/* ── File Explorer Modal ── */

.fe-overlay {
  position: fixed;
  inset: 0;
  background: rgb(from var(--f1-bg) r g b / var(--semi-transparent));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.fe-modal {
  background: var(--f2-bg);
  border: var(--border-width) solid var(--f2-border);
  border-radius: var(--border-radius);
  overflow: hidden;
  width: 90vw;
  height: 80vh;
  display: flex;
  flex-direction: column;
}

.fe-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5em;
  border-bottom: var(--border-width) solid var(--f1-border);
  background: var(--f1-bg);
  flex-shrink: 0;
}

.fe-nav {
  display: flex;
  align-items: center;
  gap: .5em;
  flex: 1;
  overflow: hidden;
}

.fe-path {
  opacity: var(--semi-transparent);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fe-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.fe-sidebar {
  width: 280px;
  min-width: 200px;
  border-right: var(--border-width) solid var(--f1-border);
  overflow-y: auto;
  background: var(--f1-bg);
  flex-shrink: 0;
  padding-block: var(--box-spacing);
}

.fe-sidebar-full {
  width: 100%;
}

.fe-main {
  flex: 1;
  overflow: hidden;
  display: flex;
  min-width: 0;
}

.fe-item {
  padding: .5em 1em;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fe-item:hover {
  background: var(--f2-bg);
}

.fe-item.active {
  background: var(--f3-bg);
  border-left: 2px solid var(--primary);
}

.fe-dir {
  color: var(--text);
  display: flex;
  align-items: center;
  gap: var(--badge-spacing);
}

.fe-dir-label {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.fe-dir-del {
  opacity: 0;
  color: var(--text) !important;
  padding: 2px 6px !important;
  font-size: .8em;
  transition: opacity .15s;
  flex-shrink: 0;
}

.fe-dir:hover .fe-dir-del {
  opacity: var(--semi-transparent);
}

.fe-dir-del:hover {
  opacity: 1 !important;
  color: var(--error) !important;
}

.fe-file {
  color: var(--text);
}

.fe-loading, .fe-error, .fe-empty, .fe-placeholder {
  padding: 1em;
  text-align: center;
  opacity: var(--semi-transparent);
  align-self: center;
  margin: auto;
}

.fe-image-preview {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  padding: 1em;
  overflow: auto;
}

.fe-image-preview img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
}


/* ── CodeMirror / EasyMDE gemeinsame Wrapper-Basis ── */

.fe-cm-wrap,
.fe-mde-wrap {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: 100%;
  min-width: 0;
}

.fe-cm-wrap > div {
  display: flex;
  flex: 1;
  /* kein overflow:hidden – CodeMirror positioniert sein internes textarea
     mit negativem Offset; overflow:hidden würde es clippen → kein Input */
  position: relative;
  height: 100%;
  min-width: 0;
}

.fe-mde-wrap .EasyMDEContainer {
  display: flex;
  flex: 1;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}

.fe-cm-wrap .CodeMirror,
.fe-mde-wrap .CodeMirror,
.fe-mde-wrap .EasyMDEContainer .CodeMirror {
  flex: 1;
  height: 100% !important;
  min-width: 0;
  font-family: var(--mono) !important;
  line-height: 1.5;
  background: var(--f2-bg) !important;
  color: var(--text) !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

/* CodeMirror-scroll: Default (overflow: scroll !important) reicht aus.
   Horizontaler Scroll funktioniert über min-width: 0 auf den Flex-Eltern. */

.fe-cm-wrap .CodeMirror-gutters,
.fe-mde-wrap .CodeMirror-gutters {
  background: var(--f1-bg) !important;
  border-right: var(--border-width) solid var(--f1-border) !important;
}

.fe-cm-wrap .CodeMirror-linenumber,
.fe-mde-wrap .CodeMirror-linenumber {
  color: var(--text) !important;
  opacity: var(--semi-transparent);
}

.fe-cm-wrap .CodeMirror-cursor,
.fe-mde-wrap .CodeMirror-cursor {
  border-left-color: var(--primary) !important;
}

.fe-cm-wrap .CodeMirror-selected,
.fe-mde-wrap .CodeMirror-selected {
  background: rgba(180, 68, 17, 0.3) !important;
}

/* ── Syntax Highlighting (theme: default übersteuern) ── */

.fe-cm-wrap .cm-keyword,
.fe-mde-wrap .cm-keyword    { color: #c678dd !important; }

.fe-cm-wrap .cm-def,
.fe-mde-wrap .cm-def        { color: #61afef !important; }

.fe-cm-wrap .cm-variable,
.fe-mde-wrap .cm-variable   { color: var(--text) !important; }

