/* Global Styles */
:root {
  --primary-color: #7263f3;
  --secondary-color: #00d0ff;
  --dark-color: #121212;
  --darker-color: #0a0a0a;
  --medium-dark-color: #1e1e1e;
  --light-color: #f5f5f5;
  --text-color: #e0e0e0;
  --text-muted: #9e9e9e;
  --border-color: #333333;
  --accent-gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  --panel-color: #1a1a1a;
  --block-hover: #2a2a2a;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html,
body {
  height: 100%;
  background-color: var(--dark-color);
  color: var(--text-color);
}

/* Buttons */
.btn-primary {
  background: var(--accent-gradient);
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-color);
  border: 1px solid var(--border-color);
  padding: 8px 15px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: rgba(114, 99, 243, 0.1);
  border-color: var(--primary-color);
}

/* Home Page Styles */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.home-page {
  background-color: var(--dark-color);
  background-image: radial-gradient(circle at top right, rgba(114, 99, 243, 0.1), transparent 70%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.home-page header {
  text-align: center;
  margin: 60px 0;
}

.home-page h1 {
  font-size: 3rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 16px;
  font-weight: 800;
}

.home-page header p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.features {
  display: flex;
  justify-content: space-between;
  margin: 60px 0;
  flex-wrap: wrap;
  gap: 20px;
}

.feature-card {
  background-color: var(--panel-color);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  flex: 1;
  min-width: 280px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

.feature-card i {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 20px;
  font-size: 3.5rem;
}

.feature-card h2 {
  margin-bottom: 16px;
  font-size: 1.6rem;
  font-weight: 600;
}

.feature-card p {
  color: var(--text-muted);
  line-height: 1.6;
}

.cta {
  text-align: center;
  margin: 70px 0;
}

footer {
  text-align: center;
  padding: 20px 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* App Page Styles */
.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background-color: var(--dark-color);
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background-color: var(--darker-color);
  border-bottom: 1px solid var(--border-color);
}

.logo a {
  color: var(--text-color);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

nav button {
  margin-left: 10px;
}

.main-content {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.sidebar {
  width: 400px;
  background-color: var(--panel-color);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.panel {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.panel h3 {
  margin-bottom: 20px;
  color: var(--text-color);
  font-weight: 600;
  font-size: 1.1rem;
}

.block-category {
  margin-bottom: 20px;
  overflow-y: auto;
  padding-right: 5px;
}

.block-category h4 {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.block,
.ui-element {
  background-color: var(--medium-dark-color);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 8px;
  cursor: grab;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.block:hover,
.ui-element:hover {
  background-color: var(--block-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  border-color: var(--primary-color);
}

/* Style different block categories with gradient accents */
.block-category:nth-child(1) .block {
  border-left: 3px solid #7263f3;
}

.block-category:nth-child(2) .block {
  border-left: 3px solid #00d0ff;
}

.block-category:nth-child(3) .block {
  border-left: 3px solid #00c0b0;
}

.block-category:nth-child(4) .block {
  border-left: 3px solid #a463f3;
}

.block-category:nth-child(5) .block {
  border-left: 3px solid #63a0f3;
}

.block-category:nth-child(6) .block {
  border-left: 3px solid #f363d4;
}

.block-category:nth-child(7) .block {
  border-left: 3px solid #f3b863;
}

.block-category:nth-child(8) .block {
  border-left: 3px solid #63f380;
}

.viewport-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  background-color: var(--medium-dark-color);
  overflow: hidden;
}

.viewport-tabs {
  display: flex;
  background-color: var(--darker-color);
  border-bottom: 1px solid var(--border-color);
}

.tab-btn {
  padding: 14px 24px;
  cursor: pointer;
  background: none;
  border: none;
  font-weight: 500;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
}

.tab-btn:hover {
  color: var(--text-color);
  background-color: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  background-color: rgba(114, 99, 243, 0.05);
}

.viewports {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.viewport {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  overflow: auto;
  padding: 24px;
}

.viewport.active {
  display: block;
}

.dropzone {
  min-height: 100%;
  border: 2px dashed #444;
  border-radius: 8px;
  background-color: #1e1e1e;
  padding: 24px;
  position: relative;
}

.placeholder {
  color: #666;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 1.1rem;
}

.output-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.code-area {
  background-color: #141414;
  color: #e0e0e0;
  padding: 20px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  min-height: calc(100% - 50px);
  white-space: pre-wrap;
  overflow: auto;
  border: 1px solid #333;
}

.properties-panel {
  width: 300px;
  background-color: var(--panel-color);
  border-left: 1px solid var(--border-color);
  padding: 20px;
  overflow-y: auto;
}

.properties-panel h3 {
  color: var(--text-color);
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 1.1rem;
}

