/* =============================================================================
   REUSABLE THEME SYSTEM
   This file contains all the visual styling that can be used across Flask apps
   ============================================================================= */

/* CSS Custom Properties */
:root {
  /* OfficeVault-inspired Brand Colors */
  --ov-primary: #0f4c81;
  --ov-accent: #1d7fbf;
  --ov-surface: #ffffff;
  --ov-surface-alt: #f4f7fb;
  --ov-ink: #10233c;
  --ov-ink-muted: #46617c;
  --ov-ring: rgba(29, 127, 191, 0.24);
  --ov-radius-lg: 16px;
  --ov-radius-xl: 22px;
  --ov-shadow-dock: 0 12px 32px rgba(16, 35, 60, 0.18);
  --ov-shadow-panel: 0 8px 20px rgba(16, 35, 60, 0.12);

  /* Legacy aliases used across existing templates */
  --color-primary-blue: var(--ov-primary);
  --color-primary-purple: #0a2f52;
  --color-primary-teal: var(--ov-accent);
  
  /* Semantic Colors */
  --color-success: #10B981;
  --color-warning: #FF8D60;
  --color-danger: #FF586B;
  --color-info: #3B82F6;
  
  /* Neutral Colors */
  --color-neutral-white: #FFFFFF;
  --color-neutral-gray-50: #F9FAFB;
  --color-neutral-gray-100: #F3F4F6;
  --color-neutral-gray-200: #E5E7EB;
  --color-neutral-gray-300: #D1D5DB;
  --color-neutral-gray-400: #9CA3AF;
  --color-neutral-gray-500: #6B7280;
  --color-neutral-gray-600: #4B5563;
  --color-neutral-gray-700: #374151;
  --color-neutral-gray-800: #1F2937;
  --color-neutral-gray-900: #111827;
  --color-neutral-black: #000000;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Typography — Montserrat first (geometric / Tesla-adjacent); falls back to system UI */
  --font-sans: "Montserrat", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-ui-letter-spacing: 0.012em;
  --font-ui-letter-spacing-strong: 0.055em;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --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, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-sidebar: 4px 0 12px -2px rgba(0,0,0,0.15);
  
  /* Transitions */
  --transition-fast: 150ms;
  --transition-normal: 300ms;
  --transition-slow: 500ms;
  --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Dark Mode Variables */
.dark {
  --color-neutral-white: #0F172A;
  --color-neutral-gray-50: #1E293B;
  --color-neutral-gray-100: #334155;
  --color-neutral-gray-200: #475569;
  --color-neutral-gray-300: #64748B;
  --color-neutral-gray-400: #94A3B8;
  --color-neutral-gray-500: #CBD5E1;
  --color-neutral-gray-600: #E2E8F0;
  --color-neutral-gray-700: #F1F5F9;
  --color-neutral-gray-800: #F8FAFC;
  --color-neutral-gray-900: #FFFFFF;
  --color-neutral-black: #FFFFFF;
}

/* =============================================================================
   BASE STYLES
   ============================================================================= */

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: var(--font-ui-letter-spacing);
  line-height: 1.5;
  color: var(--color-neutral-gray-900);
  background-color: var(--color-neutral-gray-100);
  margin: 0;
  padding: 0;
}

.dark body {
  color: var(--color-neutral-gray-200);
  background-color: var(--color-neutral-gray-50);
}

/* =============================================================================
   LAYOUT COMPONENTS
   ============================================================================= */

.theme-layout {
  display: flex;
  min-height: 100vh;
}

.theme-sidebar {
  width: 18.5rem;
  min-height: 100vh;
  background: linear-gradient(180deg, #0f4c81 0%, #12395d 100%);
  box-shadow: var(--ov-shadow-dock);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem 0.75rem;
}

.theme-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.theme-topbar {
  background-color: var(--color-neutral-white);
  border-bottom: 1px solid var(--color-neutral-gray-200);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.dark .theme-topbar {
  background-color: var(--color-neutral-gray-100);
  border-bottom-color: var(--color-neutral-gray-200);
}

.theme-topbar-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem 1rem;
  width: 100%;
  box-sizing: border-box;
}

.theme-topbar-left {
  grid-column: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-mobile-menu-btn {
  display: none;
  margin-right: 0.5rem;
}

.theme-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-neutral-gray-900);
  margin: 0;
}

.dark .theme-title {
  color: var(--color-neutral-gray-200);
}

.theme-topbar-actions {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.theme-content {
  flex: 1;
  padding: 1.5rem;
  background-color: var(--ov-surface-alt);
}

.dark .theme-content {
  background-color: var(--color-neutral-gray-50);
}

/* =============================================================================
   NAVIGATION COMPONENTS
   ============================================================================= */

.theme-nav-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  text-decoration: none;
  width: 100%;
  padding: 0.5rem 0.75rem;
  transition: background-color var(--transition-fast) var(--transition-timing);
  border-radius: 12px;
  position: relative;
  font-size: 0.875rem;
  letter-spacing: var(--font-ui-letter-spacing);
}

