/* ==========================================================================
   MaintainIQ Ops - Always-Dark Command Center Theme
   Tailored for South Georgia Property Maintenance Operations
   ========================================================================== */

:root {
  /* Dark Command Center Base Palette */
  --bg-base: #0B0F17;
  --bg-surface: #111827;
  --bg-surface-elevated: #161F30;
  --bg-card: #1A2234;
  --bg-card-hover: #222C42;
  --bg-input: #0F1624;
  --bg-modal: #111827;
  --bg-drawer: #0F1624;

  /* Borders */
  --border-subtle: #1E293B;
  --border-default: #2E3B52;
  --border-strong: #475569;
  --border-active: #60A5FA;

  /* Text & Typography */
  --text-white: #FFFFFF;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-dim: #475569;

  /* Status Accents: High-Contrast Badges */
  --emerald: #10B981;
  --emerald-light: #34D399;
  --emerald-bg: rgba(16, 185, 129, 0.14);
  --emerald-border: rgba(16, 185, 129, 0.35);

  --amber: #F59E0B;
  --amber-light: #FBBF24;
  --amber-bg: rgba(245, 158, 11, 0.14);
  --amber-border: rgba(245, 158, 11, 0.35);

  --blue: #3B82F6;
  --blue-light: #60A5FA;
  --blue-bg: rgba(59, 130, 246, 0.14);
  --blue-border: rgba(59, 130, 246, 0.35);

  --rose: #EF4444;
  --rose-light: #F87171;
  --rose-bg: rgba(239, 68, 68, 0.14);
  --rose-border: rgba(239, 68, 68, 0.35);

  --violet: #8B5CF6;
  --violet-light: #A78BFA;
  --violet-bg: rgba(139, 92, 246, 0.16);
  --violet-border: rgba(139, 92, 246, 0.4);

  --cyan: #06B6D4;
  --cyan-bg: rgba(6, 182, 212, 0.14);
  --cyan-border: rgba(6, 182, 212, 0.35);

  /* Elevation Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.6), 0 4px 6px -4px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.7), 0 8px 10px -6px rgba(0, 0, 0, 0.6);
  --shadow-glow-violet: 0 0 15px rgba(139, 92, 246, 0.3);
  --shadow-glow-emerald: 0 0 15px rgba(16, 185, 129, 0.3);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-full: 9999px;

  /* Font */
  --font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-family);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

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

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

::-webkit-scrollbar-thumb:hover {
  background: var(--border-strong);
}

/* Buttons */
button {
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 7px 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.15s ease-in-out;
  background: transparent;
  color: var(--text-primary);
  user-select: none;
}

button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}

.btn-primary {
  background-color: #2563EB;
  color: #FFFFFF;
  border-color: #1D4ED8;
}
.btn-primary:hover {
  background-color: #1D4ED8;
}

.btn-emerald {
  background-color: #059669;
  color: #FFFFFF;
  border-color: #047857;
}
.btn-emerald:hover {
  background-color: #047857;
}

.btn-amber {
  background-color: #D97706;
  color: #FFFFFF;
  border-color: #B45309;
}
.btn-amber:hover {
  background-color: #B45309;
}

.btn-violet {
  background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
  color: #FFFFFF;
  border-color: #5B21B6;
  box-shadow: 0 0 10px rgba(124, 58, 237, 0.35);
}
.btn-violet:hover {
  background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.5);
}

.btn-secondary {
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  border-color: var(--border-default);
}
.btn-secondary:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border-strong);
}

.btn-danger {
  background-color: rgba(239, 68, 68, 0.15);
  color: #F87171;
  border-color: rgba(239, 68, 68, 0.4);
}
.btn-danger:hover {
  background-color: rgba(239, 68, 68, 0.28);
}

.btn-ghost {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
}

.btn-xs {
  font-size: 11px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
}

.btn-sm {
  font-size: 12px;
  padding: 5px 10px;
}

/* Inputs & Form Controls */
input, select, textarea {
  font-family: inherit;
  font-size: 13px;
  color: var(--text-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  width: 100%;
  transition: border-color 0.15s ease;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

select {
  cursor: pointer;
}

/* Status Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--radius-full);
  line-height: 1.2;
}

.badge-emerald {
  background: var(--emerald-bg);
  color: var(--emerald-light);
  border: 1px solid var(--emerald-border);
}

.badge-amber {
  background: var(--amber-bg);
  color: var(--amber-light);
  border: 1px solid var(--amber-border);
}

.badge-blue {
  background: var(--blue-bg);
  color: var(--blue-light);
  border: 1px solid var(--blue-border);
}

.badge-rose {
  background: var(--rose-bg);
  color: var(--rose-light);
  border: 1px solid var(--rose-border);
}

.badge-violet {
  background: var(--violet-bg);
  color: var(--violet-light);
  border: 1px solid var(--violet-border);
}

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

.badge-gray {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-secondary);
  border: 1px solid var(--border-default);
}

/* Client Tags */
.client-tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}

.client-tag-c1 {
  background: rgba(14, 165, 233, 0.18);
  color: #38BDF8;
  border: 1px solid rgba(14, 165, 233, 0.35);
}

.client-tag-c2 {
  background: rgba(168, 85, 247, 0.18);
  color: #C084FC;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

/* Priority Indicator */
.priority-emergency {
  color: #F87171;
  background: rgba(239, 68, 68, 0.18);
  border: 1px solid rgba(239, 68, 68, 0.4);
  animation: pulse-border 2s infinite;
}

.priority-high {
  color: #FBBF24;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.priority-normal {
  color: #94A3B8;
  background: rgba(148, 163, 184, 0.1);
  border: 1px solid var(--border-subtle);
}

@keyframes pulse-border {
  0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  70% { box-shadow: 0 0 0 5px rgba(239, 68, 68, 0); }
  100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

/* App Container Layout */
#app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
}

/* Sticky Header */
.app-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(17, 24, 39, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-default);
  padding: 10px 18px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  max-width: 1800px;
  margin: 0 auto;
}

.brand-section {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #2563EB 0%, #8B5CF6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  color: #FFFFFF;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

.brand-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 11px;
  color: var(--text-secondary);
  display: block;
}

/* Navigation Tabs */
.view-nav {
  display: flex;
  align-items: center;
  background: var(--bg-base);
  padding: 3px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
}

