html, body { height: 100%; }
body { overflow: hidden; }

.app { display: grid; grid-template-columns: 420px 1fr; height: 100vh; height: 100dvh; }

.paneel {
  display: flex; flex-direction: column; min-height: 0;
  background: var(--nh-white); border-right: 1px solid var(--nh-border); z-index: 2;
}

.kop {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--nh-black); padding: 14px 20px;
}
.logo { height: 34px; width: auto; display: block; }
.kop-titel { color: var(--nh-white); font-weight: 600; font-size: 14px; letter-spacing: .02em; opacity: .85; }

.zoek { position: relative; padding: 16px 20px 12px; border-bottom: 1px solid var(--nh-border); }
.zoek-label { display: block; font-size: 12px; font-weight: 600; color: var(--nh-black); margin-bottom: 6px; }
.zoek-veld { display: flex; gap: 8px; }
.zoek-veld input {
  flex: 1; min-width: 0; font: 400 15px/1.2 var(--font); color: var(--nh-black);
  padding: 11px 12px; border: 1px solid var(--nh-border); border-radius: var(--radius-sm);
  background: var(--nh-white); transition: border-color var(--transition), box-shadow var(--transition);
}
.zoek-veld input:focus { outline: none; border-color: var(--nh-green); box-shadow: 0 0 0 3px var(--nh-green-pale); }

.suggesties {
  position: absolute; left: 20px; right: 20px; top: calc(100% - 6px); z-index: 10;
  list-style: none; margin: 0; padding: 4px; background: var(--nh-white);
  border: 1px solid var(--nh-border); border-radius: var(--radius-sm); box-shadow: var(--shadow-md);
}
.suggesties li { padding: 9px 10px; border-radius: 6px; cursor: pointer; font-size: 14px; color: var(--nh-black); }
.suggesties li[aria-selected="true"], .suggesties li:hover { background: var(--nh-green-pale); }
.suggesties b { font-weight: 700; }

.inhoud { flex: 1; overflow-y: auto; padding: 16px 20px 20px; min-height: 0; }
.leeg p { font-size: 14px; line-height: 1.55; margin: 0 0 10px; }
.klein { font-size: 12px; color: var(--nh-gray-light); font-weight: 400; }

.laden { display: flex; align-items: center; gap: 10px; font-size: 14px; padding: 8px 0; }
.spinner {
  width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--nh-green-pale); border-top-color: var(--nh-green);
  animation: draai .8s linear infinite;
}
@keyframes draai { to { transform: rotate(360deg); } }

.adresregel { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.adresregel h1 { font-size: 18px; line-height: 1.3; font-weight: 700; }
.adresregel .btn { padding: 9px 14px; flex: none; }

.totalen { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.totaal {
  background: var(--nh-bg-light); border: 1px solid var(--nh-border); border-radius: var(--radius-sm);
  padding: 10px 12px; display: flex; flex-direction: column; gap: 2px;
}
.totaal.hoofd { background: var(--nh-black); border-color: var(--nh-black); }
.totaal.hoofd .t-waarde { color: var(--nh-white); }
.totaal.hoofd .t-label { color: var(--nh-green); }
.t-waarde { font-size: 20px; font-weight: 700; color: var(--nh-black); white-space: nowrap; }
.t-label { font-size: 12px; font-weight: 500; color: var(--nh-gray); }

.meldingen { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 6px; }
.meldingen li {
  font-size: 12px; line-height: 1.45; padding: 8px 10px; border-radius: 6px;
  background: var(--nh-bg-light); border-left: 3px solid var(--nh-gray-light);
}
.meldingen li.info { border-left-color: var(--nh-green-dark); background: var(--nh-green-pale); color: var(--nh-gray); }
.samenstelling-tabel { width: 100%; border-collapse: collapse; font-size: 13px; margin: -4px 0 12px; }
.samenstelling-tabel th {
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  color: var(--nh-gray-light); padding: 3px 6px; border-bottom: 1px solid var(--nh-border); text-align: left;
}
.samenstelling-tabel td { padding: 4px 6px; border-bottom: 1px solid var(--nh-border); color: var(--nh-black); }
.samenstelling-tabel .num { text-align: right; white-space: nowrap; }
.samenstelling-tabel td.offerte { font-weight: 700; box-shadow: inset 0 -2px 0 var(--nh-green); }
.samenstelling-tabel tfoot td { font-weight: 600; border-top: 1.5px solid var(--nh-black); border-bottom: 0; }
.samenstelling-tabel tfoot td.kolom { box-shadow: inset 0 -2px 0 var(--nh-green); }
.samenstelling-tabel .sub { color: var(--nh-gray-light); }
.posten-tabel { width: 100%; border-collapse: collapse; font-size: 14px; margin-bottom: 4px; }
.posten-tabel th {
  text-align: left; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  color: var(--nh-gray-light); padding: 4px 6px; border-bottom: 1px solid var(--nh-border);
}
.posten-tabel td { padding: 6px 6px; border-bottom: 1px solid var(--nh-border); color: var(--nh-black); vertical-align: top; }
.posten-tabel .num { text-align: right; white-space: nowrap; font-weight: 600; }
.posten-tabel .sub { display: block; color: var(--nh-gray-light); font-size: 12px; }
.posten-tabel tr.post-kapel td:first-child { box-shadow: inset 3px 0 0 #4B2E83; padding-left: 9px; }
.meldingen li.let-op { border-left-color: var(--nh-error); background: var(--nh-error-bg); color: #8a1f2b; }

