/* 
Copyright (c) Microsoft Corporation.
Licensed under the MIT License.
*/

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f5f5f5;
  padding: 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
}

h1 {
  text-align: left;
  margin-bottom: 5px;
  color: #2c3e50;
}

.title-container {
  display: flex;
  flex-direction: column;
  align-items: normal;
  gap: 0;
}

.plan-description {
  font-size: 14px;
  color: #666;
  text-align: center;
  margin: 0;
  font-style: italic;
}

/* Enhanced Header Styles */
.plan-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 4px;
  /*
  padding: 16px;
  margin-bottom: 20px;
  */
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.plan-info {
  flex: 1;
}

.plan-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: #2c3e50;
}

.plan-description {
  font-size: 0.9rem;
  color: #666;
  font-style: italic;
  text-align: left;
  margin: 0;
}

/* Enhanced View Mode Toggle */
.view-mode-toggle {
  display: flex;
  background: #f8f9fa;
  border-radius: 8px;
  padding: 4px;
  border: 1px solid #e9ecef;
  margin: 0 20px;
}

.view-toggle-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
  color: #6c757d;
}

.view-toggle-btn.active {
  background: white;
  color: #667eea;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.view-toggle-btn:hover:not(.active) {
  background: rgba(102, 126, 234, 0.1);
  color: #667eea;
}

/* Node Selector Enhancement */
.node-selector {
  display: flex;
  align-items: center;
  gap: 8px;
}

.node-selector label {
  font-size: 16px;
  color: #555;
}

.node-selector select {
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 6px;
  background: white;
  font-size: 14px;
  min-width: 160px;
}

.main-content {
  position: relative; /* Ensure floating controls can be positioned relative to this */
  flex: 1;
  display: flex;
  flex-direction: column;
}

#cy-container {
  flex: 1;
  background: white;
  position: relative;
}

/* Floating Controls */
.plan-floating-controls {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 100;
  pointer-events: none; /* Allow clicks to pass through to cytoscape */
}

.plan-control-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: white;
  border-radius: 8px;
  padding: 8px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  pointer-events: auto; /* Re-enable clicks on the actual controls */
}

.plan-control-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: white;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 16px;
  color: #555;
  font-weight: 500;
}

.plan-control-btn:hover {
  background: #667eea;
  color: white;
  transform: scale(1.05);
}

.plan-control-btn.active {
  background: #333;
  color: white;
}

.plan-control-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.plan-control-btn:disabled:hover {
  background: white;
  color: #555;
}

/* Legacy Toolbar Styles (for compatibility) */
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #f8f9fa;
  border-radius: 8px;
  padding: 8px 16px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.toolbar-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-button {
  background-color: transparent;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #555;
}

.icon-button:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: #333;
}

.icon-button i {
  font-size: 16px;
}

.icon-button.active {
  background-color: #333;
  color: #fff;
}

#add-transition-button {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #e8f5e9;
  color: #333;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.2s;
}

#add-transition-button:hover {
  background-color: #c5e1a5;
}

/* Toggle Switch */
.toggle-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
  margin: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {
  background-color: #c5e1a5;
}

input:focus + .toggle-slider {
  box-shadow: 0 0 1px #c5e1a5;
}

input:checked + .toggle-slider:before {
  transform: translateX(24px);
}

.toggle-label {
  font-size: 16px;
  color: #555;
}

/* Node Selector */
.node-selector {
  display: flex;
  align-items: center;
  gap: 8px;
}

.node-selector label {
  margin-bottom: 0;
  color: #555;
}

select {
  padding: 6px 12px;
  border-radius: 4px;
  border: 1px solid #ddd;
  font-size: 14px;
  min-width: 160px;
}

/* Flyout Form Styles */
.form-flyout {
  position: absolute;
  top: 70px;
  right: 20px;
  width: 400px;
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
  overflow: hidden;
  display: none; /* Hidden by default */
  border: 1px solid #ddd;
  animation: flyout-appear 0.3s ease-out;
}

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

.form-flyout-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: #f8f9fa;
  border-bottom: 1px solid #eee;
}

.form-flyout-header h2 {
  margin: 0;
  font-size: 1.2rem;
  color: #333;
}

.form-flyout form {
  padding: 16px;
}

.form-actions {
  margin-top: 15px;
  display: flex;
  justify-content: flex-end;
}

