/* Pit Wall — по макету: светлый фон, белые карточки, акцент #B4470F, IBM Plex Sans / Mono.
   Широкий экран — меню слева; телефон — верхняя полоса и выезжающее меню; таблицы прокручиваются в своём блоке. */
:root {
  --bg: #F3F1EC; --surface: #FFFFFF; --text: #1A1C1E; --text2: #2B2E31; --muted: #5A5F66;
  --line: #E2DED6; --line2: #EFECE6; --chip: #ECE8E0; --accent: #B4470F;
  --ok-bg: #E3F1E9; --ok: #175E3B; --warm-bg: #FCEBD2; --warm: #7A4600; --info-bg: #E4EEF8; --info: #164C86;
  --bad-bg: #FBE4E1; --bad: #9B1C12;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--sans); font-size: 15px; line-height: 1.45; }
a { color: var(--text); text-decoration: none; }
a:hover { color: var(--accent); }
h1 { margin: 0; font-size: 28px; font-weight: 700; letter-spacing: -0.01em; text-wrap: balance; }
h2 { margin: 0; font-size: 15px; font-weight: 600; }
p { margin: 0; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.sub { font-size: 13px; color: var(--muted); }
.num { font-family: var(--mono); font-weight: 600; font-variant-numeric: tabular-nums; }
.error { color: var(--bad); font-size: 14px; min-height: 1em; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px; min-width: 0; display: flex; flex-direction: column; gap: 12px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.btn { font: inherit; font-size: 14px; font-weight: 500; min-height: 44px; padding: 0 16px; border-radius: 10px; border: 1px solid #D6D1C7; background: var(--surface); color: var(--text); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.btn:hover { border-color: var(--text); }
.btn-main { background: var(--accent); border-color: var(--accent); color: #FFFFFF; }
.btn-main:hover { background: #973A0B; border-color: #973A0B; color: #FFFFFF; }
.btn-small { min-height: 36px; padding: 0 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: default; }
.icon-btn { padding: 0 12px; font-size: 18px; }
.pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; white-space: nowrap; }
.pill.ok { background: var(--ok-bg); color: var(--ok); }
.pill.warm { background: var(--warm-bg); color: var(--warm); }
.pill.info { background: var(--info-bg); color: var(--info); }
.pill.gray { background: var(--chip); color: var(--text); }
.pill.bad { background: var(--bad-bg); color: var(--bad); }
.pill.accent { background: var(--accent); color: #FFFFFF; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.kpi { padding: 16px; gap: 6px; }
.kpi .value { font-size: 26px; }
.kpi .note { font-size: 12px; color: var(--muted); }

/* Вход */
.login { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.login-card { width: 100%; max-width: 380px; gap: 14px; }
label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
input, select, textarea { font: inherit; font-size: 15px; color: var(--text); background: var(--surface); padding: 10px 12px; border: 1px solid #D6D1C7; border-radius: 10px; min-height: 44px; width: 100%; }
textarea { min-height: 80px; resize: vertical; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand span:last-child { display: flex; flex-direction: column; }
.brand small { font-size: 12px; color: var(--muted); font-weight: 400; }
.logo { width: 36px; height: 36px; border-radius: 10px; background: var(--text); color: var(--bg); display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 16px; flex: 0 0 auto; }
.brand.small .logo { width: 30px; height: 30px; font-size: 14px; }

/* Каркас */
.shell { display: flex; gap: 24px; align-items: flex-start; padding: 24px; max-width: 1480px; margin: 0 auto; }
.topbar { display: none; }
.nav { flex: 0 0 230px; position: sticky; top: 24px; display: flex; flex-direction: column; gap: 4px; }
.nav .brand { padding: 4px 12px 20px; }
.navlink { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 44px; padding: 0 12px; border-radius: 10px; font-size: 14px; font-weight: 500; color: var(--text2); }
.navlink:hover { background: var(--chip); color: var(--text); }
.navlink.active { background: var(--text); color: #FFFFFF; }
.nav-foot { margin-top: 20px; padding: 12px; display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--line); }
.main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 20px; outline: none; }
.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; }
.page-head > div:first-child { display: flex; flex-direction: column; gap: 4px; }
.page-head > .row { flex-wrap: wrap; justify-content: flex-end; }

/* Таблицы — прокрутка внутри своего блока */
.table-wrap { overflow-x: auto; margin: 0 -4px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; font-size: 12px; font-weight: 600; color: var(--muted); padding: 8px 10px; white-space: nowrap; }
td { padding: 10px; border-top: 1px solid var(--line2); vertical-align: top; }
td.r, th.r { text-align: right; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #FAF8F4; }

/* Столбики и полосы */
.bars { display: flex; align-items: flex-end; gap: 3px; height: 140px; border-bottom: 1px solid var(--line); padding-top: 8px; }
.bars span { flex: 1 1 0; background: var(--accent); border-radius: 3px 3px 0 0; min-height: 2px; }
.bars.dark span { background: var(--text); }
.bars-legend { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.meter { height: 14px; background: var(--line2); border-radius: 4px; overflow: hidden; }
.meter > i { display: block; height: 100%; background: var(--text); border-radius: 4px; }
.meter.accent > i { background: var(--accent); }
.stat-line { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; padding: 7px 0; border-top: 1px solid var(--line2); }

/* Оплаты */
.renewal { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.renewal.warm { background: var(--warm-bg); }
.renewal.bad { background: var(--bad-bg); }
.renewal .days { width: 64px; display: flex; flex-direction: column; align-items: center; flex: 0 0 auto; }
.renewal .days .num { font-size: 20px; }
.renewal .days small { font-size: 11px; }
.renewal .what { flex: 1 1 240px; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.renewal .amount { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }

.placeholder { border-style: dashed; }
.list-item { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-top: 1px solid var(--line2); }
.list-item:first-child { border-top: none; }
.check { width: 22px; height: 22px; min-height: 22px; flex: 0 0 auto; margin-top: 2px; accent-color: var(--accent); }
.done-text { text-decoration: line-through; color: var(--muted); }

/* Диалог правки */
.dialog { border: none; border-radius: 16px; padding: 0; width: min(560px, calc(100vw - 32px)); max-height: calc(100vh - 32px); }
.dialog::backdrop { background: rgba(26, 28, 30, 0.45); }
.dialog form { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.toast { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); background: var(--text); color: #FFFFFF; padding: 10px 16px; border-radius: 10px; font-size: 14px; z-index: 50; max-width: calc(100vw - 32px); }

@media (max-width: 860px) {
  .shell { display: block; padding: 0 0 24px; }
  .topbar { display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 20; background: var(--bg); padding: 10px 16px; border-bottom: 1px solid var(--line); }
  .nav { position: fixed; inset: 0 auto 0 0; width: 280px; max-width: 85vw; z-index: 30; background: var(--bg); padding: 16px; overflow-y: auto; box-shadow: 0 0 0 100vmax rgba(26, 28, 30, 0.35); transform: translateX(-110%); transition: transform 0.2s; }
  .nav.open { transform: none; }
  .main { padding: 16px; }
  .grid { grid-template-columns: minmax(0, 1fr); }
  h1 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) { .nav { transition: none; } }