.view-nav-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 4px;
  color: var(--text-secondary);
  border: none;
}

.view-nav-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--text-white);
  box-shadow: var(--shadow-sm);
}

/* Header Controls */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.client-filter-select {
  width: auto;
  min-width: 200px;
  background-color: var(--bg-surface-elevated);
  border-color: var(--border-default);
  font-weight: 600;
  font-size: 12px;
  padding: 6px 10px;
}

.search-input-wrapper {
  position: relative;
  width: 220px;
}

.search-input-wrapper input {
  padding-left: 28px;
  font-size: 12px;
  padding-top: 6px;
  padding-bottom: 6px;
}

.search-icon {
  position: absolute;
  left: 9px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

/* Mobile Stage Tabs (Hidden on Desktop) */
.mobile-stage-tabs {
  display: none;
  position: sticky;
  top: 55px;
  z-index: 35;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  padding: 8px 12px;
  overflow-x: auto;
  white-space: nowrap;
  gap: 8px;
}

.mobile-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.mobile-tab-btn.active {
  background: var(--blue);
  color: #FFFFFF;
  border-color: var(--blue-light);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

.mobile-tab-count {
  font-size: 10px;
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

/* Mobile Bottom Bar (Hidden on Desktop) */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 40;
  background: rgba(17, 24, 39, 0.96);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--border-default);
  padding: 8px 14px;
  justify-content: space-around;
  align-items: center;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.5);
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 11px;
  color: var(--text-secondary);
  border: none;
  background: transparent;
  padding: 4px 8px;
}

.mobile-nav-item.active {
  color: var(--blue-light);
}

.mobile-nav-item svg {
  width: 20px;
  height: 20px;
}

/* Main Content Area */
.main-content {
  flex: 1;
  min-height: 0;
  padding: 16px;
  max-width: 1800px;
  width: 100%;
  margin: 0 auto;
  overflow-y: auto;
}

/* Flush main container for full-viewport views like AI Ops */
.main-content.main-content-flush,
.main-content:has(.ai-ops-viewport-container) {
  padding: 0;
  max-width: 100%;
  margin: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  height: 100%;
}

/* Operations Kanban Board */
.kanban-board-container {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.board-stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.stats-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: var(--text-secondary);
}

.stat-number {
  font-weight: 700;
  color: var(--text-white);
}

/* Board Columns Grid */
.kanban-columns-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(260px, 1fr));
  gap: 14px;
  align-items: flex-start;
  min-height: calc(100vh - 180px);
  overflow-x: auto;
  padding-bottom: 20px;
}

.kanban-column {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 180px);
  box-shadow: var(--shadow-md);
}

.kanban-column-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

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

.column-color-indicator {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.column-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.column-count {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: var(--bg-base);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

/* Board Toolbar & Deck View Mode Toggle */
.board-deck-toggle-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.deck-mode-toggle {
  display: inline-flex;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 2px;
  gap: 2px;
}

.btn-deck-mode {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 11.5px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-deck-mode:hover {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.05);
}

.btn-deck-mode.active {
  background: var(--blue);
  color: #FFFFFF;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.column-cards-container {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  flex: 1;
}

/* Stacked Deck Mode: Vertical Shingled Overlap */
.column-cards-container.card-deck-stacked {
  padding: 10px 10px 48px 10px;
  gap: 0;
  position: relative;
}

.column-cards-container.card-deck-stacked .work-order-card {
  position: relative;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.2s ease, border-color 0.2s ease, margin 0.25s ease;
}

/* Collapsed Stacked Card: displays just the top strip (WO ID, Client, Priority, Address) */
.column-cards-container.card-deck-stacked .work-order-card.is-collapsed {
  height: 142px;
  max-height: 142px;
  margin-bottom: -75px;
  overflow: hidden;
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.35), var(--shadow-sm);
  cursor: pointer;
}

.column-cards-container.card-deck-stacked .work-order-card.is-collapsed:last-child {
  height: 76px;
  max-height: 76px;
  margin-bottom: 8px;
}

.column-cards-container.card-deck-stacked .work-order-card.is-collapsed:hover {
  transform: translateY(-6px);
  z-index: 45 !important;
  border-color: var(--blue-light);
  box-shadow: 0 10px 20px -4px rgba(0, 0, 0, 0.7);
}

.column-cards-container.card-deck-stacked .work-order-card.is-collapsed .card-expandable-body {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

/* Expanded Card: full body in place with action buttons */
.column-cards-container.card-deck-stacked .work-order-card.is-expanded {
  height: auto;
  max-height: 1000px;
  margin-top: 8px;
  margin-bottom: 16px;
  z-index: 50 !important;
  border-color: var(--blue-light);
  box-shadow: 0 12px 28px -4px rgba(0, 0, 0, 0.85), 0 0 0 1px var(--blue-light);
  background: var(--bg-surface-elevated);
}

.column-cards-container.card-deck-stacked .work-order-card.is-expanded .card-expandable-body {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transition: opacity 0.2s ease;
}

.card-top-strip {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-expandable-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card-accordion-arrow {
  font-size: 10px;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

/* Work Order Card */
.work-order-card {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
  position: relative;
}

.work-order-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-lg);
  background: var(--bg-card-hover);
}

.work-order-card[draggable="true"] {
  cursor: grab;
}

.work-order-card[draggable="true"]:active {
  cursor: grabbing;
}

.work-order-card.is-dragging {
  opacity: 0.4;
  transform: scale(0.97);
  box-shadow: var(--shadow-xl);
}

.kanban-column.drag-over {
  border-color: var(--blue-light);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.4);
  background: rgba(26, 34, 52, 0.95);
}

.work-order-card.has-emergency {
  border-left: 3px solid var(--rose);
}

.work-order-card.has-ready {
  border-left: 3px solid var(--emerald);
}

.work-order-card.has-scheduled {
  border-left: 3px solid var(--blue);
}

.work-order-card.has-estimate {
  border-left: 3px solid var(--amber);
}

.work-order-card.has-billing {
  border-left: 3px solid #F59E0B;
}

.card-header-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.card-header-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.35;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
  word-break: break-word;
}

.card-header-title .card-wo-id {
  font-family: inherit;
  font-size: inherit;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s ease;
}

.card-header-title .card-wo-id:hover {
  color: var(--blue-light, #60A5FA);
  text-decoration: underline;
}

