/* ─── Tiptap Editor ─── */
.tiptap {
  outline: none;
  min-height: 100%;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-primary);
}

.tiptap p {
  margin: 0.5em 0;
}

.tiptap h1 {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin: 1.5em 0 0.5em;
  color: #ffffff;
}

.tiptap h2 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 1.25em 0 0.4em;
  color: #ffffff;
}

.tiptap h3 {
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.4;
  margin: 1em 0 0.3em;
  color: var(--color-text-primary);
}

.tiptap code {
  background: var(--color-surface-3);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.88em;
  color: var(--color-text-secondary);
}

.tiptap pre {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: 8px;
  padding: 1rem;
  margin: 1em 0;
  overflow-x: auto;
}

.tiptap pre code {
  background: none;
  padding: 0;
  border-radius: 0;
  color: var(--color-text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

.tiptap blockquote {
  border-left: 2px solid var(--color-border-strong);
  padding-left: 1rem;
  margin: 1em 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

.tiptap ul, .tiptap ol {
  padding-left: 1.5rem;
  margin: 0.5em 0;
}

.tiptap li {
  margin: 0.25em 0;
}

.tiptap ul[data-type="taskList"] {
  padding-left: 0;
  list-style: none;
}

.tiptap ul[data-type="taskList"] li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.tiptap ul[data-type="taskList"] li label {
  flex-shrink: 0;
  margin-top: 0.2em;
}

.tiptap ul[data-type="taskList"] li input[type="checkbox"] {
  appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
  position: relative;
}

.tiptap ul[data-type="taskList"] li input[type="checkbox"]:checked {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.tiptap ul[data-type="taskList"] li input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  top: -1px;
  left: 2px;
  font-size: 11px;
  color: white;
}

.tiptap hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: 2em 0;
}

.tiptap mark {
  background: rgba(255, 255, 255, 0.12);
  color: inherit;
  padding: 0.1em 0.2em;
  border-radius: 2px;
}

.tiptap a {
  color: var(--color-text-secondary);
  text-decoration: underline;
  text-decoration-color: var(--color-border-strong);
  text-underline-offset: 3px;
  transition: color 0.15s, text-decoration-color 0.15s;
}

.tiptap a:hover {
  color: #ffffff;
  text-decoration-color: rgba(255, 255, 255, 0.5);
}

.tiptap .is-editor-empty:first-child::before {
  content: attr(data-placeholder);
  float: left;
  color: var(--color-text-muted);
  pointer-events: none;
  height: 0;
}

.tiptap img {
  max-width: 100%;
  border-radius: 8px;
  margin: 1em 0;
}

/* ─── Command Palette (cmdk) ─── */
[cmdk-dialog] {
  position: fixed;
  inset: 0;
  z-index: 100;
}

[cmdk-overlay] {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
}

[cmdk-root] {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-default);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

[cmdk-input] {
  width: 100%;
  padding: 14px 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--color-text-primary);
  font-size: 0.95rem;
  outline: none;
  font-family: var(--font-sans);
}

[cmdk-input]::placeholder {
  color: var(--color-text-muted);
}

[cmdk-list] {
  max-height: 320px;
  overflow-y: auto;
  padding: 6px;
}

[cmdk-item] {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  transition: background 0.1s, color 0.1s;
}

[cmdk-item][data-selected="true"] {
  background: var(--color-accent-hover);
  color: var(--color-text-primary);
}

[cmdk-item]:active {
  background: rgba(255, 255, 255, 0.12);
}

[cmdk-group-heading] {
  padding: 6px 12px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  font-weight: 500;
}

[cmdk-separator] {
  height: 1px;
  background: var(--color-border-subtle);
  margin: 4px 0;
}

[cmdk-empty] {
  padding: 32px;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}