html, body {
  margin: 0;
  padding: 0;
  min-width: 320px;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

body {
  font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
  line-height: 1.5;
  font-weight: 400;

  color-scheme: light;
  color: #213547;
  background-color: #ffffff;

  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  font-weight: 500;
  color: #646cff;
  text-decoration: inherit;
}
a:hover {
  color: #535bf2;
}

h1 {
  font-size: 3.2em;
  line-height: 1.1;
}

button {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #1a1a1a;
  cursor: pointer;
  transition: border-color 0.25s;
}
button:hover {
  border-color: #646cff;
}
button:focus,
button:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}

@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
    background-color: #ffffff;
  }
  a:hover {
    color: #747bff;
  }
  button {
    background-color: #f9f9f9;
  }
}
#root {
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  padding: 0;
  text-align: left;
}

.logo {
  height: 6em;
  padding: 1.5em;
  will-change: filter;
  transition: filter 300ms;
}
.logo:hover {
  filter: drop-shadow(0 0 2em #646cffaa);
}
.logo.react:hover {
  filter: drop-shadow(0 0 2em #61dafbaa);
}

@keyframes logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: no-preference) {
  a:nth-of-type(2) .logo {
    animation: logo-spin infinite 20s linear;
  }
}

.card {
  padding: 2em;
}

.read-the-docs {
  color: #888;
}
/* Instrument badge */
.instrument-badge {
  color: #DAA520;
  margin-left: 8px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.instrument-badge:hover {
  color: #B8860B;
  transform: scale(1.1);
}.charges-container {
  padding: 20px;
}

.charges-filters {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
}

.charges-stats {
  margin-bottom: 20px;
}

.charges-stats .stat-card {
  text-align: center;
  padding: 16px;
}

.charges-table {
  margin-top: 20px;
}

.charge-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.charge-actions {
  display: flex;
  gap: 4px;
  align-items: center;
}

.recurring-indicator {
  color: #1976d2;
  font-size: 18px;
}

.status-chip {
  font-size: 0.75rem;
  height: 24px;
}

.amount-cell {
  font-weight: 600;
  color: #2e7d32;
}

.charge-description {
  font-size: 0.875rem;
  color: #666;
  margin-top: 2px;
}

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #666;
}

.filter-section {
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.filter-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.charges-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.charges-toolbar .actions {
  display: flex;
  gap: 12px;
}

@media (max-width: 768px) {
  .charges-container {
    padding: 10px;
  }
  
  .charges-toolbar {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
  }
  
  .charges-toolbar .actions {
    justify-content: center;
  }
  
  .charges-filters {
    padding: 12px;
  }
}

.attachment-indicator {
  color: #1976d2;
  cursor: pointer;
}

.attachment-indicator:hover {
  color: #1565c0;
}

.charge-row:hover {
  background-color: #f5f5f5;
}

.total-amount {
  font-size: 1.5rem;
  font-weight: 600;
  color: #2e7d32;
}

.recurring-badge {
  background-color: #e3f2fd;
  color: #1976d2;
  border: 1px solid #bbdefb;
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 500;
}

.payer-badge {
  background-color: #f3e5f5;
  color: #7b1fa2;
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 500;
}

.charge-name {
  font-weight: 500;
  color: #1a1a1a;
}

.charge-type {
  color: #666;
  font-size: 0.875rem;
}

.charge-category {
  color: #666;
  font-size: 0.875rem;
  font-style: italic;
}

.date-cell {
  white-space: nowrap;
  font-family: 'Roboto Mono', monospace;
  font-size: 0.875rem;
}

.actions-cell {
  white-space: nowrap;
}

.filter-reset-btn {
  margin-left: 8px;
}

.export-btn {
  margin-left: 8px;
}

.generate-recurring-btn {
  margin-left: 12px;
}

.stats-grid {
  margin-bottom: 24px;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 600;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 4px;
}

.table-container {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.table-header {
  background-color: #f5f5f5;
  font-weight: 600;
}

.no-data-message {
  padding: 40px;
  text-align: center;
  color: #999;
}

.loading-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
}

.error-alert {
  margin-bottom: 16px;
}

.search-input {
  background-color: white;
}

.filter-select {
  background-color: white;
}

.toolbar-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

@media (max-width: 600px) {
  .toolbar-buttons {
    width: 100%;
    justify-content: center;
  }
  
