/* static/css/app.css */
/* GTI2Falcon Flask Dashboard - PwC + CrowdStrike Dark Theme */

/* ================================================================
   CSS VARIABLES - PwC Brand (light default)
   ================================================================ */

:root, [data-theme='pwc'] {
  /* PwC Core Orange - #FD5108 */
  --primary: #FD5108;
  --primary-hover: #FE7C39;
  --primary-light: #FFE8D4;
  --primary-glow: rgba(253, 81, 8, 0.2);
  --accent: #FD5108;
  --accent-light: #FFF5ED;

  /* PwC Orange Tints */
  --orange-500: #FD5108;
  --orange-400: #FE7C39;
  --orange-300: #FFAA72;
  --orange-200: #FFCDA8;
  --orange-100: #FFE8D4;
  --orange-50: #FFF5ED;

  /* PwC Grey Tints */
  --grey-500: #A1A8B3;
  --grey-400: #B5BCC4;
  --grey-300: #CBD1D6;
  --grey-200: #DFE3E6;
  --grey-100: #EEEFF1;
  --grey-50: #F5F7F8;

  /* Status Colors (minimal use) */
  --success: #10B981;
  --success-light: rgba(16, 185, 129, 0.08);
  --warning: #FFAA72;
  --warning-light: rgba(255, 170, 114, 0.12);
  --error: #EF4444;
  --error-light: rgba(239, 68, 68, 0.08);
  --info: #A1A8B3;
  --info-light: rgba(161, 168, 179, 0.08);

  --bg-body: #F5F7F8;
  --bg-surface: #FFFFFF;
  --bg-surface-hover: #F5F7F8;
  --bg-card: #FFFFFF;
  --bg-input: #FFFFFF;
  --bg-terminal: #1A1D20;
  --bg-header: #FFFFFF;
  --bg-sidebar: #FFFFFF;
  --bg-sidebar-active: #FFF5ED;

  --border: #DFE3E6;
  --border-active: #FD5108;
  --border-focus: rgba(253, 81, 8, 0.4);

  --text-primary: #000000;
  --text-secondary: #000000;
  --text-muted: #A1A8B3;
  --text-accent: #FD5108;
  --text-on-primary: #FFFFFF;
  --text-terminal: #E8E8E8;

  --scrollbar-track: #F5F7F8;
  --scrollbar-thumb: #CBD1D6;

  --font-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 20px rgba(253, 81, 8, 0.15);

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

/* ================================================================
   CROWDSTRIKE DARK THEME
   ================================================================ */

[data-theme='crowdstrike'] {
  --primary: #E0301E;
  --primary-hover: #C41E24;
  --primary-light: rgba(224, 48, 30, 0.12);
  --primary-glow: rgba(224, 48, 30, 0.3);
  --accent: #EB8C00;
  --accent-light: rgba(235, 140, 0, 0.12);

  --success: #10B981;
  --success-light: rgba(16, 185, 129, 0.12);
  --warning: #FFB600;
  --warning-light: rgba(255, 182, 0, 0.12);
  --error: #EF4444;
  --error-light: rgba(239, 68, 68, 0.12);
  --info: #3B82F6;
  --info-light: rgba(59, 130, 246, 0.12);

  --bg-body: #0D1117;
  --bg-surface: #161B22;
  --bg-surface-hover: #1C2129;
  --bg-card: #21262D;
  --bg-input: #0D1117;
  --bg-terminal: #010409;
  --bg-header: #161B22;
  --bg-sidebar: #161B22;
  --bg-sidebar-active: rgba(224, 48, 30, 0.12);

  --border: rgba(255, 255, 255, 0.08);
  --border-active: rgba(224, 48, 30, 0.5);
  --border-focus: rgba(224, 48, 30, 0.4);

  --text-primary: #F0F0F0;
  --text-secondary: #A0A0A0;
  --text-muted: #6B6B6B;
  --text-accent: #EB8C00;
  --text-on-primary: #FFFFFF;
  --text-terminal: #D4D4D4;

