/* TipTap editor v3 styles (dark-theme aligned) */

#noteViewer .editor-v3-root {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  background: rgba(0, 0, 0, 0.06);
  min-height: 220px;
}

[data-theme="dark"] #noteViewer .editor-v3-root {
  background: rgba(255, 255, 255, 0.03);
}

#noteViewer .editor-v3-root .ProseMirror {
  outline: none;
  min-height: 180px;
  line-height: 1.75;
  color: var(--text);
  white-space: pre-wrap;
  padding-bottom: 3rem; /* space for sticky toolbar at bottom */
}

#noteViewer .editor-v3-root .ProseMirror p {
  margin: 0 0 0.75rem;
}

#noteViewer .editor-v3-root .ProseMirror h1,
#noteViewer .editor-v3-root .ProseMirror h2,
#noteViewer .editor-v3-root .ProseMirror h3 {
  margin: 1.1rem 0 0.6rem;
  line-height: 1.3;
}

#noteViewer .editor-v3-root .ProseMirror h1 { font-size: 1.5rem; }
#noteViewer .editor-v3-root .ProseMirror h2 { font-size: 1.25rem; }
#noteViewer .editor-v3-root .ProseMirror h3 { font-size: 1.1rem; }

#noteViewer .editor-v3-root .ProseMirror blockquote {
  margin: 0.75rem 0;
  padding: 0.25rem 0.75rem;
  border-left: 3px solid var(--border);
  color: var(--text-muted);
}

#noteViewer .editor-v3-root .ProseMirror code {
  background: var(--bg-sidebar);
  padding: 0.1rem 0.3rem;
  border-radius: 6px;
  font-size: 0.9em;
}

#noteViewer .editor-v3-root .ProseMirror pre {
  background: var(--bg-sidebar);
  border: 1px solid var(--border);
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  overflow: auto;
}

#noteViewer .editor-v3-root .ProseMirror pre code {
  background: transparent;
  padding: 0;
}

#noteViewer .editor-v3-root .ProseMirror hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1rem 0;
}

#noteViewer .editor-v3-root .ProseMirror a {
  color: var(--primary);
  text-decoration: underline;
}

#noteViewer .editor-v3-root .ProseMirror img {
  max-width: 100%;
  border-radius: 8px;
  margin: 0.75rem 0;
}

#noteViewer .editor-v3-root .ProseMirror ul,
#noteViewer .editor-v3-root .ProseMirror ol {
  padding-left: 1.4rem;
  margin: 0.5rem 0 0.8rem;
}

#noteViewer .editor-v3-root .ProseMirror li {
  margin: 0.2rem 0;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] {
  list-style: none;
  padding-left: 0.2rem;
}

/* TipTap's nodeView renders task items as <li data-checked="...">
   (NOT <li data-type="taskItem">). Target both for renderHTML and nodeView. */
#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin: 0.35rem 0;
  position: relative;
}

/* Drag handle — visible on hover, sits to the left of the checkbox */
#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li .task-drag-handle {
  cursor: grab;
  user-select: none;
  opacity: 0;
  transition: opacity 0.15s;
  color: var(--text-muted, #94a3b8);
  font-size: 0.85rem;
  line-height: 1.75;
  flex-shrink: 0;
  width: 14px;
  text-align: center;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li:hover .task-drag-handle {
  opacity: 0.5;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li .task-drag-handle:hover {
  opacity: 1;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li .task-drag-handle:active {
  cursor: grabbing;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li > label {
  margin-top: 0.2rem;
  flex-shrink: 0;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li > div {
  flex: 1;
  min-width: 0;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li > div > p {
  margin: 0;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li[data-checked="true"] > div {
  text-decoration: line-through;
  opacity: 0.6;
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
  transition: transform 0.15s;
}

#noteViewer .editor-v3-root .ProseMirror p.is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  color: var(--text-muted);
  float: left;
  height: 0;
  pointer-events: none;
}

/* Nested task list visual hierarchy */
/* Level 2: solid left border connector */
#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] ul[data-type="taskList"] {
  padding-left: 0.375rem;
  margin-left: 0.125rem;
  border-left: 2px solid var(--border);
  margin-top: 0.1rem;
  margin-bottom: 0.1rem;
}

/* Level 3: dashed left border */
#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] ul[data-type="taskList"] ul[data-type="taskList"] {
  border-left-style: dashed;
}

/* Tighter indent on mobile */
@media (max-width: 768px) {
  #noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] ul[data-type="taskList"] {
    padding-left: 0.25rem;
    margin-left: 0.0625rem;
  }
}

/* Checkbox pop animation on check */
@keyframes checkPop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.35); }
  70%  { transform: scale(0.88); }
  100% { transform: scale(1); }
}

#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li input[type="checkbox"]:checked {
  animation: checkPop 0.25s ease-out;
}

/* Smooth transition for checked item text */
#noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li > div {
  transition: opacity 0.2s ease, text-decoration 0.2s ease;
}

/* Mobile — strip editor chrome, maximize content area */
@media (max-width: 768px) {
  /* Kill the massive 32px modal padding */
  #noteViewer .note-modal {
    padding: 0 !important;
  }

  #noteViewer .editor-v3-root {
    border: none;
    border-radius: 0;
    padding: 0.15rem 0;
    background: transparent;
    min-height: 150px;
  }

  #noteViewer .editor-v3-root .ProseMirror {
    min-height: 120px;
    line-height: 1.6;
    font-size: 1.05rem;
  }

  /* Tighter header spacing */
  #noteViewer .note-header {
    margin-bottom: 0.5rem !important;
  }

  /* Reduce attachment section gap */
  #noteViewer .note-attachments {
    margin: 0.15rem 0 !important;
    padding: 0.25rem 0.75rem !important;
  }

  /* Task item spacing on mobile — wider gaps for touch */
  #noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li {
    gap: 0.6rem;
    margin: 0.35rem 0;
  }

  /* Bigger checkbox on mobile */
  #noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li > label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
  }

  /* Show drag handles on mobile for touch indent/reorder */
  #noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li .task-drag-handle {
    display: flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0.35;
    touch-action: none;
    -webkit-touch-callout: none;
    user-select: none;
  }

  /* Visual pulse when hold is activated (200ms hold ready) */
  #noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li .task-drag-handle.drag-active {
    opacity: 0.9;
    color: var(--primary);
  }

  /* Dragging task item */
  #noteViewer .editor-v3-root .ProseMirror ul[data-type="taskList"] > li.task-item-dragging {
    opacity: 0.7;
    background: var(--bg-sidebar);
    border-radius: 4px;
  }

  /* Mobile font size — must be last to win specificity */
  #noteViewer .editor-v3-root .ProseMirror {
    font-size: 1.1rem;
  }
}