/* CSS Reset & Variables */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #0f0f11;
  --bg-secondary: #18181b;
  --bg-tertiary: #27272a;
  --bg-hover: #3f3f46;
  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --border-color: #27272a;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

/* Layout */
.app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo span {
  color: var(--accent);
  font-weight: 400;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb span {
  color: var(--text-muted);
}

/* Main Content */
.main {
  flex: 1;
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

/* Views */
.view {
  display: none;
}

.view.active {
  display: block;
}

/* Drop zone overlay for drag & drop */
.view.drop-zone-active {
  position: relative;
}

.view.drop-zone-active::after {
  content: 'Largue os ficheiros aqui para upload';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99, 102, 241, 0.15);
  border: 3px dashed var(--accent);
  border-radius: var(--radius-lg);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--accent);
  z-index: 50;
  pointer-events: none;
  backdrop-filter: blur(2px);
}

.view-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.view-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
}

.view-actions {
  display: flex;
  gap: 0.5rem;
}

/* Stats Bar */
.stats-bar {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.project-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--project-color, var(--accent));
}

.project-card:hover {
  border-color: var(--bg-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.project-name {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.project-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

/* Environment Tabs */
.env-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.env-tab {
  padding: 0.5rem 1rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-size: 0.875rem;
}

.env-tab:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.env-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.env-tab .env-count {
  margin-left: 0.5rem;
  padding: 0.125rem 0.5rem;
  background: rgba(255,255,255,0.2);
  border-radius: 10px;
  font-size: 0.75rem;
}

/* Project Stats */
.project-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.project-stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1rem;
}

.project-stat-card h4 {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.project-stat-card .value {
  font-size: 1.25rem;
  font-weight: 600;
}

/* Recent Files Section */
.recent-files-section {
  margin-top: 2rem;
}

.recent-files-section h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

.recent-files-list {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.recent-file-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  transition: background 0.2s;
  cursor: pointer;
}

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

.recent-file-item:hover {
  background: var(--bg-tertiary);
}

.recent-file-preview {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
}

.recent-file-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.recent-file-preview .ext {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
}

.recent-file-info {
  flex: 1;
  min-width: 0;
}

.recent-file-name {
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-file-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: 0.75rem;
}

.recent-file-env {
  padding: 0.125rem 0.5rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  background: var(--accent);
  color: white;
}

.recent-file-actions {
  display: flex;
  gap: 0.25rem;
}

.recent-file-actions button {
  padding: 0.375rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius);
  transition: all 0.2s;
}

.recent-file-actions button:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.recent-files-empty {
  padding: 2rem;
  text-align: center;
  color: var(--text-muted);
}

/* Assets Toolbar */
.assets-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.toolbar-left {
  display: flex;
  gap: 0.5rem;
}

.toolbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.search-input,
.filter-select {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
  color: var(--text-primary);
  font-size: 0.875rem;
  outline: none;
}

.search-input:focus,
.filter-select:focus {
  border-color: var(--accent);
}

.filter-select {
  min-width: 150px;
}

/* Search wrapper with help */
.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.search-wrapper .search-input {
  padding-right: 2rem;
  width: 380px;
}

.search-wrapper {
  margin-bottom: 0.5rem;
}

.search-wrapper:has(.search-filters-active:not(:empty)) {
  margin-bottom: 2rem;
}

.search-filters-active {
  position: absolute;
  top: 100%;
  left: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-top: 0.25rem;
  max-width: 380px;
}

.search-filters-active:empty {
  display: none;
}

.search-filter-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-weight: 500;
}

.search-help-btn {
  position: absolute;
  right: 0.5rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-muted);
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 10;
}

.search-help-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.search-help-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 0.75rem;
  min-width: 280px;
  z-index: 100;
  box-shadow: var(--shadow);
}

.search-help-dropdown.active {
  display: block;
}

.search-help-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.search-help-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.375rem 0.5rem;
  margin: 0 -0.5rem;
  font-size: 0.875rem;
  border-radius: var(--radius);
  transition: background 0.15s;
}

