/* BudgetManager Web UI — дизайн перенесено з next.greencubator.info/ops (OpsLayout). */

:root {
  --font: 'Neue Alte Grotesk', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --ops-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --brand-green: #7add8e;
  --ops-ink: #06123A;
  --ops-blue: #0a237d;
  --ops-amber: #F4A832;
  --ops-coral: #FA7D4B;
  --ops-stale: #C84F3C;
  --ops-surface: #FFFFFF;
  --ops-surface-alt: #F4F8F5;
  --ops-border: #BFDECF;
  --ops-border-strong: #0e4026;
  --ops-text-muted: #2A3961;
  --max-w: 1380px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--ops-surface-alt);
  color: var(--ops-ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { text-decoration: none; color: inherit; }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }
.ops-shell { min-height: 100vh; }

/* Sub-nav (top bar) */
.ops-subnav { background: #06123A; color: #fff; border-bottom: 1px solid var(--ops-border-strong); position: sticky; top: 0; z-index: 50; }
.ops-subnav__row { display: flex; align-items: center; gap: 24px; padding: 12px 0; flex-wrap: wrap; }
.ops-subnav__brand { display: flex; flex-direction: column; gap: 2px; padding-right: 20px; border-right: 1px solid rgba(122,221,142,0.25); }
.ops-subnav__brand-mono { font-family: var(--ops-mono); font-size: 10.5px; letter-spacing: 0.22em; color: var(--brand-green); text-transform: uppercase; }
.ops-subnav__brand-name { color: #fff; font-weight: 500; font-size: 16px; letter-spacing: -0.01em; }
.ops-subnav__links { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; font-size: 13.5px; margin-left: auto; }
.ops-subnav__link { color: rgba(255,255,255,0.78); padding: 6px 10px; border-radius: 4px; transition: all .15s ease; }
.ops-subnav__link:hover { color: #fff; background: rgba(122,221,142,0.12); }
.ops-subnav__link.is-active { color: #06123A; background: var(--brand-green); font-weight: 600; }
.ops-subnav__user { font-family: var(--ops-mono); font-size: 11px; letter-spacing: 0.06em; color: rgba(255,255,255,0.66); padding: 6px 10px; }

/* Main */
.ops-main { padding: 28px 0 80px; }

/* Page header */
.ops-pagehead { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 24px; border-bottom: 1px solid var(--ops-border); padding-bottom: 18px; }
.ops-pagehead__left { max-width: 760px; }
.ops-pagehead__eyebrow { font-family: var(--ops-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: #166B3C; margin-bottom: 8px; }
.ops-pagehead h1 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 500; letter-spacing: -0.02em; color: var(--ops-ink); line-height: 1.05; margin: 0; }
.ops-pagehead h1 em { font-style: normal; color: #1F9856; }
.ops-pagehead__sub { margin-top: 10px; color: var(--ops-text-muted); font-size: 15px; }
.ops-pagehead__meta { font-family: var(--ops-mono); font-size: 11.5px; color: var(--ops-text-muted); letter-spacing: 0.08em; text-align: right; line-height: 1.6; }

/* KPI tiles */
.ops-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: var(--ops-border); border: 1px solid var(--ops-border); margin-bottom: 32px; }
.ops-kpi { background: var(--ops-surface); padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.ops-kpi__label { font-family: var(--ops-mono); font-size: 10.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ops-text-muted); }
.ops-kpi__value { font-size: 30px; font-weight: 500; letter-spacing: -0.02em; color: var(--ops-ink); line-height: 1.05; }

/* Section */
.ops-section { margin-bottom: 36px; }
.ops-section__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; gap: 16px; }
.ops-section__title { font-size: 16px; font-weight: 600; color: var(--ops-ink); }
.ops-section__mono { font-family: var(--ops-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #166B3C; }

/* Tables */
.ops-table-wrap { border: 1px solid var(--ops-border); background: var(--ops-surface); overflow-x: auto; }
.ops-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 760px; }
.ops-table th, .ops-table td { text-align: left; padding: 10px 14px; vertical-align: top; border-bottom: 1px solid var(--ops-border); }
.ops-table tbody tr:last-child td { border-bottom: 0; }
.ops-table th { background: var(--ops-surface-alt); font-weight: 600; font-family: var(--ops-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ops-text-muted); border-bottom: 1px solid var(--ops-border-strong); white-space: nowrap; }
.ops-table tbody tr:hover { background: #f6fcf8; }
.ops-table a { color: var(--ops-blue); border-bottom: 1px dotted currentColor; }
.ops-table td.is-num { font-family: var(--ops-mono); text-align: right; white-space: nowrap; }

