/* ==============================================================================
   NexNode File Manager & Code Editor Styling
   ============================================================================== */

.fm-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Toolbar & Breadcrumbs */
.fm-toolbar-wrapper {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-lg);
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.fm-breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.breadcrumb-crumb {
  color: var(--accent-cyan);
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.breadcrumb-crumb:hover {
  background: rgba(6, 182, 212, 0.15);
}

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

.fm-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

/* Search bar */
.fm-search-input {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-md);
  padding: 0.45rem 0.85rem;
  color: var(--text-primary);
  font-size: 0.82rem;
  min-width: 180px;
}
.fm-search-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

/* File Table */
.file-name-cell {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  cursor: pointer;
  font-weight: 500;
}

.file-name-cell:hover .item-title {
  color: var(--accent-cyan);
}

.file-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
.file-icon.folder { color: #38bdf8; }
.file-icon.file { color: #94a3b8; }
.file-icon.code { color: #a855f7; }
.file-icon.image { color: #10b981; }
.file-icon.archive { color: #f59e0b; }

.item-title {
  transition: color var(--transition-fast);
}

.permission-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
}

.action-buttons-cell {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.action-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 0.25rem 0.45rem;
  cursor: pointer;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all var(--transition-fast);
}

.action-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--accent-cyan);
}

.action-btn.delete:hover {
  color: var(--accent-rose);
  border-color: var(--accent-rose);
}

/* Dropzone */
.dropzone-overlay {
  border: 2px dashed rgba(6, 182, 212, 0.4);
  background: rgba(6, 182, 212, 0.05);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.dropzone-overlay.dragover {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.15);
  transform: scale(1.01);
}

.dropzone-icon {
  width: 36px;
  height: 36px;
  color: var(--accent-cyan);
}

/* Code Editor Modal */
.editor-modal-box {
  max-width: 900px;
  width: 95%;
  height: 85vh;
  display: flex;
  flex-direction: column;
}

.editor-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
  background: #080c16;
}

.editor-textarea {
  flex: 1;
  width: 100%;
  padding: 1.25rem;
  background: #080c16;
  border: none;
  color: #e2e8f0;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  resize: none;
  white-space: pre;
  tab-size: 2;
}

.editor-textarea:focus {
  outline: none;
}

.editor-status-bar {
  background: #0d1222;
  border-top: 1px solid var(--bg-card-border);
  padding: 0.45rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}