/* ── Wiki Tiptap Editor Styles ──────────────────────────────────────── */

/* Wrapper */
#wiki-tiptap-wrap {
  border: 1px solid #d7d7d7;
  border-radius: 4px;
  background: #fff;
  margin-bottom: 10px;
}

/* ── Toolbar ───────────────────────────────────────────────────────── */
.wiki-tiptap-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 6px 8px;
  border-bottom: 1px solid #d7d7d7;
  background: #f6f7f8;
  border-radius: 4px 4px 0 0;
  align-items: center;
}

.wiki-tiptap-toolbar-group {
  display: flex;
  gap: 1px;
  padding-right: 6px;
  margin-right: 4px;
  border-right: 1px solid #ddd;
}

.wiki-tiptap-toolbar-group:last-child {
  border-right: none;
  margin-right: 0;
  padding-right: 0;
}

.wiki-tiptap-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 2px 6px;
  border: 1px solid transparent;
  border-radius: 3px;
  background: none;
  color: #333;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  line-height: 1;
}

.wiki-tiptap-btn:hover {
  background: #e8e8e8;
  border-color: #ccc;
}

.wiki-tiptap-btn.is-active {
  background: #d0d7de;
  border-color: #b0b8c0;
  color: #000;
}

/* ── Editor ────────────────────────────────────────────────────────── */
#wiki-tiptap-editor {
  min-height: 300px;
  max-height: 70vh;
  overflow-y: auto;
  padding: 0;
}

#wiki-tiptap-editor .tiptap {
  padding: 12px 16px;
  min-height: 280px;
  outline: none;
  font-size: 14px;
  line-height: 1.6;
  color: #333;
}

#wiki-tiptap-editor .tiptap:focus {
  outline: none;
}

/* Placeholder */
#wiki-tiptap-editor .tiptap p.is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  float: left;
  color: #adb5bd;
  pointer-events: none;
  height: 0;
  font-style: italic;
}

/* ── Typography ────────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap h1 { font-size: 1.8em; margin: 0.8em 0 0.4em; font-weight: 700; border-bottom: 1px solid #eee; padding-bottom: 0.2em; }
#wiki-tiptap-editor .tiptap h2 { font-size: 1.5em; margin: 0.7em 0 0.3em; font-weight: 600; }
#wiki-tiptap-editor .tiptap h3 { font-size: 1.25em; margin: 0.6em 0 0.3em; font-weight: 600; }
#wiki-tiptap-editor .tiptap h4 { font-size: 1.1em; margin: 0.5em 0 0.2em; font-weight: 600; }

#wiki-tiptap-editor .tiptap p { margin: 0.5em 0; }

#wiki-tiptap-editor .tiptap strong { font-weight: 700; }
#wiki-tiptap-editor .tiptap em { font-style: italic; }
#wiki-tiptap-editor .tiptap s { text-decoration: line-through; }

#wiki-tiptap-editor .tiptap code {
  background: #f0f0f0;
  border-radius: 3px;
  padding: 0.15em 0.3em;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.9em;
  color: #c7254e;
}

/* ── Code blocks ───────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap pre {
  background: #282c34;
  color: #abb2bf;
  border-radius: 6px;
  padding: 12px 16px;
  margin: 0.8em 0;
  overflow-x: auto;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 13px;
  line-height: 1.5;
}

#wiki-tiptap-editor .tiptap pre code {
  background: none;
  color: inherit;
  padding: 0;
  border-radius: 0;
  font-size: inherit;
}

/* ── Blockquote ────────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap blockquote {
  border-left: 4px solid #d0d7de;
  margin: 0.8em 0;
  padding: 0.4em 0 0.4em 16px;
  color: #656d76;
}

/* ── Lists ─────────────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap ul,
#wiki-tiptap-editor .tiptap ol {
  padding-left: 24px;
  margin: 0.5em 0;
}

