/* ============================================
   STOMPIE AI - Design System
   A refined, warm enterprise aesthetic
   ============================================ */

/* ============================================
   CSS Variables - Design Tokens
   ============================================ */
:root {
  /* Color Palette - Warm & Professional */
  --color-primary: #D4654A;
  --color-primary-hover: #C4553A;
  --color-primary-light: #F5E6E2;
  --color-secondary: #2D3748;
  --color-secondary-light: #4A5568;

  /* Semantic Colors */
  --color-success: #68A879;
  --color-success-light: #E8F5EB;
  --color-warning: #E5A84B;
  --color-warning-light: #FDF6E3;
  --color-danger: #DC4F4F;
  --color-danger-light: #FCE8E8;
  --color-info: #5B8DBE;
  --color-info-light: #E8F1F8;

  /* Background Colors */
  --bg-primary: #FDFCFA;
  --bg-secondary: #F7F5F2;
  --bg-tertiary: #EFECE7;
  --bg-card: #FFFFFF;
  --bg-sidebar: #2D3748;
  --bg-sidebar-hover: #3D4A5C;

  /* Text Colors */
  --text-primary: #1A202C;
  --text-secondary: #4A5568;
  --text-tertiary: #718096;
  --text-inverse: #FDFCFA;
  --text-muted: #A0AEC0;

  /* Border Colors */
  --border-light: #E8E4DF;
  --border-medium: #D4CFC7;
  --border-focus: var(--color-primary);

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);

  /* Typography */
  --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing Scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --sidebar-width: 260px;
  --header-height: 64px;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  margin: 0;
}

h1 { font-size: 2.25rem; letter-spacing: -0.02em; }
h2 { font-size: 1.75rem; letter-spacing: -0.01em; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p { margin-bottom: var(--space-4); }

.text-display {
  font-family: var(--font-display);
}

.text-mono {
  font-family: var(--font-mono);
  font-size: 0.875em;
}

.text-sm { font-size: 0.8125rem; }
.text-xs { font-size: 0.75rem; }
.text-lg { font-size: 1.0625rem; }

.text-muted { color: var(--text-tertiary); }
.text-secondary { color: var(--text-secondary); }

/* ============================================
   Layout - App Shell
   ============================================ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-sidebar);
  color: var(--text-inverse);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  transition: transform var(--transition-base);
}

.sidebar-header {
  padding: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text-inverse);
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
}

.sidebar-logo-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) 0;
  overflow-y: auto;
}

.nav-section {
  margin-bottom: var(--space-6);
}

.nav-section-title {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: var(--space-2) var(--space-6);
  margin-bottom: var(--space-1);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-6);
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.nav-link:hover {
  background: var(--bg-sidebar-hover);
  color: var(--text-inverse);
}

.nav-link.active {
  background: rgba(212, 101, 74, 0.15);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
}

.nav-link svg {
  width: 20px;
  height: 20px;
  opacity: 0.8;
}

.nav-link.active svg {
  opacity: 1;
}

.sidebar-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.user-menu {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.user-menu:hover {
  background: var(--bg-sidebar-hover);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), #E8A87C);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-name {
  font-weight: 500;
  font-size: 0.875rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Header */
.header {
  height: var(--header-height);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-8);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: var(--text-primary);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.breadcrumb a {
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb-separator {
  color: var(--text-muted);
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

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

/* Page Content */
.page-content {
  flex: 1;
  padding: var(--space-8);
}

/* ============================================
   Components - Cards
   ============================================ */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-sm);
}

.card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--text-primary);
}

.card-subtitle {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

.card-body {
  padding: var(--space-6);
}

.card-footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-light);
  background: var(--bg-secondary);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ============================================
   Components - KPI Cards
   ============================================ */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.kpi-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--kpi-accent, var(--color-primary));
}

.kpi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.kpi-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--kpi-bg, var(--color-primary-light));
  color: var(--kpi-accent, var(--color-primary));
  display: flex;
  align-items: center;
  justify-content: center;
}

