/* Объекты. Все классы с префиксом ob- — чтобы встроить вкладкой в Секретарь без конфликтов. */
.ob {
  --ob-bg: #f6f5f2; --ob-card: #fff; --ob-ink: #1d1d1f; --ob-muted: #696970; --ob-line: #e3e1dc;
  --ob-accent: #3e63dd; --ob-pos: #087f73; --ob-neg: #c8353d; --ob-warn: #e5793b;
  --ob-ok-bg: #ddf3ef; --ob-free-bg: #e3e9fb; --ob-warn-bg: #fbebdd; --ob-past-bg: #ecece9; --ob-bad-bg: #fde4e4;
  --ob-radius: 14px;
  color: var(--ob-ink);
  font: 15px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PT Sans", sans-serif;
  font-variant-numeric: tabular-nums;
}
@media (prefers-color-scheme: dark) {
  .ob {
    --ob-bg: #111214; --ob-card: #1c1d20; --ob-ink: #ececee; --ob-muted: #9a9aa0; --ob-line: #36373d;
    --ob-accent: #8da4ff; --ob-pos: #58caba; --ob-neg: #ff858b;
    --ob-ok-bg: #12332e; --ob-free-bg: #1d2747; --ob-warn-bg: #3a2817; --ob-past-bg: #26272b; --ob-bad-bg: #3b1a1c;
  }
}
html, body { margin: 0; background: #f6f5f2; }
@media (prefers-color-scheme: dark) { html, body { background: #111214; } }
.ob { background: var(--ob-bg); min-height: 100vh; }
.ob [hidden] { display: none !important; }
.ob *, .ob *::before, .ob *::after { box-sizing: border-box; }
.ob a { color: var(--ob-accent); text-decoration: none; }
.ob h1 { font-size: 28px; line-height: 1.2; font-weight: 700; margin: 0; letter-spacing: -0.02em; }
.ob h2 { font-size: 18px; line-height: 1.3; font-weight: 650; margin: 0; }
.ob h3 { font-size: 20px; line-height: 1.3; font-weight: 650; margin: 0 0 4px; color: var(--ob-ink); }

.ob-screen { max-width: 1120px; margin: 0 auto; padding: 24px 24px 56px; }
.ob-card { background: var(--ob-card); border: 1px solid var(--ob-line); border-radius: var(--ob-radius); padding: 24px; }
.ob-muted { color: var(--ob-muted); font-size: 13px; }
.ob-empty { color: var(--ob-muted); padding: 12px 0; margin: 0; }
.ob-error { color: var(--ob-neg); margin: 8px 0 0; }
.ob-pos { color: var(--ob-pos); }
.ob-neg { color: var(--ob-neg); }

.ob button { font: inherit; font-weight: 500; line-height: 1.3; border-radius: 10px; padding: 10px 14px; min-height: 40px; cursor: pointer; border: 1px solid transparent; }
.ob button:disabled { cursor: default; opacity: .5; }
.ob-ghost:hover, .ob-link-btn:hover { background: var(--ob-bg); }
.ob-primary:hover { opacity: .88; }
.ob ::selection { background: var(--ob-free-bg); color: var(--ob-ink); }
.ob input, .ob textarea { caret-color: var(--ob-accent); }
.ob-primary { background: var(--ob-ink); color: var(--ob-bg); }
.ob-ghost { background: transparent; color: var(--ob-ink); border-color: var(--ob-line) !important; }
.ob-danger { background: transparent; color: var(--ob-neg); }
.ob button:focus-visible, .ob-row:focus-visible, .ob a:focus-visible,
.ob input:focus-visible, .ob select:focus-visible, .ob textarea:focus-visible { outline: 2px solid var(--ob-accent); outline-offset: 2px; }

/* вход */
.ob-login { max-width: 360px; margin: 12vh auto 0; display: grid; gap: 12px; }