.form-container {
  margin-bottom: 20px;
  background-color: #f8f9fa;
  padding: 15px;
  border-radius: 8px;
  border: 1px solid #ddd;
  display: none; /* Hide the original form container */
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.form-group {
  margin-bottom: 10px;
}

label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}

input[type="text"] {
  width: 100%;
  padding: 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
}

.form-hint {
  font-size: 12px;
  color: #666;
  margin-top: 4px;
  display: block;
}

#cy-container {
  width: 100%;
  height: 600px;
  background-color: white;
  border-radius: 4px;
  border: 1px solid #eee;
  overflow: hidden;
}

/* Ensure proper sizing when in iframe */
body.iframe-mode #cy-container {
  height: calc(100vh - 120px);
  min-height: 400px;
}

/* Tooltip styles */
.tooltip {
  background-color: rgba(0, 0, 0, 0.8);
  color: #fff;
  padding: 5px 10px;
  border-radius: 4px;
  position: absolute;
  z-index: 1000;
  font-size: 12px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

/* Status message styles */
.status-message {
  padding: 10px;
  margin-bottom: 15px;
  border-radius: 4px;
  display: none;
}

.success {
  background-color: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #c8e6c9;
}

.error {
  background-color: #ffebee;
  color: #c62828;
  border: 1px solid #ffcdd2;
}

.plan-title-container {
  text-align: center;
  margin-bottom: 15px;
}

#plan-title {
  font-size: 1.5rem;
  color: #333;
  margin: 0;
  padding: 5px 10px;
  display: inline-block;
}

/* Responsiveness */
@media (max-width: 768px) {
  .toolbar {
    flex-direction: column;
    gap: 10px;
  }

  .toolbar-group {
    width: 100%;
    justify-content: center;
  }

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

/* Dynamic only controls */
.dynamic-only-control {
  display: flex; /* Will be toggled by JavaScript */
}

/* Hidden state */
.dynamic-only-control.hidden {
  display: none;
}

/* Styling for updated transition form with tabs */
.form-tabs {
  display: flex;
  border-bottom: 1px solid #ddd;
  margin-bottom: 15px;
}

.form-tab {
  padding: 8px 15px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-weight: 500;
  color: #666;
  transition: all 0.2s ease;
}

.form-tab:hover {
  color: #333;
}

.form-tab.active {
  color: #333;
  border-bottom-color: #c5e1a5;
}

.transition-subform {
  transition: all 0.3s ease;
}

.form-actions {
  margin-top: 15px;
  display: flex;
  justify-content: flex-end;
}

#set-state-button,
#add-action-button {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #e8f5e9;
  color: #333;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.2s;
}

#set-state-button:hover,
#add-action-button:hover {
  background-color: #c5e1a5;
}

.current-state-indicator {
  margin-top: 15px;
  padding: 10px;
  background-color: #f0f4f8;
  border-radius: 4px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

#active-state-name {
  color: #1976d2;
}

/* Modal for screenshot uploads */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  justify-content: center;
  align-items: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  width: 500px;
  max-width: 90%;
  overflow: hidden;
}

.modal-header {
  padding: 15px 20px;
  border-bottom: 1px solid #eee;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.2rem;
}

.modal-body {
  padding: 20px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
}

.modal-actions button {
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  border: none;
}

.close-modal,
.cancel-modal {
  background: none;
  border: none;
  cursor: pointer;
  color: #777;
  font-size: 16px;
  transition: color 0.2s;
}

.close-modal:hover,
.cancel-modal:hover {
  color: #333;
}

#upload-screenshot-button {
  background-color: #e8f5e9;
  color: #333;
}

#upload-screenshot-button:hover {
  background-color: #c5e1a5;
}

#upload-screenshot-button:disabled {
  background-color: #f0f0f0;
  color: #999;
  cursor: not-allowed;
}

/* File upload area */
.upload-container {
  margin: 20px 0;
}

#screenshot-file {
  position: absolute;
  width: 0.1px;
  height: 0.1px;
  opacity: 0;
  overflow: hidden;
  z-index: -1;
}

.drop-area {
  border: 2px dashed #ccc;
  border-radius: 8px;
  padding: 25px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  min-height: 100px;
}

.drop-area:hover,
.drop-area.dragover {
  border-color: #c5e1a5;
  background-color: #f9f9f9;
}

.preview-container {
  margin-top: 15px;
  display: none;
  max-height: 200px;
  overflow: hidden;
  border-radius: 4px;
}

