/* 4D-voortgangsplanning (planning-4d.jsx). Statuskleuren volgen de mockup
   Mockup_4D-Cliostraat-echt-model; licht en donker via de huisstijltokens. */
:root {
  --p4d-klaar: #1F3D55; --p4d-bezig: #42697E; --p4d-nog-niet: #AEB4BB; --p4d-te-laat: #9D1E2D; --p4d-los: #B07D2B;
  --p4d-scene: #E5DBC8;
  --p4e-wand: #EDE6D8;
  /* W3: fasen F1 tot F6 en elementen zonder fase */
  --p4d-f1: #9D6B53; --p4d-f2: #5E6E7A; --p4d-f3: #C98A1B; --p4d-f4: #3F6178; --p4d-f5: #3E8E5A; --p4d-f6: #7E5E9E; --p4d-geen-fase: #D5D9DE;
}
[data-theme="dark"] {
  --p4d-klaar: #8BB1C8; --p4d-bezig: #5C8AA6; --p4d-nog-niet: #3A4A56; --p4d-te-laat: #E0566A; --p4d-los: #D6A24A;
  --p4d-scene: #121C23;
  --p4e-wand: #2A3842;
  --p4d-f1: #C9937A; --p4d-f2: #8C9DAA; --p4d-f3: #E0A84A; --p4d-f4: #7FA6C2; --p4d-f5: #6CC08A; --p4d-f6: #A98BC9; --p4d-geen-fase: #2E3A44;
}

.p4d { display: flex; flex-direction: column; gap: 10px; }
.p4d-balk-boven { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.p4d-groep { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.p4d-lbl { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); margin-right: 4px; }
.p4d-knop { font: inherit; font-size: 12.5px; padding: 5px 10px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); cursor: pointer; white-space: nowrap; }
.p4d-knop:hover { border-color: var(--steel); }
.p4d-knop.is-aan { background: var(--steel); border-color: var(--steel); color: #fff; }
.p4d-knop:disabled { opacity: .55; cursor: default; }
.p4d-knop--klein { font-size: 11.5px; padding: 3px 8px; }
.p4d-schuif { width: 200px; accent-color: var(--steel); }
.p4d-peildatum { display: inline-flex; flex-direction: column; line-height: 1.1; font-weight: 500; min-width: 92px; color: var(--text); }
.p4d-peildatum small { font-weight: 400; color: var(--text-3); font-size: 11px; }
.p4d-melding { padding: 8px 12px; border-radius: 10px; background: var(--glass); border: 1px solid var(--line); color: var(--text-2); display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.p4d-melding--fout { background: var(--signal-soft); color: var(--signal); border-color: var(--signal); }
.p4d-leeg { padding: 28px; text-align: center; color: var(--text-3); }

.p4d-werk { display: flex; flex-direction: column; gap: 10px; }
.p4d--naast .p4d-werk { flex-direction: row; align-items: stretch; }
.p4d--naast .p4d-modelvlak, .p4d--naast .p4d-planvlak { flex: 1 1 50%; min-width: 0; }
.p4d-modelvlak, .p4d-planvlak { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.p4d-lagen, .p4d-planbalk { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.p4d-tekinfo { display: block; padding: 4px 10px; border-bottom: 1px solid var(--line); text-transform: none; letter-spacing: 0; }
.p4d-modelrij { display: flex; min-height: 460px; }
.p4d--model .p4d-modelrij { min-height: calc(100vh - 300px); }
.p4d-vp { position: relative; flex: 1 1 auto; min-width: 0; min-height: 460px; background: var(--p4d-scene); }
.p4d-vp canvas { display: block; }
.p4d-vp__melding { position: absolute; inset: 0; display: grid; place-items: center; color: var(--text-2); font-size: 13px; }
.p4d-vp__melding--fout { color: var(--signal); }
.p4d-legenda { display: flex; flex-wrap: wrap; gap: 6px 16px; padding: 8px 12px; border-top: 1px solid var(--line); font-size: 12px; color: var(--text-2); }
.p4d-legenda i { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 6px; vertical-align: -2px; }

