/* Edit-online: inline editor layer for the blog viewer */

/* Lock/unlock button - SVG icon toggling */
#edit-lock .lock-open {
  display: none;
}

body.edit-mode #edit-lock .lock-closed {
  display: none;
}

body.edit-mode #edit-lock .lock-open {
  display: inline;
}

body.edit-mode #edit-lock {
  color: var(--link);
}

/* Auth dialog */
.edit-auth-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.edit-auth-dialog {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  width: 90%;
  max-width: 420px;
}

.edit-auth-dialog h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
}

.edit-auth-dialog p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 1rem;
}

.edit-auth-dialog p a {
  color: var(--link);
}

.edit-auth-dialog input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.edit-auth-dialog input:focus {
  outline: none;
  border-color: var(--link);
}

.edit-auth-error {
  color: #d32f2f;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  display: none;
}

.edit-auth-buttons {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.edit-auth-buttons button {
  padding: 0.4rem 1rem;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--bg);
}

.edit-auth-buttons button:hover {
  border-color: var(--text-muted);
}

.edit-auth-buttons .btn-primary {
  background: var(--link);
  color: #fff;
  border-color: var(--link);
}

.edit-auth-buttons .btn-primary:hover {
  background: var(--link-hover);
  border-color: var(--link-hover);
}

.edit-auth-buttons .btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Edit controls: hidden by default, shown in edit mode */
.edit-only {
  display: none !important;
}

body.edit-mode .edit-only {
  display: inline-flex !important;
}

/* Edit button (pencil) next to post title */
.edit-post-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.2rem 0.45rem;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-left: 0.5rem;
  vertical-align: middle;
  line-height: 1;
}

.edit-post-btn:hover {
  color: var(--link);
  border-color: var(--link);
}

/* New post button */
.new-post-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.4rem 0.8rem;
  background: var(--link);
  color: #fff;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.new-post-btn:hover {
  background: var(--link-hover);
}

/* Draft items in post list */
.draft-item {
  border-left: 3px solid #f0ad4e !important;
  padding-left: 1rem !important;
}

.draft-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: #f0ad4e;
  color: #fff;
  padding: 0.1em 0.4em;
  border-radius: 3px;
  margin-left: 0.4rem;
  vertical-align: middle;
}

/* Editor overlay */
.editor-overlay {
  padding-top: 0.5rem;
}

.editor-overlay .editor-field {
  margin-bottom: 0.75rem;
}

.editor-overlay label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.editor-overlay input[type="text"],
.editor-overlay input[type="date"] {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.editor-overlay input:focus {
  outline: none;
  border-color: var(--link);
}

.editor-tags-row {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}

.editor-tags-row .editor-field {
  flex: 1;
  margin-bottom: 0;
}

.editor-tags-row .suggest-btn {
  padding: 0.5rem 0.75rem;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  white-space: nowrap;
  margin-bottom: 0;
}

.editor-tags-row .suggest-btn:hover {
  color: var(--link);
  border-color: var(--link);
}

.tag-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}

.tag-suggestions .tag-chip {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.15em 0.55em;
  background: var(--code-bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
}

.tag-suggestions .tag-chip:hover {
  color: var(--link);
  border-color: var(--link);
}

/* Toolbar */
.editor-toolbar {
  display: flex;
  gap: 0.25rem;
  padding: 0.4rem;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: 4px 4px 0 0;
}

.editor-toolbar button {
  background: none;
  border: 1px solid transparent;
  border-radius: 3px;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1;
}

.editor-toolbar button:hover {
  background: var(--bg);
  border-color: var(--border);
  color: var(--text);
}

/* Textarea */
.editor-overlay textarea {
  width: 100%;
  min-height: 50vh;
  padding: 0.75rem;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 0 0 4px 4px;
  resize: vertical;
}

.editor-overlay textarea:focus {
  outline: none;
  border-color: var(--link);
}

/* Preview pane */
.editor-preview {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  min-height: 50vh;
  line-height: 1.7;
}

.editor-preview img {
  max-width: 100%;
  height: auto;
}

/* Image thumbnails */
.editor-images {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.editor-images .img-thumb {
  position: relative;
  width: 80px;
  height: 80px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.editor-images .img-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.editor-images .img-thumb .remove-img {
  position: absolute;
  top: 2px;
  right: 2px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Action buttons row */
.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.editor-actions button {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--bg);
}

.editor-actions button:hover {
  border-color: var(--text-muted);
}

.editor-actions .btn-publish {
  background: #28a745;
  color: #fff;
  border-color: #28a745;
}

.editor-actions .btn-publish:hover {
  background: #218838;
  border-color: #218838;
}

.editor-actions .btn-save {
  background: var(--link);
  color: #fff;
  border-color: var(--link);
}

.editor-actions .btn-save:hover {
  background: var(--link-hover);
  border-color: var(--link-hover);
}

.editor-actions .btn-unpublish {
  background: #f0ad4e;
  color: #fff;
  border-color: #f0ad4e;
}

.editor-actions .btn-unpublish:hover {
  background: #ec971f;
  border-color: #ec971f;
}

.editor-actions .btn-danger {
  color: #d32f2f;
  border-color: #d32f2f;
}

.editor-actions .btn-danger:hover {
  background: #d32f2f;
  color: #fff;
}

.editor-actions .btn-cancel {
  margin-left: auto;
}

/* Toast notifications */
.edit-toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.6rem 1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  color: #fff;
  background: #333;
  z-index: 3000;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  max-width: 360px;
}

.edit-toast.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.edit-toast.toast-success {
  background: #28a745;
}

.edit-toast.toast-error {
  background: #d32f2f;
  cursor: pointer;
}

.edit-toast.toast-info {
  background: var(--link, #0366d6);
}

/* Loading spinner for draft fetching */
.edit-loading {
  text-align: center;
  padding: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Edit icon on index post items */
.post-list li .edit-item-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 0.1rem 0.3rem;
  vertical-align: middle;
  display: none;
}

body.edit-mode .post-list li .edit-item-btn {
  display: inline;
}

.post-list li .edit-item-btn:hover {
  color: var(--link);
}

/* Responsive */
@media (max-width: 768px) {
  .edit-auth-dialog {
    width: 95%;
    padding: 1rem;
  }

  .editor-overlay textarea {
    min-height: 40vh;
  }

  .editor-actions {
    flex-direction: column;
  }

  .editor-actions .btn-cancel {
    margin-left: 0;
  }

  .edit-toast {
    left: 1rem;
    right: 1rem;
    max-width: none;
  }
}