/* ==========================================================
   CAMVERSE — page-specific styles
   Extends ../style.css (same tokens, same fonts, same palette)
   ========================================================== */

:root {
  --ok:    #34d399;
  --warn:  #fbbf24;
  --crit:  #f87171;
}

/* Guide pages start below the fixed nav */
.page-top { padding-top: 7rem; padding-bottom: 2rem; }

.page-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #fff 45%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-lead {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 640px;
}

.breadcrumb {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 1.25rem;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent); }

/* ---------- Reading time / meta strip ---------- */
.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.meta-strip span {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ---------- Table of contents ---------- */
.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 3.5rem;
}
.toc h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1rem;
}
.toc ol {
  list-style: none;
  counter-reset: toc;
  display: grid;
  gap: 0.6rem;
}
.toc li { counter-increment: toc; }
.toc a {
  display: flex;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: color var(--transition);
}
.toc a::before {
  content: counter(toc, decimal-leading-zero);
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  flex-shrink: 0;
}
.toc a:hover { color: var(--text); }

/* ---------- Steps ---------- */
.step {
  border-top: 1px solid var(--border);
  padding-top: 2.5rem;
  margin-top: 3.5rem;
  scroll-margin-top: 6rem;
}
.step:first-of-type { border-top: none; margin-top: 0; }

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 0 18px var(--accent-glow);
  margin-bottom: 0.9rem;
}

.step h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}

.step p { color: var(--text-muted); margin-bottom: 1rem; }
.step p strong { color: var(--text); font-weight: 600; }
.step h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  margin: 1.75rem 0 0.6rem;
}

.step ul.bullets {
  list-style: none;
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.25rem;
}
.step ul.bullets li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--text-muted);
  font-size: 0.94rem;
}
.step ul.bullets li::before {
  content: '';
  position: absolute;
  left: 0.25rem;
  top: 0.62em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.step ul.bullets li strong { color: var(--text); font-weight: 600; }

/* ---------- Screenshot figures ---------- */
.shot { margin: 1.5rem 0 1.75rem; }

.shot img {
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
}
.shot.wide img { max-width: 640px; }

.shot figcaption {
  margin-top: 0.7rem;
  font-size: 0.84rem;
  color: var(--text-dim);
  max-width: 560px;
  line-height: 1.55;
}
.shot figcaption b {
  color: var(--text-muted);
  font-weight: 600;
}

/* Placeholder shown when a screenshot file is not there yet */
.shot-missing {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 9 / 19.5;
  border: 1px dashed var(--text-dim);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.78rem;
  padding: 1.5rem;
  line-height: 1.6;
}
.shot.wide .shot-missing { max-width: 640px; aspect-ratio: 16 / 9; }
.shot-missing code {
  display: block;
  margin-top: 0.5rem;
  color: var(--accent);
  font-size: 0.75rem;
  word-break: break-all;
}

/* ---------- Callouts ---------- */
.callout {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-left-width: 3px;
  background: var(--surface);
  padding: 1.1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.callout strong { color: var(--text); font-weight: 600; }
.callout--note { border-left-color: var(--accent-2); }
.callout--warn { border-left-color: var(--warn); }
.callout--crit { border-left-color: var(--crit); }
.callout--ok   { border-left-color: var(--ok); }

.callout-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.callout--note .callout-label { color: var(--accent-2); }
.callout--warn .callout-label { color: var(--warn); }
.callout--crit .callout-label { color: var(--crit); }
.callout--ok   .callout-label { color: var(--ok); }

/* ---------- Requirements checklist ---------- */
.checklist {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0;
}
.checklist li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.checklist li b { color: var(--text); font-weight: 600; }
.checklist .tick {
  color: var(--accent);
  flex-shrink: 0;
  font-size: 1rem;
  line-height: 1.5;
}

/* ---------- Troubleshooting table ---------- */
.tbl-wrap { overflow-x: auto; margin: 1.5rem 0; }
table.tbl {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.89rem;
}
table.tbl th, table.tbl td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
table.tbl th {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 600;
}
table.tbl td { color: var(--text-muted); }
table.tbl td b { color: var(--text); font-weight: 600; }
table.tbl tr:last-child td { border-bottom: none; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}
.cta-band h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.cta-band p {
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 1.75rem;
  font-size: 0.95rem;
}
.cta-band .hero-cta { justify-content: center; }

/* ---------- Feature grid on the landing page ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

/* ---------- Small helpers ---------- */
.kbd {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.12rem 0.42rem;
  font-size: 0.85em;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--text);
}
.muted { color: var(--text-muted); }
.center { text-align: center; }

/* Keep the nav usable on phones (the portfolio hides it) */
@media (max-width: 640px) {
  .nav-links {
    display: flex;
    gap: 1.1rem;
  }
  .nav-links a { font-size: 0.8rem; }
  .nav { padding: 0.8rem 1rem; }
  .page-top { padding-top: 6rem; }
  .shot img, .shot-missing { max-width: 100%; }
}