/* Roomradar — donkere basis omdat je dit in het donker gebruikt.
   Rood accent omdat rood licht je nachtzicht het minst verstoort. */

:root {
  --ink:        #07070a;
  --ink-raised: #131318;
  --ink-panel:  rgba(10, 10, 14, 0.72);
  --line:       rgba(255, 255, 255, 0.12);
  --line-soft:  rgba(255, 255, 255, 0.06);

  --text:       #e9e7e4;
  --text-dim:   #96949c;
  --text-faint: #625f69;

  --signal:     #ff4438;
  --caution:    #f0a830;
  --calm:       #4ec98a;

  --tap: 44px;
  --gap: 16px;
  --radius: 14px;

  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  overscroll-behavior: none;
}

body {
  background: var(--ink);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-weight: 600; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: 1.75rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.05rem; }
p  { margin: 0; }

button, input { font: inherit; color: inherit; }

/* ───────────── Knoppen ───────────── */

.btn {
  min-height: var(--tap);
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 11px;
  background: none;
  font-weight: 500;
  cursor: pointer;
  transition: opacity .15s ease, background-color .15s ease;
}
.btn:active { opacity: .6; }
.btn:focus-visible { outline: 2px solid var(--signal); outline-offset: 2px; }

.btn-primary {
  background: var(--text);
  color: var(--ink);
  width: 100%;
}

.btn-ghost {
  border-color: var(--line);
  color: var(--text-dim);
  padding: 0 14px;
}

.btn-capture {
  background: var(--signal);
  color: #fff;
  flex: 1;
}

.btn[aria-pressed="true"] {
  background: var(--caution);
  border-color: var(--caution);
  color: var(--ink);
}

/* ───────────── Toegangspoort ───────────── */

.gate {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: calc(var(--safe-top) + 32px) 24px calc(var(--safe-bottom) + 32px);
}

.gate-inner { width: 100%; max-width: 340px; text-align: center; }

.gate-mark {
  width: 76px;
  height: 76px;
  color: var(--signal);
  margin-bottom: 22px;
}

.gate-lead {
  color: var(--text-dim);
  margin: 10px 0 26px;
}

.field { display: block; text-align: left; margin-bottom: 14px; }

.field-label {
  display: block;
  font-size: .82rem;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  min-height: var(--tap);
  padding: 0 14px;
  background: var(--ink-raised);
  border: 1px solid var(--line);
  border-radius: 11px;
  letter-spacing: .05em;
}
.field input:focus { outline: none; border-color: var(--signal); }

.gate-error {
  color: var(--signal);
  font-size: .9rem;
  margin-top: 14px;
}

.gate-help {
  margin-top: 28px;
  text-align: left;
  font-size: .88rem;
  color: var(--text-dim);
}
.gate-help summary { cursor: pointer; color: var(--text-faint); }
.gate-help p { margin-top: 8px; }

/* ───────────── Indeling ───────────── */

.app { height: 100dvh; display: flex; flex-direction: column; }

.view { flex: 1; min-height: 0; }
.view[hidden] { display: none; }

.view-camera { position: relative; }

.view-scroll {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: calc(var(--safe-top) + 20px) 20px 24px;
}

.view-header { margin-bottom: 20px; }
.view-sub { color: var(--text-dim); font-size: .92rem; margin-top: 6px; }
.view-footer { margin-top: 28px; display: grid; gap: 10px; }

/* ───────────── Camerabeeld ───────────── */

.stage { position: absolute; inset: 0; background: #000; overflow: hidden; }

.stage-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.stage[data-mirror="true"] .stage-video { transform: scaleX(-1); }

.overlay { position: absolute; inset: 0; pointer-events: none; }

.marker {
  position: absolute;
  width: 46px;
  height: 46px;
  margin: -23px 0 0 -23px;
  border: 2px solid var(--signal);
  border-radius: 50%;
  animation: pulse 1.1s ease-out infinite;
}
.marker::after {
  content: "";
  position: absolute;
  inset: 13px;
  border: 1.5px solid var(--signal);
  border-radius: 50%;
}