/* шапка */
.ob-top { display: flex; align-items: center; gap: 24px; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--ob-line); flex-wrap: wrap; }
.ob-brand { font-weight: 700; font-size: 18px; color: var(--ob-ink) !important; }
.ob-nav { display: flex; gap: 4px; flex: 1; overflow-x: auto; }
.ob-nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; color: var(--ob-muted); padding: 8px 14px; border: 1px solid transparent; border-radius: 10px; white-space: nowrap; }
.ob-nav a:hover { color: var(--ob-ink); }
.ob-nav a.on { background: var(--ob-card); color: var(--ob-ink); border: 1px solid var(--ob-line); }
.ob-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 0 0 20px; }
.ob-head > div:first-child { min-width: 0; }
.ob-head p { margin: 8px 0 0; max-width: 68ch; }
.ob-head > button { flex-shrink: 0; }
.ob-back { display: inline-block; margin-bottom: 4px; font-size: 14px; }

/* карточки объектов */
.ob-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; }
.ob-obj { display: block; color: inherit !important; transition: border-color .15s; }
.ob-obj:hover { border-color: var(--ob-muted); }
.ob-kv { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px 16px; margin: 20px 0 0; font-size: 14px; }
.ob-obj > p { margin: 4px 0 0; }
.ob-kv dt { color: var(--ob-muted); }
.ob-kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

/* сводка объекта */
.ob-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 8px; }
.ob-stat { display: grid; align-content: start; gap: 6px; padding: 20px 12px; text-align: center; min-width: 0; }
.ob-stat b { font-size: 22px; line-height: 1.25; font-weight: 650; font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (max-width: 720px) { .ob-stats { grid-template-columns: repeat(2, 1fr); } }

/* списки */
.ob-section { margin-top: 24px; }
.ob-rows { background: var(--ob-card); border: 1px solid var(--ob-line); border-radius: var(--ob-radius); overflow: hidden; }
.ob-row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-top: 1px solid var(--ob-line); }
.ob-row:first-child { border-top: 0; }
.ob-row[role="button"] { cursor: pointer; }
.ob-row[role="button"]:hover { background: var(--ob-bg); }
.ob-row-main { display: grid; gap: 4px; flex: 1; min-width: 0; }
.ob-row-main b { font-weight: 600; overflow-wrap: anywhere; }
.ob-row-right { text-align: right; font-variant-numeric: tabular-nums; flex-shrink: 0; max-width: 50%; }
.ob-past { opacity: .55; }
.ob-tag { display: inline-flex; align-items: center; justify-content: center; min-height: 26px; font-size: 12px; line-height: 1.4; padding: 4px 9px; border-radius: 6px; background: var(--ob-past-bg); }
.ob-tag-ok, .ob-st-active { background: var(--ob-ok-bg); }
.ob-tag-free, .ob-st-upcoming { background: var(--ob-free-bg); }
.ob-tag-warn, .ob-st-expired { background: var(--ob-warn-bg); }

/* форма */
.ob dialog { width: min(520px, calc(100vw - 32px)); max-height: calc(100vh - 32px); color: var(--ob-ink); }
.ob dialog::backdrop { background: rgb(0 0 0 / .35); }
.ob-fields { display: grid; gap: 10px; margin: 14px 0; }
.ob label { display: grid; gap: 4px; font-size: 13px; color: var(--ob-muted); }
.ob label.ob-check { display: flex; align-items: center; gap: 8px; color: var(--ob-ink); font-size: 15px; }
.ob input, .ob select, .ob textarea {
  font: inherit; font-size: 15px; color: var(--ob-ink); background: var(--ob-bg); border: 1px solid var(--ob-line);
  border-radius: 10px; padding: 9px 11px; width: 100%; min-height: 0;
}
.ob input[type="checkbox"] { width: 18px; height: 18px; }
.ob-actions { display: flex; gap: 8px; align-items: center; }
.ob-spacer { flex: 1; }

.ob-toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  background: var(--ob-ink); color: var(--ob-bg); padding: 10px 16px; border-radius: 12px; transition: .2s;
}
.ob-toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 600px) {
  .ob-top { gap: 10px; }
  .ob-brand { flex: 1; }
  .ob-nav { order: 3; flex-basis: 100%; }
  .ob-nav a { flex: 1; text-align: center; padding: 6px 4px; font-size: 14px; }
}