.kpi-icon svg {
  width: 22px;
  height: 22px;
}

.kpi-trend {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

.kpi-trend.up {
  background: var(--color-success-light);
  color: var(--color-success);
}

.kpi-trend.down {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.kpi-value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: var(--space-1);
}

.kpi-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.kpi-sublabel {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: var(--space-2);
}

/* KPI Variants */
.kpi-card.success { --kpi-accent: var(--color-success); --kpi-bg: var(--color-success-light); }
.kpi-card.warning { --kpi-accent: var(--color-warning); --kpi-bg: var(--color-warning-light); }
.kpi-card.danger { --kpi-accent: var(--color-danger); --kpi-bg: var(--color-danger-light); }
.kpi-card.info { --kpi-accent: var(--color-info); --kpi-bg: var(--color-info-light); }

/* ============================================
   Components - Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-secondary);
  border-color: var(--border-medium);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--text-tertiary);
}

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

.btn-ghost:hover {
  background: var(--bg-secondary);
}

.btn-success {
  background: var(--color-success);
  color: white;
}

.btn-success:hover {
  background: #5A9A6B;
}

.btn-danger {
  background: var(--color-danger);
  color: white;
}

.btn-danger:hover {
  background: #C44545;
}

.btn-sm {
  padding: var(--space-2) var(--space-3);
  font-size: 0.8125rem;
}

.btn-lg {
  padding: var(--space-4) var(--space-6);
  font-size: 1rem;
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-md);
}

.btn-icon.sm {
  width: 32px;
  height: 32px;
}

/* ============================================
   Components - Forms
   ============================================ */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

.form-label.required::after {
  content: '*';
  color: var(--color-danger);
  margin-left: var(--space-1);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(212, 101, 74, 0.1);
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23718096' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  margin-top: var(--space-1);
}

.form-error {
  font-size: 0.75rem;
  color: var(--color-danger);
  margin-top: var(--space-1);
}

.input-group {
  display: flex;
  gap: var(--space-2);
}

.input-group .form-input {
  flex: 1;
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.form-check input {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* ============================================
   Components - Tables
   ============================================ */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: var(--bg-card);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.table th {
  text-align: left;
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
}

.table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}

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

.table tr:hover td {
  background: var(--bg-secondary);
}

.table-actions {
  display: flex;
  gap: var(--space-1);
}

/* ============================================
   Components - Badges & Tags
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-light);
  color: #946B2D;
}

.badge-danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.badge-info {
  background: var(--color-info-light);
  color: var(--color-info);
}

.badge-neutral {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

/* Status Dot */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.status-dot.active { background: var(--color-success); }
.status-dot.warning { background: var(--color-warning); }
.status-dot.error { background: var(--color-danger); }
.status-dot.inactive { background: var(--text-muted); }

/* ============================================
   Components - Search & Filters
   ============================================ */
.search-box {
  position: relative;
  max-width: 320px;
}

.search-box input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  padding-left: 40px;
  font-size: 0.875rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.search-box input:focus {
  background: var(--bg-card);
  border-color: var(--border-medium);
  outline: none;
}

.search-box svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-muted);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  white-space: nowrap;
}

/* Date Range Picker */
.date-range-picker {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.date-range-picker:hover {
  border-color: var(--text-tertiary);
}

.date-range-picker svg {
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
}

/* ============================================
   Components - Tabs
   ============================================ */
.tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: var(--space-6);
}

.tab {
  padding: var(--space-3) var(--space-5);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-tertiary);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-bottom: -1px;
}

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

.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ============================================
   Components - Progress
   ============================================ */
.progress {
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-slow);
}

.progress-bar.success { background: var(--color-success); }
.progress-bar.warning { background: var(--color-warning); }
.progress-bar.danger { background: var(--color-danger); }

/* ============================================
   Components - Alerts
   ============================================ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  border: 1px solid transparent;
}

