/* Modern CSS with Latest Color Palette */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Body smooth transitions */
body {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

/* Alert Styles */
.alert {
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
  font-weight: 500;
}

.alert-success {
  background-color: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.alert-link {
  color: inherit;
  text-decoration: underline;
  font-weight: 600;
}

.alert-link:hover {
  text-decoration: none;
}

/* Modern Color Variables - 2024 Palette */
:root {
  /* Primary Colors - Vibrant Blues */
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;
  
  /* Secondary Colors - Modern Teals */
  --secondary-50: #f0fdfa;
  --secondary-100: #ccfbf1;
  --secondary-200: #99f6e4;
  --secondary-300: #5eead4;
  --secondary-400: #2dd4bf;
  --secondary-500: #14b8a6;
  --secondary-600: #0d9488;
  --secondary-700: #0f766e;
  --secondary-800: #115e59;
  --secondary-900: #134e4a;
  
  /* Accent Colors - Vibrant Purples */
  --accent-50: #faf5ff;
  --accent-100: #f3e8ff;
  --accent-200: #e9d5ff;
  --accent-300: #d8b4fe;
  --accent-400: #c084fc;
  --accent-500: #a855f7;
  --accent-600: #9333ea;
  --accent-700: #7c3aed;
  --accent-800: #6b21a8;
  --accent-900: #581c87;
  
  /* Success Colors - Modern Greens */
  --success-50: #f0fdf4;
  --success-100: #dcfce7;
  --success-200: #bbf7d0;
  --success-300: #86efac;
  --success-400: #4ade80;
  --success-500: #22c55e;
  --success-600: #16a34a;
  --success-700: #15803d;
  --success-800: #166534;
  --success-900: #14532d;
  
  /* Warning Colors - Modern Ambers */
  --warning-50: #fffbeb;
  --warning-100: #fef3c7;
  --warning-200: #fde68a;
  --warning-300: #fcd34d;
  --warning-400: #fbbf24;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  --warning-700: #b45309;
  --warning-800: #92400e;
  --warning-900: #78350f;
  
  /* Error Colors - Modern Reds */
  --error-50: #fef2f2;
  --error-100: #fee2e2;
  --error-200: #fecaca;
  --error-300: #fca5a5;
  --error-400: #f87171;
  --error-500: #ef4444;
  --error-600: #dc2626;
  --error-700: #b91c1c;
  --error-800: #991b1b;
  --error-900: #7f1d1d;
  
  /* Neutral Colors - Modern Grays */
  --neutral-50: #f8fafc;
  --neutral-100: #f1f5f9;
  --neutral-200: #e2e8f0;
  --neutral-300: #cbd5e1;
  --neutral-400: #94a3b8;
  --neutral-500: #64748b;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1e293b;
  --neutral-900: #0f172a;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Icon Colors */
  --icon-primary: var(--primary-600);
  --icon-secondary: var(--secondary-600);
  --icon-success: var(--success-600);
  --icon-warning: var(--warning-600);
  --icon-error: var(--error-600);
  --icon-muted: var(--neutral-500);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms ease-in-out;
}

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

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg, var(--neutral-50) 0%, var(--primary-50) 100%);
  color: var(--neutral-800);
  line-height: 1.6;
  font-weight: 400;
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

/* Modern Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--neutral-900);
  margin-bottom: var(--space-4);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--space-4);
  color: var(--neutral-600);
}

/* Modern Header & Navigation */
header {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--space-4) var(--space-8);
  box-shadow: var(--shadow-lg);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-700);
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--space-6);
  align-items: center;
}

.nav-links a {
  color: var(--neutral-700);
  text-decoration: none;
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a:hover {
  color: var(--primary-600);
  background: var(--primary-50);
  transform: translateY(-2px);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transition: var(--transition-normal);
  transform: translateX(-50%);
}

.nav-links a:hover::after {
  width: 80%;
}

/* Language Selector */
.language-selector {
  position: relative;
  margin-right: var(--space-4);
}

.language-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  color: var(--neutral-700);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.language-btn:hover {
  background: var(--primary-50);
  border-color: var(--primary-300);
  color: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.language-btn i {
  font-size: 0.875rem;
}

.language-btn span {
  font-weight: 500;
  transition: transform var(--transition-fast);
}

.language-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-2);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  z-index: 1001;
  overflow: hidden;
}

.language-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--glass-border);
  transform: translateX(0);
  opacity: 1;
}

.language-option:hover {
  background: var(--primary-50);
  color: var(--primary-700);
  transform: translateX(4px);
}

.language-option:last-child {
  border-bottom: none;
}

.language-option .flag {
  font-size: 1.2rem;
}

.language-option span:last-child {
  font-weight: 500;
}

.language-option.selected {
  background: var(--primary-50);
  color: var(--primary-700);
  border-left: 3px solid var(--primary-500);
}