.sectie { font-size: 14px; font-weight: 700; margin: 16px 0 8px; }

.vlakken { width: 100%; border-collapse: collapse; font-size: 14px; }
.vlakken th {
  text-align: left; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  color: var(--nh-gray-light); padding: 6px 6px; border-bottom: 1px solid var(--nh-border);
}
.vlakken td { padding: 7px 6px; border-bottom: 1px solid var(--nh-border); color: var(--nh-black); }
.vlakken .num { text-align: right; }
.vlakken tbody tr { cursor: pointer; transition: background var(--transition); }
.vlakken tbody tr:hover, .vlakken tbody tr.actief { background: var(--nh-green-pale); }
.vlakken .sub { color: var(--nh-gray-light); font-size: 12px; }

.meta { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; font-size: 12px; margin: 16px 0 0; }
.meta dt { color: var(--nh-gray-light); }
.meta dd { margin: 0; color: var(--nh-gray); word-break: break-word; }

.bronnen { font-size: 11px; line-height: 1.4; color: var(--nh-gray-light); padding: 10px 20px; border-top: 1px solid var(--nh-border); }

.kaart-wrap { position: relative; min-height: 0; }
#kaart { position: absolute; inset: 0; background: var(--nh-dark); }

.legenda {
  position: absolute; left: 12px; top: 12px; z-index: 3; width: 214px; max-height: calc(100% - 24px); overflow-y: auto;
  background: rgba(13,13,13,.86); color: var(--nh-white); font-size: 12px; font-weight: 500;
  padding: 8px 10px 9px; border-radius: var(--radius-sm); box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.sw { width: 14px; height: 14px; border-radius: 3px; display: inline-block; border: 2px solid; }
.sw.hellend { background: rgba(136,184,40,.45); border-color: #88B828; }
.sw.plat { background: rgba(62,124,177,.45); border-color: #6FA6D6; }
/* BAG-contour (voetafdruk-lijn op de kaart): ligt op de gevel, de dakvlakken lopen tot de gemeten dakrand */
.sw.gevel { background: none; border: 0; border-top: 1px dashed rgba(255,255,255,.7); border-radius: 0; height: 0; }
.lg-vul { flex-wrap: wrap; }

.vlaklabel {
  font: 700 12px/1 var(--font); color: var(--nh-white); background: rgba(13,13,13,.82);
  min-width: 22px; height: 22px; padding: 0 5px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center; pointer-events: auto; cursor: pointer;
  border: 2px solid var(--nh-green);
}
.vlaklabel.plat { border-color: #6FA6D6; }
.vlaklabel.klein { font-size: 11px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; border-width: 1.5px; }
.vlaklabel.actief { background: var(--nh-green); color: var(--nh-black); }

.maplibregl-ctrl-attrib { font-family: var(--font); font-size: 11px; }

@media (max-width: 820px) {
  html, body { height: auto; }
  body { overflow: auto; }
  .app { display: flex; flex-direction: column; height: auto; min-height: 100dvh; }
  .paneel { display: contents; }
  .kop { order: 1; padding: 12px 16px; }
  .zoek { order: 2; padding: 14px 16px 12px; background: var(--nh-white); }
  .kaart-wrap { order: 3; height: 50vh; min-height: 300px; }
  .inhoud { order: 4; overflow: visible; padding: 16px; background: var(--nh-white); }
  .bronnen { order: 5; padding: 10px 16px; background: var(--nh-white); }
  .suggesties { left: 16px; right: 16px; }
}

