/* CSS Custom Properties for theming */
:root {
  --editable-accent-color: #007cba;
  --editable-accent-active: #28a745;
  --editable-rotate-color: #ff6600;
  --editable-handle-size: 10px;
  --editable-handle-offset: -6px;
  --editable-handle-border-color: #fff;
  --editable-border-width: 2px;
  --editable-transition: 0.2s;
  --editable-font-controls-gap: 5px;
  --editable-button-border-radius: 3px;
  --editable-button-margin: 10px;
  --editable-rotate-handle-size: 12px;
  --editable-rotate-handle-offset: -20px;

  /* Toolbar theming */
  --editable-toolbar-bg: rgba(255, 255, 255, 0.95);
  --editable-toolbar-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  --editable-toolbar-border-radius: 8px;
  --editable-toolbar-padding: 8px;
  --editable-toolbar-gap: 4px;
  --editable-toolbar-button-padding: 8px 12px;
  --editable-toolbar-save-color: #007cba;
  --editable-toolbar-copy-color: #6c757d;
  --editable-toolbar-add-text-color: #28a745;
  --editable-toolbar-add-slide-color: #17a2b8;
}

/* Container for editable elements */
.editable-container {
  position: absolute;
  display: inline-block;
  border: var(--editable-border-width) solid transparent;
  transform-origin: center center;
}

.editable-container:hover,
.editable-container.active {
  border-color: var(--editable-accent-color);
}

/* Resize handles */
.resize-handle {
  position: absolute;
  width: var(--editable-handle-size);
  height: var(--editable-handle-size);
  background-color: var(--editable-accent-color);
  border: 1px solid var(--editable-handle-border-color);
  opacity: 0;
  transition: opacity var(--editable-transition);
}

.editable-container:hover .resize-handle,
.editable-container:focus .resize-handle,
.editable-container.active .resize-handle {
  opacity: 1;
}

.resize-handle.handle-nw {
  top: var(--editable-handle-offset);
  left: var(--editable-handle-offset);
  cursor: nw-resize;
}

.resize-handle.handle-ne {
  top: var(--editable-handle-offset);
  right: var(--editable-handle-offset);
  cursor: ne-resize;
}

.resize-handle.handle-sw {
  bottom: var(--editable-handle-offset);
  left: var(--editable-handle-offset);
  cursor: sw-resize;
}

.resize-handle.handle-se {
  bottom: var(--editable-handle-offset);
  right: var(--editable-handle-offset);
  cursor: se-resize;
}

/* Rotation handle */
.rotate-handle {
  position: absolute;
  width: var(--editable-rotate-handle-size);
  height: var(--editable-rotate-handle-size);
  background-color: var(--editable-rotate-color);
  border: 1px solid var(--editable-handle-border-color);
  border-radius: 50%;
  cursor: grab;
  opacity: 0;
  transition: opacity var(--editable-transition);
  top: var(--editable-rotate-handle-offset);
  left: 50%;
  transform: translateX(-50%);
}

.rotate-handle:active {
  cursor: grabbing;
}

.editable-container:hover .rotate-handle,
.editable-container:focus .rotate-handle,
.editable-container.active .rotate-handle {
  opacity: 1;
}

/* Font controls for text divs */
.editable-font-controls {
  position: absolute;
  bottom: 100%;
  left: 0;
  margin-bottom: 8px;
  opacity: 0;
  transition: opacity var(--editable-transition);
  display: flex;
  gap: var(--editable-font-controls-gap);
}

.editable-container:hover .editable-font-controls,
.editable-container:focus .editable-font-controls,
.editable-container.active .editable-font-controls {
  opacity: 1;
}

/* Buttons */
.editable-button {
  background-color: var(--editable-accent-color);
  color: white;
  border: none;
  cursor: pointer;
  border-radius: var(--editable-button-border-radius);
}

.editable-button:hover {
  filter: brightness(1.1);
}

.editable-button.active {
  background-color: var(--editable-accent-active);
}

.editable-button-font {
  font-size: 24px;
  padding: 4px 12px;
}

.editable-button-align {
  font-size: 20px;
  padding: 4px 12px;
}

.editable-button-edit {
  font-size: 20px;
  padding: 8px 16px;
  margin-left: var(--editable-button-margin);
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.editable-button-decrease {
  margin-right: 0;
}

.editable-button-increase {
  margin-right: var(--editable-button-margin);
}

/* =============================================================================
   Floating Toolbar
   ============================================================================= */