/* ---------- сводка ---------- */
.ob { --ob-rented: #12a594; --ob-free: #d9dce3; --ob-repair: #e5793b; --ob-landlord: #8d8d86; --ob-other: #c9c7c1; }
@media (prefers-color-scheme: dark) { .ob { --ob-free: #3a3d45; --ob-landlord: #6f6f6a; --ob-other: #4a4a47; } }
.ob-month { display: grid; grid-template-columns: 40px minmax(132px, 1fr) 40px; align-items: center; gap: 8px; flex-shrink: 0; }
.ob-month span { min-width: 120px; text-align: center; font-weight: 600; }
.ob .ob-month button { display: grid; place-items: center; padding: 0; width: 40px; height: 40px; }
.ob-icon { display: block; width: 18px; height: 18px; flex-shrink: 0; }
.ob-kpis { margin-bottom: 20px; }
.ob-kpis .ob-occupancy { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 16px; padding: 16px 24px; }
.ob-kpis .ob-occupancy > b { font-size: 24px; line-height: 1.2; }
.ob-kpi { display: grid; gap: 2px; align-content: start; }
.ob-kpi > span:first-child { font-size: 13px; color: var(--ob-muted); }
.ob-kpi b { font-size: 26px; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.ob-kpi-main b { font-size: 34px; }
@media (max-width: 720px) { .ob-kpis { grid-template-columns: 1fr; } .ob-kpi-main { grid-column: 1 / -1; } }

.ob-compare { margin-bottom: 14px; display: grid; gap: 10px; }
.ob-compare h2 { font-size: 15px; color: var(--ob-muted); font-weight: 600; }

.ob-ecos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 20px; }
@media (max-width: 860px) { .ob-ecos { grid-template-columns: 1fr; } }
.ob-eco { display: grid; gap: 20px; align-content: start; min-width: 0; }
.ob-eco-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.ob-eco-head h2 { font-size: 22px; }
.ob-eco-head p { margin: 2px 0 0; }
.ob-link-btn { padding: 6px 12px; border-radius: 10px; border: 1px solid var(--ob-line); color: var(--ob-ink) !important; font-size: 14px; }
.ob-eco-top { display: flex; gap: 20px; align-items: center; min-height: 120px; }
.ob-eco-right { flex: 1; min-width: 0; display: grid; gap: 14px; }

.ob-donut { position: relative; width: 120px; height: 120px; flex-shrink: 0; }
.ob-donut svg { width: 100%; height: 100%; transform: rotate(0deg); }
.ob-donut circle { fill: none; stroke-width: 5.2; }
.ob-donut-track { stroke: var(--ob-free); }
.ob-donut-seg { transition: stroke-dasharray .6s ease; }
.ob-seg-rented { stroke: var(--ob-rented); background: var(--ob-rented); }
.ob-seg-free { stroke: var(--ob-free); background: var(--ob-free); }
.ob-seg-repair { stroke: var(--ob-repair); background: var(--ob-repair); }
.ob-donut-value { fill: var(--ob-ink); font-size: 8px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ob-donut-caption { fill: var(--ob-muted); font-size: 3.4px; }

.ob-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: 14px; color: var(--ob-muted); }
.ob-legend li { display: flex; align-items: center; gap: 8px; }
.ob-legend b { color: var(--ob-ink); margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; }
.ob-legend i { width: 10px; height: 10px; border-radius: 3px; }

.ob-bars { display: grid; gap: 8px; }
.ob-bar-row { display: grid; grid-template-columns: 72px 1fr auto; align-items: center; gap: 10px; font-size: 13px; }
.ob-compare .ob-bar-row { grid-template-columns: minmax(80px, 140px) 1fr auto; font-size: 14px; }
.ob-bar-row > span { color: var(--ob-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ob-bar-row > b { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 90px; text-align: right; }
.ob-bar { display: flex; height: 10px; border-radius: 999px; background: var(--ob-bg); overflow: hidden; }
.ob-bar i { display: block; height: 100%; }
.ob-bar-income { background: var(--ob-rented); }
.ob-bar-neg { background: var(--ob-neg); }
.ob-bar-landlord { background: var(--ob-landlord); }
.ob-bar-other { background: var(--ob-other); }