.alert-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-content {
  flex: 1;
}

.alert-title {
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.alert-success {
  background: var(--color-success-light);
  color: var(--color-success);
  border-color: rgba(104, 168, 121, 0.2);
}

.alert-warning {
  background: var(--color-warning-light);
  color: #946B2D;
  border-color: rgba(229, 168, 75, 0.2);
}

.alert-danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
  border-color: rgba(220, 79, 79, 0.2);
}

.alert-info {
  background: var(--color-info-light);
  color: var(--color-info);
  border-color: rgba(91, 141, 190, 0.2);
}

/* ============================================
   Components - Modal
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 560px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
}

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

/* ============================================
   Components - Empty State
   ============================================ */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-6);
  color: var(--text-muted);
}

.empty-state-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.empty-state-description {
  color: var(--text-tertiary);
  max-width: 400px;
  margin: 0 auto var(--space-6);
}

/* ============================================
   Components - Charts Placeholder
   ============================================ */
.chart-container {
  position: relative;
  height: 300px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.chart-placeholder {
  text-align: center;
  color: var(--text-tertiary);
}

/* ============================================
   Components - Branch Cards (Expandable)
   ============================================ */
.branch-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  margin-bottom: var(--space-4);
  overflow: hidden;
  transition: all var(--transition-base);
}

.branch-card:hover {
  box-shadow: var(--shadow-sm);
}

.branch-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.branch-card-header:hover {
  background: var(--bg-secondary);
}

.branch-card-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex: 1;
}

.branch-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.branch-card-icon svg {
  width: 24px;
  height: 24px;
}

.branch-card-details {
  flex: 1;
}

.branch-card-name {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.branch-card-meta {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.branch-card-stats {
  display: flex;
  gap: var(--space-8);
  margin-right: var(--space-4);
}

.branch-stat {
  text-align: center;
}

.branch-stat-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.branch-stat-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.branch-card-chevron {
  width: 24px;
  height: 24px;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.branch-card.expanded .branch-card-chevron {
  transform: rotate(180deg);
}

.branch-card-content {
  display: none;
  border-top: 1px solid var(--border-light);
}

.branch-card.expanded .branch-card-content {
  display: block;
}

/* ============================================
   Layout Utilities
   ============================================ */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-between {
  justify-content: space-between;
}

.justify-end {
  justify-content: flex-end;
}

.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.p-4 { padding: var(--space-4); }
.p-6 { padding: var(--space-6); }

.w-full { width: 100%; }

/* ============================================
   Responsive Breakpoints
   ============================================ */
@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 0;
  }

  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    width: 260px;
  }

  .main-content {
    margin-left: 0;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .kpi-grid {
    grid-template-columns: 1fr;
  }

  .filter-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .header {
    padding: 0 var(--space-4);
  }

  .page-content {
    padding: var(--space-4);
  }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-fade-in {
  animation: fadeIn var(--transition-base) ease forwards;
}

.animate-slide-up {
  animation: slideUp var(--transition-slow) ease forwards;
}

/* Staggered animations */
.stagger > * {
  opacity: 0;
  animation: slideUp var(--transition-slow) ease forwards;
}

.stagger > *:nth-child(1) { animation-delay: 0ms; }
.stagger > *:nth-child(2) { animation-delay: 50ms; }
.stagger > *:nth-child(3) { animation-delay: 100ms; }
.stagger > *:nth-child(4) { animation-delay: 150ms; }
.stagger > *:nth-child(5) { animation-delay: 200ms; }
.stagger > *:nth-child(6) { animation-delay: 250ms; }

/* ============================================
   Scrollbar Styling
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* ============================================
   Print Styles
   ============================================ */
@media print {
  .sidebar,
  .header,
  .btn,
  .filter-bar {
    display: none !important;
  }

  .main-content {
    margin-left: 0 !important;
  }

  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}

/* ============================================
   Login Page Styles
   ============================================ */
.login-layout {
  display: flex;
  min-height: 100vh;
}