.preview-container img {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
}

/* Special styles for nodes with screenshots */
.node-has-screenshot {
  border: 2px solid #c5e1a5;
}
/* CSS for screenshot controls */
.screenshot-control {
  margin-top: 15px;
  border-top: 1px solid #eee;
  padding-top: 10px;
}

.screenshot-preview {
  margin-top: 10px;
  padding: 5px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: #f9f9f9;
}

.screenshot-preview img {
  max-width: 100%;
  max-height: 150px;
  display: block;
  margin: 0 auto 10px;
}

.clear-screenshot {
  display: block;
  margin: 0 auto;
  padding: 3px 8px;
  background-color: #f44336;
  color: white;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
}

.clear-screenshot:hover {
  background-color: #d32f2f;
}

/* Custom styling for the text labels on screenshot nodes (applied via a class) */
.cy-node-screenshot-label {
  position: absolute;
  top: -18px;
  left: 0; /* Aligned with the left edge of the node */
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 3px;
  padding: 2px 5px;
  font-size: 10px;
  font-weight: bold;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  z-index: 10;
  max-width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  /* Remove any transform that might offset the label */
  transform: none;
  /* Ensure left padding is minimal to maintain alignment */
  padding-left: 3px;
}

/* Enhanced styling for the screenshot badge */
.screenshot-badge {
  position: absolute;
  top: 10px;
  right: 60px;
  background-color: rgba(0, 150, 136, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  display: none;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.screenshot-badge.active {
  display: block;
}

/* Specific styling for node labels in screenshot mode */
.cy-node.screenshot-mode {
  background-size: cover !important;
  background-position: center center !important;
}

/* Ensure perfect alignment within Cytoscape's rendering */
.cy-node .nodeLabel,
.cy-node text {
  text-anchor: start !important; /* For SVG text elements */
  dominant-baseline: hanging !important; /* For SVG text elements */
}

/* Make the html and body take full viewport height */
html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

/* App wrapper for full-height layout */
.app-wrapper {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  position: relative;
}

/* Update container for flexible layout */
.container {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  overflow: hidden;
}

/* Toolbar stays at the top */
.toolbar {
  flex: 0 0 auto;
  padding: 10px 20px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 10;
  background-color: white;
}

/* Main content area will expand to fill available space */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  min-height: 0; /* Important for flex container to respect child's height */
}

/* Cytoscape container can now expand vertically */
#cy-container {
  flex: 1;
  width: 100%;
  min-height: 0; /* Important for flex container */
  position: relative;
  background-color: #f5f5f5;
  border: 1px solid #ddd;
  transition: height 0.3s ease-in-out;
}

/* Make sure tooltips appear above the canvas */
.tooltip {
  z-index: 100;
}

/* Status message positioning */
.status-message {
  position: absolute;
  top: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  min-width: 200px;
}

/* Modal and flyout positioning adjustments */
.modal,
.form-flyout {
  position: fixed;
  z-index: 2000;
}

/* Responsive adjustments for smaller screens */
@media (max-height: 700px) {
  .toolbar {
    padding: 5px 10px;
  }

  .toolbar h1 {
    font-size: 1.5rem;
    margin: 0;
  }

  .toolbar-group {
    gap: 5px;
  }

  .icon-button {
    padding: 5px;
  }
}

@media (max-width: 768px) {
  .plan-header {
    flex-direction: column;
    gap: 15px;
    align-items: stretch;
  }

  .view-mode-toggle {
    margin: 0;
    justify-content: center;
  }

  .plan-floating-controls {
    position: fixed;
    top: auto;
    bottom: 20px;
    right: 20px;
  }

  .plan-control-btn {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

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

  .toolbar-group:last-child {
    margin-top: 10px;
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .node-selector {
    width: 100%;
    margin-top: 5px;
  }
}

/* Iframe mode styles */
body.iframe-mode .plan-floating-controls .plan-control-group:nth-child(3) {
  display: none; /* Hide export/tools group in iframe */
}

body.iframe-mode .view-mode-toggle,
body.iframe-mode .node-selector {
  display: none;
}

/* Make sure nodes with screenshots have properly positioned labels */
.cy-node-screenshot-label {
  position: absolute;
  top: -18px;
  left: 0;
  background-color: rgba(255, 255, 255, 0.9);
  border-radius: 3px;
  padding: 2px 5px;
  font-size: 10px;
  font-weight: bold;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
  z-index: 10;
  max-width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transform: none;
  padding-left: 3px;
}
