*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ═══ Officieel kleurenpalet — Huisstijl Pelmolenpad Hoorn ═══
     Bron: "1) Basismateriaal/Pelmolenpad - huisstijl elementen
     pakketje/.../Huisstijl Pelmolenpad Hoorn.pdf"
       #C1693E rust   #DCB48F tan-licht  #9F7853 bruin
       #A15C48 baksteen  #9EAC78 salie   #BA8A54 goud
       #AB9580 taupe  #ACAA9C grijsbeige #E5E3E3 lichtgrijs
     Elke kleur hieronder is één van deze negen. */
  --accent:    #BA8A54;
  --accent2:   #A15C48;
  --accent3:   #C1693E;
  --bg:        #ffffff;
  --surface:   rgba(255,255,255,0.04);
  --surface2:  rgba(255,255,255,0.08);
  --border:    rgba(255,255,255,0.1);
  --text:      #e8e8f0;
  --text-dim:  rgba(232,232,240,0.45);
  --font-ui:   'Montserrat', sans-serif;
  --font-mono: 'DM Mono', monospace;

  /* Menu panel (menu.css / detail.css) — borders, buttons, checkboxes, tooltip */
  --menu-accent: #C1693E;

  /* Filtertekst: de titels (h2) zijn zwart; dit is de kleur van de
     waardes eronder (checkbox-labels, dropdown-tekst, slider-waardes) */
  --filter-value-text: #ACAA9C;

  /* Bouwnummer-status colours — gebruikt door zowel de resultatenlijst
     (menu.css) als de hotspots op de 360°-kaart (js/config.js). */
  --status-vrij:          #badb4f;
  --status-inoptie:       #ed9b02;
  --status-verkocht:      #ed3f3b;
  --status-voorbereiding: #E5E3E3;

  /* Contouren van de gebouw-hotspots op het overzichtsscherm (js/config.js). */
  --status-building: #9EAC78;

  /* Topbalk van de 360°-viewer (#scene-header) */
  --header-bg: #9EAC78;
}

html, body {
  width: 100%; height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  /* Prevent iOS bounce scroll */
  overscroll-behavior: none;
}

/* ── SCENE HEADER ── */
#viewer-wrap {
  position: fixed;
  top: 0; left: 0;
  width: calc(100vw - var(--menu-width));
  z-index: 30;
  transition: width var(--menu-transition);
}
body.menu-hidden #viewer-wrap { width: 100vw; }

#scene-header {
  height: 48px;
  background: var(--header-bg);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 max(16px, env(safe-area-inset-left));
  padding-right: max(16px, env(safe-area-inset-right));
  gap: 12px;
}

#scene-back-btn {
  display: none;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 16px 8px 12px;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
  white-space: nowrap;
}
#scene-back-btn svg { width: 20px; height: 20px; flex-shrink: 0; }
#scene-back-btn:hover {
  background: rgba(186,138,84,0.08);
  border-color: var(--accent);
  color: var(--accent);
}
#scene-back-btn.visible { display: flex; }

#scene-label {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.04em;
  flex: 1;
}

#fullscreen-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, border-color .15s, color .15s;
}
#fullscreen-btn svg { width: 16px; height: 16px; }
#fullscreen-btn:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--bg);
  color: var(--bg);
}

/* ── PORTRAIT OVERLAY ── */
#portrait-overlay {
  display: none;
  position: fixed; inset: 0;
  background: rgba(13,13,20,0.96);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  color: var(--text);
  text-align: center;
}
#portrait-overlay svg {
  width: 56px; height: 56px;
  color: var(--accent);
  animation: rotate-hint 1.5s ease-in-out infinite alternate;
}
#portrait-overlay p {
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.6;
}
@keyframes rotate-hint {
  from { transform: rotate(0deg); }
  to   { transform: rotate(15deg); }
}

/* Uitgeschakeld: staand wordt nu de gestapelde layout getoond
   (zie "MOBIEL STAAND" onderaan dit bestand).
@media (max-width: 768px) and (orientation: portrait) {
  #portrait-overlay { display: flex; }
}
*/