#wiki-tiptap-editor .tiptap li { margin: 0.2em 0; }

/* Task list */
#wiki-tiptap-editor .tiptap ul[data-type="taskList"] {
  list-style: none;
  padding-left: 4px;
}

#wiki-tiptap-editor .tiptap ul[data-type="taskList"] li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

#wiki-tiptap-editor .tiptap ul[data-type="taskList"] li label {
  flex-shrink: 0;
  margin-top: 3px;
}

#wiki-tiptap-editor .tiptap ul[data-type="taskList"] li > div {
  flex: 1;
}

/* ── Links ─────────────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap a {
  color: #0969da;
  text-decoration: underline;
  cursor: pointer;
}

#wiki-tiptap-editor .tiptap a:hover {
  color: #0550ae;
}

/* ── Images ────────────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin: 0.5em 0;
}

#wiki-tiptap-editor .tiptap img.ProseMirror-selectednode {
  outline: 2px solid #0969da;
  outline-offset: 2px;
}

/* ── Tables ────────────────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap table {
  border-collapse: collapse;
  width: 100%;
  margin: 0.8em 0;
  overflow: hidden;
}

#wiki-tiptap-editor .tiptap table td,
#wiki-tiptap-editor .tiptap table th {
  border: 1px solid #d0d7de;
  padding: 6px 10px;
  vertical-align: top;
  min-width: 50px;
  position: relative;
}

#wiki-tiptap-editor .tiptap table th {
  background: #f6f8fa;
  font-weight: 600;
}

#wiki-tiptap-editor .tiptap table .selectedCell {
  background: #dbeafe;
}

/* Column resize handle */
#wiki-tiptap-editor .tiptap .column-resize-handle {
  position: absolute;
  right: -2px;
  top: 0;
  bottom: 0;
  width: 4px;
  background: #0969da;
  cursor: col-resize;
  z-index: 10;
}

/* ── Horizontal rule ───────────────────────────────────────────────── */
#wiki-tiptap-editor .tiptap hr {
  border: none;
  border-top: 2px solid #d0d7de;
  margin: 1.5em 0;
}

/* ── Redmine custom nodes ──────────────────────────────────────────── */
.redmine-macro-pill {
  display: inline-block;
  background: #e8eaed;
  border: 1px solid #d0d3d7;
  border-radius: 12px;
  padding: 1px 10px;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.85em;
  color: #555;
  white-space: nowrap;
  vertical-align: baseline;
  cursor: default;
  user-select: none;
}

.redmine-macro-block-pill {
  display: block;
  background: #f0f1f3;
  border: 1px dashed #b0b3b8;
  border-radius: 6px;
  padding: 8px 12px;
  margin: 0.5em 0;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.85em;
  color: #555;
  cursor: default;
  user-select: none;
  white-space: pre-wrap;
}

.wiki-link-node {
  display: inline;
  color: #0969da;
  background: #dbeafe;
  border-radius: 3px;
  padding: 0 4px;
  font-weight: 500;
  cursor: default;
  text-decoration: none;
}

.issue-ref-node {
  display: inline;
  color: #0969da;
  font-weight: 600;
  cursor: default;
}

.attachment-node {
  display: inline;
  color: #6e40c9;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 0.9em;
  background: #f3f0ff;
  border-radius: 3px;
  padding: 0 4px;
  cursor: default;
}

/* ── Markdown source view ──────────────────────────────────────────── */
.wiki-tiptap-md-source {
  width: 100%;
  min-height: 300px;
  max-height: 70vh;
  padding: 12px 16px;
  border: none;
  border-top: 1px solid #d7d7d7;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  box-sizing: border-box;
  outline: none;
}

/* ── Upload progress ───────────────────────────────────────────────── */
.wiki-tiptap-upload-progress {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: #f0f7ff;
  border-top: 1px solid #d0d7de;
  font-size: 12px;
  color: #555;
}

.wiki-tiptap-upload-bar {
  height: 4px;
  background: #0969da;
  border-radius: 2px;
  transition: width 0.2s;
  flex: 1;
}

