/* Components built only from tokens. Screens combine these classes; no own colors. */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; font: var(--pi-text-m)/1.5 var(--pi-font); color: var(--pi-ink); background: var(--pi-bg); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--pi-focus); outline-offset: 3px; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: var(--pi-text-xl); font-weight: 600; }
h2 { font-size: var(--pi-text-l); font-weight: 600; }
h3 { font-size: var(--pi-text-m); font-weight: 600; }
p { margin: 0; }

.pi-eyebrow { display: inline-flex; align-items: center; gap: var(--pi-space-2); font-size: var(--pi-text-xs); font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--pi-muted); }
.pi-eyebrow::before { content: ""; width: 8px; height: 8px; background: var(--pi-accent); }
.pi-muted { color: var(--pi-muted); }
.pi-small { font-size: var(--pi-text-s); }
.pi-num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.pi-icon { flex: none; }

.pi-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--pi-space-4); flex-wrap: wrap; margin-bottom: var(--pi-space-5); }
.pi-page-head h1 { margin-top: var(--pi-space-2); }
.pi-page-head p { margin-top: var(--pi-space-2); color: var(--pi-muted); max-width: 680px; }
.pi-actions { display: flex; gap: var(--pi-space-2); flex-wrap: wrap; align-items: center; }

.pi-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--pi-space-2); padding: 9px 14px; border-radius: var(--pi-radius-m); border: 1px solid var(--pi-line); background: var(--pi-surface); font-size: var(--pi-text-s); font-weight: 600; text-decoration: none; cursor: pointer; }
.pi-btn--primary { background: var(--pi-primary); border-color: var(--pi-primary); color: var(--pi-on-dark); }
.pi-btn--danger { color: var(--pi-danger); border-color: var(--pi-danger); }
.pi-btn--block { width: 100%; padding: 14px 18px; font-size: var(--pi-text-m); }
.pi-btn:disabled { opacity: .6; cursor: wait; }
.pi-link-btn { background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; font-size: var(--pi-text-s); }

.pi-card { background: var(--pi-surface); border: 1px solid var(--pi-line-soft); border-radius: var(--pi-radius-l); padding: var(--pi-space-5); box-shadow: var(--pi-shadow); }
.pi-card + .pi-card { margin-top: var(--pi-space-4); }
.pi-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--pi-space-3); margin-bottom: var(--pi-space-4); }
.pi-card--flush { padding: 0; overflow: hidden; }
.pi-card--flush .pi-card__head { padding: var(--pi-space-4) var(--pi-space-5) 0; }

.pi-grid { display: grid; gap: var(--pi-space-4); grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.pi-grid--wide { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }

.pi-tile { display: block; text-decoration: none; background: var(--pi-surface); border: 1px solid var(--pi-line-soft); border-radius: var(--pi-radius-l); padding: var(--pi-space-4) var(--pi-space-5); box-shadow: var(--pi-shadow); border-top: 3px solid var(--pi-module, var(--pi-accent)); }
.pi-tile__label { display: flex; align-items: center; gap: var(--pi-space-2); font-size: var(--pi-text-s); color: var(--pi-muted); }
.pi-tile__value { display: block; font-size: var(--pi-text-xl); font-weight: 600; letter-spacing: -0.03em; margin: var(--pi-space-2) 0 var(--pi-space-1); }
.pi-tile__note { font-size: var(--pi-text-xs); color: var(--pi-subtle); }
.pi-tile--warn .pi-tile__value { color: var(--pi-warn); }

.pi-mod-paliwo { --pi-module: var(--pi-mod-paliwo); }
.pi-mod-wypozyczalnia { --pi-module: var(--pi-mod-wypozyczalnia); }
.pi-mod-awarie { --pi-module: var(--pi-mod-awarie); }
.pi-mod-przeglady { --pi-module: var(--pi-mod-przeglady); }