/* Badges (статуси платежів) */
.ops-badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; font-family: var(--ops-mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; border-radius: 3px; line-height: 1.5; white-space: nowrap; }
.ops-badge--green { background: #d2fae5; color: #07502a; }
.ops-badge--blue  { background: #e0e8ff; color: #0a237d; }
.ops-badge--amber { background: #fdecc4; color: #6e4604; }
.ops-badge--coral { background: #ffe1d4; color: #8a2b08; }
.ops-badge--grey  { background: #e8eef0; color: #3a4e58; }
.ops-badge--dark  { background: #0a237d; color: #fff; }

/* Card (детальна) */
.ops-card { background: var(--ops-surface); border: 1px solid var(--ops-border); padding: 22px 24px; max-width: 720px; }
.ops-card h2 { margin: 0 0 4px; font-size: 22px; font-weight: 500; letter-spacing: -0.01em; }
.ops-deflist { display: grid; grid-template-columns: 180px 1fr; gap: 0; margin-top: 18px; border-top: 1px solid var(--ops-border); }
.ops-deflist dt { font-family: var(--ops-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ops-text-muted); padding: 10px 0; border-bottom: 1px solid var(--ops-border); }
.ops-deflist dd { margin: 0; padding: 10px 0; border-bottom: 1px solid var(--ops-border); font-size: 14.5px; }
.ops-num { font-family: var(--ops-mono); }
.ops-back { display: inline-block; margin-bottom: 18px; font-family: var(--ops-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--ops-blue); }

/* Login */
.ops-login { min-height: calc(100vh - 49px); display: flex; align-items: center; justify-content: center; padding: 40px 1rem; }
.ops-login__card { background: var(--ops-surface); border: 1px solid var(--ops-border); padding: 40px 38px; max-width: 420px; width: 100%; text-align: center; }
.ops-login__mono { font-family: var(--ops-mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: #166B3C; }
.ops-login__card h1 { font-size: 26px; font-weight: 500; letter-spacing: -0.01em; margin: 10px 0 6px; }
.ops-login__card p { color: var(--ops-text-muted); font-size: 14.5px; margin: 0 0 26px; }
.ops-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 22px; background: var(--ops-ink); color: #fff; font-family: var(--ops-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; border-radius: 4px; border: 0; cursor: pointer; transition: all .15s ease; }
.ops-btn:hover { background: var(--ops-blue); }
.ops-empty { padding: 40px; text-align: center; color: var(--ops-text-muted); font-family: var(--ops-mono); font-size: 13px; }

/* Кнопки-варіанти + панель дій */
.ops-btn--sm { padding: 8px 16px; }
.ops-btn--green { background: #166B3C; } .ops-btn--green:hover { background: #1F9856; }
.ops-btn--coral { background: var(--ops-stale); } .ops-btn--coral:hover { background: #a83a28; }
.ops-btn--ghost { background: transparent; color: var(--ops-blue); border: 1px solid var(--ops-border-strong); }
.ops-btn--ghost:hover { background: var(--ops-surface-alt); }
.ops-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--ops-border); }
.ops-actions form { display: inline; }

/* Банер помилки */
.ops-error { background: #fde0db; border: 1px solid #f0b3a8; color: #8a1f0e; padding: 12px 16px; font-size: 14px; margin-bottom: 20px; border-radius: 3px; }

/* Форма */
.ops-form { background: var(--ops-surface); border: 1px solid var(--ops-border); padding: 24px 26px; max-width: 620px; display: grid; gap: 16px; }
.ops-field { display: flex; flex-direction: column; gap: 5px; }
.ops-field label { font-family: var(--ops-mono); font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ops-text-muted); }
.ops-field input, .ops-field select, .ops-field textarea { font-family: var(--font); font-size: 15px; padding: 9px 11px; border: 1px solid var(--ops-border-strong); border-radius: 4px; background: #fff; color: var(--ops-ink); }
.ops-field input:focus, .ops-field select:focus, .ops-field textarea:focus { outline: 2px solid var(--brand-green); outline-offset: -1px; }
.ops-field--row { display: grid; grid-template-columns: 1fr 120px; gap: 14px; }
.ops-pagehead__actions { display: flex; gap: 10px; align-items: center; }

/* Панель фільтрів */
.ops-filters { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin-bottom: 18px; background: var(--ops-surface); border: 1px solid var(--ops-border); padding: 14px 16px; }
.ops-filters .ops-field { gap: 4px; }
.ops-filters select, .ops-filters input { min-width: 140px; }