/* Templates page — tab bar, side panel, markdown viewer. */

.tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--color-divider);
}
.tab {
  appearance: none;
  background: transparent;
  cursor: pointer;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 16px 20px;
  margin-bottom: -1px;
  font-family: var(--font-body);
  font-size: 15px;
  text-align: left;
  color: var(--color-neutral-500);
}
.tab .tab-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--color-neutral-600);
  margin-right: 10px;
}
.tab.is-active {
  color: var(--color-text);
  border-bottom-color: var(--color-accent);
}

.templates-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 56px;
  align-items: flex-start;
}
.templates-side {
  flex: 1 1 240px;
  max-width: 320px;
  position: sticky;
  top: 88px;
}
@media (max-width: 820px) {
  .templates-side { position: static; max-width: none; }
}
.templates-main {
  flex: 3 1 480px;
  min-width: 0;
}
.templates-doc {
  padding: 44px 48px;
  min-height: 400px;
}
@media (max-width: 640px) {
  .templates-doc { padding: 28px 22px; }
}

.mode-switch { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.mode-btn {
  appearance: none;
  cursor: pointer;
  flex: 1 1 auto;
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-neutral-500);
}
.mode-btn.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent-900);
  color: var(--color-accent-200);
}

.templates-meta {
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--color-neutral-600);
}

/* — markdown rendering (copied from the design's own <helmet> style block) — */
.md h1 { font-family: var(--font-heading); font-weight: 500; font-size: 26px; letter-spacing: -0.02em; margin: 40px 0 16px; color: var(--color-text); }
.md h1:first-child { margin-top: 0; }
.md h2 { font-family: var(--font-heading); font-weight: 500; font-size: 21px; margin: 34px 0 14px; color: var(--color-text); }
.md h3 { font-family: var(--font-heading); font-weight: 500; font-size: 17px; margin: 26px 0 10px; color: var(--color-accent-200); }
.md h4 { font-family: var(--font-heading); font-weight: 500; font-size: 15px; margin: 20px 0 8px; color: var(--color-neutral-300); }
.md p { margin: 0 0 14px; font-size: 16px; line-height: 1.7; color: var(--color-neutral-300); }
.md ul { margin: 0 0 16px; padding-left: 22px; }
.md li { font-size: 16px; line-height: 1.8; color: var(--color-neutral-300); }
.md li.task { list-style: none; margin-left: -22px; }
.md li.task::before { content: "☐"; color: var(--color-accent-400); margin-right: 10px; font-family: var(--font-mono); }
.md blockquote { margin: 0 0 18px; padding: 2px 0 2px 18px; border-left: 2px solid var(--color-accent-700); color: var(--color-neutral-400); font-size: 16px; line-height: 1.7; }
.md pre { margin: 0 0 20px; padding: 20px 22px; background: var(--color-surface); border-radius: var(--radius-md); overflow-x: auto; font-family: var(--font-mono); font-size: 13px; line-height: 1.9; color: var(--color-neutral-400); white-space: pre-wrap; }
.md code { font-family: var(--font-mono); font-size: 13.5px; color: var(--color-accent-200); background: var(--color-accent-900); padding: 2px 6px; border-radius: 4px; }
.md hr { border: none; border-top: 1px solid var(--color-divider); margin: 32px 0; }
.md strong { color: var(--color-text); font-weight: 500; }

#tpl-source {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--color-neutral-400);
  white-space: pre-wrap;
  word-break: break-word;
}