.pi-badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; border-radius: var(--pi-radius-s); font-size: var(--pi-text-xs); font-weight: 600; white-space: nowrap; background: var(--pi-surface-muted); color: var(--pi-muted); }
.pi-badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pi-badge--ok { background: var(--pi-ok-soft); color: var(--pi-ok); }
.pi-badge--warn { background: var(--pi-warn-soft); color: var(--pi-warn); }
.pi-badge--danger { background: var(--pi-danger-soft); color: var(--pi-danger); }

.pi-table-wrap { overflow-x: auto; }
.pi-table { width: 100%; border-collapse: collapse; font-size: var(--pi-text-s); }
.pi-table th { text-align: left; font-size: var(--pi-text-xs); font-weight: 600; color: var(--pi-muted); padding: 10px var(--pi-space-4); border-bottom: 1px solid var(--pi-line-soft); background: var(--pi-surface-muted); white-space: nowrap; }
.pi-table td { padding: 12px var(--pi-space-4); border-bottom: 1px solid var(--pi-line-soft); vertical-align: middle; }
.pi-table tr:last-child td { border-bottom: 0; }
.pi-table a { text-decoration: none; font-weight: 600; }
.pi-table small { display: block; color: var(--pi-subtle); font-size: var(--pi-text-xs); }

.pi-dl { display: grid; grid-template-columns: max-content 1fr; gap: var(--pi-space-2) var(--pi-space-5); margin: 0; font-size: var(--pi-text-s); }
.pi-dl dt { color: var(--pi-muted); }
.pi-dl dd { margin: 0; font-weight: 500; }

.pi-notice { padding: var(--pi-space-3) var(--pi-space-4); border-radius: var(--pi-radius-m); background: var(--pi-selected); font-size: var(--pi-text-s); margin-bottom: var(--pi-space-4); }
.pi-notice--error { background: var(--pi-danger-soft); color: var(--pi-danger); }
.pi-notice ul { margin: var(--pi-space-2) 0 0; padding-left: 18px; }

.pi-field { display: block; margin-bottom: var(--pi-space-4); }
.pi-field > span, .pi-field > label { display: block; font-size: var(--pi-text-s); font-weight: 600; margin-bottom: var(--pi-space-1); }
.pi-field input:not([type=checkbox]):not([type=radio]), .pi-field select, .pi-field textarea, .pi-input { width: 100%; padding: 10px 12px; border: 1px solid var(--pi-line); border-radius: var(--pi-radius-m); background: var(--pi-surface); }
.pi-field ul.errorlist { color: var(--pi-danger); font-size: var(--pi-text-xs); margin: var(--pi-space-1) 0 0; padding-left: 16px; }
.pi-filters { display: flex; gap: var(--pi-space-3); flex-wrap: wrap; align-items: flex-end; margin-bottom: var(--pi-space-4); }
.pi-filters .pi-field { margin: 0; min-width: 150px; }

.pi-timeline { list-style: none; margin: 0; padding: 0; }
.pi-timeline li { display: grid; grid-template-columns: 110px 1fr; gap: var(--pi-space-3); padding: var(--pi-space-2) 0; border-bottom: 1px solid var(--pi-line-soft); font-size: var(--pi-text-s); }
.pi-timeline li:last-child { border-bottom: 0; }
.pi-timeline time { color: var(--pi-subtle); font-variant-numeric: tabular-nums; }
.pi-empty { padding: var(--pi-space-5); text-align: center; color: var(--pi-muted); font-size: var(--pi-text-s); }
.pi-photo { max-width: 100%; max-height: 360px; border-radius: var(--pi-radius-m); border: 1px solid var(--pi-line-soft); }
.pi-gap-top { margin-top: var(--pi-space-5); }
.pi-gap-top-s { margin-top: var(--pi-space-3); }