.selected-indicator {
  color: var(--primary-600);
  font-weight: bold;
  margin-left: auto;
  font-size: 1.1rem;
}

/* Modern Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-normal);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
  color: white;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-600), var(--secondary-700));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary-500);
  color: var(--primary-600);
}

.btn-outline:hover {
  background: var(--primary-500);
  color: white;
  transform: translateY(-2px);
}

.btn-success {
  background: linear-gradient(135deg, var(--success-500), var(--success-600));
  color: white;
}

.btn-success:hover {
  background: linear-gradient(135deg, var(--success-600), var(--success-700));
  transform: translateY(-2px);
}

.btn-error {
  background: linear-gradient(135deg, var(--error-500), var(--error-600));
  color: white;
}

.btn-error:hover {
  background: linear-gradient(135deg, var(--error-600), var(--error-700));
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(135deg, var(--error-500), var(--error-600));
  color: white;
}

.btn-danger:hover {
  background: linear-gradient(135deg, var(--error-600), var(--error-700));
  transform: translateY(-2px);
}

/* Main Content */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-8);
  min-height: calc(100vh - 200px);
}

/* Modern Hero Section */
.hero {
  text-align: center;
  padding: var(--space-20) var(--space-8);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  margin-bottom: var(--space-12);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-6);
  animation: fadeInUp 0.8s ease-out;
}

.hero p {
  font-size: 1.25rem;
  color: var(--neutral-600);
  max-width: 600px;
  margin: 0 auto var(--space-8);
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Modern Search Section */
.search-container {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
  margin-bottom: var(--space-8);
}

.search-form {
  display: flex;
  max-width: 800px;
  margin: 0 auto;
  gap: var(--space-4);
}

.search-form input {
  flex: 1;
  padding: var(--space-4) var(--space-6);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-xl);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-fast);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.search-form input:focus {
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-100);
  transform: translateY(-1px);
}

.search-form button {
  padding: var(--space-4) var(--space-8);
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  border: none;
  border-radius: var(--radius-xl);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.search-form button:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Modern Cards */
.card-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.card-header {
  padding: var(--space-6);
  background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  border-bottom: 1px solid var(--neutral-200);
}

.card-header h3 {
  color: var(--neutral-900);
  font-weight: 700;
  margin: 0;
}

.card-body {
  padding: var(--space-6);
}

.card-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-4);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

.card-item:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateX(4px);
}

.card-item i {
  margin-right: var(--space-3);
  color: var(--primary-500);
  width: 20px;
  text-align: center;
  font-size: 1.1rem;
}

/* Modern Forms */
.form {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  margin: var(--space-8) auto;
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-group label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
  color: var(--neutral-700);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-4) var(--space-5);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: var(--transition-fast);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px var(--primary-100);
  transform: translateY(-1px);
}

.form-actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

/* Auth (login / signup) form styles */
.auth-container {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-8) var(--space-4);
}
.auth-card {
  width: 100%;
  max-width: 480px;
  background: linear-gradient(180deg, rgba(255,255,255,0.95), rgba(250,250,250,1));
  border-radius: 16px;
  padding: 2.25rem;
  border: 1px solid rgba(6,8,20,0.04);
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
}
.auth-header {
  text-align: center;
  margin-bottom: 1rem;
}
.auth-header h2 {
  font-size: 1.5rem;
  margin: 0 0 0.25rem 0;
  color: var(--neutral-900);
}
.auth-header p { color: var(--neutral-600); margin: 0; font-size: 0.95rem }

.auth-card .form-group input,
.auth-card .form-group select,
.auth-card .form-group textarea {
  padding: 0.9rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(15,23,42,0.06);
  background: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.6);
  transition: box-shadow .18s ease, border-color .18s ease, transform .12s ease;
}
.auth-card .form-group input:focus,
.auth-card .form-group select:focus,
.auth-card .form-group textarea:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 6px 24px rgba(59,130,246,0.08);
  transform: translateY(-2px);
}

.auth-card .form-actions { justify-content: space-between; align-items: center; }
.auth-card .btn { padding: 0.85rem 1.25rem; border-radius: 10px; font-weight: 700 }
.auth-card .btn-primary { width: 48%; }
.auth-card .btn-outline { width: 48%; }

.auth-footer { text-align: center; margin-top: 1rem; font-size: 0.95rem; color: var(--neutral-600); }
.auth-footer a { color: var(--primary-600); text-decoration: none; font-weight: 600 }

/* Small screens: stretch buttons & tighten card */
@media (max-width: 520px) {
  .auth-card { padding: 1.25rem; box-shadow: var(--shadow-lg); }
  .auth-card .btn-primary, .auth-card .btn-outline { width: 100% !important; display: block; }
  .auth-card .form-actions { flex-direction: column; gap: 0.6rem }
}

/* Modern Status Badges */
.status {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.status.pending {
  background: var(--warning-100);
  color: var(--warning-700);
  border: 1px solid var(--warning-200);
}

.status.in-transit {
  background: var(--primary-100);
  color: var(--primary-700);
  border: 1px solid var(--primary-200);
}

.status.delivered {
  background: var(--success-100);
  color: var(--success-700);
  border: 1px solid var(--success-200);
}

.status.cancelled {
  background: var(--error-100);
  color: var(--error-700);
  border: 1px solid var(--error-200);
}

/* Modern Dashboard */
.dashboard-header {
  text-align: center;
  margin-bottom: var(--space-12);
  padding: var(--space-8);
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
}

.dashboard-header h1 {
  background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-4);
}

/* Modern Footer */
footer {
  background: var(--neutral-900);
  color: var(--neutral-100);
  padding: var(--space-12) var(--space-8);
  margin-top: var(--space-16);
  text-align: center;
}

.footer-content h3 {
  color: var(--primary-400);
  margin-bottom: var(--space-4);
}

.footer-links {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: var(--space-6);
  margin: var(--space-6) 0;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--neutral-300);
  text-decoration: none;
  transition: var(--transition-fast);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
}

.footer-links a:hover {
  color: var(--primary-400);
  background: rgba(255, 255, 255, 0.1);
}

.copyright {
  margin-top: var(--space-4);
  font-size: 0.9rem;
  color: var(--neutral-400);
}

/* Notification Styles */
.notification-container {
  position: relative;
  display: inline-block;
}

.notification-btn {
  background: none;
  border: none;
  color: #071124;
  font-size: 1.2rem;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: 50%;
  transition: var(--transition-fast);
  position: relative;
}

.notification-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  box-shadow: var(--shadow-md);
}

.notification-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  width: 350px;
  max-height: 400px;
  background: #ffffff; /* Solid background to avoid transparency */
  /* Remove blur/transparency to prevent overlay effect */
  border-radius: var(--radius-xl);
  border: 1px solid var(--neutral-200);
  box-shadow: var(--shadow-xl);
  z-index: 2500; /* Above nav and drawers */
  display: none;
  overflow: hidden;
}

.notification-dropdown.show {
  display: block;
  animation: fadeInUp 0.3s ease-out;
}

.notification-header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--neutral-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
}

.notification-header h3 {
  margin: 0;
  color: var(--neutral-900);
  font-size: 1rem;
  font-weight: 600;
}

.mark-all-read {
  background: none;
  border: none;
  color: var(--primary-600);
  cursor: pointer;
  font-size: 0.8rem;
  text-decoration: underline;
  transition: var(--transition-fast);
}

.mark-all-read:hover {
  color: var(--primary-700);
}

.notification-list {
  max-height: 300px;
  overflow-y: auto;
}

.notification-item {
  padding: var(--space-4);
  border-bottom: 1px solid var(--neutral-200);
  cursor: pointer;
  transition: var(--transition-fast);
  background: #ffffff; /* Solid for clear click target */
  display: block;
}

.notification-item:hover {
  background: var(--neutral-50);
}

/* Mobile menu toggle (hamburger) */
.mobile-menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid rgba(15,23,42,0.04);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.mobile-menu-toggle:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.mobile-menu-toggle span { display: block; width: 22px; height: 2.5px; background: #071124; margin: 3px 0; border-radius: 2px; transition: transform .18s ease, opacity .18s ease; }
.mobile-menu-toggle.active span:nth-child(1) { transform: translateY(5px) rotate(-45deg); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-5px) rotate(45deg); }

/* Smaller active state for mobile */
@media (max-width: 768px) {
  .mobile-menu-toggle.active span:nth-child(1) { transform: translateY(4px) rotate(-45deg) !important; }
  .mobile-menu-toggle.active span:nth-child(3) { transform: translateY(-4px) rotate(45deg) !important; }
}

@media (max-width: 768px) {
  .mobile-menu-toggle { 
    display: inline-flex;
    width: 36px;
    height: 36px;
    padding: 6px;
  }
  .mobile-menu-toggle span {
    width: 18px;
    height: 2px;
    margin: 2.5px 0;
  }
  .nav-links { display: none }
  .nav-links.active { display: flex; position: fixed; right: 0; top: 0; bottom: 0; width: 85%; max-width: 360px; flex-direction: column; padding: 4rem 1rem; background: var(--panel); box-shadow: var(--shadow-xl); z-index: 1100; }
  .nav-backdrop.show { display: block }
}

/* mobile menu header and close button */
.nav-links .mobile-menu-header { display:flex; align-items:center; justify-content:flex-end; padding:0 0 1rem 0 }
.nav-links .close-mobile { border: none; background: transparent; color: var(--neutral-800); font-weight:700; padding: .5rem 1rem; border-radius:8px }
.nav-links .close-mobile:hover { background: var(--primary-50) }

