/* ============================================================================
   NCC CADET MANAGEMENT SYSTEM - GLOBAL STYLES
   Military Green Theme
   ============================================================================ */

/* ============================================================================
   CSS VARIABLES - MILITARY GREEN THEME
   ============================================================================ */
:root {
  /* Military Green Color Palette */
  --primary-color: #2d5016;          /* Dark Military Green */
  --secondary-color: #556b2f;        /* Olive Drab */
  --danger-color: #dc2626;           /* Red */
  --warning-color: #d97706;          /* Amber */
  --dark-color: #1a2e1b;             /* Very Dark Green Black */
  --light-color: #f5f3f0;            /* Cream */
  --border-color: #4a6741;           /* Medium Green */
  --text-color: #1a2e1b;             /* Very Dark Text */
  --text-light: #6d7d6a;             /* Gray Green */
  --accent-color: #bdb76b;           /* Khaki */
  --accent-light: #d4af85;           /* Light Khaki */

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 20px;
  --font-size-2xl: 28px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(26, 46, 27, 0.3), 0 1px 3px 1px rgba(26, 46, 27, 0.15);
  --shadow-md: 0 1px 3px 0 rgba(26, 46, 27, 0.3), 0 4px 8px 3px rgba(26, 46, 27, 0.15);
  --shadow-lg: 0 10px 24px 0 rgba(26, 46, 27, 0.35);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Transitions */
  --transition: all 0.3s ease;
}

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

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

html,
body {
  font-family: var(--font-family);
  color: var(--text-color);
  background-color: var(--light-color);
  line-height: 1.6;
}

body {
  font-size: var(--font-size-base);
}

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

a:hover {
  text-decoration: underline;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

input,
textarea,
select {
  font-family: inherit;
}

/* ============================================================================
   CONTAINER & LAYOUT
   ============================================================================ */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ============================================================================
   NAVIGATION BAR
   ============================================================================ */

.navbar {
  background: white;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
}

.nav-brand h1 {
  font-size: var(--font-size-xl);
  color: var(--primary-color);
}

.nav-menu {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  color: var(--text-color);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover {
  background: var(--light-color);
  text-decoration: none;
}

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

/* ============================================================================
   HERO SECTION
   ============================================================================ */

.hero {
  background: linear-gradient(135deg, var(--primary-color), #4a6741);
  color: white;
  padding: var(--spacing-2xl) 0;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-content h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
}

.hero-content p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
}

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

  .hero-content h2 {
    font-size: var(--font-size-xl);
  }
}

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

.btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: var(--transition);
  display: inline-block;
  text-align: center;
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: #1a2e1b;
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background: #e8e8e0;
  text-decoration: none;
}

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

.btn-danger:hover {
  background: #d33627;
  text-decoration: none;
}

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

.btn-success:hover {
  background: #3d6e2f;
  text-decoration: none;
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-block {
  width: 100%;
}

.btn-small {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

/* ============================================================================
   FORMS
   ============================================================================ */

.form-group {
  margin-bottom: var(--spacing-lg);
}

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

.form-input {
  width: 100%;
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: var(--transition);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.2);
}

.form-hint {
  display: block;
  margin-top: var(--spacing-sm);
  color: var(--text-light);
  font-size: var(--font-size-sm);
}

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

/* ============================================================================
   AUTHENTICATION PAGES
   ============================================================================ */

.auth-page {
  background: linear-gradient(135deg, var(--primary-color), #4a6741);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-container {
  width: 100%;
  max-width: 400px;
  padding: var(--spacing-md);
}

.auth-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.auth-card h1 {
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.auth-subtitle {
  text-align: center;
  color: var(--text-light);
  margin-bottom: var(--spacing-lg);
}

.auth-divider {
  text-align: center;
  margin: var(--spacing-lg) 0;
  color: var(--text-light);
  position: relative;
}

.auth-divider::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  border-top: 1px solid var(--border-color);
  z-index: -1;
}

.auth-divider {
  background: white;
  padding: 0 var(--spacing-md);
  display: inline-block;
  width: 100%;
  text-align: center;
}

.auth-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.auth-links .link {
  color: var(--text-light);
  font-size: var(--font-size-sm);
}

.auth-footer {
  text-align: center;
  color: var(--text-light);
}

.auth-footer .link-primary {
  font-weight: 600;
  color: var(--primary-color);
}

.success-message {
  text-align: center;
  padding: var(--spacing-xl);
  background: rgba(85, 107, 47, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid var(--secondary-color);
}

.success-message h3 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
}

/* ============================================================================
   FEATURES SECTION
   ============================================================================ */

