:root {
  --paper:#f4f0e7;
  --surface:#fbf8f1;
  --ink:#2d2925;
  --muted:#71695f;
  --line:#d9d1c4;
  --accent:#ae4127;
  --dark:#242925;
  --green:#355e45;
  --mono:ui-monospace,SFMono-Regular,Consolas,monospace;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:var(--paper);
  font-size:15px;
  font-synthesis:none
}
* {
  box-sizing:border-box
}
body {
  margin:0
}
button,input,select {
  font:inherit
}
button,a,input,select,summary {
  -webkit-tap-highlight-color:transparent
}
button {
  border:1px solid var(--line);
  background:var(--surface);
  color:var(--ink);
  border-radius:5px;
  padding:12px 17px;
  min-height:44px;
  cursor:pointer;
  font-weight:600;
  transition:background .15s
}
button:hover {
  background:#e9e1d5
}
button:disabled {
  cursor:wait;
  opacity:.55
}
.primary {
  background:var(--accent);
  color:#fff9ed;
  border-color:var(--accent);
  padding:15px 23px
}
.primary:hover {
  background:#8e321c
}
.primary span {
  margin-left:28px
}
.quiet {
  background:transparent;
  border-color:transparent
}
.danger {
  color:#a13525
}
.full {
  width:100%
}
a {
  color:inherit
}
a.brand {
  text-decoration:none
}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible {
  outline:3px solid var(--accent);
  outline-offset:4px
}
input,select {
  min-width:0;
  max-width:100%;
  border:1px solid var(--line);
  border-radius:4px;
  padding:11px;
  background:var(--surface);
  color:var(--ink)
}
input {
  width:100%
}
input[readonly] {
  font-family:var(--mono);
  font-size:11px
}
label {
  font-size:13px
}
fieldset {
  border:0;
  margin:22px 0;
  padding:0
}
legend {
  font-size:13px;
  margin-bottom:10px
}
p {
  line-height:1.6;
  margin:0 0 16px
}
h1,h2 {
  margin:0;
  font-weight:500
}
h1 {
  font-family:Georgia,'Times New Roman',serif;
  font-size:clamp(42px,5.2vw,70px);
  line-height:1.06;
  letter-spacing:-2.5px
}
h2 {
  font-size:21px;
  letter-spacing:-.5px
}
small {
  font-size:11px
}
main {
  max-width:1440px;
  margin:auto;
  padding:0 56px
}
.masthead {
  height:100px;
  padding:0 56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line)
}
.brand {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:25px;
  font-weight:700;
  letter-spacing:-1px
}
.beta {
  font:10px var(--mono);
  letter-spacing:1px;
  margin-left:22px;
  color:var(--muted)
}
.header-note {
  font-family:Georgia,serif;
  font-style:italic;
  color:var(--muted)
}
.eyebrow {
  font:11px var(--mono);
  font-weight:500;
  letter-spacing:1.8px;
  line-height:1.7;
  color:var(--muted);
  margin:0 0 14px
}
.welcome {
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:64px;
  padding:74px 0 60px;
  align-items:center
}
.lede {
  font-size:17px;
  line-height:1.6;
  color:var(--muted);
  margin:24px 0 27px
}
.micro {
  font-size:11px;
  color:var(--muted);
  margin-top:15px
}
.field-diagram {
  min-height:355px;
  border:1px solid var(--line);
  padding:20px;
  background:#ede6d9;
  overflow:hidden
}
.diagram-caption {
  display:flex;
  justify-content:space-between;
  gap:20px;
  font:9px var(--mono);
  letter-spacing:1px;
  color:var(--muted)
}
.diagram-grid {
  height:265px;
  position:relative;
  background-image:radial-gradient(#c9c1b2 .7px,transparent .7px);
  background-size:16px 16px
}
.orbit {
  position:absolute;
  border:1px solid #bdb5a6;
  border-radius:50%;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%)
}
.orbit-outer {
  width:250px;
  height:250px
}
.orbit-inner {
