/*
 * remarkd-output.css — styles for *rendered* Remarkd HTML.
 *
 * Every rule is scoped under `.remarkd-rendered` so it can be applied two ways:
 *   1. Inline preview containers on the Reference / Conformance pages.
 *   2. The playground iframe, whose <body> carries the `remarkd-rendered` class.
 *
 * Class names match the parser output exactly (hint-note, accordion-container,
 * tab-group, steps-container, remarkd-table, …), so styling stays in lockstep
 * with the fixtures.
 */

.remarkd-rendered {
  --rmd-accent: #2367c8;
  --rmd-border: #d9dee7;
  --rmd-muted: #5f6d80;
  --rmd-soft: #eef5ff;
  --rmd-code-bg: #0f1626;
  --rmd-code-text: #f5f8ff;
  color: #18202f;
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial,
    sans-serif;
  word-wrap: break-word;
}

.remarkd-rendered > .remarkd-section > :first-child,
.remarkd-rendered > :first-child {
  margin-top: 0;
}

.remarkd-rendered p {
  margin: 0 0 12px;
}

.remarkd-rendered h1,
.remarkd-rendered h2,
.remarkd-rendered h3,
.remarkd-rendered h4 {
  line-height: 1.2;
  margin: 18px 0 10px;
}

.remarkd-rendered h1 {
  font-size: 26px;
}

.remarkd-rendered h2 {
  font-size: 21px;
}

.remarkd-rendered h3 {
  font-size: 17px;
}

.remarkd-rendered a {
  color: var(--rmd-accent);
}

.remarkd-rendered .btn {
  align-items: center;
  background: #f4f6f8;
  border: 1px solid #cfd6df;
  border-radius: 6px;
  color: #263241;
  cursor: pointer;
  display: inline-flex;
  font-weight: 600;
  gap: 6px;
  justify-content: center;
  line-height: 1.2;
  margin: 2px 4px 2px 0;
  min-height: 36px;
  padding: 8px 14px;
  text-align: center;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease, color 160ms ease;
  vertical-align: middle;
}

.remarkd-rendered .btn:hover,
.remarkd-rendered .btn:focus {
  background: #e9edf2;
  border-color: #b9c3cf;
  color: #182230;
  text-decoration: none;
}

.remarkd-rendered .btn:focus {
  box-shadow: 0 0 0 3px rgba(35, 103, 200, 0.22);
  outline: none;
}

.remarkd-rendered .btn--primary {
  background: #2367c8;
  border-color: #2367c8;
  color: #fff;
}

.remarkd-rendered .btn--primary:hover,
.remarkd-rendered .btn--primary:focus {
  background: #1d58ad;
  border-color: #1d58ad;
  color: #fff;
}

.remarkd-rendered .btn--secondary {
  background: #263241;
  border-color: #263241;
  color: #fff;
}

.remarkd-rendered .btn--secondary:hover,
.remarkd-rendered .btn--secondary:focus {
  background: #1a2430;
  border-color: #1a2430;
  color: #fff;
}

.remarkd-rendered .btn--success {
  background: #177245;
  border-color: #177245;
  color: #fff;
}

.remarkd-rendered .btn--success:hover,
.remarkd-rendered .btn--success:focus {
  background: #105d37;
  border-color: #105d37;
  color: #fff;
}

.remarkd-rendered .btn--danger {
  background: #b42318;
  border-color: #b42318;
  color: #fff;
}

.remarkd-rendered .btn--danger:hover,
.remarkd-rendered .btn--danger:focus {
  background: #971b12;
  border-color: #971b12;
  color: #fff;
}

/* Inline decorations ------------------------------------------------------ */
.remarkd-rendered .monospace,
.remarkd-rendered kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
}

.remarkd-rendered .monospace {
  background: #eef2f7;
  border-radius: 4px;
  padding: 1px 5px;
}

.remarkd-rendered kbd {
  background: #f6f8fb;
  border: 1px solid var(--rmd-border);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 1px 6px;
}

.remarkd-rendered mark.highlight {
  background: #fff3bf;
  border-radius: 3px;
  padding: 0 3px;
}

.remarkd-rendered .tooltip {
  border-bottom: 1px dotted var(--rmd-muted);
  cursor: help;
}

