/* resources/css/main.css - Complete Design System with Dark Mode */

:root {
  /* Light Mode Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-hover: #e2e8f0;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #94a3b8;
  
  --border-color: #e2e8f0;
  --border-hover: #cbd5e1;
  
  /* Brand Colors */
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --primary-light: #dbeafe;
  
  --success: #10b981;
  --success-light: #d1fae5;
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --danger: #ef4444;
  --danger-light: #fee2e2;
  --info: #06b6d4;
  --info-light: #cffafe;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --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);
  
  /* Spacing */
  --navbar-height: 64px;
  --sidebar-width: 256px;
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  /* Dark Mode Colors */
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-hover: #475569;
  
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-tertiary: #64748b;
  
  --border-color: #334155;
  --border-hover: #475569;
  
  --primary: #60a5fa;
  --primary-hover: #3b82f6;
  --primary-light: #1e3a8a;
  
  --success: #34d399;
  --success-light: #064e3b;
  --warning: #fbbf24;
  --warning-light: #78350f;
  --danger: #f87171;
  --danger-light: #7f1d1d;
  --info: #22d3ee;
  --info-light: #164e63;
  
  /* Darker shadows for dark mode */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.4);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.4), 0 8px 10px -6px rgb(0 0 0 / 0.4);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color var(--transition-base), color var(--transition-base);
}

/* Navbar Styles */
.navbar {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  height: var(--navbar-height);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.navbar-container {
  max-width: 1920px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.navbar-logo:hover {
  color: var(--primary-hover);
}

.navbar-logo-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  border-radius: 8px;
  color: white;
  font-weight: bold;
  font-size: 18px;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.navbar-nav-item {
  position: relative;
}

.navbar-nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.navbar-nav-link:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
}

.navbar-nav-link.active {
  background-color: var(--primary-light);
  color: var(--primary);
}

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

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 0.5rem;
  border: none;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background-color: var(--bg-hover);
}

.user-dropdown {
  position: relative;
}

.user-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 0.5rem;
  border: none;
  background-color: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.user-dropdown-trigger:hover {
  background-color: var(--bg-hover);
}

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 14px;
}

.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 200px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  display: none;
}

.user-dropdown-menu.show {
  display: block;
}

.user-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 0.375rem;
  transition: all var(--transition-fast);
}

.user-dropdown-item:hover {
  background-color: var(--bg-hover);
}

.user-dropdown-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 0.5rem 0;
}

/* Main Content Area */
.main-content {
  margin-top: var(--navbar-height);
  min-height: calc(100vh - var(--navbar-height));
  padding: 2rem;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
}

/* Page Header */
.page-header {
  margin-bottom: 2rem;
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.page-description {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Cards - shadcn style */
.card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

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

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.card-body {
  padding: 1.5rem;
}

.card-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

/* Statistics Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.stat-card-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-card-icon.primary {
  background-color: var(--primary-light);
  color: var(--primary);
}

.stat-card-icon.success {
  background-color: var(--success-light);
  color: var(--success);
}

.stat-card-icon.warning {
  background-color: var(--warning-light);
  color: var(--warning);
}

.stat-card-icon.danger {
  background-color: var(--danger-light);
  color: var(--danger);
}

.stat-card-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.stat-card-change {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.875rem;
  font-weight: 500;
}

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

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

/* Buttons - shadcn style with better states */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.5rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary:hover:not(:disabled) {
  background-color: var(--bg-hover);
  border-color: var(--border-hover);
}

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

.btn-success:hover:not(:disabled) {
  background-color: #059669;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

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

.btn-danger:hover:not(:disabled) {
  background-color: #dc2626;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

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

.btn-warning:hover:not(:disabled) {
  background-color: #d97706;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

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

.btn-info:hover:not(:disabled) {
  background-color: #0891b2;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
}

/* Tables - shadcn style */
.table-container {
  overflow-x: auto;
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
}

table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--bg-primary);
  font-size: 0.875rem;
}

thead {
  background-color: var(--bg-secondary);
  border-bottom: 2px solid var(--border-color);
}

th {
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: background-color var(--transition-fast);
}

td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

tbody tr {
  transition: background-color var(--transition-fast);
}

tbody tr:hover {
  background-color: var(--bg-secondary);
}

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

/* Badges - shadcn style */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.375rem 0.875rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 0.375rem;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

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

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

.badge-success {
  background-color: var(--success-light);
  color: var(--success);
  border-color: var(--success);
}

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

.badge-warning {
  background-color: var(--warning-light);
  color: var(--warning);
  border-color: var(--warning);
}

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

.badge-danger {
  background-color: var(--danger-light);
  color: var(--danger);
  border-color: var(--danger);
}

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

.badge-info {
  background-color: var(--info-light);
  color: var(--info);
  border-color: var(--info);
}

