/* ============================================================
   EDITOR.CSS - Rich Text Editor & Drawing Canvas
   Sakshi's Secret Garden
   ============================================================ */

/* ---- Editor Container ---- */
.editor-container {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-elevated);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  min-height: 400px;
  position: relative;
}

.editor-container.fullscreen {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  border-radius: 0;
  border: none;
  min-height: 100vh;
  min-height: 100dvh;
}

/* ---- Editor Toolbar ---- */
.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  z-index: 10;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.editor-toolbar::-webkit-scrollbar {
  display: none;
}

.editor-toolbar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  -webkit-tap-highlight-color: transparent;
}

.editor-toolbar-btn svg,
.editor-toolbar-btn .icon {
  width: 18px;
  height: 18px;
}

.editor-toolbar-btn:hover {
  background-color: var(--accent-translucent);
  color: var(--accent);
}

.editor-toolbar-btn:active {
  transform: scale(0.92);
}

.editor-toolbar-btn.active {
  background-color: var(--accent-light);
  color: var(--accent);
}

.editor-toolbar-btn:disabled {
  opacity: 0.4;
  pointer-events: none;
}

.editor-toolbar-divider {
  width: 1px;
  height: 20px;
  background-color: var(--border);
  margin: 0 var(--space-xs);
  flex-shrink: 0;
}

/* Toolbar group label */
.editor-toolbar-group {
  display: flex;
  align-items: center;
  gap: 2px;
}

/* ---- Editor Content (contenteditable) ---- */
.editor-content {
  flex: 1;
  padding: var(--space-lg);
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: var(--leading-loose);
  color: var(--text-primary);
  min-height: 300px;
  outline: none;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  cursor: text;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.editor-content:empty::before {
  content: attr(data-placeholder);
  color: var(--text-muted);
  font-style: italic;
  pointer-events: none;
}

/* Content styles within editor */
.editor-content h1 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin: var(--space-lg) 0 var(--space-sm);
  color: var(--text-primary);
  line-height: var(--leading-tight);
}

.editor-content h2 {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin: var(--space-md) 0 var(--space-sm);
  color: var(--text-primary);
  line-height: var(--leading-tight);
}

.editor-content h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  margin: var(--space-md) 0 var(--space-xs);
  color: var(--text-primary);
}

.editor-content p {
  margin-bottom: var(--space-sm);
}

.editor-content strong,
.editor-content b {
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

.editor-content em,
.editor-content i {
  font-style: italic;
}

.editor-content ul,
.editor-content ol {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.editor-content ul {
  list-style-type: disc;
}

.editor-content ol {
  list-style-type: decimal;
}

.editor-content li {
  margin-bottom: 4px;
  line-height: var(--leading-normal);
}

.editor-content blockquote {
  margin: var(--space-md) 0;
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--accent);
  background-color: var(--accent-translucent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary);
  font-style: italic;
}

.editor-content a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-color: rgba(232, 135, 155, 0.4);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--transition-fast);
}

.editor-content a:hover {
  text-decoration-color: var(--accent);
}

.editor-content code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  padding: 2px 6px;
  background-color: var(--bg-surface);
  border-radius: 4px;
  color: var(--accent);
}

.editor-content img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  margin: var(--space-sm) 0;
}

.editor-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-lg) 0;
}

/* ---- Editor Footer ---- */
.editor-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--border);
  background-color: var(--bg-surface);
  font-size: var(--text-xs);
  color: var(--text-muted);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.editor-footer-left,
.editor-footer-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.editor-word-count {
  font-weight: var(--weight-medium);
}

.editor-save-status {
  display: flex;
  align-items: center;
  gap: 4px;
}

.editor-save-status .save-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-circle);
  background-color: var(--success);
}

.editor-save-status.unsaved .save-dot {
  background-color: var(--warning);
  animation: pulse 1.5s ease-in-out infinite;
}

.editor-save-status.saving .save-dot {
  background-color: var(--accent);
  animation: pulse 0.8s ease-in-out infinite;
}

.editor-mood-display {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-sm);
}