  .toolbar-buttons button {
    flex: 1;
    min-width: 120px;
  }
}

.charge-modal {
  max-width: 600px;
  width: 100%;
}

.export-modal {
  max-width: 500px;
  width: 100%;
}

.attachment-list {
  margin-top: 8px;
}

.attachment-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  background-color: #f5f5f5;
  border-radius: 4px;
  margin-bottom: 4px;
}

.attachment-name {
  font-size: 0.875rem;
  color: #333;
}

.attachment-size {
  font-size: 0.75rem;
  color: #666;
}

.tag-container {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.tag-chip {
  font-size: 0.75rem;
  height: 20px;
}

.recurring-info {
  display: flex;
  align-items: center;
  gap: 4px;
}

.recurring-text {
  font-size: 0.75rem;
  color: #666;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
}

.validation-status {
  font-size: 0.75rem;
  color: #666;
  margin-top: 2px;
}

.amount-highlight {
  background-color: #fff3e0;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
}

.payer-info {
  display: flex;
  align-items: center;
  gap: 4px;
}

.reimbursement-status {
  font-size: 0.75rem;
  color: #ff9800;
  margin-top: 2px;
}

.charge-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.charge-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
}

.meta-item {
  font-size: 0.75rem;
  color: #666;
  display: flex;
  align-items: center;
  gap: 2px;
}

.priority-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.priority-high {
  background-color: #f44336;
}

.priority-medium {
  background-color: #ff9800;
}

.priority-low {
  background-color: #4caf50;
}

.bulk-actions {
  background-color: #e3f2fd;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.bulk-actions-text {
  font-size: 0.875rem;
  color: #1976d2;
  font-weight: 500;
}

.quick-filters {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.quick-filter-chip {
  cursor: pointer;
  transition: all 0.2s;
}

.quick-filter-chip:hover {
  background-color: #e0e0e0;
}

.quick-filter-chip.active {
  background-color: #1976d2;
  color: white;
}

.summary-card {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.summary-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

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

.summary-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.summary-stat-label {
  font-size: 0.875rem;
  opacity: 0.9;
}

.floating-summary {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: white;
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  border: 1px solid #e0e0e0;
  z-index: 1000;
  min-width: 200px;
}

.floating-summary-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #666;
  margin-bottom: 8px;
}

.floating-summary-amount {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2e7d32;
}

@media (max-width: 768px) {
  .floating-summary {
    bottom: 10px;
    right: 10px;
    left: 10px;
    min-width: auto;
  }
}

.charge-timeline {
  margin-top: 16px;
  padding: 12px;
  background-color: #f8f9fa;
  border-radius: 8px;
}

.timeline-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.875rem;
  color: #666;
}

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

.timeline-icon {
  width: 16px;
  height: 16px;
  color: #1976d2;
}

.timeline-date {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.75rem;
  color: #999;
}

.advanced-filters {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.advanced-filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.advanced-filters-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.date-range-picker {
  display: flex;
  gap: 8px;
  align-items: center;
}

.amount-range-picker {
  display: flex;
  gap: 8px;
  align-items: center;
}

.filter-group {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 12px;
}

.filter-group-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #666;
  margin-bottom: 8px;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.checkbox-item label {
  font-size: 0.875rem;
  color: #333;
  cursor: pointer;
}

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.active-filter-chip {
  background-color: #e3f2fd;
  color: #1976d2;
  border: 1px solid #bbdefb;
  font-size: 0.75rem;
  height: 28px;
}

.clear-all-filters {
  background-color: #ffebee;
  color: #d32f2f;
  border: 1px solid #ffcdd2;
  font-size: 0.75rem;
  height: 28px;
}

.table-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-top: 1px solid #e0e0e0;
}

.pagination-info {
  font-size: 0.875rem;
  color: #666;
}

.pagination-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.rows-per-page {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: #666;
}

.page-size-select {
  min-width: 80px;
}

.export-progress {
  margin-top: 16px;
}

.export-success {
  color: #4caf50;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.export-error {
  color: #f44336;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.validation-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
}

