.sticky-note-item {
  cursor: move;
  user-select: none;
}

.sticky-note {
  background: #fffde7;
  border-radius: 2px;
  box-shadow: 2px 2px 8px rgba(0,0,0,0.1);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.sticky-note-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xxs) var(--space-xs);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.sticky-note-item:hover .sticky-note-header {
  opacity: 1;
}

.sticky-note-color-picker {
  cursor: pointer;
  padding: 2px;
  border-radius: var(--radius-xs);
  transition: background 0.1s ease;
}

.sticky-note-color-picker:hover {
  background: rgba(0,0,0,0.1);
}

.sticky-note-color-picker .color-dot {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.15);
}

.sticky-note-menu-btn {
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  font-size: var(--text-body-sm);
  color: var(--ink-secondary);
  transition: background 0.1s ease;
  line-height: 1;
}

.sticky-note-menu-btn:hover {
  background: rgba(0,0,0,0.1);
}

.sticky-note .note-title {
  font-size: var(--text-body-sm);
  font-weight: var(--weight-semibold);
  padding: 0 var(--space-md);
  margin-bottom: var(--space-xxs);
  outline: none;
  border: none;
  background: transparent;
  line-height: var(--leading-tight);
}

.sticky-note .note-content {
  font-size: var(--text-caption);
  color: var(--ink-secondary);
  padding: 0 var(--space-md) var(--space-md);
  outline: none;
  border: none;
  background: transparent;
  white-space: pre-wrap;
  flex: 1;
  overflow-y: auto;
  line-height: var(--leading-body);
}

.sticky-note .note-title:empty::before,
.sticky-note .note-content:empty::before {
  content: attr(placeholder);
  color: var(--ink-muted);
  pointer-events: none;
}

.sticky-note-color-dropdown {
  position: absolute;
  top: 28px;
  left: 4px;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  padding: var(--space-xs);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xxs);
  z-index: 100;
}