/* ==========================================================================
   Интерактивная карта патентных поверенных (choropleth РФ по округам + страны)
   Данные — реальные из ИБ 45. Тема: light по умолчанию, dark под body.dark.
   ========================================================================== */
.rfmap{
  --rf-surface:#ffffff;
  --rf-plane:#f4f7fb;
  --rf-ink:#0f1826;
  --rf-ink2:#55617a;
  --rf-muted:#8a93a6;
  --rf-border:rgba(15,24,38,.10);
  --rf-accent:#2a78d6;
  --rf-accent-soft:rgba(42,120,214,.10);
  --rf-seam:rgba(255,255,255,.75);
  --rf-outline:#0f1826;
  --rf-shadow:0 6px 24px rgba(15,24,38,.08),0 1px 3px rgba(15,24,38,.06);
  --rf-radius:16px;
  font-family:'Raleway','Roboto',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--rf-ink);
  margin:24px 0 8px;
}
body.dark .rfmap{
  --rf-surface:#151c27;
  --rf-plane:#0e131c;
  --rf-ink:#f2f5fa;
  --rf-ink2:#aeb8cc;
  --rf-muted:#7c8699;
  --rf-border:rgba(255,255,255,.12);
  --rf-accent:#3987e5;
  --rf-accent-soft:rgba(57,135,229,.16);
  --rf-seam:rgba(10,15,22,.85);
  --rf-outline:#eaf1ff;
  --rf-shadow:0 8px 30px rgba(0,0,0,.45);
}

/* ---------- шапка ---------- */
.rfmap__head{margin-bottom:18px;text-align:center}
.rfmap__title{font-size:clamp(20px,2.4vw,30px);font-weight:700;margin:0 0 6px;color:var(--rf-ink)}
.rfmap__sub{margin:0;color:var(--rf-ink2);font-size:15px}
.rfmap__sub b{color:var(--rf-ink);font-weight:700}

/* ---------- сетка: карта + список округов ---------- */
.rfmap__grid{
  display:grid;grid-template-columns:minmax(0,1.55fr) minmax(230px,.9fr);
  gap:20px;align-items:stretch;
}
.rfmap__mapcol{
  background:var(--rf-surface);border:1px solid var(--rf-border);border-radius:var(--rf-radius);
  box-shadow:var(--rf-shadow);padding:14px 16px 10px;min-width:0;
}
.rfmap__mapwrap{position:relative}
.rfmap__svg{width:100%;height:auto;display:block;overflow:visible}
.rfmap__svg path{
  fill:#d7e3f2;stroke:var(--rf-seam);stroke-width:.5;stroke-linejoin:round;
  cursor:pointer;transition:fill .15s ease,opacity .15s ease,filter .15s ease;
}
.rfmap__svg .cn{stroke:var(--rf-seam);stroke-width:.7}
.rfmap__svg.is-focus path{opacity:.4}
.rfmap__svg.is-focus path.is-hot{opacity:1;filter:drop-shadow(0 2px 6px rgba(15,24,38,.28))}
.rfmap__svg path.is-hot{stroke:var(--rf-outline);stroke-width:1.1}

/* тултип */
.rfmap__tip{
  position:absolute;z-index:20;pointer-events:none;min-width:150px;max-width:240px;
  background:var(--rf-surface);color:var(--rf-ink);border:1px solid var(--rf-border);
  border-radius:12px;box-shadow:var(--rf-shadow);padding:10px 12px;font-size:13px;
  transform:translate(-50%,-115%);transition:opacity .12s ease;
}
.rfmap__tip[hidden]{display:none}
.rfmap__tip-name{font-weight:700;margin-bottom:2px}
.rfmap__tip-flag{width:20px;height:15px;border-radius:2px;vertical-align:-3px;margin-right:6px;box-shadow:0 0 0 1px rgba(0,0,0,.12)}
.rfmap__tip-cnt{color:var(--rf-accent);font-weight:700;font-size:18px;line-height:1.1}
.rfmap__tip-cnt small{color:var(--rf-muted);font-weight:500;font-size:12px}
.rfmap__tip-top{margin:6px 0 0;color:var(--rf-ink2);font-size:12px;line-height:1.5}