.fe-cm-wrap .cm-variable-2,
.fe-mde-wrap .cm-variable-2 { color: #e06c75 !important; }

.fe-cm-wrap .cm-variable-3,
.fe-mde-wrap .cm-variable-3 { color: #56b6c2 !important; }

.fe-cm-wrap .cm-property,
.fe-mde-wrap .cm-property   { color: #e06c75 !important; }

.fe-cm-wrap .cm-operator,
.fe-mde-wrap .cm-operator   { color: #56b6c2 !important; }

.fe-cm-wrap .cm-string,
.fe-mde-wrap .cm-string     { color: #98c379 !important; }

.fe-cm-wrap .cm-string-2,
.fe-mde-wrap .cm-string-2   { color: #98c379 !important; }

.fe-cm-wrap .cm-number,
.fe-mde-wrap .cm-number     { color: #d19a66 !important; }

.fe-cm-wrap .cm-atom,
.fe-mde-wrap .cm-atom       { color: #d19a66 !important; }

.fe-cm-wrap .cm-comment,
.fe-mde-wrap .cm-comment    { color: #5c6370 !important; font-style: italic; }

.fe-cm-wrap .cm-meta,
.fe-mde-wrap .cm-meta       { color: #c678dd !important; }

.fe-cm-wrap .cm-qualifier,
.fe-mde-wrap .cm-qualifier  { color: #e5c07b !important; }

.fe-cm-wrap .cm-builtin,
.fe-mde-wrap .cm-builtin    { color: #e5c07b !important; }

.fe-cm-wrap .cm-tag,
.fe-mde-wrap .cm-tag        { color: #e06c75 !important; }

.fe-cm-wrap .cm-attribute,
.fe-mde-wrap .cm-attribute  { color: #d19a66 !important; }

.fe-cm-wrap .cm-type,
.fe-mde-wrap .cm-type       { color: #56b6c2 !important; }

.fe-cm-wrap .cm-error,
.fe-mde-wrap .cm-error      { color: #f44 !important; }

/* Markdown spezifisch (EasyMDE) */
.fe-mde-wrap .cm-header     { color: #e5c07b !important; font-weight: bold; }
.fe-mde-wrap .cm-strong     { color: var(--text-accent) !important; font-weight: bold; }
.fe-mde-wrap .cm-em         { color: #c678dd !important; font-style: italic; }
.fe-mde-wrap .cm-link       { color: #61afef !important; }
.fe-mde-wrap .cm-url        { color: #98c379 !important; }
.fe-mde-wrap .cm-quote      { color: #5c6370 !important; font-style: italic; }

/* EasyMDE Toolbar */
.fe-mde-wrap .editor-toolbar {
  background: var(--f1-bg) !important;
  border: none !important;
  border-bottom: var(--border-width) solid var(--f1-border) !important;
  padding: 4px !important;
  opacity: 1 !important;
}

.fe-mde-wrap .editor-toolbar button {
  color: var(--text) !important;
  border: none !important;
  border-radius: 3px !important;
  opacity: var(--semi-transparent);
}

.fe-mde-wrap .editor-toolbar button:hover {
  background: var(--f3-bg) !important;
  opacity: 1;
}

.fe-mde-wrap .editor-toolbar button.active {
  background: var(--f3-bg) !important;
  opacity: 1;
}

.fe-mde-wrap .editor-toolbar i.separator {
  border-left-color: var(--f1-border) !important;
  border-right: none !important;
}

/* EasyMDE Statusbar ausblenden */
.fe-mde-wrap .editor-statusbar {
  display: none !important;
}

/* EasyMDE Preview */
.fe-mde-wrap .editor-preview,
.fe-mde-wrap .editor-preview-side {
  background: var(--f2-bg) !important;
  color: var(--text) !important;
  font-family: var(--font) !important;
}

.fe-mde-wrap .editor-preview-active-side {
  border-left: var(--border-width) solid var(--f1-border);
}

/* Footer */

.fe-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .5em .5em .5em 1em;
  border-top: var(--border-width) solid var(--f1-border);
  background: var(--f1-bg);
  flex-shrink: 0;
  gap: .5em;
}

.fe-info {
  opacity: var(--semi-transparent);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.fe-footer-actions {
  display: flex;
  gap: .5em;
  flex-shrink: 0;
}

.fe-save-btn:not(:disabled) {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.fe-save-btn:not(:disabled):hover {
  opacity: var(--semi-transparent);
}