.p4d-zij { flex: 0 0 300px; max-width: 300px; border-left: 1px solid var(--line); padding: 12px; overflow: auto; max-height: 640px; font-size: 12.5px; color: var(--text); display: flex; flex-direction: column; gap: 8px; }
.p4d-zij__kop { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.p4d-zij__kop small { color: var(--text-3); }
.p4d-zij__dl { display: grid; grid-template-columns: auto 1fr; gap: 3px 10px; margin: 0; }
.p4d-zij__dl dt { color: var(--text-3); }
.p4d-zij__dl dd { margin: 0; word-break: break-word; }
.p4d-mono { font-family: var(--mono); font-size: 11px; }
.p4d-zij__sub { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); margin-top: 6px; }
.p4d-zij__taak { display: flex; flex-direction: column; gap: 3px; padding: 6px 8px; border: 1px solid var(--line); border-radius: 8px; align-items: flex-start; }
.p4d-zij__taak small { color: var(--text-3); }
.p4d-zij__taak i, .p4d-link i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-right: 6px; }
.p4d-zij__acties { display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.p4d-zij__hint { color: var(--text-3); margin: 0; font-size: 12px; }
.p4d-link { font: inherit; background: none; border: 0; padding: 0; color: var(--text); cursor: pointer; text-align: left; font-weight: 500; }
.p4d-link:hover { text-decoration: underline; }
.p4d-sluit { font: inherit; font-size: 18px; line-height: 1; border: 0; background: none; color: var(--text-2); cursor: pointer; }

.p4d-zoek { font: inherit; font-size: 12.5px; padding: 5px 9px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); min-width: 160px; }
.p4d-gantt { overflow: auto; max-height: 520px; font-size: 12px; color: var(--text); }
.p4d--planning .p4d-gantt { max-height: calc(100vh - 230px); }
.p4d-gantt__kop, .p4d-rij { display: grid; grid-template-columns: minmax(220px, 34%) 48px 38px 1fr; align-items: center; min-height: 24px; }
.p4d-gantt__kop { position: sticky; top: 0; z-index: 2; background: var(--surface); border-bottom: 1px solid var(--line); color: var(--text-3); font-size: 11px; min-height: 26px; }
.p4d-rij { border-bottom: 1px solid var(--line); cursor: pointer; }
.p4d-rij:hover { background: var(--glass); }
.p4d-rij.is-geraakt { background: rgba(197,0,173,0.09); }
.p4d-rij.is-aan { background: rgba(197,0,173,0.16); box-shadow: inset 3px 0 0 #C500AD; }
.p4d-gantt__code { display: flex; align-items: center; gap: 4px; min-width: 0; padding-right: 6px; }
.p4d-rij__naam { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.p4d-gantt__n, .p4d-gantt__pct { text-align: right; padding-right: 8px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.p4d-gantt__as { position: relative; height: 100%; min-height: 22px; border-left: 1px solid var(--line); }
.p4d-gantt__kop .p4d-gantt__as i { position: absolute; top: 5px; font-style: normal; transform: translateX(2px); white-space: nowrap; border-left: 1px solid var(--line); padding-left: 3px; }
.p4d-klap { font: inherit; width: 16px; height: 16px; border: 0; background: none; color: var(--text-2); cursor: pointer; padding: 0; flex: 0 0 16px; }
.p4d-klap--leeg { display: inline-block; }
.p4d-balk { position: absolute; top: 6px; height: 11px; border-radius: 3px; }
.p4d-balk.is-sv { height: 6px; top: 8px; opacity: .85; }
.p4d-peil { position: absolute; top: 0; bottom: 0; width: 0; border-left: 2px solid var(--signal); z-index: 1; }

