/* Калькулятор реферальных программ (/referal_programs, refcalc.js).
   Все классы с приставкой rc-: общие стили сайта (.btn, .chip, .field, поля
   ввода, абзацы) не должны в них вмешиваться, и наоборот. Цвета берутся из
   переменных темы сайта; на странице одним файлом их задаёт refcalc-offline. */

/* Своя гамма калькулятора (владелец, 07.10.2026: «менее токсичная, как на
   Wildberries, элегантная»). Светлая: белые карточки на лиловато-сером фоне и
   спокойный фиолетовый акцент; тёмная: графит со сливовым оттенком без неона.
   Переопределяет переменные сайта только на странице калькулятора (body.rc-page,
   у файла для скачивания тот же класс), магазин остаётся в своей гамме.
   Контраст вспомогательного текста не ниже 4,5:1 на обеих поверхностях. */
.rc-page {
  --bg: #f6f4fa; --bg-deep: #eeeaf5;
  --surface: #ffffff; --surface-2: #f4f1f9;
  --line: #e7e2f0; --line-solid: #e7e2f0; --line-strong: #cfc6de;
  --text: #1d1a24; --text-2: #4f4a5c; --text-3: #6a6478;
  --accent: #7b2cbf; --accent-2: #8f45d1; --accent-ink: #ffffff;
  --accent-glow: rgba(123, 44, 191, 0.18);
  --success: #1d7a4c; --warn: #9a5b00; --danger: #b3261e;
  --hero-grad: radial-gradient(1000px 480px at 88% -12%, #ebe2fa 0%, transparent 62%);
}
:root[data-theme="dark"] .rc-page {
  --bg: #15131b; --bg-deep: #100e15;
  --surface: #1d1a25; --surface-2: #252130;
  --line: #322d3f; --line-solid: #322d3f; --line-strong: #4a4359;
  --text: #f2eff7; --text-2: #bcb5ca; --text-3: #9d96ad;
  --accent: #b59cf5; --accent-2: #c9b6fa; --accent-ink: #1a1424;
  --accent-glow: rgba(181, 156, 245, 0.16);
  --success: #5fc79b; --warn: #e0b04a; --danger: #f08a8a;
  --hero-grad: radial-gradient(1000px 520px at 85% -12%, #2a2240 0%, transparent 62%);
}
.rc-page { background: var(--hero-grad), var(--bg); background-attachment: fixed; color: var(--text); }
/* Кнопки без крика: строчные буквы, мягкие углы, тень только при наведении */
.rc-page .btn { border-radius: 12px; text-transform: none; letter-spacing: 0; font-size: 15px; font-weight: 600; box-shadow: none; }
.rc-page .btn:hover { box-shadow: 0 8px 22px var(--accent-glow); }
.rc-page .btn.ask { background: #1d1a24; color: #ffffff; box-shadow: none; }
.rc-page .btn.ask:hover { background: #3a3446; color: #ffffff; }
:root[data-theme="dark"] .rc-page .btn.ask { background: #f2eff7; color: #1d1a24; }
:root[data-theme="dark"] .rc-page .btn.ask:hover { background: #ddd5ee; color: #1d1a24; }