.login-branding {
  flex: 1;
  background: linear-gradient(135deg, var(--bg-sidebar) 0%, #1a202c 100%);
  color: var(--text-inverse);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-16);
  position: relative;
  overflow: hidden;
}

.login-branding::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(212, 101, 74, 0.15) 0%, transparent 70%);
}

.login-brand-content {
  position: relative;
  max-width: 480px;
}

.login-logo {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.login-logo-icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
}

.login-logo-text {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
}

.login-tagline {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-6);
}

.login-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin-bottom: var(--space-10);
}

.login-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.login-feature {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.login-feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(212, 101, 74, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.login-feature-icon svg {
  width: 20px;
  height: 20px;
}

.login-feature-text {
  font-size: 0.9375rem;
}

.login-form-panel {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  background: var(--bg-primary);
}

.login-form-container {
  width: 100%;
  max-width: 400px;
}

.login-form-header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.login-form-title {
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
}

.login-form-subtitle {
  color: var(--text-tertiary);
}

.login-sso-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.btn-sso {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-sso:hover {
  background: var(--bg-secondary);
  border-color: var(--text-tertiary);
}

.btn-sso svg {
  width: 20px;
  height: 20px;
}

.login-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

.login-divider span {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.login-form-footer {
  text-align: center;
  margin-top: var(--space-6);
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.login-form-footer a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.login-form-footer a:hover {
  text-decoration: underline;
}

@media (max-width: 1024px) {
  .login-branding {
    display: none;
  }

  .login-form-panel {
    flex: 1;
  }
}

/* ============================================
   Additional Utility Classes
   ============================================ */
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }
.text-info { color: var(--color-info); }

/* User avatar in dark sidebar */
.sidebar .user-avatar {
  color: var(--text-inverse);
}

/* ============================================
   Variance Page Styles
   ============================================ */

/* Branch Selector Bar */
.branch-selector-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  margin-bottom: var(--space-6);
}

.branch-selector-label {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

/* Variance Summary Cards */
.variance-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.variance-summary-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
}

.variance-summary-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
}

.variance-summary-card.short::before { background: var(--color-danger); }
.variance-summary-card.over::before { background: var(--color-warning); }
.variance-summary-card.matched::before { background: var(--color-success); }
.variance-summary-card.total::before { background: var(--color-info); }

.variance-summary-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.variance-summary-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.variance-summary-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.variance-summary-icon svg {
  width: 16px;
  height: 16px;
}

.variance-summary-card.short .variance-summary-icon {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.variance-summary-card.over .variance-summary-icon {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.variance-summary-card.matched .variance-summary-icon {
  background: var(--color-success-light);
  color: var(--color-success);
}

.variance-summary-card.total .variance-summary-icon {
  background: var(--color-info-light);
  color: var(--color-info);
}

.variance-summary-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-1);
}

.variance-summary-card.short .variance-summary-value { color: var(--color-danger); }
.variance-summary-card.over .variance-summary-value { color: var(--color-warning); }
.variance-summary-card.matched .variance-summary-value { color: var(--color-success); }
.variance-summary-card.total .variance-summary-value { color: var(--text-primary); }

.variance-summary-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Date View Tabs */
.date-view-tabs {
  display: flex;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-1);
}

.date-view-tab {
  padding: var(--space-2) var(--space-4);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-tertiary);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.date-view-tab:hover {
  color: var(--text-primary);
}

.date-view-tab.active {
  background: var(--bg-card);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Date Range Selector */
.date-range-selector {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.date-range-selector svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.date-input {
  border: none;
  background: none;
  font-size: 0.8125rem;
  color: var(--text-primary);
  padding: 0;
  width: 110px;
}

.date-input:focus {
  outline: none;
}

.date-separator {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* Date Summary Bar */
.date-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.date-summary-info {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.date-summary-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.date-summary-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.date-summary-comparison {
  font-size: 0.75rem;
  color: var(--text-muted);
  padding-left: var(--space-2);
  border-left: 1px solid var(--border-light);
  margin-left: var(--space-2);
}