.validation-pending {
  color: #ff9800;
}

.validation-approved {
  color: #4caf50;
}

.validation-rejected {
  color: #f44336;
}

.collaboration-info {
  background-color: #f3e5f5;
  border: 1px solid #e1bee7;
  border-radius: 8px;
  padding: 12px;
  margin-top: 8px;
}

.collaboration-text {
  font-size: 0.875rem;
  color: #7b1fa2;
  display: flex;
  align-items: center;
  gap: 8px;
}

.notification-badge {
  background-color: #f44336;
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  position: absolute;
  top: -8px;
  right: -8px;
}

.charge-card {
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
  transition: all 0.2s;
  cursor: pointer;
}

.charge-card:hover {
  border-color: #1976d2;
  box-shadow: 0 2px 8px rgba(25, 118, 210, 0.15);
}

.charge-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.charge-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

.charge-card-subtitle {
  font-size: 0.875rem;
  color: #666;
}

.charge-card-amount {
  font-size: 1.25rem;
  font-weight: 700;
  color: #2e7d32;
}

.charge-card-body {
  margin-bottom: 12px;
}

.charge-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.charge-card-meta {
  display: flex;
  gap: 12px;
  align-items: center;
}

.charge-card-actions {
  display: flex;
  gap: 4px;
}

.view-toggle {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.view-toggle button {
  padding: 8px 16px;
  border: 1px solid #e0e0e0;
  background: white;
  color: #666;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.view-toggle button:hover {
  background: #f5f5f5;
}

.view-toggle button.active {
  background: #1976d2;
  color: white;
  border-color: #1976d2;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .charge-card-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .charge-card-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .charge-card-meta {
    flex-wrap: wrap;
  }
}

.mobile-optimized {
  padding: 8px;
}

.mobile-optimized .charges-filters {
  padding: 12px;
}

.mobile-optimized .filter-grid {
  grid-template-columns: 1fr;
  gap: 12px;
}

.mobile-optimized .stats-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.mobile-optimized .toolbar-buttons {
  flex-direction: column;
  gap: 8px;
}

.mobile-optimized .table-container {
  overflow-x: auto;
}

.mobile-optimized .charge-card {
  padding: 12px;
}

.mobile-optimized .charge-card-title {
  font-size: 0.875rem;
}

.mobile-optimized .charge-card-amount {
  font-size: 1rem;
}

.sticky-header {
  position: sticky;
  top: 0;
  background: white;
  z-index: 100;
  border-bottom: 1px solid #e0e0e0;
  padding: 16px 0;
  margin-bottom: 16px;
}

.performance-indicator {
  position: fixed;
  top: 20px;
  right: 20px;
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  z-index: 9999;
}

.loading-skeleton {
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

.skeleton-row {
  height: 60px;
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: 4px;
  margin-bottom: 8px;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.error-boundary {
  padding: 40px;
  text-align: center;
  border: 1px solid #ffcdd2;
  border-radius: 8px;
  background-color: #ffebee;
  color: #d32f2f;
}

.error-boundary h3 {
  margin-bottom: 16px;
  color: #d32f2f;
}

.error-boundary p {
  margin-bottom: 16px;
  color: #666;
}

.retry-button {
  background-color: #d32f2f;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
}

.retry-button:hover {
  background-color: #c62828;
}

.accessibility-skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: #000;
  color: #fff;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 10000;
}

.accessibility-skip-link:focus {
  top: 6px;
}

.screen-reader-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.focus-visible {
  outline: 2px solid #1976d2;
  outline-offset: 2px;
}

.high-contrast {
  filter: contrast(150%);
}

.reduced-motion {
  animation: none !important;
  transition: none !important;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-color-scheme: dark) {
  .charges-container {
    background-color: #121212;
    color: #ffffff;
  }
  
  .charges-filters {
    background-color: #1e1e1e;
    border-color: #333;
  }
  
  .charge-card {
    background-color: #1e1e1e;
    border-color: #333;
    color: #ffffff;
  }
  