.remarkd-rendered sup.footnote,
.remarkd-rendered sup.reference {
  color: var(--rmd-accent);
  font-size: 0.75em;
}

/* Lists ------------------------------------------------------------------- */
.remarkd-rendered ul,
.remarkd-rendered ol {
  margin: 0 0 12px;
  padding-left: 24px;
}

.remarkd-rendered li > p {
  margin: 0 0 4px;
}

.remarkd-rendered input[type="checkbox"] {
  margin-right: 4px;
  vertical-align: middle;
}

.remarkd-rendered dl {
  margin: 0 0 12px;
}

.remarkd-rendered dt {
  font-weight: 700;
}

.remarkd-rendered dd {
  margin: 0 0 8px 18px;
  color: var(--rmd-muted);
}

/* Quotes & admonitions ---------------------------------------------------- */
.remarkd-rendered blockquote {
  margin: 0 0 12px;
  padding: 4px 16px;
  border-left: 4px solid var(--rmd-border);
  color: var(--rmd-muted);
}

.remarkd-rendered .hint-note {
  margin: 0 0 12px;
  padding: 12px 14px;
  border-left: 4px solid var(--rmd-accent);
  background: var(--rmd-soft);
  border-radius: 0 6px 6px 0;
}

.remarkd-rendered .hint-caption {
  color: var(--rmd-accent);
}

/* Admonition variants (NOTE/TIP/WARNING/IMPORTANT/CAUTION/DANGER/SUCCESS/NOTICE). */
.remarkd-rendered .hint-tip,
.remarkd-rendered .hint-warning,
.remarkd-rendered .hint-important,
.remarkd-rendered .hint-caution,
.remarkd-rendered .hint-danger,
.remarkd-rendered .hint-success,
.remarkd-rendered .hint-notice {
  margin: 0 0 12px;
  padding: 12px 14px;
  border-left: 4px solid var(--rmd-accent);
  background: #f6f8fb;
  border-radius: 0 6px 6px 0;
}

.remarkd-rendered .hint-tip,
.remarkd-rendered .hint-success {
  border-left-color: #1f9d57;
  background: #eafaf1;
}
.remarkd-rendered .hint-tip .hint-caption,
.remarkd-rendered .hint-success .hint-caption {
  color: #1f7a47;
}

.remarkd-rendered .hint-warning,
.remarkd-rendered .hint-caution {
  border-left-color: #b7791f;
  background: #fdf6e3;
}
.remarkd-rendered .hint-warning .hint-caption,
.remarkd-rendered .hint-caution .hint-caption {
  color: #8a5a07;
}

.remarkd-rendered .hint-danger {
  border-left-color: #c0392b;
  background: #fdecea;
}
.remarkd-rendered .hint-danger .hint-caption {
  color: #a02b1f;
}

.remarkd-rendered .verse-block {
  margin: 0 0 12px;
  padding: 12px 14px;
  background: #f6f8fb;
  border-radius: 6px;
  font-family: inherit;
  white-space: pre-wrap;
}

/* Code & literal ---------------------------------------------------------- */
.remarkd-rendered code {
  display: block;
  margin: 0 0 12px;
  padding: 14px 16px;
  border-radius: 8px;
  background: var(--rmd-code-bg);
  color: var(--rmd-code-text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  line-height: 1.5;
  white-space: pre;
  overflow-x: auto;
}

.remarkd-rendered .listing-block {
  margin: 0 0 12px;
  border: 1px solid var(--rmd-border);
  border-radius: 8px;
  overflow: hidden;
}

.remarkd-rendered .listing-block .content {
  padding: 14px 16px;
  background: #f6f8fb;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  white-space: pre-wrap;
}

.remarkd-rendered .callout {
  list-style: none;
  margin: 0 0 6px;
  padding-left: 28px;
  position: relative;
  color: var(--rmd-muted);
}

.remarkd-rendered .callout::before {
  content: attr(data-marker);
  position: absolute;
  left: 0;
  top: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--rmd-accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}

/* Containers -------------------------------------------------------------- */
.remarkd-rendered .example-block,
.remarkd-rendered .sidebar-block {
  margin: 0 0 12px;
  border: 1px solid var(--rmd-border);
  border-radius: 8px;
}

