/* Ruzona · Админка. Палитра и шрифты — из «Ruzona — Система». */
:root {
  --ink: #16130F;
  --ink2: #5B544B;
  --muted: #6B6459;
  --rule: #DCD8D0;
  --rule-soft: #EEEBE5;
  --canvas: #F2F0EB;
  --wash: #F6F4F0;
  --card: #fff;
  --brick: #C2452A;
  --brick-dark: #9A3520;
  --brick-on-dark: #E8825F;
  --gold-wash: #FBEEC9;
  --gold-ink: #6B4F00;
  --gold-label: #8A6A00;
  --green: #2F7A4A;
  --green-ink: #1F5A34;
  --green-wash: #E3EFE6;
  --on-ink-muted: #B8B1A6;
  --on-ink-rule: #3A342C;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: 'Golos Text', system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--brick); }
a:hover { color: var(--brick-dark); }
input, button, select { font: inherit; color: inherit; }
button { cursor: pointer; }
.mono { font-family: var(--mono); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* MARK: Каркас */

.layout { min-height: 100vh; display: flex; }
.side {
  flex: none; width: 220px; background: var(--ink); color: var(--canvas);
  display: flex; flex-direction: column; padding: 20px 12px;
  position: sticky; top: 0; height: 100vh;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 0 8px 22px; }
.brand svg { display: block; flex: none; }
.brand b { display: block; font-size: 17px; font-weight: 800; line-height: 1; }
.brand small { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: .12em; color: var(--on-ink-muted); margin-top: 3px; }
.nav { display: flex; flex-direction: column; gap: 2px; }
.nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 10px; color: inherit; text-decoration: none; border-left: 3px solid transparent;
  font-size: 14.5px; font-weight: 600;
}
.nav a:hover { background: #241F1A; color: inherit; }
.nav a.on { background: #2A241E; border-left-color: var(--brick); }
.nav a span { font-family: var(--mono); font-size: 11px; color: var(--on-ink-muted); font-weight: 400; }
.side-foot { margin-top: auto; padding: 12px 10px 0; border-top: 1px solid var(--on-ink-rule); }
.side-foot b { display: block; font-size: 13.5px; font-weight: 600; }
.side-foot small { display: block; font-family: var(--mono); font-size: 11px; color: var(--on-ink-muted); margin-top: 2px; }
.side-foot button { margin-top: 10px; background: none; border: 1px solid var(--on-ink-rule); color: var(--on-ink-muted); padding: 6px 10px; font-size: 12.5px; }
.side-foot button:hover { color: #fff; border-color: var(--on-ink-muted); }

.main { flex: 1; min-width: 0; padding: 28px 32px 48px; }

@media (max-width: 760px) {
  .layout { flex-direction: column; }
  .side { width: auto; height: auto; position: static; padding: 14px 12px; }
  .brand { padding-bottom: 12px; }
  .nav { flex-direction: row; overflow-x: auto; }
  .nav a { border-left: 0; border-bottom: 3px solid transparent; white-space: nowrap; gap: 8px; }
  .nav a.on { border-bottom-color: var(--brick); }
  .side-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; }
  .side-foot button { margin-top: 0; }
  .main { padding: 20px 16px 40px; }
}

/* MARK: Заголовки */

.eyebrow { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--muted); text-transform: uppercase; }
.h1 { font-size: 30px; font-weight: 700; letter-spacing: -0.01em; margin-top: 2px; }
.head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.lead { font-size: 15px; color: var(--ink2); max-width: 640px; line-height: 1.5; margin: 6px 0 20px; }

