/* assets/css/pages/documents.css */

.documents-container {
  margin-top: var(--spacing-md);
  background: #d4e4d4; /* Very light green background */
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  max-height: 600px;
}

/* Documents Grid */
.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1 1 auto;
  min-height: 0;
  position: relative;
  background: #d4e4d4; /* Very light green background */
}

.documents-grid.drop-active {
  background: #c8d8c8;
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius-md);
}

/* Document Card */
.document-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  border-radius: var(--radius-sm);
  padding: 4px;
}

.document-card:hover {
  background: rgba(255, 255, 255, 0.4);
}

.document-card.selected {
  background: rgba(173, 216, 230, 0.5); /* Light blue selection like Windows */
  outline: 1px solid #6495ed;
}

/* Document Preview */
.document-preview {
  width: 90px;
  height: 90px;
  background: transparent; /* No background */
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible; /* Allow content to show naturally */
  transition: all var(--transition-fast);
}



/* File Preview Styling - for non-image files */
.file-preview {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: var(--spacing-md);
  border-radius: 2px; /* Slight rounding for non-images */
}

.file-preview svg {
  color: white;
  opacity: 0.9;
}

.file-label {
  position: absolute;
  bottom: var(--spacing-xs);
  left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.file-pdf {
  background: linear-gradient(135deg, #dc2626, #ef4444);
}

.file-doc {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
}

.file-xls {
  background: linear-gradient(135deg, #16a34a, #22c55e);
}

.file-img {
  background: linear-gradient(135deg, #9333ea, #a855f7);
}

.file-txt {
  background: linear-gradient(135deg, #64748b, #94a3b8);
}

/* Document Preview Images - no background, natural size */
.document-preview img {
  max-width: 90px;
  max-height: 90px;
  width: auto;
  height: auto;
  object-fit: contain;
  background: transparent; /* No background */
}

/* Document Info */
.document-info {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 0 var(--spacing-xs);
}

.document-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: #1a1a1a;
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  width: 100%;
}

.document-card:hover .document-name {
  color: #000;
}

.document-card.selected .document-name {
  color: #000;
  font-weight: var(--font-weight-semibold);
}

/* Initial Drag and Drop Zone (when no files) */
.documents-dropzone-initial {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  margin: var(--spacing-lg);
  border: 3px dashed var(--color-primary);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.documents-dropzone-initial:hover {
  background: rgba(255, 255, 255, 0.7);
  transform: scale(1.01);
}

.documents-dropzone-initial.dragover {
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.02);
  border-color: var(--color-primary-dark);
}

.documents-dropzone-initial .dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  pointer-events: none;
}

.documents-dropzone-initial .dropzone-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.documents-dropzone-initial .dropzone-text-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.documents-dropzone-initial .dropzone-text {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin: 0;
}

.documents-dropzone-initial .dropzone-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* Empty State */
.documents-grid:empty::before {
  content: "No documents uploaded yet";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
}

/* Panel Header with Breadcrumbs */
.panel-title-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  min-height: 20px;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.breadcrumb-item.clickable {
  cursor: pointer;
  color: var(--color-primary);
}

.breadcrumb-item.clickable:hover {
  background: var(--color-primary-lighter);
  color: var(--color-primary-dark);
}

.breadcrumb-item.current {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
}

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

.breadcrumb-separator {
  color: var(--color-text-muted);
  margin: 0 var(--spacing-xs);
  font-weight: var(--font-weight-bold);
}

/* Drag and Drop Visual States */
.dragging {
  opacity: 0.5;
  transform: scale(0.95);
  transition: all var(--transition-fast);
  z-index: 1000;
}

.drop-target {
  background: rgba(255, 255, 255, 0.6) !important;
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 2px rgba(46, 125, 50, 0.3) !important;
  transition: all var(--transition-fast);
}

.drop-target.breadcrumb-item {
  background: var(--color-primary-lighter) !important;
  color: var(--color-primary-dark) !important;
  transform: scale(1.05);
}

/* Draggable Elements */
[draggable="true"] {
  cursor: grab;
}

[draggable="true"]:active {
  cursor: grabbing;
}

/* Context Menu */
.context-menu {
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xs);
  min-width: 160px;
  z-index: 1000;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.context-menu-item:hover {
  background: var(--color-bg-secondary);
}

.context-menu-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.context-menu-item:hover svg {
  color: var(--color-primary);
}

/* Selection States */
.selected[draggable="true"] {
  cursor: grab;
}

.selected[draggable="true"]:active {
  cursor: grabbing;
}

/* Form Error Styling */
.form-error {
  color: var(--color-danger);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* Mixed Content Grid */
.documents-grid .folder-card {
  order: 1;
}

.documents-grid .document-card {
  order: 2;
}

/* Responsive */
@media (max-width: 768px) {
  .documents-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-md);
  }
  
  .document-name {
    font-size: var(--font-size-xs);
  }
  
  .documents-container {
    max-height: 500px;
  }
  
  .documents-dropzone-persistent {
    min-height: 100px;
    margin: var(--spacing-md);
  }
  
  .documents-dropzone-persistent .dropzone-icon {
    width: 32px;
    height: 32px;
  }
  
  .panel-title-section {
    gap: var(--spacing-xs);
  }
  
  .breadcrumb-nav {
    font-size: var(--font-size-xs);
  }
  
  .breadcrumb-item {
    padding: 2px var(--spacing-xs);
  }
}

/* Add this to your documents.css file */

/* Dropdown Container */
.dropdown-container {
  position: relative;
  display: inline-block;
}

/* Circular Add Button */
.btn-circle-add {
  width: 55px;
  height: 55px;
  border-radius: 50%;
  background: var(--color-primary);
  border: none;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.btn-circle-add:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

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

.btn-circle-add svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-xs);
  min-width: 180px;
  z-index: 1000;
  animation: dropdownSlide 0.2s ease-out;
}

@keyframes dropdownSlide {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Dropdown Items */
.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  font-family: inherit;
}

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

.dropdown-item svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--color-text-muted);
}

.dropdown-item:hover svg {
  color: var(--color-primary);
}

/* Responsive */
@media (max-width: 768px) {
  .btn-circle-add {
    width: 36px;
    height: 36px;
  }
  
  .btn-circle-add svg {
    width: 18px;
    height: 18px;
  }
  
  .dropdown-menu {
    min-width: 160px;
  }
}

/* Toast Notifications */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: white;
  border: 2px solid var(--color-text);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: slideIn 0.3s ease;
  pointer-events: auto;
}

.toast.success {
  border-color: var(--color-success);
  background: #f0f9ff;
}

.toast.error {
  border-color: var(--color-danger);
  background: #fef2f2;
}

.toast.info {
  border-color: var(--color-primary);
  background: #f0f9ff;
}

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

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

.toast.hiding {
  animation: slideOut 0.3s ease;
}