/* Woningkiezer: de originele tekening blijft onder een losse selectielaag. */
.apartments-section {
  margin-bottom: 80px;
}

.apartments-intro {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 45px;
  margin: 50px 0 30px;
}

.apartments-intro h2 {
  margin: 16px 0 0;
}

.apartments-intro > p {
  max-width: 400px;
  font-size: 14px;
  margin: 0;
}

.floor-picker {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 25px;
}

.floor-button {
  padding: 17px 18px;
  text-align: left;
  background: var(--champagne-soft);
  color: var(--ink);
  border: 0;
  border-bottom: 3px solid transparent;
  transition: background .2s, border-color .2s;
}

.floor-button > span {
  display: block;
  color: var(--olive);
  font-size: 12px;
  letter-spacing: 2px;
  margin-bottom: 9px;
}

.floor-button strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
}

.floor-button small {
  display: block;
  font-size: 10px;
  margin-top: 3px;
}

.floor-button:hover {
  background: var(--champagne);
  border-bottom-color: var(--gold);
}

.floor-button[aria-pressed=true] {
  background: var(--bronze-dark);
  color: var(--paper);
  border-bottom-color: var(--gold-surface);
}

.floor-button[aria-pressed=true] > span {
  color: var(--gold-surface);
}

.apartment-explorer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 335px;
  gap: 28px;
  align-items: start;
}

.plan-main {
  min-width: 0;
}

.plan-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 23px;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.plan-toolbar h3 {
  font-size: 26px;
  margin: 5px 0 0;
}

.plan-tools {
  display: flex;
  gap: 10px;
}

.plan-tools button,
.dialog-header button,
.dialog-tools button {
  padding: 9px 12px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
  font-size: 11px;
}

.plan-tools button:hover,
.dialog-header button:hover,
.dialog-tools button:hover {
  background: var(--champagne);
}

.drawing-surface {
  padding: 16px;
  background: #fff;
}

.floor-drawing {
  display: block;
  width: 100%;
  max-width: 595px;
  margin-inline: auto;
  /* Volg de oorspronkelijke verhouding, zonder lege zijstroken op desktop. */
  height: auto;
  aspect-ratio: 310 / 450;
}

.plan-home {
  cursor: pointer;
  outline: none;
}

.plan-home polygon {
  fill: #5b686d0a;
  stroke: #5b686d80;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
  transition: fill .2s, stroke .2s;
}

.plan-home:hover polygon,
.plan-home:focus-visible polygon {
  fill: #5b686d38;
  stroke: var(--blue-grey);
  stroke-width: 2;
}

.plan-home[aria-pressed=true] polygon {
  fill: #5b686d33;
  stroke: var(--blue-grey);
  stroke-width: 3;
}

.plan-home circle {
  fill: var(--blue-grey);
  stroke: var(--paper);
  stroke-width: 1;
}

.plan-home text {
  fill: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 7px;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}

.plan-home--shared circle {
  fill: var(--bronze);
}

.plan-home--shared polygon {
  stroke: var(--bronze);
}

.markings-hidden .plan-home {
  visibility: hidden;
}

.unit-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 18px;
  background: var(--paper);
}

.unit-button {
  padding: 10px 13px;
  font-size: 11px;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.unit-button:hover {
  background: var(--champagne);
}

.unit-button[aria-pressed=true] {
  background: var(--blue-grey);
  border-color: var(--blue-grey);
  color: #fff;
}

.plan-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 18px 0 10px;
  font-size: 10px;
}

.plan-legend i {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--blue-grey);
  margin-right: 7px;
}

.plan-legend .shared-key {
  background: var(--bronze);
}

.plan-source {
  max-width: 620px;
  margin-bottom: 5px;
}

.apartment-details {
  position: sticky;
  top: 24px;
  padding: 30px;
  background: var(--champagne);
  border-top: 3px solid var(--gold);
}

.apartment-details .eyebrow {
  font-size: 9px;
  letter-spacing: 1.3px;
}

.apartment-number {
  display: block;
  font: 400 64px/1 Georgia, serif;
  color: var(--heading-accent);
  margin: 28px 0 16px;
}

.apartment-details h3 {
  font-size: 30px;
  margin-bottom: 15px;
}

.apartment-code {
  white-space: nowrap;
}

.apartment-details p {
  font-size: 13px;
  color: #484a42;
}

.apartment-details dl {
  margin: 24px 0;
}

.apartment-details dl > div {
  padding: 11px 0;
  border-bottom: 1px solid #a69c86;
}

.apartment-details dt {
  font-size: 10px;
  color: #484a42;
}

.apartment-details dd {
  font-size: 13px;
  margin: 2px 0 0;
}

.apartment-details .button {
  width: 100%;
  padding: 14px 17px;
}

.apartment-details .apartment-note {
  margin: 26px 0 0;
  font-size: 10px;
}

.floor-panel[hidden],
.apartment-details [hidden] {
  display: none;
}

.plan-dialog {
  width: min(1050px, 94vw);
  max-height: 94vh;
  padding: 24px;
  border: 0;
  border-top: 3px solid var(--gold);
  background: var(--paper);
  color: var(--ink);
}

.plan-dialog::backdrop {
  background: #292820b8;
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.dialog-header h2 {
  font-size: 30px;
  margin: 8px 0 0;
}

.dialog-tools {
  display: flex;
  align-items: center;
  gap: 15px;
  margin: 18px 0;
}

.dialog-tools output {
  font-size: 12px;
  min-width: 42px;
}

.dialog-tools button:disabled {
  opacity: .4;
  cursor: default;
}

.plan-zoom-viewport {
  height: 62vh;
  overflow: auto;
  background: #fff;
}

.plan-zoom-viewport img {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
}

.plan-dialog > p {
  margin: 14px 0 0;
}

.split .apartments-impression {
  height: auto;
}

@media (max-width: 1100px) {
  .apartment-explorer {
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 20px;
  }

  .apartment-details {
    padding: 24px;
  }

  .plan-toolbar {
    flex-wrap: wrap;
  }
}

@media (max-width: 800px) {
  .floor-drawing {
    max-width: none;
  }

  .apartments-intro {
    display: block;
    margin-top: 30px;
  }

  .apartments-intro > p {
    margin-top: 18px;
  }

  .floor-picker {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .floor-button {
    padding: 14px 12px;
  }

  .floor-button strong {
    font-size: 12px;
  }

  .apartment-explorer {
    grid-template-columns: 1fr;
  }

  .apartment-details {
    position: static;
  }

  .drawing-surface {
    padding: 8px;
  }

  .plan-dialog {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .floor-button,
  .plan-home polygon {
    transition: none;
  }
}