/* Страница решения «Мониторинг рефрижераторов» (solution-reefer.html).
   Подключается только на ней, общий styles.css не меняет. Цвета графика и
   схемы — переменные темы, SVG переключаются вместе с сайтом. Зона 1 — синий,
   зона 2 — оранжевый (проверенная пара для цветового зрения), у линий есть
   подписи, у значений вне допуска — знак «!», а не только цвет.
   Интерактив — solution-reefer.js. Без скрипта (нет класса .rfr-js на <html>)
   всё содержимое видно сразу. Общие блоки собраны из шаблона rfr_build.py. */

:root,
[data-theme="light"] {
  --rfr-ok: #15803d;
  --rfr-z1: #2a78d6;
  --rfr-z2: #eb6834;
  --rfr-bad: #dc2626;
  --rfr-bad-bg: rgba(220, 38, 38, 0.13);
  --rfr-grid: #e2e8f0;
  --rfr-grid-0: #94a3b8;
  --rfr-m1: #94a3b8;
  --rfr-m2: #f08080;
  --rfr-m3: #9cc6f2;
  --rfr-m4: #f4b73f;
  --rfr-e0: #cbd5e1;
  --rfr-e1: #9aa8ba;
  --rfr-e2: #4b5b70;
  --rfr-e3: #3fb68b;
  --rfr-box: #f8fafc;
  --rfr-steel: #5b6b7d;
}

[data-theme="dark"] {
  --rfr-ok: #4ade80;
  --rfr-z1: #3987e5;
  --rfr-z2: #d95926;
  --rfr-bad: #f87171;
  --rfr-bad-bg: rgba(248, 113, 113, 0.17);
  --rfr-grid: #243041;
  --rfr-grid-0: #475569;
  --rfr-m1: #556274;
  --rfr-m2: #b04b4b;
  --rfr-m3: #2f639a;
  --rfr-m4: #c08a1c;
  --rfr-e0: #334155;
  --rfr-e1: #5b6b80;
  --rfr-e2: #a3b1c2;
  --rfr-e3: #1f9a72;
  --rfr-box: #172131;
  --rfr-steel: #7a8899;
}

/* ---------- Первый экран ---------- */
.rfr-hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 2.2rem; align-items: center; }
.rfr-hero h1 { font-size: clamp(1.75rem, 3.3vw, 2.55rem); line-height: 1.15; margin: 0 0 1rem; }
.rfr-hero__lead { color: var(--muted); font-size: 1.08rem; line-height: 1.6; max-width: 60ch; margin: 0 0 1.4rem; }
.rfr-hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.rfr-badges { list-style: none; padding: 0; margin: 1.4rem 0 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.rfr-badges li { font-size: 0.82rem; font-weight: 600; color: var(--accent-strong); background: var(--accent-light); border-radius: 999px; padding: 0.35rem 0.8rem; }

.rfr-live { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: calc(var(--radius) + 4px); box-shadow: var(--shadow-lg); overflow: hidden; }
.rfr-live__bar { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 0.9rem; font-size: 0.82rem; font-weight: 600; color: var(--muted); border-bottom: 1px solid var(--line); }
.rfr-live__time { margin-left: auto; font-variant-numeric: tabular-nums; }
.rfr-live__dot { width: 0.55rem; height: 0.55rem; border-radius: 50%; background: #22c55e; animation: rfr-live 1.8s ease-out infinite; }
.rfr-live figcaption { font-size: 0.78rem; color: var(--muted); padding: 0.5rem 0.9rem; border-top: 1px solid var(--line); }

@keyframes rfr-live {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.55); }
  100% { box-shadow: 0 0 0 9px rgba(34, 197, 94, 0); }
}

@media (max-width: 900px) {
  .rfr-hero { grid-template-columns: 1fr; }
  .rfr-live { max-width: 640px; width: 100%; margin: 0 auto; }
}

