/**
 * Workflow Builder Styles
 * Interface visuelle pour configurer les workflows d'ouverture automatique de documents
 */

/* ==========================================
   OVERLAY
   ========================================== */

.workflow-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26, 18, 12, 0.5);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.workflow-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ==========================================
   PANEL
   ========================================== */

.workflow-overlay .workflow-panel {
  display: flex;
  flex-direction: column;
  width: 95vw;
  max-width: 1400px;
  height: 90vh;
  max-height: 900px;
  background: var(--bg-canvas);
  border-radius: var(--border-radius-md);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.workflow-overlay.open .workflow-panel {
  transform: scale(1);
}

/* ==========================================
   HEADER
   ========================================== */

.workflow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-sidebar);
  border-bottom: 1px solid var(--border-light);
}

.workflow-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

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

.workflow-btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

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

.workflow-btn-icon.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: white;
}

.workflow-btn-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.workflow-btn-close:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}

/* ==========================================
   CONTENT LAYOUT
   ========================================== */

.workflow-content {
  display: grid;
  grid-template-columns: 220px 1fr 280px;
  flex: 1;
  overflow: hidden;
}

/* ==========================================
   PALETTE (LEFT SIDEBAR)
   ========================================== */

.workflow-palette {
  display: flex;
  flex-direction: column;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-light);
  overflow-y: auto;
}

.palette-section {
  padding: 12px;
  border-bottom: 1px solid var(--border-light);
}

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

.palette-section-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  margin: 0 0 10px 0;
}

.palette-items {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.palette-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  cursor: grab;
  transition: all 0.15s ease;
  user-select: none;
}

.palette-item:hover {
  border-color: var(--accent-primary);
  background: var(--bg-sidebar-hover);
}

.palette-item:active {
  cursor: grabbing;
}

.palette-item.dragging {
  opacity: 0.5;
}

.palette-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.palette-item-icon.condition {
  background: #8b5cf6;
}

.palette-item-icon.form {
  background: #3b82f6;
}

.palette-item-icon.fiche {
  background: #10b981;
}

.palette-item-icon.prescription {
  background: #ec4899;
}

.palette-item-label {
  font-size: 13px;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================
   CANVAS (CENTER)
   ========================================== */

.workflow-canvas-container {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-canvas);
  overflow: hidden;
}

.workflow-canvas {
  position: relative;
  flex: 1;
  overflow: hidden;
}

.workflow-canvas-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.workflow-canvas-svg path {
  pointer-events: stroke;
  cursor: pointer;
}

.workflow-canvas-nodes {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* Grid background */
.workflow-canvas-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-light) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-light) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.workflow-canvas-grid.visible {
  opacity: 0.5;
}

/* Empty state */
.workflow-canvas-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  pointer-events: none;
}

.workflow-canvas-empty p {
  margin: 4px 0;
}

.workflow-canvas-empty .help-text {
  font-size: 13px;
  color: var(--text-tertiary);
}

/* ==========================================
   NODES
   ========================================== */

.workflow-node {
  position: absolute;
  min-width: 140px;
  max-width: 200px;
  background: var(--bg-sidebar);
  border: 2px solid var(--border-light);
  border-radius: 10px;
  cursor: move;
  user-select: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.workflow-node:hover {
  border-color: var(--accent-primary);
}

.workflow-node.selected {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(217, 119, 87, 0.25);
}

.workflow-node.connecting {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
}

.workflow-node-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-light);
}

.workflow-node-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.workflow-node-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.workflow-node-body {
  padding: 8px 12px;
}

.workflow-node-value {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Node type colors */
.workflow-node.condition .workflow-node-icon {
  background: #8b5cf6;
}

.workflow-node.document-form .workflow-node-icon {
  background: #3b82f6;
}

.workflow-node.document-fiche .workflow-node-icon {
  background: #10b981;
}

.workflow-node.document-prescription .workflow-node-icon {
  background: #ec4899;
}

/* Connection points */
.workflow-node-output,
.workflow-node-input {
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--bg-canvas);
  border: 2px solid var(--border-medium);
  border-radius: 50%;
  cursor: crosshair;
  transition: all 0.15s ease;
}

.workflow-node-output {
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
}

.workflow-node-input {
  left: -7px;
  top: 50%;
  transform: translateY(-50%);
}

.workflow-node-output:hover,
.workflow-node-input:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  transform: translateY(-50%) scale(1.2);
}

.workflow-node.condition .workflow-node-output {
  display: block;
}

.workflow-node.condition .workflow-node-input {
  display: none;
}

.workflow-node[class*="document-"] .workflow-node-output {
  display: none;
}

.workflow-node[class*="document-"] .workflow-node-input {
  display: block;
}

/* ==========================================
   CONNECTIONS (SVG)
   ========================================== */

.workflow-connection {
  fill: none;
  stroke: var(--border-medium);
  stroke-width: 2;
  transition: stroke 0.15s ease;
}

.workflow-connection:hover {
  stroke: var(--accent-primary);
  stroke-width: 3;
}

.workflow-connection.selected {
  stroke: var(--accent-primary);
  stroke-width: 3;
}

.workflow-connection-temp {
  fill: none;
  stroke: #10b981;
  stroke-width: 2;
  stroke-dasharray: 8 4;
  pointer-events: none;
}

/* Arrow marker */
.workflow-arrow-marker {
  fill: var(--border-medium);
}

.workflow-connection:hover + .workflow-arrow-marker,
.workflow-connection.selected + .workflow-arrow-marker {
  fill: var(--accent-primary);
}

/* ==========================================
   PROPERTIES (RIGHT SIDEBAR)
   ========================================== */