/* ── LAYOUT ── */
:root {
  --menu-width: clamp(250px, 25vw, 400px);
  --menu-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── VIEWER ── */
#viewer {
  width: calc(100vw - var(--menu-width));
  height: calc(var(--app-height, 100vh) - 48px);
  margin-top: 48px;
  position: relative;
  cursor: grab;
  user-select: none;
  overflow: hidden;
  transition: width var(--menu-transition);
}

/* Viewer expands to full width when menu is hidden */
body.menu-hidden #viewer {
  width: 100vw;
}
#viewer.dragging  { cursor: grabbing; }
#viewer.edit-mode { cursor: default; }

#bg-canvas-prev,
#bg-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
}

#bg-canvas {
  transition: opacity 0.5s ease;
}

#konva-container {
  position: absolute; inset: 0;
  pointer-events: none;
}
#konva-container.interactive { pointer-events: all; }

/* ── MAIN UI PANEL ── */
#ui {
  position: absolute; top: 20px; left: 20px;
  z-index: 20;
  background: rgba(13,13,20,0.82);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  min-width: 200px;
}
#ui .panel-title {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 12px;
}
.stop-btns { display: flex; gap: 6px; margin-bottom: 10px; }
.stop-btn {
  flex: 1; padding: 8px 0;
  border: 1px solid var(--border); border-radius: 8px;
  background: var(--surface); color: var(--text);
  font-family: var(--font-ui); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: background .15s, border-color .15s;
}
.stop-btn:hover  { background: var(--surface2); border-color: rgba(255,255,255,0.25); }
.stop-btn.active { border-color: var(--accent); color: var(--accent); }

/* ── ZOOM CONTROLS ── */
#zoom-controls {
  position: absolute;
  bottom: max(24px, env(safe-area-inset-bottom)); left: 20px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.zoom-round-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(13,13,20,0.82);
  backdrop-filter: blur(12px);
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, border-color .15s, color .15s, transform .1s;
  flex-shrink: 0;
}
.zoom-round-btn:hover {
  background: rgba(0,56,61,0.12);
  border-color: var(--accent3);
  color: var(--accent3);
}
.zoom-round-btn:active { transform: scale(0.92); }

/* ── FRAME READOUT ── */
.frame-readout {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--text-dim);
  display: flex; align-items: center; gap: 6px; margin-top: 10px;
}
.frame-readout .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ── EDIT TOGGLE ── */
#edit-toggle {
  position: absolute; top: 20px; right: 20px;
  z-index: 20;
  background: rgba(13,13,20,0.82);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden; display: flex;
}
.mode-btn {
  padding: 10px 18px;
  background: transparent; border: none;
  color: var(--text-dim); font-family: var(--font-ui);
  font-size: 12px; font-weight: 600; cursor: pointer;
  transition: color .15s, background .15s; letter-spacing: .05em;
}
.mode-btn.active             { color: var(--accent); background: rgba(186,138,84,0.08); }
.mode-btn:hover:not(.active) { color: var(--text); }

/* ── EDIT TOOLBAR ── */
#edit-toolbar {
  position: absolute; bottom: 88px; left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  background: rgba(13,13,20,0.88);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 10px 14px;
  display: none; align-items: center; gap: 8px; white-space: nowrap;
}
#edit-toolbar.visible { display: flex; }

.tb-btn {
  padding: 7px 14px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  font-family: var(--font-ui); font-size: 12px; font-weight: 600;
  cursor: pointer; transition: background .15s, border-color .15s, color .15s;
  display: flex; align-items: center; gap: 5px;
}
.tb-btn:hover             { background: var(--surface2); border-color: rgba(255,255,255,0.25); }
.tb-btn.active            { border-color: var(--accent); color: var(--accent); background: rgba(186,138,84,0.08); }
.tb-btn.danger            { border-color: rgba(255,100,60,0.4); color: var(--accent2); }
.tb-btn.danger:hover      { background: rgba(255,107,53,0.12); border-color: var(--accent2); }
.tb-sep  { width: 1px; height: 24px; background: var(--border); }
.tb-hint { font-family: var(--font-mono); font-size: 10px; color: var(--text-dim); padding: 0 4px; }