/* Make notification icon and user greeting black for contrast */
.user-greeting { color: #071124; font-weight: 600 }
.user-greeting span { color: #071124 }
.notification-btn { color: #071124 }
.notification-btn i { color: #071124 }

/* Incoming request card styles (dashboard) */
.request-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,1));
  border-radius: 14px;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(6,8,20,0.06);
  box-shadow: 0 10px 30px rgba(15,23,42,0.06);
  transition: transform .22s ease, box-shadow .22s ease;
}
.request-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(15,23,42,0.08); }
.request-card .request-header { display:flex;align-items:center;justify-content:space-between;gap:0.5rem;margin-bottom:0.6rem }
.request-card .request-header h3 { margin:0;font-size:1.05rem;color:#071124 }
.request-card .status { padding:.25rem .6rem;border-radius:999px;font-weight:700;font-size:.75rem }
.request-card .request-details { display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.5rem;margin-bottom:.75rem }
.request-card .detail-group { background:linear-gradient(180deg,transparent,rgba(15,23,42,0.02));padding:.55rem;border-radius:8px;border:1px solid rgba(15,23,42,0.03) }
.request-card .detail-group label{display:block;font-weight:700;color:#0b1220;margin-bottom:.25rem}
.request-card .detail-group .price { color: var(--primary-700); font-weight:800 }


.notification-item:hover {
  background: rgba(255, 255, 255, 0.8);
  transform: translateX(4px);
}

.notification-item.unread {
  background: var(--primary-50);
  border-left: 4px solid var(--primary-500);
}

.notification-item.unread:hover {
  background: var(--primary-100);
}

.notification-title {
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-1);
  font-size: 0.9rem;
}

.notification-message {
  color: var(--neutral-600);
  font-size: 0.8rem;
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.notification-time {
  color: var(--neutral-500);
  font-size: 0.7rem;
}

.notification-priority {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  margin-left: var(--space-2);
}

.notification-priority.urgent {
  background: var(--error-100);
  color: var(--error-700);
  border: 1px solid var(--error-200);
}

.notification-priority.high {
  background: var(--warning-100);
  color: var(--warning-700);
  border: 1px solid var(--warning-200);
}

.notification-priority.medium {
  background: var(--primary-100);
  color: var(--primary-700);
  border: 1px solid var(--primary-200);
}

.notification-priority.low {
  background: var(--success-100);
  color: var(--success-700);
  border: 1px solid var(--success-200);
}

.notification-footer {
  padding: var(--space-4);
  border-top: 1px solid var(--neutral-200);
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
}

.view-all {
  color: var(--primary-600);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
}

.view-all:hover {
  text-decoration: underline;
  color: var(--primary-700);
}

.loading {
  padding: var(--space-8);
  text-align: center;
  color: var(--neutral-600);
}

.empty-notifications {
  padding: var(--space-8);
  text-align: center;
  color: var(--neutral-600);
}

.empty-notifications i {
  font-size: 2rem;
  color: var(--neutral-400);
  margin-bottom: var(--space-4);
}

/* Focus styles for accessibility */
a:focus, button:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid var(--neutral-200);
  border-radius: 50%;
  border-top-color: var(--primary-500);
  animation: spin 1s ease-in-out infinite;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  body.menu-open {
    overflow: hidden;
  }
  
  header {
    padding: var(--space-4);
  }
  
  nav {
    position: relative;
    width: 100%;
    flex-direction: row;
    align-items: center;
    gap: var(--space-2);
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85%;
    max-width: 360px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    transform: translateX(100%);
    transition: var(--transition-normal);
    z-index: 1000;
    margin: 0;
    padding: 80px var(--space-4) var(--space-4);
    overflow-y: auto;
    will-change: transform;
    box-shadow: var(--shadow-xl);
    border-left: 1px solid var(--glass-border);
  }
  
  .nav-links.active {
    transform: translateX(0);
  }
  
  .nav-links li {
    margin: var(--space-2) 0;
    text-align: center;
    width: 100%;
    max-width: none;
  }
  
  .nav-links a {
    color: var(--neutral-100);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: var(--space-4);
    font-size: 1rem;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255, 255, 255, 0.06);
  }
  
  .nav-links a:hover,
  .nav-links a:active {
    background: rgba(255, 255, 255, 0.12);
    color: var(--neutral-100);
    border-color: rgba(255, 255, 255, 0.24);
    transform: translateY(-1px);
  }
  
  .user-greeting {
    margin: var(--space-4) 0;
    text-align: center;
    font-size: 1rem;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .user-greeting span {
    display: block;
    margin-top: var(--space-1);
    font-size: 1.1rem;
  }
  
