/**
 * Coldwell Banker CRM - Main Stylesheet
 * Modern, Premium & Mobile-First Design System
 */

/* ============================================
   CSS Variables & Design Tokens
   ============================================ */
:root {
  /* Brand Colors (harmonized) */
  --primary: #1f3c88; /* brand navy */
  --primary-dark: #17336f;
  --primary-light: #2d7be9; /* vivid accent */
  --secondary: #0891b2;
  --accent: #f59e0b;
  
  /* Neutral Colors */
  --dark: #0f172a;
  --dark-secondary: #1e293b;
  --dark-tertiary: #334155;
  --gray: #64748b;
  --gray-light: #cbd5e1;
  --gray-lighter: #f1f5f9;
  --white: #ffffff;
  
  /* Status Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-success: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-dark: linear-gradient(135deg, #1e3a8a 0%, #3730a3 100%);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;

  /* Notification Variables */
  --notification-card-bg: var(--white);
  --notification-hover-shadow: var(--shadow-lg);
}

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

/* ============================================
   Scrollbar Styling (Modern & Sleek)
   ============================================ */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

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

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

/* ============================================
   Reset & Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden; /* Prevent global horizontal scroll */
  scrollbar-gutter: stable;
}

body {
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--dark);
  background: var(--gray-lighter);
  min-height: 100vh;
  overflow-x: hidden; /* Double safety */
  width: 100%;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   Layout Components
   ============================================ */

/* Container */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--spacing-md);
}

/* Main Layout */
.main-wrapper {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 280px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  transition: var(--transition);
  z-index: 1000;
}

/* Sidebar brand/logo alignment */
.sidebar-header { text-align: center; }
.sidebar-header .brand { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--spacing-sm); padding: var(--spacing-lg) var(--spacing-md); }
.brand-emblem { display: flex; align-items: center; justify-content: center; margin: 0 auto; }
.brand-emblem-inner { display: flex; align-items: center; justify-content: center; margin: 0 auto; }
.brand-caption { text-align: center; color: var(--gray); font-weight: 600; }

.main-content {
  flex: 1;
  margin-left: 280px;
  padding: var(--spacing-xl);
  transition: var(--transition);
  /* Absolute width constraint to force children to scroll */
  width: calc(100% - 280px); 
  max-width: calc(100% - 280px);
  min-width: 0; /* Crucial for flex child truncation */
  overflow-x: hidden;
}

/* Form layout helpers */
.form-columns { display:grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--spacing-xl); }
.form-section { background: var(--white); border: 1px solid var(--gray-light); border-radius: var(--radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow); margin-bottom: var(--spacing-xl); }
.section-title { font-weight: 800; font-size: 1.05rem; letter-spacing: .2px; margin-bottom: var(--spacing-md); color: var(--dark); }
.form-grid-2 { display:grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-md); }
.form-grid-1 { display:grid; grid-template-columns: 1fr; gap: var(--spacing-md); }
.form-actions-sticky { position: sticky; bottom: 0; background: rgba(255,255,255,.85); backdrop-filter: blur(6px); padding: var(--spacing-md); border-top: 1px solid var(--gray-light); display:flex; justify-content:flex-end; gap: var(--spacing-md); }

/* ============================================
   Responsive Breakpoints & Zoom Adjustments
   ============================================ */

/* Small Laptops (1280px - 1440px) */
@media (max-width: 1440px) {
  html { font-size: 15px; } /* Slightly smaller base font */
  .sidebar { width: 260px; }
  .main-content { 
    margin-left: 260px; 
    width: calc(100% - 260px);
    max-width: calc(100% - 260px);
    padding: var(--spacing-lg); 
  }
  .brand-emblem-inner { width: 140px; height: 140px; }
  .table { font-size: var(--font-size-sm); }
  .table th, .table td { padding: var(--spacing-sm) var(--spacing-md); }
}

/* Tablets / Small Desktops (1024px - 1280px) */
@media (max-width: 1280px) {
  html { font-size: 14px; }
  .sidebar { width: 240px; }
  .main-content { 
    margin-left: 240px; 
    width: calc(100% - 240px);
    max-width: calc(100% - 240px);
  }
  .brand-emblem-inner { width: 120px; height: 120px; }
  .nav-link { padding: var(--spacing-sm) var(--spacing-md); font-size: 0.95rem; }
  .table { font-size: var(--font-size-xs); }
  .table th, .table td { padding: var(--spacing-sm) var(--spacing-md); }
}

