:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

:root.dark {
  color-scheme: dark;
}

html,
body {
  min-height: 100vh;
  margin: 0;
}

[x-cloak] {
  display: none !important;
}

.knowledgebase-article {
  color: var(--foreground);
  line-height: 1.75;
}

.knowledgebase-article > * + * {
  margin-top: 1rem;
}

.knowledgebase-article h2,
.knowledgebase-article h3 {
  margin-top: 1.75rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.knowledgebase-article h2 { font-size: 1.35rem; }
.knowledgebase-article h3 { font-size: 1.1rem; }
.knowledgebase-article ul { list-style: disc; }
.knowledgebase-article ol { list-style: decimal; }
.knowledgebase-article ul,
.knowledgebase-article ol { padding-left: 1.5rem; }
.knowledgebase-article blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1rem;
  color: var(--muted-foreground);
}
.knowledgebase-article a {
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.knowledgebase-article img,
.knowledgebase-article video {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 0.75rem;
}

.knowledgebase-article video { width: 100%; }

.knowledgebase-composer .ql-toolbar.ql-snow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem;
  border: 0;
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--muted);
  padding: 0.5rem;
}

.knowledgebase-composer .ql-toolbar.ql-snow .ql-formats { margin: 0 0.25rem 0 0; }
.knowledgebase-composer .ql-container.ql-snow { border: 0; font-family: inherit; font-size: 1rem; }
.knowledgebase-composer .ql-editor {
  min-height: 20rem;
  max-width: 56rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
}

.knowledgebase-composer .ql-editor.ql-blank::before { left: 1.25rem; color: var(--muted-foreground); font-style: normal; }
.knowledgebase-composer .ql-toolbar button:focus-visible,
.knowledgebase-composer .ql-toolbar .ql-picker-label:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.knowledgebase-composer .ql-tooltip { z-index: 1; }

.dark .knowledgebase-composer .ql-snow .ql-stroke { stroke: var(--foreground); }
.dark .knowledgebase-composer .ql-snow .ql-fill { fill: var(--foreground); }
.dark .knowledgebase-composer .ql-snow .ql-picker { color: var(--foreground); }
.dark .knowledgebase-composer .ql-snow .ql-tooltip { background: var(--popover); color: var(--foreground); }

@media (min-width: 640px) {
  .knowledgebase-composer .ql-editor { padding: 2rem 2.5rem; }
  .knowledgebase-composer .ql-editor.ql-blank::before { left: 2.5rem; }
}

::selection {
  background: color-mix(in oklab, var(--primary) 25%, transparent);
}

@media (forced-colors: active) {
  :focus-visible {
    outline: 2px solid CanvasText;
    outline-offset: 2px;
  }
}