@keyframes pulse {
  from { transform: scale(.85); opacity: .95; }
  to   { transform: scale(1.3);  opacity: .15; }
}

@media (prefers-reduced-motion: reduce) {
  .marker { animation: none; opacity: .9; }
}

.stage-ui {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--safe-top) + 14px) 14px 14px;
  pointer-events: none;
}
.stage-ui > * { pointer-events: auto; }

.status {
  text-align: center;
  font-size: .88rem;
  font-weight: 500;
  padding: 11px 14px;
  border-radius: 12px;
  background: var(--ink-panel);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-soft);
}
.status-alert   { border-color: var(--signal);  color: #ffd9d6; }
.status-caution { border-color: var(--caution); color: #ffe6bd; }
.status-neutral { color: var(--text-dim); }

.panel {
  background: var(--ink-panel);
  backdrop-filter: blur(16px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 14px;
}

.slider-row { display: flex; align-items: center; gap: 12px; }
.slider-end { font-size: .72rem; color: var(--text-faint); white-space: nowrap; }

.slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 28px;
  background: none;
}
.slider::-webkit-slider-runnable-track {
  height: 3px;
  background: var(--line);
  border-radius: 2px;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 26px;
  height: 26px;
  margin-top: -11.5px;
  border-radius: 50%;
  background: var(--text);
  border: none;
}

.panel-hint {
  font-size: .78rem;
  color: var(--text-faint);
  margin: 6px 0 12px;
  text-align: center;
}

.panel-actions { display: flex; gap: 8px; }

/* ───────────── Doorzoeklijst ───────────── */

.progress {
  height: 3px;
  background: var(--line-soft);
  border-radius: 2px;
  margin-top: 16px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  width: 0;
  background: var(--calm);
  transition: width .3s ease;
}
.progress-text { font-size: .8rem; color: var(--text-faint); margin-top: 8px; }

.check-group { margin-bottom: 24px; }
.check-group h3 { margin-bottom: 4px; }
.check-group-note { font-size: .82rem; color: var(--text-faint); margin-bottom: 12px; }

.check-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
  cursor: pointer;
}

.check-box {
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 1.5px solid var(--line);
  border-radius: 7px;
  display: grid;
  place-items: center;
}
.check-item[data-done="true"] .check-box {
  background: var(--calm);
  border-color: var(--calm);
}
.check-item[data-done="true"] .check-box::after {
  content: "";
  width: 10px;
  height: 5px;
  border: 2px solid var(--ink);
  border-top: none;
  border-right: none;
  transform: rotate(-45deg) translate(1px, -1px);
}
.check-item[data-done="true"] .check-text { color: var(--text-faint); }

.check-text strong { display: block; font-weight: 500; }
.check-text span { display: block; font-size: .82rem; color: var(--text-dim); margin-top: 2px; }

/* ───────────── Vondsten ───────────── */

.finds { display: grid; gap: 12px; }

.find {
  display: flex;
  gap: 12px;
  padding: 10px;
  background: var(--ink-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}
.find img { width: 72px; height: 72px; object-fit: cover; border-radius: 9px; flex: none; }
.find-body { flex: 1; min-width: 0; }
.find-body strong { display: block; font-weight: 500; }
.find-body time { display: block; font-size: .78rem; color: var(--text-faint); margin-top: 3px; }
.find-remove {
  align-self: flex-start;
  background: none;
  border: none;
  color: var(--text-faint);
  font-size: 1.3rem;
  line-height: 1;
  padding: 4px 8px;
  cursor: pointer;
}

