/* Pang: onderhoudsprognose (losstaande pagina, bovenop pang.css) */
.op-metrics, .op-results { display: grid; gap: 1rem; }
.op-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.op-results { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.op-results--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.op-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 1.5rem; display: flex; flex-direction: column; gap: .5rem; min-height: 11rem; }
.op-card--key { border-color: var(--ink); }
.op-card .pg-label { font-size: .75rem; }
.op-num { font-family: var(--font-serif); font-weight: 600; font-size: clamp(2rem, 3.2vw, 2.75rem); line-height: 1.05; letter-spacing: -0.015em; margin-top: auto; }
.op-card--key .op-num { color: var(--red); }
.op-card small { color: var(--ink-muted); font-size: .875rem; line-height: 1.4; }
.op-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; flex-wrap: wrap; }
.op-head .pg-h2 { margin-top: .5rem; }
.op-head .op-helper { color: var(--ink-muted); max-width: 26rem; margin: 0; }
.op-chart { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 1.5rem 1.75rem; margin-top: 1rem; }
.op-chart__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.op-chart__head small { color: var(--ink-muted); }
.op-legend { display: flex; gap: 1.25rem; font-size: .875rem; font-weight: 700; margin-bottom: .5rem; }
.op-legend span { display: inline-flex; align-items: center; gap: .5rem; }
.op-swatch { width: 18px; height: 3px; border-radius: 2px; background: var(--ink); }
.op-swatch--red { background: var(--red); }
.op-graph { width: 100%; height: auto; display: block; }
.op-graph text { font-family: var(--font-sans); font-size: 13px; fill: var(--ink-muted); }
.op-graph .grid { stroke: var(--line); stroke-width: 1; }
.op-graph .axis { stroke: var(--ink); stroke-width: 1; }
.op-graph .l-open { fill: none; stroke: var(--ink); stroke-width: 2.5; }
.op-graph .l-click { fill: none; stroke: var(--red); stroke-width: 2.5; }
.op-graph .p-open { fill: var(--ink); }
.op-graph .p-click { fill: var(--red); }
.op-note { color: var(--ink-muted); font-size: .9375rem; margin: 1rem 0 0; }
.op-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1.5rem; }
.op-control { border: 1px solid var(--line); border-radius: var(--radius-md); padding: 1.25rem 1.5rem; }
.op-control__top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: .75rem; }
.op-control__top label { font-weight: 700; }
.op-control__top strong { font-family: var(--font-serif); font-weight: 600; font-size: 1.75rem; line-height: 1; }
.op-control__top strong span { font-family: var(--font-sans); font-weight: 400; font-size: .9375rem; color: var(--ink-muted); }
.op-range { width: 100%; accent-color: var(--red-deep); }
.op-range__labels { display: flex; justify-content: space-between; font-size: .8125rem; color: var(--ink-muted); margin-top: .25rem; }
.op-scen { display: flex; flex-wrap: wrap; gap: .5rem; margin: .75rem 0 1.5rem; }
.op-scen button { font: inherit; font-weight: 700; font-size: .9375rem; border: 1px solid var(--line); background: var(--white); color: var(--ink); border-radius: var(--radius-pill); padding: .55rem 1.1rem; display: inline-flex; gap: .5rem; align-items: center; transition: border-color .15s ease, background .15s ease; }
.op-scen button:hover { border-color: var(--ink); }
.op-scen button.active { background: var(--ink); border-color: var(--ink); color: var(--white); }
.op-scen button:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--ink); }
.op-scen .rate { font-weight: 400; opacity: .8; }
.op-pie { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 2.5rem; align-items: center; }
.op-pie svg { width: 100%; max-width: 300px; height: auto; display: block; }
.op-pie .c-num { font-family: var(--font-serif); font-weight: 600; font-size: 34px; fill: var(--ink); }
.op-pie .c-sub { font-family: var(--font-sans); font-size: 14px; fill: var(--ink-muted); }
.op-pielegend { display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.op-pieitem { padding: .9rem 0; border-top: 1px solid var(--line); }
.op-pieitem__top { display: flex; align-items: center; gap: .5rem; font-weight: 700; }
.op-pieitem__val { font-family: var(--font-serif); font-weight: 600; font-size: 1.75rem; line-height: 1.2; margin-top: .15rem; }
.op-pieitem__meta { color: var(--ink-muted); font-size: .875rem; }
.op-bottom { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 3rem; }
.op-bottom .pg-h2 { margin: .5rem 0 2rem; }
.op-bottom p { margin: 0 0 1rem; }
.op-bottom .op-source { color: var(--ink-muted); font-size: .875rem; margin: 0; }
@media (max-width: 1199.98px) { .op-results { grid-template-columns: repeat(3, minmax(0, 1fr)); } .op-results--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 991.98px) {
  .op-metrics, .op-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .op-controls, .op-pie, .op-bottom { grid-template-columns: 1fr; }
  .op-pie svg { margin: 0 auto; }
}
@media (max-width: 575.98px) {
  .op-pielegend { grid-template-columns: 1fr; }
  .op-card { min-height: 9rem; padding: 1.1rem; }
}
@media print {
  body { background: #fff; }
  .pg-navbar .btn, .op-controls, .op-scen, .op-actions, .pg-footer .btn { display: none !important; }
  .pg-section { padding-top: 2rem; }
  .pg-hero, .pg-panel { padding: 1.5rem; }
  .op-card, .op-chart, .pg-panel { break-inside: avoid; }
  .op-card, .op-chart { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}