.features {
  padding: var(--spacing-2xl) 0;
  background: var(--light-color);
}

.features h3,
.security h3 {
  font-size: var(--font-size-2xl);
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition);
}

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

.feature-icon {
  font-size: 40px;
  margin-bottom: var(--spacing-md);
}

.feature-card h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  color: var(--text-light);
  font-size: var(--font-size-sm);
}

/* ============================================================================
   TABLE STYLES
   ============================================================================ */

.table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table thead {
  background: var(--light-color);
  border-bottom: 1px solid var(--border-color);
}

.table th {
  padding: var(--spacing-md);
  text-align: left;
  font-weight: 600;
  color: var(--text-color);
}

.table td {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

.table tbody tr:hover {
  background: var(--light-color);
}

.table a {
  color: var(--primary-color);
  font-weight: 500;
}

/* ============================================================================
   DASHBOARD STYLES
   ============================================================================ */

.dashboard {
  display: grid;
  grid-template-columns: 250px 1fr;
  min-height: 100vh;
  background: var(--light-color);
}

.sidebar {
  background: var(--dark-color);
  color: white;
  padding: var(--spacing-xl);
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

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

.sidebar-menu li {
  margin-bottom: var(--spacing-md);
}

.sidebar-menu a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  padding: var(--spacing-md);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
  background: var(--primary-color);
  color: white;
  text-decoration: none;
}

.main-content {
  padding: var(--spacing-xl);
  overflow-y: auto;
}

.dashboard-header {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dashboard-header h2 {
  font-size: var(--font-size-xl);
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.user-details {
  font-size: var(--font-size-sm);
}

.user-details strong {
  display: block;
}

/* ============================================================================
   CARD STYLES
   ============================================================================ */

.card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-lg);
}

.card h3 {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
}

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

/* ============================================================================
   ALERT STYLES
   ============================================================================ */

.alert {
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--border-color);
}

.alert-info {
  background: rgba(45, 80, 22, 0.08);
  border-left-color: var(--primary-color);
  color: var(--primary-color);
}

.alert-success {
  background: #f0fdf4;
  border-left-color: var(--secondary-color);
  color: var(--secondary-color);
}

.alert-danger {
  background: #fef2f2;
  border-left-color: var(--danger-color);
  color: var(--danger-color);
}

.alert-warning {
  background: rgba(189, 183, 107, 0.1);
  border-left-color: var(--warning-color);
  color: #875f1e;
}

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

.toast {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.3s ease-out;
}

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

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

.toast-warning {
  background: var(--warning-color);
  color: var(--dark-color);
}

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

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

.badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 12px;
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.badge-success {
  background: rgba(85, 107, 47, 0.15);
  color: var(--secondary-color);
}

.badge-danger {
  background: #fee2e2;
  color: var(--danger-color);
}

.badge-warning {
  background: rgba(189, 183, 107, 0.15);
  color: #875f1e;
}

.badge-info {
  background: rgba(45, 80, 22, 0.15);
  color: var(--primary-color);
}

.badge-pending {
  background: rgba(85, 107, 47, 0.2);
  color: var(--dark-color);
}

/* ============================================================================
   FOOTER
   ============================================================================ */

.footer {
  background: var(--dark-color);
  color: white;
  padding: var(--spacing-2xl) 0;
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.footer p {
  margin-bottom: var(--spacing-sm);
  opacity: 0.8;
}

/* ============================================================================
   RESPONSIVE DESIGN
   ============================================================================ */

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

  .sidebar {
    height: auto;
    position: sticky;
    top: 0;
    max-height: auto;
  }

  .sidebar-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

@media (max-width: 768px) {
  .nav-menu {
    gap: var(--spacing-md);
  }

  .nav-link {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
  }

  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .hero .container {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .auth-container {
    padding: var(--spacing-sm);
  }

  .auth-card {
    padding: var(--spacing-lg);
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn-large {
    width: 100%;
  }

  .table {
    font-size: var(--font-size-sm);
  }

  .table th,
  .table td {
    padding: var(--spacing-sm);
  }
}

/* ============================================================================
   ENHANCED MOBILE RESPONSIVENESS (Extra small phones)
   ============================================================================ */

@media (max-width: 640px) {
  /* Root font sizes for mobile */
  :root {
    --font-size-sm: 11px;
    --font-size-base: 13px;
    --font-size-lg: 15px;
    --font-size-xl: 18px;
    --font-size-2xl: 24px;
  }

