/* SQLiteEdge — Warm Stone (#f5f4f0) / Terracotta Orange (#c2410c) / Charcoal (#1c1917) */
:root {
  --sqe-stone: #f5f4f0;
  --sqe-stone-deep: #e7e5df;
  --sqe-surface: #ffffff;
  --sqe-charcoal: #1c1917;
  --sqe-ink-soft: #44403c;
  --sqe-ink-muted: #78716c;
  --sqe-border: #d6d3cb;
  --sqe-terracotta: #c2410c;
  --sqe-terracotta-hover: #9a3412;
  --sqe-terracotta-tint: #fff7ed;
  --sqe-terracotta-line: #fdba74;
  --sqe-sans: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --sqe-mono: ui-monospace, 'SFMono-Regular', 'SF Mono', Menlo, Consolas, 'Liberation Mono', monospace;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  background-color: var(--sqe-stone);
  color: var(--sqe-charcoal);
  font-family: var(--sqe-sans);
  line-height: 1.62;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--sqe-stone);
  color: var(--sqe-charcoal);
  overflow-x: hidden;
}

a {
  color: var(--sqe-terracotta);
  text-decoration: underline;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--sqe-terracotta-hover);
}

code, pre {
  font-family: var(--sqe-mono);
}

.sqe-frame {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sqe-head {
  background: var(--sqe-charcoal);
  color: var(--sqe-stone);
  border-bottom: 3px solid var(--sqe-terracotta);
}

.sqe-head-inner {
  max-width: 1220px;
  margin: 0 auto;
  padding: 13px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sqe-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.sqe-brand:hover {
  color: var(--sqe-terracotta-line);
}

.sqe-brand-badge {
  font-family: var(--sqe-mono);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 3px 7px;
  background: var(--sqe-terracotta);
  color: #ffffff;
  border-radius: 3px;
}

.sqe-brand-archive {
  font-family: var(--sqe-mono);
  font-size: 0.72rem;
  padding: 2px 6px;
  border: 1px solid #57534e;
  color: #d6d3d1;
  border-radius: 3px;
}

.sqe-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.sqe-nav a {
  color: #e7e5e4;
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 4px 6px;
  border-radius: 3px;
}

.sqe-nav a:hover {
  color: #ffffff;
  background: #292524;
}

.sqe-nav .sqe-lang-pill {
  font-family: var(--sqe-mono);
  font-size: 0.78rem;
  border: 1px solid var(--sqe-terracotta-line);
  color: var(--sqe-terracotta-line);
  padding: 4px 10px;
}

.sqe-consolidation-banner {
  background: var(--sqe-terracotta-tint);
  border-bottom: 1.5px solid var(--sqe-terracotta-line);
  color: var(--sqe-charcoal);
}

.sqe-consolidation-banner p,
.sqe-ftc-top p {
  max-width: 1220px;
  margin: 0 auto;
  padding: 10px 20px;
  font-size: 0.86rem;
  line-height: 1.52;
}

.sqe-ftc-top {
  background: var(--sqe-stone-deep);
  border-bottom: 1px solid var(--sqe-border);
  color: var(--sqe-ink-soft);
}

.sqe-main {
  flex: 1;
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 28px 20px 52px;
}

.sqe-title-block {
  margin-bottom: 22px;
  border-bottom: 1.5px solid var(--sqe-border);
  padding-bottom: 18px;
}

.sqe-kicker {
  display: inline-block;
  font-family: var(--sqe-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sqe-terracotta);
  background: var(--sqe-terracotta-tint);
  border: 1px solid var(--sqe-terracotta-line);
  padding: 3px 9px;
  border-radius: 3px;
  margin-bottom: 10px;
}

.sqe-title-block h1,
.sqe-bp-head h1,
.sqe-cmp-head h1,
.sqe-legal-head h1 {
  margin: 0 0 10px;
  font-size: clamp(1.65rem, 3.1vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--sqe-charcoal);
}

.sqe-title-block p {
  margin: 0 0 8px;
  color: var(--sqe-ink-soft);
  max-width: 88ch;
  font-size: 0.98rem;
}

.sqe-title-block p:last-child {
  margin-bottom: 0;
  font-family: var(--sqe-mono);
  font-size: 0.83rem;
  color: var(--sqe-ink-muted);
}

/* LF5 Split-Pane Studio */
.sqe-studio-wrap {
  margin-bottom: 38px;
}

.sqe-preset-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.sqe-preset-btn {
  appearance: none;
  background: var(--sqe-surface);
  border: 1.5px solid var(--sqe-border);
  color: var(--sqe-charcoal);
  font-family: var(--sqe-mono);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 11px;
  border-radius: 4px;
  cursor: pointer;
}

.sqe-preset-btn:hover,
.sqe-preset-btn.sqe-is-active {
  border-color: var(--sqe-terracotta);
  background: var(--sqe-terracotta-tint);
  color: var(--sqe-terracotta);
}