/* ---------- Переключатели и вкладки ---------- */
.rfr-seg,
.rfr-tabs { display: inline-flex; flex-wrap: wrap; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 0.25rem; gap: 0.25rem; box-shadow: var(--shadow-sm); }
.rfr-tabs { margin-top: 1.2rem; border-radius: 1.2rem; }
.rfr-seg__btn,
.rfr-tab { border: 0; background: transparent; padding: 0.55rem 1.1rem; border-radius: 999px; font: inherit; font-weight: 600; color: var(--muted); cursor: pointer; transition: background var(--transition), color var(--transition), box-shadow var(--transition); }
.rfr-seg__btn:hover,
.rfr-tab:hover { color: var(--text); }
.rfr-seg__btn[aria-pressed="true"],
.rfr-tab[aria-selected="true"] { background: linear-gradient(135deg, var(--accent), var(--accent-strong)); color: var(--on-accent); box-shadow: var(--shadow-md); }
html:not(.rfr-js) .rfr-seg,
html:not(.rfr-js) .rfr-tabs { display: none; }

@media (max-width: 560px) {
  .rfr-seg,
  .rfr-tabs { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); width: 100%; border-radius: 1rem; }
  .rfr-seg__btn,
  .rfr-tab { border-radius: 0.75rem; padding: 0.5rem 0.35rem; font-size: 0.8rem; line-height: 1.2; }
}

.rfr-panel { margin-top: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem 1.3rem 1.3rem; }
.rfr-js .rfr-panel:not(.is-active) { display: none; }
html:not(.rfr-js) .rfr-panel + .rfr-panel { margin-top: 1rem; }
.rfr-panel.is-active { animation: rfr-panel 0.35s ease-out; }

@keyframes rfr-panel {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

.rfr-panel h3 { margin: 0 0 0.8rem; font-size: 1.12rem; }
.rfr-panel h4 { margin: 0 0 0.5rem; font-size: 0.78rem; letter-spacing: 0.07em; text-transform: uppercase; color: var(--muted); }
.rfr-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.45rem; }
.rfr-list li { position: relative; padding-left: 1.5rem; line-height: 1.5; }
.rfr-list li::before { content: '\2713'; position: absolute; left: 0; top: 0; width: 1.1rem; height: 1.1rem; margin-top: 0.15rem; border-radius: 50%; display: grid; place-items: center; font-size: 0.72rem; font-weight: 800; color: #fff; background: var(--rfr-ok); }
.rfr-list.is-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.45rem 1.4rem; }
.rfr-note { margin: 1rem 0 0; color: var(--muted); font-size: 0.92rem; line-height: 1.55; padding-left: 0.9rem; border-left: 3px solid var(--accent2); max-width: 80ch; }
.rfr-more { margin: 1.2rem 0 0; color: var(--muted); line-height: 1.6; }

@media (max-width: 720px) {
  .rfr-list.is-cols { grid-template-columns: 1fr; }
}