.search-help-item[data-filter] {
  cursor: pointer;
}

.search-help-item[data-filter]:hover {
  background: var(--bg-tertiary);
}

.search-help-item code {
  background: var(--bg-tertiary);
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--accent);
}

.search-help-item span {
  color: var(--text-secondary);
}

.search-help-note {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.asset-count {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Assets Table */
.assets-table-container {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.assets-table {
  width: 100%;
  border-collapse: collapse;
}

.assets-table th,
.assets-table td {
  padding: 0.75rem 1rem;
  text-align: left;
}

.assets-table th {
  background: var(--bg-tertiary);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
}

.assets-table tr {
  border-bottom: 1px solid var(--border-color);
  transition: background 0.2s;
}

.assets-table tbody tr:hover {
  background: var(--bg-tertiary);
}

.assets-table tbody tr:last-child {
  border-bottom: none;
}

.col-check { width: 40px; }
.col-name { min-width: 250px; }
.col-type { width: 80px; }
.col-size { width: 90px; }
.col-date { width: 130px; }
.col-actions { width: 50px; text-align: center; }

.asset-path {
  font-weight: 500;
  color: var(--text-primary);
  cursor: pointer;
  word-break: break-all;
  transition: color 0.2s;
}

.asset-path:hover {
  color: var(--accent);
}

.asset-meta-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.asset-original {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.copy-id-btn {
  padding: 0.125rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 3px;
  opacity: 0.6;
  transition: all 0.2s;
  display: flex;
  align-items: center;
}

.copy-id-btn:hover {
  opacity: 1;
  color: var(--accent);
  background: var(--bg-tertiary);
}

.asset-type {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  background: var(--bg-tertiary);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Action dropdown */
.action-dropdown {
  position: relative;
}

.action-dropdown-trigger {
  padding: 0.375rem 0.5rem;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.action-dropdown-trigger:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.action-dropdown-trigger.active {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.action-dropdown-menu {
  display: none;
  position: fixed;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  min-width: 180px;
  z-index: 9999;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.action-dropdown-menu.active {
  display: block;
}

.action-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  transition: background 0.2s;
}

.action-dropdown-item:hover {
  background: var(--bg-tertiary);
}

.action-dropdown-item svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

.action-dropdown-item.delete {
  color: var(--danger);
}

.action-dropdown-item.delete svg {
  color: var(--danger);
}

.action-dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0.25rem 0;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.pagination button {
  padding: 0.5rem 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}

.pagination button:hover:not(:disabled) {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.pagination button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.pagination button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

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

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

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

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

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

.btn-danger:hover {
  background: #dc2626;
}

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

.btn-icon {
  padding: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  border-radius: var(--radius);
}

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

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
  z-index: 200;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 201;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-lg {
  max-width: 640px;
}

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

.modal-header h3 {
  font-size: 1.125rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

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

/* Forms */
.form-group {
  padding: 0 1.5rem;
  margin-top: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

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

.form-group input[type="color"] {
  padding: 0.25rem;
  height: 40px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
  margin-top: 1rem;
}

/* Upload Area */
.upload-area {
  margin: 1rem 1.5rem;
  padding: 2rem;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: all 0.2s;
}

.upload-area.dragover {
  border-color: var(--accent);
  background: rgba(99, 102, 241, 0.1);
}

.upload-icon {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

.upload-area p {
  color: var(--text-secondary);
}

.upload-link {
  color: var(--accent);
  cursor: pointer;
}

.upload-link:hover {
  text-decoration: underline;
}

.upload-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.upload-queue {
  margin: 1rem 1.5rem 0;
  max-height: 200px;
  overflow-y: auto;
}

.upload-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
}

.upload-item-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.upload-item-name {
  font-size: 0.875rem;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-item-size {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.upload-item-remove {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.25rem;
}

.upload-item-remove:hover {
  color: var(--danger);
}

.upload-progress {
  height: 3px;
  background: var(--bg-hover);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 0.5rem;
}

.upload-progress-bar {
  height: 100%;
  background: var(--accent);
  transition: width 0.3s;
}

/* Asset Detail */
.asset-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 1.5rem;
}

.asset-preview {
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
}

.asset-preview img {
  max-width: 100%;
  max-height: 300px;
  border-radius: var(--radius);
}

.asset-preview video {
  max-width: 100%;
  max-height: 300px;
}

.asset-info {
  font-size: 0.875rem;
}

.asset-info-row {
  display: flex;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.asset-info-row:last-child {
  border-bottom: none;
}

.asset-info-label {
  width: 100px;
  color: var(--text-muted);
  flex-shrink: 0;
}

.asset-info-value {
  color: var(--text-primary);
  word-break: break-all;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: slideIn 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toast.success {
  border-left: 3px solid var(--success);
}

.toast.error {
  border-left: 3px solid var(--danger);
}

.toast.warning {
  border-left: 3px solid var(--warning);
}

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

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
}

.empty-state svg {
  margin-bottom: 1rem;
  opacity: 0.5;
}

.empty-state h3 {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* Sync Modal */
.sync-content {
  padding: 1rem 1.5rem;
  min-height: 200px;
}

.sync-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
  color: var(--text-muted);
}

.sync-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.sync-select-all {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.sync-count {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.sync-buckets {
  max-height: 300px;
  overflow-y: auto;
}

.sync-bucket-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-tertiary);
  border-radius: var(--radius);
  margin-bottom: 0.5rem;
  cursor: pointer;
  transition: background 0.2s;
}

.sync-bucket-item:hover {
  background: var(--bg-hover);
}

.sync-bucket-item input[type="checkbox"] {
  margin-top: 0.25rem;
}

.sync-bucket-info {
  flex: 1;
}

.sync-bucket-name {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.sync-bucket-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.sync-bucket-badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 4px;
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
}

.sync-bucket-badge.standard {
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent);
}

.sync-bucket-badge.standalone {
  background: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.sync-bucket-badge.synced {
  background: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.sync-options {
  padding: 0.75rem 1.5rem;
  border-top: 1px solid var(--border-color);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
}

.sync-empty,
.sync-error {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
}

.sync-error {
  color: var(--danger);
}

/* View Toggle */
.view-toggle {
  display: flex;
  gap: 0.25rem;
  background: var(--bg-tertiary);
  padding: 0.25rem;
  border-radius: var(--radius);
}

.view-toggle .btn-icon {
  background: transparent;
  border: none;
}

.view-toggle .btn-icon.active {
  background: var(--accent);
  color: white;
}

/* Folders Grid */
.folders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.folder-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
}

.folder-item:hover {
  background: var(--bg-tertiary);
  border-color: var(--accent);
}

.folder-icon {
  color: var(--warning);
}

.folder-name {
  font-size: 0.875rem;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Modal Small */
.modal-sm {
  max-width: 400px;
}

.confirm-content {
  padding: 1.5rem;
  text-align: center;
}

.confirm-content p {
  color: var(--text-secondary);
}

/* Drop zone for assets area */
.assets-table-container.dragover {
  border: 2px dashed var(--accent);
  background: rgba(99, 102, 241, 0.05);
}

.drop-overlay {
  position: absolute;
  inset: 0;
  background: rgba(99, 102, 241, 0.1);
  border: 2px dashed var(--accent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.drop-overlay-content {
  text-align: center;
  color: var(--accent);
}

.drop-overlay-content svg {
  margin-bottom: 0.5rem;
}

/* Content ID display */
.content-id {
  font-family: monospace;
  font-size: 0.75rem;
  background: var(--bg-tertiary);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  word-break: break-all;
}

.copy-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  margin-left: 0.5rem;
}

.copy-btn:hover {
  color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
  .header {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }

  .header-left {
    flex-direction: column;
    gap: 0.5rem;
  }

  .main {
    padding: 1rem;
  }

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

  .assets-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .toolbar-left,
  .toolbar-right {
    flex-direction: column;
  }

  .assets-table-container {
    overflow-x: auto;
  }

  .asset-detail {
    grid-template-columns: 1fr;
  }

  .upload-options {
    grid-template-columns: 1fr;
  }
}