.card-header-title .card-title-sep {
  color: #FFFFFF;
  font-weight: 800;
  margin: 0 4px;
}

.card-header-title .card-title-address,
.card-property-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.35;
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.card-wo-id {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.card-city-tag {
  font-size: 11px;
  color: var(--text-secondary);
}

.card-issue-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-access-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  width: fit-content;
}

.card-access-ready {
  background: var(--emerald-bg);
  color: var(--emerald-light);
  border: 1px solid var(--emerald-border);
}

.card-access-scheduled {
  background: var(--blue-bg);
  color: var(--blue-light);
  border: 1px solid var(--blue-border);
}

.card-access-needs-sched {
  background: var(--amber-bg);
  color: var(--amber-light);
  border: 1px solid var(--amber-border);
}

.card-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 6px;
  border-top: 1px solid var(--border-subtle);
  font-size: 11px;
  color: var(--text-muted);
}

.card-tech-info {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  font-weight: 500;
}

.card-actions-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-top: 4px;
}

/* Dedicated Desktop Billing Section */
.billing-section-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.billing-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--shadow-sm);
}

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}

.kpi-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.1;
}

.kpi-subtext {
  font-size: 11px;
  color: var(--text-muted);
}

.billing-subnav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  flex-wrap: wrap;
  gap: 10px;
}

.billing-stage-tabs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.billing-stage-btn {
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--bg-base);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.billing-stage-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--text-white);
  border-color: var(--border-strong);
}

/* Labor & Payroll Section Styles */
.payroll-tab-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.crew-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.crew-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.crew-card:hover {
  border-color: var(--border-strong);
}

.crew-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.crew-avatar {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #FFFFFF;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.crew-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin: 12px 0 6px 0;
  background: var(--bg-base);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

/* High Density Table */
.data-table-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 12px;
}

.data-table th {
  background: var(--bg-surface-elevated);
  padding: 10px 14px;
  color: var(--text-secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border-default);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

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

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

/* Modal Overlay & Card */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(3, 7, 18, 0.78);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: var(--bg-modal);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.96);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.modal-backdrop.open .modal-card {
  transform: scale(1);
}

.modal-card-wide {
  max-width: 960px;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.02);
}

.modal-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-white);
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  background: rgba(255, 255, 255, 0.01);
}

/* Form Groups */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

.form-hint {
  font-size: 11px;
  color: var(--text-muted);
}

/* Slide-Over Drawer */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(3, 7, 18, 0.65);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.drawer-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-panel {
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  width: 420px;
  max-width: 90vw;
  background: var(--bg-drawer);
  border-left: 1px solid var(--border-default);
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  z-index: 55;
}

.drawer-backdrop.open .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-default);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-body {
  padding: 18px 20px;
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* AI Highlight Box */
.ai-output-box {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ai-output-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--violet-light);
  font-weight: 700;
  font-size: 13px;
}

/* Mobile Responsive Breakpoints */
@media (max-width: 1023.98px) {
  .header-actions .hide-mobile {
    display: none !important;
  }

  .mobile-stage-tabs {
    display: flex;
  }

  .mobile-bottom-bar {
    display: flex;
  }

  .main-content {
    padding-bottom: 74px; /* clearance for bottom bar */
  }

  /* In mobile view, Kanban collapses to the currently selected mobile stage tab */
  .kanban-columns-grid {
    display: block;
  }

  .kanban-column {
    display: none;
    max-height: none;
  }

  .kanban-column.mobile-active {
    display: flex;
  }

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

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

  .modal-card {
    max-height: 94vh;
    border-radius: var(--radius-md);
  }
}

/* Print Styles */
@media print {
  .app-header, .mobile-stage-tabs, .mobile-bottom-bar, .board-stats-bar, 
  .btn-primary, .btn-violet, .btn-emerald, .btn-amber, .btn-secondary, .btn-ghost, 
  .modal-footer, .btn-modal-close, #btn-print-wo, #btn-print-invoice-modal, .card-actions-row {
    display: none !important;
  }

  body, #app, .main-content, .data-table-container, .modal-card, .modal-backdrop {
    background: #FFFFFF !important;
    color: #000000 !important;
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    max-height: none !important;
    max-width: 100% !important;
    overflow: visible !important;
    padding: 0 !important;
  }

  .modal-backdrop {
    display: block !important;
    opacity: 1 !important;
  }

  .modal-card {
    width: 100% !important;
    transform: none !important;
  }

  .modal-header, .modal-body {
    padding: 10px 0 !important;
    border-bottom: 1px solid #E5E7EB !important;
  }

  .modal-title, .brand-title, .card-property-title, h1, h2, h3 {
    color: #000000 !important;
  }

  .data-table th, .data-table td {
    color: #000000 !important;
    border-color: #CCCCCC !important;
  }

  input, select, textarea {
    border: 1px solid #CCCCCC !important;
    color: #000000 !important;
    background: #FFFFFF !important;
  }
}

/* ==========================================================================
   Full-Screen AI Ops Command Tab
   ========================================================================== */

.ai-ops-viewport-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  height: 100%;
  min-height: 0;
  width: 100%;
  background: var(--bg-base);
  overflow: hidden;
}

.ops-briefing-banner {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.95), rgba(15, 23, 42, 0.98));
  border-bottom: 1px solid var(--border-default);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  position: relative;
  z-index: 5;
  transition: all 0.2s ease-in-out;
}

.ops-briefing-banner.ops-briefing-collapsed {
  padding: 6px 18px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: none;
}

.ops-briefing-banner.ops-briefing-collapsed .ops-briefing-status-pill .pulse-dot {
  width: 6px;
  height: 6px;
}

.ops-briefing-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 75%;
}

.ops-briefing-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-light);
}

.ops-briefing-status-pill .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--emerald-light);
  box-shadow: 0 0 8px var(--emerald);
  animation: pulse 1.5s infinite ease-in-out;
}

.ops-briefing-headline {
  font-size: 13.5px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
  line-height: 1.35;
}

.ops-briefing-badges {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 2px;
}

.ops-briefing-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.ai-ops-viewport {
  display: flex;
  flex: 1;
  min-height: 0;
  width: 100%;
  background: var(--bg-base);
  overflow: hidden;
}