/* ---------- Сравнение ---------- */
.rfr-cmp-list { list-style: none; padding: 0; margin: 1.3rem 0 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.9rem; }
.rfr-cmp { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.1rem 1.2rem; transition: border-color 0.35s, box-shadow 0.35s; }
.rfr-cmp__ico { display: block; font-size: 1.6rem; line-height: 1; }
.rfr-cmp h3 { margin: 0.55rem 0 0.6rem; font-size: 1.02rem; padding-right: 1.8rem; }
.rfr-cmp p { margin: 0; line-height: 1.5; font-size: 0.94rem; }
.rfr-cmp__tag { display: block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase; margin-bottom: 0.25rem; }
.rfr-cmp__before { color: var(--muted); }
.rfr-cmp__after .rfr-cmp__tag { color: var(--accent); }
.rfr-cmp__after b { color: var(--accent-strong); }
html:not(.rfr-js) .rfr-cmp__after { margin-top: 0.7rem; padding-top: 0.7rem; border-top: 1px dashed var(--line); }
.rfr-cmp::after { content: '?'; position: absolute; top: 0.9rem; right: 0.9rem; width: 1.6rem; height: 1.6rem; border-radius: 50%; display: grid; place-items: center; font-size: 0.85rem; font-weight: 800; color: var(--muted); background: var(--alt); transition: background 0.35s, color 0.35s, transform 0.35s; }
html:not(.rfr-js) .rfr-cmp::after { display: none; }
.rfr-js .rfr-cmp { display: grid; grid-template-rows: auto auto 1fr; }
.rfr-js .rfr-cmp__before,
.rfr-js .rfr-cmp__after { grid-row: 3; grid-column: 1; transition: opacity 0.35s, transform 0.35s, visibility 0.35s; }
.rfr-js .rfr-compare[data-state="before"] .rfr-cmp__after { opacity: 0; visibility: hidden; transform: translateY(8px); }
.rfr-js .rfr-compare[data-state="after"] .rfr-cmp__before { opacity: 0; visibility: hidden; transform: translateY(-8px); }
.rfr-compare[data-state="after"] .rfr-cmp { border-color: var(--accent); box-shadow: var(--shadow-md); }
.rfr-compare[data-state="after"] .rfr-cmp::after { content: '\2713'; color: #fff; background: var(--rfr-ok); transform: rotate(360deg); }
.rfr-compare[data-hint] .rfr-seg__btn[data-compare-set="after"] { animation: rfr-hint 2.2s ease-in-out infinite; }

@keyframes rfr-hint {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent-light); }
  50% { box-shadow: 0 0 0 6px var(--accent-light); }
}

/* ---------- Калькулятор потерь ---------- */
.rfr-calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); gap: 1.3rem; margin-top: 1.3rem; align-items: stretch; }
.rfr-calc__in { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; display: grid; gap: 0.9rem; }
.rfr-field { display: grid; gap: 0.3rem; }
.rfr-field label { display: flex; justify-content: space-between; gap: 1rem; font-weight: 600; font-size: 0.94rem; }
.rfr-field output { font-variant-numeric: tabular-nums; color: var(--accent-strong); font-weight: 800; white-space: nowrap; }
.rfr-field input[type="range"] { width: 100%; accent-color: var(--accent); cursor: pointer; }
.rfr-calc__out { background: #0b1220; color: #cbd5e1; border-radius: var(--radius); padding: 1.3rem 1.3rem 1.2rem; display: grid; gap: 0.9rem; align-content: start; }
.rfr-calc__row { display: grid; gap: 0.15rem; padding-bottom: 0.8rem; border-bottom: 1px solid #1e293b; }
.rfr-calc__row:last-of-type { border-bottom: 0; padding-bottom: 0; }
.rfr-calc__row span { font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: #94a3b8; }
.rfr-calc__row b { font: 700 1.35rem ui-monospace, Consolas, 'Courier New', monospace; color: #fbbf24; font-variant-numeric: tabular-nums; }
.rfr-calc__row.is-big b { font-size: 2rem; color: #f87171; }
.rfr-calc__src { margin: 0; font-size: 0.8rem; color: #94a3b8; line-height: 1.5; }
html:not(.rfr-js) .rfr-calc__in input { display: none; }

@media (max-width: 860px) {
  .rfr-calc { grid-template-columns: 1fr; }
}

/* ---------- Вопросы ---------- */
.rfr-faq { display: grid; gap: 0.6rem; margin-top: 1.2rem; max-width: 860px; }
.rfr-faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.9rem 1.1rem; transition: border-color var(--transition); }
.rfr-faq details[open] { border-color: var(--accent); }
.rfr-faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.rfr-faq summary::-webkit-details-marker { display: none; }
.rfr-faq summary::after { content: '+'; color: var(--accent); font-size: 1.3rem; line-height: 1; }
.rfr-faq details[open] summary::after { content: '\2212'; }
.rfr-faq details p { color: var(--muted); line-height: 1.6; margin: 0.6rem 0 0; }

/* ---------- Оборудование ---------- */
.rfr-equip { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); margin-top: 1.2rem; }
.rfr-photo { display: block; width: 100%; height: auto; aspect-ratio: 500 / 340; object-fit: contain; background: #fff; }
.rfr-photo.is-cover { object-fit: cover; }
.rfr-card-link { display: inline-block; margin-top: 0.7rem; font-weight: 600; text-decoration: none; }

/* ---------- Заявка ---------- */
.rfr-final { position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr); gap: 2rem; align-items: center; }
.rfr-final p { color: rgba(255, 255, 255, 0.86); line-height: 1.6; max-width: 60ch; }
.rfr-final__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.2rem; }
.section--cta .rfr-btn-max { background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.35); color: #fff; }
.section--cta .rfr-btn-max:hover { background: rgba(255, 255, 255, 0.16); color: #fff; transform: translateY(-1px); }
.rfr-final__mail { font-size: 0.9rem; }
.rfr-contacts { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.7rem; }
.rfr-contacts li { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "role role" "phone name"; gap: 0.15rem 0.8rem; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 0.9rem; padding: 0.75rem 1rem; }
.rfr-contacts span { grid-area: role; font-size: 0.74rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; color: rgba(255, 255, 255, 0.62); }
.section--cta .rfr-contacts a { grid-area: phone; font-size: 1.15rem; font-weight: 700; text-decoration: none; color: #fff; white-space: nowrap; }
.section--cta .rfr-contacts a:hover { color: var(--accent2); }
.rfr-contacts small { grid-area: name; align-self: center; font-size: 0.9rem; color: rgba(255, 255, 255, 0.72); }

@media (max-width: 820px) {
  .rfr-final { grid-template-columns: 1fr; }
}


/* ---------- Первый экран: рефрижератор ---------- */
.rfr-truck { display: block; width: 100%; height: auto; }
.rfr-truck__ground { stroke: var(--line); stroke-width: 2; }
.rfr-truck__box { fill: var(--rfr-box); stroke: var(--rfr-steel); stroke-width: 2; }
.rfr-truck__zone { stroke: none; transition: fill 0.6s; }
.rfr-truck__zone.z1 { fill: color-mix(in srgb, var(--rfr-z1) 14%, transparent); }
.rfr-truck__zone.z2 { fill: color-mix(in srgb, var(--rfr-z2) 12%, transparent); }
.rfr-truck__wall { stroke: var(--rfr-steel); stroke-width: 2; stroke-dasharray: 6 5; }
.rfr-truck__lab { fill: var(--muted); font: 600 12px system-ui, sans-serif; }
.rfr-truck__t { font: 800 38px system-ui, sans-serif; font-variant-numeric: tabular-nums; fill: var(--text); }
.rfr-truck__sp { fill: var(--muted); font: 600 12px system-ui, sans-serif; }
.rfr-truck__unit { fill: var(--card); stroke: var(--rfr-steel); stroke-width: 2; transition: fill 0.4s, stroke 0.4s; }
.rfr-truck__ring { fill: none; stroke: var(--rfr-steel); stroke-width: 2; }
.rfr-fan { fill: var(--rfr-z1); transform-origin: 432px 71px; transform-box: view-box; }
.rfr-truck__hub { fill: var(--rfr-steel); }
.rfr-truck__cab { fill: var(--card); stroke: var(--rfr-steel); stroke-width: 2; }
.rfr-truck__glass { fill: color-mix(in srgb, var(--rfr-z1) 18%, var(--card)); stroke: var(--rfr-steel); stroke-width: 1.5; }
.rfr-truck__term { fill: #1e293b; stroke: var(--accent2); stroke-width: 1.5; }
.rfr-truck__termtxt { fill: #fff; font: 700 8px system-ui, sans-serif; }
.rfr-truck__can { fill: var(--accent); font: 800 10px system-ui, sans-serif; }
.rfr-can { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-dasharray: 5 5; animation: rfr-flow 1s linear infinite; }
.rfr-truck__chassis { fill: var(--rfr-steel); }
.rfr-truck__wheel { fill: #1f2937; }
.rfr-truck__rim { fill: #cbd5e1; }
.rfr-snow circle { fill: #fff; stroke: var(--rfr-z1); stroke-width: 0.8; opacity: 0; }
.rfr-live[data-mode="cool"] .rfr-snow circle { animation: rfr-snow 3.2s linear infinite; animation-delay: var(--d); }
.rfr-live[data-mode="cool"] .rfr-fan { animation: rfr-spin 0.9s linear infinite; }
.rfr-live[data-mode="defrost"] .rfr-truck__unit { fill: color-mix(in srgb, var(--rfr-m4) 45%, var(--card)); stroke: var(--rfr-m4); }
.rfr-live[data-mode="defrost"] .rfr-fan { fill: var(--rfr-m4); }
.rfr-live[data-mode="defrost"] .rfr-truck__zone { fill: color-mix(in srgb, var(--rfr-m4) 16%, transparent); }
.rfr-live[data-mode="off"] .rfr-fan,
.rfr-live[data-mode="heat"] .rfr-fan { fill: var(--rfr-m1); }