.rc {
  --rc-page: var(--bg);
  --rc-surface: var(--surface);
  --rc-surface-2: var(--surface-2);
  --rc-surface-3: color-mix(in srgb, var(--text) 7%, var(--surface));
  --rc-ink: var(--text);
  --rc-ink-2: var(--text-2);
  --rc-ink-3: var(--text-3);
  --rc-line: var(--line);
  --rc-line-2: var(--line-strong);
  --rc-grid: color-mix(in srgb, var(--text) 9%, transparent);
  --rc-axis: color-mix(in srgb, var(--text) 30%, transparent);
  --rc-primary: var(--accent);
  --rc-primary-ink: var(--accent-ink);
  --rc-primary-soft: color-mix(in srgb, var(--accent) 13%, transparent);
  --rc-focus: var(--accent-2);
  --rc-good: var(--success);
  --rc-good-soft: color-mix(in srgb, var(--success) 12%, transparent);
  --rc-warn: var(--warn);
  --rc-warn-soft: color-mix(in srgb, var(--warn) 13%, transparent);
  --rc-bad: var(--danger);
  --rc-bad-soft: color-mix(in srgb, var(--danger) 11%, transparent);
  --rc-r: 14px; --rc-rs: 10px;
  --rc-mono: "Cascadia Mono", "Cascadia Code", Consolas, "SFMono-Regular", Menlo, monospace;
  /* Цвета восьми программ: проверенный набор для различения при нарушениях
     цветового зрения, отдельно подобранный для светлой и тёмной темы. */
  --rc-s1:#2a78d6; --rc-s2:#eb6834; --rc-s3:#1baf7a; --rc-s4:#eda100; --rc-s5:#e87ba4; --rc-s6:#008300; --rc-s7:#4a3aa7; --rc-s8:#e34948;
  --rc-bar-pos: var(--rc-primary);
  color: var(--rc-ink);
  padding-bottom: 64px;
}
:root[data-theme="dark"] .rc {
  --rc-s1:#3987e5; --rc-s2:#d95926; --rc-s3:#199e70; --rc-s4:#c98500; --rc-s5:#d55181; --rc-s6:#2f9e2f; --rc-s7:#9085e9; --rc-s8:#e66767;
}
.rc *, .rc *::before, .rc *::after { box-sizing: border-box; }
.rc :focus-visible { outline: 3px solid var(--rc-focus); outline-offset: 2px; border-radius: var(--rc-rs); }
.rc p { max-width: none; margin: 0; color: inherit; }
.rc a:not(.btn) { color: var(--rc-primary); text-decoration: underline; text-underline-offset: 2px; }
.rc h1 { font-size: clamp(26px, 4vw, 40px); line-height: 1.15; letter-spacing: -0.02em; margin: 24px 0 10px; max-width: 980px; }
.rc h2 { font-size: clamp(21px, 2.6vw, 28px); line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 6px; }
.rc h3 { font-size: 17px; line-height: 1.3; letter-spacing: 0; margin: 0 0 10px; }
.rc section { padding-top: 40px; scroll-margin-top: calc(var(--rc-top, 0px) + 8px); }
.rc section#nastroyki { padding-top: 0; }
.rc-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.rc .rc-head h1 { margin-top: 28px; }
.rc .rc-theme { flex: none; margin-top: 28px; width: 44px; height: 44px; border: 1px solid var(--rc-line-2); }
.rc .rc-theme svg { width: 19px; height: 19px; }
:root[data-theme="dark"] .rc-theme .rc-moon, :root:not([data-theme="dark"]) .rc-theme .rc-sun { display: none; }
.rc-page-foot { border-top: 1px solid var(--line); padding: 20px 0 28px; font-size: 14px; color: var(--text-3); }
.rc-page-foot .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
.rc-page-foot a { color: var(--text-2); text-decoration: underline; text-underline-offset: 2px; }
.rc .rc-lead { color: var(--rc-ink-2); max-width: 820px; margin: 0 0 18px; font-size: 17px; }

/* Два режима. Без кода страницы открыт простой: атрибут ставит refcalc.js. */
.rc:not([data-mode="pro"]) .rc-pro, .rc[data-mode="pro"] .rc-simple { display: none !important; }
.rc:not([data-mode="pro"]) .rc-layout { grid-template-columns: minmax(0, 1fr); }
.rc:not([data-mode="pro"]) .rc-content { max-width: 1080px; }
.rc:not([data-mode="pro"]) section#prosto { padding-top: 8px; }
.rc-mode { display: inline-grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 6px; margin: 4px 0 18px; width: min(640px, 100%);
  background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: 16px; box-shadow: 0 6px 24px color-mix(in srgb, var(--rc-ink) 6%, transparent); }
.rc-mode button { all: unset; box-sizing: border-box; cursor: pointer; display: grid; gap: 2px; padding: 12px 16px; border-radius: 12px; min-height: 64px;
  color: var(--rc-ink-2); transition: background .15s, color .15s; }
.rc-mode button strong { font-size: 17px; font-weight: 700; color: var(--rc-ink); }
.rc-mode button span { font-size: 13.5px; line-height: 1.35; }
.rc-mode button:hover { background: var(--rc-surface-3); }
.rc-mode button:focus-visible { outline: 3px solid var(--rc-focus); outline-offset: 2px; }
.rc-mode button[aria-pressed="true"] { background: var(--rc-primary); color: color-mix(in srgb, var(--rc-primary-ink) 82%, transparent); }
.rc-mode button[aria-pressed="true"] strong { color: var(--rc-primary-ink); }
@media (max-width: 520px) { .rc-mode button { padding: 10px 12px; } .rc-mode button strong { font-size: 16px; } .rc-mode button span { font-size: 12.5px; } }
.rc-simple-setup { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 0 20px; }
.rc-simple-setup .rc-row, .rc-simple-setup .rc-row.rc-row-top { grid-template-columns: minmax(0, 1fr); align-content: start; padding: 4px 0; }
@media (max-width: 760px) { .rc-simple-setup { grid-template-columns: 1fr; } }
.rc .rc-assume { margin: 12px 2px 0; max-width: 980px; }
.rc .rc-callout { margin: 14px 0 0; padding: 14px 16px; border-radius: var(--rc-r); background: var(--rc-primary-soft); border: 1px solid color-mix(in srgb, var(--rc-primary) 28%, transparent); color: var(--rc-ink-2); font-size: 15px; line-height: 1.55; }
.rc .rc-callout strong { color: var(--rc-ink); }
.rc-callout .rc-lvl { font-weight: 600; }
.rc-simple-setup .rc-row > .rc-help { margin-top: 4px; }