  .btn {
    padding: var(--space-4) var(--space-6);
    font-size: 1rem;
    width: 100%;
    text-align: center;
    margin: var(--space-1) 0;
    border-radius: var(--radius-lg);
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    box-shadow: var(--shadow-md);
  }
  
  .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }
  
  .btn-outline {
    border: 2px solid var(--primary-500);
    background: transparent;
    color: var(--primary-500);
  }
  
  .btn-outline:hover {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
  }

  /* Mobile Notification Styles */
  .notification-dropdown {
    position: fixed;
    top: 80px;
    left: var(--space-4);
    right: var(--space-4);
    width: auto;
    max-height: 60vh;
    z-index: 1100; /* Ensure notifications appear above other elements */
  }

  .notification-btn {
    font-size: 1.1rem;
    padding: var(--space-2);
  }

  .notification-badge {
    width: 18px;
    height: 18px;
    font-size: 0.6rem;
  }
  
  .search-form {
    flex-direction: column;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .card-container {
    grid-template-columns: 1fr;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  main { 
    padding: 0 var(--space-4); 
    margin: var(--space-4) auto; 
  }
  
  .footer-links {
    flex-direction: column;
  }
  
  .footer-links li {
    margin: var(--space-2) 0;
  }
}

@media (max-width: 480px) {
  header {
    padding: var(--space-3);
  }
  
  .logo {
    font-size: 1.5rem;
  }
  
  nav {
    gap: var(--space-3);
  }
  
  .nav-links {
    padding-top: var(--space-3);
  }
  
  .nav-links li {
    margin: var(--space-1) 0;
  }
  
  .nav-links a {
    font-size: 0.95rem;
    padding: var(--space-3) var(--space-3);
    border-radius: var(--radius-md);
  }
  
  .user-greeting {
    font-size: 0.95rem;
    padding: var(--space-3);
    margin: var(--space-3) 0;
  }
  
  .user-greeting span {
    font-size: 1rem;
  }
  
  .btn {
    padding: var(--space-3) var(--space-4);
    font-size: 0.95rem;
    border-radius: var(--radius-md);
  }
  
  main {
    padding: 0 var(--space-3);
  }
  
  .hero {
    padding: var(--space-8) var(--space-4);
  }
  
  .search-container {
    padding: var(--space-4);
  }
  
  .form {
    padding: var(--space-4);
  }
}

@media (max-width: 360px) {
  header {
    padding: var(--space-2);
  }
  
  .logo {
    font-size: 1.3rem;
  }
  
  nav {
    gap: var(--space-2);
  }
  
  .nav-links {
    padding-top: var(--space-2);
  }
  
  .nav-links li {
    margin: var(--space-1) 0;
  }
  
  .nav-links a {
    font-size: 0.9rem;
    padding: var(--space-3) var(--space-2);
    border-radius: var(--radius-sm);
  }
  
  .user-greeting {
    font-size: 0.9rem;
    padding: var(--space-2);
    margin: var(--space-2) 0;
  }
  
  .btn {
    padding: var(--space-2) var(--space-3);
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
  }
}

/* Very simple mobile toggle: show nav inline when body.simple-inline-open is set */
@media (max-width: 768px) {
  /* hide complex backdrop when using simple inline menu */
  .nav-backdrop { display: none !important; }

  body.simple-inline-open .nav-links {
    display: block !important;
    position: static !important;
    transform: none !important;
    width: 100% !important;
    max-width: 100% !important;
    background: #ffffff !important;
    padding: 1rem 0 !important;
    margin: 0 !important;
    box-shadow: var(--shadow-lg) !important;
    border-left: none !important;
  }

  body.simple-inline-open .nav-links li {
    display: block !important;
    margin: 0 !important;
    padding: 0.25rem 1rem !important;
    text-align: left !important;
  }

  body.simple-inline-open .nav-links a {
    color: var(--neutral-900) !important;
    display: block !important;
    width: 100% !important;
    padding: 0.75rem 0 !important;
    border-bottom: 1px solid rgba(0,0,0,0.06) !important;
  }

  /* keep hamburger visible and tappable */
  .mobile-menu-toggle { position: relative !important; right: 0 !important; }
}

/* Simple mobile menu fallback used when default nav panel has issues */
/* fallback mobile menu removed - using simple inline menu instead */

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.hidden { display: none; }
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.grid { display: grid; }

.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

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

/* Additional Modern Styles */

/* User Greeting */
.user-greeting {
  color: var(--neutral-100);
  margin-right: var(--space-6);
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.user-greeting span {
  color: var(--primary-400);
  font-weight: 600;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  flex-direction: column;
  cursor: pointer;
  z-index: 1001;
  padding: var(--space-2);
  background: transparent;
  border: none;
  outline: none;
  min-width: 35px;
  min-height: 35px;
  justify-content: center;
  align-items: center;
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: rgba(0,0,0,0.02);
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: #071124; /* ensure visible on light background */
  margin: 3px 0;
  transition: var(--transition-normal);
  border-radius: 2px;
  display: block;
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* Mobile nav backdrop */
.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 999;
  display: none;
}