.sqe-panes {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.14fr);
  gap: 22px;
  align-items: start;
}

@media (max-width: 960px) {
  .sqe-panes {
    grid-template-columns: 1fr;
  }
}

.sqe-form {
  background: var(--sqe-surface);
  border: 1.5px solid var(--sqe-charcoal);
  border-radius: 6px;
  padding: 20px;
  box-shadow: 3px 3px 0 var(--sqe-charcoal);
}

.sqe-group {
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--sqe-border);
}

.sqe-group h2 {
  margin: 0 0 11px;
  font-size: 0.96rem;
  font-weight: 800;
  color: var(--sqe-charcoal);
}

.sqe-group label {
  display: block;
  margin-bottom: 11px;
}

.sqe-group label:last-child {
  margin-bottom: 0;
}

.sqe-group label span {
  display: block;
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--sqe-ink-soft);
  margin-bottom: 5px;
}

.sqe-group input,
.sqe-group select {
  width: 100%;
  padding: 9px 11px;
  font-family: var(--sqe-mono);
  font-size: 0.86rem;
  background: var(--sqe-stone);
  color: var(--sqe-charcoal);
  border: 1.5px solid var(--sqe-border);
  border-radius: 4px;
}

.sqe-group input:focus,
.sqe-group select:focus {
  outline: 2px solid var(--sqe-terracotta);
  border-color: var(--sqe-terracotta);
}

.sqe-decision-rules {
  margin: 4px 0 0;
  background: var(--sqe-stone);
  border: 1px solid var(--sqe-border);
  border-left: 4px solid var(--sqe-terracotta);
  border-radius: 4px;
  padding: 12px 14px;
}

.sqe-decision-rules dt {
  font-family: var(--sqe-mono);
  font-size: 0.77rem;
  font-weight: 800;
  color: var(--sqe-terracotta);
  margin-top: 9px;
}

.sqe-decision-rules dt:first-child {
  margin-top: 0;
}

.sqe-decision-rules dd {
  margin: 3px 0 0;
  font-size: 0.82rem;
  color: var(--sqe-ink-soft);
}

.sqe-code-card {
  background: var(--sqe-charcoal);
  color: var(--sqe-stone);
  border: 1.5px solid var(--sqe-charcoal);
  border-radius: 6px;
  padding: 20px;
  box-shadow: 3px 3px 0 var(--sqe-terracotta);
}

.sqe-code-card h3 {
  margin: 0 0 12px;
  font-family: var(--sqe-mono);
  font-size: 0.94rem;
  color: #ffffff;
}

.sqe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.sqe-actions button,
.sqe-inline-copy {
  appearance: none;
  background: var(--sqe-terracotta);
  color: #ffffff;
  border: 1px solid var(--sqe-terracotta-line);
  border-radius: 4px;
  padding: 7px 13px;
  font-family: var(--sqe-mono);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.sqe-actions button#sqe-download {
  background: #292524;
  color: var(--sqe-stone);
  border-color: #78716c;
}

.sqe-actions button:hover,
.sqe-inline-copy:hover {
  background: var(--sqe-terracotta-hover);
  color: #ffffff;
}

.sqe-code-card pre,
.sqe-code-wrap pre {
  margin: 0;
  padding: 14px;
  background: #0c0a09;
  color: #f5f5f4;
  border: 1px solid #44403c;
  border-radius: 4px;
  overflow-x: auto;
  font-size: 0.79rem;
  line-height: 1.55;
}

.sqe-metrics {
  list-style: none;
  padding: 0;
  margin: 14px 0;
  display: grid;
  gap: 8px;
}

.sqe-metrics li {
  background: #292524;
  border-left: 3px solid var(--sqe-terracotta-line);
  padding: 8px 11px;
  font-size: 0.82rem;
  color: #e7e5e4;
}

.sqe-match-bar {
  padding-top: 8px;
  border-top: 1px solid #44403c;
  display: flex;
  justify-content: flex-end;
}

.sqe-cta {
  display: inline-block;
  background: var(--sqe-terracotta);
  color: #ffffff !important;
  text-decoration: none !important;
  font-family: var(--sqe-mono);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 8px 13px;
  border-radius: 4px;
  border: 1px solid var(--sqe-charcoal);
}

.sqe-cta:hover {
  background: var(--sqe-terracotta-hover);
}

/* Tables & Reference Sections */
.sqe-vendor-matrix,
.sqe-pragma-ref,
.sqe-directory,
.sqe-faq,
.sqe-bp-doc,
.sqe-cmp-doc,
.sqe-legal,
.sqe-method-doc,
.sqe-hub-doc,
.sqe-related-nav {
  margin-top: 34px;
  background: var(--sqe-surface);
  border: 1.5px solid var(--sqe-border);
  border-radius: 6px;
  padding: 24px;
}

