/* Phase 6: resources, policies, search and 404. Extends the existing CPP design system. */
.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.resource-card{display:flex;flex-direction:column;min-height:270px;padding:24px;background:var(--surface);border:1px solid var(--line);text-decoration:none}.resource-card time{color:var(--muted);font-size:.76rem;margin-bottom:18px}.resource-card p{color:var(--muted);font-size:.9rem;margin:10px 0 22px}.resource-card .arrow{margin-top:auto}.resource-tools{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:30px;padding-top:24px;border-top:1px solid var(--line)}
.article-shell{display:grid;grid-template-columns:minmax(0,740px) 260px;gap:56px;align-items:start}.article-body{display:grid;gap:34px}.article-body section{padding-bottom:28px;border-bottom:1px solid var(--line)}.article-body section:last-child{border-bottom:0}.article-body h2{font-size:clamp(1.45rem,2.5vw,2rem);margin-bottom:10px}.article-body p{margin:0;color:var(--muted)}.article-meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.82rem;margin-top:16px}.article-nav{position:sticky;top:104px;padding:22px;background:var(--surface2);border-top:4px solid var(--gold)}.article-nav h2{font-size:1rem;margin-bottom:12px}.article-nav a{display:block;padding:8px 0;color:var(--deep);font-size:.84rem;font-weight:600;text-decoration:none}
.policy-shell{max-width:860px}.policy-copy{display:grid;gap:28px}.policy-copy section{padding-bottom:24px;border-bottom:1px solid var(--line)}.policy-copy h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:9px}.policy-copy p{margin:0;color:var(--muted)}.legal-note{display:flex;align-items:flex-start;gap:10px;padding:17px 19px;background:color-mix(in srgb,var(--gold) 16%,var(--surface));border-top:4px solid var(--gold);font-weight:600}.owner-input{font-weight:600;color:var(--ink)}.clear-panel{margin-top:26px;padding:24px;background:var(--surface2)}.clear-status{min-height:1.5em;margin:12px 0 0;color:var(--deep);font-weight:600}
.search-shell{max-width:960px}.search-field{position:relative;margin-top:28px}.search-field label{display:block;font-weight:600;margin-bottom:8px}.search-field input{width:100%;min-height:60px;border:2px solid var(--line);background:var(--surface);color:var(--ink);padding:13px 18px;font-size:1.05rem;border-radius:8px}.search-summary{min-height:1.6em;margin:18px 0;color:var(--muted);font-weight:600}.search-results{display:grid;gap:10px}.search-result{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:20px;border:1px solid var(--line);background:var(--surface);text-decoration:none}.search-result[aria-selected=true],.search-result:hover{border-color:var(--green);background:color-mix(in srgb,var(--green) 6%,var(--surface))}.search-result p{margin:6px 0 0;color:var(--muted);font-size:.87rem}.result-kind{align-self:start;padding:4px 7px;background:var(--surface2);font-size:.7rem;font-weight:600}.search-result mark{background:color-mix(in srgb,var(--gold) 55%,var(--surface));color:inherit;padding:0 1px}.empty-results{padding:28px;background:var(--surface2);border-top:4px solid var(--gold)}.browse-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:16px}.browse-links a{color:var(--deep);font-weight:600}
.not-found-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:48px;align-items:start}.not-found-search{padding:26px;background:var(--surface2)}.not-found-search form{display:flex;gap:8px}.not-found-search input{min-width:0;flex:1;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:11px 12px}.quick-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.quick-links a{padding:10px 13px;border:1px solid var(--line);text-decoration:none;color:var(--deep);font-weight:600}
@media(max-width:900px){.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-shell,.not-found-layout{grid-template-columns:1fr}.article-nav{position:static}.search-result{grid-template-columns:1fr}.result-kind{justify-self:start}}
@media(max-width:600px){.resource-grid{grid-template-columns:1fr}.resource-card{min-height:0}.resource-tools{align-items:flex-start;flex-direction:column}.search-result{padding:17px}.not-found-search form{flex-direction:column}.not-found-search .btn{width:100%}}
@media(prefers-color-scheme:dark){.article-nav a,.browse-links a,.quick-links a,.clear-status{color:#74e4bc}.legal-note{background:color-mix(in srgb,var(--gold) 22%,var(--surface))}}