.ai-ops-chat-column {
  flex: 1;
  display: flex;
  flex-direction: column;
  height: 100%;
  border-right: 1px solid var(--border-default);
  background: radial-gradient(circle at 10% 10%, rgba(139, 92, 246, 0.03), transparent 50%),
              radial-gradient(circle at 90% 90%, rgba(16, 185, 129, 0.02), transparent 50%),
              var(--bg-base);
  transition: flex 0.3s cubic-bezier(0.4, 0, 0.2, 1), width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-ops-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-default);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.ai-ops-header-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ai-ops-sparkle-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(59, 130, 246, 0.3));
  border: 1px solid rgba(139, 92, 246, 0.5);
  font-size: 16px;
  color: var(--violet-light);
  box-shadow: var(--shadow-glow-violet);
}

.ai-ops-messages-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.ai-msg-row {
  display: flex;
  gap: 12px;
  max-width: 900px;
  animation: fadeIn 0.2s ease;
}

.ai-msg-user {
  margin-left: auto;
  flex-direction: row-reverse;
}

.ai-msg-assistant {
  margin-right: auto;
}

.ai-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
}

.ai-msg-user .ai-avatar {
  background: var(--blue-bg);
  border-color: var(--blue-border);
}

.ai-msg-assistant .ai-avatar {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(16, 185, 129, 0.2));
  border-color: rgba(139, 92, 246, 0.4);
}

.ai-bubble-wrapper {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 85%;
}

.ai-bubble {
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 13.5px;
  line-height: 1.6;
  box-shadow: var(--shadow-sm);
  word-break: break-word;
}

.ai-bubble-user {
  background: linear-gradient(135deg, #1E3A8A, #2563EB);
  color: #FFFFFF;
  border-top-right-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.ai-bubble-assistant {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-top-left-radius: 2px;
  border: 1px solid var(--border-default);
}

.ai-msg-content h1, .ai-msg-content h2, .ai-msg-content h3 {
  color: #FFFFFF;
  margin-top: 10px;
  margin-bottom: 6px;
  font-weight: 700;
}

.ai-msg-content h3 { font-size: 14px; }
.ai-msg-content h2 { font-size: 15px; }

.ai-msg-content p {
  margin-bottom: 8px;
}

.ai-msg-content blockquote {
  border-left: 3px solid var(--violet);
  padding-left: 12px;
  margin: 10px 0;
  color: var(--text-secondary);
  background: rgba(139, 92, 246, 0.05);
  padding: 8px 12px;
  border-radius: 4px;
}

.ai-msg-content ul, .ai-msg-content ol {
  padding-left: 20px;
  margin-bottom: 8px;
}

.ai-msg-content code {
  background: var(--bg-input);
  padding: 2px 5px;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  color: var(--emerald-light);
  border: 1px solid var(--border-subtle);
}

.ai-msg-content pre code {
  display: block;
  padding: 10px;
  overflow-x: auto;
  border-radius: 6px;
}

.ai-msg-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  color: var(--text-dim);
  padding: 0 4px;
}

.ai-copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 10.5px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.ai-copy-btn:hover {
  color: var(--text-white);
  background: var(--bg-surface-elevated);
}

/* Typing Indicator Animation */
.ai-typing-indicator {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
}

.ai-typing-indicator span {
  width: 6px;
  height: 6px;
  background: var(--violet-light);
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.ai-typing-indicator span:nth-child(1) { animation-delay: -0.32s; }
.ai-typing-indicator span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* Interactive Action Cards */
.ai-action-card {
  margin-top: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-left: 4px solid var(--amber);
  border-radius: 8px;
  padding: 12px 14px;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
}

.ai-action-card.executed {
  border-left-color: var(--emerald);
  background: rgba(16, 185, 129, 0.05);
  border-color: var(--emerald-border);
}

.ai-action-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.ai-action-pulse {
  color: var(--amber-light);
  animation: pulse 2s infinite;
}

.ai-action-fields-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 6px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 8px 10px;
  margin-bottom: 10px;
}

.ai-action-field {
  display: flex;
  font-size: 11.5px;
  gap: 6px;
}

.ai-field-label {
  color: var(--text-muted);
  font-weight: 500;
  flex-shrink: 0;
}

.ai-field-value {
  color: #FFFFFF;
  font-weight: 600;
  text-overflow: ellipsis;
  overflow: hidden;
}

.ai-action-card-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.ai-action-success-msg {
  font-size: 11px;
  color: var(--emerald-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Prompt Chips */
.ai-ops-chips-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 20px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  scrollbar-width: none;
}

.ai-ops-chips-bar::-webkit-scrollbar {
  display: none;
}

.ai-prompt-chip {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  font-size: 11.5px;
  padding: 6px 12px;
  border-radius: 9999px;
  cursor: pointer;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.ai-prompt-chip:hover {
  background: var(--bg-card-hover);
  border-color: var(--violet);
  color: var(--text-white);
  transform: translateY(-1px);
}

/* Command Input Bar */
.ai-ops-input-bar {
  padding: 10px 18px 14px 18px;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-default);
  flex-shrink: 0;
}

.ai-input-container {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  padding: 6px 10px 6px 14px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.4);
}

.ai-input-container:focus-within {
  border-color: var(--border-active);
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
}

.ai-ops-textarea {
  flex: 1;
  background: transparent;
  border: none;
  color: #FFFFFF;
  font-size: 13.5px;
  outline: none;
  resize: none;
  min-height: 24px;
  max-height: 120px;
  font-family: inherit;
}

.ai-ops-textarea::placeholder {
  color: var(--text-dim);
}

.ai-ops-send-btn {
  padding: 7px 14px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.ai-input-hint {
  font-size: 10.5px;
  color: var(--text-dim);
  margin-top: 6px;
  padding-left: 4px;
}

.ai-input-hint kbd {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-default);
  padding: 1px 4px;
  border-radius: 3px;
  font-family: ui-monospace, monospace;
}

/* Right Sidebar: Live Operational Radar */
.ai-ops-radar-sidebar {
  width: 320px;
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border-left: 1px solid var(--border-default);
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ai-ops-viewport.ai-ops-radar-collapsed .ai-ops-radar-sidebar {
  width: 0 !important;
  min-width: 0 !important;
  opacity: 0 !important;
  overflow: hidden !important;
  pointer-events: none !important;
  border-left: none !important;
  transform: translateX(30px);
}