/* MARK: Кнопки */

.btn { height: 46px; padding: 0 20px; background: var(--brick); color: #fff; border: 0; font-size: 15px; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.btn:hover { background: var(--brick-dark); color: #fff; }
.btn:disabled { background: #8A857C; cursor: default; }
.btn.small { height: 42px; padding: 0 14px; font-size: 14px; }
.btn.ghost { background: #fff; color: var(--ink); border: 1px solid var(--rule); font-weight: 600; }
.btn.ghost:hover { border-color: var(--ink); }
.btn.danger { background: #fff; color: var(--brick-dark); border: 1px solid var(--brick); font-weight: 600; }
.btn.danger:hover { background: #FBF3F0; }
.btn.dark { background: transparent; color: var(--canvas); border: 1px solid var(--on-ink-rule); font-weight: 600; }
.btn.dark:hover { border-color: var(--on-ink-muted); }
.row-btn { height: 34px; padding: 0 12px; border: 1px solid var(--ink); background: #fff; font-size: 13px; font-weight: 600; white-space: nowrap; }
.row-btn:hover { background: var(--ink); color: #fff; }
.link-btn { background: none; border: 0; padding: 0; color: var(--brick); font-weight: 600; font-size: 13px; }
.link-btn:hover { color: var(--brick-dark); }
.back { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; text-decoration: none; }
.back i { width: 7px; height: 7px; border-left: 1.5px solid var(--muted); border-bottom: 1.5px solid var(--muted); transform: rotate(45deg); }
.back span { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--muted); }

/* MARK: Цифры сверху */

.kpis { display: flex; flex-wrap: wrap; gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-bottom: 22px; }
.kpi { flex: 1 1 170px; background: #fff; padding: 14px 16px; min-width: 0; }
.kpi.sm { flex-basis: 150px; padding: 12px 14px; }
.kpi label { display: block; font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.kpi .v { font-family: var(--mono); font-size: 26px; font-weight: 700; margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.kpi.sm .v { font-size: 22px; margin-top: 3px; }
.kpi .v.text { font-family: inherit; font-size: 15px; margin-top: 5px; white-space: normal; }
.kpi p { margin: 0; font-size: 12.5px; color: var(--ink2); }
.kpi.dark { background: var(--ink); }
.kpi.dark label { color: var(--brick-on-dark); }
.kpi.dark .v { color: #fff; }
.kpi.dark p { color: var(--on-ink-muted); }
.kpi.alert label { color: var(--brick); }

/* MARK: Поиск и фильтры */

.tools { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.search { flex: 1; min-width: 220px; max-width: 360px; height: 42px; border: 1px solid var(--rule); background: #fff; padding: 0 12px; font-size: 14.5px; outline: none; }
.search:focus { border-color: var(--ink); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip { height: 34px; padding: 0 12px; display: inline-flex; align-items: center; gap: 6px; background: #fff; color: #3A342C; border: 1px solid var(--rule); font-size: 13px; font-weight: 600; }
.chip span { font-family: var(--mono); font-size: 11px; opacity: .7; }
.chip.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip.tall { height: 36px; font-size: 13.5px; }

/* MARK: Таблицы */

.table { background: #fff; border: 1px solid var(--rule); overflow-x: auto; }
.table .inner { min-width: 880px; }
.tr { display: grid; gap: 12px; align-items: center; padding: 11px 16px; border-bottom: 1px solid var(--rule-soft); }
.tr.th { padding: 10px 16px; border-bottom: 1px solid var(--rule); background: var(--wash); }
.tr.th span { font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.tr.click { cursor: pointer; }
.tr.click:hover { background: #FAF8F4; }
.tr .r { text-align: right; }
.tr .strong { font-weight: 700; }
.clients-grid { grid-template-columns: 2.2fr 1fr .7fr .8fr 1.1fr 1fr minmax(150px, 1.1fr); }
.bills-grid { grid-template-columns: 2fr .7fr 1.1fr 1fr minmax(160px, 1.3fr) minmax(150px, 1fr); }
.who b { display: block; font-size: 14.5px; font-weight: 600; }
.who small { display: block; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.cell { font-size: 14px; }
.cell.num { font-size: 14px; }
.empty { padding: 28px 16px; text-align: center; font-size: 14px; color: var(--muted); }