.nav-backdrop.show { 
  display: block; 
}


/* Focus styles for accessibility */
a:focus, button:focus {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

/* Enhanced Mobile Responsive Styles */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    position: relative;
    max-width: 100vw;
  }
  
  body.menu-open {
    overflow: hidden;
  }
  
  /* Fix notification overlapping issues */
  .notification-item {
    position: relative;
    width: 100%;
    box-sizing: border-box;
  }
  
  .notification-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
  }
  
  .accept-btn-small, .reject-btn-small {
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
  }
  
  main {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 85%;
    max-width: 360px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    transform: translateX(100%);
    transition: var(--transition-normal);
    z-index: 1000;
    margin: 0;
    padding: 80px var(--space-4) var(--space-4);
    overflow-y: auto;
    will-change: transform;
    box-shadow: var(--shadow-xl);
    border-left: 1px solid var(--glass-border);
  }
  
  .nav-links.active {
    transform: translateX(0);
  }
  
  .nav-links li {
    margin: var(--space-2) 0;
    text-align: center;
    width: 100%;
    max-width: none;
  }
  
  .nav-links a {
    color: var(--neutral-100);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: var(--space-4);
    font-size: 1rem;
    border-radius: var(--radius-lg);
    transition: var(--transition-fast);
    text-decoration: none;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255, 255, 255, 0.06);
  }
  
  .nav-links a:hover,
  .nav-links a:active {
    background: rgba(255, 255, 255, 0.12);
    color: var(--neutral-100);
    border-color: rgba(255, 255, 255, 0.24);
    transform: translateY(-1px);
  }
  
  .user-greeting {
    margin: var(--space-4) 0;
    text-align: center;
    font-size: 1rem;
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
  }
  
  .user-greeting span {
    display: block;
    margin-top: var(--space-1);
    font-size: 1.1rem;
  }

  /* Mobile Notification Styles */
  .notification-dropdown {
    position: fixed;
    top: 80px;
    left: var(--space-4);
    right: var(--space-4);
    width: auto;
    max-height: 60vh;
    background: #ffffff !important; /* remove transparent/blur background on mobile */
    border: 1px solid var(--neutral-200) !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    z-index: 4000 !important; /* ensure above mobile nav/backdrops */
    display: none;
  }

  .notification-dropdown.show { display: block !important; }

  .notification-btn {
    font-size: 1.1rem;
    padding: var(--space-2);
  }

  .notification-badge {
    width: 18px;
    height: 18px;
    font-size: 0.6rem;
  }
}

/* Mobile - force full-width menu and remove extra right space */
@media (max-width: 768px) {
  /* make the off-canvas nav occupy the full viewport width to remove right gap */
  .nav-links {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: none !important;
    padding: 80px 0 1rem 0 !important;
    border-left: none !important;
    box-shadow: var(--shadow-xl) !important;
  }

  /* ensure each nav item is full-width and visible inside the toggle */
  .nav-links li { padding: 0.25rem 1rem !important; }
  .nav-links a {
    color: var(--neutral-900) !important;
    background: transparent !important;
    border: none !important;
    width: 100% !important;
    justify-content: flex-start !important;
    padding-left: 1.25rem !important;
  }

  /* tighten header padding to remove any outer space */
  header { padding-right: 0 !important; padding-left: var(--space-4) !important; }

  /* ensure backdrop sits below the nav */
  .nav-backdrop { z-index: 2200 !important; }
  .nav-links { z-index: 2300 !important; }
}

/* Accessibility & interaction fixes for mobile menu */
@media (max-width: 768px) {
  /* Backdrop should sit below the menu and allow the menu to receive pointer events */
  .nav-backdrop {
    z-index: 2000 !important;
    pointer-events: auto !important;
    backdrop-filter: none !important;
    background: rgba(0,0,0,0.35) !important;
  }

  /* Menu must be above backdrop and fully interactive */
  .nav-links {
    z-index: 3000 !important;
    pointer-events: auto !important;
    /* reduce glass blur so items are readable and not visually blocked */
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #ffffff !important;
    color: var(--neutral-900) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
    touch-action: pan-y !important;
  }

  /* Make sure all interactive elements inside the nav are on top */
  .nav-links a, .nav-links button { z-index: 3100 !important; }

  /* Ensure close button is visible and reachable */
  .nav-links .close-mobile { display: inline-block !important; z-index: 3200 !important; }
}