/* ── Table actions ─────────────────────────────────────────────────── */
.wiki-tiptap-table-actions {
  display: flex;
  gap: 2px;
  padding: 4px 8px;
  background: #f6f8fa;
  border-top: 1px solid #d0d7de;
  font-size: 12px;
}

.wiki-tiptap-table-actions button {
  padding: 2px 8px;
  border: 1px solid #d0d7de;
  border-radius: 3px;
  background: #fff;
  cursor: pointer;
  font-size: 12px;
  color: #333;
}

.wiki-tiptap-table-actions button:hover {
  background: #e8e8e8;
}

/* ── Fullscreen mode ───────────────────────────────────────────────── */
.wiki-tiptap-fullscreen {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: #fff;
  border-radius: 0;
  display: flex;
  flex-direction: column;
}

.wiki-tiptap-fullscreen #wiki-tiptap-editor {
  flex: 1;
  max-height: none;
}

.wiki-tiptap-fullscreen .wiki-tiptap-md-source {
  flex: 1;
  max-height: none;
}

.wiki-tiptap-body-fullscreen {
  overflow: hidden;
}

/* ── Dark theme support ────────────────────────────────────────────── */
/* Redmine doesn't have native dark mode, but some themes do */
@media (prefers-color-scheme: dark) {
  #wiki-tiptap-wrap {
    border-color: #444;
    background: #1e1e1e;
  }

  .wiki-tiptap-toolbar {
    background: #2a2a2a;
    border-bottom-color: #444;
  }

  .wiki-tiptap-btn {
    color: #ccc;
  }

  .wiki-tiptap-btn:hover {
    background: #3a3a3a;
    border-color: #555;
  }

  .wiki-tiptap-btn.is-active {
    background: #444;
    border-color: #666;
    color: #fff;
  }

  #wiki-tiptap-editor .tiptap {
    color: #d4d4d4;
  }

  #wiki-tiptap-editor .tiptap h1 { border-bottom-color: #444; }

  #wiki-tiptap-editor .tiptap code {
    background: #333;
    color: #e06c75;
  }

  #wiki-tiptap-editor .tiptap pre {
    background: #1a1a2e;
  }

  #wiki-tiptap-editor .tiptap blockquote {
    border-left-color: #555;
    color: #999;
  }

  #wiki-tiptap-editor .tiptap a { color: #58a6ff; }
  #wiki-tiptap-editor .tiptap a:hover { color: #79c0ff; }

  #wiki-tiptap-editor .tiptap table td,
  #wiki-tiptap-editor .tiptap table th {
    border-color: #444;
  }

  #wiki-tiptap-editor .tiptap table th {
    background: #2a2a2a;
  }

  #wiki-tiptap-editor .tiptap hr {
    border-top-color: #444;
  }

  .redmine-macro-pill {
    background: #333;
    border-color: #555;
    color: #aaa;
  }

  .redmine-macro-block-pill {
    background: #2a2a2a;
    border-color: #555;
    color: #aaa;
  }

  .wiki-link-node {
    color: #58a6ff;
    background: #1a2b40;
  }

  .issue-ref-node {
    color: #58a6ff;
  }

  .attachment-node {
    color: #bc8cff;
    background: #2a1f3a;
  }

  .wiki-tiptap-md-source {
    background: #1e1e1e;
    color: #d4d4d4;
    border-top-color: #444;
  }

  .wiki-tiptap-upload-progress {
    background: #1a2b40;
    border-top-color: #444;
    color: #aaa;
  }

  .wiki-tiptap-table-actions {
    background: #2a2a2a;
    border-top-color: #444;
  }

  .wiki-tiptap-table-actions button {
    background: #333;
    border-color: #555;
    color: #ccc;
  }

  .wiki-tiptap-table-actions button:hover {
    background: #444;
  }

  .wiki-tiptap-fullscreen {
    background: #1e1e1e;
  }
}