  .table-container {
    background-color: #1e1e1e;
  }
  
  .table-header {
    background-color: #2a2a2a;
  }
}

.print-only {
  display: none;
}

@media print {
  .no-print {
    display: none !important;
  }
  
  .print-only {
    display: block;
  }
  
  .charges-container {
    padding: 0;
  }
  
  .charge-card {
    break-inside: avoid;
    border: 1px solid #000;
    margin-bottom: 10px;
  }
  
  .table-container {
    font-size: 12px;
  }
  
  .charges-filters,
  .charges-toolbar,
  .floating-summary {
    display: none;
  }
}

.rtl {
  direction: rtl;
}

.rtl .charge-card-header {
  flex-direction: row-reverse;
}

.rtl .charge-card-footer {
  flex-direction: row-reverse;
}

.rtl .charge-actions {
  flex-direction: row-reverse;
}

.rtl .toolbar-buttons {
  flex-direction: row-reverse;
}

.charges-help {
  background-color: #e3f2fd;
  border: 1px solid #bbdefb;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.charges-help-title {
  font-size: 1rem;
  font-weight: 600;
  color: #1976d2;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.charges-help-content {
  font-size: 0.875rem;
  color: #1565c0;
  line-height: 1.5;
}

.charges-help-list {
  margin: 8px 0;
  padding-left: 20px;
}

.charges-help-list li {
  margin-bottom: 4px;
}

.keyboard-shortcuts {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: rgba(0,0,0,0.9);
  color: white;
  padding: 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  z-index: 1000;
  max-width: 300px;
}

.keyboard-shortcuts-title {
  font-weight: 600;
  margin-bottom: 8px;
}

.keyboard-shortcut {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}

.keyboard-shortcut-key {
  background: rgba(255,255,255,0.2);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: monospace;
}

.data-visualization {
  margin: 20px 0;
}

.chart-container {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  margin-bottom: 20px;
}

.chart-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: #333;
}

.chart-legend {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
}

.legend-color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.trend-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
}

.trend-up {
  color: #4caf50;
}

.trend-down {
  color: #f44336;
}

.trend-stable {
  color: #ff9800;
}

.comparison-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 20px 0;
}

.comparison-card {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px;
}

.comparison-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #333;
}

.comparison-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2e7d32;
  margin-bottom: 8px;
}

.comparison-change {
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

@media (max-width: 768px) {
  .comparison-view {
    grid-template-columns: 1fr;
  }
  
  .keyboard-shortcuts {
    display: none;
  }
  
  .chart-legend {
    flex-direction: column;
    align-items: center;
  }
}

.advanced-search {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.advanced-search-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  cursor: pointer;
}

.advanced-search-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
}

.advanced-search-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.search-field-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.search-field-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #666;
}

.search-operators {
  display: flex;
  gap: 8px;
  margin-top: 16px;
}

.search-operator {
  padding: 4px 8px;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  background: white;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all 0.2s;
}

.search-operator:hover {
  background: #f5f5f5;
}

.search-operator.active {
  background: #1976d2;
  color: white;
  border-color: #1976d2;
}

.saved-searches {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #e0e0e0;
}

.saved-searches-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #666;
  margin-bottom: 8px;
}

.saved-search-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background: #f8f9fa;
  border-radius: 6px;
  margin-bottom: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.saved-search-item:hover {
  background: #e9ecef;
}

.saved-search-name {
  font-size: 0.875rem;
  color: #333;
}

.saved-search-actions {
  display: flex;
  gap: 4px;
}

.bulk-operations {
  background: #fff3e0;
  border: 1px solid #ffcc02;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.bulk-operations-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.bulk-operations-title {
  font-size: 1rem;
  font-weight: 600;
  color: #e65100;
}

.bulk-operations-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.bulk-action-btn {
  padding: 6px 12px;
  border: 1px solid #ff9800;
  background: white;
  color: #e65100;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.bulk-action-btn:hover {
  background: #ff9800;
  color: white;
}

.bulk-action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.selection-summary {
  font-size: 0.875rem;
  color: #e65100;
  margin-bottom: 8px;
}

.audit-trail {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 16px;
  margin-top: 16px;
}

.audit-trail-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.audit-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid #e9ecef;
}

