weight: 700;
  color: var(--admin-text-muted);
  margin-bottom: var(--admin-space-1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-input, .admin-select, .input-saas {
  width: 100%;
  padding: 10px 14px;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  border-radius: var(--admin-radius-sm);
  font-size: var(--admin-text-sm);
  font-family: inherit;
  transition: border-color var(--admin-transition-fast), box-shadow var(--admin-transition-fast);
}

.admin-input:focus, .admin-select:focus, .input-saas:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px var(--admin-primary-muted);
}

.admin-input::placeholder, .input-saas::placeholder {
  color: var(--admin-text-subtle);
}

.admin-search-wrapper {
  position: relative;
  width: 100%;
  max-width: 360px;
}

.admin-search-wrapper i {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--admin-text-subtle);
}

.admin-search-wrapper input {
  padding-left: 36px;
}

/* -------------------------------------------------------------------------
 * 10. MODALS & DIALOGS
 * ------------------------------------------------------------------------- */
.admin-modal-overlay, .modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(11, 15, 25, 0.92);
  backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 99999;
}

.admin-modal-dialog, .modal-box {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-lg);
  padding: var(--admin-space-6);
  max-width: 520px;
  width: 92%;
  box-shadow: var(--admin-shadow-xl);
  position: relative;
}

.admin-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--admin-space-5);
  padding-bottom: var(--admin-space-3);
  border-bottom: 1px solid var(--admin-border);
}

.admin-modal-title {
  font-size: var(--admin-text-xl);
  font-weight: 700;
  color: var(--admin-text);
  margin: 0;
}

.admin-modal-close {
  background: none;
  border: none;
  color: var(--admin-text-subtle);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 4px;
}

.admin-modal-close:hover {
  color: var(--admin-text);
}

.admin-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--admin-space-3);
  margin-top: var(--admin-space-6);
  padding-top: var(--admin-space-4);
  border-top: 1px solid var(--admin-border);
}

/* User Intelligence Modal Tab Buttons */
.intel-tab-btn {
  background: none;
  border: none;
  color: var(--admin-text-muted);
  font-weight: 700;
  font-size: var(--admin-text-sm);
  padding: 8px 14px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--admin-transition-fast);
  white-space: nowrap;
}

.intel-tab-btn.active {
  color: var(--admin-primary);
  border-bottom: 2px solid var(--admin-primary);
}

/* -------------------------------------------------------------------------
 * 11. TOAST NOTIFICATIONS & ALERTS
 * ------------------------------------------------------------------------- */
.admin-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100000;
  display: flex;
  flex-direction: column;
  gap: var(--admin-space-2);
}

.admin-toast {
  background: var(--admin-surface-elevated);
  border: 1px solid var(--admin-border);
  border-radius: var(--admin-radius-sm);
  padding: var(--admin-space-3) var(--admin-space-4);
  box-shadow: var(--admin-shadow-lg);
  color: var(--admin-text);
  font-size: var(--admin-text-sm);
  display: flex;
  align-items: center;
  gap: var(--admin-space-3);
  min-width: 280px;
}

.admin-toast-success { border-left: 4px solid var(--admin-success); }
.admin-toast-error { border-left: 4px solid var(--admin-danger); }
.admin-toast-warning { border-left: 4px solid var(--admin-warning); }
.admin-toast-info { border-left: 4px solid var(--admin-info); }

.admin-alert {
  padding: var(--admin-space-4);
  border-radius: var(--admin-radius-sm);
  margin-bottom: var(--admin-space-4);
  font-size: var(--admin-text-sm);
  display: flex;
  align-items: center;
  gap: var(--admin-space-3);
}

.admin-alert-info {
  background: var(--admin-info-muted);
  border: 1px solid var(--admin-info-border);
  color: #93c5fd;
}

.admin-alert-warning {
  background: var(--admin-warning-muted);
  border: 1px solid var(--admin-warning-border);
  color: #fcd34d;
}

.admin-alert-danger {
  background: var(--admin-danger-muted);
  border: 1px solid var(--admin-danger-border);
  color: #fca5a5;
}

/* -------------------------------------------------------------------------
 * 12. SHIMMER LOADING & EMPTY STATES
 * ------------------------------------------------------------------------- */
.admin-shimmer {
  background: linear-gradient(90deg, var(--admin-surface) 25%, var(--admin-surface-elevated) 50%, var(--admin-surface) 75%);
  background-size: 200% 100%;
  animation: adminShimmer 1.5s infinite;
  border-radius: var(--admin-radius-sm);
}