  width:175px;
  height:175px;
  border-style:dashed
}
.diagram-host {
  position:absolute;
  left:50%;
  top:53%;
  transform:translate(-50%,-50%);
  background:var(--dark);
  color:#f4f0e7;
  width:140px;
  padding:12px;
  display:grid;
  text-align:center;
  gap:7px;
  box-shadow:5px 5px 0 #d5ccbc
}
.crosshair {
  font:44px Georgia,serif
}
.diagram-host strong,.diagram-phone strong {
  font-size:12px;
  font-weight:500
}
.diagram-host small,.diagram-phone small {
  font:7px var(--mono);
  letter-spacing:1px
}
.diagram-phone {
  position:absolute;
  width:133px;
  display:grid;
  gap:6px;
  padding:14px;
  background:var(--surface);
  border:1px solid var(--line)
}
.diagram-phone>span {
  font-size:23px;
  color:var(--accent)
}
.eyes {
  left:3%;
  top:5%
}
.motion {
  right:0;
  bottom:3%
}
.field-diagram>p {
  font-family:Georgia,serif;
  font-style:italic;
  font-size:13px;
  text-align:center;
  margin:16px 0 0;
  color:var(--muted)
}
.how {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:28px 0;
  margin-bottom:28px
}
.how article {
  padding:0 30px;
  border-right:1px solid var(--line)
}
.how article:first-child {
  padding-left:0
}
.how article:last-child {
  border:0
}
.step {
  font:11px var(--mono);
  color:var(--accent)
}
.how h2 {
  margin:12px 0 9px;
  font-size:18px
}
.how p {
  font-size:13px;
  color:var(--muted);
  max-width:300px;
  margin:0
}
.notes {
  display:flex;
  justify-content:space-between;
  gap:25px;
  padding:20px 0;
  color:var(--muted);
  font-size:11px
}
.notes p {
  margin:0
}
.tiny-dot {
  display:inline-block;
  border-radius:50%;
  width:6px;
  height:6px;
  background:var(--green);
  margin-right:7px
}
footer {
  padding:24px 56px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  color:var(--muted);
  font-size:11px
}
footer>span:first-child {
  font-weight:700;
  color:var(--ink)
}
.notice {
  padding:14px 18px;
  background:#eee2c9;
  border:1px solid #d4be92;
  line-height:1.5;
  font-size:13px;
  border-radius:4px;
  margin:20px 0
}
.section-head {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  margin:35px 0 28px
}
.desk-title {
  font-size:49px;
  letter-spacing:-1.5px
}
.section-head .eyebrow {
  margin-bottom:8px
}
#session-code {
  margin-left:10px;
  color:var(--accent)
}
.toolbar {
  display:flex;
  align-items:center;
  gap:10px
}
.pill {
  display:inline-flex;
  align-items:center;
  font:10px var(--mono);
  border:1px solid var(--line);
  padding:8px 10px;
  border-radius:30px;
  background:var(--surface);
  white-space:nowrap
}
.pill.live {
  color:var(--green);
  border-color:#b4c2b1;
  background:#e9eee4
}
.desk {
  display:grid;
  grid-template-columns:minmax(0,1fr) 300px;
  gap:24px;
  align-items:start
}
.feeds {
  min-width:0
}
.empty-view {
  height:425px;
  background:var(--dark);
  color:var(--paper);
  padding:30px;
  display:flex;
  flex-direction:column;
  justify-content:space-between
}
.view-corners {
  position:relative;
  text-align:center;
  display:grid;
  justify-items:center;
  align-content:center;
  height:310px;
  border:1px solid #556057
}
.view-corners h2 {
  font-family:Georgia,serif;
  font-size:26px;
  margin:14px 0
}
.view-corners p {
  font-size:13px;
  color:#b5bcb0;
  line-height:1.7
}
.view-corners .crosshair {
  color:#cfbea3
}
.view-footer {
  display:flex;
  justify-content:space-between;
  font:9px var(--mono);
  letter-spacing:1px;
  color:#b5bcb0
}
.pair-panel {