.audit-entry:last-child {
  border-bottom: none;
}

.audit-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: white;
}

.audit-icon.create {
  background-color: #4caf50;
}

.audit-icon.update {
  background-color: #ff9800;
}

.audit-icon.delete {
  background-color: #f44336;
}

.audit-icon.validate {
  background-color: #2196f3;
}

.audit-details {
  flex: 1;
}

.audit-action {
  font-size: 0.875rem;
  font-weight: 500;
  color: #333;
  margin-bottom: 2px;
}

.audit-meta {
  font-size: 0.75rem;
  color: #666;
  display: flex;
  gap: 12px;
}

.audit-user {
  font-weight: 500;
}

.audit-timestamp {
  font-family: 'Roboto Mono', monospace;
}

.collaboration-panel {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 16px;
}

.collaboration-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.collaboration-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pending-validations {
  background: #fff3e0;
  border: 1px solid #ffcc02;
  border-radius: 6px;
  padding: 12px;
  margin-bottom: 12px;
}

.pending-validations-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #e65100;
  margin-bottom: 8px;
}

.pending-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid #ffe0b2;
}

.pending-item:last-child {
  border-bottom: none;
}

.pending-charge-info {
  flex: 1;
}

.pending-charge-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: #333;
}

.pending-charge-details {
  font-size: 0.75rem;
  color: #666;
  margin-top: 2px;
}

.pending-actions {
  display: flex;
  gap: 8px;
}

.validate-btn {
  padding: 4px 8px;
  border: 1px solid #4caf50;
  background: white;
  color: #4caf50;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all 0.2s;
}

.validate-btn:hover {
  background: #4caf50;
  color: white;
}

.reject-btn {
  padding: 4px 8px;
  border: 1px solid #f44336;
  background: white;
  color: #f44336;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all 0.2s;
}

.reject-btn:hover {
  background: #f44336;
  color: white;
}

.recent-activity {
  margin-top: 16px;
}

.recent-activity-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #666;
  margin-bottom: 8px;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.875rem;
  color: #666;
}

.activity-icon {
  width: 16px;
  height: 16px;
  color: #1976d2;
}

.activity-text {
  flex: 1;
}

.activity-time {
  font-size: 0.75rem;
  color: #999;
  font-family: 'Roboto Mono', monospace;
}

.notification-center {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 320px;
  max-height: 400px;
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  z-index: 1000;
  overflow: hidden;
}

.notification-header {
  background: #1976d2;
  color: white;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notification-title {
  font-size: 1rem;
  font-weight: 600;
}

.notification-close {
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.2s;
}

.notification-close:hover {
  background: rgba(255,255,255,0.1);
}

.notification-list {
  max-height: 320px;
  overflow-y: auto;
}

.notification-item {
  padding: 12px 16px;
  border-bottom: 1px solid #e0e0e0;
  cursor: pointer;
  transition: background 0.2s;
}

.notification-item:hover {
  background: #f5f5f5;
}

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

.notification-item.unread {
  background: #e3f2fd;
  border-left: 4px solid #1976d2;
}

.notification-content {
  font-size: 0.875rem;
  color: #333;
  margin-bottom: 4px;
}

.notification-meta {
  font-size: 0.75rem;
  color: #666;
  display: flex;
  justify-content: space-between;
}

.notification-time {
  font-family: 'Roboto Mono', monospace;
}

.notification-type {
  font-weight: 500;
  text-transform: uppercase;
}

.empty-notifications {
  padding: 40px 16px;
  text-align: center;
  color: #666;
}

.empty-notifications-icon {
  font-size: 48px;
  color: #e0e0e0;
  margin-bottom: 16px;
}

.empty-notifications-text {
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .notification-center {
    top: 10px;
    right: 10px;
    left: 10px;
    width: auto;
  }
}

.performance-metrics {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  z-index: 1000;
  font-family: 'Roboto Mono', monospace;
}

.metric-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 2px;
}

.metric-label {
  margin-right: 8px;
}

.metric-value {
  font-weight: 600;
}

.metric-good {
  color: #4caf50;
}

.metric-warning {
  color: #ff9800;
}

.metric-error {
  color: #f44336;
}

@media (max-width: 768px) {
  .performance-metrics {
    display: none;
  }
}

.theme-toggle {
  position: fixed;
  top: 20px;
  left: 20px;
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  z-index: 1000;
  transition: all 0.2s;
}