.ai-ops-viewport.ai-ops-radar-collapsed .ai-ops-chat-column {
  flex: 1 1 100% !important;
  width: 100% !important;
  max-width: 100% !important;
  border-right: none !important;
}

.radar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-default);
}

.radar-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald-light);
  box-shadow: 0 0 8px var(--emerald);
  animation: pulse 1.8s infinite ease-in-out;
}

.radar-scroll-content {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.radar-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radar-section-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.radar-empty-note {
  font-size: 11px;
  color: var(--text-dim);
  font-style: italic;
  padding: 6px 0;
}

.radar-ticket-item {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.radar-ticket-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  transform: translateX(2px);
}

.radar-item-emergency {
  border-left: 3px solid var(--rose);
}

.radar-item-estimate {
  border-left: 3px solid var(--amber);
}

.radar-tech-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 8px 10px;
}

/* ==========================================================================
   Master PIN Security Lock Screen
   ========================================================================== */

#pin-lock-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: #06090F;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.25s ease;
}

#pin-lock-overlay.fade-out {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pin-lock-backdrop {
  width: 100%;
  max-width: 380px;
  padding: 20px;
}

.pin-lock-card {
  background: #111827;
  border: 1px solid #2E3B52;
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 20px rgba(59, 130, 246, 0.15);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.pin-brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.pin-lock-title-section {
  text-align: center;
  margin-bottom: 20px;
}

.pin-lock-icon {
  font-size: 28px;
}

.pin-dots-container {
  display: flex;
  gap: 14px;
  margin-bottom: 24px;
}

.pin-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: transparent;
  border: 2px solid #475569;
  transition: all 0.15s ease;
}

.pin-dot.filled {
  background: #60A5FA;
  border-color: #60A5FA;
  box-shadow: 0 0 8px rgba(96, 165, 250, 0.6);
  transform: scale(1.15);
}

.pin-dots-container.success .pin-dot {
  background: #34D399 !important;
  border-color: #34D399 !important;
  box-shadow: 0 0 10px rgba(52, 211, 153, 0.7);
}

.pin-dots-container.verifying .pin-dot {
  animation: pulse 0.6s infinite alternate;
}

.pin-dots-container.shake {
  animation: shakeX 0.4s ease;
}

@keyframes shakeX {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

.pin-error-text {
  color: #F87171;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 16px;
  text-align: center;
}

.pin-keypad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
  max-width: 260px;
  margin-bottom: 20px;
}

.pin-btn {
  height: 54px;
  border-radius: 12px;
  border: 1px solid #2E3B52;
  background: #1A2234;
  color: #FFFFFF;
  font-size: 20px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s ease;
  user-select: none;
}

.pin-btn:hover {
  background: #243048;
  border-color: #60A5FA;
  transform: translateY(-1px);
}

.pin-btn:active {
  background: #0F1624;
  transform: scale(0.96);
}

.pin-btn-aux {
  font-size: 16px;
  color: #94A3B8;
  background: #161F30;
}

.pin-btn-aux:hover {
  color: #FFFFFF;
}

.pin-lock-footer {
  margin-top: 6px;
  text-align: center;
}

/* ==========================================================================
   Work Order PDF Attachment Styling
   ========================================================================== */

.card-pdf-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(59, 130, 246, 0.14);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #93C5FD;
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
  max-width: 100%;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.card-pdf-pill:hover {
  background: rgba(59, 130, 246, 0.28);
  border-color: #60A5FA;
  color: #FFFFFF;
  transform: translateY(-1px);
}

.import-pdf-zone:hover #pdf-drop-empty {
  border-color: var(--blue-light);
  background: rgba(59, 130, 246, 0.08);
}

/* ==========================================================================
   Billing & Invoicing: Invoice Preview Actions & AppFolio Integration
   ========================================================================== */

.invoice-preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}

.invoice-preview-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ==========================================================================
   Dedicated Print & PDF Invoice Stylesheet
   Standard 8.5x11 Clean Page Layout for AppFolio Bill Attachment
   ========================================================================== */
@media print {
  @page {
    size: 8.5in 11in;
    margin: 0.5in;
  }

  *, *::before, *::after {
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body {
    background: #FFFFFF !important;
    color: #111827 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif !important;
    font-size: 11pt !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  /* Hide everything except modal print area */
  header,
  .mobile-stage-tabs,
  .mobile-bottom-bar,
  .kanban-board-container,
  .ai-ops-viewport-container,
  .billing-kpi-grid,
  .billing-subnav,
  .data-table-container,
  .modal-header,
  .modal-footer,
  .form-row-2,
  .invoice-job-meta-banner,
  .invoice-preview-toolbar,
  .btn-print-invoice,
  .btn-download-pdf-invoice,
  .btn-copy-appfolio,
  #btn-close-invoice,
  #btn-print-invoice-modal,
  #btn-invoice-view-pdf,
  .card-actions-row,
  .board-stats-bar,
  #pin-lock-overlay {
    display: none !important;
  }

  .modal-backdrop {
    position: static !important;
    background: #FFFFFF !important;
    padding: 0 !important;
    margin: 0 !important;
    display: block !important;
  }

  .modal-card {
    background: #FFFFFF !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .modal-body {
    padding: 0 !important;
  }

  #invoice-preview-card {
    background: #FFFFFF !important;
    border: 1px solid #D1D5DB !important;
    border-radius: 4px !important;
    padding: 24px !important;
    color: #111827 !important;
    display: block !important;
    width: 100% !important;
    max-width: 8.5in !important;
    margin: 0 auto !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  #invoice-preview-card * {
    color: #111827 !important;
    background: transparent !important;
    border-color: #E5E7EB !important;
  }

  #invoice-preview-card .invoice-header-title {
    color: #1E3A8A !important;
    font-size: 16pt !important;
    font-weight: 800 !important;
  }

  #invoice-preview-card .invoice-number-display {
    color: #1D4ED8 !important;
    font-size: 15pt !important;
    font-weight: 800 !important;
    font-family: monospace !important;
  }

  #invoice-preview-card .invoice-summary-box {
    background: #F9FAFB !important;
    border: 1px solid #E5E7EB !important;
    border-radius: 4px !important;
    padding: 10px !important;
    color: #111827 !important;
  }

  .invoice-table {
    width: 100% !important;
    border-collapse: collapse !important;
  }