.theme-nav-item:hover {
  background-color: rgba(255, 255, 255, 0.12);
}

.theme-nav-item.active {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.08));
  font-weight: 600;
}

.theme-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: white;
  border-radius: 0 4px 4px 0;
}

.theme-nav-item.feature-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.theme-nav-item.feature-disabled:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.theme-nav-icon {
  width: 1.75rem;
  height: 1.75rem;
  padding-left: 0.75rem;
  flex-shrink: 0;
}

/* =============================================================================
   BUTTON COMPONENTS
   ============================================================================= */

.theme-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast) var(--transition-timing);
  gap: 0.5rem;
  min-height: 2.5rem;
}

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

.theme-btn-primary:hover {
  background-color: #0c3f6a;
}

.theme-btn-secondary {
  background-color: var(--color-neutral-gray-200);
  color: var(--color-neutral-gray-800);
}

.dark .theme-btn-secondary {
  background-color: var(--color-neutral-gray-700);
  color: var(--color-neutral-gray-200);
}

.theme-btn-secondary:hover {
  background-color: var(--color-neutral-gray-300);
}

.dark .theme-btn-secondary:hover {
  background-color: var(--color-neutral-gray-600);
}

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

.theme-btn-danger:hover {
  background-color: #DC2626;
}

/* =============================================================================
   CARD COMPONENTS
   ============================================================================= */

.theme-card {
  background-color: var(--color-neutral-white);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-md);
  padding: 1.5rem;
  border: 1px solid var(--color-neutral-gray-200);
}

.dark .theme-card {
  background-color: var(--color-neutral-gray-100);
  border-color: var(--color-neutral-gray-200);
}

.theme-card-header {
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-neutral-gray-200);
}

.dark .theme-card-header {
  border-bottom-color: var(--color-neutral-gray-200);
}

/* =============================================================================
   TABLE COMPONENTS
   ============================================================================= */

.theme-table {
  width: 100%;
  border-collapse: collapse;
}

/* Mobile hardening: prevent horizontal overflow and keep actions reachable */
@media (max-width: 768px) {
  html, body {
    max-width: 100%;
    overflow-x: hidden;
  }

  .theme-content,
  .theme-card,
  .theme-card-panel-body {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .theme-table,
  table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .theme-btn,
  .theme-form-input,
  .theme-form-select,
  .theme-form-textarea {
    max-width: 100%;
  }

  .theme-sticky-mobile-actions {
    position: sticky;
    bottom: 0.5rem;
    z-index: 15;
    background: var(--color-neutral-white);
    border: 1px solid var(--color-neutral-gray-200);
    border-radius: 0.75rem;
    padding: 0.65rem;
    box-shadow: var(--shadow-md);
  }

  .theme-mobile-filters {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    align-items: stretch !important;
  }

  .theme-mobile-filters .theme-form-input,
  .theme-mobile-filters .theme-form-select,
  .theme-mobile-filters .theme-btn {
    width: 100% !important;
    max-width: 100% !important;
  }
}

.theme-table thead {
  background-color: var(--color-neutral-gray-50);
}

.dark .theme-table thead {
  background-color: var(--color-neutral-gray-50);
}

.theme-table th {
  color: var(--color-neutral-gray-700);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-align: left !important; /* override browser default center for th */
  padding: 0.75rem;
  vertical-align: middle;
}

.dark .theme-table th {
  color: var(--color-neutral-gray-400);
}

.theme-table td {
  color: var(--color-neutral-gray-800);
  text-align: left !important;
  padding: 0.75rem;
  vertical-align: middle;
}

.dark .theme-table td {
  color: var(--color-neutral-gray-300);
}

.theme-table tbody tr {
  border-bottom: 1px solid var(--color-neutral-gray-200);
  transition: background-color var(--transition-fast);
}

.dark .theme-table tbody tr {
  border-bottom-color: var(--color-neutral-gray-200);
}

.theme-table tbody tr:hover {
  background-color: var(--color-neutral-gray-50);
}

.dark .theme-table tbody tr:hover {
  background-color: var(--color-neutral-gray-50);
}

/* Key-value / detail grids - consistent left alignment for headers (labels) and values */
.theme-detail-grid {
  text-align: left;
}

.theme-detail-grid > *,
.theme-detail-grid p,
.theme-detail-grid .theme-detail-label,
.theme-detail-grid .theme-detail-value {
  text-align: left;
}

.theme-card-title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-neutral-gray-900);
  margin: 0;
}

.dark .theme-card-title {
  color: var(--color-neutral-gray-200);
}

/* =============================================================================
   FORM COMPONENTS
   ============================================================================= */

.theme-form-group {
  margin-bottom: 1rem;
}

.theme-form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-neutral-gray-700);
}

.dark .theme-form-label {
  color: var(--color-neutral-gray-400);
}

.theme-form-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-neutral-gray-300);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  transition: border-color var(--transition-fast) var(--transition-timing);
  background-color: var(--color-neutral-white);
  color: var(--color-neutral-gray-900);
}