.theme-toggle:hover {
  background: #f5f5f5;
  transform: scale(1.05);
}

.theme-toggle-icon {
  font-size: 20px;
  color: #666;
}

.dark-theme .theme-toggle {
  background: #333;
  border-color: #555;
}

.dark-theme .theme-toggle-icon {
  color: #fff;
}

.dark-theme .theme-toggle:hover {
  background: #444;
}

@media (max-width: 768px) {
  .theme-toggle {
    top: 10px;
    left: 10px;
    width: 40px;
    height: 40px;
  }
  
  .theme-toggle-icon {
    font-size: 16px;
  }
}

.charges-onboarding {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.charges-onboarding::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>') repeat;
  background-size: 20px 20px;
}

.onboarding-content {
  position: relative;
  z-index: 1;
}

.onboarding-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.onboarding-subtitle {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

.onboarding-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.onboarding-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
}

.onboarding-feature-icon {
  width: 20px;
  height: 20px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.onboarding-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.onboarding-btn {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  color: white;
  padding: 8px 16px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.onboarding-btn:hover {
  background: rgba(255,255,255,0.3);
  transform: translateY(-1px);
}

.onboarding-btn.primary {
  background: white;
  color: #667eea;
  border-color: white;
}

.onboarding-btn.primary:hover {
  background: #f5f5f5;
}

.onboarding-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: white;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background 0.2s;
}

.onboarding-close:hover {
  background: rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
  .charges-onboarding {
    padding: 16px;
  }
  
  .onboarding-title {
    font-size: 1.25rem;
  }
  
  .onboarding-features {
    grid-template-columns: 1fr;
  }
  
  .onboarding-actions {
    flex-direction: column;
  }
}

.feature-tour {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tour-step {
  background: white;
  border-radius: 12px;
  padding: 24px;
  max-width: 400px;
  width: 90%;
  position: relative;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.tour-step-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.tour-step-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
}

.tour-step-counter {
  background: #1976d2;
  color: white;
  border-radius: 12px;
  padding: 4px 8px;
  font-size: 0.75rem;
  font-weight: 600;
}

.tour-step-content {
  margin-bottom: 20px;
}

.tour-step-description {
  font-size: 0.875rem;
  color: #666;
  line-height: 1.5;
  margin-bottom: 12px;
}

.tour-step-image {
  width: 100%;
  height: 200px;
  background: #f5f5f5;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 0.875rem;
}

.tour-step-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tour-step-nav {
  display: flex;
  gap: 8px;
}

.tour-btn {
  padding: 8px 16px;
  border: 1px solid #e0e0e0;
  background: white;
  color: #666;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.tour-btn:hover {
  background: #f5f5f5;
}

.tour-btn.primary {
  background: #1976d2;
  color: white;
  border-color: #1976d2;
}

.tour-btn.primary:hover {
  background: #1565c0;
}

.tour-skip {
  color: #999;
  text-decoration: underline;
  cursor: pointer;
  font-size: 0.875rem;
}

.tour-skip:hover {
  color: #666;
}

.tour-progress {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.tour-progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e0e0e0;
  transition: background 0.2s;
}

.tour-progress-dot.active {
  background: #1976d2;
}

.tour-progress-dot.completed {
  background: #4caf50;
}

@media (max-width: 768px) {
  .tour-step {
    padding: 16px;
    width: 95%;
  }
  
  .tour-step-title {
    font-size: 1.125rem;
  }
  
  .tour-step-image {
    height: 150px;
  }
  
  .tour-step-actions {
    flex-direction: column;
    gap: 12px;
  }
  
  .tour-step-nav {
    width: 100%;
    justify-content: space-between;
  }
}

.charges-analytics {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
}

.analytics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.analytics-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #333;
}

.analytics-period {
  display: flex;
  gap: 8px;
}

.period-btn {
  padding: 6px 12px;
  border: 1px solid #e0e0e0;
  background: white;
  color: #666;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.2s;
}

.period-btn:hover {
  background: #f5f5f5;
}

.period-btn.active {
  background: #1976d2;
  color: white;
  border-color: #1976d2;
}

