/* ==========================================================================
   HRM TRUNG HAI - CORE STYLESHEET (COMPACT & VIEWPORT-FIT OPTIMIZED)
   Brand Colors: Navy Blue (#1C3381) & Red (#E52125)
   Default Radius: 4px
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand Palette */
  --primary-navy: #1C3381;
  --primary-navy-dark: #13245C;
  --primary-navy-deep: #0B1636;
  --primary-navy-light: #2A48AC;
  --primary-navy-soft: #EEF2FF;
  
  --accent-red: #E52125;
  --accent-red-dark: #C4181C;
  --accent-red-light: #FF4D4F;
  --accent-red-soft: #FEF2F2;
  --accent-red-glow: rgba(229, 33, 37, 0.2);

  /* Neutrals */
  --bg-main: #F4F6FB;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --border-color: #E2E8F0;
  --border-light: #F1F5F9;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;
  --text-light: #F8FAFC;

  /* Status Colors */
  --status-active-bg: #ECFDF5;
  --status-active-text: #065F46;
  --status-active-border: #A7F3D0;

  --status-probation-bg: #FEF3C7;
  --status-probation-text: #92400E;
  --status-probation-border: #FDE68A;

  --status-resigned-bg: #FEE2E2;
  --status-resigned-text: #991B1B;
  --status-resigned-border: #FECACA;

  /* Dimensions & Radius */
  --radius-sm: 4px;
  --radius-md: 4px;
  --radius-lg: 4px;
  --radius-full: 9999px;

  --sidebar-width: 190px;
  --sidebar-collapsed-width: 60px;
  --header-height: 52px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-navy: 0 6px 16px -3px rgba(28, 51, 129, 0.25);
  --shadow-red: 0 6px 16px -3px rgba(229, 33, 37, 0.25);

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Reset & Full Viewport Lock */
html, body {
  height: 100%;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-main);
  color: var(--text-primary);
  display: flex;
}

/* Custom Sleek Scrollbar */
::-webkit-scrollbar {
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track {
  background: var(--bg-subtle);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* ==========================================================================
   APP LAYOUT (Sidebar + Main Wrapper)
   ========================================================================== */
.app-container {
  display: flex;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* Sidebar (Leftbar) */
.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, #0E1A42 0%, #07102C 100%);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: width var(--transition-normal);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-md);
  user-select: none;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
}

.sidebar-header {
  height: var(--header-height);
  padding: 0 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #FFFFFF;
  overflow: hidden;
}

.brand-logo-img {
  height: 32px;
  width: auto;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  padding: 2px;
  flex-shrink: 0;
}

.brand-info {
  display: flex;
  flex-direction: column;
  white-space: nowrap;
  transition: opacity var(--transition-fast);
}

.sidebar.collapsed .brand-info,
.sidebar.collapsed .nav-section-title,
.sidebar.collapsed .nav-item span,
.sidebar.collapsed .nav-item .badge-count,
.sidebar.collapsed .user-info {
  display: none !important;
}

.brand-title {
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #FFFFFF;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 9px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.8px;
}

.sidebar-nav {
  flex: 1;
  padding: 8px 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  padding: 8px 14px 4px 14px;
  letter-spacing: 0.8px;
  white-space: nowrap;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  border-radius: 0;
  font-size: 12.5px;
  font-weight: 500;
  transition: all var(--transition-fast);
  position: relative;
  cursor: pointer;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  white-space: nowrap;
}

.sidebar.collapsed .nav-item {
  justify-content: center;
  padding: 12px 0;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.nav-item.active {
  background: #e52125;
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: none;
}

.nav-item.active:hover {
  background: #d41b1f;
  color: #FFFFFF;
}

.nav-item i {
  font-size: 15px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.nav-item .badge-count {
  margin-left: auto;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.nav-item.active .badge-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

.sidebar-footer {
  padding: 10px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2);
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 8px;
}

.user-avatar {
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-red) 0%, var(--primary-navy) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}

.user-info {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
}

.user-name {
  font-size: 12px;
  font-weight: 600;
  color: #FFFFFF;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.5);
}

/* Main Content Area */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-main);
  transition: margin-left var(--transition-normal);
  overflow: hidden;
}

.sidebar.collapsed ~ .main-wrapper {
  margin-left: var(--sidebar-collapsed-width);
}

/* Topbar Header */
.topbar {
  height: var(--header-height);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

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

.page-heading {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-heading i {
  color: var(--primary-navy);
  font-size: 15px;
}