.dark .theme-form-input {
  background-color: var(--color-neutral-gray-100);
  border-color: var(--color-neutral-gray-300);
  color: var(--color-neutral-gray-200);
}

.theme-form-input:focus {
  outline: none;
  border-color: var(--ov-accent);
  box-shadow: 0 0 0 3px var(--ov-ring);
}

/* Filter grid helpers (e.g. employee search) */
.filter-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

/* =============================================================================
   DASHBOARD LAYOUT HELPERS
   ============================================================================= */

.dashboard-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* Top bar — app version (true center column in grid; tabular type) */
.theme-app-version-wrap {
  grid-column: 2;
  justify-self: center;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.theme-app-version {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  font-variant-numeric: tabular-nums;
  color: var(--ov-ink);
  white-space: nowrap;
  user-select: none;
  text-transform: uppercase;
}

.theme-app-version--tesla {
  letter-spacing: 0.16em;
}

.theme-app-version__word {
  font-weight: 500;
  color: var(--ov-ink);
  margin-right: 0.35em;
}

.theme-app-version__num {
  font-weight: 600;
  color: var(--ov-ink);
  letter-spacing: 0.12em;
}


/* Dashboard stat tiles — aligned with dock / OfficeVault surfaces */
.theme-card.theme-card-stat {
  position: relative;
  border-radius: var(--ov-radius-lg);
  border: 1px solid rgba(15, 76, 129, 0.12);
  box-shadow: var(--ov-shadow-panel);
  background: linear-gradient(165deg, #ffffff 0%, #f4f7fb 100%);
  padding: 1.25rem 1.35rem;
  overflow: hidden;
  transition: transform var(--transition-fast) var(--transition-timing),
    box-shadow var(--transition-fast) var(--transition-timing);
}

.theme-card.theme-card-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--stat-stripe, var(--ov-primary));
  border-radius: var(--ov-radius-lg) var(--ov-radius-lg) 0 0;
}

.theme-card.theme-card-stat:hover {
  box-shadow: var(--ov-shadow-dock);
  transform: translateY(-3px);
}

.theme-card-stat--teal {
  --stat-stripe: var(--ov-accent);
}

.theme-card-stat--navy {
  --stat-stripe: var(--ov-primary);
}

.theme-card-stat--amber {
  --stat-stripe: var(--color-warning);
}

.theme-card-stat--rose {
  --stat-stripe: var(--color-danger);
}

.dashboard-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.dashboard-stat-label {
  font-size: 0.875rem;
  color: var(--color-neutral-gray-500);
  margin: 0 0 0.25rem 0;
  line-height: 1.35;
}

.dashboard-stat-value {
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.15;
}

.dashboard-stat-icon {
  width: 3rem !important;
  height: 3rem !important;
  flex-shrink: 0;
  opacity: 0.28;
}

.dashboard-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

/* Content / list cards — same OfficeVault surface as dashboard stat tiles */
.theme-card.theme-card-panel,
.theme-content > .theme-card:not(.theme-card-stat):not(.theme-card-panel),
.dashboard-main-grid > div > .theme-card:not(.theme-card-stat):not(.theme-card-panel) {
  --panel-stripe: var(--ov-primary);
  position: relative;
  border-radius: var(--ov-radius-lg);
  border: 1px solid rgba(15, 76, 129, 0.12);
  box-shadow: var(--ov-shadow-panel);
  background: linear-gradient(165deg, #ffffff 0%, #f4f7fb 100%);
  padding: 1.25rem 1.35rem;
  overflow: hidden;
  transition: transform var(--transition-fast) var(--transition-timing),
    box-shadow var(--transition-fast) var(--transition-timing);
}

.theme-card.theme-card-panel::before,
.theme-content > .theme-card:not(.theme-card-stat):not(.theme-card-panel)::before,
.dashboard-main-grid > div > .theme-card:not(.theme-card-stat):not(.theme-card-panel)::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--panel-stripe);
  border-radius: var(--ov-radius-lg) var(--ov-radius-lg) 0 0;
  pointer-events: none;
}

.theme-card.theme-card-panel:hover,
.theme-content > .theme-card:not(.theme-card-stat):not(.theme-card-panel):hover,
.dashboard-main-grid > div > .theme-card:not(.theme-card-stat):not(.theme-card-panel):hover {
  box-shadow: var(--ov-shadow-dock);
  transform: translateY(-2px);
}

.theme-card-panel--teal {
  --panel-stripe: var(--ov-accent);
}

.theme-card-panel--navy {
  --panel-stripe: var(--ov-primary);
}

.theme-card-panel--amber {
  --panel-stripe: var(--color-warning);
}

.theme-card-panel--rose {
  --panel-stripe: var(--color-danger);
}

.theme-card.theme-card-panel.theme-card-panel--list {
  padding: 0;
}

.theme-card.theme-card-panel.theme-card-panel--list > .theme-card-header {
  margin-bottom: 0;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid rgba(15, 76, 129, 0.1);
}