  .invoice-table tr {
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }

  .invoice-table th {
    border-bottom: 2px solid #374151 !important;
    color: #374151 !important;
    font-weight: 700 !important;
    padding: 6px 0 !important;
  }

  .invoice-table td {
    border-bottom: 1px solid #E5E7EB !important;
    padding: 6px 0 !important;
  }

  #invoice-preview-card .invoice-total-amount {
    color: #047857 !important;
    font-size: 14pt !important;
    font-weight: 800 !important;
  }
}

/* ==========================================================================
   Interactive Estimating Studio Workspace Styles
   ========================================================================== */

.estimating-studio-container {
  padding: 20px;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-sizing: border-box;
}

.studio-header-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-md);
}

.studio-header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.studio-title {
  font-size: 20px;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 10px;
}

.studio-badge {
  font-size: 11px;
  font-weight: 700;
  background: rgba(139, 92, 246, 0.2);
  color: #C4B5FD;
  border: 1px solid rgba(139, 92, 246, 0.4);
  padding: 2px 8px;
  border-radius: 999px;
}

.studio-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.studio-queue-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

.studio-pills-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.studio-pill-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.studio-pill-btn:hover {
  background: var(--bg-card);
  color: #FFFFFF;
  border-color: var(--border-default);
}

.studio-pill-btn.is-active {
  background: rgba(59, 130, 246, 0.2);
  color: #60A5FA;
  border-color: #3B82F6;
  font-weight: 700;
}

.studio-pill-count {
  background: rgba(255, 255, 255, 0.1);
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 10px;
}

.studio-ticket-select {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  color: #FFFFFF;
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  min-width: 280px;
  max-width: 480px;
}

.studio-meta-banner {
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8), rgba(15, 23, 42, 0.9));
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.studio-meta-tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 700;
}

.studio-meta-val {
  font-size: 13px;
  font-weight: 700;
  color: #FFFFFF;
  margin-left: 4px;
}

.studio-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}

.studio-input-col, .studio-output-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.studio-step-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.studio-step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
}

.studio-step-title {
  font-size: 15px;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 8px;
}

.studio-step-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

.studio-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.studio-materials-table-wrap {
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-base);
  max-height: 280px;
  overflow-y: auto;
}

.studio-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.studio-table th {
  background: var(--bg-subtle);
  color: var(--text-secondary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 10px;
  letter-spacing: 0.4px;
  padding: 8px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 2;
}

.studio-table td {
  padding: 6px 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.studio-table input {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: #FFFFFF;
  padding: 4px 6px;
  border-radius: 4px;
  font-size: 12px;
  width: 100%;
  box-sizing: border-box;
}

.studio-table input:focus {
  border-color: var(--blue-light);
  outline: none;
}

.studio-financial-bar {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.studio-financial-pill {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.studio-financial-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-muted);
  font-weight: 700;
}

.studio-financial-value {
  font-size: 16px;
  font-weight: 800;
  font-family: ui-monospace, SFMono-Regular, monospace;
}

.studio-output-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-base);
  padding: 4px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}

.studio-nav-tab {
  flex: 1;
  padding: 8px 12px;
  text-align: center;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  color: var(--text-secondary);
  border: none;
  background: transparent;
  transition: all 0.15s ease;
}

.studio-nav-tab:hover {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.04);
}

.studio-nav-tab.is-active {
  background: var(--bg-surface);
  color: #FFFFFF;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-default);
}

.studio-doc-textarea {
  width: 100%;
  min-height: 440px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.55;
  padding: 14px;
  background: #0A0E17;
  color: #E2E8F0;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  resize: vertical;
  box-sizing: border-box;
}

.studio-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

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

/* ==========================================================================
   Receipts & Materials Management Module Styles
   ========================================================================== */

#receipt-dropzone {
  border: 2px dashed var(--border-default);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  background: rgba(30, 41, 59, 0.35);
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

#receipt-dropzone:hover,
#receipt-dropzone.dragover {
  border-color: #3B82F6;
  background: rgba(59, 130, 246, 0.08);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.15);
}

.receipt-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.receipt-card:hover {
  transform: translateY(-2px);
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.4);
}

.receipts-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  color: var(--text-primary);
}

.receipts-table th {
  background: var(--bg-surface-elevated);
  color: var(--text-secondary);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-default);
  text-align: left;
}

.receipts-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.receipts-table tbody tr {
  transition: background 0.12s ease;
}

.receipts-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.receipt-zoom-container {
  overflow: auto;
  border-radius: 6px;
  background: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
  position: relative;
  border: 1px solid var(--border-default);
}

.receipt-zoom-container img {
  max-width: 100%;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
}

.receipt-zoom-container.zoomed-in img {
  cursor: grab;
}

.receipt-zoom-container.zoomed-in img:active {
  cursor: grabbing;
}

@media (max-width: 768px) {
  #receipt-dropzone {
    padding: 16px 12px;
  }
  
  .receipts-view-container {
    padding: 12px 8px;
  }
}

/* ==========================================================================
   Job Photos & Field Notes Activity Tab Styles
   ========================================================================== */

.photos-tab-container {
  padding: 20px;
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-sizing: border-box;
}

.photos-header-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  box-shadow: var(--shadow-md);
}

.photos-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.photos-title-group h2 {
  font-size: 22px;
  font-weight: 800;
  color: #FFFFFF;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.photos-wo-selector-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.photos-wo-dropdown {
  min-width: 320px;
  max-width: 480px;
  background: var(--bg-card);
  color: #FFFFFF;
  border-color: var(--border-strong);
  font-weight: 600;
}

.selected-job-banner {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 8px;
  padding: 12px 18px;
  margin-top: 14px;
}

.job-banner-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.job-banner-item.action-item {
  margin-left: auto;
}

.banner-lbl {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.banner-val {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
}

.banner-val.bold-val {
  font-weight: 800;
  color: #FFFFFF;
}

.photos-subnav {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.photos-subnav-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.photos-subnav-btn:hover {
  background: var(--bg-surface-elevated);
  color: #FFFFFF;
  border-color: var(--border-default);
}

.photos-subnav-btn.active {
  background: var(--blue-primary, #3B82F6);
  color: #FFFFFF;
  border-color: #3B82F6;
  font-weight: 700;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
}