.date-summary-totals {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.summary-total {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 var(--space-3);
  border-right: 1px solid var(--border-light);
}

.summary-total:last-child {
  border-right: none;
}

.summary-total.variance {
  background: var(--bg-tertiary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  border-right: none;
}

.summary-total-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

.summary-total-value {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.summary-total-value.negative {
  color: var(--color-danger);
}

.summary-total-value.positive {
  color: var(--color-success);
}

/* Stock Movement Table */
.stock-movement-table th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  white-space: nowrap;
}

.stock-movement-table td {
  font-size: 0.875rem;
}

.stock-movement-table .text-center {
  text-align: center;
}

/* Missing stock highlight */
.missing-row {
  background: rgba(220, 79, 79, 0.05);
}

.missing-row:hover td {
  background: rgba(220, 79, 79, 0.08) !important;
}

/* Variance value styling */
.variance-value {
  font-weight: 600;
  font-family: var(--font-mono);
}

.variance-value.negative { color: var(--color-danger); }
.variance-value.positive { color: var(--color-warning); }
.variance-value.zero { color: var(--color-success); }

/* Insights Grid */
.insights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.insights-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}

.insights-card-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.insights-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
}

.insights-card-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Stock Ageing Analysis */
.ageing-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ageing-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.ageing-bar-label {
  width: 100px;
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

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

.ageing-bar-fill {
  height: 100%;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: var(--space-2);
  font-size: 0.75rem;
  font-weight: 500;
  color: white;
}

.ageing-bar-value {
  width: 80px;
  text-align: right;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Period Toggle */
.period-toggle {
  display: flex;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.period-btn {
  padding: var(--space-1) var(--space-3);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-tertiary);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.period-btn:hover {
  color: var(--text-primary);
}

.period-btn.active {
  background: var(--bg-card);
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

/* Fast Movers List */
.fast-movers-list {
  display: flex;
  flex-direction: column;
}

.fast-mover-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-light);
  transition: background var(--transition-fast);
}

.fast-mover-item:last-child {
  border-bottom: none;
}

.fast-mover-item:hover {
  background: var(--bg-secondary);
}

.fast-mover-rank {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.fast-mover-item:nth-child(1) .fast-mover-rank {
  background: linear-gradient(135deg, #FFD700, #FFA500);
  color: white;
}

.fast-mover-item:nth-child(2) .fast-mover-rank {
  background: linear-gradient(135deg, #C0C0C0, #A0A0A0);
  color: white;
}

.fast-mover-item:nth-child(3) .fast-mover-rank {
  background: linear-gradient(135deg, #CD7F32, #B87333);
  color: white;
}

.fast-mover-info {
  flex: 1;
  min-width: 0;
}

.fast-mover-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fast-mover-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.fast-mover-style {
  font-family: var(--font-mono);
  background: var(--bg-secondary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}

.fast-mover-sizes {
  color: var(--text-tertiary);
}

.fast-mover-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.fast-mover-units {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

@media (max-width: 1200px) {
  .variance-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .insights-grid {
    grid-template-columns: 1fr;
  }

  .date-summary-bar {
    flex-direction: column;
    gap: var(--space-3);
    align-items: flex-start;
  }

  .date-summary-totals {
    flex-wrap: wrap;
    gap: var(--space-2);
  }
}

/* ============================================
   Branches Page Styles
   ============================================ */

/* Page Stats */
.page-stats {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-6);
  padding: var(--space-5) var(--space-6);
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.page-stat {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.page-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-stat-icon svg {
  width: 20px;
  height: 20px;
}

.page-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-primary);
}

.page-stat-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

/* Branch List */
.branch-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.branch-item {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: all var(--transition-base);
}

