/* CSS Design System for Accounting ToDo List & Kanban Board */
@import url('https://fonts.googleapis.com/css2?family=Sarabun:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-light: #94a3b8;
  
  --primary: #1e3a8a;       /* Deep Navy Blue for professional accounting vibe */
  --primary-light: #eff6ff;
  --primary-hover: #172554;
  --accent: #0f766e;        /* Deep Teal */
  --accent-light: #f0fdfa;
  
  /* Status Colors */
  --status-todo-bg: #f1f5f9;
  --status-todo-text: #475569;
  --status-todo-border: #cbd5e1;
  
  --status-progress-bg: #eff6ff;
  --status-progress-text: #1d4ed8;
  --status-progress-border: #bfdbfe;
  
  --status-review-bg: #fffbeb;
  --status-review-text: #b45309;
  --status-review-border: #fde68a;
  
  --status-completed-bg: #f0fdf4;
  --status-completed-text: #15803d;
  --status-completed-border: #bbf7d0;

  /* Deadline Alert Colors */
  --alert-overdue-bg: #fef2f2;
  --alert-overdue-text: #b91c1c;
  --alert-overdue-border: #fca5a5;
  
  --alert-urgent-bg: #fff7ed;
  --alert-urgent-text: #c2410c;
  --alert-urgent-border: #ffedd5;
  
  /* Layout & Utility */
  --border-color: #e2e8f0;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -1px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
  --sidebar-width: 260px;
  
  /* Fonts */
  --font-family: 'Inter', 'Sarabun', sans-serif;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
  font-family: var(--font-family);
}

/* App Container Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background-color: #0f172a; /* Slate 900 for modern dark sidebar */
  color: #f8fafc;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 100;
  transition: var(--transition);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #1e293b;
  margin-bottom: 2rem;
}

.logo-icon {
  background: linear-gradient(135deg, #3b82f6, #0d9488);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: white;
  font-size: 1.25rem;
  box-shadow: 0 4px 10px rgba(59, 130, 246, 0.3);
}

.logo-text h1 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.logo-text p {
  font-size: 0.75rem;
  color: #64748b;
  font-weight: 500;
}

/* Sidebar Menu */
.menu-group {
  margin-bottom: 1.5rem;
}

.menu-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: #64748b;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  padding-left: 0.75rem;
  font-weight: 600;
}

.menu-list {
  list-style: none;
}

.menu-item {
  margin-bottom: 0.25rem;
}

.menu-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: #94a3b8;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
}

.menu-link:hover {
  background-color: #1e293b;
  color: #f8fafc;
}

.menu-link.active {
  background-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25);
}

.menu-icon {
  font-size: 1.15rem;
}

/* User Switcher in Sidebar */
.sidebar-user-section {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid #1e293b;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.current-user-info {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
}

.user-select-container {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.user-select-container label {
  font-size: 0.75rem;
  color: #64748b;
  font-weight: 600;
}

.user-selector-dropdown {
  background-color: #1e293b;
  color: white;
  border: 1px solid #334155;
  padding: 0.6rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  cursor: pointer;
  width: 100%;
  outline: none;
}

.user-selector-dropdown:focus {
  border-color: #3b82f6;
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 2rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

/* Header */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1rem;
}

.header-title h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.header-title p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 0.2rem;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 10px rgba(30, 58, 138, 0.2);
}

.btn-secondary {
  background-color: white;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

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

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

.btn-accent:hover {
  background-color: #0d5c56;
}

.btn-danger {
  background-color: #ef4444;
  color: white;
}

.btn-danger:hover {
  background-color: #dc2626;
}

/* Content Views */
.view-section {
  display: none;
  flex-direction: column;
  gap: 1.5rem;
  animation: fadeIn 0.3s ease-in-out;
}

.view-section.active-view {
  display: flex;
}

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

/* Dashboard Cards (Shared Stats) */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.stat-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

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

.stat-card.todo::before { background-color: var(--status-todo-border); }
.stat-card.progress::before { background-color: #3b82f6; }
.stat-card.review::before { background-color: #f59e0b; }
.stat-card.completed::before { background-color: #10b981; }
.stat-card.overdue::before { background-color: #ef4444; }

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0.25rem;
  line-height: 1.2;
}

.stat-icon {
  font-size: 2.25rem;
  opacity: 0.25;
  color: var(--text-secondary);
}

/* Manager Overview Content */
.manager-dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.5rem;
}

.dashboard-panel {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.panel-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Progress Table / Team Performance list */
.team-progress-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.team-progress-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
}

.employee-avatar-name {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid white;
  box-shadow: var(--shadow-sm);
  background-color: #3b82f6;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.1rem;
  user-select: none;
}