.schatting {
  font-size: 13px; line-height: 1.45; padding: 10px 12px; margin: 0 0 10px; border-radius: 6px;
  background: var(--nh-error-bg); color: #8a1f2b; border: 1px solid rgba(220, 53, 69, .25);
}
.schatting strong { color: var(--nh-error); }

.t-uitleg { font-size: 12px; line-height: 1.45; color: var(--nh-gray); margin: -4px 0 12px; }
.uitlijning {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font-size: 13px; color: var(--nh-black);
  padding: 8px 10px; margin: 0 0 4px; border-radius: 6px; background: var(--nh-bg-light); border: 1px solid var(--nh-border);
}
.uitlijning label { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; cursor: pointer; }
.uitlijning input, .vlakken input { accent-color: var(--nh-green); width: 16px; height: 16px; margin: 0; cursor: pointer; }
.vlakken th.mee, .vlakken td.mee { width: 34px; text-align: center; }
.vlakken tr.niet-mee td:not(.mee) { color: var(--nh-gray-light); }
.vlakken tr.niet-mee .badge { opacity: .55; }
.deeltag { display: inline-block; margin-left: 6px; font-size: 11px; font-weight: 600; color: var(--nh-gray); }
.vlakdetail {
  font-size: 12px; line-height: 1.5; margin: 8px 0 0; padding: 8px 10px; border-radius: 6px;
  background: var(--nh-green-pale); color: var(--nh-black);
}
.randen-tabel { width: 100%; border-collapse: collapse; font-size: 14px; }
.randen-tabel td { padding: 6px 6px; border-bottom: 1px solid var(--nh-border); color: var(--nh-black); }
.randen-tabel .num { text-align: right; }
.randen-tabel .sub { color: var(--nh-gray-light); font-size: 12px; }
.lijnsw { display: inline-block; width: 18px; height: 4px; border-radius: 2px; margin-right: 8px; vertical-align: middle; box-shadow: 0 0 0 1px rgba(0,0,0,.35); }
.legenda-randen .lijnsw { margin-right: 0; box-shadow: none; }
.deeltag.dakkapel { color: #4B2E83; }

/* lengtelabels: canvas boven de kaart (zie tekenMaten in kaart.js) */
.maatlaag { position: absolute; left: 0; top: 0; pointer-events: none; z-index: 1; }
.maplibregl-marker { z-index: 2; }
.legenda-randen b { font-weight: 700; }
.legenda-noot { margin: 7px 0 0; padding-top: 6px; border-top: 1px solid rgba(255,255,255,.18); font-size: 11px; line-height: 1.4; font-weight: 500; color: #E6E6E6; }
.lijnsw.grens { background: repeating-linear-gradient(90deg, #E6E6E6 0 3px, transparent 3px 6px) !important; box-shadow: 0 0 0 1px rgba(0,0,0,.35); }
.randen-tabel tr.grens td { color: var(--nh-gray); }

/* zijden per vlak in het paneel */
.vlakken tr.vlakrij td { border-bottom: 0; padding-bottom: 3px; }
.vlakken tr.zijden-rij td { padding-top: 0; padding-bottom: 8px; }
.zijden { display: flex; flex-wrap: wrap; gap: 4px; }
.zijde {
  display: inline-flex; align-items: center; gap: 4px; font-size: 12px; line-height: 1; color: var(--nh-gray);
  padding: 4px 6px; border-radius: 4px; background: var(--nh-bg-light); border: 1px solid var(--nh-border);
  white-space: nowrap; cursor: default; transition: background var(--transition), border-color var(--transition);
}
.zijde b { font-weight: 600; color: var(--nh-black); }
.zijde .lijnsw { width: 12px; height: 4px; margin: 0; box-shadow: 0 0 0 1px rgba(0,0,0,.35); }
.zijde:hover { background: var(--nh-white); border-color: var(--nh-green); }
.zijde.kort { opacity: .6; border-style: dashed; }
.zijde.grens b { font-weight: 500; color: var(--nh-gray); }
.vlakken tr.actief .zijde { background: var(--nh-white); }