/* Element-pop-up (planning-4d-element.jsx) */
.p4e-kort { display: flex; flex-direction: column; gap: 4px; }
.p4e-knoppen { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.p4e-overlay { z-index: 900; }
.bibmodal.p4e { width: min(860px, 96vw); max-height: 90vh; color: var(--text); }
.p4e-titel { font-size: 17px; font-weight: 600; }
.p4e-tabs { display: flex; flex-wrap: wrap; gap: 4px; padding: 10px 22px; border-bottom: 1px solid var(--line); }
.p4e-kop { margin: 14px 0 6px; font-size: 13px; font-weight: 600; color: var(--text); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.p4e-sub { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); margin: 8px 0 4px; }
.p4e-blok { padding: 4px 0 10px; border-bottom: 1px solid var(--line); }
.p4e-blok:last-child { border-bottom: 0; }
.p4e-dl { display: grid; grid-template-columns: minmax(130px, auto) 1fr; gap: 4px 14px; margin: 0; font-size: 12.5px; }
.p4e-dl dt { color: var(--text-3); }
.p4e-dl dd { margin: 0; word-break: break-word; }
.p4e-p { margin: 4px 0; font-size: 12.5px; line-height: 1.45; }
.p4e-p small, .p4e-maat small, .p4e-sp small, .p4e-tabel small { display: block; color: var(--text-3); font-size: 11px; }
.p4e-hint { margin: 4px 0; color: var(--text-3); font-size: 12px; }
.p4e-ul { margin: 4px 0; padding-left: 18px; font-size: 12.5px; }
.p4e-label { display: inline-block; font-size: 10.5px; padding: 1px 6px; border-radius: 6px; background: var(--glass); border: 1px solid var(--line); color: var(--text-2); white-space: nowrap; }
.p4e-label--strijdig { color: var(--signal); border-color: var(--signal); }
.p4e-label--onbekend { color: var(--text-3); border-style: dashed; }
.p4e-label--aanname { color: var(--p4d-los); border-color: var(--p4d-los); }
.p4e-alt { display: flex; flex-direction: column; gap: 2px; margin-top: 3px; padding-left: 8px; border-left: 2px solid var(--line); }
.p4e-letop { color: var(--p4d-los) !important; }
.p4e-tabel { width: 100%; border-collapse: collapse; font-size: 12px; margin: 6px 0; }
.p4e-tabel th { text-align: left; font-weight: 500; color: var(--text-3); border-bottom: 1px solid var(--line-strong); padding: 4px 6px; }
.p4e-tabel td { border-bottom: 1px solid var(--line); padding: 4px 6px; vertical-align: top; }
.p4e-tabel .r { text-align: right; font-variant-numeric: tabular-nums; }
.p4e-tabel tr.is-aan td { background: rgba(197,0,173,0.10); }
.p4e-doorsnede, .p4e-aanzicht { margin: 6px 0; color: var(--text-2); }
.p4e-doorsnede svg, .p4e-aanzicht svg { width: 100%; max-width: 560px; height: auto; display: block; }
.p4e-doorsnede figcaption, .p4e-aanzicht figcaption { font-size: 11px; color: var(--text-3); }

/* Onderdeel 4: maandrapport opdrachtgever */
.p4r { display: flex; flex-direction: column; gap: 6px; padding-top: 4px; border-top: 1px solid var(--line); }
.p4r__rij { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.p4r__keuze { font: inherit; font-size: 12.5px; padding: 4px 6px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); }
.p4r__vink { display: flex; gap: 6px; align-items: center; font-size: 12px; color: var(--text-2); }
.p4r__tekst { font: inherit; font-size: 12.5px; width: 100%; box-sizing: border-box; padding: 6px 8px; border-radius: 8px; border: 1px solid var(--line-strong); background: var(--surface); color: var(--text); resize: vertical; }
.p4r__fout { margin: 0; font-size: 12px; color: var(--p4d-te-laat); }
.p4r__ok { margin: 0; font-size: 12px; color: var(--text-2); }
.p4r__lijst { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; font-size: 12px; }
.p4r__lijst small { color: var(--text-3); }

@media (max-width: 900px) {
  .p4d--naast .p4d-werk { flex-direction: column; }
  .p4d-modelrij { flex-direction: column; }
  .p4d-zij { max-width: none; flex-basis: auto; border-left: 0; border-top: 1px solid var(--line); }
  .p4d-gantt__kop, .p4d-rij { grid-template-columns: minmax(150px, 45%) 40px 32px 1fr; }
}