  --scrollbar-track: #0D1117;
  --scrollbar-thumb: #30363D;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(224, 48, 30, 0.2);
}

/* ================================================================
   RESET & BASE
   ================================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

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

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--border-focus);
}

[x-cloak] { display: none !important; }

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-hover); text-decoration: underline; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}

code, pre {
  font-family: var(--font-mono);
}

/* ================================================================
   LAYOUT - Sidebar + Main
   ================================================================ */

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

/* Sidebar */
.sidebar {
  width: 240px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sidebar-brand-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sidebar-brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.sidebar-brand-text {
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
}

.sidebar-brand-sub {
  font-size: 0.625rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-nav {
  flex: 1;
  padding: 0.75rem 0.5rem;
  overflow-y: auto;
}

.sidebar-section-label {
  padding: 0.5rem 0.75rem 0.25rem;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.15s ease;
  margin-bottom: 2px;
}

.sidebar-link:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  text-decoration: none;
}

.sidebar-link.active {
  background: var(--bg-sidebar-active);
  color: var(--primary);
  font-weight: 600;
}

.sidebar-link svg,
.sidebar-link .nav-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.sidebar-link.active svg,
.sidebar-link.active .nav-icon {
  opacity: 1;
  color: var(--primary);
}

.sidebar-footer {
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
}

/* Main content area */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin-left: 240px;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Top header bar */
.top-header {
  height: 56px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  position: sticky;
  top: 0;
  z-index: 30;
}

.top-header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.top-header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.page-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.main-body {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

/* ================================================================
   MOBILE SIDEBAR
   ================================================================ */

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 35;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.25rem;
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    z-index: 1000;
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
    min-height: 100vh;
  }
  
  .main-body {
    padding: 1rem;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  /* Ensure tooltips work on mobile */
  .tooltip-content {
    position: fixed !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    max-width: 90vw !important;
    max-height: 70vh !important;
    min-width: 250px !important;
  }
  
  .tooltip-content::before,
  .tooltip-content::after {
    display: none !important;
  }
}

/* ================================================================
   FORM INPUTS
   ================================================================ */

.input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.input:hover { border-color: var(--border-active); }
.input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--border-focus);
  outline: none;
}
.input::placeholder { color: var(--text-muted); }

/* ================================================================
   BUTTONS
   ================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px var(--border-focus);
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: var(--text-on-primary);
  box-shadow: 0 2px 4px rgba(253, 81, 8, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, var(--primary) 100%);
  box-shadow: 0 4px 8px rgba(253, 81, 8, 0.3);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(253, 81, 8, 0.2);
}

.btn-danger {
  background: linear-gradient(135deg, var(--error) 0%, #DC2626 100%);
  color: var(--text-on-primary);
  box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #DC2626 0%, var(--error) 100%);
  box-shadow: 0 4px 8px rgba(239, 68, 68, 0.3);
  transform: translateY(-2px);
}

.btn-danger:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(239, 68, 68, 0.2);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
}

.btn-icon {
  padding: 0.625rem;
  width: 2.5rem;
  height: 2.5rem;
  min-width: 2.5rem;
  min-height: 2.5rem;
  border-radius: 50%;
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 2px solid var(--border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--bg-surface-hover);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  font-weight: 500;
}

.btn-ghost:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border);
  transform: translateY(-1px);
}

/* ================================================================
   ENHANCED SHADOW UTILITIES
   ================================================================ */

.shadow-card {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 4px 12px rgba(0, 0, 0, 0.05);
}
.shadow-soft {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.shadow-hover {
  box-shadow: 0 4px 12px rgba(253, 81, 8, 0.15);
}

/* ================================================================
   ANIMATIONS
   ================================================================ */

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

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-slide-in { animation: slide-in 0.3s ease-out; }

/* ================================================================
   TOOLTIP SYSTEM
   ================================================================ */

.tooltip {
  position: relative;
  display: inline-block;
  cursor: help;
}

.tooltip-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  margin-left: 0.25rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  border-radius: 50%;
  background: var(--grey-100);
  border: 1px solid var(--border);
  transition: all 0.2s ease;
}