/* Восемь программ карточками в простом режиме */
.rc-progs { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 860px) { .rc-progs { grid-template-columns: 1fr; } }
.rc-prog { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-r); padding: 18px; display: grid; gap: 12px; align-content: start; }
.rc-prog.rc-sel { border-color: color-mix(in srgb, var(--rc-primary) 55%, transparent); box-shadow: 0 0 0 3px var(--rc-primary-soft); }
.rc-prog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.rc .rc-prog-head h3 { margin: 0; font-size: 18px; }
.rc-prog-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.rc-prog-tags .rc-pill { font-size: 12.5px; padding: 2px 9px; }
.rc .rc-prog-how { color: var(--rc-ink-2); font-size: 15px; line-height: 1.55; }
.rc-gain { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0; }
.rc-gain > div { background: var(--rc-surface-2); border: 1px solid var(--rc-line); border-radius: var(--rc-rs); padding: 10px 12px; min-width: 0; }
.rc-gain dt { font-size: 12.5px; color: var(--rc-ink-3); }
.rc-gain dd { margin: 2px 0 0; display: grid; gap: 1px; }
.rc-gv { font-size: 19px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--rc-ink); }
.rc-gc { font-size: 12.5px; color: var(--rc-ink-3); line-height: 1.35; }
@media (max-width: 480px) { .rc-gain { grid-template-columns: 1fr; } .rc-gain dd { grid-template-columns: auto 1fr; align-items: baseline; gap: 8px; } }
.rc-prog-meta { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 13.5px; color: var(--rc-ink-2); }
.rc-prog-meta strong { color: var(--rc-ink); font-variant-numeric: tabular-nums; }
.rc-prog-meta .rc-lvl { font-size: 13.5px; }
.rc-prog-foot { display: flex; justify-content: flex-end; }
.rc-prog-foot .rc-chip { min-height: 40px; }
.rc-checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.rc-checks li { position: relative; padding-left: 28px; font-size: 15px; color: var(--rc-ink-2); }
.rc-checks li strong { color: var(--rc-ink); }
.rc-checks li::before { content: ""; position: absolute; left: 2px; top: 5px; width: 14px; height: 8px; border-left: 2.5px solid var(--rc-primary); border-bottom: 2.5px solid var(--rc-primary); transform: rotate(-45deg); }
.rc-topro { margin-top: 18px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: center;
  background: linear-gradient(135deg, var(--rc-primary-soft), var(--rc-surface) 70%) !important; }
.rc-topro .rc-actions { margin-top: 0; }
.rc-topro h3 { margin-bottom: 4px; }
@media (max-width: 760px) { .rc-topro { grid-template-columns: 1fr; } }
.rc .rc-sub { color: var(--rc-ink-2); max-width: 820px; margin: 0 0 18px; }
.rc .rc-muted { color: var(--rc-ink-3); }
.rc .rc-small { font-size: 14px; }
.rc .rc-tiny { font-size: 13px; }
.rc .rc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.rc .rc-card { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-r); padding: 18px; }