.remarkd-rendered .example-block .content,
.remarkd-rendered .sidebar-block .content {
  padding: 14px 16px;
}

.remarkd-rendered .sidebar-block {
  background: #f6f8fb;
}

.remarkd-rendered .title {
  font-weight: 700;
  color: var(--rmd-muted);
  margin-bottom: 6px;
}

/* Accordion */
.remarkd-rendered .accordion-container {
  margin: 0 0 12px;
  border: 1px solid var(--rmd-border);
  border-radius: 8px;
  overflow: hidden;
}

.remarkd-rendered button.accordion {
  display: block;
  width: 100%;
  text-align: left;
  padding: 11px 14px;
  border: 0;
  border-top: 1px solid var(--rmd-border);
  background: #f6f8fb;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.remarkd-rendered button.accordion:first-child {
  border-top: 0;
}

.remarkd-rendered .accordion-container .panel {
  padding: 12px 14px;
}

/* Tabs */
.remarkd-rendered .tab-group {
  margin: 0 0 12px;
  border: 1px solid var(--rmd-border);
  border-radius: 8px;
  overflow: hidden;
}

.remarkd-rendered .tab-header {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
  padding: 6px 6px 0;
  list-style: none;
  background: #f6f8fb;
  border-bottom: 1px solid var(--rmd-border);
}

.remarkd-rendered .tab-header a {
  display: block;
  padding: 7px 12px;
  border-radius: 6px 6px 0 0;
  text-decoration: none;
  color: var(--rmd-muted);
  font-weight: 650;
}

.remarkd-rendered .tab-header a.active {
  background: #fff;
  color: var(--rmd-accent);
}

.remarkd-rendered .tabs .tab {
  padding: 14px;
}

/* When inert (no JS), reveal only the first tab so the preview is clean. */
.remarkd-rendered .tabs .tab + .tab {
  border-top: 1px dashed var(--rmd-border);
}

/* Steps */
.remarkd-rendered .steps-container {
  margin: 0 0 12px;
  counter-reset: rmd-step;
}

.remarkd-rendered .step {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-top: 1px solid var(--rmd-border);
}

.remarkd-rendered .step:first-child {
  border-top: 0;
}

.remarkd-rendered .step-content {
  flex: 1;
}

.remarkd-rendered .step-content h3 {
  margin: 0 0 6px;
  counter-increment: rmd-step;
}

.remarkd-rendered .step-content h3::before {
  content: counter(rmd-step) ". ";
  color: var(--rmd-accent);
}

.remarkd-rendered .step-image img {
  max-width: 120px;
  border-radius: 6px;
}

/* Tables ------------------------------------------------------------------ */
.remarkd-rendered .table-block {
  margin: 0 0 12px;
}

.remarkd-rendered .remarkd-table {
  border-collapse: collapse;
  width: 100%;
}

.remarkd-rendered .remarkd-table th,
.remarkd-rendered .remarkd-table td {
  border: 1px solid var(--rmd-border);
  padding: 8px 10px;
  text-align: left;
}

.remarkd-rendered .remarkd-table th {
  background: #eef2f7;
}

/* Media ------------------------------------------------------------------- */
.remarkd-rendered img {
  max-width: 100%;
}

.remarkd-rendered img.block {
  display: block;
  margin: 0 0 12px;
}

.remarkd-rendered .video-container {
  position: relative;
  width: 100%;
  margin: 0 0 12px;
  background: #000;
  border-radius: 8px;
  overflow: hidden;
}

.remarkd-rendered .video-container iframe,
.remarkd-rendered .video-container video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* References -------------------------------------------------------------- */
.remarkd-rendered ol.reference {
  font-size: 0.9em;
  color: var(--rmd-muted);
}

.remarkd-rendered .reference-tobody {
  text-decoration: none;
  margin-right: 4px;
}

/* Meter ------------------------------------------------------------------- */
.remarkd-rendered .remarkd-meter-label {
  display: block;
  font-size: 0.85em;
  color: var(--rmd-muted);
}

.remarkd-rendered .remarkd-meter {
  width: 180px;
  max-width: 100%;
}

.remarkd-rendered hr {
  border: 0;
  border-top: 1px solid var(--rmd-border);
  margin: 18px 0;
}