.ob-seats { display: grid; border-top: 1px solid var(--ob-line); }
.ob-seat { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: start; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--ob-line); }
.ob-seat-who { display: grid; gap: 4px; min-width: 0; }
.ob-seat-who b { font-size: 14px; line-height: 1.4; font-weight: 600; overflow-wrap: anywhere; }
.ob-seat-pay { display: grid; gap: 4px; align-content: start; justify-items: end; text-align: right; font-size: 14px; line-height: 1.4; font-variant-numeric: tabular-nums; font-weight: 600; white-space: nowrap; }
.ob-seat-pay span { font-weight: 400; }
.ob-seat-pay .ob-seat-amount { font-weight: 600; }
.ob-seat-free .ob-seat-who b { color: var(--ob-muted); font-weight: 500; }

.ob-eco-sum { margin: 0; display: grid; gap: 8px; font-variant-numeric: tabular-nums; }
.ob-eco-sum div { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: baseline; gap: 16px; font-size: 14px; }
.ob-eco-sum dt { color: var(--ob-muted); }
.ob-eco-sum dd { margin: 0; text-align: right; white-space: nowrap; }
.ob-eco-margin { padding-top: 8px; margin-top: 4px; border-top: 1px solid var(--ob-line); font-size: 18px !important; font-weight: 700; }
.ob-eco-margin dt { color: var(--ob-ink) !important; }
.ob-cuts { display: grid; gap: 8px; }
.ob-cut { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; font-size: 13px; padding: 10px 12px; border-radius: 8px; background: var(--ob-bg); border: 1px solid var(--ob-line); }
.ob-cut b { white-space: nowrap; font-size: 14px; font-variant-numeric: tabular-nums; }
.ob-lost { margin: -6px 0 0; }
@media (max-width: 480px) {
  .ob-eco-top { flex-direction: column; align-items: stretch; }
  .ob-donut { align-self: center; }
}

/* расчёт: оплаты, цепочка, доли */
.ob-tag-bad { background: var(--ob-bad-bg); }
.ob-seat-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 4px; }
.ob-seat-due { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.ob-seat-tags .ob-tag { font-size: 12px; }
.ob-seat[role="button"] { cursor: pointer; }
.ob-seat[role="button"]:hover .ob-seat-who b { color: var(--ob-accent); }
.ob-eco-sub { padding-top: 6px; border-top: 1px dashed var(--ob-line); }
.ob-loss { color: var(--ob-neg); font-size: 13px; margin: 0; }
.ob-cut-warn { border-color: var(--ob-warn); }
.ob-kpi-cuts { display: grid; gap: 4px; }
.ob-kpi-cuts div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.ob-kpi-cuts b { font-size: 26px; }

/* итого по объектам */
.ob-summary { margin-bottom: 20px; }
.ob-sum-head { display: grid; gap: 6px; margin-bottom: 24px; }
.ob-sum-head > span:first-child { font-size: 14px; color: var(--ob-muted); }
.ob-sum-head b { font-size: 30px; font-weight: 700; }
.ob-table-wrap { overflow-x: auto; }
.ob-sum-table { width: 100%; table-layout: fixed; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 15px; }
.ob-sum-table th, .ob-sum-table td { padding: 11px 12px; text-align: center; vertical-align: middle; white-space: nowrap; }
.ob-sum-table th:first-child { width: 28%; padding-left: 0; text-align: left; font-weight: 400; color: var(--ob-muted); white-space: normal; }
.ob-sum-table td:last-child, .ob-sum-table thead th:last-child { background: var(--ob-bg); }
.ob-sum-amount { display: block; }
.ob-sum-table thead th { font-weight: 600; color: var(--ob-ink); font-size: 13px; border-bottom: 1px solid var(--ob-line); }
.ob-sum-total { font-weight: 600; }
.ob-sum-sub th, .ob-sum-sub td { border-top: 1px dashed var(--ob-line); }
.ob-sum-net th, .ob-sum-net td { border-top: 1px solid var(--ob-line); font-size: 17px; font-weight: 700; }
.ob-sum-net th:first-child { color: var(--ob-ink); font-weight: 700; }
.ob-sum-loss td, .ob-sum-loss th:first-child { color: var(--ob-neg); font-size: 13px; }
.ob-sum-cut td { font-weight: 600; vertical-align: top; }
.ob-sum-first th, .ob-sum-first td { border-top: 1px solid var(--ob-line); }
@media (max-width: 720px) {
  .ob-sum-table { min-width: 540px; font-size: 14px; }
  .ob-sum-table th, .ob-sum-table td { padding: 10px 8px; }
  .ob-sum-table th:first-child { white-space: normal; }
  .ob-sum-table thead th { font-size: 13px; white-space: normal; }
  .ob-sum-net th, .ob-sum-net td { font-size: 15px; }
  .ob-sum-loss td, .ob-sum-loss th:first-child { font-size: 11px; }
}
.ob-lost-card { margin-top: 14px; }