@keyframes rfr-spin { to { transform: rotate(360deg); } }
@keyframes rfr-flow { to { stroke-dashoffset: -10; } }
@keyframes rfr-snow {
  0% { opacity: 0; transform: translateY(0); }
  15% { opacity: 0.9; }
  100% { opacity: 0; transform: translateY(110px); }
}

.rfr-read { margin: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border-top: 1px solid var(--line); }
.rfr-read div { background: var(--card); padding: 0.55rem 0.8rem; }
.rfr-read dt { font-size: 0.72rem; color: var(--muted); }
.rfr-read dd { margin: 0.1rem 0 0; font-weight: 700; font-size: 0.9rem; line-height: 1.3; }
.rfr-tl { padding: 0.6rem 0.9rem 0.2rem; border-top: 1px solid var(--line); display: grid; gap: 0.3rem; }
.rfr-tl__lab { font-size: 0.75rem; font-weight: 600; color: var(--muted); }
.rfr-tl svg { display: block; width: 100%; height: 10px; border-radius: 3px; overflow: hidden; }
.rfr-tl__cur { fill: var(--text); }
.rfr-tl__ticks { display: flex; justify-content: space-between; font-size: 0.7rem; color: var(--muted); font-variant-numeric: tabular-nums; }

@media (max-width: 560px) {
  .rfr-read { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- Сутки рейса ---------- */
.rfr-day { margin-top: 1.2rem; }
.rfr-sc-note { margin: 1rem 0 0; max-width: 85ch; line-height: 1.6; padding: 0.75rem 1rem; border-radius: 0.8rem; background: var(--accent-light); color: var(--text); }
.rfr-chartbox { margin-top: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1rem 0.9rem; box-shadow: var(--shadow-sm); }
.rfr-legend { list-style: none; margin: 0 0 0.6rem; padding: 0; display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; font-size: 0.82rem; color: var(--muted); }
.rfr-legend li { display: inline-flex; align-items: center; gap: 0.4rem; }
.rfr-legend.is-states { margin: 0.5rem 0 0; font-size: 0.78rem; }
.rfr-legend__head { font-weight: 700; color: var(--text); }
.rfr-sw { display: inline-block; width: 0.9rem; height: 0.7rem; border-radius: 2px; flex: none; }
.rfr-sw.is-z1,
.rfr-sw.is-z2 { height: 3px; border-radius: 2px; }
.rfr-sw.is-z1 { background: var(--rfr-z1); }
.rfr-sw.is-z2 { background: var(--rfr-z2); }
.rfr-sw.is-sp { height: 0; border-top: 2px dashed var(--muted); }
.rfr-sw.is-tol { background: color-mix(in srgb, var(--rfr-z1) 14%, transparent); border: 1px solid color-mix(in srgb, var(--rfr-z1) 30%, transparent); }
.rfr-sw.is-viol { background: var(--rfr-bad-bg); border: 1px solid var(--rfr-bad); }
.rfr-sw.is-skip { background: repeating-linear-gradient(45deg, transparent 0 3px, color-mix(in srgb, var(--muted) 45%, transparent) 3px 4px); border: 1px solid var(--line); }
i.rfr-m1 { background: var(--rfr-m1); }
i.rfr-m2 { background: var(--rfr-m2); }
i.rfr-m3 { background: var(--rfr-m3); }
i.rfr-m4 { background: var(--rfr-m4); }