/* Tablets Portrait & Mobile (max 1024px) */
@media (max-width: 1024px) {
  html { font-size: 16px; } /* Reset for readability on touch */
  .sidebar { transform: translateX(-100%); width: 280px; }
  .sidebar.active { transform: translateX(0); }
  .main-content { 
    margin-left: 0; 
    width: 100%;
    max-width: 100%; 
    padding: var(--spacing-md); 
  }
  .topbar { position: sticky; top: 0; z-index: 900; margin-bottom: var(--spacing-md); }
}

/* Navigation */
.nav-menu {
  list-style: none;
  padding: var(--spacing-md);
}

.nav-item {
  margin-bottom: var(--spacing-xs);
}

.nav-link {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  color: var(--dark-tertiary);
  border-radius: var(--radius);
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
  transform: scaleY(0);
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  color: var(--primary);
  transform: translateX(5px);
}

.nav-link:hover::before,
.nav-link.active::before {
  transform: scaleY(1);
}

.nav-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-right: var(--spacing-md);
  opacity: 0.85;
}

.nav-link:hover .nav-icon,
.nav-link.active .nav-icon { opacity: 1; }

/* Cards */
.card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--gray-lighter);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--dark);
}

.card-body {
  padding: var(--spacing-sm) 0;
}

.card-footer {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--gray-lighter);
}

/* Glass Card Variant */
.card-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
}

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg); /* Reduced from xl to lg for better fit */
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  border-left: 4px solid var(--primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 140px; /* Ensure consistent height */
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px; /* Slightly larger */
  height: 120px;
  background: var(--gradient-primary);
  opacity: 0.05; /* More subtle */
  border-radius: 50%;
  transform: translate(20%, -20%);
  z-index: 0;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.stat-card.stat-success { border-left-color: var(--success); }
.stat-card.stat-warning { border-left-color: var(--warning); }
.stat-card.stat-danger { border-left-color: var(--danger); }
.stat-card.stat-info { border-left-color: var(--info); }

.stat-content {
  display: flex;
  flex-direction: column; /* Stack vertically for better space management */
  gap: var(--spacing-sm);
  position: relative;
  z-index: 1;
  height: 100%;
  justify-content: space-between;
}

.stat-stack {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.stat-icon {
  width: 42px; /* Slightly smaller */
  height: 42px;
  border-radius: var(--radius-md); /* Squared rounded looks more modern */
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.stat-icon .bi { font-size: 1.25rem; }

.stat-label {
  font-size: 0.8rem;
  color: var(--gray);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.stat-meta {
  font-size: 0.75rem;
  color: var(--dark-tertiary);
  font-weight: 500;
}

.stat-value {
  font-size: clamp(1.75rem, 2.5vw, 2.5rem); /* Responsive typography */
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.5px;
  line-height: 1.1;
  word-break: break-word; /* Prevent overflow */
  margin-top: auto; /* Push to bottom if height is fixed */
}

.stat-change {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.stat-change.positive {
  color: var(--success);
}

.stat-change.negative {
  color: var(--danger);
}

/* ============================================
   Forms
   ============================================ */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
}

.form-label.required::after {
  content: ' *';
  color: var(--danger);
}

.form-control {
  width: 100%;
  padding: calc(var(--spacing-md) - 2px) var(--spacing-md);
  font-size: var(--font-size-base);
  font-family: var(--font-sans);
  color: var(--dark);
  background: var(--white);
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  transition: var(--transition-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control:disabled {
  background: var(--gray-lighter);
  cursor: not-allowed;
  opacity: 0.6;
}

.form-control.error {
  border-color: var(--danger);
}

.form-control.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23334155' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-md) center;
  padding-right: calc(var(--spacing-xl) + var(--spacing-md));
}

.form-error {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--danger);
  margin-top: var(--spacing-xs);
}

.form-help {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--gray);
  margin-top: var(--spacing-xs);
}