.sqe-vendor-matrix h2,
.sqe-pragma-ref h2,
.sqe-directory h2,
.sqe-faq h2,
.sqe-related-nav h2 {
  margin: 0 0 8px;
  font-size: 1.32rem;
  color: var(--sqe-charcoal);
}

.sqe-sec-note {
  margin: 0 0 16px;
  font-size: 0.9rem;
  color: var(--sqe-ink-soft);
}

.sqe-table-scroll {
  overflow-x: auto;
}

.sqe-vendor-table,
.sqe-pragma-table,
.sqe-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.sqe-vendor-table th,
.sqe-vendor-table td,
.sqe-pragma-table th,
.sqe-pragma-table td,
.sqe-data-table th,
.sqe-data-table td {
  border: 1px solid var(--sqe-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.sqe-vendor-table th,
.sqe-pragma-table th,
.sqe-data-table th {
  background: var(--sqe-stone);
  font-family: var(--sqe-mono);
  font-size: 0.78rem;
  color: var(--sqe-charcoal);
}

.sqe-dir-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

@media (max-width: 820px) {
  .sqe-dir-columns {
    grid-template-columns: 1fr;
  }
}

.sqe-dir-col h3 {
  margin: 0 0 10px;
  font-size: 1.04rem;
  color: var(--sqe-charcoal);
}

.sqe-dir-links,
.sqe-hub-list,
.sqe-related-list,
.sqe-vendor-cards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.sqe-dir-links li,
.sqe-hub-list li,
.sqe-related-list li,
.sqe-vendor-cards li {
  background: var(--sqe-stone);
  border: 1px solid var(--sqe-border);
  border-radius: 4px;
  padding: 12px 14px;
}

.sqe-dir-links li span,
.sqe-hub-list li p {
  display: block;
  margin: 4px 0 0;
  font-size: 0.84rem;
  color: var(--sqe-ink-soft);
}

.sqe-faq-list,
.sqe-legal-list {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 14px;
}

.sqe-faq-list li,
.sqe-legal-list li {
  background: var(--sqe-stone);
  border: 1px solid var(--sqe-border);
  border-radius: 4px;
  padding: 15px 18px;
}

.sqe-faq-list h3,
.sqe-legal-list h2 {
  margin: 0 0 7px;
  font-size: 1.02rem;
  color: var(--sqe-charcoal);
}

.sqe-faq-list p,
.sqe-legal-list p {
  margin: 0 0 8px;
  font-size: 0.91rem;
  color: var(--sqe-ink-soft);
}

.sqe-faq-list p:last-child,
.sqe-legal-list p:last-child {
  margin-bottom: 0;
}

/* Subpages */
.sqe-breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--sqe-mono);
  font-size: 0.78rem;
  color: var(--sqe-ink-muted);
}

.sqe-breadcrumb li::after {
  content: "/";
  margin-left: 8px;
  color: var(--sqe-border);
}

.sqe-breadcrumb li:last-child::after {
  content: "";
  margin: 0;
}

.sqe-bp-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0;
}

@media (max-width: 680px) {
  .sqe-bp-kpis {
    grid-template-columns: 1fr;
  }
}

.sqe-bp-kpis div {
  background: var(--sqe-stone);
  border: 1px solid var(--sqe-border);
  border-top: 3px solid var(--sqe-terracotta);
  padding: 10px 13px;
}

.sqe-bp-kpis dt {
  font-family: var(--sqe-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--sqe-ink-muted);
}

.sqe-bp-kpis dd {
  margin: 3px 0 0;
  font-family: var(--sqe-mono);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--sqe-charcoal);
}

.sqe-bp-rules,
.sqe-bp-code,
.sqe-bp-matrix,
.sqe-bp-vendors,
.sqe-cmp-verdict,
.sqe-cmp-matrix,
.sqe-cmp-takeaways,
.sqe-cmp-vendors {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--sqe-border);
}

.sqe-code-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: var(--sqe-charcoal);
  color: var(--sqe-stone);
  padding: 8px 12px;
  border-radius: 4px 4px 0 0;
  font-family: var(--sqe-mono);
  font-size: 0.78rem;
}

.sqe-code-wrap pre {
  border-radius: 0 0 4px 4px;
}

.sqe-vendor-cards li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Footer */
.sqe-foot {
  background: var(--sqe-stone-deep);
  border-top: 2px solid var(--sqe-charcoal);
  padding: 26px 20px 34px;
  color: var(--sqe-ink-soft);
  font-size: 0.85rem;
}

.sqe-foot-inner {
  max-width: 1220px;
  margin: 0 auto;
}

.sqe-foot-links {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: var(--sqe-mono);
  font-size: 0.79rem;
}

.sqe-foot-summary,
.sqe-foot-note {
  margin: 0 0 6px;
}