.materials-tools[hidden],.materials-empty[hidden],#materials-list [hidden]{display:none!important}
.materials-tools{margin:0 0 28px;padding:24px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius)}
.materials-fields{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) auto;gap:16px;align-items:end}
.materials-fields>div{min-width:0}.materials-fields label{display:block;margin-bottom:7px;font-weight:700;font-size:14px}
.materials-fields input,.materials-fields select{width:100%;min-height:46px;padding:11px 12px;border:1px solid #839183;border-radius:var(--radius);background:var(--white);color:var(--ink);font:inherit;font-size:15px}
.materials-reset{min-height:46px;padding:11px 16px;border:1px solid var(--ink);border-radius:var(--radius);color:var(--ink);background:var(--paper);font:inherit;font-size:14px;font-weight:700;cursor:pointer}
.materials-fields input:focus-visible,.materials-fields select:focus-visible,.materials-reset:focus-visible,.article-toc a:focus-visible,.article-toc summary:focus-visible{outline:3px solid var(--green);outline-offset:3px}
#materials-search-help{margin:12px 0 6px;color:var(--muted);font-size:13px}.materials-count{margin:0;font-size:14px;font-weight:700}.materials-empty{padding:22px;border:1px solid var(--line);background:var(--soft);border-radius:var(--radius)}.materials-empty a{text-decoration:underline}
.article-toc{margin:24px 0 36px;padding:20px 24px;background:var(--soft);border:1px solid var(--line);border-radius:var(--radius)}
.article-toc summary{font-weight:700;cursor:pointer}.article-toc ol{margin:14px 0 0;padding-left:22px;columns:2;column-gap:28px}.article-toc li{margin:0 0 9px;padding-left:3px;break-inside:avoid;font-size:14px;line-height:1.5}.article-toc a{text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
@media(max-width:760px){.materials-tools{padding:18px}.materials-fields{grid-template-columns:minmax(0,1fr)}.materials-reset{justify-self:start}.materials-fields input,.materials-fields select{font-size:16px}.article-toc{padding:18px}.article-toc ol{columns:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}