/* Photo Uploader Panel */
.photo-uploader-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.uploader-controls-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.span-2 {
  grid-column: span 2;
}

.dropzone-actions-bar {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 16px;
  align-items: stretch;
}

.dropzone-box {
  border: 2px dashed var(--border-strong);
  border-radius: 8px;
  background: var(--bg-card);
  padding: 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dropzone-box:hover, .dropzone-box.drag-over {
  border-color: #3B82F6;
  background: rgba(59, 130, 246, 0.05);
}

.dropzone-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 6px;
}

.browse-link {
  color: #60A5FA;
  text-decoration: underline;
}

.file-hint {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

.mobile-camera-box {
  background: var(--bg-card);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 8px;
}

.camera-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2563EB, #1D4ED8);
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
  cursor: pointer;
}

.camera-hint {
  font-size: 11px;
  color: var(--text-muted);
}

.upload-progress-alert {
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.4);
  color: #93C5FD;
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Category Filter Pills */
.photo-filters-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 6px 0;
}

.category-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.cat-pill {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.cat-pill:hover {
  background: var(--bg-card);
  color: #FFFFFF;
}

.cat-pill.active {
  background: var(--bg-surface-elevated);
  color: #FFFFFF;
  border-color: #3B82F6;
  font-weight: 700;
}

.cat-pill.pill-before.active { border-color: #EF4444; color: #FCA5A5; }
.cat-pill.pill-during.active { border-color: #3B82F6; color: #93C5FD; }
.cat-pill.pill-after.active { border-color: #10B981; color: #6EE7B7; }
.cat-pill.pill-diagnostics.active { border-color: #A855F7; color: #D8B4FE; }

.photo-count-indicator {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Photo Cards Grid */
.photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 18px;
}

.photo-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.photo-card:hover {
  transform: translateY(-2px);
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.photo-thumb-wrap {
  position: relative;
  height: 210px;
  background: #020617;
  cursor: pointer;
  overflow: hidden;
}

.photo-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.photo-thumb-wrap:hover .photo-thumb {
  transform: scale(1.03);
}

.photo-zoom-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 13px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.photo-thumb-wrap:hover .photo-zoom-overlay {
  opacity: 1;
}

.photo-cat-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
}

.cat-badge-before { background: rgba(220, 38, 38, 0.9); color: #FFFFFF; }
.cat-badge-during { background: rgba(37, 99, 235, 0.9); color: #FFFFFF; }
.cat-badge-after { background: rgba(16, 185, 129, 0.9); color: #FFFFFF; }
.cat-badge-diagnostics { background: rgba(147, 51, 234, 0.9); color: #FFFFFF; }
.cat-badge-general { background: rgba(71, 85, 105, 0.9); color: #FFFFFF; }

.photo-card-info {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.photo-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.photo-wo-pill {
  font-size: 11px;
  font-weight: 700;
  color: #93C5FD;
  background: rgba(59, 130, 246, 0.15);
  padding: 2px 8px;
  border-radius: 4px;
}

.photo-time {
  font-size: 11px;
  color: var(--text-muted);
}

.photo-caption {
  font-size: 13px;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
  flex: 1;
}

.photo-ai-badge {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 6px;
  padding: 10px;
  font-size: 12px;
}

.ai-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #C4B5FD;
  margin-bottom: 4px;
}

.ai-rating {
  font-size: 10px;
  font-weight: 700;
  background: rgba(139, 92, 246, 0.25);
  padding: 1px 6px;
  border-radius: 4px;
}

.ai-obs {
  color: var(--text-secondary);
  margin: 0 0 4px 0;
  line-height: 1.3;
}

.ai-tech-summary {
  color: #A7F3D0;
  margin: 0;
  font-size: 11px;
}

.photo-card-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--border-subtle);
}

/* Notes Section Styles */
.notes-tab-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 20px;
  align-items: start;
}

.note-composer-card, .notes-feed-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--shadow-sm);
}

.composer-header, .feed-header {
  margin-bottom: 16px;
}

.composer-header h3, .feed-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
}

.panel-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 4px 0 0 0;
}

.composer-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quick-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.chips-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
}

.quick-chip-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.12s ease;
}

.quick-chip-btn:hover {
  background: var(--bg-surface-elevated);
  color: #FFFFFF;
  border-color: var(--border-default);
}

.note-textarea {
  resize: vertical;
  min-height: 90px;
}

.composer-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-top: 6px;
}

.urgent-toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.urgent-toggle-text {
  font-size: 12px;
  font-weight: 600;
  color: #F87171;
}

.notes-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.note-timeline-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid #3B82F6;
  border-radius: 8px;
  padding: 14px;
}

.note-timeline-item.urgent-item {
  border-left-color: #EF4444;
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.3);
}

.note-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.note-author-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

.note-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-primary, #3B82F6);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.note-author-name {
  font-size: 13px;
  color: #FFFFFF;
  display: block;
}

.note-date {
  font-size: 11px;
  color: var(--text-muted);
}

.note-badges-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.badge-urgent {
  background: #DC2626;
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
}

.badge-note-cat {
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--bg-surface-elevated);
  padding: 2px 6px;
  border-radius: 4px;
}

.note-wo-badge {
  font-size: 11px;
  font-weight: 700;
  color: #60A5FA;
}

.btn-delete-note {
  color: var(--text-muted);
  font-size: 14px;
  padding: 2px 6px;
}

.btn-delete-note:hover {
  color: #EF4444;
}

.note-item-body p {
  margin: 0;
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.45;
  white-space: pre-wrap;
}

/* Proof Sheet Styles */
.proof-sheet-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.proof-sheet-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 12px 18px;
}

.toolbar-hint {
  font-size: 12px;
  color: var(--text-secondary);
}

.proof-sheet-document {
  background: #FFFFFF;
  color: #111827;
  padding: 36px 40px;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.proof-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  border-bottom: 3px solid #111827;
  padding-bottom: 16px;
}

.proof-brand h1 {
  margin: 0;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: #111827;
}

.brand-sub {
  margin: 2px 0 0 0;
  font-size: 11px;
  color: #4B5563;
}

.proof-meta-box {
  text-align: right;
}

.proof-meta-box h2 {
  margin: 0 0 6px 0;
  font-size: 16px;
  font-weight: 800;
  color: #1D4ED8;
}