/* Overview pages (module lists, equipment card): numbers, chips, states, feed, timeline. */
.pi-overline { font-size: var(--pi-text-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--pi-subtle); margin: 0 0 var(--pi-space-2); }
.pi-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--pi-space-3); }
.pi-kpi { display: block; text-decoration: none; background: var(--pi-surface); border: 1px solid var(--pi-line-soft); border-radius: var(--pi-radius-m); padding: var(--pi-space-3) var(--pi-space-4); }
.pi-kpi small { display: block; font-size: var(--pi-text-xs); color: var(--pi-muted); }
.pi-kpi b { display: block; font-size: 26px; font-weight: 600; letter-spacing: -.04em; line-height: 1.2; font-variant-numeric: tabular-nums; }
.pi-kpi--warn b { color: var(--pi-warn); }
.pi-kpi--bad b { color: var(--pi-danger); }
.pi-toolbar { display: flex; justify-content: space-between; align-items: center; gap: var(--pi-space-3); flex-wrap: wrap; margin: var(--pi-space-4) 0 var(--pi-space-3); }
.pi-chips { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.pi-chip { font-size: var(--pi-text-xs); padding: 5px 11px; border: 1px solid var(--pi-line); border-radius: 30px; color: var(--pi-muted); background: var(--pi-surface); text-decoration: none; white-space: nowrap; }
.pi-chip.is-on { background: var(--pi-ink); border-color: var(--pi-ink); color: var(--pi-on-dark); }
.pi-search { display: flex; gap: var(--pi-space-2); }
.pi-search input { min-width: 220px; padding: 7px 12px; border: 1px solid var(--pi-line); border-radius: var(--pi-radius-m); background: var(--pi-surface); font-size: var(--pi-text-s); }
.pi-state { display: inline-flex; align-items: center; gap: 6px; padding: 2px 9px 2px 7px; border-radius: 20px; font-size: var(--pi-text-xs); font-weight: 600; white-space: nowrap; background: var(--pi-surface-muted); color: var(--pi-muted); }
.pi-state::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pi-state--ok { background: var(--pi-ok-soft); color: var(--pi-ok); }
.pi-state--info { background: var(--pi-info-soft); color: var(--pi-info); }
.pi-state--warn { background: var(--pi-warn-soft); color: var(--pi-warn); }
.pi-state--danger { background: var(--pi-danger-soft); color: var(--pi-danger); }
.pi-split { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: var(--pi-space-4); align-items: start; }
.pi-feed { display: flex; flex-direction: column; gap: var(--pi-space-4); }
.pi-feed ol { list-style: none; margin: 0; padding: 0; }
.pi-feed li { display: grid; grid-template-columns: 46px 1fr; gap: var(--pi-space-2); padding: 7px 0; border-bottom: 1px solid var(--pi-line-soft); font-size: var(--pi-text-s); line-height: 1.35; }
.pi-feed time { color: var(--pi-subtle); font-variant-numeric: tabular-nums; font-size: var(--pi-text-xs); padding-top: 1px; }
.pi-row-link tbody tr { position: relative; cursor: pointer; }
.pi-row-link tbody tr:hover td { background: var(--pi-selected); }
.pi-row-link td:first-child a::after { content: ""; position: absolute; inset: 0; }
.pi-mono { font-family: var(--pi-font-num); font-size: var(--pi-text-xs); color: var(--pi-muted); white-space: nowrap; }