.tooltip:hover .tooltip-icon {
  color: var(--primary);
  background: var(--primary-light);
  border-color: var(--primary);
}

.tooltip-content {
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  max-width: 300px;
  padding: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--text-primary);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
  z-index: 9999;
  pointer-events: none;
}

.tooltip-content::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--bg-card);
}

.tooltip-content::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--border);
  margin-top: -1px;
}

.tooltip:hover .tooltip-content {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-4px);
}

/* Viewport-aware tooltip positioning */
@media (max-width: 768px) {
  .tooltip-content {
    position: fixed;
    bottom: auto;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90vw;
    max-height: 70vh;
    min-width: 250px;
  }
  
  .tooltip:hover .tooltip-content {
    transform: translate(-50%, -50%);
  }
  
  .tooltip-content::before,
  .tooltip-content::after {
    display: none;
  }
}

/* Smart positioning for tooltips near viewport edges */
.tooltip[data-position="left"] .tooltip-content {
  right: 125%;
  left: auto;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
}

.tooltip[data-position="right"] .tooltip-content {
  left: 125%;
  right: auto;
  top: 50%;
  bottom: auto;
  transform: translateY(-50%);
}

.tooltip[data-position="bottom"] .tooltip-content {
  top: 125%;
  bottom: auto;
  left: 50%;
  transform: translateX(-50%);
}

.tooltip:hover[data-position="left"] .tooltip-content,
.tooltip:hover[data-position="right"] .tooltip-content {
  transform: translateY(-50%) translateX(-4px);
}

.tooltip:hover[data-position="bottom"] .tooltip-content {
  transform: translateX(-50%) translateY(4px);
}

/* Tooltip positioning variants */
.tooltip.tooltip-top .tooltip-content {
  bottom: 125%;
}

.tooltip.tooltip-bottom .tooltip-content {
  top: 125%;
  bottom: auto;
}

.tooltip.tooltip-bottom .tooltip-content::before,
.tooltip.tooltip-bottom .tooltip-content::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: var(--bg-card);
}

.tooltip.tooltip-bottom .tooltip-content::after {
  border-bottom-color: var(--border);
  margin-top: 0;
  margin-bottom: -1px;
}

.tooltip.tooltip-left .tooltip-content {
  top: 50%;
  right: 125%;
  bottom: auto;
  left: auto;
  transform: translateY(-50%);
}

.tooltip.tooltip-left .tooltip-content::before,
.tooltip.tooltip-left .tooltip-content::after {
  top: 50%;
  right: 100%;
  bottom: auto;
  left: auto;
  transform: translateY(-50%);
  border-top-color: transparent;
  border-left-color: var(--bg-card);
}

.tooltip.tooltip-left .tooltip-content::after {
  border-left-color: var(--border);
  margin-right: -1px;
  margin-left: 0;
}

.tooltip.tooltip-right .tooltip-content {
  top: 50%;
  left: 125%;
  bottom: auto;
  right: auto;
  transform: translateY(-50%);
}

.tooltip.tooltip-right .tooltip-content::before,
.tooltip.tooltip-right .tooltip-content::after {
  top: 50%;
  left: 100%;
  bottom: auto;
  right: auto;
  transform: translateY(-50%);
  border-top-color: transparent;
  border-right-color: var(--bg-card);
}

.tooltip.tooltip-right .tooltip-content::after {
  border-right-color: var(--border);
  margin-left: -1px;
  margin-right: 0;
}

.tooltip:hover.tooltip-left .tooltip-content,
.tooltip:hover.tooltip-right .tooltip-content {
  transform: translateY(-50%) translateX(-4px);
}

.tooltip:hover.tooltip-bottom .tooltip-content {
  transform: translateX(-50%) translateY(4px);
}

/* Tooltip content styling */
.tooltip-content strong {
  color: var(--text-primary);
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.tooltip-content code {
  background: var(--grey-100);
  padding: 0.125rem 0.25rem;
  border-radius: 0.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--primary);
  word-break: break-all;
}