.editor-mood-display .mood-emoji {
  font-size: 16px;
}

/* ---- Mode Toggle (Text / Draw) ---- */
.mode-toggle {
  display: flex;
  align-items: center;
  background-color: var(--bg-surface);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 2px;
  gap: 2px;
}

.mode-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 6px 14px;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.mode-toggle-btn svg,
.mode-toggle-btn .icon {
  width: 16px;
  height: 16px;
}

.mode-toggle-btn:hover {
  color: var(--text-secondary);
}

.mode-toggle-btn.active {
  background-color: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

/* ---- Drawing Canvas ---- */
.editor-canvas-container {
  flex: 1;
  position: relative;
  display: none;
  background-color: var(--bg-elevated);
  overflow: hidden;
  touch-action: none;
}

.editor-canvas-container.visible {
  display: block;
}

.editor-canvas-container canvas {
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

/* ---- Drawing Toolbar ---- */
.drawing-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background-color: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
  scrollbar-width: none;
}

.drawing-toolbar::-webkit-scrollbar {
  display: none;
}

.drawing-toolbar-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.drawing-toolbar-divider {
  width: 1px;
  height: 24px;
  background-color: var(--border);
  margin: 0 var(--space-xs);
  flex-shrink: 0;
}

.drawing-tool-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.drawing-tool-btn svg,
.drawing-tool-btn .icon {
  width: 20px;
  height: 20px;
}

.drawing-tool-btn:hover {
  background-color: var(--accent-translucent);
  color: var(--accent);
}

.drawing-tool-btn.active {
  background-color: var(--accent-light);
  color: var(--accent);
}

/* ---- Color Swatches ---- */
.color-swatches {
  display: flex;
  align-items: center;
  gap: 6px;
}

.color-swatch {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-circle);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  flex-shrink: 0;
  position: relative;
}

.color-swatch:hover {
  transform: scale(1.15);
}

.color-swatch.selected {
  border-color: var(--text-primary);
  transform: scale(1.15);
  box-shadow: 0 0 0 2px var(--bg-elevated), 0 0 0 4px var(--text-secondary);
}

/* Preset colors */
.color-swatch[data-color="black"]     { background-color: #333; }
.color-swatch[data-color="rose"]      { background-color: #E8879B; }
.color-swatch[data-color="red"]       { background-color: #E85A6F; }
.color-swatch[data-color="lavender"]  { background-color: #A78BFA; }
.color-swatch[data-color="sky"]       { background-color: #60B0F0; }
.color-swatch[data-color="sage"]      { background-color: #6BBF8A; }
.color-swatch[data-color="honey"]     { background-color: #F0B060; }
.color-swatch[data-color="brown"]     { background-color: #8B6B5B; }

/* ---- Size Options (Stroke Width) ---- */
.size-options {
  display: flex;
  align-items: center;
  gap: 8px;
}

.size-option {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
  flex-shrink: 0;
}

.size-option:hover {
  background-color: var(--accent-translucent);
}

.size-option.selected {
  background-color: var(--accent-light);
}

.size-option-dot {
  border-radius: var(--radius-circle);
  background-color: var(--text-primary);
}

.size-option[data-size="thin"] .size-option-dot    { width: 4px;  height: 4px; }
.size-option[data-size="medium"] .size-option-dot  { width: 8px;  height: 8px; }
.size-option[data-size="thick"] .size-option-dot   { width: 14px; height: 14px; }
.size-option[data-size="extra"] .size-option-dot   { width: 20px; height: 20px; }

/* ---- Entry Metadata Bar ---- */
.editor-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.editor-meta-date {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
}

.editor-meta-tags {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

/* ---- Responsive ---- */
@media (max-width: 767px) {
  .editor-content {
    padding: var(--space-md);
    min-height: 250px;
  }

  .editor-toolbar-btn {
    width: 32px;
    height: 32px;
  }

  .editor-meta {
    padding: var(--space-sm) var(--space-md);
  }
}

@media (min-width: 768px) {
  .editor-content {
    padding: var(--space-xl) var(--space-2xl);
    font-size: var(--text-lg);
    min-height: 500px;
  }

  .editor-container {
    min-height: 500px;
  }
}