:root{--paper:#f6f3eb;--ink:#262824;--line:#deded4;--green:#31574b;--muted:#687166;--white:#fff;--radius:16px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--green)}button,.btn{font:inherit;border:1px solid transparent;cursor:pointer;background:var(--green);color:#fff;border-radius:9px;padding:11px 17px;font-weight:600;text-decoration:none;display:inline-block;text-align:center}button:hover,.btn:hover{filter:brightness(.94)}button:disabled{opacity:.55;cursor:wait}button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}button.small{padding:7px 12px;font-size:14px}input,textarea,select{font:inherit;display:block;width:100%;margin:6px 0 16px;border:1px solid #b8c0b6;border-radius:8px;padding:11px;background:#fff;color:var(--ink)}input[type=checkbox]{display:inline;width:auto;margin:0 9px 0 0;accent-color:var(--green)}label{display:block;font-size:14px;font-weight:600}textarea{resize:vertical;min-height:90px}input:focus,textarea:focus,select:focus,button:focus-visible,a:focus-visible{outline:3px solid #c1d9c8;outline-offset:2px}h1{font-size:36px;letter-spacing:-1.2px;line-height:1.12;margin:5px 0 10px}h2{font-size:22px;line-height:1.2;margin:6px 0 16px}h3{font-size:18px;margin:0 0 8px}p{margin:8px 0 18px}.top{display:flex;align-items:center;justify-content:space-between;max-width:1200px;margin:auto;padding:26px 28px 18px;border-bottom:1px solid var(--line)}.brand{font-size:30px;letter-spacing:-1.5px;font-weight:800;color:var(--ink);text-decoration:none}.brand span{font-size:12px;letter-spacing:3px;margin-left:12px;font-weight:500}.top nav a{font-size:14px;text-decoration:none}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:700;color:var(--muted);margin:0 0 8px}main{max-width:1144px;margin:32px auto;padding:0 0 16px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.card{padding:24px;border:1px solid var(--line);background:var(--white);border-radius:var(--radius)}#workspace{display:grid;grid-template-columns:1fr;gap:22px}#workspace.has-detail{grid-template-columns:330px minmax(0,1fr)}#directory{align-self:start}.search-label{font-size:12px;letter-spacing:.2px}#customers{margin:6px -12px -8px}.customer-row{width:100%;display:flex;justify-content:space-between;text-align:left;background:transparent;color:var(--ink);border-radius:10px;border:1px solid transparent;padding:15px 12px;font-weight:400;gap:14px}.customer-row+.customer-row{border-top-color:#eeeee8}.customer-row strong{display:block;font-size:16px;font-weight:650}.customer-row small{display:block;color:var(--muted);font-size:13px;margin-top:4px}.customer-row.active{background:#edf3ee;border-color:#cbd8cd}.customer-row .arrow{align-self:center;color:#738774}.empty{padding:45px 18px;text-align:center;color:var(--muted)}.empty h2{color:var(--ink)}.empty-icon{font-size:34px;color:#90a48f;margin-bottom:14px}.detail-head,.dialog-head,.measurement-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.customer-contact{white-space:pre-line;color:var(--muted);font-size:14px}.detail-tools{display:flex;gap:8px;flex-wrap:wrap;margin:22px 0}.measure-card{border-top:1px solid var(--line);padding:22px 0}.measure-card:first-child{border:0}.dims{font-size:24px;font-weight:600;letter-spacing:-.6px;margin:14px 0 2px}.muted{color:var(--muted);font-size:13px}.notes{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px}.badge{display:inline-block;font-size:11px;background:#fff1d7;color:#775719;padding:3px 7px;border-radius:5px}.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:16px}.media-item{min-width:0;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:#fafaf7}.media-item img,.media-item video{display:block;width:100%;height:135px;object-fit:contain;background:#f3f4ef}.media-item a{display:block;font-size:11px;padding:7px 9px;overflow-wrap:anywhere}.app-footer{color:var(--muted);text-align:center;padding:25px;font-size:12px;letter-spacing:.3px}.admin-link{text-align:right;font-size:13px;margin-top:18px}.notice,#status:not(:empty){padding:12px 16px;background:#e8f0e6;border:1px solid #c7d8c3;border-radius:9px;margin:0 0 20px;font-size:14px}#status.error{background:#fff0ed;border-color:#ddaaa2;color:#903e30}.login{max-width:440px;margin:60px auto;padding:32px}.login h1{margin:12px 0 28px}.login hr{border:0;border-top:1px solid var(--line);margin:30px 0}.wide{width:100%}.honeypot{display:none}dialog{background:var(--paper);color:var(--ink);width:min(640px,95vw);max-height:92dvh;overflow:auto;border:1px solid #c9cfc3;border-radius:18px;padding:28px;box-shadow:0 20px 90px #15201833}dialog::backdrop{background:#1c281c77}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.span-2{grid-column:1/-1}.form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:15px}.check-label{display:flex;align-items:center;margin:12px 0 20px;font-size:14px;font-weight:400}.upload-label{display:inline-block;background:#f0f3ed;border:1px dashed #b2c2ae;border-radius:8px;padding:10px 14px;cursor:pointer;font-size:13px;margin:12px 0}.upload-label input{font-size:12px;margin:8px 0 0;padding:4px;border:0;background:transparent}.draw-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:15px 0}.draw-tools label{flex:1;min-width:140px}.draw-tools select{margin:0}.draw-tools button{font-size:13px}.canvas-wrap{width:100%;border:1px solid #cdd6c7;border-radius:10px;overflow:hidden;background:#fff}#draw-canvas{display:block;width:100%;height:auto;touch-action:none;background:#fff}#drawing{width:min(1000px,96vw)}#drawing input{margin-bottom:12px}.back-button{display:none}.measure-controls{display:flex;gap:8px;flex-wrap:wrap}.distance{font-size:32px;font-weight:700}.form-error{color:#9b3b29;font-size:14px;margin:10px 0}small{font-size:12px}[hidden]{display:none!important}@media(max-width:1200px){main{margin:30px 25px}}@media(max-width:760px){.top{padding:18px 18px 14px}.brand{font-size:25px}.brand span{font-size:10px}main{margin:25px 16px}.page-heading{margin-bottom:20px}h1{font-size:30px}.page-heading button{padding:10px 12px;font-size:14px}.card{padding:20px}.login{margin:35px 16px;max-width:none}#workspace.has-detail{grid-template-columns:1fr}#workspace.has-detail #directory{display:none}.back-button{display:block;margin:0 0 16px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}dialog{padding:20px}.media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.media-item img,.media-item video{height:145px}.detail-head h2{font-size:25px}.draw-tools button{padding:8px}.top nav a{font-size:13px}}@media(prefers-reduced-motion:no-preference){button,.btn{transition:filter .15s}}
/* Employee portal: long records stay within their cards on small screens. */
#workspace > *,
#detail,
.detail-head > :first-child,
.measurement-head > :first-child,
.customer-row > :first-child {
  min-width: 0;
}

.detail-head h2,
.measurement-head h3,
.customer-contact,
.customer-row strong,
.customer-row small {
  overflow-wrap: anywhere;
}

#app button,
#drawing button {
  min-width: 44px;
  min-height: 44px;
}

.detail-head > button,
.measurement-head > button,
.customer-row .arrow {
  flex: 0 0 auto;
}

.detail-tools,
.form-actions {
  flex-wrap: wrap;
}

.directory-hint,
#search-results-status {
  margin: 6px 0 12px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

#search-results-status:empty {
  display: none;
}

/* Named drawings remain readable and easy to open from a customer record. */
.saved-drawings {
  display: grid;
  gap: 9px;
  margin: 14px 0;
}

.saved-drawing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-width: 0;
  min-height: 64px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f7f9f5;
  color: var(--ink);
  text-align: left;
}

.saved-drawing .drawing-info {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.saved-drawing .drawing-info strong {
  font-size: 15px;
  font-weight: 650;
}

.saved-drawing .drawing-info small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 400;
}

.saved-drawing img {
  flex: 0 0 auto;
  width: 72px;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  object-fit: contain;
}

.saved-drawings button {
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* The drawing canvas gets the remaining space; its controls never scroll away. */
#drawing[open] {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: min(1000px, calc(100vw - 24px));
  height: min(880px, calc(100dvh - 24px));
  max-width: calc(100vw - 24px);
  max-height: calc(100dvh - 24px);
  padding: 22px;
  overflow: hidden;
}

#drawing .dialog-head,
#drawing .drawing-meta,
#drawing .draw-tools,
#drawing .drawing-actions,
#drawing > .form-error {
  flex: 0 0 auto;
  min-width: 0;
}

#drawing .dialog-head {
  align-items: center;
}

#drawing .dialog-head h2 {
  margin: 0;
  overflow-wrap: anywhere;
}

#drawing .dialog-controls {
  display: flex;
  flex: 0 0 auto;
  gap: 8px;
}

#drawing .drawing-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px 14px;
}

#drawing label {
  min-width: 0;
}

#drawing input,
#drawing select {
  min-width: 0;
  min-height: 44px;
  margin: 4px 0 0;
  padding: 9px 11px;
  font-size: 16px;
}

#drawing .draw-tools {
  align-items: flex-end;
  gap: 8px;
  margin: 0;
}

#drawing .draw-tools > label {
  flex: 1 1 150px;
  min-width: 130px;
}

#drawing .draw-tools button {
  flex: 0 0 auto;
  padding: 9px 13px;
  font-size: 14px;
  white-space: nowrap;
}

#drawing .canvas-wrap {
  position: relative;
  display: grid;
  flex: 1 1 0;
  place-items: center;
  min-width: 0;
  min-height: 0;
  background: #edf1e9;
  container-type: size;
}

/* Both auto dimensions preserve the intrinsic ratio in older browsers too. */
#drawing #draw-canvas {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: 4 / 3;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

@supports (width: 1cqw) {
  #drawing #draw-canvas {
    width: min(100cqw, 133.333333cqh);
    height: auto;
  }
}

#drawing .drawing-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

#drawing .drawing-actions p {
  margin: 0;
  font-size: 12px;
}

#drawing .drawing-actions #save-drawing {
  flex: 0 0 auto;
  margin-left: auto;
}

#draw-error {
  max-height: 5em;
  margin: 0;
  overflow: auto;
  overflow-wrap: anywhere;
}

#draw-error:empty {
  display: none;
}

#drawing.is-fullscreen[open],
#drawing:fullscreen {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  max-width: 100vw;
  max-height: 100dvh;
  margin: 0;
  padding: max(14px, env(safe-area-inset-top))
    max(14px, env(safe-area-inset-right))
    max(14px, env(safe-area-inset-bottom))
    max(14px, env(safe-area-inset-left));
  border: 0;
  border-radius: 0;
  overscroll-behavior: contain;
}

@media (max-width: 600px) {
  #drawing[open] {
    gap: 9px;
    padding: 14px;
  }

  #drawing .dialog-head h2 {
    font-size: 20px;
  }

  #drawing .draw-tools {
    gap: 6px;
  }

  #drawing .draw-tools button {
    padding: 9px 10px;
  }

  #drawing .drawing-actions {
    gap: 8px;
  }

  .saved-drawing {
    gap: 9px;
    padding: 11px;
  }

  .saved-drawing img {
    width: 60px;
    height: 45px;
  }
}

@media (max-width: 420px) {
  .page-heading {
    flex-wrap: wrap;
  }

  .detail-head {
    flex-wrap: wrap;
  }

  .detail-head > :first-child {
    flex: 1 1 180px;
  }
}

@media (max-width: 340px) and (orientation: portrait) {
  #drawing .drawing-meta {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  #drawing .draw-tools > label {
    flex-basis: 100%;
  }
}

/* Keep the actions in view when the on-screen keyboard shortens portrait mode. */
@media (orientation: portrait) and (max-height: 540px) {
  #drawing[open] {
    gap: 6px;
    padding: 10px;
  }

  #drawing .drawing-meta {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 8px;
  }