/* к распределению: ползунок по месяцам */
.ob-dist { gap: 20px; margin-top: 20px; }
.ob-dist-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.ob .ob-dist-head .ob-dist-when { font-size: 14px; font-weight: 600; }
.ob-dist-bars { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; height: 76px; align-items: end; }
.ob .ob-dist-col { appearance: none; background: transparent; border: 0; border-radius: 6px; padding: 0 4px; min-width: 0; min-height: 44px; cursor: pointer; display: grid; grid-template-rows: minmax(0, 1fr) auto; align-items: end; height: 100%; gap: 6px; text-align: center; }
.ob-dist-col small { font: inherit; font-size: 12px; line-height: 18px; color: var(--ob-muted); }
.ob-dist-col.on small { color: var(--ob-ink); font-weight: 700; }
.ob-dist-stack { align-self: end; justify-self: center; width: min(100%, 34px); display: flex; flex-direction: column-reverse; border-radius: 4px; overflow: hidden; opacity: .35;
  background: var(--ob-line); }
.ob-dist-col.on .ob-dist-stack, .ob-dist-col:hover .ob-dist-stack { opacity: 1; }
.ob-dist-col:focus-visible { outline: 2px solid var(--ob-accent); outline-offset: 2px; border-radius: 4px; }
.ob-dist-stack i { display: block; flex-basis: 0; }
.ob-dist-p0 { background: var(--ob-accent); }
.ob-dist-p1 { background: var(--ob-pos); }
.ob-dist-p2 { background: var(--ob-warn); }
.ob-dist-p3 { background: var(--ob-muted); }
.ob input.ob-dist-range { width: 100%; accent-color: var(--ob-accent); margin: 0; padding: 0; min-height: 28px; border: 0; background: transparent; }
.ob-dist-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; }
.ob-dist-zero { font-size: 22px !important; }

/* мини-схема в карточке объекта */
.ob-mini-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 0; }
.ob .ob-mini-dl { padding: 4px 10px; font-size: 13px; }
.ob-mini { display: grid; place-items: center; height: 240px; padding: 8px 0; }
.ob-mini-svg { display: block; width: 100%; height: 100%; max-height: 224px; }
.ob-mp-wall { fill: var(--ob-ink); opacity: .82; }
.ob-mp-floor { fill: var(--ob-bg); }
.ob-mp-aux { fill: var(--ob-past-bg); }
.ob-mp-zone { cursor: pointer; outline: none; }
.ob-mp-zone polygon, .ob-mp-zone circle { fill: var(--ob-ok-bg); stroke: var(--ob-pos); stroke-width: 4; stroke-linejoin: round; transition: fill .15s; }
.ob-mp-free polygon, .ob-mp-free circle { fill: var(--ob-warn-bg); stroke: var(--ob-warn); stroke-dasharray: 16 9; }
.ob-mp-zone.ob-hl polygon, .ob-mp-zone:hover polygon, .ob-mp-zone:focus-visible polygon,
.ob-mp-zone.ob-hl circle, .ob-mp-zone:hover circle { fill: var(--ob-free-bg); stroke: var(--ob-accent); stroke-width: 7; stroke-dasharray: none; }
.ob-mp-name { fill: var(--ob-ink); font-weight: 700; pointer-events: none; }
.ob-mp-area { fill: var(--ob-muted); font-weight: 600; pointer-events: none; }
.ob-mp-label { fill: var(--ob-muted); font-weight: 600; }
.ob-seat { transition: background .15s; }
.ob-seat.ob-hl { background: var(--ob-free-bg); box-shadow: -8px 0 0 var(--ob-free-bg), 8px 0 0 var(--ob-free-bg); border-radius: 6px; }
.ob-sum-pct { display: block; margin-top: 3px; font-size: 12px; line-height: 1.3; color: var(--ob-muted); font-weight: 400; }