/* Appended mobile safety overrides to guarantee hamburger visibility and nav slide-in */
@media (max-width: 768px) {
  /* Ensure hamburger is rendered and above other elements */
  .mobile-menu-toggle { 
    display: inline-flex !important; 
    position: relative; 
    z-index: 2500; 
    background: white; 
    border: 1px solid rgba(15,23,42,0.06); 
    padding: 6px !important;
    width: 36px !important;
    height: 36px !important;
  }
  .mobile-menu-toggle span { 
    background-color: #071124 !important;
    width: 18px !important;
    height: 2px !important;
    margin: 2.5px 0 !important;
  }

  /* Make nav off-canvas and slide-in reliably */
  .nav-links { transform: translateX(100%) !important; transition: transform 280ms cubic-bezier(.2,.8,.2,1) !important; position: fixed !important; top: 0 !important; right: 0 !important; bottom: 0 !important; width: 85% !important; max-width: 360px !important; background: var(--glass-bg) !important; z-index: 2400 !important; display: flex !important; flex-direction: column !important; padding: 4rem 1rem !important; box-shadow: var(--shadow-xl) !important; }
  .nav-links.active { transform: translateX(0) !important; }

  /* Backdrop above page but below nav */
  .nav-backdrop { z-index: 2300 !important; }
}

/* Extra mobile fixes: make toggle flush to right edge and remove header/nav right padding */
@media (max-width: 768px) {
  /* position hamburger at the viewport's top-right so it's flush */
  .mobile-menu-toggle {
    position: fixed !important;
    top: 12px !important;
    right: 12px !important;
    margin: 0 !important;
    background: white !important;
    box-shadow: var(--shadow-sm) !important;
    border-radius: 8px !important;
    padding: 6px !important;
    width: 36px !important;
    height: 36px !important;
  }
  .mobile-menu-toggle span {
    width: 18px !important;
    height: 2px !important;
    margin: 2.5px 0 !important;
  }

  /* ensure header and nav don't add extra right spacing */
  header { 
    padding-right: 0 !important; 
    padding-left: var(--space-4) !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }
  
  nav { 
    max-width: 100% !important; 
    padding-right: 0 !important; 
    width: 100% !important;
    overflow-x: hidden !important;
  }

  /* hide the toggle when nav is open to avoid overlap */
  .nav-links.active + .mobile-menu-toggle { display: none !important; }

  /* keep the nav panel flush as well */
  .nav-links {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: none !important;
  }
}

/* Mobile responsive language selector */
@media (max-width: 768px) {
  .language-selector {
    margin-right: var(--space-2);
  }
  
  .language-btn {
    padding: var(--space-1) var(--space-3);
    font-size: 0.875rem;
  }
  
  .language-btn span {
    display: none; /* Hide text on mobile, show only icon */
  }
  
  .language-dropdown {
    right: -50px;
    min-width: 160px;
  }
  
  .language-option {
    padding: var(--space-2) var(--space-3);
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .language-selector {
    margin-right: var(--space-1);
  }
  
