/* Bran Web — éditeur Markdown client */

body.bran-editor {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.bran-editor .app-wrapper {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 5.5rem 1.25rem 1.5rem;
}

.editor-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.65rem;
  margin-bottom: 0.75rem;
  padding: 0.85rem 1rem;
  background: rgba(16, 26, 18, 0.92);
  border: 1px solid var(--border-glow);
}

.title-field {
  flex: 1 1 220px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.title-field span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.title-field input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border-glow);
  background: rgba(5, 8, 5, 0.65);
  color: var(--text-bright);
  font-family: var(--font-display);
  font-size: 1rem;
}

.title-field input:focus {
  outline: 1px solid var(--leaf-glow);
  outline-offset: -1px;
}

.section-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: rgba(16, 26, 18, 0.75);
  border: 1px solid var(--border-glow);
}

.section-bar-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.section-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex: 1;
}

.section-tab {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border-glow);
  background: rgba(110, 207, 104, 0.06);
  color: var(--text-dim);
  cursor: pointer;
}

.section-tab.active {
  background: rgba(110, 207, 104, 0.2);
  border-color: var(--leaf-glow);
  color: var(--leaf-glow);
}

.editor-toolbar .btn,
.section-bar .btn,
.pane-head .btn-remove {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border-glow);
  background: rgba(110, 207, 104, 0.08);
  color: var(--leaf-glow);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.editor-toolbar .btn:hover:not(:disabled),
.section-bar .btn:hover:not(:disabled),
.pane-head .btn-remove:hover:not(:disabled) {
  background: rgba(110, 207, 104, 0.18);
  border-color: var(--leaf-glow);
}

.editor-toolbar .btn-primary {
  background: rgba(110, 207, 104, 0.22);
  border-color: var(--moss-bright);
}

.pane-head .btn-remove {
  margin-left: auto;
  background: rgba(255, 100, 100, 0.08);
  color: #ff9a9a;
  border-color: rgba(255, 120, 120, 0.35);
}

.pane-head .btn-remove.hidden {
  display: none;
}

.editor-status {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--amber-glow);
  min-height: 1.2em;
  margin-bottom: 0.5rem;
}

.editor-status.error {
  color: #ff7b7b;
}

.editor-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  flex: 1;
  min-height: 0;
}

.editor-pane {
  display: flex;
  flex-direction: column;
  min-height: 420px;
  border: 1px solid var(--border-glow);
  background: rgba(16, 26, 18, 0.88);
}

.pane-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border-glow);
}

#sectionEditor {
  flex: 1;
  width: 100%;
  min-height: 360px;
  padding: 1rem;
  border: 0;
  resize: vertical;
  background: rgba(5, 8, 5, 0.65);
  color: var(--text-bright);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.55;
}

#sectionEditor:focus {
  outline: 1px solid var(--leaf-glow);
  outline-offset: -1px;
}

.preview-pane .preview-scroll {
  flex: 1;
  overflow: auto;
  padding: 1rem 1.1rem 1.25rem;
}

.preview-scroll .loader {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

@media (max-width: 900px) {
  .editor-layout {
    grid-template-columns: 1fr;
  }

  .editor-pane {
    min-height: 300px;
  }
}