  background:var(--surface);
  border:1px solid var(--line);
  padding:25px;
  text-align:center
}
.pair-panel .eyebrow {
  font-size:10px
}
.pair-panel h2 {
  font-family:Georgia,serif;
  font-size:26px
}
.qr {
  display:block;
  width:192px;
  height:192px;
  margin:18px auto;
  max-width:100%
}
.pair-panel>p:not(.eyebrow) {
  font-size:12px;
  color:var(--muted)
}
.pair-panel details {
  margin-top:8px
}
.pair-panel summary {
  font-size:11px;
  padding:10px
}
.capacity {
  display:flex;
  justify-content:center;
  align-items:center;
  gap:13px;
  border-top:1px solid var(--line);
  padding-top:21px;
  margin-top:16px
}
.capacity strong {
  font:24px var(--mono);
  color:var(--ink)
}
.capacity span {
  font-size:11px;
  color:var(--muted)
}
.small-note {
  font-size:11px;
  color:var(--muted);
  line-height:1.6;
  margin:12px 0 0
}
.agent-panel {
  border:1px solid var(--line);
  padding:25px;
  margin:25px 0 0
}
.agent-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px
}
.agent-heading .eyebrow {
  font-size:10px;
  margin-bottom:6px
}
.agent-heading h2 {
  font-family:Georgia,serif;
  font-size:26px
}
.agent-heading p:not(.eyebrow) {
  font-size:12px;
  color:var(--muted);
  margin:10px 0 0;
  max-width:570px
}
summary {
  cursor:pointer;
  font-size:12px;
  padding:12px 0
}
pre {
  font:11px/1.6 var(--mono);
  overflow:auto;
  max-height:320px;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  background:#ebe5d9;
  padding:16px;
  margin:0
}
.device-card {
  border:1px solid var(--line);
  background:var(--surface);
  margin-bottom:22px
}
.device-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:17px 20px
}
.device-heading .eyebrow {
  font-size:9px;
  display:block;
  margin:0 0 4px
}
.device-name {
  font-size:20px
}
.device-heading button {
  font-size:11px;
  padding:8px
}
.video-wrap {
  background:var(--dark);
  aspect-ratio:16/9;
  position:relative;
  overflow:hidden
}
.video-wrap video {
  width:100%;
  height:100%;
  object-fit:contain;
  display:block
}
.video-overlay {
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#e9e1d5;
  background:var(--dark);
  font-size:14px;
  text-align:center;
  padding:24px
}
.video-stamp {
  position:absolute;
  bottom:12px;
  left:13px;
  background:#242925d9;
  padding:6px 8px;
  color:#fff9ed;
  font:10px var(--mono)
}
.measurements {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  padding:21px 20px 12px;
  gap:10px
}
.measurements>div {
  border-right:1px solid var(--line)
}
.measurements>div:last-child {
  border:0
}
.measurements span {
  font:9px var(--mono);
  color:var(--muted);
  display:block;
  margin-bottom:10px
}
.measurements strong {
  font:clamp(20px,2.1vw,30px) var(--mono);
  letter-spacing:-1px;
  color:#241f1a
}
.measurements small {
  font-size:8px
}
.sensor-note {
  font-size:11px;
  color:var(--muted);
  padding:0 20px;
  margin:6px 0
}
.sensor-detail {
  padding:0 20px
}
.sensor-detail p {
  font-size:11px;
  color:var(--muted)
}
.sensor-detail pre {
  max-height:240px
}
.frame-section {
  padding:15px 20px
}
.line-label {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font:10px var(--mono);
  color:var(--muted);
  margin-bottom:12px
}
.line-label select {
  font:10px var(--mono);
  padding:6px
}
.line-label label {
  font:10px var(--mono)
}
.frame-strip {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:8px
}
.frame-strip figure {
  margin:0;
  min-width:0
}
.frame-strip img {
  width:100%;
