/* Modern Mobile-First Employee Dashboard */
:root {
  --primary: #6366F1;
  --primary-dark: #4F46E5;
  --primary-light: #EEF2FF;
  --primary-gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
  --success: #10B981;
  --success-light: #D1FAE5;
  --success-dark: #059669;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --warning-dark: #D97706;
  --danger: #EF4444;
  --danger-light: #FEE2E2;
  --danger-dark: #DC2626;
  --info: #3B82F6;
  --info-light: #DBEAFE;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 2px 4px 0 rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 4px 6px 0 rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 8px 10px 0 rgba(0, 0, 0, 0.05);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --radius-xl: 20px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-bottom: 56px;
  min-height: 100vh;
}

/* ============================================
   HEADER - Mobile First Design
   ============================================ */
.modern-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.75rem 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 0;
}

.logo {
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.375rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.logo .btn-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
  -webkit-text-fill-color: initial;
}

.nav-links {
  display: none;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  flex-shrink: 0;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0;
  background: transparent;
  border-radius: var(--radius-sm);
  transition: all 0.2s;
  cursor: pointer;
}

.user-badge:hover {
  opacity: 0.8;
}

.user-badge:active {
  transform: scale(0.95);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}

.user-info-text {
  display: none;
}

.btn-logout {
  padding: 0.5rem 0.75rem;
  background: var(--white);
  border: 1px solid var(--gray-300);
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
  box-shadow: var(--shadow-sm);
}

.btn-logout:active {
  transform: scale(0.95);
}

.btn-logout .btn-icon {
  width: 18px;
  height: 18px;
}

.btn-logout span {
  display: none;
}

/* ============================================
   CONTAINER & PAGE LAYOUT
   ============================================ */
.modern-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.75rem;
  padding-bottom: 1rem;
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
  letter-spacing: -0.025em;
}

.page-subtitle {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-top: 0.25rem;
  line-height: 1.4;
}

/* ============================================
   BUTTONS - Mobile Optimized
   ============================================ */
.btn {
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  transition: all 0.2s;
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
  width: 100%;
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: scale(0.98);
}

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

.btn-primary:active {
  opacity: 0.9;
}

.btn-secondary {
  background: var(--white);
  color: var(--gray-700);
  border: 1.5px solid var(--gray-300);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:active {
  background: var(--gray-50);
}

.btn-success {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
  color: var(--white);
}

.btn-success:active {
  opacity: 0.9;
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
  color: var(--white);
}

.btn-danger:active {
  opacity: 0.9;
}

.btn-sm {
  padding: 0.5rem 0.75rem;
  font-size: 0.8125rem;
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ============================================
   STATS GRID - Redesigned for Mobile
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.625rem;
  margin-bottom: 1rem;
}

.stat-card {
  background: var(--white);
  padding: 0.875rem 0.75rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  -webkit-tap-highlight-color: transparent;
}

.stat-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary);
  opacity: 0.3;
}

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

.stat-card.highlight {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, var(--white) 100%);
  border-color: var(--success);
}

.stat-card.highlight::before {
  background: var(--success);
  opacity: 1;
}

.stat-card.warning {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, var(--white) 100%);
  border-color: var(--warning);
}

.stat-card.warning::before {
  background: var(--warning);
  opacity: 1;
}

.stat-card-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-label {
  font-size: 0.55rem;
  color: var(--gray-600);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.025em;
  line-height: 1.2;
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
}

.stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.1;
  letter-spacing: -0.025em;
  word-break: break-all;
}

.stat-description {
  font-size: 0.625rem;
  color: var(--gray-500);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ============================================
   ACTION BUTTONS
   ============================================ */
.action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: 1rem;
}

/* ============================================
   CARD COMPONENTS
   ============================================ */
.card {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.card-header {
  padding: 0.875rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--gray-50);
}

.card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
  letter-spacing: -0.0125em;
}

.card-body {
  padding: 0;
}

/* ============================================
   TABLE - Hidden on Mobile
   ============================================ */
.table-container {
  display: none;
}

.modern-table {
  display: none;
}

/* Status Badge */
.status-badge {
  padding: 0.3125rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
  display: inline-block;
}