/* ── PROPERTIES PANEL ── */
#props-panel {
  position: absolute; top: 70px; right: 20px;
  z-index: 20;
  background: rgba(13,13,20,0.88);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 16px; width: 220px; display: none;
}
#props-panel.visible { display: block; }
#props-panel .pp-title {
  font-size: 10px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-dim); margin-bottom: 12px;
}
#props-panel label {
  display: block; font-size: 11px; color: var(--text-dim);
  margin-bottom: 3px; margin-top: 10px;
}
#props-panel input {
  width: 100%; padding: 7px 10px;
  background: var(--surface2); border: 1px solid var(--border);
  border-radius: 7px; color: var(--text);
  font-family: var(--font-mono); font-size: 12px; outline: none;
  transition: border-color .15s;
}
#props-panel input:focus { border-color: var(--accent); }
.pp-stat { margin-top: 10px; font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); }

/* ── OUTPUT PANEL ── */
#output-panel {
  position: absolute; bottom: 80px; right: 20px;
  z-index: 20;
  background: rgba(13,13,20,0.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 14px; padding: 14px 16px;
  width: 320px; display: none; max-height: 40vh;
}
#output-panel.visible { display: block; }
#output-panel .op-header {
  display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px;
}
#output-panel .op-title {
  font-size: 10px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase; color: var(--text-dim);
}
#output-panel pre {
  background: rgba(0,0,0,0.4); border-radius: 8px; padding: 10px;
  font-family: var(--font-mono); font-size: 10px; color: #7dd3fc;
  overflow-y: auto; max-height: calc(40vh - 80px);
  white-space: pre-wrap; word-break: break-all;
}

/* ── LOADING ── */
#loading {
  position: fixed; inset: 0; background: var(--bg);
  z-index: 100; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 20px;
  transition: opacity .5s;
}
#loading.done { opacity: 0; pointer-events: none; }
.loading-bar-track { width: 240px; height: 2px; background: var(--surface2); border-radius: 2px; overflow: hidden; }
.loading-bar-fill  { height: 100%; background: var(--accent); border-radius: 2px; width: 0%; transition: width .1s linear; }
.loading-label     { font-family: var(--font-mono); font-size: 11px; color: var(--text-dim); letter-spacing: .08em; }
.loading-title     { font-size: 18px; font-weight: 700; letter-spacing: .08em; color: var(--accent); }

/* ── SNAP INDICATOR ── */
#snap-indicator {
  position: absolute; bottom: 24px; left: 20px;
  z-index: 20; font-family: var(--font-mono); font-size: 10px;
  color: var(--accent); letter-spacing: .08em;
  opacity: 0; transition: opacity .3s;
}
#snap-indicator.show { opacity: 1; }

/* ── Nav arrows ── */
#nav-arrows {
  position: absolute;
  bottom: max(24px, env(safe-area-inset-bottom));
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 12px;
}

#nav-prev,
#nav-next {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(13,13,20,0.82);
  backdrop-filter: blur(12px);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}

#nav-prev svg,
#nav-next svg {
  width: 20px;
  height: 20px;
}

#nav-prev:hover,
#nav-next:hover {
  background: rgba(0,65,61,0.12);
  border-color: var(--accent3);
  color: var(--accent3);
}

