/* ── Language Reference content ── */

.section {
  padding: 10px 16px 6px;
}

@media (min-width: 640px) {
  .section {
    padding: 10px 20px 6px;
  }
}

.section + .section {
  border-top: 1px dashed var(--border);
}

.sectionHeader {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 6px 0 4px;
}

.sectionTitle {
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 500;
  margin: 0;
}

/* World classification badge */
.worldBadge {
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  line-height: 1;
  flex-shrink: 0;
}

[data-world='sewing'] .worldBadge {
  color: #c87c3c;
  background: rgba(200, 124, 60, 0.13);
}

[data-world='data'] .worldBadge {
  color: #9888cc;
  background: rgba(152, 136, 204, 0.13);
}

[data-world='bridge'] .worldBadge {
  color: #62c4d4;
  background: rgba(98, 196, 212, 0.13);
}

/* Mirror the editor: sewing-world commands are italic */
[data-world='sewing'] .cmd {
  font-style: italic;
}

.sectionNote {
  font-size: var(--fs-param);
  color: var(--text-muted);
  margin: 0 0 7px;
  line-height: 1.55;
}

/* Responsive two-column grid */
.entries {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px 28px;
}

@media (min-width: 740px) {
  .entries {
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 1px 28px;
  }
}

.entry {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 5px 0;
  font-size: var(--fs-code);
}

.cmd {
  color: var(--gold);
}

.desc {
  color: var(--text-muted);
  line-height: 1.5;
}

.empty {
  padding: 40px 16px;
  color: var(--text-muted);
  font-size: var(--fs-base);
  text-align: center;
}

/* ── Glossary content ── */

.glossLead {
  padding: 16px 16px 4px;
  color: var(--text-muted);
  font-size: var(--fs-ui);
  line-height: 1.7;
  max-width: 760px;
}

@media (min-width: 640px) {
  .glossLead {
    padding: 18px 20px 4px;
  }
}

.glossTerms {
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-width: 760px;
}

.glossEntry {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 6px 0;
  font-size: var(--fs-code);
}

.glossEntry + .glossEntry {
  border-top: 1px dashed var(--border-50);
}

.term {
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.01em;
}

/* ── Shared inline code style ── */

.inlineCode {
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--white-07);
  border-radius: 3px;
  padding: 1px 5px;
  color: var(--gold);
}

/* ── Tutorial content ── */

.tutContent {
  padding: 16px 16px 28px;
  max-width: 780px;
}

@media (min-width: 640px) {
  .tutContent {
    padding: 20px 28px 32px;
  }
}

.tutH1 {
  font-family: var(--font-serif);
  font-size: var(--fs-display);
  color: var(--text);
  font-weight: 640;
  margin: 0 0 6px;
  line-height: 1.25;
}

.tutH2 {
  font-size: var(--fs-sub);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin: 30px 0 8px;
  padding-top: 22px;
  border-top: 1px dashed var(--border);
}

.tutContent > .tutH2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 12px;
}

.tutH3 {
  font-size: var(--fs-sub);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 600;
  margin: 20px 0 6px;
}

.tutP {
  color: var(--text-muted);
  font-size: var(--fs-ui);
  line-height: 1.7;
  margin: 0 0 10px;
}

.tutHr {
  border: none;
  border-top: 1px dashed var(--border);
  margin: 20px 0;
}

.tutPre {
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold-35);
  border-radius: 0 6px 6px 0;
  padding: 10px 14px;
  overflow-x: auto;
  margin: 8px 0 14px;
  font-size: var(--fs-code);
  line-height: 1.6;
  color: var(--text);
}

@media (min-width: 640px) {
  .tutPre {
    padding: 12px 16px;
  }
}

.tutPre code {
  font-family: var(--font-mono);
  font-size: inherit;
}

.tutBlockquote {
  border-left: 3px solid var(--gold-50);
  padding: 8px 12px;
  margin: 10px 0 12px;
  background: var(--gold-5);
  border-radius: 0 5px 5px 0;
  color: var(--text-muted);
  font-size: var(--fs-code);
  line-height: 1.65;
}

.tutUl,
.tutOl {
  color: var(--text-muted);
  font-size: var(--fs-ui);
  line-height: 1.7;
  margin: 0 0 10px;
  padding-left: 22px;
}

.tutUl li,
.tutOl li {
  margin-bottom: 3px;
}

.tutTableWrap {
  overflow-x: auto;
  margin: 8px 0 14px;
  -webkit-overflow-scrolling: touch;
}

.tutTable {
  border-collapse: collapse;
  font-size: var(--fs-code);
  min-width: 100%;
}

.tutTh {
  color: var(--gold);
  text-align: left;
  font-weight: 500;
  padding: 5px 16px 5px 0;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.tutTd {
  color: var(--text-muted);
  padding: 4px 16px 4px 0;
  border-bottom: 1px dashed var(--border-50);
  vertical-align: top;
  line-height: 1.55;
}

.tutLink {
  color: var(--gold);
  text-decoration: none;
  opacity: 0.85;
}

.tutLink:hover {
  opacity: 1;
  text-decoration: underline;
}

/* ── About content ── */

.about {
  padding: 24px 16px 32px;
  max-width: 640px;
}

@media (min-width: 640px) {
  .about {
    padding: 32px 32px 40px;
  }
}

.aboutTitle {
  font-family: var(--font-serif);
  font-size: var(--fs-display);
  color: var(--gold);
  font-weight: 640;
  margin: 0 0 22px;
  letter-spacing: 0.01em;
  line-height: 1.2;
}

.aboutPara {
  color: var(--text-muted);
  font-size: var(--fs-base);
  line-height: 1.75;
  margin: 0 0 16px;
}

.aboutCopyright {
  color: var(--text-faint);
  font-size: var(--fs-param);
  margin: 28px 0 0;
  letter-spacing: 0.04em;
}