.employee-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
}

.employee-text p {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.progress-bar-container {
  flex: 1;
  max-width: 200px;
  margin: 0 1.5rem;
}

.progress-bar-text {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.progress-bar-bg {
  background-color: #e2e8f0;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
}

.progress-bar-fill {
  background: linear-gradient(90deg, #3b82f6, #10b981);
  height: 100%;
  border-radius: 3px;
  width: 0%;
  transition: width 0.5s ease-out;
}

.task-breakdown {
  display: flex;
  gap: 0.5rem;
}

.badge-count {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.badge-todo { background-color: var(--status-todo-bg); color: var(--status-todo-text); }
.badge-progress { background-color: var(--status-progress-bg); color: var(--status-progress-text); }
.badge-review { background-color: var(--status-review-bg); color: var(--status-review-text); }
.badge-completed { background-color: var(--status-completed-bg); color: var(--status-completed-text); }

/* Document Follow-up Panel */
.doc-followup-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-height: 400px;
  overflow-y: auto;
}

.doc-followup-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.75rem;
  background-color: var(--bg-primary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--primary);
  font-size: 0.85rem;
}

.doc-followup-item.pending { border-left-color: #ef4444; }
.doc-followup-item.partial { border-left-color: #f59e0b; }
.doc-followup-item.received { border-left-color: #10b981; }

.doc-meta {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
}

.doc-client {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

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

/* Kanban Board View */
.kanban-view-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--bg-secondary);
  padding: 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 1rem;
}

.filter-group {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.filter-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.filter-select, .form-control {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  outline: none;
  background-color: white;
  transition: var(--transition);
}

.filter-select:focus, .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(30, 58, 138, 0.15);
}

/* Kanban Board Grid */
.kanban-board-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.kanban-mobile-tabs {
  display: none;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 0.25rem;
  margin-bottom: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.mobile-tab-btn {
  flex: 1;
  text-align: center;
  padding: 0.6rem 0.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  background: none;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

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

.kanban-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  align-items: start;
}

.kanban-column {
  background-color: #f1f5f9; /* Soft background for columns */
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  min-height: 500px;
  max-height: calc(100vh - 250px);
  border: 1px solid #e2e8f0;
  overflow: hidden;
  transition: var(--transition);
}

.column-header {
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  position: sticky;
  top: 0;
  background-color: #f8fafc;
  z-index: 10;
}

.column-header.todo { border-bottom-color: var(--status-todo-border); }
.column-header.progress { border-bottom-color: #3b82f6; }
.column-header.review { border-bottom-color: #f59e0b; }
.column-header.completed { border-bottom-color: #10b981; }

.column-count {
  background-color: #e2e8f0;
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 10px;
  font-weight: 700;
}

.column-body {
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow-y: auto;
  flex: 1;
  min-height: 100px;
}

.column-body.drag-over {
  background-color: #e2e8f0;
  outline: 2px dashed var(--primary);
  outline-offset: -4px;
}

/* Kanban Cards */
.kanban-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  cursor: grab;
  user-select: none;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.kanban-card:active {
  cursor: grabbing;
}

.kanban-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.kanban-card.dragging {
  opacity: 0.4;
  border: 2px dashed var(--primary);
  transform: scale(0.95);
}

.card-client-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  background-color: var(--accent-light);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  width: fit-content;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.card-meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-deadline {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
}

.card-deadline.overdue {
  background-color: var(--alert-overdue-bg);
  color: var(--alert-overdue-text);
  border-color: var(--alert-overdue-border);
}

.card-deadline.urgent {
  background-color: var(--alert-urgent-bg);
  color: var(--alert-urgent-text);
  border-color: var(--alert-urgent-border);
}

.card-deadline.normal {
  background-color: #f1f5f9;
  color: var(--text-secondary);
  border-color: var(--border-color);
}

.card-docs-summary {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-weight: 500;
}

.card-assignee {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.card-assignee .avatar {
  width: 24px;
  height: 24px;
  font-size: 0.65rem;
}

.card-assignee-name {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 650px;
  width: 100%;
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  animation: modalSlideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(30px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-secondary);
  line-height: 1;
}

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

.modal-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.modal-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  background-color: var(--bg-primary);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Forms */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group.row-group {
  flex-direction: row;
  gap: 1rem;
}

.form-group.row-group > * {
  flex: 1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
}

textarea.form-control {
  resize: vertical;
  min-height: 80px;
}

/* Document List Editor inside Modal */
.doc-list-editor {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  background-color: var(--bg-primary);
}

.doc-editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.doc-editor-header label {
  margin-bottom: 0;
}

.doc-input-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.doc-list-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 180px;
  overflow-y: auto;
}

.doc-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: white;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  gap: 0.5rem;
}

