/* ==========================================================================
   Demo systemu 3D (10.10.2026): osiedle w SVG, filtry, karta obiektu, przebieg sprawy.
   Tylko tokeny z daplo.css. Układ zależy od szerokości samego demo (container query),
   więc działa tak samo w hero /system-3d i w sekcji na głównej.
   ========================================================================== */
.d3 { container-type: inline-size; background: #fff; color: var(--czern); }

/* pasek: filtry i pokaz */
.d3__pasek { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; padding: 10px 12px; border-bottom: 1px solid var(--linia); }
.d3__filtry { display: flex; flex-wrap: wrap; gap: 6px; }
.d3__f, .d3__pokaz { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px; border: 1px solid var(--linia); border-radius: 999px; background: #fff; color: var(--czern); font: inherit; font-size: .8125rem; font-weight: 600; cursor: pointer; transition: background-color 150ms, border-color 150ms, color 150ms; }
.d3__f[aria-pressed="true"] { background: var(--czern); border-color: var(--czern); color: #fff; }
.d3__pokaz { border-color: transparent; color: var(--stal); padding-inline: 8px; }
.d3__pokaz svg { width: 14px; height: 14px; }
.d3__pokaz[aria-pressed="true"] .d3__ik-play, .d3__pokaz[aria-pressed="false"] .d3__ik-pauza { display: none; }
@media (hover: hover) and (pointer: fine) {
  .d3__f:hover { border-color: var(--stal); }
  .d3__f[aria-pressed="true"]:hover { border-color: var(--czern); }
  .d3__pokaz:hover { color: var(--czern); }
}
@media (pointer: coarse) { .d3__f, .d3__pokaz { min-height: 44px; } }

/* scena */
.d3__scena { position: relative; background: var(--panel); overflow: hidden; }
.d3__scena > svg { display: block; width: 100%; height: auto; }
.d3__scena text { font-family: var(--font); }
.d3__obj { cursor: pointer; transition: opacity 250ms var(--krzywa); outline: none; }
.d3__obj--przygas { opacity: .22; }
.d3__obrys { stroke: transparent; stroke-width: 1.6; stroke-linejoin: round; transition: stroke 150ms; }
.d3__obj--wyb .d3__obrys, .d3__obj:focus-visible .d3__obrys { stroke: var(--czern); }
.d3__obj:focus-visible .d3__obrys { stroke-width: 2.6; }
@media (hover: hover) and (pointer: fine) { .d3__obj:hover .d3__obrys { stroke: var(--czern); } }
.d3__kolo { transition: fill 300ms; }
.d3__kons { transition-property: transform; transition-timing-function: linear; will-change: transform; }
@media (prefers-reduced-motion: no-preference) {
  .d3__obj--puls .d3__puls { animation: d3-puls 1.6s ease-out infinite; transform-box: fill-box; transform-origin: center; }
}
@keyframes d3-puls { 0% { transform: scale(.6); opacity: .5; } 100% { transform: scale(1.9); opacity: 0; } }

/* liczby na górze sceny */
.d3__kpi { position: absolute; top: 14px; left: 14px; z-index: 1; display: flex; gap: 8px; pointer-events: none; }
.d3__kpi > div { display: grid; gap: 2px; min-width: 112px; padding: 8px 12px; background: #fff; border: 1px solid var(--linia); border-radius: 8px; }
.d3__kpi b { font-size: 1.0625rem; font-weight: 700; line-height: 1.2; }
.d3__kpi span { font-size: .75rem; color: var(--stal); line-height: 1.3; }
.d3__kpi .d3__kpi--err { color: var(--err); }
.d3:not(.d3--gotowe) .d3__kpi { visibility: hidden; }

/* karta obiektu */
.d3__karta { position: absolute; z-index: 2; top: 14px; right: 14px; width: min(290px, calc(100% - 28px)); max-height: calc(100% - 28px); overflow: auto; padding: 16px; background: #fff; border: 1px solid var(--linia); border-radius: 12px; box-shadow: var(--cien); }
.d3__karta[hidden] { display: none; }
@media (prefers-reduced-motion: no-preference) { .d3__karta:not([hidden]) { animation: d3-karta 200ms var(--krzywa); } }
@keyframes d3-karta { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.d3__zamknij { position: absolute; top: 4px; right: 4px; width: 44px; height: 44px; display: grid; place-items: center; border: 0; border-radius: 8px; background: transparent; color: var(--stal); cursor: pointer; }
.d3__zamknij .ik { width: 18px; height: 18px; }
@media (hover: hover) and (pointer: fine) { .d3__zamknij:hover { background: var(--tlo-2); color: var(--czern); } }
.d3__karta-id { margin: 0; font-size: .75rem; font-weight: 700; letter-spacing: .04em; color: var(--stal); }
.d3__karta-t { margin: 2px 40px 8px 0; font-size: 1.0625rem; font-weight: 600; line-height: 1.3; }
.d3__st { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 10px; padding: 4px 10px; border-radius: 999px; font-size: .8125rem; font-weight: 600; line-height: 1.35; background: var(--tlo-2); }
.d3__st i { width: 8px; height: 8px; border-radius: 50%; flex: none; background: var(--szkielet); }
.d3__st--ok { background: var(--ok-tlo); } .d3__st--ok i { background: var(--ok); }
.d3__st--warn { background: var(--pole); } .d3__st--warn i { background: var(--sygnal); }
.d3__st--err { background: var(--err-tlo); color: var(--err); } .d3__st--err i { background: var(--err); }
.d3__dane { display: grid; gap: 8px; margin: 0; font-size: .875rem; }
.d3__dane > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding-top: 8px; border-top: 1px solid var(--linia); }
.d3__dane dt { color: var(--stal); }
.d3__dane dd { margin: 0; font-weight: 600; text-align: right; }
.d3__dane ul { margin: 0; padding: 0; list-style: none; text-align: left; font-weight: 500; }
.d3__dane > div:has(ul) { grid-template-columns: minmax(0, 1fr); }
.d3__dane > div:has(ul) dd { text-align: left; }
.d3__pasek-odcz { display: block; width: 72px; height: 5px; margin-top: 4px; margin-left: auto; border-radius: 3px; background: var(--tlo-2); overflow: hidden; }
.d3__pasek-odcz i { display: block; height: 100%; background: var(--czern); transform-origin: left; }
.d3__karta-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 14px; }