/* Model uit tekeningen: venster in Documenten > Modellen (cde-modellen.jsx) */
.p4m { display: flex; flex-direction: column; gap: 6px; padding-top: 4px; border-top: 1px solid var(--line); align-items: flex-start; }
.p4d-leeg__gen { max-width: 420px; margin: 12px auto 0; text-align: left; }
.p4m-scherm { position: fixed; inset: 0; z-index: 900; background: rgba(10, 18, 24, .45); display: flex; align-items: center; justify-content: center; padding: 16px; }
.p4m-venster { width: min(980px, 100%); max-height: calc(100vh - 32px); display: flex; flex-direction: column; background: var(--surface); color: var(--text); border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 18px 50px rgba(0, 0, 0, .25); }
.p4m-kop { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 14px 16px 10px; border-bottom: 1px solid var(--line); }
.p4m-kop b { display: block; font-size: 15px; }
.p4m-kop small { color: var(--text-3); font-size: 12px; }
.p4m-inhoud { overflow: auto; padding: 12px 16px; display: flex; flex-direction: column; gap: 10px; }
.p4m-voet { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 10px 16px; border-top: 1px solid var(--line); }
.p4m-ruimte { flex: 1; }
.p4m-stappen { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.p4m-stap { display: grid; grid-template-columns: 26px 1fr; gap: 10px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 10px; }
.p4m-stap p { margin: 3px 0 0; font-size: 12.5px; color: var(--text-2); }
.p4m-stap__nr { width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; border: 1px solid var(--line-strong); color: var(--text-2); }
.p4m-stap.is-klaar .p4m-stap__nr { background: var(--p4d-klaar); border-color: var(--p4d-klaar); color: #fff; }
.p4m-stap.is-bezig .p4m-stap__nr { background: var(--p4d-bezig); border-color: var(--p4d-bezig); color: #fff; }
.p4m-stap.is-fout { border-color: var(--p4d-te-laat); }
.p4m-stap.is-fout .p4m-stap__nr { background: var(--p4d-te-laat); border-color: var(--p4d-te-laat); color: #fff; }
.p4m-stap.is-wacht { border-color: var(--p4d-los); }
.p4m-stap__kop { display: flex; gap: 8px; align-items: center; justify-content: space-between; font-size: 13px; }
.p4m-label { font-size: 11px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-3); }
.p4m-label.is-wacht { color: var(--p4d-los); }
.p4m-label.is-fout { color: var(--p4d-te-laat); }
.p4m-label.is-bezig { color: var(--p4d-bezig); }
.p4m-details { font-size: 12.5px; }
.p4m-details summary { cursor: pointer; color: var(--text); font-weight: 500; padding: 2px 0; }
.p4m-details ul { margin: 4px 0; padding-left: 18px; color: var(--text-2); }
.p4m-details .p4m-details { margin-left: 10px; }
.p4m-tabel { width: 100%; border-collapse: collapse; font-size: 12px; margin: 4px 0 6px; }
.p4m-tabel th { text-align: left; font-weight: 500; color: var(--text-3); border-bottom: 1px solid var(--line); padding: 3px 6px; }
.p4m-tabel td { border-bottom: 1px solid var(--line); padding: 3px 6px; color: var(--text-2); vertical-align: top; }
.p4m-tabel tr.is-afwijking td:last-child { color: var(--p4d-te-laat); }
.p4m-tabel tr.is-binnen td:last-child { color: var(--p4d-klaar); }
.p4m-tabel tr.is-niet_gemodelleerd td { color: var(--text-3); }
.p4m-getal { text-align: right; font-variant-numeric: tabular-nums; }
.p4m-log { font-family: var(--mono); font-size: 11.5px; max-height: 220px; overflow: auto; background: var(--glass); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; }
.p4m-log div { display: grid; grid-template-columns: 64px 46px 1fr; gap: 6px; }
.p4m-log time, .p4m-log span { color: var(--text-3); }
.p4m-log code { font-family: inherit; white-space: pre-wrap; word-break: break-word; color: var(--text-2); }
@media (max-width: 640px) { .p4m-log div { grid-template-columns: 1fr; } .p4m-tabel { display: block; overflow-x: auto; } }

/* W3 (M2): element-pop-up met samenhang (planning-4d-element.jsx CerpElementPopup) */
.bibmodal.p4e--samen { width: min(980px, 96vw); }
.p4e-titel__oordeel { margin-left: 10px; vertical-align: 2px; }
.p4e-oordeel { display: inline-block; font-size: 11px; font-weight: 500; padding: 1px 8px; border-radius: 10px; white-space: nowrap; background: var(--glass); color: var(--text-2); border: 1px solid var(--line); }
.p4e-oordeel.is-ok { color: var(--pos, #3E8E5A); border-color: currentColor; }
.p4e-oordeel.is-let { color: var(--p4d-los); border-color: currentColor; }
.p4e-oordeel.is-sig { color: var(--signal, #9D1E2D); border-color: currentColor; }
.p4e-samen { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 4px 0 10px; }
.p4e-samen > div { border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; display: flex; flex-direction: column; gap: 3px; }
.p4e-samen small { font-size: 11px; color: var(--text-3); }
.p4e-samen b { font-size: 15px; font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .p4e-samen { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.p4e-taak { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--line); font-size: 12.5px; }
.p4e-taak i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }
.p4e-taak small { color: var(--text-3); }
.p4e-acties { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 4px; }

.p4d-zij__sel { display: flex; flex-direction: column; gap: 4px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.p4d-legenda__uitleg { color: var(--text-3); }