i.rfr-e0 { background: var(--rfr-e0); }
i.rfr-e1 { background: var(--rfr-e1); }
i.rfr-e2 { background: var(--rfr-e2); }
i.rfr-e3 { background: var(--rfr-e3); }

.rfr-chart { position: relative; outline: none; border-radius: 0.5rem; }
.rfr-chart:focus-visible { box-shadow: 0 0 0 3px var(--accent-light); }
.rfr-chart svg { display: block; width: 100%; height: auto; touch-action: pan-y; }
.rfr-grid { stroke: var(--rfr-grid); stroke-width: 1; }
.rfr-grid.is-zero { stroke: var(--rfr-grid-0); }
.rfr-lab { fill: var(--muted); font: 500 11px system-ui, sans-serif; font-variant-numeric: tabular-nums; }
.rfr-end { fill: var(--text); font: 700 12px system-ui, sans-serif; }
.rfr-tol.z1 { fill: var(--rfr-z1); opacity: 0.1; }
.rfr-tol.z2 { fill: var(--rfr-z2); opacity: 0.1; }
.rfr-skip { fill: url(#rfrHatch); }
.rfr-hatch { stroke: var(--muted); stroke-width: 1; opacity: 0.45; }
.rfr-viol { fill: var(--rfr-bad-bg); }
.rfr-sp { fill: none; stroke-width: 1.4; stroke-dasharray: 5 4; }
.rfr-sp.z1 { stroke: var(--rfr-z1); }
.rfr-sp.z2 { stroke: var(--rfr-z2); }
.rfr-line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.rfr-line.z1 { stroke: var(--rfr-z1); }
.rfr-line.z2 { stroke: var(--rfr-z2); }
.rfr-bell circle { fill: var(--rfr-bad); stroke: var(--card); stroke-width: 2; }
.rfr-bell text { fill: #fff; font: 800 11px system-ui, sans-serif; }
rect.rfr-m0 { fill: var(--line); }
rect.rfr-m1 { fill: var(--rfr-m1); }
rect.rfr-m2 { fill: var(--rfr-m2); }
rect.rfr-m3 { fill: var(--rfr-m3); }
rect.rfr-m4 { fill: var(--rfr-m4); }
rect.rfr-e0 { fill: var(--rfr-e0); }
rect.rfr-e1 { fill: var(--rfr-e1); }
rect.rfr-e2 { fill: var(--rfr-e2); }
rect.rfr-e3 { fill: var(--rfr-e3); }
.rfr-cross line { stroke: var(--text); stroke-width: 1; stroke-dasharray: 3 3; opacity: 0.6; }
.rfr-cross circle { stroke: var(--card); stroke-width: 2; }
.rfr-cross circle.z1 { fill: var(--rfr-z1); }
.rfr-cross circle.z2 { fill: var(--rfr-z2); }
.rfr-tip { position: absolute; top: 0.4rem; left: 0; z-index: 2; min-width: 13.5rem; max-width: 16rem; display: grid; gap: 0.15rem; padding: 0.55rem 0.7rem; font-size: 0.8rem; line-height: 1.35; background: var(--card); border: 1px solid var(--line); border-radius: 0.6rem; box-shadow: var(--shadow-lg); pointer-events: none; }
.rfr-tip[hidden] { display: none; }
.rfr-tip > b { font-size: 0.9rem; font-variant-numeric: tabular-nums; }
.rfr-tip small { color: var(--muted); }
.rfr-tip__z { display: flex; align-items: center; gap: 0.35rem; flex-wrap: wrap; }
.rfr-tip__z::before { content: ''; width: 0.7rem; height: 3px; border-radius: 2px; }
.rfr-tip__z.z1::before { background: var(--rfr-z1); }
.rfr-tip__z.z2::before { background: var(--rfr-z2); }
.rfr-tip .is-warn { color: var(--rfr-bad); font-weight: 700; }