/* Form Grid */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-sans);
  text-align: center;
  border: 1px solid transparent; /* Subtle border for all */
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  white-space: nowrap;
  gap: 0.5rem;
  letter-spacing: 0.3px;
}

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

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 6px -1px rgba(31, 60, 136, 0.2), 0 2px 4px -1px rgba(31, 60, 136, 0.1);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 10px 15px -3px rgba(31, 60, 136, 0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--secondary);
  color: var(--white);
  box-shadow: var(--shadow);
}

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

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

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

.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: none;
}
.btn-outline:hover {
  background: rgba(31, 60, 136, 0.05); /* Subtle tint instead of solid fill */
  color: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
}
.btn-outline .bi { margin-right: 0; } /* Gap handled by flex gap */

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

.btn-icon {
  padding: 0;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full); /* Circular icon buttons */
}

/* Buttons: icon spacing */
.btn .bi { margin-right: var(--spacing-sm); font-size: 1.1rem; }

/* Button group for table actions */
.btn-group { display: inline-flex; align-items: center; gap: var(--spacing-sm); flex-wrap: wrap; }

/* ============================================
   Tables
   ============================================ */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  background: var(--white);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--gray-lighter);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  table-layout: auto; /* Use auto layout to adapt to content */
}

.table thead {
  background: var(--gradient-primary);
  color: var(--white);
}

.table th {
  padding: 12px 10px;
  text-align: left;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.5px;
  border-bottom: 2px solid rgba(0,0,0,0.1);
  white-space: nowrap; /* Keep headers single line */
  vertical-align: middle;
}

.table td {
  padding: 10px;
  border-bottom: 1px solid var(--gray-lighter);
  vertical-align: middle;
  color: var(--dark-secondary);
  word-break: break-word;
  overflow-wrap: break-word;
}

/* Force wrapping for long text columns but keep others snug */
.table td {
  min-width: 80px; /* Minimum width for any cell */
}

/* Columns that should shrink to fit content (ID, Status, Date, Actions) */
.table th:first-child, .table td:first-child,
.table th:last-child, .table td:last-child,
.table th:nth-last-child(2), .table td:nth-last-child(2) {
  width: 1%; /* Force shrink */
  white-space: nowrap;
}

/* Ensure badges are fully visible */
.badge {
  display: inline-flex;
  white-space: nowrap;
  max-width: none; /* Never cut off badge text */
}

.table tbody tr { transition: background-color 0.2s ease; }
.table tbody tr:hover { background-color: rgba(59, 130, 246, 0.04); }

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

/* ============================================
   Badges & Status
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: calc(var(--spacing-xs) + 1px) var(--spacing-md);
  font-size: var(--font-size-sm);
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-danger {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge-info {
  background: rgba(45, 123, 233, 0.12);
  color: var(--primary-light);
  border: 1px solid rgba(45, 123, 233, 0.35);
}

.badge-secondary {
  background: rgba(100, 116, 139, 0.1);
  color: var(--gray);
  border: 1px solid rgba(100, 116, 139, 0.3);
}

/* ============================================
   Utilities
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.flex { display: flex; }
.flex-column { flex-direction: column; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.active {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
    max-width: 100vw;
  }
  
  .stats-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

/* Personnel page table should fit container without forced min-width */
.page-personnel .table { min-width: 0; }

@media (max-width: 768px) {
  :root {
    --font-size-3xl: 1.5rem;
    --font-size-2xl: 1.25rem;
  }
  
  .main-content {
    padding: var(--spacing-md);
  }
  
  .card {
    padding: var(--spacing-md);
  }
  
  .table {
    font-size: var(--font-size-xs);
  }
  
  .table th,
  .table td {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.slide-in-left {
  animation: slideInLeft 0.5s ease-out;
}

/* ============================================
   Loading States
   ============================================ */
.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--gray-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

/* ============================================
   Tooltips
   ============================================ */
.tooltip {
  position: absolute;
  background: rgba(30, 41, 59, 0.95);
  color: var(--white);
  padding: 8px 10px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  font-size: var(--font-size-sm);
  z-index: 10000;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-4px);
  animation: tipIn 0.12s ease-out forwards;
  max-width: 260px;
}