/* ronde 2: optelling, gestreepte soorten, koppeling kaart <-> paneel per rand */
.lijnsw.streep { background: repeating-linear-gradient(90deg, var(--k) 0 4px, transparent 4px 7px) !important; box-shadow: 0 0 0 1px rgba(0,0,0,.45); }
.legenda-randen .lijnsw.streep { box-shadow: none; }
.legenda-kop { font-weight: 600; color: #D9D9D9; }
.randen-tabel.optelling th {
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em;
  color: var(--nh-gray-light); padding: 4px 6px; border-bottom: 1px solid var(--nh-border); text-align: left;
}
.randen-tabel.optelling th.num { text-align: right; }
.randen-tabel.optelling td.num { white-space: nowrap; }
.randen-tabel.optelling td:nth-child(2) { font-weight: 600; }
.randen-tabel.optelling tr.opp td { border-bottom: 1.5px solid var(--nh-black); }
.randen-tabel.optelling tr.opp td:nth-child(2) b { font-weight: 700; box-shadow: inset 0 -2px 0 var(--nh-green); }
.randen-tabel.optelling tr.grens td { font-weight: 400; }
.randen-noot { margin: 6px 0 0; }
.zijde { cursor: pointer; }
.zijde.gekoppeld { background: var(--nh-black); border-color: var(--nh-black); color: var(--nh-white); }
.zijde.gekoppeld b { color: var(--nh-white); }
.vlakken tr.actief .zijde.gekoppeld { background: var(--nh-black); }
.zijde:focus-visible { outline: 2px solid var(--nh-green); outline-offset: 1px; }

/* ronde 3: muuraansluiting aan de gootzijde van een hellend vlak */
.zijde .gz { font-style: normal; font-size: 11px; font-weight: 600; color: var(--nh-green-dark, #6A9020); }
.zijde.gekoppeld .gz { color: var(--nh-green); }
.randen-tabel.optelling tr.gootzijde td { font-weight: 400; border-bottom-style: dashed; }
.randen-tabel.optelling tr.gootzijde td:first-child { padding-left: 32px; }
.randen-tabel.optelling tr.gootzijde .lijnsw { display: none; }
.legenda-gz { color: #D9D9D9; font-weight: 500; }

/* ronde 4: legenda met schakelaars (welke maten op de kaart), vlaklabels met m² en helling */
.lg-kop { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-weight: 700; font-size: 12px; margin-bottom: 4px; }
.lg-standaard {
  font: 600 11px/1 var(--font); color: var(--nh-green); background: none; border: 1px solid rgba(136,184,40,.6);
  border-radius: 4px; padding: 3px 6px; cursor: pointer; transition: background var(--transition), color var(--transition);
}
.lg-standaard:hover { background: var(--nh-green); color: var(--nh-black); }
.lg-standaard:focus-visible { outline: 2px solid var(--nh-green); outline-offset: 1px; }
.lg-sub { font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; color: #BDBDBD; margin: 6px 0 2px; }
.lg-sub span { text-transform: none; letter-spacing: 0; font-weight: 500; }
.lg-rij { display: flex; align-items: center; gap: 6px; padding: 2px 0; cursor: pointer; flex-wrap: wrap; }
.lg-rij input { accent-color: var(--nh-green); width: 14px; height: 14px; margin: 0; cursor: pointer; flex: none; }
.lg-rij input:focus-visible { outline: 2px solid var(--nh-green); outline-offset: 1px; }
.lg-rij .lijnsw { flex: none; }
.lg-naam { flex: 1; min-width: 0; }
.lg-tot { font-weight: 700; white-space: nowrap; }
.lg-rij input:not(:checked) ~ .lg-naam { color: #BDBDBD; }
.lg-rij .legenda-gz { flex-basis: 100%; padding-left: 44px; font-size: 11px; }
.lg-vlak { display: flex; flex-wrap: wrap; gap: 0 12px; }
.lg-vul { display: flex; gap: 12px; margin-top: 7px; color: #D9D9D9; }
.lg-vul span { display: inline-flex; align-items: center; gap: 5px; }
.lijnsw.dubbel { background: linear-gradient(var(--k) 0 30%, #0D0D0D 30% 70%, var(--k) 70% 100%) !important; height: 6px; }
.vlaklabel.met-info { gap: 5px; padding: 0 7px 0 5px; }
.vlaklabel.zonder-nummer { padding: 0 7px; }
.vlaklabel span { font-weight: 600; font-size: 11px; white-space: nowrap; }
.vlaklabel.klein span { font-size: 10.5px; }
.vlaklabel.actief span { color: var(--nh-black); }
@media (max-width: 820px) {
  /* smal scherm: de kaart op volle breedte. Het paneel 'Op de kaart' ligt als inklapbare pil linksonder over de kaart
     (paneel.css, eis gebruiker 22 okt: op mobiel standaard ingeklapt, zodat het het dak niet bedekt) */
  .kaart-wrap { height: auto; min-height: 0; display: flex; flex-direction: column; }
  #kaart { position: relative; inset: auto; height: 50vh; min-height: 300px; }
}