/* Раскладка: слева меню с расчётами и разделами, справа содержимое */
.rc-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 28px; align-items: start; }
.rc-side { position: sticky; top: calc(var(--rc-top, 0px) + 16px); max-height: calc(100vh - var(--rc-top, 0px) - 32px); overflow-y: auto;
  display: grid; gap: 14px; padding: 16px 0 8px; scrollbar-width: thin; }
.rc-side-block { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-r); padding: 12px; display: grid; gap: 8px; }
.rc-side-title { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--rc-ink-3); padding: 0 4px; }
.rc-products { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; max-height: 336px; overflow-y: auto; scrollbar-width: thin; position: relative; }
.rc-products li { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 2px; border-radius: var(--rc-rs); }
.rc-products li.rc-active { background: var(--rc-primary-soft); }
.rc-prod { all: unset; box-sizing: border-box; cursor: pointer; padding: 8px; min-height: 44px; border-radius: var(--rc-rs); display: grid; gap: 1px; min-width: 0; }
.rc-prod:hover { background: var(--rc-surface-3); }
.rc-prod:focus-visible { outline: 3px solid var(--rc-focus); }
.rc-prod-name { font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rc-active .rc-prod-name { color: var(--rc-primary); }
.rc-prod-sub { font-size: 12.5px; color: var(--rc-ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rc-icon { all: unset; box-sizing: border-box; cursor: pointer; width: 36px; height: 36px; border-radius: var(--rc-rs); display: inline-flex; align-items: center; justify-content: center; color: var(--rc-ink-3); }
.rc-icon:hover { background: var(--rc-surface-3); color: var(--rc-ink); }
.rc-icon:focus-visible { outline: 3px solid var(--rc-focus); }
.rc-icon[disabled] { opacity: .35; cursor: default; }
.rc-icon svg { width: 17px; height: 17px; }
.rc-side-actions { display: grid; gap: 4px; padding-top: 6px; border-top: 1px solid var(--rc-line); }
.rc-side-btn { all: unset; box-sizing: border-box; cursor: pointer; display: flex; align-items: center; gap: 8px; padding: 8px; min-height: 44px; border-radius: var(--rc-rs); font-size: 14px; font-weight: 600; color: var(--rc-ink); }
.rc-side-btn:hover { background: var(--rc-surface-3); }
.rc-side-btn:focus-visible { outline: 3px solid var(--rc-focus); }
.rc-side-btn svg { width: 17px; height: 17px; flex: none; color: var(--rc-primary); }
.rc-share .btn { min-height: 46px; }
.rc .rc-share .rc-note { font-size: 13px; margin: 0; min-height: 0; }
.rc-nav { display: grid; gap: 2px; padding: 4px 0; }
.rc .rc-nav a { font-size: 14px; color: var(--rc-ink-2); text-decoration: none; padding: 7px 12px; border-radius: var(--rc-rs); border-left: 2px solid transparent; }
.rc .rc-nav a:hover { background: var(--rc-surface-3); color: var(--rc-ink); }
.rc .rc-nav a.rc-on { color: var(--rc-primary); font-weight: 600; border-left-color: var(--rc-primary); background: var(--rc-primary-soft); }
.rc-content { min-width: 0; }
@media (max-width: 960px) {
  .rc-layout { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .rc-side { position: static; max-height: none; overflow: visible; }
  .rc-nav { display: flex; overflow-x: auto; scrollbar-width: none; gap: 4px; }
  .rc .rc-nav a { flex: none; border-left: 0; border-bottom: 2px solid transparent; }
  .rc .rc-nav a.rc-on { border-bottom-color: var(--rc-primary); }
}
.rc-toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 300; display: flex; align-items: center; gap: 12px;
  background: var(--rc-ink); color: var(--rc-page); padding: 10px 14px; border-radius: var(--rc-r); box-shadow: 0 10px 30px rgba(0, 0, 0, .3); font-size: 14px; max-width: calc(100vw - 32px); }
.rc-toast[hidden], .rc .rc-help[hidden] { display: none; }
.rc-toast button { all: unset; cursor: pointer; font-weight: 700; color: inherit; text-decoration: underline; padding: 6px 4px; }

/* Настройки: ровные строки, подпись слева, поле справа */
.rc-setup { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-r); padding: 18px; }
.rc-setup-head { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; padding-bottom: 12px; margin-bottom: 14px; border-bottom: 1px solid var(--rc-line); }
@media (max-width: 760px) { .rc-setup-head { grid-template-columns: 1fr; } }
.rc-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 28px; }
@media (max-width: 760px) { .rc-groups { grid-template-columns: 1fr; } }
.rc fieldset.rc-group { border: 0; padding: 0; background: transparent; border-radius: 0; }
.rc .rc-group legend { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--rc-ink-3); padding: 0 0 6px; }
.rc-row { display: grid; grid-template-columns: minmax(0, 1fr) 200px; align-items: center; gap: 4px 12px; padding: 7px 0; border-bottom: 1px solid var(--rc-line); }
.rc-row[hidden] { display: none; }
.rc-group .rc-row:last-child { border-bottom: 0; }
.rc-row.rc-row-top { border-bottom: 0; grid-template-columns: minmax(0, 1fr) 260px; }
@media (max-width: 760px) { .rc-row.rc-row-top { grid-template-columns: minmax(0, 1fr); } }
.rc-row-l { display: flex; align-items: center; gap: 6px; min-width: 0; }
.rc-row-l label, .rc-row-l .rc-lbl { font-size: 14px; font-weight: 600; color: var(--rc-ink); line-height: 1.3; }
.rc-i { all: unset; box-sizing: border-box; cursor: pointer; flex: none; width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--rc-ink-3); border: 1px solid var(--rc-line-2); position: relative; }
.rc-i::before { content: ""; position: absolute; inset: -10px; }
.rc-i:hover, .rc-i[aria-expanded="true"] { color: var(--rc-primary); border-color: var(--rc-primary); }
.rc-i:focus-visible { outline: 3px solid var(--rc-focus); }
.rc-row > .rc-help, .rc-row > .rc-err-msg { grid-column: 1 / -1; margin: 2px 0 0; }
.rc-row .rc-seg button { padding: 6px 4px; font-size: 13.5px; white-space: nowrap; }
@media (max-width: 520px) {
  .rc-row, .rc-row.rc-row-top { grid-template-columns: minmax(0, 1fr); }
}
.rc-row.rc-err .rc-inp { border-color: var(--rc-bad); }
.rc-row.rc-err .rc-err-msg { display: block; }
.rc-setup .rc-presets { margin: 0 0 14px; }
.rc-setup .rc-more { margin-top: 14px; }
.rc-kgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 28px; }
@media (max-width: 760px) { .rc-kgrid { grid-template-columns: 1fr; } }
.rc .rc-h-small { font-size: 19px; margin: 26px 0 0; }