.branch-item:hover {
  box-shadow: var(--shadow-md);
}

.branch-item.expanded {
  border-color: var(--color-primary);
}

.branch-header {
  padding: var(--space-5) var(--space-6);
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: var(--space-6);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.branch-header:hover {
  background: var(--bg-secondary);
}

.branch-identity {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-width: 0;
}

.branch-avatar {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary), #E8A87C);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  color: white;
  flex-shrink: 0;
}

.branch-info h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  margin-bottom: var(--space-1);
}

.branch-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.branch-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.branch-meta-item svg {
  width: 14px;
  height: 14px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.status-dot.active {
  background: var(--color-success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.branch-stats {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.branch-stat {
  text-align: center;
  width: 90px;
}

.branch-stat-value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--text-primary);
}

.branch-stat-label {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.branch-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.expand-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
}

.expand-icon svg {
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
  transition: transform var(--transition-fast);
}

.branch-item.expanded .expand-icon svg {
  transform: rotate(180deg);
}

/* Branch Expanded Content */
.branch-content {
  border-top: 1px solid var(--border-light);
}

.branch-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
}

.branch-tab {
  padding: var(--space-4) var(--space-6);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-tertiary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

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

.branch-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background: var(--bg-card);
}

.branch-tab-content {
  padding: var(--space-6);
}

/* Sessions List */
.sessions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.session-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto auto auto;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.session-row:hover {
  background: var(--bg-tertiary);
}

.session-row.active-session {
  border-left: 3px solid var(--color-success);
}

.session-type-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.session-type-icon svg {
  width: 20px;
  height: 20px;
}

.session-info {
  min-width: 0;
}

.session-name {
  font-weight: 500;
  margin-bottom: var(--space-1);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.session-date {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

.session-stat {
  text-align: center;
  padding: 0 var(--space-4);
}

.session-stat-value {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

.session-stat-label {
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

@media (max-width: 1024px) {
  .page-stats {
    flex-wrap: wrap;
    gap: var(--space-6);
  }

  .branch-header {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .branch-stats {
    justify-content: flex-start;
  }

  .session-row {
    grid-template-columns: auto 1fr;
    gap: var(--space-3);
  }

  .session-stat {
    display: none;
  }
}

/* ===========================================
   USERS PAGE STYLES
   =========================================== */

/* Invite Section Banner */
.invite-section {
  background: linear-gradient(135deg, var(--color-primary-light), #FDF6E3);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.invite-content h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.invite-content p {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin: 0;
}

/* Roles Grid */
.roles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.role-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

.role-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.role-card-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.role-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.role-icon svg {
  width: 18px;
  height: 18px;
}

.role-icon.admin {
  background: #F0E6FA;
  color: #7C3AED;
}

.role-icon.manager {
  background: var(--color-info-light);
  color: var(--color-info);
}

.role-icon.staff {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

.role-icon.analyst {
  background: var(--color-success-light);
  color: var(--color-success);
}

.role-name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.role-user-count {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  background: var(--bg-secondary);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

.role-permissions {
  list-style: none;
  padding: 0;
  margin: 0;
}

.role-permission {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-light);
}

.role-permission:last-child {
  border-bottom: none;
}

.role-permission svg {
  width: 14px;
  height: 14px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* User Table Styles */
.user-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.user-avatar-lg {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), #E8A87C);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  color: white;
  flex-shrink: 0;
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-name-display {
  font-weight: 500;
  color: var(--text-primary);
}

.user-email {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

/* Branch Tags */
.branch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.branch-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.branch-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* User Status */
.user-status {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8125rem;
}

.user-status .status-dot {
  width: 8px;
  height: 8px;
}

.last-active {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

@media (max-width: 768px) {
  .invite-section {
    flex-direction: column;
    text-align: center;
  }

  .roles-grid {
    grid-template-columns: 1fr;
  }
}

/* ===========================================
   DASHBOARD PAGE STYLES
   =========================================== */

/* Dashboard Header */
.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.dashboard-title-section h1 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-1);
  color: var(--text-primary);
}