/* Color picker styles */
.color-picker {
  width: 30px;
  height: 30px;
  border: none;
  border-radius: 4px;
  padding: 0;
  margin-right: 8px;
  cursor: pointer;
  background-color: #444;
}

.color-picker::-webkit-color-swatch-wrapper {
  padding: 0;
}

.color-picker::-webkit-color-swatch {
  border: none;
  border-radius: 4px;
}

#properties-content {
  font-size: 0.9rem;
}

.no-selection {
  color: var(--text-muted);
  font-style: italic;
}

/* Logic Blocks in Canvas */
.logic-block-instance {
  background-color: #242938;
  border: 1px solid #333;
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 14px;
  cursor: move;
  position: relative;
  color: var(--text-color);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Style for different block types */
.logic-block-instance[data-type="variable-declaration"],
.logic-block-instance[data-type="variable-assignment"] {
  border-left: 3px solid #7263f3;
}

.logic-block-instance[data-type="if-statement"],
.logic-block-instance[data-type="for-loop"],
.logic-block-instance[data-type="while-loop"] {
  border-left: 3px solid #00d0ff;
}

.logic-block-instance[data-type="select-objects"],
.logic-block-instance[data-type="filter-selection"],
.logic-block-instance[data-type="get-object-property"] {
  border-left: 3px solid #00c0b0;
}

.logic-block-instance[data-type="for-all-objects"],
.logic-block-instance[data-type="for-selected-objects"],
.logic-block-instance[data-type="for-objects-by-class"],
.logic-block-instance[data-type="for-objects-by-name"],
.logic-block-instance[data-type="for-variable-items"],
.logic-block-instance[data-type="use-iterator"] {
  border-left: 3px solid #a463f3;
}

.logic-block-instance[data-type="create-object"],
.logic-block-instance[data-type="modify-object"] {
  border-left: 3px solid #63a0f3;
}

.logic-block-instance[data-type="move-object"],
.logic-block-instance[data-type="rotate-object"],
.logic-block-instance[data-type="scale-object"],
.logic-block-instance[data-type="align-objects"] {
  border-left: 3px solid #f363d4;
}

.logic-block-instance[data-type="add-modifier"],
.logic-block-instance[data-type="edit-modifier"],
.logic-block-instance[data-type="delete-modifier"] {
  border-left: 3px solid #f3b863;
}

.logic-block-instance[data-type="set-keyframe"],
.logic-block-instance[data-type="animate-property"],
.logic-block-instance[data-type="set-time"] {
  border-left: 3px solid #63f380;
}

.logic-block-instance[data-type="create-material"],
.logic-block-instance[data-type="assign-material"],
.logic-block-instance[data-type="edit-material"] {
  border-left: 3px solid #f36363;
}

.logic-block-instance[data-type="scene-operation"] {
  border-left: 3px solid #63e4f3;
}

.logic-block-instance[data-type="max-command"] {
  background-color: #2d2438;
  border-left: 3px solid #a463f3;
}

.logic-block-instance[data-type="comment-block"] {
  border-left: 3px solid #888888;
}

/* Logic Blocks Styles */
.panel.logic-blocks {
  overflow-y: auto;
  max-height: 100%;
}

/* Commands container styles */
.commands-container {
  max-height: 400px !important;
  overflow-y: auto !important;
  padding-right: 5px;
  margin-bottom: 10px;
  border: 1px solid #333;
  border-radius: 4px;
  background-color: rgba(0, 0, 0, 0.2);
}

.commands-container::-webkit-scrollbar {
  width: 8px;
}

.commands-container::-webkit-scrollbar-track {
  background: #222;
  border-radius: 4px;
}

.commands-container::-webkit-scrollbar-thumb {
  background-color: #555;
  border-radius: 4px;
}

.logic-block-instance h4 {
  margin-bottom: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: #e0e0e0;
}

.logic-block-instance .controls {
  position: absolute;
  top: 10px;
  right: 10px;
}

.logic-block-instance .controls button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.logic-block-instance .controls button:hover {
  color: #f44336;
}

/* Block parameters styling */
.block-params {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.block-params label {
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: #bbb;
  font-size: 0.9rem;
}

.block-params input,
.block-params select {
  background-color: #181818;
  border: 1px solid #333;
  border-radius: 4px;
  padding: 8px 10px;
  color: #e0e0e0;
  font-size: 0.9rem;
}

.block-params input:focus,
.block-params select:focus {
  border-color: var(--primary-color);
  outline: none;
}

/* UI Elements in Canvas */
.ui-element-instance {
  border: 1px solid #444;
  border-radius: 6px;
  background-color: #242938;
  min-height: 40px;
  padding: 8px;
  margin: 8px;
  position: relative;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  /* Base z-index for all elements */
  z-index: 1;
}