  aspect-ratio:16/9;
  object-fit:contain;
  background:var(--dark);
  display:block
}
.frame-strip figcaption {
  font:9px var(--mono);
  color:var(--muted);
  margin-top:5px
}
.frame-placeholder {
  grid-column:1/-1;
  background:var(--paper);
  padding:24px;
  text-align:center;
  font-size:11px;
  color:var(--muted)
}
.instruction-form {
  border-top:1px solid var(--line);
  display:flex;
  gap:10px;
  align-items:end;
  padding:16px 20px 0
}
.instruction-form label {
  flex:1;
  font-size:11px
}
.instruction-form input {
  margin-top:8px;
  font-size:12px
}
.instruction-form button {
  font-size:12px
}
.instruction-status {
  padding:0 20px 12px;
  min-height:27px
}
.motion-only {
  padding:35px 20px;
  text-align:center;
  background:#e9e6d9
}
.motion-only>span {
  font:65px Georgia,serif;
  color:var(--green);
  line-height:1
}
.motion-only p {
  font-family:Georgia,serif;
  font-size:23px;
  margin:15px 0 4px
}
.motion-only small {
  color:var(--muted)
}
[hidden] {
  display:none!important
}
.phone-page .masthead {
  height:80px;
  padding:0 24px
}
.phone-main {
  max-width:550px;
  padding:35px 24px 50px
}
.phone-main h1 {
  font-size:47px;
  letter-spacing:-1.6px
}
.phone-main .lede {
  font-size:15px;
  margin:19px 0 26px
}
.field {
  display:block
}
.field input {
  margin-top:9px
}
.mode-choice {
  display:flex;
  align-items:center;
  gap:12px;
  border:1px solid var(--line);
  padding:16px;
  margin-bottom:10px;
  cursor:pointer
}
.mode-choice:has(input:checked) {
  border-color:var(--accent);
  background:#f0e5d9
}
.mode-choice input {
  width:auto;
  accent-color:var(--accent)
}
.mode-choice span:nth-child(2) {
  flex:1
}
.mode-choice strong {
  display:block;
  font-size:14px
}
.mode-choice small {
  display:block;
  margin-top:6px;
  color:var(--muted)
}
.mode-choice>span:last-child {
  font-size:25px;
  color:var(--accent)
}
#join {
  margin-top:24px
}
.phone-main .section-head {
  margin:0 0 22px
}
.phone-main h1.phone-title {
  font-size:32px;
  overflow-wrap:anywhere
}
.phone-main .section-head .eyebrow {
  font-size:8px
}
.phone-controls {
  display:flex;
  gap:10px;
  margin:15px 0
}
.phone-controls button {
  flex:1;
  font-size:12px
}
.phone-sensors {
  padding:23px 0;
  border-bottom:1px solid var(--line)
}
.phone-sensors .measurements {
  grid-template-columns:repeat(3,1fr);
  padding:14px 0 24px
}
.phone-sensors .measurements strong {
  font-size:29px
}
.phone-instruction {
  padding:22px;
  background:#e8dfc9;
  border:1px solid #cbb991;
  margin:22px 0
}
.phone-instruction>p:nth-child(2) {
  font-family:Georgia,serif;
  font-size:25px;
  overflow-wrap:anywhere
}
.wake-line {
  display:flex;
  align-items:center;
  gap:10px;
  margin:20px 0;
  font-size:11px;
  color:var(--muted)
}
.wake-line span {
  flex:1
}
.wake-line button {
  font-size:11px
}
#leave {
  margin-top:26px;
  background:transparent;
  border-color:#b98d7d
}
#dim-screen {
  position:fixed;
  inset:0;
  z-index:10;
  background:#050505;
  color:#91958e;
  display:grid;
  place-items:center;
  padding:30px;
  text-align:center
}
#dim-screen p {
  margin:12px 0
}
#dim-screen button {
  display:block;
  margin:30px auto;
  background:#181a18;
  border-color:#474a46;
  color:#ccc
}
#dim-note {
  font-size:21px;
  color:#e4decf;
  max-width:400px;
  overflow-wrap:anywhere
}
@media(min-width:1500px) {
  .masthead {
    padding-left:calc((100vw - 1328px)/2);
    padding-right:calc((100vw - 1328px)/2)