.editable-toolbar {
  position: fixed;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--editable-toolbar-gap);
  background: var(--editable-toolbar-bg);
  padding: var(--editable-toolbar-padding);
  border-radius: var(--editable-toolbar-border-radius);
  box-shadow: var(--editable-toolbar-shadow);
  z-index: 1000;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.editable-toolbar-handle {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 4px 8px;
  color: #999;
  cursor: grab;
  user-select: none;
  font-size: 14px;
  letter-spacing: 2px;
  border-bottom: 1px solid #eee;
  margin-bottom: 4px;
}

.editable-toolbar-handle:active {
  cursor: grabbing;
}

.editable-toolbar-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--editable-toolbar-gap);
}

.editable-toolbar-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--editable-toolbar-button-padding);
  border: none;
  border-radius: var(--editable-button-border-radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: white;
  transition: all var(--editable-transition);
  white-space: nowrap;
}

.editable-toolbar-button:hover {
  filter: brightness(1.1);
  transform: translateX(-2px);
}

.editable-toolbar-button:active {
  transform: translateX(0);
}

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

.editable-toolbar-button .toolbar-label {
  opacity: 0;
  max-width: 0;
  overflow: hidden;
  transition: all var(--editable-transition);
}

.editable-toolbar-button:hover .toolbar-label {
  opacity: 1;
  max-width: 100px;
}

/* Toolbar button colors */
.editable-toolbar-button.toolbar-save {
  background-color: var(--editable-toolbar-save-color);
}

.editable-toolbar-button.toolbar-copy {
  background-color: var(--editable-toolbar-copy-color);
}

.editable-toolbar-button.toolbar-add-text {
  background-color: var(--editable-toolbar-add-text-color);
}

.editable-toolbar-button.toolbar-add-slide {
  background-color: var(--editable-toolbar-add-slide-color);
}

/* New element indicators */
.editable-new {
  border: 2px dashed var(--editable-accent-active) !important;
}

.editable-new-slide {
  min-height: 200px;
}

/* =============================================================================
   Quill Editor Integration
   ============================================================================= */

/* Ensure text doesn't shift when entering edit mode */
.editable-container > div.editable,
.editable-container > .editable {
  position: relative !important;
}

/* Toolbar - Quill generates .ql-toolbar.ql-snow */
.editable-container .ql-toolbar.ql-snow {
  position: absolute !important;
  bottom: 100% !important;
  top: auto !important;
  /* Position after edit button with gap */
  left: 70px !important;
  margin-bottom: 8px !important;
  background: #1a1a1a !important;
  border-radius: 6px !important;
  padding: 8px 12px !important;
  z-index: 10000 !important;
  flex-wrap: wrap !important;
  gap: 4px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4) !important;
  border: 1px solid #333 !important;
  width: max-content !important;
  /* Note: display is controlled via inline style in JS, don't use !important here */
}

/* Show toolbar when editing */
.editable-container .ql-toolbar.ql-snow.editing {
  display: flex !important;
}

/* Hide toolbar when not editing */
.editable-container .ql-toolbar.ql-snow:not(.editing) {
  display: none !important;
}

.quill-toolbar-container .ql-formats {
  margin-right: 12px !important;
  display: inline-flex !important;
  align-items: center !important;
}

/* All SVG icons - make them visible */
.quill-toolbar-container svg {
  width: 18px !important;
  height: 18px !important;
}

.quill-toolbar-container .ql-stroke {
  stroke: #ffffff !important;
  stroke-width: 2 !important;
}

.quill-toolbar-container .ql-fill {
  fill: #ffffff !important;
}

.quill-toolbar-container .ql-thin {
  stroke-width: 1 !important;
}

.quill-toolbar-container .ql-even {
  stroke-width: 1 !important;
}

/* Toolbar buttons */
.quill-toolbar-container button {
  width: 32px !important;
  height: 32px !important;
  padding: 4px !important;
  background: transparent !important;
  border: none !important;
  border-radius: 4px !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.quill-toolbar-container button:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.quill-toolbar-container button:hover .ql-stroke,
.quill-toolbar-container button.ql-active .ql-stroke {
  stroke: var(--editable-accent-color) !important;
}

.quill-toolbar-container button:hover .ql-fill,
.quill-toolbar-container button.ql-active .ql-fill {
  fill: var(--editable-accent-color) !important;
}

.quill-toolbar-container button.ql-active {
  background: rgba(0, 124, 186, 0.2) !important;
}

