/* Реестр документов: группы, поиск и прокрутка большой ветки. */
body.st-redesign-v2 .st2-nav .st-mega-panel {
    max-height: min(72vh, calc(100vh - 225px), 690px);
    padding: 26px 30px 28px;
}
body.st-redesign-v2 .st-mega-head { margin-bottom: 18px; padding-bottom: 18px; }
body.st-redesign-v2 .st-doc-tools {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 0 0 22px;
}
body.st-redesign-v2 .st-doc-search-label { flex: 1; margin: 0; }
body.st-redesign-v2 .st-doc-search {
    width: 100%;
    min-height: 44px;
    padding: 11px 15px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: #f8f7fc;
    color: var(--ink);
    font: inherit;
    font-size: 13px;
}
body.st-redesign-v2 .st-doc-search:focus { outline: 2px solid #b5a9ff; outline-offset: 2px; }
body.st-redesign-v2 .st-doc-count { flex: 0 0 auto; color: #777184; font-size: 12px; }
body.st-redesign-v2 .st2-nav .st-mega-links > .sub-menu,
body.st-redesign-v2 .st-mega-panel[data-size="small"] .st-mega-links > .sub-menu {
    display: flex;
    flex-direction: column;
    gap: 24px;
}
body.st-redesign-v2 .st2-nav .st-mega-panel .st-mega-links .st-doc-group > a {
    display: block;
    margin: 0 0 12px;
    padding: 0;
    min-height: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: #736a89;
    font-size: 11px;
    font-weight: 750;
    letter-spacing: .06em;
    text-transform: uppercase;
    cursor: default;
}
body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-group > a:hover { background: transparent; color: #736a89; }
body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-group > .sub-menu {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 8px;
    margin: 0;
    padding: 0;
    border: 0;
}
body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-link { display: flex; min-width: 0; }
body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-link > a {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: 64px;
    padding: 13px 15px;
    border: 1px solid #efedf5;
    border-radius: 12px;
    background: #f8f7fb;
    color: #393348;
    font-size: 13px;
    font-weight: 550;
    line-height: 1.5;
    transition: border-color .15s, background-color .15s;
}
body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-link > a:hover,
body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-link > a:focus-visible {
    border-color: #d6cef8;
    background: #efebff;
    color: var(--blue);
}
body.st-redesign-v2 .st-mega-links [hidden],
body.st-redesign-v2 .st-doc-empty[hidden] { display: none !important; }
body.st-redesign-v2 .st-doc-empty { margin: 22px 0; color: #777184; font-size: 14px; }
body.st-redesign-v2 .st-mega-aside { position: sticky; top: 0; align-self: start; }
body.st-redesign-v2 .st-mobile-navigation .st-doc-group { margin-top: 8px; }
body.st-redesign-v2 .st-mobile-navigation .st-doc-group > a { color: #776690; font-size: 12px; }
body.st-redesign-v2 .st-mobile-navigation .st-doc-link > a { font-size: 13px; line-height: 1.5; }
body.st-redesign-v2 #mobile-navigation .mobile-menu-li-noborder > .left-menu { display: none; }
body.st-redesign-v2 #mobile-navigation .mobile-menu-li-noborder > a {
    display: block;
    margin-bottom: 10px;
    padding: 13px 16px;
    border-radius: 12px;
    background: var(--lavender);
    color: var(--blue);
}
@media (min-width:981px) and (max-width:1200px) {
    body.st-redesign-v2 .st-mega-layout { grid-template-columns: minmax(0,1fr) 210px; gap: 22px; }
    body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-group > .sub-menu { grid-template-columns: repeat(2,minmax(0,1fr)); }
}
@media (prefers-reduced-motion:reduce) {
    body.st-redesign-v2 .st2-nav .st-mega-links .st-doc-link > a { transition: none; }
}