.status-pending {
  background: var(--warning-light);
  color: #92400E;
}

.status-processing {
  background: #DBEAFE;
  color: #1E40AF;
}

.status-completed {
  background: var(--success-light);
  color: #065F46;
}

.status-cancelled {
  background: var(--danger-light);
  color: #991B1B;
}

.status-approved {
  background: var(--success-light);
  color: #065F46;
}

.status-rejected {
  background: var(--danger-light);
  color: #991B1B;
}

/* Form */
.modern-form {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

.form-section {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
}

.form-section:last-child {
  border-bottom: none;
}

.form-section-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 1.25rem;
  padding-bottom: 0.625rem;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.375rem;
  font-size: 0.9rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--gray-900);
  transition: all 0.2s;
  background: var(--white);
}

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

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-400);
}

.form-hint {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-actions {
  padding: 1.25rem 1.5rem;
  background: var(--gray-50);
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
}

/* Order List */
.order-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.order-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: all 0.2s;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
}

.order-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary);
}

.order-item-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 0.75rem;
}

.order-item-title {
  font-weight: 600;
  font-size: 1rem;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}

.order-item-subtitle {
  font-size: 0.85rem;
  color: var(--gray-500);
}

.order-item-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.75rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--gray-200);
}

.order-detail-item {
  display: flex;
  flex-direction: column;
}

.order-detail-label {
  font-size: 0.6875rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.order-detail-value {
  font-weight: 600;
  color: var(--gray-900);
  font-size: 0.9rem;
}

.order-detail-value.positive {
  color: var(--success);
}

.order-detail-value.negative {
  color: var(--danger);
}

/* Details Grid */
.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.details-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.details-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary);
}

.details-item {
  margin-bottom: 0.75rem;
}

.details-item:last-child {
  margin-bottom: 0;
}

.details-label {
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.25rem;
  font-size: 0.85rem;
}

.details-value {
  color: var(--gray-600);
  font-size: 0.9rem;
  word-break: break-word;
}

.details-value a {
  color: var(--primary);
  text-decoration: none;
}

.details-value a:hover {
  text-decoration: underline;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  border: 2px dashed var(--gray-300);
}

.empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1rem;
  color: var(--gray-300);
}

.empty-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.empty-description {
  color: var(--gray-500);
  margin-bottom: 1rem;
}

/* Alert */
.alert {
  padding: 0.875rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  display: flex;
  align-items: start;
  gap: 0.875rem;
}

.alert-error {
  background: var(--danger-light);
  color: #991B1B;
  border: 1px solid var(--danger);
}

.alert-success {
  background: var(--success-light);
  color: #065F46;
  border: 1px solid var(--success);
}

.alert-warning {
  background: var(--warning-light);
  color: #92400E;
  border: 1px solid var(--warning);
}

.alert-info {
  background: #DBEAFE;
  color: #1E40AF;
  border: 1px solid #3B82F6;
}

/* Summary Box */
.summary-box {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--white) 100%);
  border: 2px solid var(--primary);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.summary-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--gray-200);
}

.summary-item:last-child {
  border-bottom: none;
  padding-top: 0.75rem;
  margin-top: 0.5rem;
  border-top: 2px solid var(--primary);
}

.summary-label {
  font-weight: 500;
  color: var(--gray-700);
}

.summary-value {
  font-weight: 700;
  font-size: 1rem;
  color: var(--gray-900);
}

.summary-value.highlight {
  color: var(--primary);
  font-size: 1.25rem;
}

/* ============================================
   RESPONSIVE - Mobile Optimized
   ============================================ */
@media (max-width: 768px) {
  body {
    padding-bottom: 56px;
  }

  .modern-container {
    padding: 0.75rem;
    padding-bottom: 0.75rem;
  }

  .header-container {
    padding: 0.625rem 0.75rem;
    gap: 0.375rem;
  }

  .header-left {
    gap: 0;
    flex: 1;
  }

  .logo {
    font-size: 1rem;
    gap: 0.35rem;
  }

  .logo .btn-icon {
    width: 18px;
    height: 18px;
  }

  .nav-links {
    display: none;
  }

  .header-right {
    gap: 0.375rem;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  .page-header .btn {
    width: 100%;
    justify-content: center;
  }

  .page-title {
    font-size: 1.35rem;
  }

  .page-subtitle {
    font-size: 0.8rem;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }

  .stat-card {
    padding: 0.625rem 0.5rem;
  }

  .stat-label {
    font-size: 0.52rem;
  }

  .stat-value {
    font-size: 1.05rem;
  }

  .stat-description {
    font-size: 0.575rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .details-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .user-info-text {
    display: none;
  }