.theme-card-panel-body {
  padding: 1rem 1.15rem;
}

/* Login — centered, app-themed shell (used when not authenticated) */
.theme-login-shell {
  min-height: calc(100vh - 10rem);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background: linear-gradient(165deg, var(--ov-surface-alt) 0%, #e8eef4 55%, #f4f7fb 100%);
}

.theme-login-brand {
  text-align: center;
  margin-bottom: 1.25rem;
}

.theme-login-brand img {
  width: 4.5rem;
  height: 4.5rem;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: var(--ov-shadow-panel);
}

/* =============================================================================
   UTILITY CLASSES
   ============================================================================= */

.theme-text-primary { color: var(--color-primary-teal); }
.theme-text-success { color: var(--color-success); }
.theme-text-warning { color: var(--color-warning); }
.theme-text-danger { color: var(--color-danger); }
.theme-text-info { color: var(--color-info); }

.theme-bg-primary { background-color: var(--color-primary-teal); }

/* Dock shell treatment (mac-style floating items + flyout submenu) */
.theme-dock-shell {
  width: 12rem;
  min-width: 12rem;
  margin: 0.7rem 0.55rem;
  min-height: calc(100vh - 1.4rem);
  border-radius: 22px;
  overflow: visible;
  background: transparent;
  box-shadow: none;
  padding: 0.45rem 0.5rem;
}

.theme-dock-shell.theme-sidebar {
  align-items: center;
}

.dock-sidebar-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  width: 100%;
  gap: 0.45rem;
}

.dock-brand {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  width: 100%;
  gap: 0.45rem;
  margin-top: 0.15rem;
  padding: 0 0.15rem;
}

.dock-brand-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background: #fff;
  border-radius: 12px;
  padding: 0.35rem 0.45rem;
  box-shadow: 0 4px 14px rgba(8, 25, 44, 0.12);
  border: 1px solid rgba(15, 76, 129, 0.1);
  box-sizing: border-box;
}

.dock-brand-logo {
  display: block;
  max-width: 100%;
  width: auto;
  height: auto;
  max-height: 2.4rem;
  object-fit: contain;
  object-position: center;
  border-radius: 8px;
}

.dock-brand-text {
  text-align: center;
  width: 100%;
  line-height: 1.25;
}

.dock-brand-company {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ov-ink);
  word-break: break-word;
  hyphens: auto;
}

.dock-brand-subtitle {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--ov-ink-muted);
  margin-top: 0.15rem;
}

.theme-dock-shell .theme-sidebar-footer {
  display: none;
}

.dock-quick-search {
  width: 100%;
  padding: 0 0.1rem 0.4rem;
}

.theme-dock-shell .dock-quick-search .theme-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.theme-dock-shell .dock-quick-search .theme-search-input {
  width: 100%;
  height: 34px;
  padding: 0.35rem 2rem 0.35rem 2rem;
  font-size: 0.75rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 76, 129, 0.16);
  color: var(--ov-ink);
  box-shadow: 0 4px 14px rgba(8, 25, 44, 0.12);
}

.theme-dock-shell .dock-quick-search .theme-search-input::placeholder {
  color: var(--ov-ink-muted);
}

.theme-dock-shell .dock-quick-search .theme-search-input:focus {
  outline: none;
  border-color: rgba(29, 127, 191, 0.45);
  background: #fff;
}

.theme-dock-shell .dock-quick-search .theme-search-icon {
  position: absolute;
  left: 0.55rem;
  width: 15px;
  height: 15px;
  color: var(--ov-ink-muted);
  pointer-events: none;
}

.theme-dock-shell .dock-quick-search .theme-search-clear {
  position: absolute;
  right: 0.4rem;
  background: transparent;
  border: none;
  color: var(--ov-ink-muted);
  cursor: pointer;
  padding: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

.theme-dock-shell .dock-quick-search .theme-search-clear:hover {
  background: rgba(15, 76, 129, 0.08);
  color: var(--ov-primary);
}

.theme-dock-shell .dock-quick-search .theme-search-clear i {
  width: 14px;
  height: 14px;
}

.theme-dock-shell .dock-quick-search .theme-search-no-results {
  margin-top: 0.35rem;
  padding: 0.3rem;
  text-align: center;
  font-size: 0.72rem;
  color: var(--ov-ink-muted);
}

/* Menu search (dock uses main_sidebar without legacy sidebar.html styles) */
.menu-item-hidden {
  display: none !important;
}

.menu-group.search-hidden {
  display: none;
}

.menu-search-highlight {
  background: rgba(251, 191, 36, 0.45);
  color: var(--ov-ink);
  padding: 0 2px;
  border-radius: 2px;
  font-weight: 600;
}

.dock-nav {
  width: 100%;
  padding: 0.25rem 0;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.45rem;
}

/* Uniform tiles: icon centered above label; label wraps so full name fits */
.dock-nav > .theme-nav-item.menu-item,
.dock-nav .menu-group-header {
  width: 100%;
  min-height: 5.25rem;
  box-sizing: border-box;
  border-radius: 16px;
  padding: 0.5rem 0.4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  /* Default tile — overridden per item below */
  background: linear-gradient(145deg, #1e5a8f 0%, #0f4c81 100%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 22px rgba(8, 25, 44, 0.28);
  transition: transform var(--transition-fast) var(--transition-timing), box-shadow var(--transition-fast) var(--transition-timing), filter var(--transition-fast) var(--transition-timing);
}

.dock-nav > .theme-nav-item.menu-item > span {
  display: block;
  width: 100%;
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.96);
  text-wrap: balance;
  word-break: break-word;
  hyphens: auto;
}

.dock-nav .menu-group-header .menu-group-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
}

.dock-nav .menu-group-header .menu-group-title span {
  display: block;
  width: 100%;
  font-size: 0.65rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: rgba(255, 255, 255, 0.96);
  text-wrap: balance;
  word-break: break-word;
  hyphens: auto;
}

.dock-nav .menu-group-header .menu-group-chevron {
  display: none !important;
}

/* Per-tile colours (icons stay white for contrast) */
.dock-nav > a[data-menu-text="Dashboard"] {
  background: linear-gradient(145deg, #1d7fbf 0%, #0f4c81 100%);
}
.dock-nav > a[data-menu-text="Chat"] {
  background: linear-gradient(145deg, #3b82f6 0%, #1d4ed8 100%);
}
.dock-nav .menu-group[data-group-id="employee-management"] .menu-group-header {
  background: linear-gradient(145deg, #14b8a6 0%, #0d9488 100%);
}
.dock-nav .menu-group[data-group-id="leave-management"] .menu-group-header {
  background: linear-gradient(145deg, #34d399 0%, #059669 100%);
}
.dock-nav .menu-group[data-group-id="expense-claims"] .menu-group-header {
  background: linear-gradient(145deg, #fbbf24 0%, #d97706 100%);
}
.dock-nav .menu-group[data-group-id="records-documents"] .menu-group-header {
  background: linear-gradient(145deg, #a78bfa 0%, #7c3aed 100%);
}
.dock-nav .menu-group[data-group-id="time-attendance"] .menu-group-header {
  background: linear-gradient(145deg, #fb923c 0%, #ea580c 100%);
}
.dock-nav .menu-group[data-group-id="payroll"] .menu-group-header {
  background: linear-gradient(145deg, #94a3b8 0%, #64748b 100%);
}
.dock-nav .menu-group[data-group-id="performance-development"] .menu-group-header {
  background: linear-gradient(145deg, #f472b6 0%, #db2777 100%);
}
.dock-nav .menu-group[data-group-id="recruitment"] .menu-group-header {
  background: linear-gradient(145deg, #2dd4bf 0%, #0f766e 100%);
}
.dock-nav .menu-group[data-group-id="surveys-engagement"] .menu-group-header {
  background: linear-gradient(145deg, #818cf8 0%, #4f46e5 100%);
}
.dock-nav .menu-group[data-group-id="company-management"] .menu-group-header {
  background: linear-gradient(145deg, #38bdf8 0%, #0284c7 100%);
}
.dock-nav .menu-group[data-group-id="administration"] .menu-group-header {
  background: linear-gradient(145deg, #78716c 0%, #57534e 100%);
}
.dock-nav > a[data-menu-text="My Notifications"] {
  background: linear-gradient(145deg, #f59e0b 0%, #d97706 100%);
}
.dock-nav > a[data-menu-text="Officevault"] {
  background: linear-gradient(145deg, #60a5fa 0%, #2563eb 100%);
}

.dock-nav > .theme-nav-item.menu-item:hover,
.dock-nav .menu-group-header:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 16px 30px rgba(8, 25, 44, 0.35);
  filter: brightness(1.08);
}

.dock-nav > .theme-nav-item.menu-item.active,
.dock-nav .menu-group.expanded .menu-group-header,
.dock-nav .menu-group.has-active .menu-group-header {
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: 0 18px 36px rgba(8, 25, 44, 0.4);
  filter: brightness(1.12);
}

.dock-nav > .theme-nav-item.menu-item.active::before {
  display: none;
}

.dock-nav > .theme-nav-item.menu-item .theme-nav-icon,
.dock-nav .menu-group-header .menu-group-icon {
  width: 22px;
  height: 22px;
  padding-left: 0;
  flex-shrink: 0;
  color: #fff;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
}

.dock-nav > .theme-nav-item.menu-item img.theme-nav-icon--officevault {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
  color: transparent;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.35));
}

.dock-nav .menu-group {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  background: transparent;
  padding: 0;
  border-radius: 0;
}

.dock-nav .menu-group-header {
  position: relative;
  cursor: pointer;
}

.dock-nav .menu-group.expanded .menu-group-header::after,
.dock-nav .menu-group.has-active .menu-group-header::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 6px;
  transform: translateX(-50%);
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.15);
}