.pi-eq-head { display: grid; grid-template-columns: 190px minmax(0, 1fr) auto; gap: var(--pi-space-5); align-items: center; padding-bottom: var(--pi-space-4); border-bottom: 1px solid var(--pi-line-soft); margin-bottom: var(--pi-space-4); }
.pi-eq-photo { height: 100px; border-radius: var(--pi-radius-m); background: var(--pi-surface-muted); display: grid; place-items: center; color: var(--pi-muted); }
.pi-eq-photo--render { height: 130px; background: radial-gradient(circle at 50% 70%, var(--pi-surface) 0%, var(--pi-surface-muted) 75%); }
.pi-eq-photo img { width: 100%; height: 100%; object-fit: contain; }
.pi-eq-pick { display: flex; flex-wrap: wrap; gap: var(--pi-space-1) var(--pi-space-2); align-items: center; margin-top: var(--pi-space-2); font-size: var(--pi-text-xs); }
.pi-eq-pick select { max-width: 100%; font: inherit; color: var(--pi-muted); border: 1px solid var(--pi-line-soft); border-radius: var(--pi-radius-s); background: var(--pi-surface); padding: 2px 4px; }
.pi-eq-pick .pi-link-btn { font-size: var(--pi-text-xs); }
.pi-thumb-cell { width: 64px; padding-right: 0; }
.pi-thumb { width: 48px; height: 48px; object-fit: contain; vertical-align: middle; }
.pi-eq-link { display: inline-flex; align-items: center; gap: var(--pi-space-2); }
.pi-eq-link .pi-thumb { width: 40px; height: 40px; margin: -8px 0; }
.pi-eq-head h1 { margin: 2px 0 var(--pi-space-2); font-size: 26px; }
.pi-eq-metric { text-align: right; }
.pi-eq-metric small { display: block; font-size: var(--pi-text-xs); color: var(--pi-subtle); }
.pi-eq-metric b { display: block; font-size: 28px; font-weight: 600; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.pi-eq-metric span { font-size: var(--pi-text-xs); color: var(--pi-muted); }
.pi-mod-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: var(--pi-space-3); }
.pi-mod-card { background: var(--pi-surface); border: 1px solid var(--pi-line-soft); border-top: 3px solid var(--pi-module, var(--pi-accent)); border-radius: var(--pi-radius-m); padding: var(--pi-space-3) var(--pi-space-4); font-size: var(--pi-text-s); display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.pi-mod-card__head { display: flex; align-items: center; gap: var(--pi-space-2); font-size: var(--pi-text-xs); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--pi-muted); margin: 0 0 var(--pi-space-1); }
.pi-modico { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--pi-module, var(--pi-accent)); color: var(--pi-on-dark); }
.pi-mod-card p { color: var(--pi-muted); line-height: 1.35; }
.pi-big { font-size: 18px; font-weight: 600; letter-spacing: -.025em; color: var(--pi-ink); }
.pi-between { display: flex; justify-content: space-between; align-items: center; gap: var(--pi-space-2); }
.pi-spark { width: 110px; height: 30px; display: block; color: var(--pi-module, var(--pi-ink)); }
.pi-spark circle { stroke: var(--pi-surface); stroke-width: 2; }
.pi-text-warn { color: var(--pi-warn) !important; font-weight: 600; }
.pi-text-danger { color: var(--pi-danger) !important; font-weight: 600; }
.pi-history { margin-top: var(--pi-space-5); }
.pi-history ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--pi-space-3); position: relative; }
.pi-history ol::before { content: ""; position: absolute; left: 5px; right: 5px; top: 5px; height: 1.5px; background: var(--pi-line); }
.pi-history li { position: relative; padding-top: 18px; font-size: var(--pi-text-s); line-height: 1.35; }
.pi-history li i { position: absolute; top: 0; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--pi-module, var(--pi-muted)); box-shadow: 0 0 0 3px var(--pi-bg); }
.pi-history time { display: block; color: var(--pi-subtle); font-size: var(--pi-text-xs); font-variant-numeric: tabular-nums; }
@media (max-width: 980px) {
  .pi-split { grid-template-columns: 1fr; }
  .pi-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pi-eq-head { grid-template-columns: 96px minmax(0, 1fr); }
  .pi-eq-photo--render { height: 90px; }
  .pi-eq-pick { display: none; }
  .pi-eq-photo { height: 80px; }
  .pi-eq-metric { grid-column: 1 / -1; text-align: left; }
  .pi-history ol { grid-template-columns: 1fr; }
  .pi-history ol::before { left: 5px; right: auto; top: 5px; bottom: 5px; width: 1.5px; height: auto; }
  .pi-history li { padding: 0 0 0 22px; }
  .pi-search input { min-width: 0; width: 100%; }
  .pi-search { width: 100%; }
}
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }