.coding-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  position: relative;
}

.coding-chat-pane {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

.coding-editor-pane {
  display: none;
  flex-direction: column;
  width: 50%;
  min-width: 320px;
  border-left: 1px solid var(--border);
  background: var(--bg);
  overflow: hidden;
}

.coding-editor-pane.visible {
  display: flex;
}

.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.editor-toolbar-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-right: auto;
}

.editor-tabs {
  display: flex;
  gap: 2px;
  padding: 0 8px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  flex-shrink: 0;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.editor-tabs::-webkit-scrollbar {
  display: none;
}

.editor-tab {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: 12px;
  color: var(--text2);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  border-radius: 0;
  transition: color 0.15s, border-color 0.15s;
  min-height: auto;
}

.editor-tab:hover {
  color: var(--text);
  background: var(--bg3);
}

.editor-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.editor-tab-lang {
  font-size: 10px;
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--bg3);
  color: var(--text2);
  text-transform: uppercase;
}

.editor-tab-changed {
  color: var(--yellow);
  font-size: 10px;
  line-height: 1;
}

.editor-tab-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 11px;
  color: var(--text2);
  background: none;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  padding: 0;
  min-height: auto;
  line-height: 1;
}

.editor-tab-close:hover {
  background: var(--bg3);
  color: var(--red);
}

.editor-container {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.editor-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text2);
  gap: 8px;
  text-align: center;
  padding: 24px;
}

.editor-empty-icon {
  font-size: 36px;
}

.editor-empty-text {
  font-size: 13px;
}

.editor-toggle-fab {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  bottom: calc(80px + var(--safe-bottom));
  right: 16px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: 20px;
  border: none;
  cursor: pointer;
  z-index: 95;
  box-shadow: 0 2px 12px rgba(124, 106, 247, 0.4);
  transition: transform 0.15s, box-shadow 0.15s;
  min-height: auto;
  padding: 0;
}

.editor-toggle-fab:active {
  transform: scale(0.92);
}

.editor-toggle-fab .fab-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  background: var(--red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.editor-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  z-index: 200;
  flex-direction: column;
}

.editor-modal-overlay.open {
  display: flex;
}

.editor-modal {
  display: flex;
  flex-direction: column;
  flex: 1;
  margin-top: var(--nav-height);
  background: var(--bg);
  overflow: hidden;
  animation: editorSlideUp 0.25s ease;
}

@keyframes editorSlideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.editor-modal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.editor-modal-header-title {
  font-size: 15px;
  font-weight: 600;
  flex: 1;
}

.editor-modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 18px;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  min-height: auto;
}

#code-messages .code-block {
  border-left: 3px solid var(--accent);
}

.file-edit-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  margin: 4px 0;
  border-radius: 8px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text);
}

.file-edit-badge:hover {
  border-color: var(--accent);
  background: rgba(124, 106, 247, 0.1);
}

.file-edit-badge-icon {
  font-size: 14px;
}

.file-edit-badge-name {
  font-weight: 600;
  font-size: 12px;
}

.file-edit-badge-action {
  font-size: 11px;
  color: var(--accent);
}

.file-edit-badge.edited {
  border-color: var(--green);
}

.file-edit-badge.edited:hover {
  border-color: var(--green);
  background: rgba(76, 175, 80, 0.1);
}

.file-edit-badge.edited .file-edit-badge-action {
  color: var(--green);
}

@media (min-width: 768px) {
  .coding-editor-pane.visible {
    display: flex;
  }

  .editor-toggle-fab {
    display: none;
  }

  .editor-modal-overlay {
    display: none !important;
  }

  .editor-toolbar {
    padding: 6px 10px;
  }

  .editor-tab {
    padding: 6px 10px;
    font-size: 12px;
  }

  .editor-tab-close {
    opacity: 0;
    transition: opacity 0.15s;
  }

  .editor-tab:hover .editor-tab-close {
    opacity: 1;
  }
}

@media (max-width: 767px) {
  .coding-editor-pane {
    display: none !important;
  }
}