/* przebieg sprawy i legenda */
.d3__dol { display: grid; gap: 8px; padding: 12px; border-top: 1px solid var(--linia); }
.d3__sprawa { margin: 0; font-size: .875rem; color: var(--stal); }
.d3__sprawa b { color: var(--czern); font-weight: 700; }
.d3__kroki { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.d3__krok { display: inline-flex; align-items: center; gap: 6px; min-height: 28px; padding: 0 10px; border: 1px solid var(--linia); border-radius: 999px; font-size: .75rem; font-weight: 600; color: var(--stal); transition: background-color 200ms, color 200ms, border-color 200ms; }
.d3__krok::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--szkielet); }
.d3__krok.bylo { color: var(--czern); }
.d3__krok.bylo::before { background: var(--ok); }
.d3__krok.jest { background: var(--czern); border-color: var(--czern); color: #fff; }
.d3__krok.jest::before { background: var(--sygnal); }
.d3__legenda { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 0; padding: 0; list-style: none; font-size: .75rem; color: var(--stal); }
.d3__legenda li { display: inline-flex; align-items: center; gap: 6px; }
.d3__legenda i { width: 8px; height: 8px; border-radius: 50%; }
.d3-wsk { margin-top: 12px; font-size: .875rem; color: var(--stal); text-align: center; }

/* wąskie demo (telefon): liczby nad sceną, karta od dołu */
@container (max-width: 639px) {
  .d3__kpi { position: static; padding: 10px 12px 0; gap: 6px; }
  .d3__kpi > div { min-width: 0; flex: 1; padding: 6px 8px; }
  .d3__kpi b { font-size: .9375rem; }
  .d3__kpi span { font-size: .6875rem; }
  /* karta pod sceną, w treści: cała widoczna razem z przyciskiem, scena zostaje odsłonięta */
  .d3__karta { position: relative; top: auto; right: auto; width: auto; max-height: none; margin: 0; border-radius: 0; border: 0; border-top: 1px solid var(--linia); box-shadow: none; }
  @media (prefers-reduced-motion: no-preference) { .d3__karta:not([hidden]) { animation-name: d3-karta-dol; } }
  .d3__pokaz span { font-size: .75rem; }
}
@keyframes d3-karta-dol { from { transform: translateY(24px); opacity: 0; } to { transform: none; opacity: 1; } }

/* silnik WebGL (three.js): płótno w miejscu SVG, przyciski widoku, lista obiektów dla klawiatury */
.d3__gl { position: relative; width: 100%; aspect-ratio: 640 / 400; touch-action: pan-y; }
.d3__gl canvas { display: block; width: 100%; height: 100%; cursor: grab; }
.d3__gl canvas:active { cursor: grabbing; }
@media (prefers-reduced-motion: no-preference) { .d3__gl { animation: d3-gl 450ms var(--krzywa) both; } }
@keyframes d3-gl { from { opacity: .35; } to { opacity: 1; } }
.d3__widok { position: absolute; right: 12px; bottom: 12px; z-index: 1; display: grid; gap: 6px; }
.d3__widok-b { width: 36px; height: 36px; display: grid; place-items: center; padding: 0; border: 1px solid var(--linia); border-radius: 8px; background: #fff; color: var(--czern); cursor: pointer; transition: border-color 150ms; }
.d3__widok-b svg { width: 16px; height: 16px; }
@media (hover: hover) and (pointer: fine) { .d3__widok-b:hover { border-color: var(--stal); } }
@media (pointer: coarse) { .d3__widok-b { width: 44px; height: 44px; } }
.d3__lista { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.d3__lista:focus-within { left: 12px; bottom: 12px; z-index: 2; width: auto; height: auto; max-width: calc(100% - 80px); overflow: visible; clip-path: none; display: flex; flex-wrap: wrap; gap: 6px; white-space: normal; }
.d3__lista button { min-height: 36px; padding: 0 10px; border: 1px solid var(--linia); border-radius: 999px; background: #fff; color: var(--czern); font: inherit; font-size: .75rem; font-weight: 600; cursor: pointer; }
/* wąska scena (telefon): bez przycisków widoku, żeby nie zasłaniały osiedla; obracanie palcem zostaje */
@container (max-width: 639px) { .d3__widok { display: none; } }