.tooltip-content ul {
  margin: 0.5rem 0;
  padding-left: 1rem;
}

.tooltip-content li {
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.tooltip-content br {
  margin-bottom: 0.25rem;
}


/* ================================================================
   MODERN SCROLLBAR
   ================================================================ */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* Firefox */
* { scrollbar-width: thin; scrollbar-color: var(--scrollbar-thumb) transparent; }

/* ================================================================
   RESPONSIVE HELPERS
   ================================================================ */

@media (max-width: 640px) {
  .hide-mobile { display: none !important; }
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }
  .sidebar.open {
    transform: translateX(0);
  }
  .main-content {
    margin-left: 0;
  }
  .stat-grid {
    grid-template-columns: 1fr;
  }
  .chart-container {
    height: 300px !important;
  }
}

/* ================================================================
   DARK THEME OVERRIDES for Tailwind-generated classes
   ================================================================ */

[data-theme='crowdstrike'] .bg-white { background: var(--bg-card); }
[data-theme='crowdstrike'] .bg-pwc-grey-50 { background: var(--bg-body); }
[data-theme='crowdstrike'] .bg-pwc-grey-100 { background: #1C2129; }
[data-theme='crowdstrike'] .border-pwc-grey-200 { border-color: var(--border); }
[data-theme='crowdstrike'] .border-pwc-grey-100 { border-color: rgba(255,255,255,0.04); }
[data-theme='crowdstrike'] .text-pwc-grey-900 { color: var(--text-primary); }
[data-theme='crowdstrike'] .text-pwc-grey-800 { color: #D0D0D0; }
[data-theme='crowdstrike'] .text-pwc-grey-700 { color: #B0B0B0; }
[data-theme='crowdstrike'] .text-pwc-grey-600 { color: #909090; }
[data-theme='crowdstrike'] .text-pwc-grey-500 { color: var(--text-muted); }
[data-theme='crowdstrike'] .text-pwc-grey-400 { color: #505050; }
[data-theme='crowdstrike'] .bg-pwc-orange-50 { background: rgba(224, 48, 30, 0.1); }
[data-theme='crowdstrike'] .bg-pwc-orange-100 { background: rgba(224, 48, 30, 0.15); }
[data-theme='crowdstrike'] .text-pwc-orange-500 { color: #E0301E; }
[data-theme='crowdstrike'] .text-pwc-orange-600 { color: #F04030; }
[data-theme='crowdstrike'] .text-pwc-orange-700 { color: #FF5040; }
[data-theme='crowdstrike'] .bg-emerald-50 { background: rgba(16, 185, 129, 0.1); }
[data-theme='crowdstrike'] .bg-emerald-100 { background: rgba(16, 185, 129, 0.15); }
[data-theme='crowdstrike'] .bg-red-50 { background: rgba(239, 68, 68, 0.1); }
[data-theme='crowdstrike'] .bg-red-100 { background: rgba(239, 68, 68, 0.15); }
[data-theme='crowdstrike'] .bg-amber-50 { background: rgba(245, 158, 11, 0.1); }
[data-theme='crowdstrike'] .bg-amber-100 { background: rgba(245, 158, 11, 0.15); }
[data-theme='crowdstrike'] .bg-blue-50 { background: rgba(59, 130, 246, 0.1); }
[data-theme='crowdstrike'] .bg-blue-100 { background: rgba(59, 130, 246, 0.15); }
[data-theme='crowdstrike'] .hover\:bg-pwc-grey-50:hover { background: #1C2129; }
[data-theme='crowdstrike'] .shadow-card {
  box-shadow: 0 1px 3px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
}
[data-theme='crowdstrike'] .shadow-soft {
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
[data-theme='crowdstrike'] input,
[data-theme='crowdstrike'] select,
[data-theme='crowdstrike'] textarea {
  background: var(--bg-input);
  color: var(--text-primary);
  border-color: var(--border);
}

/* ================================================================
   SETTINGS UI ENHANCEMENTS
   ================================================================ */

.form-section {
  margin-bottom: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.form-section-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-icon {
  color: var(--primary);
  font-size: 1.125rem;
  width: 1.25rem;
  text-align: center;
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
}

.form-input {
  width: 100%;
  padding: 0.625rem 0.875rem;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:hover { 
  border-color: var(--border-active); 
}
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--border-focus);
  outline: none;
}
.form-input::placeholder { 
  color: var(--text-muted); 
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.toggle-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
}

.toggle-input {
  display: none;
}

.toggle-switch {
  width: 2.5rem;
  height: 1.25rem;
  background: var(--border);
  border-radius: 1rem;
  position: relative;
  transition: background 0.2s;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 0.125rem;
  left: 0.125rem;
  width: 1rem;
  height: 1rem;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: var(--shadow-sm);
}

.toggle-input:checked + .toggle-switch {
  background: var(--primary);
}

.toggle-input:checked + .toggle-switch::after {
  transform: translateX(1.25rem);
}

.toggle-label {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.875rem;
}

/* ================================================================
   CARDS
   ================================================================ */

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

.card-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.card-body {
  padding: 1.25rem;
}

.card-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  background: var(--bg-surface);
}

/* Stat cards */
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, border-color 0.2s;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-active);
}

.stat-card-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.stat-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-card-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* ================================================================
   STATUS BADGES
   ================================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

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

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

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

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

.badge-neutral {
  background: var(--bg-surface-hover);
  color: var(--text-muted);
}

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

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge-dot.pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* ================================================================
   TERMINAL / LOG VIEWER
   ================================================================ */

.terminal {
  background: var(--bg-terminal);
  color: var(--text-terminal);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-dot.red { background: #FF5F57; }
.terminal-dot.yellow { background: #FEBC2E; }
.terminal-dot.green { background: #28C840; }

.terminal-title {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  font-weight: 500;
}

.terminal-body {
  padding: 1rem;
  max-height: 500px;
  overflow-y: auto;
  overflow-x: hidden;
  word-wrap: break-word;
}

.terminal-line {
  padding: 1px 0;
  white-space: pre-wrap;
  word-break: break-all;
}

.terminal-line .ts {
  color: #6B7280;
  margin-right: 0.5rem;
}

.terminal-line .level-DEBUG { color: #6B7280; }
.terminal-line .level-INFO { color: #60A5FA; }
.terminal-line .level-WARNING { color: #FBBF24; }
.terminal-line .level-ERROR { color: #F87171; }
.terminal-line .level-CRITICAL { color: #F87171; font-weight: 700; }

.terminal-empty {
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
  padding: 2rem;
  font-style: italic;
}

/* ================================================================
   STAGE PROGRESS TRACKER
   ================================================================ */

.stage-tracker {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stage-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  transition: background 0.15s;
}

.stage-item:hover {
  background: var(--bg-surface-hover);
}

.stage-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
  border: 2px solid var(--border);
  color: var(--text-muted);
  background: var(--bg-surface);
}

.stage-item.completed .stage-icon {
  background: var(--success);
  border-color: var(--success);
  color: white;
}

.stage-item.running .stage-icon {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
  animation: pulse 1.5s ease-in-out infinite;
}

.stage-item.failed .stage-icon {
  background: var(--error);
  border-color: var(--error);
  color: white;
}

.stage-item.pending .stage-icon {
  background: var(--bg-surface);
  border-color: var(--border);
  color: var(--text-muted);
}

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

.stage-item.completed .stage-name { color: var(--success); }
.stage-item.running .stage-name { color: var(--primary); font-weight: 600; }
.stage-item.failed .stage-name { color: var(--error); }

.stage-duration {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

/* ================================================================
   TABLES
   ================================================================ */

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.data-table th {
  text-align: left;
  padding: 0.625rem 0.75rem;
  font-weight: 600;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  background: var(--bg-surface);
}

.data-table td {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: middle;
}

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

.data-table .mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* ================================================================
   TABS
   ================================================================ */

.tab-bar {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1.25rem;
}

.tab-btn {
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

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

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

/* ================================================================
   TOAST NOTIFICATIONS
   ================================================================ */

.toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 400px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: slide-in 0.3s ease-out;
  border-left: 4px solid;
}