/* легенда-градиент (двойная: РФ синяя + страны бирюзовая) */
.rfmap__legend{display:flex;align-items:center;flex-wrap:wrap;gap:8px 16px;margin-top:8px;color:var(--rf-muted);font-size:12px}
.rfmap__legend-item{display:inline-flex;align-items:center;gap:7px;color:var(--rf-ink2)}
.rfmap__legend-item b{font-weight:600}
.rfmap__legend-bar{width:84px;height:9px;border-radius:6px;flex:none}
.rfmap__legend-bar--rf{background:linear-gradient(90deg,#dcebfc,#9ec5f4,#3987e5,#1c5cab,#0d366b)}
.rfmap__legend-bar--cn{background:linear-gradient(90deg,#d3f1e5,#63c79f,#1baf7a,#0d7a55,#0b5f42)}
body.dark .rfmap__legend-bar--rf{background:linear-gradient(90deg,#22344f,#2a67a3,#3987e5,#7fb8f5,#b7d3f6)}
body.dark .rfmap__legend-bar--cn{background:linear-gradient(90deg,#12352b,#127a56,#1baf7a,#3fd39c,#57d6a6)}
.rfmap__legend-note{margin-left:auto}

/* ---------- список округов (aside) ---------- */
.rfmap__aside{
  background:var(--rf-surface);border:1px solid var(--rf-border);border-radius:var(--rf-radius);
  box-shadow:var(--rf-shadow);padding:12px 12px;display:flex;flex-direction:column;
}
.rfmap__aside-title{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--rf-muted);margin:2px 6px 8px}
.rfmap__drow{
  display:grid;grid-template-columns:14px 1fr auto;align-items:center;gap:10px;
  padding:8px 8px;border-radius:10px;cursor:pointer;border:1px solid transparent;
  background:none;width:100%;text-align:left;font:inherit;color:var(--rf-ink);transition:background .12s;
}
.rfmap__drow:hover,.rfmap__drow.is-active,.rfmap__drow.is-hot{background:var(--rf-accent-soft);border-color:var(--rf-border)}
.rfmap__dot{width:14px;height:14px;border-radius:4px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08)}
.rfmap__dname{font-size:14px;font-weight:600;line-height:1.2}
.rfmap__dbar{grid-column:2/4;height:5px;border-radius:4px;background:var(--rf-plane);overflow:hidden;margin-top:5px}
.rfmap__dbar>i{display:block;height:100%;border-radius:4px;background:var(--rf-accent)}
.rfmap__dcnt{font-weight:700;font-variant-numeric:tabular-nums;font-size:14px}

/* ---------- дрилл: города округа ---------- */
.rfmap__drill{
  margin-top:16px;background:var(--rf-surface);border:1px solid var(--rf-border);
  border-radius:var(--rf-radius);box-shadow:var(--rf-shadow);padding:14px 16px;
}
.rfmap__drill[hidden]{display:none}
.rfmap__drill-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}
.rfmap__drill-title{font-weight:700;font-size:16px}
.rfmap__drill-title span{color:var(--rf-accent)}
.rfmap__drill-close{border:none;background:var(--rf-plane);color:var(--rf-ink2);border-radius:8px;
  width:30px;height:30px;cursor:pointer;font-size:18px;line-height:1}
.rfmap__chips{display:flex;flex-wrap:wrap;gap:8px}
.rfmap__chip{
  display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border-radius:999px;
  background:var(--rf-plane);border:1px solid var(--rf-border);color:var(--rf-ink);
  text-decoration:none;font-size:13.5px;transition:background .12s,border-color .12s,transform .1s;
}
.rfmap__chip:hover{background:var(--rf-accent-soft);border-color:var(--rf-accent);transform:translateY(-1px)}
.rfmap__chip b{font-variant-numeric:tabular-nums;color:var(--rf-accent)}

/* ---------- блоки ---------- */
.rfmap__block{margin-top:26px}
.rfmap__block-title{font-size:clamp(17px,2vw,22px);font-weight:700;margin:0 0 14px;color:var(--rf-ink)}
.rfmap__block-title small{color:var(--rf-muted);font-weight:500;font-size:14px}