.finds-empty { color: var(--text-dim); font-size: .92rem; }

/* ───────────── Tekst ───────────── */

.prose { max-width: 62ch; }
.prose h3 { margin: 26px 0 8px; }
.prose h3:first-child { margin-top: 0; }
.prose p { margin-bottom: 10px; color: var(--text-dim); }
.prose ul { margin: 0 0 10px; padding-left: 20px; color: var(--text-dim); }
.prose li { margin-bottom: 6px; }
.caveat {
  border-left: 2px solid var(--caution);
  padding-left: 12px;
  color: var(--text-faint) !important;
  font-size: .9rem;
}

.build-note { font-size: .74rem; color: var(--text-faint); text-align: center; }

/* ───────────── Tabbalk ───────────── */

.tabs {
  flex: none;
  display: flex;
  background: rgba(8, 8, 11, 0.94);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--line-soft);
  padding-bottom: var(--safe-bottom);
}

.tab {
  flex: 1;
  position: relative;
  min-height: 54px;
  border: none;
  background: none;
  color: var(--text-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: .64rem;
  cursor: pointer;
}
.tab svg { width: 21px; height: 21px; fill: currentColor; }
.tab.is-active { color: var(--signal); }

.badge {
  position: absolute;
  top: 7px;
  right: 50%;
  margin-right: -20px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  background: var(--signal);
  color: #fff;
  border-radius: 9px;
  font-size: .62rem;
  font-style: normal;
  font-weight: 600;
  display: grid;
  place-items: center;
}

/* ───────────── Vensters ───────────── */

.sheet {
  width: min(92vw, 400px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--ink-raised);
  color: var(--text);
}
.sheet::backdrop { background: rgba(0, 0, 0, .75); }

.sheet-inner { padding: 22px; }
.sheet-inner h3 { margin-bottom: 12px; }
.sheet-inner p { color: var(--text-dim); font-size: .92rem; margin-bottom: 10px; }
.sheet-inner ol { color: var(--text-dim); font-size: .92rem; padding-left: 20px; margin: 0 0 14px; }
.sheet-inner li { margin-bottom: 7px; }
.sheet-actions { display: grid; gap: 8px; margin-top: 16px; }

.capture-image {
  width: 100%;
  border-radius: 11px;
  margin-bottom: 16px;
  background: #000;
}

.install-tip {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: calc(var(--safe-bottom) + 68px);
  padding: 14px;
  background: var(--ink-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  z-index: 20;
}
.install-tip p { font-size: .86rem; color: var(--text-dim); margin-bottom: 10px; }
.install-tip[hidden] { display: none; }

/* Vergrendelde tabbladen: zichtbaar maar duidelijk nog niet van jou.
   Verbergen zou de vraag oproepen waar de rest is. */
.tab.is-locked { opacity: .45; }
.tab.is-locked::after {
  content: "";
  position: absolute;
  top: 9px;
  right: 50%;
  margin-right: -19px;
  width: 9px;
  height: 11px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 0 -4px 0 -2.5px currentColor;
}

.gate-mark {
  display: block;
  width: 56px;
  height: 56px;
  color: var(--signal);
  margin: 0 auto 16px;
}

.sheet-inner .gate-error { text-align: center; }


/* ═════════ Nieuw voor de samengevoegde app ═════════ */

/* Segmenten: schakelaar tussen twee onderdelen binnen één tabblad
   (infrarood/reflectie, en later eén-plek/dekkingskaart). */
.segments{display:flex;gap:6px;padding:14px 14px 0}
.segment{flex:1;min-height:40px;border:1px solid var(--line);border-radius:11px;
  background:none;color:var(--dim);font:inherit;font-size:.86rem;cursor:pointer}
.segment.is-active{background:var(--text);border-color:var(--text);color:var(--ink)}
.segment.is-locked{opacity:.45}
.segment.is-locked::after{content:" \1F512";font-size:.7rem}

.sub{height:100%}
.sub[hidden]{display:none}
.view[data-view="search"]{display:flex;flex-direction:column}
.view[data-view="search"] .sub{flex:1;min-height:0;position:relative}