.dashboard-subtitle {
  font-size: 0.9375rem;
  color: var(--text-tertiary);
}

.dashboard-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Quick Stats Row */
.quick-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.quick-stat {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.quick-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quick-stat-icon svg {
  width: 24px;
  height: 24px;
}

.quick-stat-icon.primary {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.quick-stat-icon.success {
  background: var(--color-success-light);
  color: var(--color-success);
}

.quick-stat-icon.info {
  background: var(--color-info-light);
  color: var(--color-info);
}

.quick-stat-icon.warning {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.quick-stat-icon.danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.quick-stat-content {
  flex: 1;
  min-width: 0;
}

.quick-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.quick-stat-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
}

/* Variance Cards */
.variance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.variance-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
}

.variance-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--variance-color, var(--color-primary));
}

.variance-card.short { --variance-color: var(--color-danger); }
.variance-card.over { --variance-color: var(--color-warning); }
.variance-card.matched { --variance-color: var(--color-success); }

.variance-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.variance-card .variance-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.variance-card.short .variance-icon {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.variance-card.over .variance-icon {
  background: var(--color-warning-light);
  color: var(--color-warning);
}

.variance-card.matched .variance-icon {
  background: var(--color-success-light);
  color: var(--color-success);
}

.variance-label {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  font-weight: 500;
}

.variance-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin-bottom: var(--space-2);
}

.variance-card.short .variance-value { color: var(--color-danger); }
.variance-card.over .variance-value { color: var(--color-warning); }
.variance-card.matched .variance-value { color: var(--color-success); }

.variance-change {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-6);
}

.dashboard-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.dashboard-aside {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* Quick Actions */
.quick-actions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.quick-action-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.quick-action-card:hover {
  background: var(--bg-tertiary);
  transform: translateY(-2px);
}

.quick-action-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quick-action-icon svg {
  width: 20px;
  height: 20px;
}

.quick-action-icon.primary {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.quick-action-icon.info {
  background: var(--color-info-light);
  color: var(--color-info);
}

.quick-action-icon.danger {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.quick-action-content {
  flex: 1;
  min-width: 0;
}

.quick-action-title {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.quick-action-description {
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  line-height: 1.4;
}

/* Alerts Panel */
.alerts-panel {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
}

.alerts-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alerts-title {
  font-family: var(--font-display);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.alert-count {
  background: var(--color-danger);
  color: white;
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
}

.alerts-list {
  max-height: 320px;
  overflow-y: auto;
}

.alerts-empty {
  padding: var(--space-8);
  text-align: center;
  color: var(--text-tertiary);
}

.alerts-empty svg {
  color: var(--color-success);
  margin-bottom: var(--space-3);
}

.alerts-empty p {
  margin: 0;
  font-size: 0.875rem;
}

.alert-item {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: var(--space-3);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.alert-item:hover {
  background: var(--bg-secondary);
}

.alert-item:last-child {
  border-bottom: none;
}

.alert-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 6px;
}

.alert-dot.critical { background: var(--color-danger); }
.alert-dot.warning { background: var(--color-warning); }
.alert-dot.info { background: var(--color-info); }

.alert-content {
  flex: 1;
  min-width: 0;
}

.alert-message {
  font-size: 0.875rem;
  color: var(--text-primary);
  margin: 0 0 var(--space-1) 0;
  line-height: 1.4;
}

.alert-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Branch Status Items */
.branch-status-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--border-light);
}

.branch-status-item:last-child {
  border-bottom: none;
}

.branch-status-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary), #E8A87C);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.75rem;
  color: white;
  flex-shrink: 0;
}

.branch-status-info {
  flex: 1;
  min-width: 0;
}

.branch-status-name {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.branch-status-meta {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .quick-actions-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 992px) {
  .quick-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .variance-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .dashboard-controls {
    width: 100%;
    flex-wrap: wrap;
  }

  .quick-stats {
    grid-template-columns: 1fr;
  }
}