/* страны-карточки */
.rfmap__countries{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.rfmap__country{
  display:flex;align-items:center;gap:12px;padding:14px;border-radius:14px;text-decoration:none;
  background:var(--rf-surface);border:1px solid var(--rf-border);box-shadow:var(--rf-shadow);
  position:relative;overflow:hidden;transition:transform .12s,box-shadow .12s,border-color .12s;
}
.rfmap__country::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--rf-cc,var(--rf-accent))}
.rfmap__country:hover{transform:translateY(-2px);border-color:var(--rf-accent);box-shadow:0 10px 28px rgba(42,120,214,.20)}
.rfmap__flag{width:34px;height:26px;flex:none;border-radius:3px;object-fit:cover;box-shadow:0 1px 3px rgba(0,0,0,.28),inset 0 0 0 1px rgba(0,0,0,.06)}
.rfmap__cbody{display:flex;flex-direction:column;min-width:0}
.rfmap__cname{font-weight:600;font-size:14.5px;color:var(--rf-ink);line-height:1.2}
.rfmap__ccnt{font-size:13px;color:var(--rf-ink2)}
.rfmap__ccnt b{color:var(--rf-ink);font-weight:700;font-variant-numeric:tabular-nums}

/* график: горизонтальные бары топ-городов */
.rfmap__chart{display:flex;flex-direction:column;gap:9px}
.rfmap__bar{
  display:grid;grid-template-columns:150px 1fr 52px;align-items:center;gap:12px;
  text-decoration:none;color:var(--rf-ink);padding:3px 4px;border-radius:8px;transition:background .12s;
}
.rfmap__bar:hover{background:var(--rf-accent-soft)}
.rfmap__bar-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rfmap__bar-track{height:14px;background:var(--rf-plane);border-radius:7px;overflow:hidden}
.rfmap__bar-fill{
  display:block;height:100%;border-radius:7px;min-width:6px;
  background:linear-gradient(90deg,var(--rf-accent),#4f9bf0);
  animation:rfgrow .9s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes rfgrow{from{opacity:.25;width:0}}
.rfmap__bar-val{text-align:right;font-weight:700;font-variant-numeric:tabular-nums;font-size:14px;color:var(--rf-ink)}

/* ---------- A-Z sitemap ---------- */
.patent-sitemap{
  margin:34px 0 10px;font-family:'Raleway','Roboto',system-ui,sans-serif;color:var(--rf-ink,#0f1826);
}
body.dark .patent-sitemap{--rf-ink:#f2f5fa;--rf-ink2:#aeb8cc;--rf-muted:#7c8699;--rf-border:rgba(255,255,255,.12);--rf-accent:#3987e5;--rf-plane:#0e131c}
.patent-sitemap{--rf-ink:#0f1826;--rf-ink2:#55617a;--rf-muted:#8a93a6;--rf-border:rgba(15,24,38,.10);--rf-accent:#2a78d6;--rf-plane:#f4f7fb}
.patent-sitemap__title{font-size:clamp(17px,2vw,22px);font-weight:700;margin:0 0 4px}
.patent-sitemap__note{color:var(--rf-muted);font-size:13px;margin:0 0 16px}
.patent-sitemap__pinned{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.patent-sitemap__pin{
  display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:12px;
  background:var(--rf-accent);color:#fff;text-decoration:none;font-weight:600;font-size:14px;
  box-shadow:0 4px 14px rgba(42,120,214,.30);
}
.patent-sitemap__pin b{font-variant-numeric:tabular-nums;opacity:.9;font-weight:700}
.patent-sitemap__groups{columns:4 210px;column-gap:26px}
.patent-sitemap__group{break-inside:avoid;margin:0 0 14px}
.patent-sitemap__letter{
  font-weight:800;font-size:15px;color:var(--rf-accent);border-bottom:1px solid var(--rf-border);
  padding-bottom:4px;margin-bottom:6px;
}
.patent-sitemap__item{
  display:flex;align-items:baseline;gap:6px;text-decoration:none;color:var(--rf-ink2);
  font-size:13.5px;padding:2px 0;line-height:1.35;
}
.patent-sitemap__item:hover{color:var(--rf-accent)}
.patent-sitemap__item.has{color:var(--rf-ink);font-weight:600}
.patent-sitemap__badge{margin-left:auto;color:var(--rf-accent);font-weight:700;font-variant-numeric:tabular-nums;font-size:12px}
.patent-sitemap__fl{width:18px;height:13px;flex:none;align-self:center;border-radius:2px;object-fit:cover;box-shadow:0 0 0 1px rgba(0,0,0,.08)}

/* ---------- адаптив ---------- */
@media(max-width:900px){
  .rfmap__grid{grid-template-columns:1fr}
  .rfmap__aside{flex-direction:column}
}
@media(max-width:560px){
  .rfmap__bar{grid-template-columns:110px 1fr 44px;gap:8px}
  .rfmap__bar-name{font-size:13px}
  .patent-sitemap__groups{columns:2 140px}
}