.workflow-properties {
  display: flex;
  flex-direction: column;
  background: var(--bg-sidebar);
  border-left: 1px solid var(--border-light);
  overflow-y: auto;
}

.properties-header {
  padding: 16px;
  border-bottom: 1px solid var(--border-light);
}

.properties-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.properties-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  color: var(--text-tertiary);
}

.properties-empty p {
  margin: 0;
  font-size: 13px;
}

.properties-content {
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 16px;
}

.property-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.property-group label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
}

.property-group input[type="text"],
.property-group select {
  padding: 8px 12px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 13px;
}

.property-group input[type="text"]:focus,
.property-group select:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* Pre-checks section */
.property-prechecks {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: var(--bg-canvas);
  border-radius: var(--border-radius-sm);
  max-height: 200px;
  overflow-y: auto;
}

.property-prechecks-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

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

.property-precheck-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-primary);
}

.property-precheck-item label {
  font-size: 12px;
  color: var(--text-primary);
  cursor: pointer;
}

/* ==========================================
   PROPERTY ACCORDIONS
   ========================================== */

.property-accordions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  max-height: calc(100vh - 350px);
  overflow-y: auto;
}

.property-accordion {
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
}

.property-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  background: var(--bg-sidebar);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.15s ease;
}

.property-accordion-header:hover {
  background: var(--bg-sidebar-hover, rgba(255, 255, 255, 0.05));
}

.property-accordion-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.property-accordion-chevron {
  display: flex;
  align-items: center;
  color: var(--text-secondary);
  transition: transform 0.2s ease;
}

.property-accordion.collapsed .property-accordion-chevron {
  transform: rotate(-90deg);
}

.property-accordion-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 10px 12px;
  max-height: 400px;
  overflow-y: auto;
}

.property-accordion.collapsed .property-accordion-content {
  display: none;
}

/* ==========================================
   PROPERTY FIELD TYPES
   ========================================== */

.property-field {
  display: flex;
  flex-direction: column;
}

/* Checkbox field */
.property-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  cursor: pointer;
}

.property-checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-primary);
  flex-shrink: 0;
}

.property-checkbox-item span {
  font-size: 12px;
  color: var(--text-primary);
  line-height: 1.3;
}

/* Select field */
.property-select-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.property-select-container label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
}

.property-select {
  padding: 6px 8px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 12px;
  cursor: pointer;
}

.property-select:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* Number field */
.property-number-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.property-number-container label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
}

.property-number {
  padding: 6px 8px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 12px;
  width: 100px;
}

.property-number:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* Text field */
.property-text-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.property-text-container label {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
}

.property-text {
  padding: 6px 8px;
  background: var(--bg-sidebar);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 12px;
  width: 100%;
}

.property-text:focus {
  outline: none;
  border-color: var(--accent-primary);
}

.property-text::placeholder {
  color: var(--text-tertiary);
}

/* Scrollbar styling for accordions */
.property-accordion-content::-webkit-scrollbar,
.property-accordions::-webkit-scrollbar {
  width: 4px;
}

.property-accordion-content::-webkit-scrollbar-track,
.property-accordions::-webkit-scrollbar-track {
  background: transparent;
}

.property-accordion-content::-webkit-scrollbar-thumb,
.property-accordions::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: 2px;
}

/* Actions */
.property-actions {
  display: flex;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
}

.btn-danger {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--border-radius-sm);
  color: #dc2626;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: #dc2626;
}

/* ==========================================
   FOOTER
   ========================================== */

.workflow-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--bg-sidebar);
  border-top: 1px solid var(--border-light);
}

.workflow-name-input {
  display: flex;
  align-items: center;
  gap: 12px;
}

.workflow-name-input label {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.workflow-name-input input {
  width: 300px;
  padding: 8px 12px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 14px;
}

.workflow-name-input input:focus {
  outline: none;
  border-color: var(--accent-primary);
}

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

.workflow-footer .btn-secondary {
  padding: 10px 20px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

.workflow-footer .btn-secondary:hover {
  background: var(--bg-sidebar-hover);
  border-color: var(--border-medium);
}

.workflow-footer .btn-primary {
  padding: 10px 24px;
  background: var(--accent-primary);
  border: none;
  border-radius: var(--border-radius-sm);
  color: white;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
}

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

.workflow-footer .btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ==========================================
   WORKFLOW LIST (SIDEBAR)
   ========================================== */

.workflow-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px 0;
}

.workflow-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  transition: all 0.15s ease;
}

.workflow-list-item:hover {
  border-color: var(--accent-primary);
}

.workflow-list-item-toggle {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--bg-sidebar-hover);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.workflow-list-item-toggle::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--text-secondary);
  border-radius: 50%;
  transition: all 0.2s ease;
}

.workflow-list-item-toggle.active {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.workflow-list-item-toggle.active::after {
  left: 18px;
  background: white;
}

.workflow-list-item-info {
  flex: 1;
  min-width: 0;
}

.workflow-list-item-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.workflow-list-item-meta {
  font-size: 11px;
  color: var(--text-tertiary);
}

.workflow-list-item-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.workflow-list-item:hover .workflow-list-item-actions {
  opacity: 1;
}

.workflow-list-item-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s ease;
}

.workflow-list-item-btn:hover {
  background: var(--bg-sidebar-hover);
  color: var(--text-primary);
}

.workflow-list-item-btn.delete:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #dc2626;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1200px) {
  .workflow-content {
    grid-template-columns: 180px 1fr 240px;
  }
}

@media (max-width: 900px) {
  .workflow-content {
    grid-template-columns: 160px 1fr;
  }

  .workflow-properties {
    display: none;
  }
}