/* AI Commander — use-case pages (hub + individual landing pages) */

/* ── Page wrap (shared with /docs, /howto layout idiom) ── */
.uc-wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 3.5rem 2rem 5rem;
}

.uc-breadcrumb {
  font-size: 0.78rem;
  color: var(--subtle);
  margin-bottom: 1.5rem;
}
.uc-breadcrumb a { color: var(--muted); text-decoration: none; }
.uc-breadcrumb a:hover { color: var(--text); }
.uc-breadcrumb span { color: var(--subtle); margin: 0 0.4rem; }

.uc-tier {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-bg);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  border-radius: 100px;
  padding: 0.2rem 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.uc-wrap h1 {
  font-size: clamp(1.9rem, 4.2vw, 2.7rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 0.7rem;
}

.uc-lede {
  font-size: 1.075rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 2.5rem;
  max-width: 620px;
}

.uc-wrap h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 2.75rem 0 0.7rem;
  padding-top: 2.75rem;
  border-top: 1px solid var(--border);
  scroll-margin-top: 80px;
}
.uc-wrap h2:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }

.uc-wrap h3 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 1.6rem 0 0.45rem;
  color: var(--text);
}

.uc-wrap p {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.75;
  margin-bottom: 0.9rem;
}

.uc-wrap ul, .uc-wrap ol {
  font-size: 0.9375rem;
  color: var(--muted);
  line-height: 1.75;
  margin: 0.5rem 0 1rem 1.4rem;
}
.uc-wrap li + li { margin-top: 0.3rem; }
.uc-wrap strong { color: var(--text); font-weight: 600; }
.uc-wrap a { color: var(--text); text-underline-offset: 3px; }
.uc-wrap a:hover { opacity: 0.7; }

.uc-wrap code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.82em;
  background: #f3f4f6;
  padding: 0.12em 0.42em;
  border-radius: 4px;
  color: var(--text);
}

/* ── Example prompt → command block ── */
.prompt-example {
  background: var(--term-bg);
  border: 1px solid var(--term-border);
  border-radius: 11px;
  overflow: hidden;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
  margin: 1rem 0 1.4rem;
}
.prompt-example .pe-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  background: var(--term-bar);
  border-bottom: 1px solid var(--term-border);
}
.prompt-example .pe-bar .dot { width: 10px; height: 10px; border-radius: 50%; }
.dot-r { background: #ff5f57; } .dot-y { background: #febc2e; } .dot-g { background: #28c840; }
.prompt-example .pe-title {
  color: var(--term-muted); font-size: 0.68rem; margin-left: auto; letter-spacing: 0.02em;
}
.prompt-example .pe-body { padding: 0.9rem 1.05rem; line-height: 1.7; color: var(--term-text); }
.prompt-example .pe-you  { color: var(--term-yellow); font-weight: 500; }
.prompt-example .pe-ai   { color: var(--term-blue); }
.prompt-example .pe-cmd  { color: var(--term-text); }
.prompt-example .pe-out  { color: var(--term-muted); }
.prompt-example .pe-ok   { color: var(--term-green); }
.prompt-example .pe-line { display: block; }
.prompt-example .pe-line + .pe-line { margin-top: 0.15rem; }
.prompt-example .pe-indent { padding-left: 1.4rem; }

/* ── Callout / note (shared idiom) ── */
.uc-callout {
  background: var(--accent-bg); border: 1px solid var(--accent-border);
  border-radius: 9px; padding: 0.9rem 1.1rem; margin: 1.1rem 0 1.4rem;
  font-size: 0.875rem; color: var(--text); line-height: 1.6;
}
.uc-callout strong { color: var(--accent); }
.uc-note {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 9px; padding: 0.9rem 1.1rem; margin: 1.1rem 0 1.4rem;
  font-size: 0.875rem; color: var(--muted); line-height: 1.6;
}
.uc-note strong { color: var(--text); }

/* ── FAQ ── */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-q { font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: 0.35rem; }
.faq-a { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }
.faq-a a { color: var(--text); }

/* ── CTA ── */
.uc-cta {
  margin-top: 3rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  text-align: center;
}
.uc-cta h2 {
  border: none; padding: 0; margin: 0 0 0.5rem;
  font-size: 1.25rem;
}
.uc-cta p { margin: 0 auto 1.4rem; max-width: 460px; }
.uc-cta-buttons { display: flex; gap: 0.65rem; justify-content: center; flex-wrap: wrap; }

/* ── Hub grid ── */
.uc-section-label {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.09em;
  text-transform: uppercase; color: var(--subtle);
  margin: 2.75rem 0 1rem;
}
.uc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}
.uc-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.15rem 1.25rem;
  text-decoration: none;
  transition: border-color 0.12s, background 0.12s;
}
.uc-card:hover { border-color: #9ca3af; background: var(--surface); opacity: 1; }
.uc-card .uc-card-name {
  font-size: 0.975rem; font-weight: 600; color: var(--text); margin-bottom: 0.3rem;
  letter-spacing: -0.01em;
}
.uc-card .uc-card-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.55; }
.uc-card .uc-card-meta {
  display: inline-block; margin-top: 0.6rem; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--accent);
}

/* ── Mini comparison table ── */
.uc-table-wrap { border: 1px solid var(--border); border-radius: 12px; overflow-x: auto; margin: 1rem 0 1.4rem; }
.uc-table { width: 100%; border-collapse: collapse; background: #fff; font-size: 0.875rem; }
.uc-table th {
  padding: 0.7rem 1rem; text-align: left; font-size: 0.76rem; font-weight: 600;
  color: var(--muted); background: #f9fafb; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.uc-table th.col-ours { background: var(--text); color: #fff; }
.uc-table td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); color: var(--muted); }
.uc-table tr:last-child td { border-bottom: none; }
.uc-table td:first-child { color: var(--text); font-weight: 500; }
.uc-table td.col-ours { background: #fafafa; font-weight: 600; color: var(--text); }
.uc-table .yes { color: #16a34a; } .uc-table .no { color: #dc2626; } .uc-table .part { color: #d97706; }

/* ── Related links ── */
.uc-related { margin-top: 2.5rem; }
.uc-related .uc-section-label { margin-top: 0; }

@media (max-width: 768px) {
  .uc-wrap { padding: 2rem 1.25rem 4rem; }
  .uc-wrap h2 { padding-top: 2rem; margin-top: 2rem; }
  .uc-grid { grid-template-columns: 1fr; }
}