/* Готовые наборы и переключатели */
.rc-presets, .rc-switch { display: flex; flex-wrap: wrap; gap: 8px; }
.rc-presets { margin: 0 0 16px; }
.rc-switch { margin: 22px 0 12px; }
.rc-chip { border: 1px solid var(--rc-line-2); background: var(--rc-surface); color: var(--rc-ink); border-radius: var(--rc-rs);
  padding: 8px 14px; min-height: 44px; font: inherit; font-size: 14px; cursor: pointer; transition: background .15s, border-color .15s; }
.rc-chip:hover { background: var(--rc-surface-3); }
.rc-chip[aria-pressed="true"] { background: var(--rc-primary); color: var(--rc-primary-ink); border-color: var(--rc-primary); }

/* Поля ввода */
.rc fieldset { margin: 0; min-width: 0; }
.rc-field { margin: 0 0 14px; }
.rc-field > label, .rc-field > .rc-lbl { display: block; font-size: 14px; font-weight: 600; margin: 0 0 6px; color: var(--rc-ink); }
.rc-help { display: block; font-size: 13px; color: var(--rc-ink-3); margin-top: 5px; line-height: 1.45; }
.rc-inp { display: flex; align-items: stretch; border: 1px solid var(--rc-line-2); border-radius: var(--rc-rs); background: var(--rc-surface-2); overflow: hidden; }
.rc-inp:focus-within { border-color: var(--rc-primary); box-shadow: 0 0 0 3px var(--rc-primary-soft); }
.rc .rc-inp input, .rc .rc-inp select { flex: 1; width: auto; min-width: 0; border: 0; border-radius: 0; background: transparent; color: var(--rc-ink);
  font: inherit; font-size: 16px; padding: 10px 12px; min-height: 44px; font-variant-numeric: tabular-nums; }
.rc .rc-inp input:focus, .rc .rc-inp select:focus, .rc .rc-inp input:hover, .rc .rc-inp select:hover { outline: none; background: transparent; }
.rc .rc-inp select { cursor: pointer; }
.rc .rc-inp select option { background: var(--rc-surface); color: var(--rc-ink); }
.rc-unit { display: flex; align-items: center; padding: 0 12px; color: var(--rc-ink-3); font-size: 14px; border-left: 1px solid var(--rc-line); background: var(--rc-surface-3); white-space: nowrap; }
.rc-seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; border: 1px solid var(--rc-line-2); border-radius: var(--rc-rs); overflow: hidden; background: var(--rc-surface-2); }
.rc-seg button { border: 0; background: transparent; color: var(--rc-ink-2); font: inherit; font-size: 14px; padding: 8px 6px; min-height: 44px; cursor: pointer; }
.rc-seg button + button { border-left: 1px solid var(--rc-line); }
.rc-seg button[aria-pressed="true"] { background: var(--rc-primary); color: var(--rc-primary-ink); font-weight: 600; }
.rc-field.rc-err .rc-inp { border-color: var(--rc-bad); }
.rc-err-msg { display: none; color: var(--rc-bad); font-size: 13px; margin-top: 5px; }
.rc-field.rc-err .rc-err-msg { display: block; }
.rc-more > summary { cursor: pointer; font-weight: 600; padding: 10px 12px; border: 1px solid var(--rc-line); border-radius: var(--rc-r); background: var(--rc-surface-2);
  list-style: none; display: flex; align-items: center; gap: 8px; min-height: 46px; }
.rc-more > summary::-webkit-details-marker { display: none; }
.rc-more > summary svg { width: 18px; height: 18px; flex: none; transition: transform .2s; }
.rc-more[open] > summary svg { transform: rotate(90deg); }

/* Один клиент */
.rc-unit-strip { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 16px; }
@media (max-width: 1020px) { .rc-unit-strip { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .rc-unit-strip { grid-template-columns: 1fr 1fr; } }
.rc-tile { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-r); padding: 12px 14px; }
.rc-tile .rc-k { font-size: 13px; color: var(--rc-ink-3); line-height: 1.35; }
.rc-tile .rc-v { font-size: 20px; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }
.rc-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; align-items: center; }
.rc-note { font-size: 14px; color: var(--rc-good); min-height: 20px; }

/* Итог */
.rc-hero-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 14px; }
@media (max-width: 900px) { .rc-hero-grid { grid-template-columns: 1fr; } }
.rc-hero { border-radius: var(--rc-r); padding: 18px; background: var(--rc-surface); border: 1px solid var(--rc-line); }
.rc-hero.rc-main { border-color: color-mix(in srgb, var(--rc-primary) 50%, transparent); background: linear-gradient(180deg, var(--rc-primary-soft), var(--rc-surface) 70%); }
.rc-hero .rc-tag { font-size: 13px; font-weight: 600; color: var(--rc-ink-3); text-transform: uppercase; letter-spacing: .06em; }
.rc-hero .rc-name { font-size: 20px; font-weight: 700; margin: 6px 0 4px; line-height: 1.25; }
.rc-hero .rc-big { font-size: 30px; font-weight: 800; letter-spacing: -.01em; margin: 8px 0 2px; font-variant-numeric: tabular-nums; }
.rc-hero .rc-why { color: var(--rc-ink-2); font-size: 15px; }
.rc-dot { display: inline-block; flex: none; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: 1px; }

.rc-rank { display: grid; gap: 6px; }
.rc-rank-row { display: grid; grid-template-columns: minmax(150px, 280px) 1fr; gap: 12px; align-items: center; padding: 4px 6px; border-radius: var(--rc-rs);
  cursor: pointer; border: 0; background: transparent; color: inherit; font: inherit; text-align: left; width: 100%; min-height: 44px; }
.rc-rank-row:hover, .rc-rank-row.rc-sel { background: var(--rc-surface-3); }
.rc-rank-name { font-size: 14px; line-height: 1.3; }
.rc-rank-track { position: relative; height: 28px; }
.rc-rank-zero { position: absolute; top: -2px; bottom: -2px; width: 1px; background: var(--rc-axis); }
.rc-rank-bar { position: absolute; top: 6px; height: 16px; border-radius: 4px; }
.rc-rank-val { position: absolute; top: 3px; font-size: 14px; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; color: var(--rc-ink); }
@media (max-width: 600px) { .rc-rank-row { grid-template-columns: 1fr; gap: 2px; } }

/* Таблица сравнения */
.rc-table-wrap { overflow-x: auto; border: 1px solid var(--rc-line); border-radius: var(--rc-r); background: var(--rc-surface); }
.rc-cmp { border-collapse: collapse; width: 100%; font-size: 14px; min-width: 1360px; }
.rc-cmp th, .rc-cmp td { padding: 10px; border-bottom: 1px solid var(--rc-line); text-align: right; vertical-align: middle; }
.rc-cmp td.rc-n { white-space: nowrap; font-variant-numeric: tabular-nums; }
.rc-cmp th { min-width: 92px; background: var(--rc-surface-2); color: var(--rc-ink-2); font-weight: 600; font-size: 13px; line-height: 1.3; }
.rc-cmp th:first-child, .rc-cmp td:first-child { min-width: 270px; max-width: 300px; text-align: left; position: sticky; left: 0; background: var(--rc-surface); z-index: 1; }
.rc-cmp th:first-child { background: var(--rc-surface-2); z-index: 2; }
@media (max-width: 640px) {
  .rc-cmp th:first-child, .rc-cmp td:first-child { min-width: 150px; max-width: 170px; }
  .rc-cmp .rc-vsub { display: none; }
}
.rc-cmp th button { all: unset; cursor: pointer; display: inline-flex; gap: 4px; align-items: center; border-radius: 4px; }
.rc-cmp th button:focus-visible { outline: 3px solid var(--rc-focus); }
.rc-cmp td.rc-l { text-align: left; }
.rc-cmp tbody tr { cursor: pointer; }
.rc-cmp tbody tr:hover td { background: var(--rc-surface-2); }
.rc-cmp tbody tr.rc-sel td { background: color-mix(in srgb, var(--rc-primary) 10%, var(--rc-surface)); }
.rc-cmp tr:last-child td { border-bottom: 0; }
.rc-vname { font-weight: 600; display: flex; align-items: center; gap: 6px; }
.rc-vsub { color: var(--rc-ink-3); font-size: 13px; }
.rc .rc-pos { color: var(--rc-good); font-weight: 700; }
.rc .rc-neg { color: var(--rc-bad); font-weight: 700; }
.rc-best { box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--rc-good) 60%, transparent); border-radius: 4px; padding: 2px 6px; }
.rc-lvl { display: inline-flex; align-items: center; gap: 5px; font-weight: 600; white-space: nowrap; }
.rc-lvl svg { width: 14px; height: 14px; flex: none; }
.rc-lvl.rc-low { color: var(--rc-good); } .rc-lvl.rc-mid { color: var(--rc-warn); } .rc-lvl.rc-high { color: var(--rc-bad); }

