.paintops-tool-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 14px 0 18px;
}
.paintops-tool-card {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1 1 200px;
    min-width: 180px;
    background: var(--po-card-bg, #fff);
    border: 1px solid var(--po-card-border, #ddd);
    border-radius: 8px;
    padding: 12px 14px;
    text-decoration: none;
    color: var(--po-text, #23282d);
    box-shadow: var(--po-card-shadow, 0 1px 2px rgba(0,0,0,.04));
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    cursor: pointer;
}
.paintops-tool-card:hover {
    border-color: var(--po-accent, #2563eb);
    box-shadow: 0 2px 6px rgba(37,99,235,.15);
}
.paintops-tool-card .tool-card-title {
    font-weight: 600;
    color: var(--po-heading, #2563eb);
    font-size: 14px;
}
.paintops-tool-card .tool-card-sub {
    font-size: 12px;
    color: var(--po-text-muted, #777);
}

.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--po-tile-bg, #f6f7f8);
  border: 1px solid var(--po-input-border, #ccc);
  border-bottom: none;
  border-radius: 4px 4px 0 0;
  padding: 6px;
}

.editor-toolbar button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 32px;
  padding: 0 8px;
  margin: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--po-text, #32373c);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease;
}

.editor-toolbar button:hover {
  background: var(--po-hover, #fff);
  border-color: var(--po-input-border, #ccc);
}

.editor-toolbar button:active,
.editor-toolbar button.is-active {
  background: var(--nv-primary-accent, #4682B4);
  border-color: var(--nv-primary-accent, #4682B4);
  color: #fff;
}

.editor-toolbar .editor-toolbar-sep {
  width: 1px;
  height: 22px;
  background: var(--po-input-border, #ccc);
  margin: 0 4px;
}

.editor-box {
  border: 1px solid var(--po-input-border, #ccc);
  border-top: none;
  border-radius: 0 0 4px 4px;
  min-height: 220px;
  padding: 10px;
  background: var(--po-card-bg, #fff);
  color: var(--po-text, #333);
}

.editor-box:focus {
  outline: none;
  box-shadow: inset 0 0 0 1px var(--nv-primary-accent, #4682B4);
}

.paintops-itemize-card {
    border: 1px solid var(--po-card-border, #ddd);
    border-radius: 8px;
    padding: 14px 16px;
    background: var(--po-card-bg, #fff);
    color: var(--po-text, #333);
    box-shadow: var(--po-card-shadow, 0 1px 2px rgba(0,0,0,.04));
    margin-bottom: 18px;
}
.paintops-itemize-card-header {
    cursor: pointer;
    font-size: 15px;
}
.paintops-itemize-card-header:hover {
    color: var(--po-heading, #2563eb);
}