.topbar-search {
  position: relative;
  width: 260px;
}

.topbar-search input {
  width: 100%;
  height: 32px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0 10px 0 32px;
  font-size: 12px;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.topbar-search input:focus {
  background: #FFFFFF;
  border-color: var(--primary-navy);
  box-shadow: 0 0 0 2px rgba(28, 51, 129, 0.12);
}

.topbar-search i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 13px;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  outline: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-navy);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: var(--primary-navy-dark);
  box-shadow: var(--shadow-navy);
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--accent-red);
  color: #FFFFFF;
}

.btn-accent:hover {
  background: var(--accent-red-dark);
  box-shadow: var(--shadow-red);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background: var(--bg-subtle);
  border-color: #CBD5E1;
}

.btn-outline-navy {
  background: transparent;
  color: var(--primary-navy);
  border-color: var(--primary-navy);
}

.btn-outline-navy:hover {
  background: var(--primary-navy-soft);
}

.btn-excel {
  background: #107C41;
  color: #FFFFFF;
  border-color: #107C41;
}

.btn-excel:hover {
  background: #0D6535;
  border-color: #0D6535;
  box-shadow: 0 4px 10px -2px rgba(16, 124, 65, 0.35);
  transform: translateY(-1px);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
}

.btn-icon:hover {
  background: #FFFFFF;
  color: var(--primary-navy);
  border-color: var(--primary-navy);
}

.btn-sm {
  height: 28px;
  padding: 0 8px;
  font-size: 11.5px;
}

/* Content Body (Scrollable interior) */
.content-body {
  padding: 14px 18px;
  flex: 1;
  overflow-y: auto;
  animation: fadeIn 0.25s ease-out;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

/* ==========================================================================
   CARDS & KPI STATS (COMPACT)
   ========================================================================== */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  margin-bottom: 14px;
  transition: all var(--transition-normal);
}

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

.card-header {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
}

.card-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-title i {
  color: var(--primary-navy);
  font-size: 14px;
}

.card-body {
  padding: 14px 16px;
  overflow-x: auto;
}

/* KPI Grid */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.kpi-card {
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
}

.kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--primary-navy);
}

.kpi-card.accent-red::before {
  background: var(--accent-red);
}

.kpi-card.accent-green::before {
  background: #10B981;
}

.kpi-card.accent-amber::before {
  background: #F59E0B;
}

.kpi-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.kpi-label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.kpi-value {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
}

.kpi-subtext {
  font-size: 10.5px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 3px;
}

.kpi-subtext.positive {
  color: #059669;
  font-weight: 600;
}

.kpi-icon-box {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-navy-soft);
  color: var(--primary-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.kpi-card.accent-red .kpi-icon-box {
  background: var(--accent-red-soft);
  color: var(--accent-red);
}

/* Charts Grid (2 Columns 50-50 on standard screens) */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

@media (max-width: 1024px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

.chart-container {
  position: relative;
  height: 220px;
  width: 100%;
}

/* Card Header with Subtitle */
.card-header-styled {
  padding: 12px 16px 8px 16px;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
}

.chart-title-main {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.chart-subtitle {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Donut Chart Layout (Left Donut + Right Legend) */
.donut-layout {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 195px;
}

.donut-chart-box {
  position: relative;
  width: 170px;
  height: 170px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.donut-center-total {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  pointer-events: none;
  font-size: 24px;
  font-weight: 800;
  color: #64748B;
  line-height: 1;
}

.donut-legend-scroll {
  flex: 1;
  max-height: 190px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 6px;
}

.donut-legend-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
}

.donut-legend-color {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  flex-shrink: 0;
  margin-top: 3px;
}

.donut-legend-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.donut-legend-name {
  color: #334155;
  font-weight: 600;
  font-size: 11.5px;
  line-height: 1.3;
}

.donut-legend-count {
  font-size: 12px;
  font-weight: 700;
  color: #1C3381;
}

/* ==========================================================================
   DATA TABLES & CONTROLS (COMPACT & RESPONSIVE)
   ========================================================================== */
.table-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.search-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.filter-select, .form-control {
  height: 32px;
  padding: 0 10px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.filter-select:focus, .form-control:focus {
  border-color: var(--primary-navy);
  box-shadow: 0 0 0 2px rgba(28, 51, 129, 0.12);
}

.table-responsive {
  width: 100%;
  max-height: calc(100vh - 200px);
  overflow-y: auto;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
}

.table-responsive::-webkit-scrollbar,
.card-body::-webkit-scrollbar {
  height: 6px;
  width: 6px;
}

.table-responsive::-webkit-scrollbar-track,
.card-body::-webkit-scrollbar-track {
  background: #F8FAFC;
  border-radius: var(--radius-sm);
}

.table-responsive::-webkit-scrollbar-thumb,
.card-body::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: var(--radius-sm);
}