/* Разбор программы */
.rc-tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
.rc-tab { flex: none; border: 1px solid var(--rc-line-2); background: var(--rc-surface); color: var(--rc-ink-2); border-radius: var(--rc-rs); padding: 8px 12px;
  min-height: 44px; font: inherit; font-size: 14px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.rc-tab[aria-selected="true"] { background: var(--rc-ink); color: var(--rc-page); border-color: var(--rc-ink); font-weight: 600; }
.rc-panel { margin-top: 14px; }
.rc-vhead { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; margin-bottom: 6px; }
.rc .rc-vhead h3 { font-size: 22px; margin: 0; }
.rc-pill { font-size: 13px; font-weight: 600; border-radius: var(--rc-rs); padding: 4px 10px; border: 1px solid var(--rc-line-2); color: var(--rc-ink-2); white-space: nowrap; }
.rc-pill.rc-win { color: var(--rc-good); border-color: color-mix(in srgb, var(--rc-good) 50%, transparent); background: var(--rc-good-soft); }
.rc-vgrid { display: grid; grid-template-columns: 1fr 1.15fr 1fr; gap: 14px; margin-top: 14px; }
@media (max-width: 1060px) { .rc-vgrid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 700px) { .rc-vgrid { grid-template-columns: 1fr; } }
.rc-mstrip { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 12px; }
@media (max-width: 520px) { .rc-mstrip { grid-template-columns: 1fr 1fr; } }
.rc-steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.rc-steps li { position: relative; padding: 7px 0 7px 32px; border-bottom: 1px dashed var(--rc-line); counter-increment: s; font-size: 15px; }
.rc-steps li:last-child { border-bottom: 0; }
.rc-steps li::before { content: counter(s); position: absolute; left: 0; top: 8px; width: 22px; height: 22px; border-radius: 50%; background: var(--rc-primary-soft);
  color: var(--rc-primary); font-weight: 700; font-size: 13px; display: flex; align-items: center; justify-content: center; }
.rc-who { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.rc-who > div { background: var(--rc-surface-2); border: 1px solid var(--rc-line); border-radius: var(--rc-rs); padding: 10px; }
.rc-who .rc-k { font-size: 13px; color: var(--rc-ink-3); }
.rc-who .rc-v { font-weight: 700; margin-top: 2px; }
.rc-pnl { width: 100%; border-collapse: collapse; font-size: 14px; }
.rc-pnl td { padding: 6px 0; border-bottom: 1px solid var(--rc-line); }
.rc-pnl td.rc-n { text-align: right; white-space: nowrap; padding-left: 10px; font-variant-numeric: tabular-nums; }
.rc-pnl tr.rc-sum td { font-weight: 700; border-top: 1px solid var(--rc-line-2); }
.rc-pnl tr.rc-total td { font-weight: 800; font-size: 16px; border-bottom: 0; padding-top: 10px; }
.rc-pnl tr.rc-minor td { color: var(--rc-ink-3); font-size: 13px; }
.rc-pc ul { margin: 0; padding: 0; list-style: none; }
.rc-pc li { position: relative; padding: 4px 0 4px 22px; font-size: 15px; }
.rc-pc li svg { position: absolute; left: 0; top: 8px; width: 15px; height: 15px; }
.rc-pc .rc-plus svg { color: var(--rc-good); } .rc-pc .rc-minus svg { color: var(--rc-bad); }
.rc-pc + .rc-pc { margin-top: 14px; }
.rc-vparams { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 12px; }
@media (max-width: 900px) { .rc-vparams { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .rc-vparams { grid-template-columns: 1fr; } }
.rc-vparams .rc-field { margin: 0; }
.rc-legal { margin-top: 14px; padding: 12px 14px; border-radius: var(--rc-r); border: 1px solid var(--rc-line); background: var(--rc-surface-2); font-size: 15px; }
.rc-legal.rc-high { border-color: color-mix(in srgb, var(--rc-bad) 40%, transparent); background: var(--rc-bad-soft); }
.rc-legal.rc-mid { border-color: color-mix(in srgb, var(--rc-warn) 40%, transparent); background: var(--rc-warn-soft); }
.rc-legal.rc-low { border-color: color-mix(in srgb, var(--rc-good) 40%, transparent); background: var(--rc-good-soft); }