.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.analytics-card {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.analytics-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 24px;
  color: white;
}

.analytics-card-icon.expenses {
  background: linear-gradient(135deg, #f44336, #d32f2f);
}

.analytics-card-icon.income {
  background: linear-gradient(135deg, #4caf50, #388e3c);
}

.analytics-card-icon.savings {
  background: linear-gradient(135deg, #2196f3, #1976d2);
}

.analytics-card-icon.growth {
  background: linear-gradient(135deg, #ff9800, #f57c00);
}

.analytics-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 4px;
}

.analytics-card-label {
  font-size: 0.875rem;
  color: #666;
  margin-bottom: 8px;
}

.analytics-card-change {
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.analytics-card-change.positive {
  color: #4caf50;
}

.analytics-card-change.negative {
  color: #f44336;
}

.analytics-card-change.neutral {
  color: #666;
}

.analytics-charts {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

.analytics-chart {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 16px;
}

.analytics-chart-title {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 16px;
}

.analytics-chart-content {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 0.875rem;
}

@media (max-width: 768px) {
  .analytics-charts {
    grid-template-columns: 1fr;
  }
  
  .analytics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .analytics-card {
    padding: 12px;
  }
  
  .analytics-card-value {
    font-size: 1.5rem;
  }
}/* Events Page Styles */
.events-page {
  padding: 0;
  max-width: 1200px;
  margin: 0 auto;
}

.events-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 2px solid #e0e0e0;
}

.events-actions {
  display: flex;
  gap: 10px;
}

/* Filters */
.events-filters {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 8px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 250px;
  padding: 10px 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
}

.filter-select {
  padding: 10px 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: white;
  font-size: 14px;
  min-width: 150px;
}

/* Events List */
.events-list {
  display: grid;
  gap: 20px;
}

.event-card {
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 25px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.event-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}

.event-card.archived {
  opacity: 0.7;
  background: #f8f9fa;
}

.event-card.recurring {
  border-color: #5b2c83;
  background: #fbf7ff;
}

.event-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 15px;
}

.event-header h3 {
  margin: 0;
  color: #2c3e50;
  font-size: 1.4rem;
  font-weight: 500;
}

.event-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-concert {
  background: #e3f2fd;
  color: #1976d2;
}

.badge-portes_ouvertes {
  background: #f3e5f5;
  color: #7b1fa2;
}

.badge-cours {
  background: #e8f5e8;
  color: #388e3c;
}

.badge-brouillon {
  background: #fff3e0;
  color: #f57c00;
}

.badge-ouvert {
  background: #e8f5e8;
  color: #388e3c;
}

.badge-complet {
  background: #ffebee;
  color: #d32f2f;
}

.badge-termine {
  background: #f5f5f5;
  color: #616161;
}

.badge-archive {
  background: #f5f5f5;
  color: #616161;
}

.badge-archived {
  background: #ffecb3;
  color: #f57f17;
}

.badge-recurring {
  background: #ede7f6;
  color: #5b2c83;
}

.event-details {
  margin-bottom: 20px;
  line-height: 1.6;
}

.event-details p {
  margin: 8px 0;
  color: #555;
}

.event-details strong {
  color: #2c3e50;
  font-weight: 500;
}

.event-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  min-height: 36px;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

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

.btn-primary {
  background: #DAA520;
  color: white;
}

.btn-primary:hover {
  background: #B8860B;
}

.btn-secondary {
  background: #95a5a6;
  color: white;
}

.btn-secondary:hover {
  background: #7f8c8d;
}

.btn-success {
  background: #27ae60;
  color: white;
}

.btn-success:hover {
  background: #229954;
}

.btn-warning {
  background: #f39c12;
  color: white;
}

.btn-warning:hover {
  background: #e67e22;
}

.btn-danger {
  background: #e74c3c;
  color: white;
}

.btn-danger:hover {
  background: #c0392b;
}

.btn-outline {
  background: transparent;
  color: #DAA520;
  border: 1px solid #DAA520;
}

.btn-outline:hover {
  background: #DAA520;
  color: white;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  min-height: 30px;
}

