/*
 * Live Editor Styles (text-forge)
 * Minimal CSS for split-pane markdown editor with live preview
 */

/* ========== FAB Toggle Button ========== */
.md-editor-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 10;
  width: 3rem;
  height: 3rem;
  border: none;
  border-radius: 50%;
  background: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.md-editor-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.md-editor-fab svg {
  width: 1.25rem;
  height: 1.25rem;
}

.md-editor-fab[hidden] {
  display: none;
}

/* ========== Editor Panel (fullscreen overlay) ========== */
.md-editor {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  background: var(--md-default-bg-color);
}

.md-editor[hidden] {
  display: none;
}

/* ========== Toolbar ========== */
.md-editor__toolbar {
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
  gap: 1rem;
}

.md-editor__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.md-editor__title {
  font-weight: 600;
  font-size: 1rem;
}

.md-editor__filename {
  flex: 1;
  text-align: left;
  padding: 0.35rem 0.85rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 0.25rem;
  font-family: var(--md-code-font-family);
  font-size: 0.85rem;
  font-weight: 500;
  opacity: 0.95;
}

.md-editor__actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.md-editor__btn {
  background: transparent;
  border: none;
  color: inherit;
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.md-editor__btn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.md-editor__btn svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* ========== Split Panes ========== */
.md-editor__content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.md-editor__pane {
  flex: 1;
  min-width: 0;
  overflow: auto;
}

.md-editor__pane--source {
  border-right: 1px solid var(--md-default-fg-color--lightest);
}

.md-editor__pane--source textarea {
  width: 100%;
  height: 100%;
  padding: 1rem;
  border: none;
  resize: none;
  font-family: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace;
  font-size: 0.7rem;
  line-height: 1.6;
  background: var(--md-code-bg-color);
  color: var(--md-code-fg-color);
}

.md-editor__pane--source textarea:focus {
  outline: none;
}

.md-editor__pane--preview {
  padding: 1rem;
  background: var(--md-default-bg-color);
}

/* ========== Status Bar ========== */
.md-editor__status {
  padding: 0.25rem 1rem;
  font-size: 0.75rem;
  color: var(--md-default-fg-color--light);
  background: var(--md-default-bg-color);
  border-top: 1px solid var(--md-default-fg-color--lightest);
}

/* ========== Responsive: Stack on mobile ========== */
@media (max-width: 768px) {
  .md-editor__content {
    flex-direction: column;
  }

  .md-editor__pane--source {
    border-right: none;
    border-bottom: 1px solid var(--md-default-fg-color--lightest);
    flex: 0 0 50%;
  }

  .md-editor__pane--preview {
    flex: 0 0 50%;
  }

  .md-editor-fab {
    bottom: 1rem;
    right: 1rem;
  }
}