/* График «что если» */
.rc-chart { position: relative; }
.rc-chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.rc-chart svg text { fill: var(--rc-ink-3); font-size: 12px; font-family: inherit; }
.rc-legend { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 0; }
.rc-legend button { border: 1px solid var(--rc-line); background: var(--rc-surface); color: var(--rc-ink); border-radius: var(--rc-rs); padding: 6px 10px; min-height: 40px;
  font: inherit; font-size: 13px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.rc-legend button[aria-pressed="false"] { opacity: .45; }
.rc-legend .rc-sw { width: 14px; height: 3px; border-radius: 2px; }
.rc-tip { position: absolute; pointer-events: none; background: var(--rc-surface); border: 1px solid var(--rc-line-2); border-radius: var(--rc-r);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25); padding: 8px 10px; font-size: 13px; min-width: 220px; opacity: 0; transition: opacity .12s; z-index: 5; }
.rc-tip.rc-on { opacity: 1; }
.rc-tip .rc-t { font-weight: 700; margin-bottom: 4px; }
.rc-tip .rc-r { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; }
.rc-tip .rc-r span:first-child { display: flex; align-items: center; gap: 6px; }

/* Справочные разделы */
.rc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.rc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 900px) { .rc-grid-2, .rc-grid-3 { grid-template-columns: 1fr; } }
.rc-layer { display: grid; grid-template-columns: 36px 1fr; gap: 10px; }
.rc-layer .rc-no { width: 30px; height: 30px; border-radius: var(--rc-rs); background: var(--rc-primary-soft); color: var(--rc-primary); font-weight: 700;
  display: flex; align-items: center; justify-content: center; }
.rc .rc-layer p, .rc .rc-law p, .rc .rc-stage p { margin: 4px 0 0; color: var(--rc-ink-2); font-size: 15px; }
.rc-law { border-left: 4px solid var(--rc-line-2); }
.rc-law.rc-on { border-left-color: var(--rc-primary); }
.rc-law .rc-ref { font-family: var(--rc-mono); font-size: 13px; color: var(--rc-ink-3); }
.rc-law .rc-state { display: inline-block; font-size: 12px; font-weight: 700; border-radius: var(--rc-rs); padding: 2px 8px; margin-left: 6px; vertical-align: 2px; }
.rc-law .rc-state.rc-on { background: var(--rc-primary-soft); color: var(--rc-primary); }
.rc-law .rc-state.rc-off { background: var(--rc-surface-3); color: var(--rc-ink-3); }
.rc-stage .rc-k { font-size: 13px; font-weight: 700; color: var(--rc-primary); text-transform: uppercase; letter-spacing: .06em; }
.rc-gloss { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 0; }
@media (max-width: 760px) { .rc-gloss { grid-template-columns: 1fr; } }
.rc-gloss div { background: var(--rc-surface); border: 1px solid var(--rc-line); border-radius: var(--rc-r); padding: 12px 14px; }
.rc-gloss dt { font-weight: 700; }
.rc-gloss dd { margin: 4px 0 0; color: var(--rc-ink-2); font-size: 15px; }
.rc-formula { font-family: var(--rc-mono); font-size: 13.5px; background: var(--rc-surface-2); border: 1px solid var(--rc-line); border-radius: var(--rc-r);
  padding: 12px 14px; overflow-x: auto; white-space: pre; line-height: 1.6; color: var(--rc-ink); }
.rc-list { margin: 0; padding-left: 18px; color: var(--rc-ink-2); font-size: 14px; }
.rc-list li + li { margin-top: 4px; }
.rc-foot { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--rc-line); color: var(--rc-ink-3); font-size: 14px; }

@media (prefers-reduced-motion: reduce) { .rc *, .rc *::before, .rc *::after { transition: none !important; animation: none !important; } }
@media print { .rc-nav, .rc-actions, .rc-switch, .rc-legend { display: none; } .rc section { break-inside: avoid; } }