@keyframes tipIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Modals
   ============================================ */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: var(--white);
  margin: 10% auto;
  padding: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 90%;
  max-width: 500px;
  position: relative;
  animation: fadeIn 0.3s;
}

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-lighter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-lighter);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

.close-modal {
  color: var(--gray);
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  line-height: 1;
}

.close-modal:hover,
.close-modal:focus {
  color: var(--dark);
  text-decoration: none;
}

/* ============================================
   Reports Layout Helpers (Responsive Grids)
   ============================================ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-lg); }
canvas { max-width: 100%; height: auto; }

/* Toggle pills for charts */
.toggle-group { display: flex; gap: var(--spacing-sm); }
.toggle-pill {
  border: 1px solid var(--gray-light);
  color: var(--dark);
  background: var(--white);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: var(--font-size-sm);
}
.toggle-pill.active { background: var(--success); color: var(--white); border-color: var(--success); }

@media (max-width: 1024px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}

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

/* ============================================
   Table Readability Fixes (prevent unwanted breaks)
   ============================================ */
.badge { white-space: nowrap; }
.email-text { white-space: nowrap; }
.status-inline { white-space: nowrap; }
.currency { white-space: nowrap; }
.card-title .bi { margin-right: var(--spacing-sm); font-size: 1.1rem; vertical-align: middle; }
/* Removed page transition and progress bar to keep only core PJAX behavior */
.card-body h3 { font-weight: 800; font-size: 1.02rem; color: var(--dark); padding-bottom: 8px; border-bottom: 1px solid var(--gray-light); margin: var(--spacing-lg) 0 var(--spacing-md); }
.form-group .form-label { font-weight: 600; color: var(--dark-secondary); }
/* Removed compact button styles (reverted) */

/* ============================================
   Interactivity & Helpers
   ============================================ */
.clickable-card {
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.clickable-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.clickable-row {
  cursor: pointer;
  transition: background-color 0.15s;
}

.clickable-row:hover td {
  background-color: var(--primary-light-10, rgba(59, 130, 246, 0.05)) !important;
}

/* ============================================
   New Dashboard Notifications Design
   ============================================ */

/* FSBO Specific Styles - Modern & Compact */
.fsbo-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.fsbo-stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-light);
  transition: var(--transition);
}

.fsbo-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.fsbo-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.fsbo-stat-info h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 4px;
}

.fsbo-stat-info p {
  font-size: 0.8rem;
  color: var(--gray);
  margin: 0;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fsbo-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-md);
}

.fsbo-card-modern {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-light);
  overflow: hidden;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.fsbo-card-modern:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.fsbo-card-body {
  padding: var(--spacing-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Smooth Transition for Accordion */
.transition-transform {
  transition: transform 0.3s ease;
}

.notification-actions {
  opacity: 0.7;
  transition: opacity 0.2s;
}

.notification-card:hover .notification-actions {
  opacity: 1;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.fsbo-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.fsbo-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.fsbo-badges {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* District */
.fsbo-district {
  font-size: 0.9rem;
  color: var(--dark-secondary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: -4px;
}

/* Attributes Strip */
.fsbo-attr-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--gray-lighter);
  border-radius: var(--radius-sm);
  padding: 8px 4px;
  margin-top: 4px;
}

.fsbo-attr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid rgba(0,0,0,0.05);
  position: relative;
}

.fsbo-attr-item:last-child { border-right: none; }

.fsbo-attr-val {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--dark);
  line-height: 1.2;
}

.fsbo-attr-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 2px;
  font-weight: 600;
}

/* Customer & Details */
.fsbo-customer-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  font-size: 0.85rem;
}

.fsbo-customer-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
  color: var(--dark-secondary);
}
.fsbo-customer-row:last-child { margin-bottom: 0; }
.fsbo-customer-row a { color: var(--dark-secondary); text-decoration: none; }
.fsbo-customer-row a:hover { color: var(--primary); }

.fsbo-customer-row i {
  color: var(--primary-light);
  font-size: 0.9rem;
  width: 16px;
  text-align: center;
}

.fsbo-desc-text {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-style: italic;
}

/* Footer */
.fsbo-card-footer {
  padding: 10px 16px;
  background: var(--white);
  border-top: 1px solid var(--gray-lighter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fsbo-consultant {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--gray);
  font-weight: 500;
}