.doc-item-title {
  flex: 1;
  font-weight: 500;
}

.doc-item-status-select {
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  outline: none;
}

.doc-item-date-input {
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  width: 110px;
}

.doc-item-delete {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 1rem;
}

/* Clients View & Teams View Layouts */
.admin-view-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.admin-card {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  position: relative;
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-card-icon {
  width: 40px;
  height: 40px;
  background-color: var(--primary-light);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.admin-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.admin-card-detail {
  font-size: 0.8rem;
  color: var(--text-secondary);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.admin-card-detail p {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-card-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-secondary);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-icon:hover {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.btn-icon.delete:hover {
  color: #ef4444;
  background-color: #fef2f2;
}

/* Template Select Cards */
.template-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  max-height: 250px;
  overflow-y: auto;
  padding: 0.25rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
}

.template-card {
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: white;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.template-card:hover {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.template-card h5 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 0.2rem;
}

.template-card p {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* File Upload Avatar Button styling */
.avatar-upload-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.avatar-preview-container {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 2px dashed var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--bg-primary);
}

.avatar-preview-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.avatar-preview-placeholder {
  font-size: 1.5rem;
  color: var(--text-light);
}

.file-input-wrapper {
  position: relative;
  overflow: hidden;
  display: inline-block;
}

.file-input-wrapper input[type=file] {
  font-size: 100px;
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  cursor: pointer;
}

/* Top bar toggle for Mobile */
.mobile-top-bar {
  display: none;
  background-color: #0f172a;
  color: white;
  padding: 0.75rem 1rem;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 150;
  box-shadow: var(--shadow-md);
}

.mobile-menu-toggle {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-logo-text {
  font-size: 1rem;
  font-weight: 700;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
  .manager-dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: 5px 0 15px rgba(0,0,0,0.1);
  }
  
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
    padding: 1.25rem;
  }
  
  .mobile-top-bar {
    display: flex;
  }
  
  .main-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
  }
  
  .header-actions {
    width: 100%;
    justify-content: flex-start;
  }
  
  /* Swipeable Columns on Mobile */
  .kanban-mobile-tabs {
    display: flex;
  }
  
  .kanban-board {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .kanban-column {
    display: none;
    min-height: 400px;
    max-height: none;
  }
  
  .kanban-column.mobile-active {
    display: flex;
  }
}

/* ==================================================
   AUDITING MODULE NEW STYLES
   ================================================== */

/* Sub-tabs for Dashboard & Kanban switching */
.sub-tabs-container {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.25rem;
  width: 100%;
}

.sub-tab-btn {
  padding: 0.6rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  margin-bottom: -4px;
  outline: none;
}

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

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

/* Task Type badges */
.type-badge {
  font-size: 0.7rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  letter-spacing: 0.5px;
  width: fit-content;
  margin-bottom: 0.25rem;
}

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

.type-badge.auditing {
  background-color: #f5f3ff;
  color: #6d28d9; /* Violet */
}

/* Auditing Kanban Columns */
.column-header.doc_collection { border-bottom-color: #3b82f6; } /* Blue */
.column-header.auditing { border-bottom-color: #8b5cf6; }       /* Purple */
.column-header.drafting { border-bottom-color: #f59e0b; }       /* Orange */
.column-header.completed-audit { border-bottom-color: #10b981; } /* Green */

/* Audit Checklist styling */
.audit-checklist-container {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.audit-checklist-header {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.audit-checklist-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.audit-checklist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  background-color: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
  transition: var(--transition);
}

.audit-checklist-item:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-hover);
}

.audit-checklist-item input[type=checkbox] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.audit-checklist-item.checked {
  color: var(--text-light);
  text-decoration: line-through;
  background-color: #f8fafc;
}

/* Transmittal Status badges */
.badge-trans {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  width: fit-content;
}

.badge-trans.pending {
  background-color: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fca5a5;
}

.badge-trans.partial {
  background-color: #fff7ed;
  color: #c2410c;
  border: 1px solid #ffedd5;
}

.badge-trans.received {
  background-color: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

/* Additional Docs Management styling */
.doc-add-list-editor {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  background-color: var(--bg-primary);
  margin-top: 1rem;
}

.doc-add-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-height: 250px;
  overflow-y: auto;
  margin-top: 0.75rem;
}

.doc-add-item-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr auto;
  gap: 0.5rem;
  align-items: center;
  background-color: white;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
}

.doc-add-item-row select,
.doc-add-item-row input {
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  font-size: 0.75rem;
  outline: none;
  width: 100%;
}

.doc-add-item-delete {
  background: none;
  border: none;
  color: #ef4444;
  cursor: pointer;
  font-size: 1.1rem;
  padding: 0 0.25rem;
}