@keyframes adminShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.admin-empty-state {
  text-align: center;
  padding: var(--admin-space-12) var(--admin-space-6);
  color: var(--admin-text-subtle);
}

.admin-empty-state i {
  font-size: 3rem;
  margin-bottom: var(--admin-space-4);
  color: var(--admin-border-strong);
}

.admin-empty-state h3 {
  font-size: var(--admin-text-lg);
  color: var(--admin-text-muted);
  margin: 0 0 var(--admin-space-2) 0;
}

/* =========================================================================
 * 14. PHARMAPULSE REUSABLE UI COMPONENT SYSTEM (Phase 2)
 * Standardized Healthcare ERP Scaffolding, Cards, Grids & Telemetry
 * ========================================================================= */

/* 1. PP Section Header (Executive Context Header) */
.pp-section-header, .ref-welcome-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 14px;
  padding: 18px 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}
.pp-section-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.pp-section-title, .ref-welcome-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--admin-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pp-section-subtitle, .ref-welcome-sub {
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  margin: 0;
}
.pp-section-meta, .ref-welcome-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.pp-status-pill, .ref-welcome-slogan {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--admin-success-muted);
  color: var(--admin-success);
  border: 1px solid var(--admin-success-border);
  border-radius: 9999px;
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 600;
}
.pp-date-card, .ref-date-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--admin-surface-elevated);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 0.8rem;
  color: var(--admin-text-secondary);
  font-family: var(--admin-font-mono);
}

/* 2. PP Filter Bar */
.pp-filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 12px 18px;
  margin-bottom: 20px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.pp-filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border-subtle);
  border-radius: 8px;
  padding: 3px;
}
.pp-filter-btn {
  background: transparent;
  border: none;
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--admin-text-muted);
  cursor: pointer;
  transition: all 0.15s ease;
}
.pp-filter-btn:hover {
  color: var(--admin-text);
  background: var(--admin-surface-hover);
}
.pp-filter-btn.active {
  background: var(--admin-primary);
  color: var(--admin-text-inverse);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

/* 3. PP KPI Card & Grid */
.pp-kpi-grid, .ref-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.pp-kpi-card, .ref-kpi-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}
.pp-kpi-card:hover, .ref-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}
.pp-kpi-icon, .ref-kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.pp-kpi-icon.blue, .ref-kpi-icon.blue { background: rgba(2, 132, 199, 0.12); color: #0284c7; }
.pp-kpi-icon.purple, .ref-kpi-icon.purple { background: rgba(168, 85, 247, 0.12); color: #a855f7; }
.pp-kpi-icon.green, .ref-kpi-icon.green { background: rgba(16, 185, 129, 0.12); color: #10b981; }
.pp-kpi-icon.orange, .ref-kpi-icon.orange { background: rgba(245, 158, 11, 0.12); color: #f59e0b; }
.pp-kpi-icon.red, .ref-kpi-icon.red { background: rgba(239, 68, 68, 0.12); color: #ef4444; }
.pp-kpi-icon.emerald, .ref-kpi-icon.emerald { background: rgba(5, 150, 105, 0.12); color: #059669; }
.pp-kpi-body, .ref-kpi-body {
  flex: 1;
  min-width: 0;
}
.pp-kpi-label, .ref-kpi-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--admin-text-muted);
  margin-bottom: 4px;
}
.pp-kpi-val-row, .ref-kpi-val-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.pp-kpi-val, .ref-kpi-val {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--admin-text);
  font-family: var(--admin-font-mono);
  line-height: 1.2;
}
.pp-kpi-sub, .ref-kpi-sub {
  font-size: 0.75rem;
  color: var(--admin-text-subtle);
  margin-top: 4px;
}
.ref-kpi-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 9999px;
  padding: 2px 7px;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--admin-surface-elevated);
  border: 1px solid var(--admin-border);
  color: var(--admin-text-muted);
}

/* 4. PP Stat Card */
.pp-stat-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 14px 16px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}
.pp-stat-card.accent-primary { border-left: 3px solid var(--admin-primary); }
.pp-stat-card.accent-blue { border-left: 3px solid #0284c7; }
.pp-stat-card.accent-warning { border-left: 3px solid var(--admin-warning); }
.pp-stat-card.accent-success { border-left: 3px solid var(--admin-success); }
.pp-stat-card.accent-info { border-left: 3px solid var(--admin-info); }
.pp-stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  margin-bottom: 4px;
  display: block;
}
.pp-stat-val {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-text);
  font-family: var(--admin-font-mono);
}
.pp-stat-sub {
  font-size: 0.72rem;
  color: var(--admin-text-muted);
}