.dock-nav .menu-group-items {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(-8px);
  min-width: 250px;
  max-height: min(70vh, 620px);
  overflow: auto;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(15, 76, 129, 0.16);
  border-radius: 16px;
  box-shadow: 0 22px 50px rgba(7, 20, 35, 0.28);
  padding: 0.45rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-fast) var(--transition-timing), transform var(--transition-fast) var(--transition-timing), visibility var(--transition-fast) var(--transition-timing);
  z-index: 1200;
}

.dock-nav .menu-group.expanded .menu-group-items {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(-50%) translateX(0);
}

.dock-nav .menu-group-item {
  width: 100%;
  min-height: 2.55rem;
  border-radius: 12px;
  color: var(--ov-ink);
  background: transparent;
  justify-content: flex-start;
  padding: 0.5rem 0.65rem;
  gap: 0.58rem;
  font-size: 0.86rem;
}

.dock-nav .menu-group-item:hover {
  background: rgba(15, 76, 129, 0.08);
}

.dock-nav .menu-group-item.active {
  background: rgba(15, 76, 129, 0.16);
  font-weight: 600;
}

.dock-nav .menu-group-item.active::before {
  display: none;
}

.dock-nav .menu-group-item .theme-nav-icon {
  width: 16px;
  height: 16px;
  color: var(--ov-primary);
}
.theme-bg-success { background-color: var(--color-success); }
.theme-bg-warning { background-color: var(--color-warning); }
.theme-bg-danger { background-color: var(--color-danger); }
.theme-bg-info { background-color: var(--color-info); }

/* =============================================================================
   RESPONSIVE DESIGN
   ============================================================================= */

@media (max-width: 768px) {
  /* Utility visibility helpers */
  .mobile-only {
    display: block !important;
  }
  .desktop-only,
  .dashboard-desktop-only {
    display: none !important;
  }

  .theme-mobile-menu-btn {
    display: inline-flex;
  }

  .theme-layout {
    flex-direction: column;
  }

  .theme-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    transform: translateX(-100%);
    transition: transform var(--transition-normal) var(--transition-timing);
    z-index: 40;
    width: 14rem;
  }

  .theme-dock-shell {
    margin: 0;
    min-height: 100vh;
    border-radius: 0;
    width: 16rem;
    min-width: 16rem;
    background: linear-gradient(180deg, #0f4c81 0%, #12395d 100%);
    box-shadow: var(--ov-shadow-dock);
    padding: 0.65rem 0.5rem;
  }

  .theme-dock-shell .dock-brand {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding: 0.35rem 0.15rem 0.5rem;
  }

  .theme-dock-shell .dock-brand-logo-wrap {
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  }

  .theme-dock-shell .dock-brand-company {
    color: #fff;
    font-size: 0.9rem;
  }

  .theme-dock-shell .dock-brand-subtitle {
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.72rem;
  }

  .theme-dock-shell .dock-nav {
    align-items: stretch;
    gap: 0.2rem;
  }

  .theme-dock-shell .dock-nav > .theme-nav-item.menu-item,
  .theme-dock-shell .dock-nav .menu-group-header {
    width: 100%;
    height: auto;
    min-height: 2.5rem;
    padding: 0.45rem 0.65rem;
    justify-content: flex-start;
    border-radius: 12px;
    box-shadow: none;
    border: none;
    backdrop-filter: none;
    transform: none !important;
    background: rgba(255, 255, 255, 0.08);
  }

  .theme-dock-shell .dock-nav > .theme-nav-item.menu-item span,
  .theme-dock-shell .dock-nav .menu-group-header .menu-group-title span,
  .theme-dock-shell .dock-nav .menu-group-header .menu-group-chevron {
    display: inline;
  }

  .theme-dock-shell .dock-nav > .theme-nav-item.menu-item .theme-nav-icon,
  .theme-dock-shell .dock-nav .menu-group-header .menu-group-icon {
    width: 1rem;
    height: 1rem;
    color: #fff;
  }

  .theme-dock-shell .dock-nav > .theme-nav-item.menu-item img.theme-nav-icon--officevault {
    width: 1rem;
    height: 1rem;
  }

  .theme-dock-shell .dock-nav .menu-group-items {
    position: static;
    transform: none;
    min-width: 0;
    max-height: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0.2rem 0 0.35rem;
    display: none;
  }

  .theme-dock-shell .dock-nav .menu-group.expanded .menu-group-items {
    display: block;
  }

  .theme-dock-shell .dock-nav .menu-group-item {
    color: #fff;
  }

  .theme-dock-shell .dock-nav .menu-group-item .theme-nav-icon {
    color: #fff;
  }

  .theme-sidebar.open {
    transform: translateX(0);
  }

  .theme-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal) var(--transition-timing);
    z-index: 30;
  }