/* Tabbalk: vergrendelde tabbladen blijven zichtbaar maar duidelijk nog
   niet van jou. Verbergen zou de vraag oproepen waar de rest is. */
.tab.is-locked{opacity:.45}
.tab.is-locked::after{
  content:"";position:absolute;top:9px;right:50%;margin-right:-19px;
  width:9px;height:11px;border-radius:2px;background:currentColor;
  box-shadow:0 -4px 0 -2.5px currentColor}

.badge-count{
  position:absolute;top:7px;right:50%;margin-right:-20px;min-width:17px;height:17px;
  padding:0 4px;background:var(--signal);color:#fff;border-radius:9px;
  font-size:.62rem;font-style:normal;font-weight:600;display:grid;place-items:center}

/* Overlays: eigen implementatie in plaats van <dialog>, dat op oudere
   iOS-versies niet opent zonder foutmelding. */
.sheet{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.78);
  display:flex;align-items:center;justify-content:center;padding:20px}
.sheet[hidden]{display:none}
.sheet-card{width:min(92vw,380px);max-height:88vh;overflow-y:auto;
  background:var(--ink-raised);border:1px solid var(--line);border-radius:16px;padding:20px}
.sheet-card h3{font-size:1.04rem;margin-bottom:8px}
.sheet-card p{font-size:.87rem;color:var(--text-dim);margin-bottom:14px}
.sheet-card input{width:100%;min-height:48px;padding:0 13px;background:#000;
  border:1px solid var(--line);border-radius:11px;color:var(--text);font:inherit;
  font-size:1.05rem;margin-bottom:12px}
.sheet-card input::placeholder{color:var(--text-faint);opacity:1}
.sheet-card .row{margin-bottom:0}
.gate-mark{display:block;width:52px;height:52px;color:var(--signal);margin:0 auto 14px}

.err{color:var(--signal);font-size:.84rem;margin-bottom:10px}
.current{font-size:.8rem;color:var(--text-faint);margin:-4px 0 12px}
.fine{font-size:.82rem;color:var(--text-faint)}
.tipbox{border:1px solid rgba(240,168,48,.4);background:rgba(240,168,48,.08);
  border-radius:11px;padding:11px 13px;margin-bottom:14px;font-size:.84rem;color:#ffe0ab}

/* Signaalmodules */
.card{background:var(--ink-raised);border:1px solid var(--line-soft);
  border-radius:16px;padding:18px;margin-top:16px}
.phase{font-size:.86rem;color:var(--text-dim);margin-bottom:10px}
.numbers{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}
.num{background:var(--ink-raised);border:1px solid var(--line-soft);border-radius:13px;padding:14px}
.num span{display:block;font-size:.74rem;color:var(--text-faint)}
.num b{display:block;font-size:1.3rem;font-weight:600;margin-top:3px;font-variant-numeric:tabular-nums}
.num em{font-style:normal;font-size:.72rem;color:var(--text-dim)}
.sub-head{font-size:1.02rem;margin:22px 0 10px}
.verdict{display:flex;align-items:center;gap:13px;padding:12px 0;border-top:1px solid var(--line-soft)}
.dot{flex:none;width:11px;height:11px;border-radius:50%}
.dot.good{background:var(--calm)} .dot.maybe{background:#f0a830} .dot.bad{background:var(--signal)}
.verdict div{flex:1;min-width:0}
.verdict strong{display:block;font-weight:500;font-size:.94rem}
.verdict small{color:var(--text-dim);font-size:.81rem}
.cmp{font-size:.88rem;color:var(--text-dim);margin-top:10px}
.cmp b{color:var(--text)}