/* 5. PP Chart Card */
.pp-chart-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
}
.pp-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}
.pp-chart-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--admin-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pp-chart-body {
  position: relative;
  min-height: 220px;
}

/* 6. PP Activity Feed & Items */
.pp-activity-feed, .activity-timeline-feed {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pp-activity-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--admin-border-subtle);
  font-size: 0.85rem;
  align-items: flex-start;
}
.pp-activity-item:last-child {
  border-bottom: none;
}
.pp-activity-icon {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--admin-primary);
  margin-top: 6px;
  flex-shrink: 0;
}
.pp-activity-content {
  flex: 1;
  min-width: 0;
}
.pp-activity-title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 2px;
}
.pp-activity-time {
  font-size: 0.75rem;
  color: var(--admin-text-subtle);
  font-family: var(--admin-font-mono);
  white-space: nowrap;
}
.pp-activity-details {
  color: var(--admin-text-muted);
  font-size: 0.78rem;
}

/* 7. PP Alert Card */
.pp-alert-card {
  border-radius: 10px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.pp-alert-info { background: var(--admin-info-muted); border: 1px solid var(--admin-info-border); color: var(--admin-info); }
.pp-alert-warning { background: var(--admin-warning-muted); border: 1px solid var(--admin-warning-border); color: var(--admin-warning); }
.pp-alert-danger { background: var(--admin-danger-muted); border: 1px solid var(--admin-danger-border); color: var(--admin-danger); }
.pp-alert-success { background: var(--admin-success-muted); border: 1px solid var(--admin-success-border); color: var(--admin-success); }
.ref-alert-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ref-alert-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--admin-surface-elevated);
  border: 1px solid var(--admin-border-subtle);
  border-radius: 8px;
}
.ref-alert-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* 8. PP Status Badge */
.pp-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 9999px;
  padding: 3px 9px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1;
}
.pp-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.pp-badge-success { background: var(--admin-success-muted); color: var(--admin-success); border: 1px solid var(--admin-success-border); }
.pp-badge-warning { background: var(--admin-warning-muted); color: var(--admin-warning); border: 1px solid var(--admin-warning-border); }
.pp-badge-danger { background: var(--admin-danger-muted); color: var(--admin-danger); border: 1px solid var(--admin-danger-border); }
.pp-badge-info { background: var(--admin-info-muted); color: var(--admin-info); border: 1px solid var(--admin-info-border); }
.pp-badge-neutral { background: var(--admin-surface-subtle); color: var(--admin-text-muted); border: 1px solid var(--admin-border); }

/* 9. PP Action Button */
.pp-action-btn, .ref-quick-action {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 14px;
  background: var(--admin-surface-elevated);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  color: var(--admin-text);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 8px;
  text-align: left;
  transition: all 0.15s ease;
  box-sizing: border-box;
}
.pp-action-btn:hover, .ref-quick-action:hover {
  background: var(--admin-surface-hover);
  border-color: var(--admin-primary);
  transform: translateX(2px);
}
.pp-action-btn i, .ref-quick-action i {
  font-size: 0.95rem;
  flex-shrink: 0;
}
.ref-qa-blue { color: #0284c7; }
.ref-qa-purple { color: #a855f7; }
.ref-qa-amber { color: #f59e0b; }
.ref-qa-red { color: #ef4444; }
.ref-qa-green { color: #10b981; }
.ref-qa-indigo { color: #6366f1; }

/* 10. PP Data Summary Row */
.pp-data-summary-row, .ref-sys-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--admin-border-subtle);
  font-size: 0.82rem;
}
.pp-data-summary-row:last-child, .ref-sys-info-row:last-child {
  border-bottom: none;
}
.pp-data-label { color: var(--admin-text-muted); }
.pp-data-val { color: var(--admin-text); font-weight: 600; font-family: var(--admin-font-mono); }
.ref-system-info-list {
  display: flex;
  flex-direction: column;
}

/* 11. PP Empty State */
.pp-empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--admin-text-subtle);
}
.pp-empty-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  opacity: 0.6;
}
.pp-empty-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  margin-bottom: 4px;
}
.pp-empty-text {
  font-size: 0.78rem;
  color: var(--admin-text-subtle);
}