.toast-success {
  background: var(--bg-card);
  color: var(--success);
  border-left-color: var(--success);
}

.toast-error {
  background: var(--bg-card);
  color: var(--error);
  border-left-color: var(--error);
}

.toast-warning {
  background: var(--bg-card);
  color: var(--warning);
  border-left-color: var(--warning);
}

.toast-info {
  background: var(--bg-card);
  color: var(--info);
  border-left-color: var(--info);
}

/* ================================================================
   HEALTH STATUS
   ================================================================ */

.health-indicator {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.health-indicator.ok {
  background: var(--success-light);
  border-color: var(--success);
}

.health-indicator.warning {
  background: var(--warning-light);
  border-color: var(--warning);
}

.health-indicator.critical {
  background: var(--error-light);
  border-color: var(--error);
}

.health-indicator.unknown {
  background: var(--bg-surface-hover);
  border-color: var(--border);
}

.health-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.health-indicator.ok .health-dot { background: var(--success); }
.health-indicator.warning .health-dot { background: var(--warning); }
.health-indicator.critical .health-dot { background: var(--error); }
.health-indicator.unknown .health-dot { background: var(--text-muted); }

/* ================================================================
   CHART CONTAINERS
   ================================================================ */

.chart-container {
  width: 100%;
  height: 300px;
  min-height: 200px;
}

.chart-container-sm {
  height: 200px;
}

.chart-container-lg {
  height: 400px;
}

/* ================================================================
   EMPTY STATE
   ================================================================ */

.empty-state {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--text-muted);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  opacity: 0.4;
}

.empty-state-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.empty-state-text {
  font-size: 0.8125rem;
}

/* ================================================================
   LOADING SPINNER
   ================================================================ */

.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-lg {
  width: 32px;
  height: 32px;
  border-width: 3px;
}

/* ================================================================
   ANIMATIONS
   ================================================================ */

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

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes slide-in {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-slide-in { animation: slide-in 0.3s ease-out; }
.animate-fade-in { animation: fade-in 0.2s ease-out; }

/* ================================================================
   SCROLLBAR
   ================================================================ */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

* {
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb) transparent;
}

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

.text-primary-color { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-info { color: var(--info); }
.text-muted { color: var(--text-muted); }
.text-mono { font-family: var(--font-mono); font-size: 0.8125rem; }

.bg-primary-light { background: var(--primary-light); }
.bg-success-light { background: var(--success-light); }
.bg-warning-light { background: var(--warning-light); }
.bg-error-light { background: var(--error-light); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

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

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 {
    grid-template-columns: 1fr;
  }
}

.hidden { display: none !important; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ================================================================
   PWC THEME ADDITIONAL ACCENTS
   ================================================================ */

:root, [data-theme='pwc'] {
  --pwc-scarlet: #AD1B02;
  --pwc-orange: #D85604;
  --pwc-golden: #E88D14;
  --pwc-amber: #F3BE26;
  --pwc-pink: #E669A2;
  --pwc-dark: #1A1A1A;
  --pwc-gray: #4A4A4A;
}

/* ================================================================
   DARK THEME OVERRIDES
   ================================================================ */

[data-theme='crowdstrike'] .card,
[data-theme='crowdstrike'] .stat-card,
[data-theme='crowdstrike'] .form-section {
  background: var(--bg-card);
  border-color: var(--border);
}

[data-theme='crowdstrike'] .data-table th {
  background: var(--bg-surface);
}

[data-theme='crowdstrike'] .toast {
  background: var(--bg-card);
}

[data-theme='crowdstrike'] input,
[data-theme='crowdstrike'] select,
[data-theme='crowdstrike'] textarea {
  background: var(--bg-input);
  color: var(--text-primary);
  border-color: var(--border);
}

/* ================================================================
   PRINT
   ================================================================ */

@media print {
  .sidebar, .top-header, .toast-container, [x-cloak] {
    display: none !important;
  }
  .main-content {
    margin-left: 0;
  }
  .card, .stat-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }
  body {
    background: white;
    color: black;
  }
}