  /* Spacing adjustments */
  body {
    font-size: var(--font-size-base);
  }

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

  /* Navigation improvements */
  .navbar .container {
    padding: var(--spacing-md) var(--spacing-sm);
    flex-wrap: wrap;
  }

  .nav-brand h1 {
    font-size: var(--font-size-lg);
  }

  .nav-menu {
    gap: var(--spacing-sm);
    width: 100%;
    margin-top: var(--spacing-sm);
  }

  .nav-link {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
  }

  /* Form improvements */
  .form-input,
  .form-group select {
    padding: var(--spacing-md);
    font-size: 16px; /* Prevents zoom on iOS */
    min-height: 44px; /* Touch-friendly minimum */
  }

  .form-group label {
    font-size: var(--font-size-base);
  }

  /* Button improvements */
  .btn {
    padding: var(--spacing-md) var(--spacing-md);
    font-size: var(--font-size-base);
    min-height: 44px; /* Touch-friendly minimum */
    min-width: 44px;
  }

  .btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    width: 100%;
  }

  .btn-block {
    width: 100%;
  }

  .btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  /* Dashboard layout */
  .dashboard {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .sidebar {
    position: static;
    height: auto;
    display: none; /* Hide by default on mobile */
  }

  .sidebar.mobile-open {
    display: block;
  }

  .main-content {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .sidebar-link {
    padding: var(--spacing-md);
    font-size: var(--font-size-base);
  }

  /* Dashboard header */
  .dashboard-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
  }

  .dashboard-header h2 {
    font-size: var(--font-size-lg);
    width: 100%;
  }

  .user-info {
    width: 100%;
    gap: var(--spacing-sm);
  }

  /* Cards and grids */
  .card {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
  }

  .card h3 {
    font-size: var(--font-size-lg);
  }

  .card-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .feature-card {
    padding: var(--spacing-lg);
  }

  .feature-card h4 {
    font-size: var(--font-size-base);
  }

  /* Tables - make scrollable on mobile */
  .table {
    font-size: var(--font-size-sm);
    overflow-x: auto;
    display: block;
  }

  .table thead,
  .table tbody,
  .table th,
  .table td,
  .table tr {
    display: block;
  }

  .table th {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    font-size: var(--font-size-sm);
  }

  .table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
  }

  .table tr {
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
  }

  /* Forms with multiple columns */
  .form-row {
    grid-template-columns: 1fr;
  }

  .form-group {
    margin-bottom: var(--spacing-md);
  }

  /* Modal adjustments */
  .modal-dialog {
    width: 95vw;
    max-width: 95vw;
  }

  .modal-header h3 {
    font-size: var(--font-size-lg);
  }

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

  /* Badge sizing */
  .badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
  }

  /* Hero section */
  .hero {
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  .hero .container {
    gap: var(--spacing-lg);
  }

  .hero-content h2 {
    font-size: var(--font-size-xl);
  }

  .hero-content p {
    font-size: var(--font-size-base);
  }

  /* Auth forms */
  .auth-container {
    padding: 0;
  }

  .auth-card {
    padding: var(--spacing-lg);
    margin: 0 auto;
    width: 100%;
  }

  .auth-card h2 {
    font-size: var(--font-size-lg);
  }

  /* Footer */
  .footer {
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  .footer p {
    font-size: var(--font-size-sm);
  }

  /* Loading spinner */
  .spinner {
    width: 40px;
    height: 40px;
  }

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

  .mb-lg {
    margin-bottom: var(--spacing-lg);
  }

  .gap-md {
    gap: var(--spacing-md);
  }

  /* Horizontal scroll for overflowing content */
  .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch; /* Smooth scrolling on iOS */
  }

  /* Full-width buttons in modals */
  .modal-footer .btn,
  .modal-footer button {
    width: 100%;
    display: block;
    margin-bottom: var(--spacing-sm);
  }

  .modal-footer .btn:last-child {
    margin-bottom: 0;
  }

  /* Search inputs */
  .search-input {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 16px; /* Prevents zoom on iOS */
  }

  /* Profile photos */
  img[alt="Profile Photo"],
  img[alt="profile photo"] {
    max-width: 150px;
    max-height: 150px;
  }

  /* Hover effects - reduce on touch devices */
  @media (hover: none) and (pointer: coarse) {
    button:hover,
    .btn:hover,
    .nav-link:hover {
      background: inherit;
    }

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

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

/* ============================================================================
   TABLET RESPONSIVENESS (Medium screens)
   ============================================================================ */

@media (min-width: 641px) and (max-width: 1024px) {
  .sidebar-menu {
    grid-template-columns: repeat(2, 1fr);
  }