.tag { display: inline-block; white-space: nowrap; padding: 4px 8px; font-size: 12px; font-weight: 700; }
.tag.active { background: var(--ink); color: #fff; }
.tag.trial { background: var(--gold-wash); color: var(--gold-ink); }
.tag.debt, .tag.unpaid, .tag.late, .tag.closed { background: var(--brick); color: #fff; }
.tag.blocked { background: #E4E0D8; color: var(--ink2); }
.tag.paid { background: var(--green-wash); color: var(--green-ink); }
.tag.waiting, .tag.accruing, .tag.none { background: var(--canvas); color: var(--ink2); }

/* MARK: Карточка клиента */

.title-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.meta { font-family: var(--mono); font-size: 13px; color: var(--ink2); margin-top: 4px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.toast { background: var(--green-wash); border: 1px solid #9CC4A8; padding: 10px 14px; font-size: 14px; margin-bottom: 16px; line-height: 1.5; }
.toast.err { background: #FBE3DA; border-color: var(--brick); }
.toast code { font-family: var(--mono); font-weight: 700; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; align-items: start; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.panel { background: #fff; border: 1px solid var(--rule); }
.panel > h3 { margin: 0; padding: 12px 14px; border-bottom: 1px solid var(--rule); font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .12em; color: var(--muted); text-transform: uppercase; }
.line { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 14px; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--rule-soft); }
.line b { display: block; font-size: 14px; font-weight: 600; }
.line small { display: block; font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
.line small.plain { font-family: inherit; font-size: 12px; }
.line .n { font-family: var(--mono); font-size: 13.5px; text-align: right; }
.line .n.fee { font-weight: 700; min-width: 64px; }
.line .n.off { color: #8A857C; }
.panel .note { padding: 10px 14px; font-size: 12.5px; color: var(--muted); }
.pills { padding: 12px 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.pills span { padding: 6px 10px; border: 1px solid var(--rule); font-size: 13.5px; }
.person { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--rule-soft); }
.person b { display: block; font-size: 14px; font-weight: 600; }
.person small { display: block; font-family: var(--mono); font-size: 11.5px; color: var(--muted); }
.person span { font-size: 12.5px; color: var(--ink2); }
.pct-edit { display: flex; gap: 6px; align-items: center; margin-top: 6px; }
.pct-edit input { width: 64px; height: 30px; border: 1px solid var(--rule); padding: 0 8px; font-family: var(--mono); font-size: 13px; }

/* MARK: Формы */

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 18px; align-items: start; max-width: 980px; }
.box { background: #fff; border: 1px solid var(--rule); padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.field > div:first-child { font-size: 13px; color: var(--ink2); margin-bottom: 5px; }
.field input { width: 100%; height: 44px; border: 1px solid var(--rule); padding: 0 12px; font-size: 15px; outline: none; background: #fff; }
.field input:focus { border-color: var(--ink); }
.field input.mono { font-family: var(--mono); }
.stepper { display: flex; align-items: center; border: 1px solid var(--rule); width: max-content; background: #fff; }
.stepper button { width: 44px; height: 42px; border: 0; background: none; font-size: 20px; }
.stepper span { width: 56px; text-align: center; font-family: var(--mono); font-size: 17px; font-weight: 700; border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); line-height: 42px; }
.pick { padding: 14px 16px; background: #fff; color: var(--ink); border: 1px solid var(--rule); text-align: left; width: 100%; }
.pick.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.pick .top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.pick .top b { font-size: 16px; font-weight: 700; }
.pick .top span { font-family: var(--mono); font-size: 14px; font-weight: 700; }
.pick p { font-size: 13px; line-height: 1.45; margin: 4px 0 0; opacity: .8; }
.hint { background: var(--wash); border: 1px solid var(--rule); padding: 12px 14px; font-size: 13px; color: var(--ink2); line-height: 1.5; }
.err-text { font-size: 13.5px; color: var(--brick-dark); font-weight: 600; }
.btn.wide { height: 50px; width: 100%; font-size: 15.5px; }