  .user-badge {
    padding: 0.25rem;
    background: transparent;
  }

  .user-avatar {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
  }

  .btn-logout {
    padding: 0.4375rem 0.625rem;
  }

  .btn-logout span {
    display: none;
  }

  .action-buttons {
    flex-direction: column;
    gap: 0.625rem;
  }

  .action-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .form-actions {
    flex-direction: column-reverse;
    gap: 0.625rem;
    padding: 0.875rem;
  }

  .form-actions .btn {
    width: 100%;
  }

  .form-section {
    padding: 1rem;
  }

  .form-section-title {
    font-size: 1rem;
  }

  /* Hide table on mobile, show card layout instead */
  .table-container {
    display: none;
  }

  .modern-table {
    display: none;
  }

  /* Mobile card layout for orders */
  .mobile-order-list {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    padding: 0.75rem;
  }

  .mobile-order-card {
    background: var(--white);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 0;
    display: block;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    box-shadow: var(--shadow-sm);
  }

  .mobile-order-card:active {
    transform: scale(0.98);
    border-color: var(--primary);
  }

  .mobile-order-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    padding: 0.875rem;
    padding-bottom: 0.625rem;
    gap: 0.625rem;
    background: var(--gray-50);
  }

  .mobile-order-header-left {
    flex: 1;
    min-width: 0;
  }

  .mobile-order-id {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--gray-900);
    line-height: 1.3;
    letter-spacing: -0.0125em;
    margin-bottom: 0.25rem;
  }

  .mobile-order-customer {
    font-size: 0.75rem;
    color: var(--gray-600);
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .mobile-order-customer::before {
    content: '📍';
    font-size: 0.65rem;
  }

  .mobile-order-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
    padding: 0.875rem;
    background: var(--white);
  }

  .mobile-order-detail {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .mobile-order-label {
    font-size: 0.625rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
  }

  .mobile-order-value {
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--gray-900);
    letter-spacing: -0.0125em;
  }

  .mobile-order-actions {
    display: flex;
    gap: 0.375rem;
    padding: 0.625rem 0.875rem;
    padding-top: 0.5rem;
    background: var(--white);
    border-top: 1px solid var(--gray-200);
  }

  .mobile-order-actions .btn {
    flex: 1;
    padding: 0.5rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 700;
  }

  .card {
    border-radius: var(--radius-sm);
  }

  .card-header {
    padding: 0.875rem;
  }

  .card-title {
    font-size: 0.85rem;
  }

  .card-body {
    padding: 0.625rem;
  }

  .details-card {
    padding: 0.875rem;
  }

  .details-card-title {
    font-size: 0.9rem;
  }

  .summary-box {
    padding: 1rem;
  }

  .empty-state {
    padding: 2rem 0.75rem;
  }

  .empty-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 0.75rem;
  }

  .empty-title {
    font-size: 1rem;
  }

  .empty-description {
    font-size: 0.8rem;
  }
}

/* Extra small devices */
@media (max-width: 480px) {
  .logo {
    font-size: 0.9rem;
  }

  .page-title {
    font-size: 1.2rem;
  }

  .stat-value {
    font-size: 1rem;
  }

  .mobile-order-id {
    font-size: 0.8rem;
  }

  .mobile-order-customer {
    font-size: 0.6875rem;
  }

  .btn {
    font-size: 0.8125rem;
  }

  .bottom-nav-label {
    font-size: 0.6rem;
  }

  .bottom-nav-icon {
    width: 18px;
    height: 18px;
  }
}

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

.fade-in {
  animation: fadeIn 0.3s ease-out;
}

/* Bottom Navigation (Mobile Only) */
.bottom-nav {
  display: block;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 56px;
}

.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.125rem;
  padding: 0.375rem 0.5rem;
  color: var(--gray-500);
  text-decoration: none;
  transition: all 0.2s;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.bottom-nav-item:hover {
  color: var(--primary);
  background: var(--gray-50);
}

.bottom-nav-item.active {
  color: var(--primary);
}

.bottom-nav-item.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 2px;
  background: var(--primary);
  border-radius: 0 0 2px 2px;
}

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

.bottom-nav-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
  line-height: 1;
}

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

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

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }
.text-gray { color: var(--gray-500); }