.badge-info:hover {
  background-color: var(--info);
  color: white;
}

/* Forms - shadcn style */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.form-label-required::after {
  content: '*';
  color: var(--danger);
  margin-left: 0.25rem;
}

.form-input,
.form-select,
.form-textarea,
input[type="email"],
input[type="text"],
input[type="password"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus,
input[type="email"]:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input:disabled,
.form-select:disabled,
.form-textarea:disabled,
input[type="email"]:disabled,
input[type="text"]:disabled,
input[type="password"]:disabled,
input[type="number"]:disabled,
select:disabled,
textarea:disabled {
  background-color: var(--bg-secondary);
  cursor: not-allowed;
  opacity: 0.6;
}

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

.form-helper {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.form-error {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--danger);
}

/* Input aliases for alternative class names */
.input,
.input-search,
.select {
  width: 100%;
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.input:focus,
.input-search:focus,
.select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.input:disabled,
.input-search:disabled,
.select:disabled {
  background-color: var(--bg-secondary);
  cursor: not-allowed;
  opacity: 0.6;
}

/* Modal - shadcn style */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-overlay.show {
  display: flex;
  animation: fadeIn var(--transition-base);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.modal {
  background-color: var(--bg-primary);
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-xl);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: modalSlideIn var(--transition-base);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

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

.modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 0.375rem;
  border: none;
  background-color: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 1.5rem;
  line-height: 1;
}

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

.modal-close:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: calc(var(--navbar-height) + 1rem);
  right: 1rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 400px;
}

.toast {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-lg);
  padding: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  animation: toastSlideIn var(--transition-base);
}

@keyframes toastSlideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
}

.toast-message {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 0;
  width: 20px;
  height: 20px;
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

.toast.warning {
  border-left: 4px solid var(--warning);
}

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

/* Loading Spinner */
.spinner {
  border: 3px solid var(--border-color);
  border-top-color: var(--primary);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 0.6s linear infinite;
}

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

.spinner-lg {
  width: 48px;
  height: 48px;
  border-width: 4px;
}

/* Utility Classes */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-4 {
  gap: 1rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mt-4 {
  margin-top: 1rem;
}

.hidden {
  display: none;
}

.text-center {
  text-align: center;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 51;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}

.hamburger-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.hamburger-icon span {
  display: block;
  width: 18px;
  height: 2.5px;
  background-color: white;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover .hamburger-icon {
  opacity: 0.9;
  transform: scale(1.05);
}

.mobile-menu-toggle:active .hamburger-icon {
  transform: scale(0.95);
}

@media (max-width: 1024px) {
  .mobile-menu-toggle {
    display: flex !important;
  }
}

/* Mobile Sidebar */
.mobile-sidebar {
  position: fixed;
  top: 0;
  left: -280px;
  width: 280px;
  height: 100vh;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-lg);
  z-index: 101;
  transition: left 0.3s ease;
  overflow-y: auto;
}

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

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

.mobile-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
}

.mobile-sidebar-close {
  width: 32px;
  height: 32px;
  border-radius: 0.375rem;
  border: none;
  background-color: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  line-height: 1;
  transition: all var(--transition-fast);
}

.mobile-sidebar-close:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.mobile-sidebar-nav {
  display: flex;
  flex-direction: column;
  padding: 1rem 0;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.mobile-nav-link:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-left-color: var(--primary);
}

.mobile-nav-link.active {
  background-color: var(--primary-light);
  color: var(--primary);
  border-left-color: var(--primary);
}

/* Mobile Overlay */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  z-index: 100;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-overlay.active {
  display: block;
  opacity: 1;
}

/* Responsive */
@media (max-width: 1024px) {
  .navbar-nav {
    display: none !important;
  }
  
  .mobile-menu-toggle {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
    flex-shrink: 0 !important;
    order: 1;
    width: 40px !important;
    min-width: 40px !important;
    height: 40px !important;
    margin-right: auto;
    z-index: 52 !important;
  }
  
  .hamburger-icon {
    display: flex !important;
    visibility: visible !important;
  }
  
  .navbar-container {
    gap: 1rem;
    display: flex;
    align-items: center;
    position: relative;
  }
  
  .navbar-logo span {
    display: none;
  }
  
  .navbar-logo {
    justify-content: center;
    order: 2;
    pointer-events: all;
    flex: 0 0 auto;
    width: auto;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .navbar-actions {
    gap: 0.5rem;
    order: 3;
    flex-shrink: 0;
    margin-left: auto;
  }
  
  .user-name {
    display: none;
  }
  
  .theme-toggle {
    width: 36px;
    height: 36px;
  }
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .main-content {
    padding: 1rem;
  }
  
  .modal {
    max-width: 100%;
    margin: 0;
    border-radius: 0;
  }
  
  .table-container {
    font-size: 0.75rem;
  }
  
  th, td {
    padding: 0.5rem;
    font-size: 0.75rem;
  }
  
  .navbar-container {
    padding: 0 1rem;
  }
}