  .theme-sidebar-backdrop.visible {
    opacity: 1;
    pointer-events: auto;
  }

  /* Topbar: prevent overflow – left section shrinks, right (user menu) always visible */
  .theme-topbar {
    padding: 0.5rem 0.75rem;
    overflow: hidden;
  }

  .theme-topbar-content {
    grid-template-columns: minmax(0, 1fr) auto;
    min-width: 0;
    gap: 0.35rem;
  }

  .theme-app-version-wrap {
    display: none !important;
  }

  .theme-topbar-actions {
    grid-column: 2;
  }

  .theme-topbar-left {
    min-width: 0;
    overflow: hidden;
  }

  .theme-topbar-content .theme-title {
    font-size: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 24vw;
  }

  .theme-topbar-content .theme-topbar-actions {
    min-width: 0;
    gap: 0.35rem;
  }

  /* Hide long username text on small screens, keep just the icon button */
  .theme-user-name {
    display: none;
  }

  .theme-content {
    padding: 0.75rem;
    overflow-x: hidden;
    max-width: 100%;
  }

  .theme-main {
    overflow-x: hidden;
    min-width: 0;
  }

  body {
    overflow-x: hidden;
  }

  /* Card headers: wrap so title and buttons don't overflow; buttons move to next line */
  .theme-card-header {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
    align-items: center !important;
  }

  .theme-card-header .theme-card-title,
  .theme-card-header h2 {
    flex: 1 1 auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    font-size: 1.1rem !important;
  }

  .theme-card-header > div {
    flex: 1 1 100% !important;
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.35rem !important;
  }

  /* Inline card headers (style on parent): target common pattern */
  .theme-card > div[style*="display: flex"][style*="space-between"] {
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
  }

  .theme-card > div[style*="display: flex"][style*="space-between"] > div:last-child {
    flex-basis: 100% !important;
  }

  .theme-card-stat .dashboard-stat-row {
    flex-wrap: wrap !important;
    justify-content: center !important;
    text-align: center;
  }

  .theme-card-stat .dashboard-stat-row > div:first-child {
    flex: 1 1 100%;
  }

  .theme-card-stat .dashboard-stat-icon {
    flex-basis: 100% !important;
    margin-top: 0.35rem;
    opacity: 0.35 !important;
  }

  /* Table action cells: allow wrap so buttons stay on screen */
  .theme-table td div[style*="display: flex"],
  .theme-card table td div[style*="display: flex"],
  .theme-table td div[style*="gap: 0.5rem"],
  .theme-card table td div[style*="gap:"] {
    flex-wrap: wrap !important;
    gap: 0.35rem !important;
  }

  .theme-table td:last-child,
  .theme-card table td:last-child {
    white-space: normal;
    min-width: 0;
  }

  .theme-table .theme-btn,
  .theme-card table .theme-btn {
    padding: 0.35rem 0.5rem !important;
    font-size: 0.8rem !important;
  }

  /* Scrollable table wrappers: keep within viewport, hint scroll on mobile */
  .theme-card > div[style*="overflow-x: auto"] {
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
  }

  .dashboard-main-grid {
    grid-template-columns: 1fr;
  }

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

/* =============================================================================
   ANIMATIONS & TRANSITIONS
   ============================================================================= */

.theme-fade-in {
  animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.theme-slide-in {
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from { transform: translateX(-100%); }
  to { transform: translateX(0); }
}

/* =============================================================================
   THEME TOGGLE COMPONENTS
   ============================================================================= */

.theme-toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.375rem;
  color: var(--color-neutral-gray-600);
  transition: all var(--transition-fast) var(--transition-timing);
}

.dark .theme-toggle-btn {
  color: var(--color-neutral-gray-400);
}

.theme-toggle-btn:hover {
  background-color: var(--color-neutral-gray-200);
  color: var(--color-neutral-gray-800);
}

.dark .theme-toggle-btn:hover {
  background-color: var(--color-neutral-gray-700);
  color: var(--color-neutral-gray-200);
}

.theme-toggle-icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* =============================================================================
   USER MENU COMPONENTS
   ============================================================================= */

.theme-user-menu {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-user-menu-row {
  min-width: 0;
}

.theme-user-avatar {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: #fff;
}

.theme-user-avatar--placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  background: var(--color-neutral-gray-200);
  color: var(--color-neutral-gray-600);
  border-color: rgba(15, 23, 42, 0.08);
}

.theme-user-avatar--placeholder svg {
  width: 1.125rem;
  height: 1.125rem;
}

.dark .theme-user-avatar {
  border-color: rgba(255, 255, 255, 0.12);
}

.dark .theme-user-avatar--placeholder {
  background: var(--color-neutral-gray-700);
  color: var(--color-neutral-gray-300);
  border-color: rgba(255, 255, 255, 0.1);
}

.theme-user-name {
  font-size: 0.875rem;
  color: var(--color-neutral-gray-700);
  font-weight: 500;
}

.dark .theme-user-name {
  color: var(--color-neutral-gray-400);
}

.theme-logout-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.375rem;
  color: var(--color-neutral-gray-600);
  text-decoration: none;
  transition: all var(--transition-fast) var(--transition-timing);
}

