/* docs.css — extends styles.css for the user guide page */

.nav-links a.active {
  color: var(--red);
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

/* Two-column shell */
.docs-shell {
  max-width: 1200px;
  margin: 32px auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 40px;
  align-items: start;
}

@media (max-width: 900px) {
  .docs-shell { grid-template-columns: 1fr; padding: 0 16px; gap: 20px; }
}

/* TOC */
.toc {
  position: sticky;
  top: 90px;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-md);
  padding: 16px 18px;
}
.toc-label {
  font-family: 'Space Mono', monospace; font-size: 11px;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  background: var(--ink); color: var(--yellow);
  padding: 3px 7px;
  display: inline-block;
  margin-bottom: 12px;
}
.toc ol {
  list-style: none;
  display: flex; flex-direction: column; gap: 4px;
  font-size: 13.5px;
  font-weight: 500;
}
.toc a {
  display: block;
  padding: 5px 8px;
  border: 1px solid transparent;
}
.toc a:hover {
  background: var(--yellow);
  border-color: var(--ink);
  color: var(--ink);
}

@media (max-width: 900px) {
  .toc { position: static; }
}

/* Body */
.docs-body { min-width: 0; }

.docs-hero {
  margin-bottom: 40px;
  padding-bottom: 28px;
  border-bottom: var(--border);
}
.docs-hero h1 {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin: 12px 0 14px;
}

.docs-body section {
  margin-bottom: 56px;
  padding-top: 16px;
  scroll-margin-top: 90px;
}
.docs-body h2 {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
  line-height: 1.15;
}
.docs-body p { font-size: 15.5px; color: var(--muted); margin-bottom: 14px; }
.docs-body p code,
.docs-body li code { background: var(--soft); border: 1px solid var(--ink); padding: 1px 5px; }

.step-tag {
  display: inline-block;
  background: var(--red); color: var(--paper);
  font-family: 'Space Mono', monospace; font-size: 11px;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 4px 8px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-tight);
}

ol.numbered {
  list-style: none;
  counter-reset: step;
  display: flex; flex-direction: column; gap: 12px;
  margin: 16px 0 20px;
}
ol.numbered li {
  counter-increment: step;
  position: relative;
  padding: 12px 16px 12px 56px;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-tight);
  font-size: 15px;
  color: var(--ink);
}
ol.numbered li::before {
  content: counter(step);
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  background: var(--yellow);
  color: var(--ink);
  border: var(--border);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Space Mono', monospace; font-weight: 700; font-size: 14px;
}

/* Callout */
.callout {
  display: flex; gap: 14px;
  padding: 14px 16px;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-md);
  margin: 16px 0 20px;
  align-items: flex-start;
}
.callout.yellow { background: var(--yellow); }
.callout.green { background: #e7f7ec; border-color: var(--green); }
.callout-icon { font-size: 22px; flex-shrink: 0; line-height: 1.3; }
.callout div + div { font-size: 14.5px; line-height: 1.5; }
.callout ul {
  margin-top: 6px;
  padding-left: 18px;
  font-size: 14px;
}
.callout ul li { margin-bottom: 4px; }
.callout code {
  background: var(--bg); border: 1px solid var(--ink); padding: 1px 5px;
}

.badge-inline {
  font-family: 'Space Mono', monospace; font-size: 10.5px;
  font-weight: 700;
  padding: 2px 6px;
  border: 1px solid var(--ink);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.badge-inline.green { background: var(--green); color: #fff; border-color: var(--green); }

/* Visual mock embedded in docs */
.visual {
  margin: 18px 0 24px;
  display: flex; justify-content: center;
}
.visual-mock {
  width: 100%; max-width: 380px;
  background: var(--bg);
  border: var(--border-thick);
  box-shadow: var(--shadow);
}
.vm-header {
  display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px;
  padding: 8px;
  background: var(--soft);
  border-bottom: var(--border);
}
.vm-tab {
  font-family: 'DM Sans', sans-serif; font-size: 11px;
  font-weight: 700; text-align: center;
  padding: 7px 4px;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 2px 2px 0 0 var(--ink);
  text-transform: uppercase; letter-spacing: 0.5px;
}
.vm-tab.active { background: var(--ink); color: var(--yellow); }

