/* ═══════════════════════════════════════════════════════════════════
   «Правовая база» (зона KB). Слева - один список статей по актам
   (липнет, прокручивается внутри), справа - текст статьи на всю высоту
   окна. Общие детали (kb-code, kb-sev, kb-count, kb-sep) - в kb.css.
   ═══════════════════════════════════════════════════════════════════ */

.law-head { margin-bottom: 18px; align-items: center; }
.law-srcline { margin-top: 6px; font-size: 13.5px; }
.law-head__tools { flex: 1; display: flex; justify-content: flex-end; min-width: 0; }
.law-q { width: 440px; max-width: 100%; height: 44px; padding: 0 16px; }
.law-q input { font-size: 14.5px; }

.law-layout { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 20px; align-items: start; }
.law-list { position: sticky; top: 72px; max-height: calc(100vh - 88px); overflow-y: auto; background: var(--surface);
  border: 1px solid var(--hair); border-radius: var(--r-card); scrollbar-width: thin; }
.law-group + .law-group { border-top: 1px solid var(--hair); }
.law-acthead { position: sticky; top: 0; z-index: 1; display: flex; align-items: baseline; gap: 8px; padding: 10px 16px 8px;
  background: var(--surface-2); border-bottom: 1px solid var(--hair-sep); color: var(--ink); text-decoration: none !important; min-width: 0; }
.law-acthead b { font-size: 13px; font-weight: 600; white-space: nowrap; }
.law-acthead span { font-size: 12px; color: var(--faint); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
a.law-acthead:hover b { color: var(--teal); }
.law-row { position: relative; display: grid; grid-template-columns: 50px minmax(0, 1fr) auto; gap: 10px; align-items: baseline;
  padding: 9px 14px 9px 16px; border-bottom: 1px solid var(--hair-sep); color: var(--ink); text-decoration: none !important;
  transition: background-color var(--dur-fast) var(--ease); }
.law-group .law-row:last-child { border-bottom: 0; }
.law-row:hover { background: var(--surface-2); }
.law-row.is-on { background: var(--ink); color: #fff; }
.law-row.is-on .law-row__art, .law-row.is-on .law-row__snip { color: rgba(255,255,255,.7); }
.law-row.is-on .law-row__refs { background: rgba(255,255,255,.16); color: #fff; }
.law-row__art { font-family: var(--mono); font-size: 12px; color: var(--muted); white-space: nowrap; }
.law-row__art--act { font-size: 11px; }
.law-row__main { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.law-row__t { font-size: 14px; line-height: 1.4; }
.law-row__snip { font-size: 12.5px; color: var(--muted); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.law-row__refs { font-family: var(--mono); font-size: 10.5px; color: var(--teal); background: var(--teal-wash); border-radius: 999px; padding: 0 7px; line-height: 18px; }
.law-row.is-on mark { background: rgba(255,255,255,.22); color: #fff; }
.law-res { display: flex; align-items: center; gap: 8px; padding: 10px 12px 10px 16px; font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--hair-sep); }
.law-res .btn { margin-left: auto; height: 26px; }
.law-empty { padding: 16px; color: var(--muted); font-size: 13.5px; }

.law-art { position: sticky; top: 72px; height: calc(100vh - 88px); overflow-y: auto; background: var(--surface);
  border: 1px solid var(--hair); border-radius: var(--r-card); padding: 26px 36px 30px; min-width: 0; scrollbar-width: thin; }
.law-art__kicker { font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); margin-bottom: 8px; }
.law-art__h { font-size: 26px; line-height: 1.2; letter-spacing: -.03em; max-width: 820px; }
.law-art__req { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 0; margin: 10px 0 18px; padding-bottom: 16px;
  border-bottom: 1px solid var(--hair-sep); font-size: 13.5px; color: var(--muted); }
.law-ok { color: var(--moss); }
.law-art__text { font-size: 16px; line-height: 1.6; color: var(--ink-2); max-width: 780px; }
.law-p { margin: 0 0 12px; }
.law-p--n, .law-p--sub { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 6px; }
.law-p--sub { margin-left: 30px; }
.law-pn { font-family: var(--mono); font-size: 13px; color: var(--faint); padding-top: 3px; }
.law-ed { margin: -6px 0 14px; font-size: 12.5px; color: var(--faint); line-height: 1.45; }
.law-use { margin-top: 24px; max-width: 780px; border: 1px solid var(--hair); border-radius: 14px; overflow: hidden; }
.law-use__h { display: flex; align-items: center; gap: 8px; padding: 10px 16px; background: var(--surface-2); border-bottom: 1px solid var(--hair-sep); font-size: 14px; }
.law-use__none { padding: 12px 16px; font-size: 13.5px; color: var(--muted); }
.law-ref { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-bottom: 1px solid var(--hair-sep);
  color: var(--ink); text-decoration: none !important; font-size: 14px; }
.law-ref:last-child { border-bottom: 0; }
.law-ref:hover { background: var(--surface-2); }
.law-ref__t { flex: 1; min-width: 0; }
.law-art__foot { display: flex; align-items: center; gap: 10px 14px; flex-wrap: wrap; margin-top: 22px; max-width: 780px; }
.law-art__src { font-size: 12.5px; color: var(--faint); }

@media (max-width: 1100px) {
  .law-layout { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .law-list { position: static; max-height: 360px; }
  .law-art { position: static; height: auto; overflow: visible; scroll-margin-top: 70px; }
  .law-head__tools { flex-basis: 100%; justify-content: flex-start; }
  .law-q { width: 100%; }
}
@media (max-width: 860px) {
  .law-art { padding: 20px 16px 22px; }
  .law-art__h { font-size: 22px; }
  .law-p--sub { margin-left: 10px; }
  .law-ref { flex-wrap: wrap; padding: 10px 14px; }
  .law-ref__t { flex-basis: calc(100% - 100px); }
}
.law-off { color: var(--amber); }
.law-res__ms { font-family: var(--mono); font-size: 10.5px; font-weight: 400; color: var(--faint); }
.law-list .kb-err, .law-art .kb-err { margin: 12px; }