/* Complete Guide page — layout on top of discovery.css theme. CSP-safe (no inline). */
.guide-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}
.guide-toc {
    position: sticky;
    top: 20px;
    align-self: start;
    max-height: calc(100vh - 40px);
    overflow-y: auto;
    border-left: 2px solid var(--discovery-border);
    padding-left: 16px;
}
.guide-toc h3 {
    color: var(--discovery-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0 0 12px;
}
.guide-toc a {
    display: block;
    color: var(--discovery-text-muted);
    text-decoration: none;
    padding: 4px 0;
    font-size: 0.9rem;
    line-height: 1.4;
}
.guide-toc a:hover { color: var(--discovery-secondary); }
.guide-body h2 {
    color: var(--discovery-text);
    font-size: 1.4rem;
    margin: 44px 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--discovery-border);
    scroll-margin-top: 20px;
}
.guide-body h2:first-child { margin-top: 0; }
.guide-body h3 {
    color: var(--discovery-secondary);
    font-size: 1.05rem;
    margin: 26px 0 8px;
}
.guide-body p, .guide-body li { color: var(--discovery-text-muted); line-height: 1.75; }
.guide-body strong { color: var(--discovery-text); }
.guide-body code {
    background: rgba(0, 212, 170, 0.1);
    color: var(--discovery-secondary);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.88em;
}
.guide-pre {
    background: var(--discovery-darker);
    border: 1px solid var(--discovery-border);
    border-radius: 8px;
    padding: 16px;
    overflow-x: auto;
    margin: 12px 0;
}
.guide-pre code {
    background: none;
    color: var(--discovery-text);
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.7;
    /* Preserve the line breaks in the source — .guide-pre is a div, not <pre> */
    white-space: pre;
    display: block;
    font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}
/* Per-platform install block: emoji label + its command */
.install-grid { display: grid; gap: 12px; margin: 14px 0; }
.install-row {
    background: var(--discovery-darker);
    border: 1px solid var(--discovery-border);
    border-radius: 8px;
    padding: 12px 16px;
}
.install-row .plat {
    display: block;
    color: var(--discovery-primary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
}
.install-row code {
    display: block;
    white-space: pre-wrap;
    word-break: break-all;
    background: none;
    color: var(--discovery-text);
    padding: 0;
    font-size: 0.82rem;
    line-height: 1.6;
    font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}
.guide-table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 0.9rem; }
.guide-table th, .guide-table td {
    text-align: left;
    padding: 8px 12px;
    border-bottom: 1px solid var(--discovery-border);
    vertical-align: top;
}
.guide-table th { color: var(--discovery-primary); }
.guide-table td { color: var(--discovery-text-muted); }
.guide-table code { white-space: nowrap; }
.guide-callout {
    border-left: 3px solid var(--discovery-primary);
    background: rgba(0, 212, 170, 0.06);
    padding: 12px 16px;
    border-radius: 0 8px 8px 0;
    margin: 16px 0;
}
.guide-callout.airgap { border-left-color: var(--discovery-accent); }
.guide-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    border-bottom: 1px solid var(--discovery-border);
    flex-wrap: wrap;
    gap: 12px;
}
.guide-back {
    color: var(--discovery-primary);
    text-decoration: none;
    font-size: 0.9rem;
}
.guide-back:hover { color: var(--discovery-secondary); }
@media (max-width: 860px) {
    .guide-layout { grid-template-columns: 1fr; }
    .guide-toc { position: static; max-height: none; border-left: none; padding-left: 0; }
}

.guide-footer-link { margin-top: 28px; }