.meta-row {
  font-size: 12px;
  color: #374151;
  margin-bottom: 2px;
}

.proof-job-details {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  background: #F3F4F6;
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  padding: 12px 16px;
  margin: 18px 0;
}

.proof-detail-col strong {
  font-size: 10px;
  color: #6B7280;
  display: block;
}

.proof-detail-col p {
  margin: 3px 0 0 0;
  font-size: 13px;
  font-weight: 600;
  color: #111827;
}

.proof-section {
  margin-top: 22px;
}

.proof-section-title {
  font-size: 14px;
  font-weight: 800;
  margin: 0 0 10px 0;
  padding-bottom: 4px;
  border-bottom: 2px solid #E5E7EB;
}

.before-title { color: #DC2626; border-bottom-color: #FCA5A5; }
.during-title { color: #2563EB; border-bottom-color: #93C5FD; }
.after-title { color: #059669; border-bottom-color: #6EE7B7; }
.diag-title { color: #7C3AED; border-bottom-color: #D8B4FE; }

.proof-photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.proof-photo-item {
  border: 1px solid #E5E7EB;
  border-radius: 6px;
  overflow: hidden;
  background: #F9FAFB;
}

.proof-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.proof-caption {
  padding: 8px 10px;
}

.caption-date {
  font-size: 10px;
  color: #6B7280;
  display: block;
  margin-bottom: 2px;
}

.proof-caption p {
  margin: 0;
  font-size: 12px;
  color: #1F2937;
  line-height: 1.35;
}

.proof-notes-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.proof-notes-table th {
  background: #F3F4F6;
  color: #374151;
  text-align: left;
  padding: 8px 10px;
  border-bottom: 2px solid #E5E7EB;
}

.proof-notes-table td {
  padding: 8px 10px;
  border-bottom: 1px solid #E5E7EB;
  color: #1F2937;
}

.proof-signoff-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-top: 36px;
  padding-top: 16px;
}

.signoff-box {
  display: flex;
  flex-direction: column;
}

.signoff-line {
  border-bottom: 1px solid #9CA3AF;
  margin-bottom: 6px;
  height: 28px;
}

.signoff-box strong {
  font-size: 12px;
  color: #111827;
}

.signoff-box span {
  font-size: 11px;
  color: #6B7280;
}

/* Lightbox Modal */
.lightbox-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-content {
  background: #0B0F17;
  border: 1px solid var(--border-default);
  border-radius: 12px;
  width: 95vw;
  max-width: 1200px;
  max-height: 90vh;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.8);
}

.lightbox-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.2);
  color: #FFFFFF;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 16px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-body {
  display: grid;
  grid-template-columns: 1fr 340px;
  height: 85vh;
  max-height: 800px;
}

.lightbox-img-pane {
  background: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow: hidden;
}

.lightbox-full-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 6px;
}

.lightbox-sidebar {
  background: var(--bg-surface);
  border-left: 1px solid var(--border-default);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-header h4 {
  margin: 0;
  color: #FFFFFF;
  font-size: 16px;
}

.sidebar-field label {
  font-size: 11px;
  color: var(--text-muted);
  display: block;
}

.sidebar-field p {
  margin: 2px 0 0 0;
  font-size: 13px;
  color: var(--text-primary);
}

.sidebar-ai-section {
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 8px;
  padding: 12px;
}

.sidebar-ai-section h5 {
  margin: 0 0 6px 0;
  color: #C4B5FD;
  font-size: 12px;
}

.sidebar-ai-section .ai-box p {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 3px 0;
}

.sidebar-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
}

/* Print Styles */
@media print {
  body * {
    visibility: hidden;
  }
  #printable-proof-sheet, #printable-proof-sheet * {
    visibility: visible;
  }
  #printable-proof-sheet {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    margin: 0;
    padding: 20px;
    box-shadow: none;
  }
  .proof-sheet-toolbar {
    display: none !important;
  }
}

@media (max-width: 900px) {
  .notes-tab-grid {
    grid-template-columns: 1fr;
  }
  .dropzone-actions-bar {
    grid-template-columns: 1fr;
  }
  .lightbox-body {
    grid-template-columns: 1fr;
    height: auto;
  }
  .lightbox-img-pane {
    height: 320px;
  }
}

/* ---------------- Price Catalog & Receipt Price Sync Styles ---------------- */
.btn-cyan {
  background: rgba(6, 182, 212, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-cyan:hover:not(:disabled) {
  background: rgba(6, 182, 212, 0.28);
  border-color: #38bdf8;
  color: #FFFFFF;
}

.btn-cyan:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-emerald {
  background: #10b981;
  color: #FFFFFF;
  border: 1px solid #059669;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-emerald:hover:not(:disabled) {
  background: #059669;
}

.pill-btn {
  border: 1px solid var(--border-default);
  background: var(--bg-surface);
  color: var(--text-secondary);
  border-radius: 20px;
  padding: 5px 12px;
  font-size: 11.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

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

.pill-btn.active {
  background: var(--blue-primary, #2563eb);
  color: #FFFFFF;
  border-color: var(--blue-primary, #2563eb);
}

.mat-receipt-badge {
  background: rgba(16, 185, 129, 0.08);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid rgba(16, 185, 129, 0.25);
  width: fit-content;
}

.badge-store-verified {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  font-weight: 700;
  color: #34d399;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ==========================================================================
   4-Section Work Order Card & Modal Architecture Styles
   ========================================================================== */
.wo-section-card {
  background: var(--bg-surface-elevated, #161F30);
  border: 1px solid var(--border-default, #2E3B52);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.wo-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle, #1E293B);
  padding-bottom: 8px;
  gap: 10px;
  flex-wrap: wrap;
}

.wo-section-title {
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #FFFFFF;
}

.wo-section-desc {
  font-size: 11px;
  color: var(--text-secondary, #94A3B8);
}

.wo-card-section-strip {
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--border-subtle, #1E293B);
  border-radius: 6px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.wo-photo-badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
}

.chip-estimate {
  background: rgba(139, 92, 246, 0.15);
  color: #A78BFA;
  border: 1px solid rgba(139, 92, 246, 0.35);
}

.chip-invoice {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}

.wo-ledger-metric-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card, #1A2234);
  padding: 6px 10px;
  border-radius: 5px;
  border: 1px solid var(--border-subtle, #1E293B);
  font-size: 11px;
}