.rfr-day__grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 1.2rem; margin-top: 1.2rem; align-items: start; }
.rfr-set,
.rfr-log { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem 1.2rem; }
.rfr-set h3,
.rfr-log h3 { margin: 0 0 0.8rem; font-size: 1.05rem; }
.rfr-field { display: grid; gap: 0.3rem; margin-bottom: 0.9rem; }
.rfr-field label { display: flex; justify-content: space-between; gap: 1rem; font-weight: 600; font-size: 0.92rem; }
.rfr-field output { font-variant-numeric: tabular-nums; color: var(--accent-strong); font-weight: 800; white-space: nowrap; }
.rfr-field input { width: 100%; accent-color: var(--accent); cursor: pointer; }
.rfr-check { display: flex; gap: 0.5rem; align-items: center; font-size: 0.92rem; cursor: pointer; }
.rfr-check input { width: 1.05rem; height: 1.05rem; accent-color: var(--accent); }
html:not(.rfr-js) .rfr-field input,
html:not(.rfr-js) .rfr-check { display: none; }
.rfr-kpis { margin: 1rem 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; }
.rfr-kpis div { background: var(--alt); border-radius: 0.8rem; padding: 0.6rem 0.75rem; display: grid; gap: 0.15rem; align-content: start; }
.rfr-kpis dt { font-size: 0.75rem; color: var(--muted); line-height: 1.3; }
.rfr-kpis dd { margin: 0; font-size: 1.25rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.rfr-events { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.3rem; }
.rfr-ev button { width: 100%; display: grid; grid-template-columns: 3.2rem minmax(0, 1fr); gap: 0.6rem; align-items: start; text-align: left; font: inherit; font-size: 0.88rem; line-height: 1.4; color: inherit; background: transparent; border: 1px solid transparent; border-left: 3px solid var(--line); border-radius: 0.5rem; padding: 0.4rem 0.6rem; cursor: pointer; transition: background var(--transition), border-color var(--transition); }
.rfr-ev button:hover { background: var(--alt); }
.rfr-ev time { font-weight: 700; font-variant-numeric: tabular-nums; }
.rfr-ev small { display: inline-block; margin-right: 0.45rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.rfr-ev.is-warn button { border-left-color: var(--rfr-m4); }
.rfr-ev.is-alert button { border-left-color: var(--rfr-bad); background: var(--rfr-bad-bg); }
.rfr-ev.is-alert small { color: var(--rfr-bad); }
.rfr-ev.is-ok button { border-left-color: var(--rfr-ok); }
html:not(.rfr-js) .rfr-ev button { cursor: default; }

