/* CLEAN TAB SYSTEM CSS - FORCES PROPER DISPLAY */

/* Make sure body and container fill viewport */
body {
  height: 100vh;
  overflow: hidden;
}

.container {
  height: calc(100vh - 35px); /* Full height minus title bar */
}

/* Editor area takes remaining space */
.editor-area {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Tabs bar - fixed height */
.tabs {
  height: 35px;
  flex-shrink: 0;
}

/* Editor content - fills remaining space */
.editor-content {
  flex: 1;
  position: relative;
  overflow: hidden;
  min-height: 0;
}

/* Editor files - all positioned absolutely to fill parent */
.editor-file {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: none !important;
  flex-direction: row; /* Default to row for non-markdown files */
  overflow: hidden;
}

.editor-file.active {
  display: flex !important;
}

/* Prevent editing and layout shifts */
.code-content,
.line-numbers {
  user-select: text; /* Allow text selection but not editing */
  -webkit-user-modify: read-only;
  -moz-user-modify: read-only;
}

/* Markdown files: allow editing */
.md-editor-view .code-content {
  -webkit-user-modify: read-write;
  -moz-user-modify: read-write;
  cursor: text;
}

.md-editor-view .code-line[contenteditable="true"] {
  cursor: text;
  outline: none; /* Remove focus outline */
}

.code-line {
  white-space: pre-wrap;
  word-wrap: break-word;
  min-height: 22px; /* Match line-number height */
  line-height: 22px;
  height: 22px;
}

/* For non-markdown files: direct children in a row */
.editor-file > .line-numbers {
  width: 50px;
  flex-shrink: 0;
  overflow-y: scroll; /* Scrollable but controlled by JS */
  overflow-x: hidden;
  padding-top: 0;
}

/* Hide scrollbar on line numbers */
.editor-file > .line-numbers::-webkit-scrollbar {
  display: none;
}

.editor-file > .line-numbers {
  -ms-overflow-style: none; /* IE and Edge */
  scrollbar-width: none; /* Firefox */
}

.editor-file > .code-content {
  flex: 1;
  overflow: auto;
}

/* For markdown files: change to column layout */
.editor-file:has(.md-viewer-toggle) {
  flex-direction: column;
}

/* Markdown viewer layout */
.md-viewer-toggle {
  height: 41px;
  flex-shrink: 0;
}

.md-editor-view {
  flex: 1;
  display: flex;
  flex-direction: row;
  overflow: hidden;
  min-height: 0;
}

.md-preview-view {
  display: none;
}

/* Line numbers and code content inside md-editor-view */
.md-editor-view .line-numbers {
  width: 50px;
  flex-shrink: 0;
  overflow-y: scroll; /* Scrollable but controlled by JS */
  overflow-x: hidden;
  padding-top: 0;
}

/* Hide scrollbar on line numbers */
.md-editor-view .line-numbers::-webkit-scrollbar {
  display: none;
}

.md-editor-view .line-numbers {
  -ms-overflow-style: none; /* IE and Edge */
  scrollbar-width: none; /* Firefox */
}

.md-editor-view .code-content {
  flex: 1;
  overflow: auto;
}