#nav-prev:active,
#nav-next:active {
  transform: scale(0.92);
}

/* ── MENU SLIDE ── */
#menu-root {
  position: fixed;
  top: 0; right: 0;
  width: var(--menu-width);
  /* --app-height i.p.v. 100vh: ge-embed kan de iframe hoger zijn dan
     het scherm (zie updateAppHeight in js/ui.js) */
  height: var(--app-height, 100vh);
  /* visibility transitions: appear instantly, disappear after slide-out finishes */
  transition: transform var(--menu-transition), visibility 0s;
  visibility: visible;
  z-index: 50;
}

body.menu-hidden #menu-root {
  transform: translateX(100%);
  visibility: hidden;
  transition: transform var(--menu-transition), visibility 0s var(--menu-transition);
}

/* ── MENU TOGGLE BUTTON ── */
#menu-toggle {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 60;
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--accent3);
  background: var(--accent3);
  backdrop-filter: blur(12px);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, border-color 0.15s, right var(--menu-transition);
}

#menu-toggle svg {
  width: 18px; height: 18px;
}

#menu-toggle:hover {
  background: rgba(0,56,61,0.12);
  border-color: var(--accent3);
  color: var(--accent3);
}

/* Shift edit-toggle left when menu toggle is visible */
#edit-toggle {
  right: 70px;
  transition: right var(--menu-transition);
}

body.menu-hidden #edit-toggle {
  right: 70px;
}

/* On mobile: menu toggle moves to left side of screen when menu is open
   so it's not hidden behind the menu.
   Matches js/ui.js isMobile() — max-width alleen mist liggende telefoons:
   iPhones (X en later) zijn liggend 812-932px breed, dus ook telefoons
   met een kort scherm + aanraakscherm meetellen, ongeacht stand. */
/* Was @media (max-width: 768px), (max-height: 550px) and (pointer: coarse); nu via html.is-mobile (zie toestel-detectie in index.html) */
html.is-mobile { --menu-width: 100vw; }

html.is-mobile #menu-toggle {
  right: 20px;
  left: auto;
  top: 20px;
}

html.is-mobile #edit-toggle {
  right: 20px;
}

/* Dim the viewer behind the menu on mobile */
html.is-mobile body:not(.menu-hidden)::after {
  content: '';
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 40;
  pointer-events: all;
}

/* Compact header */
html.is-mobile #scene-header { height: 44px; padding: 0 10px; gap: 8px; }
html.is-mobile #scene-back-btn { padding: 4px 10px 4px 6px; font-size: 11px; }
html.is-mobile #scene-label { font-size: 13px; }

/* Compact UI panel */
html.is-mobile #ui {
  top: 10px; left: 10px;
  padding: 10px 12px;
  min-width: 0;
}
html.is-mobile #ui .panel-title { display: none; }
html.is-mobile .frame-readout { display: none; }
html.is-mobile .zoom-row { margin-top: 6px; }

/* Larger touch targets for stop buttons */
html.is-mobile .stop-btn { padding: 10px 0; font-size: 13px; }

/* Nav arrows: left and right sides, vertically centred */
/* absolute binnen #viewer i.p.v. fixed: ge-embed is "het venster" de
   iframe, die hoger kan zijn dan het scherm (pijlen vielen dan eronder) */
html.is-mobile #nav-arrows {
  position: absolute;
  bottom: auto;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  justify-content: space-between;
  padding: 0 12px;
  pointer-events: none;
}
html.is-mobile #nav-prev,
html.is-mobile #nav-next {
  width: 52px; height: 52px;
  pointer-events: all;
}

/* Move edit toggle so it doesn't overlap menu toggle */
html.is-mobile #edit-toggle { right: 70px; top: 20px; }

/* Zoomknoppen naast elkaar, onderin het midden (pijlen staan
   op mobiel verticaal gecentreerd aan de zijkanten) */
html.is-mobile #zoom-controls {
  flex-direction: row;
  left: 50%;
  transform: translateX(-50%);
  bottom: max(16px, env(safe-area-inset-bottom));
}


/* ── MOBILE FULLSCREEN ── */
/* Was @media (max-width: 768px), (max-height: 550px) and (pointer: coarse); nu via html.is-mobile */
html.is-mobile #viewer-wrap {
  width: 100vw !important;
}
html.is-mobile #viewer {
  width: 100vw !important;
  height: calc(var(--app-height, 100vh) - 48px) !important;
}