.table-responsive::-webkit-scrollbar-thumb:hover,
.card-body::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

.data-table {
  width: 100%;
  min-width: 1100px;
  border-collapse: collapse;
  text-align: left;
  font-size: 12.5px;
}

.data-table th {
  background: #F8FAFC;
  color: #334155;
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 8px 12px;
  border-bottom: 2px solid var(--border-color);
  border-right: 1px solid #EAEFF6;
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 2;
}

.data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-light);
  border-right: 1px solid #EAEFF6;
  color: var(--text-primary);
  vertical-align: middle;
  transition: background var(--transition-fast);
  white-space: nowrap;
}

.data-table th:last-child,
.data-table td:last-child {
  border-right: none;
}

.data-table tbody tr:hover td {
  background: #F1F5F9;
}

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

/* Sticky Table Columns */
#emp-main-table {
  min-width: 1300px;
}

.col-sticky-stt {
  position: sticky;
  left: 0;
  width: 50px;
  min-width: 50px;
  max-width: 50px;
  z-index: 2;
  background: #FFFFFF;
  text-align: center;
  border-right: 1px solid #EAEFF6;
}

.col-sticky-id {
  position: sticky;
  left: 50px;
  width: 90px;
  min-width: 90px;
  max-width: 90px;
  z-index: 2;
  background: #FFFFFF;
  border-right: 1px solid #EAEFF6;
}

.col-sticky-name {
  position: sticky;
  left: 140px;
  width: 190px;
  min-width: 190px;
  max-width: 190px;
  z-index: 2;
  background: #FFFFFF;
  border-right: 1px solid #EAEFF6;
  box-shadow: 3px 0 6px -2px rgba(0, 0, 0, 0.1);
}

.col-sticky-action {
  position: sticky;
  right: 0;
  width: 110px;
  min-width: 110px;
  max-width: 110px;
  z-index: 2;
  background: #FFFFFF;
  text-align: center;
  border-left: 1px solid #EAEFF6;
  box-shadow: -3px 0 6px -2px rgba(0, 0, 0, 0.1);
}

.data-table th.col-sticky-stt,
.data-table th.col-sticky-id,
.data-table th.col-sticky-name,
.data-table th.col-sticky-action {
  z-index: 5 !important;
  background: #F8FAFC !important;
}

.data-table tbody tr:hover td.col-sticky-stt,
.data-table tbody tr:hover td.col-sticky-id,
.data-table tbody tr:hover td.col-sticky-name,
.data-table tbody tr:hover td.col-sticky-action {
  background: #F1F5F9;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 10.5px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-active {
  background: var(--status-active-bg);
  color: var(--status-active-text);
  border: 1px solid var(--status-active-border);
}

.badge-probation {
  background: var(--status-probation-bg);
  color: var(--status-probation-text);
  border: 1px solid var(--status-probation-border);
}

.badge-resigned {
  background: var(--status-resigned-bg);
  color: var(--status-resigned-text);
  border: 1px solid var(--status-resigned-border);
}

.badge-navy {
  background: var(--primary-navy-soft);
  color: var(--primary-navy);
  border: 1px solid #C7D2FE;
}

.badge-red {
  background: var(--accent-red-soft);
  color: var(--accent-red);
  border: 1px solid #FECACA;
}

/* Table Pagination */
.pagination-wrapper,
.table-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-top: 1px solid var(--border-color);
  background: #FFFFFF;
  font-size: 12px;
  color: var(--text-secondary);
}

.table-pagination span,
.pagination-wrapper span {
  font-size: 12px;
  color: var(--text-secondary);
}

.table-pagination strong,
.pagination-wrapper strong {
  color: var(--text-primary);
  font-weight: 700;
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.page-btn {
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.page-btn:hover:not(:disabled) {
  border-color: var(--primary-navy);
  color: var(--primary-navy);
}

.page-btn.active {
  background: var(--primary-navy);
  color: #FFFFFF;
  border-color: var(--primary-navy);
}

.page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ==========================================================================
   DRAWER / MODAL POPUPS (Detailed 8 Tabs)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(3px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xl);
  width: 90%;
  max-width: 900px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.97) translateY(8px);
  transition: all var(--transition-normal);
  overflow: hidden;
}

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

.modal-header {
  padding: 12px 20px;
  background: var(--primary-navy);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 14.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 18px;
  cursor: pointer;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

.modal-tabs {
  display: flex;
  background: #F8FAFC;
  border-bottom: 1px solid var(--border-color);
  padding: 0 12px;
  overflow-x: auto;
}