/* Dekkingskaart */
.rooms{display:flex;gap:7px;overflow-x:auto;padding-bottom:4px;margin-bottom:16px;scrollbar-width:none}
.rooms::-webkit-scrollbar{display:none}
.room{flex:none;min-height:38px;padding:0 14px;border:1px solid var(--line);
  border-radius:999px;background:none;color:var(--text-dim);font:inherit;font-size:.83rem;
  cursor:pointer;display:flex;align-items:center;gap:7px}
.room[aria-pressed="true"]{background:var(--text);border-color:var(--text);color:var(--ink)}
.room i{font-style:normal;font-size:.72rem;opacity:.7}
.room.add{border-style:dashed;color:var(--text-faint)}

.steps{list-style:none;margin:0 0 16px;padding:0;display:grid;gap:8px}
.step{display:flex;align-items:center;gap:14px;padding:13px 14px;
  border:1px solid var(--line-soft);border-radius:13px;opacity:.5;
  transition:border-color .2s,background-color .2s,opacity .2s}
.step strong{display:block;font-size:.98rem;font-weight:600}
.step small{display:block;font-size:.8rem;color:var(--text-dim);margin-top:1px}
.badge{flex:none;width:34px;height:34px;border-radius:50%;border:1.5px solid var(--line);
  display:grid;place-items:center;font-size:.92rem;font-weight:600;color:var(--text-faint)}
.badge svg{width:19px;height:19px;display:none;fill:var(--ink)}
.step.on{opacity:1;border-color:var(--text);background:rgba(255,255,255,.035)}
.step.on .badge{border-color:var(--text);color:var(--text)}
.step.done{opacity:1;border-color:rgba(78,201,138,.45)}
.step.done strong{color:var(--calm)}
.step.done .badge{border-color:var(--calm);background:var(--calm)}
.step.done .badge b{display:none}
.step.done .badge svg{display:block}

.cheer{display:none;align-items:center;gap:12px;margin-bottom:14px;padding:13px;
  border:1px solid rgba(78,201,138,.45);border-radius:13px;background:rgba(78,201,138,.08)}
.cheer.on{display:flex}
.cheer svg{flex:none;width:23px;height:23px;fill:var(--calm)}
.cheer strong{display:block;font-size:.93rem;color:var(--calm)}
.cheer small{display:block;font-size:.81rem;color:var(--text-dim)}

#plan{width:100%;aspect-ratio:1/1;display:block;background:#000;
  border:1px solid var(--line-soft);border-radius:14px;touch-action:none;margin-top:4px}
.hint{font-size:.86rem;color:var(--text-dim);margin:12px 0 14px;min-height:2.6em}

.row{display:flex;gap:8px;margin-bottom:10px}
.row[hidden]{display:none}

.field-label{display:block;font-size:.76rem;color:var(--text-faint);margin:16px 0 7px}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{min-height:36px;padding:0 12px;border:1px solid var(--line);border-radius:999px;
  background:none;color:var(--text-faint);font:inherit;font-size:.78rem;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--text);border-color:var(--text);color:var(--ink)}
.metric{display:flex;gap:6px}
.metric button{flex:1;min-height:38px;border:1px solid var(--line);border-radius:10px;
  background:none;color:var(--text-faint);font:inherit;font-size:.78rem;cursor:pointer}
.metric button[aria-pressed="true"]{background:var(--text);border-color:var(--text);color:var(--ink)}
.legend{display:flex;align-items:center;gap:10px;font-size:.74rem;color:var(--text-faint);margin-top:9px}
.legend i{flex:1;height:6px;border-radius:3px;background:linear-gradient(90deg,var(--signal),#f0a830,var(--calm))}

.points{margin-top:16px}
.point{display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:10px 0;border-top:1px solid var(--line-soft);font-size:.86rem}
.point span{color:var(--text-dim)}
.point b{font-variant-numeric:tabular-nums;font-weight:500}
.point button{border:none;background:none;color:var(--text-faint);font-size:1.2rem;
  cursor:pointer;padding:2px 6px}