  }
}
@media(max-width:1000px) {
  main {
    padding:0 30px
  }
  .masthead {
    padding:0 30px
  }
  .welcome {
    gap:25px;
    padding-top:55px
  }
  .desk {
    grid-template-columns:minmax(0,1fr) 265px
  }
  .pair-panel {
    padding:20px
  }
  .device-heading {
    padding:14px;
    flex-wrap:wrap
  }
  .measurements {
    padding:20px 14px 12px
  }
  .measurements strong {
    font-size:23px
  }
  .beta {
    margin-left:12px
  }
  .diagram-phone {
    width:120px
  }
  .agent-heading {
    align-items:start
  }
  .agent-heading button {
    flex-shrink:0
  }
  .header-note {
    font-size:13px
  }
}
@media(max-width:720px) {
  main {
    padding:0 20px
  }
  .masthead {
    height:78px;
    padding:0 20px
  }
  .brand {
    font-size:23px
  }
  .beta {
    font-size:8px
  }
  .header-note {
    display:none
  }
  .welcome {
    grid-template-columns:1fr;
    gap:32px;
    padding:43px 0 32px
  }
  .welcome h1 {
    font-size:49px;
    letter-spacing:-1.7px
  }
  .lede {
    font-size:15px
  }
  .field-diagram {
    min-height:315px
  }
  .diagram-grid {
    height:230px
  }
  .orbit-outer {
    width:210px;
    height:210px
  }
  .orbit-inner {
    width:145px;
    height:145px
  }
  .diagram-phone {
    width:125px
  }
  .how {
    grid-template-columns:1fr;
    padding:0
  }
  .how article,.how article:first-child {
    padding:24px 0;
    border-right:0;
    border-bottom:1px solid var(--line)
  }
  .how p {
    max-width:none
  }
  .how h2 {
    margin-top:9px
  }
  .notes {
    flex-direction:column;
    gap:12px;
    font-size:10px;
    padding:22px 0
  }
  footer {
    padding:20px;
    gap:20px;
    font-size:10px
  }
  .desk {
    display:flex;
    flex-direction:column-reverse
  }
  .pair-panel {
    width:100%;
    display:block
  }
  .pair-panel .qr {
    width:160px;
    height:160px
  }
  .feeds {
    width:100%
  }
  .empty-view {
    height:320px;
    padding:20px
  }
  .view-corners {
    height:235px
  }
  .view-corners h2 {
    font-size:22px
  }
  .view-footer {
    font-size:8px
  }
  .section-head {
    align-items:start;
    gap:12px
  }
  .section-head>.toolbar {
    flex-direction:column;
    align-items:end;
    gap:0
  }
  .desk-title {
    font-size:42px
  }
  .section-head .eyebrow {
    font-size:9px
  }
  #session-code {
    display:none
  }
  .agent-panel {
    padding:20px
  }
  .agent-heading {
    flex-direction:column
  }
  .agent-heading button {
    width:100%
  }
  .device-heading {
    padding:16px
  }
  .device-heading .toolbar {
    gap:0
  }
  .device-name {
    font-size:19px
  }
  .measurements strong {
    font-size:24px
  }
  .measurements span {
    font-size:8px
  }
  .instruction-form {
    padding:15px 16px 0
  }
  .instruction-form input {
    font-size:13px
  }
  .frame-section {
    padding:15px 16px
  }
  .phone-main {
    padding:32px 24px 45px
  }
  .phone-main .section-head {
    align-items:center
  }
  .phone-page .brand {
    font-size:24px
  }
  .phone-page input {
    font-size:16px
  }
  .phone-page .notice {
    margin-top:0
  }
  .desktop-only {
    display:none
  }
}
@media(prefers-reduced-motion:reduce) {
  * {
    transition:none!important;
    scroll-behavior:auto!important
  }
}
.phone-page .masthead {
  position:sticky;
  top:0;
  z-index:5;
  background:var(--paper)
}
.phone-main {
  padding-bottom:calc(45px + env(safe-area-inset-bottom,0px))
}
#quick-stop {
  font-size:12px;
  padding:10px 12px
}