/* Dropdown pickers (color, size, etc.) */
.quill-toolbar-container .ql-picker {
  color: #ffffff !important;
  height: 32px !important;
  display: inline-flex !important;
  align-items: center !important;
}

.quill-toolbar-container .ql-picker-label {
  border: 1px solid #444 !important;
  border-radius: 4px !important;
  padding: 4px 8px !important;
  background: transparent !important;
  color: #ffffff !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
}

.quill-toolbar-container .ql-picker-label:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.quill-toolbar-container .ql-picker-label svg {
  width: 14px !important;
  height: 14px !important;
}

.quill-toolbar-container .ql-picker-label .ql-stroke {
  stroke: #ffffff !important;
}

/* Dropdown options panel */
.quill-toolbar-container .ql-picker-options {
  background: #1a1a1a !important;
  border: 1px solid #444 !important;
  border-radius: 4px !important;
  padding: 8px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4) !important;
  z-index: 10001 !important;
}

.quill-toolbar-container .ql-picker-item {
  color: #ffffff !important;
  padding: 4px 8px !important;
  border-radius: 3px !important;
}

.quill-toolbar-container .ql-picker-item:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  color: var(--editable-accent-color) !important;
}

/* Color picker specific styles */
.quill-toolbar-container .ql-color-picker .ql-picker-label,
.quill-toolbar-container .ql-background .ql-picker-label {
  padding: 2px !important;
  width: 28px !important;
}

.quill-toolbar-container .ql-color-picker .ql-picker-options,
.quill-toolbar-container .ql-background .ql-picker-options {
  width: auto !important;
  min-width: 130px !important;
  max-width: 200px !important;
  flex-wrap: wrap !important;
  padding: 6px !important;
}

/* Only show as flex when expanded */
.quill-toolbar-container .ql-color-picker.ql-expanded .ql-picker-options,
.quill-toolbar-container .ql-background.ql-expanded .ql-picker-options {
  display: flex !important;
}

.quill-toolbar-container .ql-color-picker .ql-picker-item,
.quill-toolbar-container .ql-background .ql-picker-item {
  width: 20px !important;
  height: 20px !important;
  border-radius: 3px !important;
  margin: 2px !important;
  padding: 0 !important;
}

/* Unset color option */
.quill-toolbar-container .ql-picker-item[data-value="unset"] {
  width: 100% !important;
  height: auto !important;
  padding: 4px 8px !important;
  margin-bottom: 4px !important;
  border-bottom: 1px solid #444 !important;
  background: repeating-linear-gradient(
    45deg,
    #444,
    #444 4px,
    #333 4px,
    #333 8px
  ) !important;
}

.quill-toolbar-container .ql-picker-item[data-value="unset"]::before {
  content: "Unset" !important;
  color: #fff !important;
}

.quill-toolbar-container .ql-picker-item[data-value="unset"]:hover {
  filter: brightness(1.2) !important;
}

/* Custom color picker option */
.quill-toolbar-container .ql-picker-item[data-value="custom"] {
  width: 100% !important;
  height: auto !important;
  padding: 4px 8px !important;
  margin-top: 4px !important;
  border-top: 1px solid #444 !important;
  background: linear-gradient(to right,
    #ff0000, #ff8000, #ffff00, #00ff00, #00ffff, #0000ff, #8000ff, #ff0080
  ) !important;
  color: #000 !important;
  text-shadow: 0 0 2px #fff, 0 0 2px #fff !important;
  font-size: 12px !important;
  text-align: center !important;
}

.quill-toolbar-container .ql-picker-item[data-value="custom"]::before {
  content: "Custom..." !important;
  color: #fff !important;
  text-shadow: 0 0 3px #000, 0 0 3px #000 !important;
}

.quill-toolbar-container .ql-picker-item[data-value="custom"]:hover {
  filter: brightness(1.2) !important;
}

/* Size picker */
.quill-toolbar-container .ql-size .ql-picker-label {
  width: auto !important;
  min-width: 60px !important;
}

.quill-toolbar-container .ql-size .ql-picker-label::before,
.quill-toolbar-container .ql-size .ql-picker-item::before {
  color: #ffffff !important;
}

.quill-toolbar-container .ql-size .ql-picker-item:hover::before {
  color: var(--editable-accent-color) !important;
}

/* Make the Quill wrapper fill the container - no extra space */
.quill-wrapper {
  width: 100%;
  height: 100%;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  display: block !important;
  line-height: inherit !important;
  vertical-align: top !important;
  box-sizing: border-box !important;
}