  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard {
    grid-template-columns: 250px 1fr;
  }

  .main-content {
    overflow-y: auto;
  }

  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================================
   LANDSCAPE MODE ADJUSTMENTS
   ============================================================================ */

@media (max-height: 500px) {
  .navbar {
    padding: var(--spacing-sm) 0;
  }

  .navbar .container {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .nav-brand h1 {
    font-size: var(--font-size-lg);
  }

  .hero {
    padding: var(--spacing-lg) 0;
  }

  .dashboard {
    height: calc(100vh - 60px);
  }

  .main-content {
    max-height: calc(100vh - 120px);
  }
}

/* ============================================================================
   TOUCH DEVICE OPTIMIZATIONS
   ============================================================================ */

/* Remove tap highlight on touch devices */
* {
  -webkit-tap-highlight-color: transparent;
}

/* Improve focus states for keyboard navigation */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Input focus on mobile */
@media (hover: none) and (pointer: coarse) {
  input:focus,
  textarea:focus,
  select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.2);
  }
}

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

@media print {
  .navbar,
  .sidebar,
  .modal,
  .btn,
  button {
    display: none;
  }

  .main-content {
    padding: 0;
  }

  body {
    background: white;
  }
}

/* ============================================================================
   MOBILE MENU TOGGLE BUTTON
   ============================================================================ */

.mobile-menu-toggle {
  display: none;
  background: var(--primary-color);
  color: white;
  border: none;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: 600;
  transition: background 0.3s ease;
  min-height: 44px;
  min-width: 44px;
  white-space: nowrap;
  order: 2; /* After nav-brand */
}

.mobile-menu-toggle:hover {
  background: var(--secondary-color);
  transform: translateY(-2px);
}

.mobile-menu-toggle:active {
  transform: translateY(0);
}

/* Show on small screens */
@media (max-width: 640px) {
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
  }

  .navbar .nav-menu {
    display: none; /* Hide regular menu on mobile */
  }

  .navbar {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .navbar .container {
    flex-wrap: nowrap;
    justify-content: space-between;
  }

  .nav-brand {
    order: 1;
  }

  .mobile-menu-toggle {
    order: 2;
  }

  /* Sidebar as overlay on mobile */
  .sidebar {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--sidebar-bg, var(--light-color));
    border-right: 2px solid var(--border-color);
    transition: left 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
    padding-top: 20px;
  }

  .sidebar.mobile-open {
    left: 0;
  }

  /* Backdrop overlay */
  .sidebar.mobile-open::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
  }

  .sidebar h3 {
    padding: var(--spacing-lg);
    font-size: var(--font-size-lg);
  }

  .sidebar-menu {
    flex-direction: column;
    gap: 0;
  }

  .sidebar-link {
    display: block;
    padding: var(--spacing-lg);
    border: none;
    border-bottom: 1px solid var(--border-color);
    border-radius: 0;
    text-align: left;
    width: 100%;
    transition: background 0.2s ease;
  }

  .sidebar-link:hover {
    background: var(--hover-bg, rgba(45, 80, 22, 0.1));
  }

  .sidebar-link.active {
    background: rgba(45, 80, 22, 0.15);
    border-left: 3px solid var(--primary-color);
    padding-left: calc(var(--spacing-lg) - 3px);
  }
}

/* Tablet menu behavior */
@media (min-width: 641px) and (max-width: 1024px) {
  .sidebar {
    max-width: 220px;
  }

  .main-content {
    flex: 1;
  }
}

/* Hide toggle on larger screens */
@media (min-width: 1025px) {
  .mobile-menu-toggle {
    display: none;
  }

  .sidebar {
    position: static !important;
    width: auto;
    height: auto;
    left: auto !important;
  }

  .dashboard {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 0;
  }

  .sidebar {
    height: 100vh;
    position: sticky;
    top: 0;
    overflow-y: auto;
    background: var(--dark-color);
    padding: var(--spacing-xl);
  }

  .main-content {
    padding: var(--spacing-xl);
    overflow-y: auto;
  }
}

/* Ensure sidebar visible on larger screens */
@media (min-width: 1025px) {
  .navbar .nav-menu {
    display: flex;
  }

  .sidebar {
    display: flex;
    flex-direction: column;
    position: sticky;
    width: auto;
    height: auto;
    max-height: none;
  }

  .sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .sidebar-menu li {
    margin-bottom: 0;
  }

  .sidebar-menu a {
    padding: var(--spacing-md) var(--spacing-lg);
    display: block;
  }
}