.modal-tab-btn {
  padding: 10px 14px;
  background: transparent;
  border: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.modal-tab-btn:hover {
  color: var(--primary-navy);
}

.modal-tab-btn.active {
  color: var(--primary-navy);
  border-bottom-color: var(--accent-red);
  background: #FFFFFF;
}

.modal-body {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.2s ease-out;
}

.tab-pane.active {
  display: block;
}

/* Info Grid Inside Modal */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
}

.info-label {
  font-size: 10.5px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.4px;
}

.info-value {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-footer {
  padding: 10px 20px;
  border-top: 1px solid var(--border-color);
  background: #F8FAFC;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* Form Styles */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-group label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.form-group label .req {
  color: var(--accent-red);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 10px 14px;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 500;
  border-left: 4px solid var(--primary-navy);
  animation: slideInRight 0.25s ease-out;
  min-width: 260px;
}

.toast.success {
  border-left-color: #10B981;
}

.toast.error {
  border-left-color: var(--accent-red);
}

/* ==========================================================================
   LOGIN SCREEN (FULLSCREEN AUTHENTICATION OVERLAY)
   ========================================================================== */
.login-screen {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #0B1636 0%, #13245C 50%, #07102C 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(10px);
}

html.user-logged-in .login-screen,
.login-screen.hidden {
  display: none !important;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: #FFFFFF;
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  border-top: 4px solid var(--accent-red);
}

.login-header {
  padding: 28px 28px 20px 28px;
  text-align: center;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-color);
}

.login-logo {
  height: 52px;
  width: auto;
  margin-bottom: 12px;
}

.login-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--primary-navy);
  letter-spacing: 0.5px;
}

.login-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.login-body {
  padding: 24px 28px;
}

.login-input-group {
  position: relative;
  margin-bottom: 16px;
}

.login-input-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.login-input-wrapper {
  position: relative;
}

.login-input-wrapper i.input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 14px;
}

.login-input-wrapper input {
  width: 100%;
  height: 40px;
  padding: 0 38px 0 38px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.login-input-wrapper input:focus {
  border-color: var(--primary-navy);
  box-shadow: 0 0 0 3px rgba(28, 51, 129, 0.12);
}

.login-input-wrapper .btn-toggle-pass {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 13px;
}

.btn-login-submit {
  width: 100%;
  height: 42px;
  background: var(--primary-navy);
  color: #FFFFFF;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-navy);
  margin-top: 8px;
}

.btn-login-submit:hover {
  background: var(--primary-navy-dark);
  box-shadow: 0 8px 20px -3px rgba(28, 51, 129, 0.4);
  transform: translateY(-1px);
}

.login-demo-section {
  padding: 16px 28px 24px 28px;
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-color);
}

.demo-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.demo-login-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.demo-login-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: #FFFFFF;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.demo-login-btn:hover {
  border-color: var(--primary-navy);
  background: var(--primary-navy-soft);
  transform: translateY(-1px);
}

/* Topbar User Profile Capsule */
.topbar-user-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.topbar-user-avatar {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--accent-red) 0%, var(--primary-navy) 100%);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 11px;
}

.topbar-user-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  max-width: 140px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================================================
   CUSTOM EMPLOYEE PICKER COMPONENT (SEARCHABLE LIST CARD)
   ========================================================================== */
.emp-picker-container {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.emp-picker-search-box {
  position: relative;
}

.emp-picker-search-box i {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 12px;
}

.emp-picker-search-box input {
  width: 100%;
  height: 34px;
  padding: 0 10px 0 30px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text-primary);
  outline: none;
  background: #FFFFFF;
  transition: all var(--transition-fast);
}

.emp-picker-search-box input:focus {
  border-color: var(--primary-navy);
  box-shadow: 0 0 0 2px rgba(28, 51, 129, 0.12);
}

.emp-picker-list {
  max-height: 160px;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
}

.emp-picker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

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

.emp-picker-item:hover {
  background: #F1F5F9;
}

.emp-picker-item.active {
  background: var(--primary-navy-soft);
  border-left: 3px solid var(--primary-navy);
}

.emp-picker-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: #E2E8F0;
  color: var(--primary-navy);
  font-weight: 700;
  font-size: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.emp-picker-info {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.emp-picker-name-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.emp-picker-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 1px 5px;
  background: var(--primary-navy-soft);
  color: var(--primary-navy);
  border-radius: 3px;
}

.emp-picker-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.emp-picker-role {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.emp-picker-check {
  color: var(--primary-navy);
  font-size: 13px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.emp-picker-item.active .emp-picker-check {
  opacity: 1;
}

.emp-picker-empty {
  padding: 20px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
}

/* Keyframe Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

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