  #drawing .drawing-meta label {
    font-size: 11px;
  }

  #drawing .draw-tools > label {
    flex: 1 1 130px;
    font-size: 0;
  }

  #drawing .draw-tools select {
    margin: 0;
  }

  #drawing .drawing-actions p {
    font-size: 11px;
  }
}

/* A landscape phone keeps the canvas beside the controls, with Save below. */
@media (orientation: landscape) and (max-height: 560px) {
  #drawing[open] {
    display: grid;
    grid-template-columns: minmax(210px, 30%) minmax(0, 1fr);
    grid-template-rows: 44px auto minmax(0, 1fr) auto auto;
    grid-template-areas:
      "head head"
      "meta canvas"
      "tools canvas"
      "error error"
      "actions actions";
    gap: 4px 10px;
    width: calc(100vw - 12px);
    height: calc(100dvh - 12px);
    max-width: calc(100vw - 12px);
    max-height: calc(100dvh - 12px);
    padding: 6px 10px;
  }

  #drawing .dialog-head {
    grid-area: head;
  }

  #drawing .dialog-head h2 {
    font-size: 18px;
  }

  #drawing .drawing-meta {
    grid-area: meta;
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  #drawing .drawing-meta label {
    display: grid;
    grid-template-columns: 56px minmax(0, 1fr);
    align-items: center;
    gap: 6px;
    font-size: 11px;
    line-height: 1.25;
  }

  #drawing input,
  #drawing select {
    margin: 0;
    padding: 7px 8px;
    font-size: 16px;
  }

  #drawing .draw-tools {
    display: grid;
    grid-area: tools;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-self: start;
    gap: 4px;
  }

  #drawing .draw-tools > label {
    grid-column: 1 / -1;
    min-width: 0;
    font-size: 0;
  }

  #drawing .draw-tools:has(#draw-fullscreen) > label {
    grid-column: 1 / 3;
  }

  #drawing .draw-tools button {
    min-width: 0;
    min-height: 44px;
    padding: 7px 4px;
    font-size: 13px;
    line-height: 1.2;
    white-space: normal;
  }

  #drawing .draw-tools #draw-fullscreen {
    grid-column: 3;
    grid-row: 1;
  }

  #drawing .canvas-wrap {
    grid-area: canvas;
    height: 100%;
  }

  #drawing > #draw-error {
    grid-area: error;
  }

  #drawing .drawing-actions {
    grid-area: actions;
    min-height: 44px;
  }

  #drawing .drawing-actions p {
    font-size: 11px;
  }

  #drawing.is-fullscreen[open],
  #drawing:fullscreen {
    width: 100vw;
    height: 100dvh;
    max-width: 100vw;
    max-height: 100dvh;
    padding: max(6px, env(safe-area-inset-top))
      max(10px, env(safe-area-inset-right))
      max(6px, env(safe-area-inset-bottom))
      max(10px, env(safe-area-inset-left));
  }
}
/* Account identity stays visible so staff know whose login they are using. */
.top {
  gap: 20px;
}

.top > .brand {
  flex: 0 0 auto;
}

.top nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  min-width: 0;
  max-width: 100%;
}

.account-identity {
  display: grid;
  flex: 1 1 auto;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 10px;
  min-width: 0;
  max-width: 560px;
}

.account-caption {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}

.account-name {
  grid-column: 1;
  grid-row: 2;
  font-size: 14px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.account-email {
  grid-column: 1;
  grid-row: 3;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.account-role {
  grid-column: 2;
  grid-row: 2 / 4;
  align-self: center;
  max-width: 180px;
  padding: 4px 8px;
  border: 1px solid #cbd8cd;
  border-radius: 8px;
  background: #edf3ee;
  color: var(--green);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.35;
  text-align: center;
  overflow-wrap: anywhere;
}

.top nav > a {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
}

.top nav > a:hover {
  background: #fff;
}

@media (max-width: 640px) {
  .top {
    flex-wrap: wrap;
    gap: 12px;
  }

  .top nav {
    flex: 1 1 100%;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding-top: 12px;
    border-top: 1px solid var(--line);
  }