/* Header line for requested additional documents table */
.doc-add-item-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr auto;
  gap: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  padding: 0 0.75rem 0.25rem;
  border-bottom: 1px solid var(--border-color);
}

@media (max-width: 768px) {
  .doc-add-item-header {
    display: none; /* Hide header row on mobile, stack inputs instead */
  }
  
  .doc-add-item-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
    padding: 0.75rem;
  }
  
  .doc-add-item-row::before {
    font-weight: bold;
    font-size: 0.7rem;
    color: var(--text-light);
  }
}

/* ==================================================
   NEW FEATURES STYLES: LOGIN, COMPLIANCE, INTERACTIVITY
   ================================================== */

/* Login Screen Overlay */
.login-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-family);
  animation: fadeIn 0.4s ease-out;
}

.login-card {
  background-color: rgba(30, 41, 59, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  max-width: 600px;
  width: 90%;
  text-align: center;
  color: white;
}

.login-logo {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #3b82f6, #0d9488);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.25rem;
  letter-spacing: 0.5px;
}

.login-subtitle {
  color: #94a3b8;
  font-size: 0.95rem;
  margin-bottom: 2.5rem;
}

.login-profiles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.login-profile-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 1.25rem 0.75rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.login-profile-card:hover {
  transform: translateY(-5px);
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 10px 15px -3px rgba(59, 130, 246, 0.2);
}

.login-profile-card .avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 4px 6px rgba(0,0,0,0.15);
  font-size: 2rem;
}

.login-profile-card:hover .avatar {
  border-color: #3b82f6;
}

.login-profile-name {
  font-weight: 700;
  font-size: 1rem;
}

.login-profile-role {
  font-size: 0.75rem;
  color: #64748b;
  margin-top: -0.25rem;
}

/* Passcode prompt popup overlay */
.passcode-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0f172a;
  border-radius: var(--radius-lg);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: scaleUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleUp {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.passcode-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.passcode-header .avatar {
  width: 60px;
  height: 60px;
}

.passcode-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.passcode-dots {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.passcode-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid #475569;
  background-color: transparent;
  transition: var(--transition);
}

.passcode-dot.active {
  background-color: #3b82f6;
  border-color: #3b82f6;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.6);
}

.passcode-dot.error {
  background-color: #ef4444;
  border-color: #ef4444;
  animation: shake 0.2s ease-in-out double;
}

/* Shake animation for incorrect password */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Keypad Grid */
.keypad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 240px;
  margin-bottom: 1.5rem;
}

.keypad-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: #1e293b;
  border: 1px solid #334155;
  color: white;
  font-size: 1.5rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  outline: none;
  user-select: none;
}

.keypad-btn:hover {
  background-color: #334155;
  border-color: #475569;
}

.keypad-btn:active {
  transform: scale(0.9);
  background-color: #3b82f6;
}

.keypad-btn.action {
  font-size: 0.9rem;
  color: #94a3b8;
}

.keypad-btn.action:hover {
  color: white;
}

.passcode-cancel-btn {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 0.9rem;
  cursor: pointer;
  font-weight: 500;
}

.passcode-cancel-btn:hover {
  color: #ef4444;
}

/* Log Out Section in Sidebar */
.logout-btn-container {
  margin-top: 0.5rem;
}

.menu-link.logout {
  color: #ef4444;
}

.menu-link.logout:hover {
  background-color: #7f1d1d;
  color: white;
}

/* Circular SVG Progress Ring */
.progress-ring-container {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 90px;
  height: 90px;
}

.progress-ring-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.progress-ring-circle-bg {
  fill: none;
  stroke: #e2e8f0;
  stroke-width: 8;
}

.progress-ring-circle {
  fill: none;
  stroke: var(--primary);
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.6s ease-out;
  stroke-dasharray: 220; /* 2 * PI * r (35) = 220 */
  stroke-dashoffset: 220;
}

.progress-ring-text {
  position: absolute;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Interactive Stat Card styling */
.stat-card.interactive {
  cursor: pointer;
  transition: var(--transition);
}

.stat-card.interactive:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.stat-card.interactive:active {
  transform: scale(0.98);
}

/* Filing Compliance Panel Styling */
.filing-compliance-panel {
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.filing-selector-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.filing-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1rem;
}

.filing-status-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: var(--transition);
}

.filing-status-card:hover {
  border-color: #cbd5e1;
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.filing-card-header {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.filing-card-desc {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.filing-status-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
}

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

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

.filing-status-badge.pending {
  background-color: var(--alert-overdue-bg);
  color: var(--alert-overdue-text);
  border: 1px solid var(--alert-overdue-border);
}

@media (max-width: 600px) {
  .login-profiles-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .login-card {
    padding: 2rem 1.25rem;
  }
}