/* кнопка «Пришло» на плашке арендатора — после срока оплаты */
.ob .ob-paid-btn { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-height: 32px; font-size: 12px; font-weight: 600; padding: 6px 10px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--ob-pos); color: var(--ob-pos); background: var(--ob-ok-bg); }
.ob-paid-btn:hover { filter: brightness(0.95); }

/* Узкие экраны: сохраняем читаемый размер цифр и явную сетку. */
@media (max-width: 720px) {
  .ob-screen { padding: 16px 16px 40px; }
  .ob-card { padding: 20px; }
  .ob-head { flex-wrap: wrap; gap: 16px; }
  .ob-head > .ob-month { width: 100%; }
  .ob-stats { gap: 12px; }
  .ob-stat { padding: 16px 10px; }
  .ob-stat b { font-size: 20px; }
  .ob-eco-top { gap: 16px; }
  .ob-table-wrap { margin: 0 -4px; padding-bottom: 4px; }
  .ob-row { flex-wrap: wrap; gap: 8px; }
  .ob-row-main { flex-basis: 60%; }
  .ob-row-right { max-width: 100%; }
  .ob-row-right .ob-tag { text-align: left; overflow-wrap: anywhere; }
}
@media (max-width: 480px) {
  .ob h1 { font-size: 25px; }
  .ob input, .ob select, .ob textarea { font-size: 16px; }
  .ob-card { padding: 16px; }
  .ob-eco-top { flex-direction: row; }
  .ob-donut { width: 96px; height: 96px; }
  .ob-eco-right { gap: 12px; }
  .ob-bar-row { grid-template-columns: minmax(0, 1fr) auto; gap: 4px 8px; }
  .ob-bar-row .ob-bar { grid-column: 1 / -1; grid-row: 2; }
  .ob-bar-row > b { min-width: 0; }
  .ob-legend { font-size: 13px; }
  .ob-seat { grid-template-columns: minmax(0, 1fr) 100px; gap: 8px; }
  .ob-kv { grid-template-columns: 1fr; gap: 4px; }
  .ob-kv dd { text-align: left; margin-bottom: 8px; }
  .ob-eco-margin { font-size: 16px !important; }
  .ob-sum-head b { font-size: 26px; }
  .ob-kpi-cuts b { font-size: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .ob *, .ob *::before, .ob *::after { transition: none !important; }
}

/* Этажи и отдельная зона подвала на схеме объекта. */
.ob-floors { display: grid; gap: 8px; padding-top: 16px; border-top: 1px solid var(--ob-line); }
.ob-floor-row { display: grid; grid-template-columns: 1fr auto 48px; align-items: baseline; gap: 12px; font-size: 14px; }
.ob-floor-row b { text-align: right; }
.ob-basement { display: grid; gap: 8px; }
.ob-basement-zone { display: grid; gap: 6px; padding: 16px; text-align: center; border: 1px solid var(--ob-pos); background: var(--ob-ok-bg); border-radius: 8px; font-size: 13px; }
.ob-basement-zone b { font-weight: 600; }
.ob-basement-free { border-color: var(--ob-warn); background: var(--ob-warn-bg); }
.ob-seat-history { color: var(--ob-muted); }

.ob-basement-map { display: block; width: 100%; height: 180px; color: var(--ob-ink); }
.ob-basement-floor { fill: var(--ob-ok-bg); }
.ob-basement-free .ob-basement-floor { fill: var(--ob-warn-bg); }