.vm-body { padding: 12px; }
.vm-card {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-tight);
  padding: 10px 12px;
  margin-bottom: 12px;
}
.vm-label {
  font-family: 'Space Mono', monospace; font-size: 9.5px;
  font-weight: 700; letter-spacing: 1px;
  background: var(--ink); color: var(--yellow);
  padding: 2px 5px; display: inline-block; margin-bottom: 8px;
}
.vm-row { display: flex; gap: 8px; align-items: center; }
.vm-row .chip {
  background: var(--yellow);
  border: var(--border);
  padding: 5px 8px;
  font-family: 'Space Mono', monospace; font-size: 11px;
  font-weight: 700; flex: 1; text-align: center;
}
.vm-row .arrow { font-weight: 700; }
.vm-row select, .vm-input {
  flex: 1; padding: 6px 8px;
  border: var(--border);
  background: var(--paper);
  font-family: inherit; font-size: 12px;
  outline: none;
}
.vm-input { font-weight: 500; }
.vm-btn {
  display: block; width: 100%;
  padding: 9px 12px;
  margin-bottom: 8px;
  background: var(--paper); color: var(--ink);
  border: var(--border); box-shadow: var(--shadow-tight);
  font-family: inherit; font-weight: 700; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.vm-btn.primary { background: var(--red); color: var(--paper); }
.vm-btn.ghost { background: var(--paper); font-style: italic; }
.vm-btn.small { width: auto; padding: 6px 12px; margin-bottom: 0; }

.vm-check {
  font-family: 'DM Sans', sans-serif; font-size: 11px;
  margin: 8px 0 12px;
  display: flex; gap: 6px; align-items: center;
}

.vm-result {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-tight);
  padding: 10px 12px;
}
.vm-rt { font-weight: 700; font-size: 13px; margin-bottom: 4px; }
.vm-tag {
  display: inline-block;
  background: var(--blue); color: var(--paper);
  font-family: 'Space Mono', monospace; font-size: 9px;
  padding: 1px 5px; margin-right: 6px;
  font-weight: 700;
}
.vm-rc { font-size: 12px; color: var(--muted); line-height: 1.5; }
.vm-rc mark { background: var(--yellow); padding: 0 2px; font-weight: 700; color: var(--ink); }
.vm-rj {
  font-family: 'Space Mono', monospace; font-size: 10px; font-weight: 700;
  margin-top: 6px; color: var(--red); text-transform: uppercase;
}

/* Key-value grid for navigate explanation */
.kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 10px;
  margin: 16px 0 24px;
}
.kv {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-tight);
  padding: 12px 14px;
  transition: transform 0.1s, box-shadow 0.1s;
}
.kv:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow); background: var(--yellow); }
.kv .k { font-weight: 700; font-size: 14.5px; margin-bottom: 4px; }
.kv .v { font-size: 13px; color: var(--muted); }
.kv:hover .v { color: var(--ink); }

/* Trouble accordion */
details.trouble {
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-tight);
  padding: 12px 16px;
  margin-bottom: 10px;
  cursor: pointer;
}
details.trouble[open] { background: var(--yellow); box-shadow: var(--shadow-md); }
details.trouble summary {
  font-weight: 700; font-size: 14.5px;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
details.trouble summary::-webkit-details-marker { display: none; }
details.trouble summary::after { content: '＋'; font-size: 18px; font-weight: 700; }
details.trouble[open] summary::after { content: '−'; }
details.trouble p { margin-top: 10px; font-size: 14px; color: var(--muted); }
details.trouble[open] p { color: var(--ink); }

/* Permissions table (privacy page) */
.perm-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  background: var(--paper);
  border: var(--border);
  box-shadow: var(--shadow-md);
}
.perm-table th, .perm-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
  vertical-align: top;
}
.perm-table thead th {
  background: var(--ink); color: var(--yellow);
  font-family: 'Space Mono', monospace; font-size: 11px;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase;
}
.perm-table tbody tr:hover { background: rgba(255,217,26,0.4); }
.perm-table td:first-child {
  font-family: 'Space Mono', monospace; font-weight: 700;
  white-space: nowrap;
}
@media (max-width: 720px) {
  .perm-table th, .perm-table td { padding: 8px 10px; font-size: 13px; }
}

/* End CTA */
.end-cta {
  margin-top: 64px;
  padding: 32px;
  background: var(--ink);
  color: var(--bg);
  border: var(--border);
  box-shadow: var(--shadow);
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  flex-wrap: wrap;
}
.end-cta h3 { font-size: 22px; font-weight: 800; line-height: 1.3; }