/* Ensure Quill container doesn't shift text vertically */
.quill-wrapper .ql-container,
.editable-container .ql-container {
  line-height: inherit !important;
  vertical-align: top !important;
  display: block !important;
}

.quill-wrapper .ql-editor,
.editable-container .ql-editor {
  line-height: inherit !important;
  vertical-align: top !important;
}

/* Debug: uncomment to see element boundaries */
/* .quill-wrapper { outline: 1px solid red !important; }
.ql-container { outline: 1px solid blue !important; }
.ql-editor { outline: 1px solid green !important; } */

/* Remove Quill's default border on container */
.quill-wrapper .ql-container.ql-snow,
.editable-container .ql-container.ql-snow {
  border: none !important;
  font-size: inherit !important;
  font-family: inherit !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Style the Quill editor area - inherit all styles from parent */
.quill-wrapper .ql-editor,
.editable-container .ql-editor {
  padding: 0 !important;
  margin: 0 !important;
  overflow: visible !important;
  min-height: auto !important;
  font-size: inherit !important;
  font-family: inherit !important;
  line-height: inherit !important;
  color: inherit !important;
}

/* Ensure paragraphs in Quill don't add extra margins or change size */
.quill-wrapper .ql-editor p,
.editable-container .ql-editor p,
.reveal .ql-editor p {
  margin: 0 !important;
  margin-block-start: 0 !important;
  margin-block-end: 0 !important;
  padding: 0 !important;
  font-size: inherit !important;
  line-height: inherit !important;
  vertical-align: top !important;
  display: block !important;
}

/* Quill size classes - override to use relative sizing */
.ql-editor .ql-size-small {
  font-size: 0.75em !important;
}

.ql-editor .ql-size-large {
  font-size: 1.5em !important;
}

.ql-editor .ql-size-huge {
  font-size: 2em !important;
}

/* Ensure Quill doesn't override text alignment */
.quill-wrapper .ql-editor.ql-blank::before {
  font-style: normal !important;
  color: inherit !important;
  opacity: 0.5;
}

/* Make sure bold and other formatting shows - high specificity to override reveal.js */
.reveal .ql-editor strong,
.reveal .ql-editor b,
.reveal section .ql-editor strong,
.reveal section .ql-editor b {
  font-weight: bold !important;
}

.reveal .ql-editor em,
.reveal .ql-editor i,
.reveal section .ql-editor em,
.reveal section .ql-editor i {
  font-style: italic !important;
}

.reveal .ql-editor u,
.reveal section .ql-editor u {
  text-decoration: underline !important;
}

.reveal .ql-editor s,
.reveal .ql-editor strike,
.reveal section .ql-editor s,
.reveal section .ql-editor strike {
  text-decoration: line-through !important;
}

/* Ensure color spans work */
.reveal .ql-editor span[style*="color"],
.reveal .ql-editor span[style*="background"] {
  /* Allow inline styles to work */
}

/* Style the editable element when in edit mode */
.editable-container [contenteditable="true"] {
  outline: none;
  cursor: text;
}

/* Ensure text selection is visible */
.editable-container [contenteditable="true"]::selection,
.ql-editor::selection,
.ql-editor *::selection {
  background: var(--editable-accent-color);
  color: white;
}

/* Color picker improvements */
.ql-color-picker,
.ql-icon-picker {
  width: 28px !important;
}

.ql-color-picker .ql-picker-label,
.ql-background .ql-picker-label {
  padding: 2px 4px !important;
}

/* Ensure dropdowns appear above everything */
.ql-picker-options {
  z-index: 10001 !important;
}

/* Size dropdown styling */
.quill-toolbar-container .ql-size .ql-picker-label::before,
.quill-toolbar-container .ql-size .ql-picker-item::before {
  content: 'Normal' !important;
}

.quill-toolbar-container .ql-size .ql-picker-label[data-value="small"]::before,
.quill-toolbar-container .ql-size .ql-picker-item[data-value="small"]::before {
  content: 'Small' !important;
}

.quill-toolbar-container .ql-size .ql-picker-label[data-value="large"]::before,
.quill-toolbar-container .ql-size .ql-picker-item[data-value="large"]::before {
  content: 'Large' !important;
}

.quill-toolbar-container .ql-size .ql-picker-label[data-value="huge"]::before,
.quill-toolbar-container .ql-size .ql-picker-item[data-value="huge"]::before {
  content: 'Huge' !important;
}