  .account-identity {
    grid-template-columns: minmax(0, 1fr);
  }

  .account-role {
    grid-column: 1;
    grid-row: 4;
    justify-self: start;
    max-width: 100%;
    margin-top: 4px;
  }
}
/* WebXR uses a plain, transparent root. Only its controls have a background. */
#ar-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  width: 100vw;
  height: 100dvh;
  margin: 0;
  padding: max(10px, env(safe-area-inset-top))
    max(10px, env(safe-area-inset-right))
    max(10px, env(safe-area-inset-bottom))
    max(10px, env(safe-area-inset-left));
  border: 0;
  background: transparent;
  overflow: hidden;
  pointer-events: none;
}

#ar-overlay:fullscreen {
  background: transparent;
}

#ar-overlay:xr-overlay {
  background: transparent;
}

#ar-overlay::backdrop {
  background: transparent;
}

#ar-panel {
  width: min(680px, 100%);
  min-width: 0;
  max-height: 100%;
  padding: 14px 16px;
  border: 1px solid #c9d4c5;
  border-radius: 14px;
  background: #f6f3ebf5;
  color: var(--ink);
  box-shadow: 0 4px 24px #15201826;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  pointer-events: auto;
}

#ar-panel .dialog-head {
  align-items: center;
  margin-bottom: 8px;
}

#ar-panel .dialog-head h2 {
  min-width: 0;
  margin: 0;
  font-size: 18px;
  overflow-wrap: anywhere;
}

#editor button,
#measure button,
#ar-panel button,
#ar-panel select {
  min-width: 44px;
  min-height: 44px;
}

#ar-panel #close-measure {
  flex: 0 0 auto;
}

#ar-panel p {
  margin: 7px 0;
  overflow-wrap: anywhere;
}

#ar-panel #ar-status {
  font-size: 14px;
  line-height: 1.4;
}

#ar-panel .measure-controls {
  margin: 9px 0;
}

#ar-panel #ar-result {
  font-size: 24px;
  line-height: 1.25;
}

#ar-panel #ar-result:empty {
  display: none;
}

#ar-panel select {
  margin: 4px 0 10px;
}

#ar-overlay.xr-active #ar-panel {
  max-height: min(44dvh, 380px, calc(50dvh - max(10px, env(safe-area-inset-bottom)) - 8px));
}

#ar-overlay.xr-active #ar-panel > p:not([id]),
#ar-overlay.xr-active #ar-support,
#ar-overlay.xr-active #ar-panel > label {
  display: none;
}

#ar-overlay.is-starting #ar-panel {
  border-color: #9db79f;
}

/* Keep the central camera target clear on a phone held sideways. */
@media (orientation: landscape) and (max-height: 560px) {
  #ar-overlay {
    padding: max(6px, env(safe-area-inset-top))
      max(10px, env(safe-area-inset-right))
      max(6px, env(safe-area-inset-bottom))
      max(10px, env(safe-area-inset-left));
  }

  #ar-overlay.xr-active #ar-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "status heading"
      "controls finish"
      "result result";
    gap: 4px 10px;
    max-height: min(46dvh, calc(50dvh - max(6px, env(safe-area-inset-bottom)) - 8px));
    padding: 8px 12px;
  }

  #ar-overlay.xr-active .dialog-head {
    grid-area: heading;
    gap: 8px;
    margin: 0;
  }

  #ar-overlay.xr-active .dialog-head h2 {
    font-size: 15px;
  }

  #ar-overlay.xr-active #ar-status {
    grid-area: status;
    align-self: center;
    margin: 0;
    font-size: 13px;
    line-height: 1.3;
  }

  #ar-overlay.xr-active .measure-controls {
    grid-area: controls;
    gap: 6px;
    margin: 0;
  }

  #ar-overlay.xr-active #ar-end {
    grid-area: finish;
    align-self: start;
  }

  #ar-overlay.xr-active #ar-result {
    grid-area: result;
    margin: 0;
    font-size: 18px;
  }