.fsbo-consultant img {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gray-light);
}

.fsbo-actions {
  display: flex;
  gap: 6px;
}

@media (max-width: 768px) {
  .fsbo-stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --dark: #f8fafc;
    --dark-secondary: #e2e8f0;
    --dark-tertiary: #cbd5e1;
    --gray: #94a3b8;
    --gray-light: #334155;
    --gray-lighter: #0f172a;
    --white: #1e293b;
    --notification-card-bg: #1e293b;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.5);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  }
  .stat-card::before { opacity: 0.05; }
  .card-header { border-bottom-color: var(--gray-light); }
  .table td { border-bottom-color: var(--gray-light); }
  .form-control { background: var(--gray-lighter); border-color: var(--gray-light); color: var(--dark); }
}

.dashboard-notifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  animation: fadeIn 0.5s ease-out;
}

.notification-section {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-light);
  max-height: 450px;
  overflow-y: auto;
  padding: 0; /* Remove padding to let items touch edges */
  position: relative;
}

/* Custom scrollbar for notification section */
.notification-section::-webkit-scrollbar {
  width: 6px;
}
.notification-section::-webkit-scrollbar-track {
  background: transparent;
}
.notification-section::-webkit-scrollbar-thumb {
  background-color: var(--gray-light);
  border-radius: 20px;
}

.notification-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(5px);
  z-index: 10;
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  margin: 0;
}

.notification-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0;
  display: flex;
  align-items: center;
}

.notification-badge {
  background: var(--danger);
  color: white;
  font-size: 0.75rem;
  padding: 0.25em 0.6em;
  border-radius: var(--radius-full);
  font-weight: 700;
  line-height: 1;
}

.notification-card {
  background: transparent;
  border-radius: 0;
  padding: var(--spacing-md);
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  position: relative;
  border: none;
  border-bottom: 1px solid var(--gray-lighter);
  transition: all 0.2s ease;
  cursor: pointer;
  margin: 0;
}

.notification-card:last-child {
  border-bottom: none;
}

.notification-card:hover {
  background-color: var(--gray-lighter);
  transform: none;
  box-shadow: none;
}

/* Specific styling for Overdue items to make them pop but look clean */
.notification-card.overdue {
  border-left: 4px solid var(--danger);
}

.notification-card.overdue:hover {
  background-color: rgba(239, 68, 68, 0.05);
}

.notification-card.upcoming {
  border-left: 4px solid var(--warning);
}

.notification-card.upcoming:hover {
  background-color: rgba(245, 158, 11, 0.05);
}

.notification-card.info {
  border-left: 4px solid var(--info);
}

.notification-card.info:hover {
  background-color: rgba(59, 130, 246, 0.05);
}

.notification-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.notification-card:hover .notification-icon-box {
  transform: scale(1.1);
}

.notification-card.overdue .notification-icon-box {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.notification-card.upcoming .notification-icon-box {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.notification-card.info .notification-icon-box {
  background: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.notification-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0; /* Fix flex truncation */
}

.notification-meta {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--gray);
  letter-spacing: 0.5px;
}

.notification-main-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.notification-sub-text {
  font-size: 0.85rem;
  color: var(--dark-secondary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notification-action {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-light);
  transition: all 0.2s ease;
  align-self: center;
  padding-left: var(--spacing-sm);
}

.notification-card:hover .notification-action {
  color: var(--primary);
  transform: translateX(4px);
}

/* Compact Notification Card for Overdue items */
.notification-card.compact {
  padding: 10px 12px; /* Reduced padding */
  gap: 10px; /* Reduced gap */
}

.notification-card.compact .notification-icon-box {
  width: 32px;
  height: 32px;
  font-size: 1rem;
}

.notification-card.compact .notification-main-text {
  font-size: 0.85rem;
}

.notification-card.compact .notification-sub-text {
  font-size: 0.75rem;
  line-height: 1.2;
}

.notification-card.compact .notification-meta {
  font-size: 0.65rem;
  margin-bottom: 2px;
}

/* Adjust header for compact look */
.notification-header.compact-header {
  padding: 10px 12px;
}

.notification-header.compact-header .notification-title {
  font-size: 0.9rem;
}