/* 12. PP Loading Skeleton */
.pp-skeleton {
  background: linear-gradient(90deg, var(--admin-border-subtle) 25%, var(--admin-surface-elevated) 50%, var(--admin-border-subtle) 75%);
  background-size: 200% 100%;
  animation: pp-shimmer 1.5s infinite;
  border-radius: 6px;
}
@keyframes pp-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* 13. PP Error State */
.pp-error-state {
  padding: 16px;
  border-radius: 10px;
  background: var(--admin-danger-muted);
  border: 1px solid var(--admin-danger-border);
  color: var(--admin-danger);
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 14. Dashboard Responsive Layout Grid */
.pp-dash-grid, .ref-dash-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 20px;
  align-items: start;
}
.pp-dash-left, .ref-dash-left {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}
.pp-dash-right, .ref-dash-right {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}
.pp-subgrid-2, .ref-subgrid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.pp-subgrid-3, .ref-subgrid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 1200px) {
  .pp-dash-grid, .ref-dash-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 900px) {
  .pp-subgrid-3, .ref-subgrid-3 {
    grid-template-columns: 1fr;
  }
}

/* -------------------------------------------------------------------------
 * 13. RESPONSIVE MEDIA QUERIES
 * ------------------------------------------------------------------------- */
.admin-mobile-toggle {
  display: none;
}

/* Tablet Large (1024px and below) */
@media (max-width: 1024px) {
  .admin-sidebar, .saas-sidebar {
    width: 72px;
  }
  .admin-brand h2, .saas-brand h2, .admin-brand small, .saas-brand small,
  .admin-nav-link span, .nav-btn span, .admin-nav-group-title,
  .admin-nav-group-header .group-title span,
  .admin-nav-group-header .group-toggle-icon,
  .admin-nav-link .nav-arrow, .nav-btn .nav-arrow {
    display: none;
  }
  .admin-nav-group-header {
    justify-content: center;
    padding: 8px 0;
  }
  .admin-nav-group-header .group-title {
    justify-content: center;
  }
  .admin-nav-link, .nav-btn {
    justify-content: center;
    padding: 12px;
  }
  .admin-main, .saas-main {
    padding: var(--admin-space-5);
  }
  .admin-kpi-grid, .kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .admin-topbar {
    padding: 0 var(--admin-space-4);
  }
}

/* Mobile & Tablet Devices (768px and below) */
@media (max-width: 768px) {
  .admin-mobile-toggle {
    display: flex;
  }
  .admin-shell, .saas-layout {
    flex-direction: column;
    height: auto;
    max-height: none;
    overflow-x: hidden;
    max-width: 100vw;
  }
  .admin-sidebar, .saas-sidebar {
    position: fixed;
    top: 0;
    left: -290px;
    width: 270px;
    height: 100vh;
    max-height: 100vh;
    z-index: 99999;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.5);
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .admin-sidebar.open, .saas-sidebar.open {
    left: 0;
  }
  .admin-sidebar.open .admin-brand h2,
  .admin-sidebar.open .admin-brand small,
  .admin-sidebar.open .admin-nav-link span,
  .admin-sidebar.open .admin-nav-group-title,
  .admin-sidebar.open .admin-nav-group-header .group-title span,
  .admin-sidebar.open .admin-nav-group-header .group-toggle-icon,
  .admin-sidebar.open .admin-nav-link .nav-arrow {
    display: inline-block;
  }
  .admin-sidebar.open .admin-nav-link {
    justify-content: flex-start;
  }
  .admin-main-wrapper {
    height: auto;
    max-height: none;
    overflow-y: visible;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }
  .admin-main, .saas-main {
    padding: var(--admin-space-4);
    max-width: 100%;
    box-sizing: border-box;
  }
  .admin-kpi-grid, .kpi-grid {
    grid-template-columns: 1fr;
  }
  .admin-topbar-left {
    max-width: 100%;
  }
  .admin-global-search .search-shortcut {
    display: none;
  }
  .admin-header, .saas-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--admin-space-3);
  }
}

/* Reduced Motion Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================================
 * 15. PHARMAPULSE PHASE 5A PREMIUM FINANCIAL CORE STYLING
 * ========================================================================= */
.pp-tabs-strip {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  padding: 0 20px;
  background: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
}
.pp-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}
.pp-tab-btn:hover {
  color: var(--admin-text);
}
.pp-tab-btn.active {
  color: var(--admin-primary);
  border-bottom-color: var(--admin-primary);
}
.pp-recon-grid-3pane {
  display: grid;
  grid-template-columns: 42% 16% 42%;
  gap: 16px;
  padding: 18px 20px;
  box-sizing: border-box;
}
@media (max-width: 1024px) {
  .pp-recon-grid-3pane {
    grid-template-columns: 1fr;
  }
}
#contra-liquidity-strip {
  flex-wrap: wrap !important;
  gap: 10px !important;
}
.pp-waterfall-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.88rem;
}
.pp-stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--admin-surface-subtle);
  border: 1px solid var(--admin-border);
  color: var(--admin-text-muted);
}