  #ar-overlay.xr-active button {
    padding: 8px 12px;
    font-size: 14px;
  }
}

/* Room measurements open with a ready drawing pad and one visible Save action. */
#editor.has-measurement-sketch[open] {
  display: flex;
  flex-direction: column;
  width: min(1120px, calc(100vw - 24px));
  height: min(900px, calc(100dvh - 24px));
  max-width: calc(100vw - 24px);
  max-height: calc(100dvh - 24px);
  padding: 20px;
  overflow: hidden;
}

#editor.has-measurement-sketch #editor-content,
#editor.has-measurement-sketch #record-form {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

#editor.has-measurement-sketch #editor-content > .dialog-head {
  flex: 0 0 auto;
  align-items: center;
  margin-bottom: 12px;
}

#editor.has-measurement-sketch #editor-title {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

#editor.has-measurement-sketch #cancel-editor {
  flex: 0 0 auto;
}

#editor.has-measurement-sketch .measurement-workspace {
  display: grid;
  flex: 1 1 0;
  grid-template-columns: minmax(0, 1.65fr) minmax(250px, 1fr);
  gap: 20px;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

#measurement-sketch {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

#measurement-sketch > h3 {
  flex: 0 0 auto;
  margin: 0 0 8px;
  font-size: 16px;
}

#editor.has-measurement-sketch .measurement-fields {
  min-width: 0;
  min-height: 0;
  padding: 2px 3px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
}

#editor.has-measurement-sketch .measurement-fields input,
#editor.has-measurement-sketch .measurement-fields select,
#editor.has-measurement-sketch .measurement-fields textarea {
  min-width: 0;
  font-size: 16px;
}

#editor.has-measurement-sketch #form-error {
  flex: 0 0 auto;
  max-height: 4.5em;
  margin: 8px 0 0;
  overflow: auto;
  overflow-wrap: anywhere;
}

#editor.has-measurement-sketch #form-error:empty {
  display: none;
}

#editor.has-measurement-sketch .form-actions {
  flex: 0 0 auto;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  background: var(--paper);
}

/* Toolbar and canvas precede optional drawing labels in the inline pad. */
#measurement-drawing {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
}

#measurement-drawing .draw-tools {
  order: 0;
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  align-items: end;
  margin: 0;
}

#measurement-drawing .draw-tools > label {
  grid-column: 1 / 3;
  grid-row: 1;
  min-width: 0;
  font-size: 12px;
}

#measurement-drawing #draw-fullscreen {
  grid-column: 3;
  grid-row: 1;
}

#measurement-drawing .draw-tools button {
  min-width: 0;
  min-height: 44px;
  padding: 8px;
  font-size: 13px;
  line-height: 1.3;
}

#measurement-drawing label {
  min-width: 0;
}

#measurement-drawing input,
#measurement-drawing select {
  min-width: 0;
  min-height: 44px;
  margin: 4px 0 0;
  padding: 9px 10px;
  font-size: 16px;
}

#measurement-drawing .canvas-wrap {
  order: 1;
  position: relative;
  display: grid;
  flex: 1 1 0;
  place-items: center;
  min-width: 0;
  min-height: 180px;
  background: #edf1e9;
  container-type: size;
}

#measurement-drawing #draw-canvas {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: 4 / 3;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

@supports (width: 1cqw) {
  #measurement-drawing #draw-canvas {
    width: min(100cqw, 133.333333cqh);
    height: auto;
  }
}

#measurement-drawing .drawing-meta {
  order: 2;
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 8px 12px;
}

#measurement-drawing .drawing-actions {
  order: 3;
  flex: 0 0 auto;
  min-width: 0;
}

#measurement-drawing .drawing-actions p {
  margin: 0;
  font-size: 12px;
  overflow-wrap: anywhere;
}

#editor.has-measurement-sketch.measurement-fullscreen[open] {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100dvh;
  max-width: 100vw;
  max-height: 100dvh;
  margin: 0;
  padding: max(14px, env(safe-area-inset-top))
    max(14px, env(safe-area-inset-right))
    max(14px, env(safe-area-inset-bottom))
    max(14px, env(safe-area-inset-left));
  border: 0;
  border-radius: 0;
  overscroll-behavior: contain;
}