.created { max-width: 620px; background: var(--ink); color: var(--canvas); padding: 22px; }
.created h2 { margin: 0; font-size: 22px; font-weight: 700; }
.created p { font-size: 14.5px; color: #D6D0C6; line-height: 1.5; margin: 8px 0 0; }
.sms { background: #241F1A; border: 1px solid var(--on-ink-rule); padding: 12px 14px; margin-top: 14px; font-family: var(--mono); font-size: 12.5px; line-height: 1.55; color: #E4DFD6; }
.created .actions { margin-top: 16px; }

/* MARK: Тарифы */

.tariffs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-bottom: 22px; max-width: 1040px; }
.tariff { background: #fff; border: 1px solid var(--rule); padding: 18px; }
.tariff.dark { background: var(--ink); color: var(--canvas); border-color: var(--ink); }
.tariff label { font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .12em; color: var(--muted); }
.tariff.trial label { color: var(--gold-label); }
.tariff.dark label { color: var(--brick-on-dark); }
.tariff .big { font-family: var(--mono); font-size: 34px; font-weight: 700; margin: 6px 0 2px; }
.tariff .sub { font-size: 14px; color: var(--ink2); }
.tariff.dark .sub { color: var(--on-ink-muted); }
.tariff .body { font-size: 13.5px; line-height: 1.5; margin-top: 12px; border-top: 1px solid var(--rule-soft); padding-top: 10px; }
.tariff.dark .body { border-top-color: var(--on-ink-rule); color: #E4DFD6; }
.commission { display: flex; align-items: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.commission input[type=range] { flex: 1; min-width: 140px; accent-color: var(--brick); }
.commission button { height: 32px; padding: 0 12px; border: 1px solid var(--on-ink-rule); background: transparent; color: var(--canvas); font-size: 13px; font-weight: 600; }
.commission button:hover { border-color: var(--on-ink-muted); }
.calc input { width: 100%; height: 48px; border: 1px solid var(--rule); padding: 0 12px; font-size: 20px; font-family: var(--mono); font-weight: 700; outline: none; }
.presets { display: flex; gap: 6px; margin: 8px 0 14px; flex-wrap: wrap; }
.presets button { padding: 5px 10px; border: 1px solid var(--rule); background: #fff; font-family: var(--mono); font-size: 12.5px; }
.calc-row { display: flex; justify-content: space-between; font-size: 14.5px; padding: 8px 0; border-top: 1px solid var(--rule-soft); }
.calc-row span:first-child { color: var(--ink2); }
.calc-row span:last-child { font-family: var(--mono); font-weight: 600; }
.calc-total { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0 0; border-top: 2px solid var(--ink); }
.calc-total span:first-child { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .12em; color: var(--brick); }
.calc-total span:last-child { font-family: var(--mono); font-size: 24px; font-weight: 700; }
.rules { display: flex; flex-direction: column; gap: 10px; font-size: 14px; line-height: 1.45; }
.rules div { display: flex; gap: 10px; }
.rules b { font-family: var(--mono); font-weight: 700; color: var(--brick); flex: none; }
.pad { padding: 18px; }
.pad > h3 { margin: 0 0 12px; font-family: var(--mono); font-size: 10.5px; font-weight: 700; letter-spacing: .12em; color: var(--muted); }

/* MARK: Начисления */

.totals { display: flex; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.totals div { background: #fff; padding: 10px 14px; }
.totals label { display: block; font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--muted); }
.totals .ok { color: var(--green); }
.totals .bad { color: var(--brick); }
.totals b { font-family: var(--mono); font-size: 19px; font-weight: 700; }
.month-nav { display: inline-flex; gap: 6px; margin-top: 8px; }
.month-nav a { font-family: var(--mono); font-size: 12px; padding: 4px 8px; border: 1px solid var(--rule); background: #fff; text-decoration: none; color: var(--ink); }

/* MARK: Вход */

.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login { width: 100%; max-width: 380px; background: #fff; border: 1px solid var(--rule); padding: 28px; }
.login .brand { padding: 0 0 22px; color: var(--ink); }
.login .brand small { color: var(--muted); }
.login h1 { margin: 0 0 18px; font-size: 26px; }
.login form { display: flex; flex-direction: column; gap: 14px; }

.loading { padding: 40px 0; color: var(--muted); font-size: 14px; }