/* Rollout Container Styling */
.ui-element-instance[data-type="rollout"] {
  border: 2px solid #7263f3;
  background-color: #1a1a25;
  min-height: 150px;
  padding: 0;
}

/* Group Container Styling */
.ui-element-instance[data-type="group"] {
  border: 2px solid #00d0ff;
  background-color: #1a2530;
  margin: 14px 8px;
}

/* Make buttons and controls selectable within containers */
.ui-button,
.ui-checkbox,
.ui-spinner,
.ui-slider,
.ui-dropdown {
  position: relative;
  z-index: 10;
}

/* Ensure child elements are above their parents for proper selection */
.ui-content * {
  position: relative;
  z-index: 3;
}

/* Container content should have higher z-index than container */
.ui-content {
  position: relative;
  z-index: 2;
}

/* Nested UI elements should always have higher z-index than their containers */
.ui-element-instance .ui-element-instance {
  z-index: 5;
}

.ui-element-instance .ui-element-instance .ui-element-instance {
  z-index: 10;
}

/* When elements are selected, they should appear on top of all other elements */
.ui-element-instance.selected {
  z-index: 100 !important;
}

/* UI Element Header Styling */
.ui-header {
  background: var(--accent-gradient);
  color: white;
  padding: 10px 14px;
  margin: 0;
  border-radius: 5px 5px 0 0;
  font-weight: 500;
  font-size: 0.95rem;
}

/* UI Content Area */
.ui-content {
  min-height: 100px;
  padding: 14px;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: 0 0 5px 5px;
  position: relative;
}

/* UI Controls Styling */
.ui-button {
  background: var(--accent-gradient);
  border: none;
  border-radius: 4px;
  color: white;
  padding: 8px 16px;
  cursor: pointer;
  font-weight: 500;
}

.ui-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e0e0e0;
}

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

.ui-spinner,
.ui-slider,
.ui-dropdown {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: #e0e0e0;
}

.ui-spinner input,
.ui-dropdown select {
  background-color: #181818;
  border: 1px solid #333;
  border-radius: 4px;
  padding: 8px;
  color: #e0e0e0;
}

.ui-slider input {
  accent-color: var(--primary-color);
}

/* Nested blocks container (for loops, conditions) */
.nested-container {
  margin-left: 20px;
  padding: 12px;
  border-left: 2px solid var(--primary-color);
  min-height: 60px;
  background-color: rgba(114, 99, 243, 0.05);
  border-radius: 0 6px 6px 0;
  position: relative;
  margin-top: 10px;
}

.nested-container::before {
  content: "Drop blocks here";
  position: absolute;
  color: #555;
  font-style: italic;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0.6;
}

.nested-container:not(:empty)::before {
  display: none;
}

.nested-container.drag-over {
  background-color: rgba(114, 99, 243, 0.1);
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
}

/* Element selection styling */
.logic-block-instance.selected,
.ui-element-instance.selected {
  box-shadow: 0 0 0 2px var(--primary-color);
}

/* Properties panel styling */
.properties-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.property-row label {
  color: #bbb;
  font-size: 0.9rem;
}

.property-row input,
.property-row select {
  background-color: #181818;
  border: 1px solid #333;
  border-radius: 4px;
  padding: 8px 10px;
  color: #e0e0e0;
  font-size: 0.9rem;
}

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

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

/* Modifier properties styling */
.modifier-properties-header {
  margin-top: 15px;
  border-top: 1px solid var(--border-color);
  padding-top: 10px;
}

.modifier-properties-header h5 {
  color: var(--primary-color);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.block-param-row {
  margin-bottom: 8px;
}

.modifier-settings {
  margin-top: 10px;
  padding: 10px;
  background-color: rgba(114, 99, 243, 0.05);
  border-radius: 4px;
  border-left: 3px solid var(--primary-color);
}

/* Context Menu */
.context-menu {
  position: absolute;
  background-color: #242424;
  border: 1px solid #444;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: none;
  z-index: 1000;
  overflow: hidden;
}

.context-menu ul {
  list-style: none;
}

.context-menu li {
  padding: 10px 16px;
  cursor: pointer;
  transition: background-color 0.2s;
  color: #e0e0e0;
}

.context-menu li:hover {
  background-color: #333;
}

.context-menu li i {
  margin-right: 10px;
  width: 18px;
  text-align: center;
  color: var(--primary-color);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
  background: #444;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .feature-card {
    min-width: 45%;
    margin-bottom: 20px;
  }

  .properties-panel {
    width: 280px;
  }
}

@media (max-width: 768px) {
  .main-content {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    max-height: 200px;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }

  .properties-panel {
    width: 100%;
    border-left: none;
    border-top: 1px solid var(--border-color);
  }

  .feature-card {
    min-width: 100%;
  }
}

.block i,
.ui-element i {
  padding: 0.5em;
}