@media (max-width: 800px) {
  #editor.has-measurement-sketch[open] {
    padding: 14px;
  }

  #editor.has-measurement-sketch .measurement-workspace {
    display: block;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  #measurement-sketch {
    min-height: 0;
  }

  #measurement-drawing {
    flex: 0 0 auto;
    overflow: visible;
  }

  #measurement-drawing .canvas-wrap {
    flex: 0 0 auto;
    height: clamp(210px, 34dvh, 380px);
  }

  #editor.has-measurement-sketch .measurement-fields {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    overflow: visible;
  }

  #editor.has-measurement-sketch .form-actions {
    margin-top: 9px;
    padding-top: 9px;
  }

  #editor.has-measurement-sketch #record-save {
    width: 100%;
  }
}

/* Sideways phones keep the canvas beside its tools, with room details below. */
@media (orientation: landscape) and (max-height: 560px) {
  #editor.has-measurement-sketch[open] {
    padding: 8px 12px;
  }

  #editor.has-measurement-sketch #editor-content > .dialog-head {
    margin-bottom: 6px;
  }

  #editor.has-measurement-sketch #editor-title {
    font-size: 18px;
  }

  #editor.has-measurement-sketch .measurement-workspace {
    display: block;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  #measurement-drawing {
    display: grid;
    flex: 0 0 auto;
    grid-template-columns: minmax(190px, 34%) minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    grid-template-areas: "tools canvas" "meta canvas" "actions actions";
    gap: 6px 10px;
    overflow: visible;
  }

  #measurement-drawing .draw-tools {
    grid-area: tools;
  }

  #measurement-drawing .canvas-wrap {
    grid-area: canvas;
    align-self: stretch;
    min-height: 210px;
    height: auto;
  }

  #measurement-drawing .drawing-meta {
    grid-area: meta;
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  #measurement-drawing .drawing-meta > label {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 5px;
    align-items: center;
    font-size: 11px;
  }

  #measurement-drawing .drawing-meta input {
    margin: 0;
  }

  #measurement-drawing .drawing-actions {
    grid-area: actions;
  }

  #editor.has-measurement-sketch .measurement-fields {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    overflow: visible;
  }

  #editor.has-measurement-sketch .form-actions {
    margin-top: 6px;
    padding-top: 6px;
  }

  #editor.has-measurement-sketch.measurement-fullscreen[open] {
    padding: max(8px, env(safe-area-inset-top))
      max(12px, env(safe-area-inset-right))
      max(8px, env(safe-area-inset-bottom))
      max(12px, env(safe-area-inset-left));
  }
}

/* A captured or entered reading needs a visible destination and confirmation. */
#ar-confirm:not([hidden]) {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px 12px;
  min-width: 0;
  margin: 12px 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

#ar-confirm > label {
  display: block;
  min-width: 0;
}

#ar-confirm input,
#ar-confirm select {
  min-width: 0;
  min-height: 44px;
  margin: 4px 0 0;
  padding: 9px 10px;
  font-size: 16px;
}

#ar-confirm #ar-result,
#ar-confirm #ar-use,
#ar-confirm #ar-confirm-status {
  grid-column: 1 / -1;
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

#ar-confirm #ar-result:empty,
#ar-confirm #ar-confirm-status:empty {
  display: none;
}

#ar-confirm #ar-use {
  width: 100%;
  min-height: 44px;
}

#ar-confirm #ar-confirm-status {
  font-size: 13px;
  line-height: 1.4;
}

/* Point capture is complete, so this panel may use the available screen height. */
#ar-overlay.xr-active #ar-panel:has(#ar-confirm:not([hidden])) {
  max-height: 100%;
}

@media (max-width: 420px) and (orientation: portrait) {
  #ar-confirm:not([hidden]) {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (orientation: landscape) and (max-height: 560px) {
  #ar-overlay.xr-active #ar-confirm {
    grid-area: result;
    margin: 4px 0 0;
    padding-top: 6px;
    gap: 6px 12px;
  }

  #ar-overlay.xr-active #ar-confirm #ar-result {
    grid-area: auto;
    grid-column: 1 / -1;
  }
}