/* Modal Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.modal {
  background: white;
  border-radius: 12px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.modal-large {
  max-width: 900px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  border-bottom: 1px solid #e0e0e0;
}

.modal-header h2 {
  margin: 0;
  color: #2c3e50;
  font-size: 1.5rem;
  font-weight: 500;
}

.btn-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #999;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.btn-close:hover {
  background: #f0f0f0;
  color: #666;
}

/* Forms */
.event-form,
.registrant-form {
  padding: 25px;
}

.form-row {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
}

.form-group {
  flex: 1;
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
  color: #2c3e50;
  font-weight: 500;
  font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #3498db;
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 20px 25px;
  border-top: 1px solid #e0e0e0;
  background: #f8f9fa;
  margin: 0 -25px -25px -25px;
  border-radius: 0 0 12px 12px;
}

/* Registrants Management */
.registrants-actions {
  padding: 20px 25px;
  border-bottom: 1px solid #e0e0e0;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.registrants-list {
  padding: 25px;
  max-height: 400px;
  overflow-y: auto;
}

.no-registrants {
  text-align: center;
  color: #999;
  font-style: italic;
  padding: 40px;
}

.registrants-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.registrants-table th,
.registrants-table td {
  padding: 12px 8px;
  text-align: left;
  border-bottom: 1px solid #e0e0e0;
  font-size: 14px;
}

.registrants-table th {
  background: #f8f9fa;
  font-weight: 500;
  color: #2c3e50;
  position: sticky;
  top: 0;
}

.registrants-table tr:hover {
  background: #f8f9fa;
}

.registrants-table td:last-child {
  white-space: nowrap;
}

.registrants-table .btn {
  margin-right: 5px;
}

/* Client Selector */
.client-filters {
  display: flex;
  gap: 15px;
  padding: 20px 25px;
  background: #f8f9fa;
  border-bottom: 1px solid #e0e0e0;
}

.clients-list {
  padding: 20px 25px;
  max-height: 400px;
  overflow-y: auto;
}

.client-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  margin-bottom: 8px;
  transition: background-color 0.2s ease;
}

.client-item:hover {
  background: #f8f9fa;
}

.client-item input[type="checkbox"] {
  margin: 0;
}

.client-email {
  color: #666;
  font-size: 12px;
  margin-left: auto;
}

.newsletter-badge {
  background-color: #28a745;
  color: white;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.75rem;
  margin-left: 8px;
}

/* Checkbox groups in forms */
.checkbox-group {
  margin: 15px 0;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  font-weight: normal;
  cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
  margin-right: 8px;
  transform: scale(1.1);
}

/* Instrument badge */
.instrument-badge {
  color: #DAA520;
  margin-left: 8px;
  font-size: 1.2rem;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
}

.instrument-badge:hover {
  color: #B8860B;
  transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .events-page {
    padding: 15px;
  }
  
  .events-header {
    flex-direction: column;
    gap: 15px;
    align-items: stretch;
  }
  
  .events-header h1 {
    font-size: 2rem;
  }
  
  .events-filters {
    flex-direction: column;
  }
  
  .search-input {
    min-width: auto;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .event-actions {
    justify-content: center;
  }
  
  .registrants-actions {
    justify-content: center;
  }
  
  .modal {
    margin: 10px;
    max-width: none;
    width: calc(100% - 20px);
  }
  
  .registrants-table {
    font-size: 12px;
  }
  
  .registrants-table th,
  .registrants-table td {
    padding: 8px 4px;
  }
}

@media (max-width: 480px) {
  .events-header h1 {
    font-size: 1.5rem;
  }
  
  .event-card {
    padding: 15px;
  }
  
  .event-header {
    flex-direction: column;
    gap: 10px;
  }
  
  .event-badges {
    justify-content: flex-start;
  }
  
  .btn {
    font-size: 12px;
    padding: 6px 12px;
  }
}

/* Animation for clipboard indicator */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.btn-success {
  animation: pulse 2s infinite;
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Success/Error messages */
.message {
  padding: 10px 15px;
  border-radius: 6px;
  margin-bottom: 15px;
  font-size: 14px;
}

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

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

.message-warning {
  background: #fff3cd;
  color: #856404;
  border: 1px solid #ffeaa7;
}