.dark .theme-logout-btn {
  color: var(--color-neutral-gray-400);
}

.theme-logout-btn:hover {
  background-color: var(--color-neutral-gray-200);
  color: var(--color-neutral-gray-800);
}

.dark .theme-logout-btn:hover {
  background-color: var(--color-neutral-gray-700);
  color: var(--color-neutral-gray-200);
}

/* =============================================================================
   MOBILE NAVIGATION
   ============================================================================= */

.theme-mobile-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-neutral-white);
  border-top: 1px solid var(--color-neutral-gray-200);
  padding: 0.5rem;
  display: flex;
  justify-content: space-around;
  z-index: 10;
}

.dark .theme-mobile-nav {
  background-color: var(--color-neutral-gray-100);
  border-top-color: var(--color-neutral-gray-200);
}

@media (min-width: 769px) {
  .theme-mobile-nav {
    display: none;
  }
}

/* =============================================================================
   TOAST CONTAINER
   ============================================================================= */

.theme-toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.theme-toast {
  min-width: 260px;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background-color: var(--color-neutral-gray-900);
  color: white;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--transition-fast) var(--transition-timing),
              transform var(--transition-fast) var(--transition-timing);
}

.theme-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.theme-toast-info {
  background-color: var(--color-info);
}

.theme-toast-success {
  background-color: var(--color-success);
}

.theme-toast-warning {
  background-color: var(--color-warning);
  color: var(--color-neutral-gray-900);
}

.theme-toast-error {
  background-color: var(--color-danger);
}

/* =============================================================================
   ADDITIONAL UTILITY CLASSES
   ============================================================================= */

.theme-text-center { text-align: center; }
.theme-text-left { text-align: left; }
.theme-text-right { text-align: right; }

.theme-font-bold { font-weight: 700; }
.theme-font-semibold { font-weight: 600; }
.theme-font-medium { font-weight: 500; }
.theme-font-normal { font-weight: 400; }

.theme-rounded { border-radius: 0.375rem; }
.theme-rounded-lg { border-radius: 0.5rem; }
.theme-rounded-full { border-radius: 9999px; }

.theme-shadow { box-shadow: var(--shadow-md); }
.theme-shadow-lg { box-shadow: var(--shadow-lg); }
.theme-shadow-none { box-shadow: none; }

.theme-transition { transition: all var(--transition-normal) var(--transition-timing); }
.theme-transition-fast { transition: all var(--transition-fast) var(--transition-timing); }
.theme-transition-slow { transition: all var(--transition-slow) var(--transition-timing); }

/* Responsive table -> card layout on small screens */
@media (max-width: 768px) {
  .responsive-table {
    border-collapse: separate;
    border-spacing: 0 0.75rem;
  }

  .responsive-table thead {
    display: none;
  }

  .responsive-table tbody tr {
    display: block;
    border: 1px solid var(--color-neutral-gray-200);
    border-radius: 0.75rem;
    padding: 0.5rem 0.75rem;
    background-color: var(--color-neutral-white);
    box-shadow: var(--shadow-sm);
  }

  .responsive-table tbody tr + tr {
    margin-top: 0.25rem;
  }

  .responsive-table td {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.4rem 0.25rem;
    border: none;
    font-size: 0.85rem;
    flex-wrap: wrap; /* allow content below the label */
  }

  .responsive-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--color-neutral-gray-600);
    margin-right: 0.75rem;
    flex: 0 0 45%;
    max-width: 55%;
    text-align: left;
  }

  .responsive-table td:last-child {
    padding-top: 0.6rem;
  }

  /* Actions column: keep label on top so action buttons remain visible */
  .responsive-table td:last-child::before {
    flex: 0 0 100%;
    max-width: 100%;
    margin-right: 0;
    margin-bottom: 0.25rem;
    white-space: normal;
  }

  .responsive-table td:last-child > div {
    flex-wrap: wrap !important;
  }
}

/* =============================================================================
   ALERT/FLASH MESSAGE COMPONENTS
   ============================================================================= */

.theme-alert {
  padding: 0.75rem 1rem;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
  border: 1px solid;
  font-size: 0.875rem;
}

.theme-alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
}

.theme-alert-danger {
  background-color: rgba(255, 88, 107, 0.1);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.theme-alert-warning {
  background-color: rgba(255, 141, 96, 0.1);
  border-color: var(--color-warning);
  color: var(--color-warning);
}

.theme-alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border-color: var(--color-info);
  color: var(--color-info);
}

.dark .theme-alert-success {
  background-color: rgba(16, 185, 129, 0.2);
}

.dark .theme-alert-danger {
  background-color: rgba(255, 88, 107, 0.2);
}

.dark .theme-alert-warning {
  background-color: rgba(255, 141, 96, 0.2);
}

.dark .theme-alert-info {
  background-color: rgba(59, 130, 246, 0.2);
}