.rfr-table { margin-top: 1rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.8rem 1.1rem; }
.rfr-table summary { cursor: pointer; font-weight: 600; }
.rfr-table__wrap { overflow-x: auto; margin-top: 0.7rem; }
.rfr-table table { width: 100%; border-collapse: collapse; font-size: 0.86rem; font-variant-numeric: tabular-nums; }
.rfr-table th,
.rfr-table td { text-align: left; padding: 0.35rem 0.6rem; border-bottom: 1px solid var(--line); white-space: nowrap; }
.rfr-table thead th { color: var(--muted); font-weight: 600; }
.rfr-table td.is-bad { color: var(--rfr-bad); font-weight: 700; }
.rfr-note { margin: 1rem 0 0; color: var(--muted); font-size: 0.92rem; line-height: 1.55; padding-left: 0.9rem; border-left: 3px solid var(--accent2); max-width: 85ch; }

@media (max-width: 900px) {
  .rfr-day__grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .rfr-day > .rfr-seg { grid-auto-flow: row; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .rfr-chartbox { padding: 0.8rem 0.6rem 0.7rem; }
  .rfr-tip { min-width: 0; max-width: 13rem; font-size: 0.74rem; }
}

/* ---------- Данные установки ---------- */
.rfr-data { list-style: none; padding: 0; margin: 1.2rem 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0.8rem; }
.rfr-data li { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.05rem 1.05rem; display: grid; gap: 0.3rem; align-content: start; }
.rfr-data li > span:first-child { font-size: 1.5rem; line-height: 1; }
.rfr-data b { margin-top: 0.25rem; }
.rfr-data li > span:last-child { color: var(--muted); line-height: 1.5; font-size: 0.93rem; }
.rfr-sub { margin: 1.8rem 0 0; font-size: 1.1rem; }
.rfr-chips { list-style: none; padding: 0; margin: 0.8rem 0 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.rfr-chips li { font-size: 0.9rem; font-weight: 600; background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 0.4rem 0.9rem; }
.rfr-chips a { text-decoration: none; }

/* ---------- Два источника ---------- */
.rfr-src { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.9rem; margin-top: 1.2rem; }
.rfr-src__card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.2rem 1.2rem; display: grid; gap: 0.5rem; align-content: start; }
.rfr-src__card.is-both { border-color: var(--accent); background: linear-gradient(160deg, var(--accent-light), var(--card) 70%); }
.rfr-src__card h3 { margin: 0; font-size: 1.08rem; }
.rfr-src__card p { margin: 0; color: var(--muted); line-height: 1.55; }
.rfr-src__tag { justify-self: start; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.07em; text-transform: uppercase; color: var(--accent-strong); background: var(--accent-light); border-radius: 999px; padding: 0.2rem 0.6rem; }
.rfr-card-link { display: inline-block; margin-top: 0.4rem; font-weight: 600; text-decoration: none; }

@media (max-width: 900px) {
  .rfr-src { grid-template-columns: 1fr; }
}

/* ---------- Как подключаем ---------- */
.rfr-how { list-style: none; padding: 0; margin: 1.3rem 0 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.8rem; counter-reset: how; }
.rfr-how li { counter-increment: how; position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 2.6rem 0.95rem 1rem; display: grid; gap: 0.3rem; align-content: start; }
.rfr-how li::before { content: counter(how); position: absolute; top: 0.8rem; left: 0.95rem; width: 1.6rem; height: 1.6rem; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: 0.82rem; background: var(--accent2); color: var(--on-accent2); }
.rfr-how b { font-size: 0.98rem; }
.rfr-how span { color: var(--muted); line-height: 1.5; font-size: 0.9rem; }

@media (max-width: 1000px) {
  .rfr-how { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .rfr-how { grid-template-columns: 1fr; }
}

/* ---------- Без анимаций по просьбе системы ---------- */
@media (prefers-reduced-motion: reduce) {
  .rfr-can,
  .rfr-live[data-mode="cool"] .rfr-fan,
  .rfr-live[data-mode="cool"] .rfr-snow circle,
  .rfr-live__dot,
  .rfr-panel.is-active,
  .rfr-compare[data-hint] .rfr-seg__btn[data-compare-set="after"] {
    animation: none !important;
  }
}