  .language-btn {
    padding: var(--space-1) var(--space-2);
  }
  
  .language-dropdown {
    right: -80px;
    min-width: 140px;
  }
}

/* Enhanced Icon Styles */
.fas, .fa {
  transition: all 0.3s ease;
}

/* Icon colors for different contexts */
.fas.fa-home, .fa-home { color: var(--icon-primary); }
.fas.fa-tachometer-alt, .fa-tachometer-alt { color: var(--icon-primary); }
.fas.fa-truck, .fa-truck { color: var(--icon-secondary); }
.fas.fa-box, .fa-box { color: var(--icon-success); }
.fas.fa-box-open, .fa-box-open { color: var(--icon-success); }
.fas.fa-user, .fa-user { color: var(--icon-primary); }
.fas.fa-user-plus, .fa-user-plus { color: var(--icon-success); }
.fas.fa-sign-in-alt, .fa-sign-in-alt { color: var(--icon-primary); }
.fas.fa-sign-out-alt, .fa-sign-out-alt { color: var(--icon-error); }
.fas.fa-bell, .fa-bell { color: var(--icon-warning); }
.fas.fa-search, .fa-search { color: var(--icon-muted); }
.fas.fa-map-marker-alt, .fa-map-marker-alt { color: var(--icon-error); }
.fas.fa-map-pin, .fa-map-pin { color: var(--icon-error); }
.fas.fa-calendar-alt, .fa-calendar-alt { color: var(--icon-secondary); }
.fas.fa-clock, .fa-clock { color: var(--icon-secondary); }
.fas.fa-weight-hanging, .fa-weight-hanging { color: var(--icon-warning); }
.fas.fa-rupee-sign, .fa-rupee-sign { color: var(--icon-success); }
.fas.fa-eye, .fa-eye { color: var(--icon-primary); }
.fas.fa-edit, .fa-edit { color: var(--icon-warning); }
.fas.fa-plus-circle, .fa-plus-circle { color: var(--icon-success); }
.fas.fa-cog, .fa-cog { color: var(--icon-muted); }
.fas.fa-history, .fa-history { color: var(--icon-secondary); }
.fas.fa-key, .fa-key { color: var(--icon-warning); }
.fas.fa-lock, .fa-lock { color: var(--icon-muted); }
.fas.fa-save, .fa-save { color: var(--icon-success); }
.fas.fa-exclamation-triangle, .fa-exclamation-triangle { color: var(--icon-warning); }
.fas.fa-trash, .fa-trash { color: var(--icon-error); }
.fas.fa-check-double, .fa-check-double { color: var(--icon-success); }
.fas.fa-spinner, .fa-spinner { color: var(--icon-primary); }
.fas.fa-external-link-alt, .fa-external-link-alt { color: var(--icon-secondary); }
.fas.fa-hand-wave, .fa-hand-wave { color: var(--icon-warning); }
.fas.fa-inbox, .fa-inbox { color: var(--icon-primary); }
.fas.fa-users, .fa-users { color: var(--icon-secondary); }
.fas.fa-phone, .fa-phone { color: var(--icon-success); }
.fas.fa-check-circle, .fa-check-circle { color: var(--icon-success); }
.fas.fa-undo, .fa-undo { color: var(--icon-warning); }
.fas.fa-times, .fa-times { color: var(--icon-muted); }
.fas.fa-envelope, .fa-envelope { color: var(--icon-primary); }
.fas.fa-info-circle, .fa-info-circle { color: var(--icon-primary); }
.fas.fa-file-contract, .fa-file-contract { color: var(--icon-muted); }
.fas.fa-shield-alt, .fa-shield-alt { color: var(--icon-success); }
.fas.fa-hashtag, .fa-hashtag { color: var(--icon-muted); }
.fas.fa-align-left, .fa-align-left { color: var(--icon-secondary); }
.fas.fa-gavel, .fa-gavel { color: var(--icon-primary); }
.fas.fa-paper-plane, .fa-paper-plane { color: var(--icon-success); }
.fas.fa-lightbulb, .fa-lightbulb { color: var(--icon-warning); }
.fas.fa-comment, .fa-comment { color: var(--icon-secondary); }
.fas.fa-calendar, .fa-calendar { color: var(--icon-secondary); }
.fas.fa-arrow-left, .fa-arrow-left { color: var(--icon-primary); }

/* Enhanced search input with icon */
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--icon-muted);
  z-index: 1;
}

.search-input-wrapper input {
  padding-left: 40px !important;
}

/* Icon hover effects */
.nav-links a:hover .fas,
.nav-links a:hover .fa,
.btn:hover .fas,
.btn:hover .fa {
  transform: scale(1.1);
}

/* Icon spacing in buttons */
.btn .fas,
.btn .fa {
  margin-right: 0.5rem;
}

/* Icon spacing in navigation */
.nav-links a .fas,
.nav-links a .fa {
  margin-right: 0.5rem;
  width: 16px;
  text-align: center;
}

/* Dashboard icon enhancements */
.dashboard-header h1 .fas,
.dashboard-header h1 .fa {
  margin-right: 0.75rem;
  font-size: 1.1em;
}

.section-header h2 .fas,
.section-header h2 .fa {
  margin-right: 0.75rem;
  color: var(--icon-primary);
}

/* Profile navigation icons */
.profile-nav a .fas,
.profile-nav a .fa {
  margin-right: 0.75rem;
  width: 16px;
  text-align: center;
}

/* Form label icons */
.form-group label .fas,
.form-group label .fa {
  margin-right: 0.5rem;
  color: var(--icon-primary);
}

/* Status icons with colors */
.status.pending .fas,
.status.pending .fa { color: var(--icon-warning); }
.status.accepted .fas,
.status.accepted .fa { color: var(--icon-success); }
.status.rejected .fas,
.status.rejected .fa { color: var(--icon-error); }
.status.completed .fas,
.status.completed .fa { color: var(--icon-success); }
.status.available .fas,
.status.available .fa { color: var(--icon-success); }

/* Chat Bot Button */
.chat-bot-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.chat-bot-button:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-2xl);
}

.chat-bot-button {
  animation: bounce 2s infinite;
}

@media (max-width: 768px) {
  .chat-bot-button {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
    bottom: 15px;
    right: 15px;
  }
}

.chat-bot-tooltip {
  position: absolute;
  bottom: 70px;
  right: 0;
  background: var(--neutral-800);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 0.8rem;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.chat-bot-button:hover .chat-bot-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .chat-bot-tooltip {
    bottom: 60px;
    font-size: 0.7rem;
    padding: 0.3rem 0.8rem;
  }
}