/* Menu starts hidden on mobile */
html.is-mobile body:not(.menu-visible-mobile) #menu-root {
  transform: translateX(100%);
}


/* Wisselknop 360° | Situatie: alleen in de staande layout hieronder */
#view-switch { display: none; }

/* ── MOBIEL STAAND: viewer boven, menu eronder ──
   Moet overeenkomen met isStackedLayout() in js/ui.js.
   De viewer krijgt de verhouding van de frames (16:9) en blijft vast
   bovenaan staan; het menu vult de rest van het scherm en scrollt zelf,
   zodat je de hotspots live ziet veranderen terwijl je filtert. */
/* Was @media (max-width: 768px) and (orientation: portrait); nu via html.is-portrait */
html.is-portrait { --stack-viewer-h: calc(100vw * 9 / 16); }

html.is-portrait #viewer {
  position: fixed !important;
  top: 44px; left: 0;
  margin-top: 0;
  width: 100vw !important;
  height: var(--stack-viewer-h) !important;
  /* Slepen in de viewer draait de sequence, niet de pagina */
  touch-action: none;
}

/* Menu is hier altijd zichtbaar, los van de menu-hidden-status
   die voor liggend bewaard blijft */
html.is-portrait #menu-root,
html.is-portrait body.menu-hidden #menu-root,
html.is-portrait body:not(.menu-visible-mobile) #menu-root {
  top: calc(44px + var(--stack-viewer-h));
  bottom: 0;
  height: auto;
  width: 100vw;
  transform: none !important;
  visibility: visible !important;
  transition: none;
  border-top: 1px solid #E5E3E3;
}

html.is-portrait #menu-toggle { display: none; }
html.is-portrait body:not(.menu-hidden)::after { display: none; }

/* Pijlen binnen de viewer houden i.p.v. midden op het scherm */
html.is-portrait #nav-arrows {
  position: absolute;
  width: 100%;
  padding: 0 8px;
}
html.is-portrait #nav-prev,
html.is-portrait #nav-next { width: 40px; height: 40px; }

/* Zoomknoppen naast elkaar onderin, zodat ze de pijlen niet raken */
html.is-portrait #zoom-controls {
  flex-direction: row;
  left: 50%;
  transform: translateX(-50%);
  bottom: 8px;
}
html.is-portrait .zoom-round-btn { width: 34px; height: 34px; font-size: 18px; }

/* Schakelaar 360° | Situatie rechtsboven in het viewer-vlak.
   Staat buiten #viewer, anders valt hij onder de situatiekaart
   (die in #menu-root met z-index 50 zit). */
html.is-portrait #view-switch {
  display: flex;
  position: fixed;
  top: calc(44px + 8px);
  right: 8px;
  z-index: 60;
  padding: 3px;
  gap: 2px;
  border-radius: 20px;
  background: rgba(13,13,20,0.82);
  backdrop-filter: blur(12px);
}
html.is-portrait #view-switch button {
  border: 0;
  border-radius: 16px;
  padding: 6px 12px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
html.is-portrait #view-switch button.active { background: var(--accent3); }

/* Situatiekaart staat alleen op de plek van de viewer als er
   voor gekozen is; nooit meer in het menu zelf */
html.is-portrait #situatiecontainer { display: none; }
html.is-portrait body.show-situatie #situatiecontainer {
  display: block;
  position: fixed;
  top: 44px;
  left: 50%;
  transform: translateX(-50%);
  /* Breedte volgt de hoogte van het viewer-vlak (kaart is 2471×1601),
     zodat de stippen (percentages) op de afbeelding blijven kloppen */
  width: min(100vw, calc(var(--stack-viewer-h) * 2471 / 1601));
}
html.is-portrait body.show-situatie #viewer,
html.is-portrait body.show-situatie #tooltip { visibility: hidden; }