.measure-shell{width:min(1540px,calc(100% - 64px))}.measure-intro{max-width:none;position:relative;padding:10px 0 15px}.measure-intro h1{font-size:clamp(42px,6vw,78px);line-height:1.04;font-weight:500}.measure-intro h1 span{color:#8bddce}.measure-limit{max-width:1000px;background:transparent;border:0;border-left:2px solid #4d807a;padding:6px 16px;margin-top:26px;color:#aabfbb}
.measure-mode-nav{gap:12px!important;margin:34px 0 24px!important}.measure-mode{border-radius:16px!important;padding:20px 24px!important;background:#101a1e!important;min-height:92px!important;position:relative}.measure-mode.active{border-color:#8bddce!important;background:linear-gradient(120deg,#1a3b3a,#122a2c)!important;box-shadow:inset 0 0 0 1px #8bddce22}.measure-mode strong{font-size:20px!important;color:#e8f3ef!important}.measure-mode span{font-size:13px!important;line-height:1.5;color:#a3bab7!important;margin-top:7px}.measure-mode::after{content:'↗';position:absolute;right:20px;top:17px;color:#a5ead9;font-size:22px}.measure-mode.active::after{content:'↘'}
.measure-workspace{grid-template-columns:minmax(310px,.72fr) minmax(0,1.5fr);gap:24px}.measure-controls{gap:17px;padding:26px;background:#10191b;border:1px solid #2c3c3e}.measure-view-panel{padding:26px;background:linear-gradient(130deg,#122329,#0d161a);border:1px solid #35464b;position:sticky;top:96px}.measure-panel{border-radius:21px}.measure-panel-heading h2,.measure-view-heading h2{font-size:21px;font-weight:550}.measure-panel-heading p{font-size:14px}.measure-button{border-radius:100px!important;padding:11px 18px;font-size:14px;box-shadow:none}.measure-button-primary{background:#a6eedc;color:#092a22}.measure-button-primary:hover:not(:disabled){background:#c5ffec}.measure-button-secondary{background:#182a2d;color:#d8efeb;border-color:#385254}.measure-button[aria-pressed=true]{color:#071c17;background:#a6eedc;border-color:#a6eedc}.measure-button-quiet{border-color:transparent!important}.measure-actions{gap:10px}.measure-step{background:#1d3633;color:#a6eedc;border-radius:50%;font-size:12px}.measure-panel-heading-spaced{margin-top:12px;padding-top:22px}
.photo-assistant{padding:16px 18px!important;border:1px solid #4d4764!important;background:#211e30!important;border-radius:14px!important}.photo-assistant summary{color:#ded3ff;font-size:15px;font-weight:600;cursor:pointer;list-style:none;display:flex;align-items:center;gap:9px}.photo-assistant summary::after{content:'+';margin-left:auto;font-size:23px}.photo-assistant[open] summary::after{content:'−'}.photo-assistant summary small{display:none}.photo-assistant[open] summary{margin-bottom:20px}.photo-assistant p{font-size:13px;line-height:1.7}.photo-assistant h3{font-size:18px;margin:10px 0}.photo-assistant textarea{width:100%;font-size:15px;padding:12px;margin:12px 0}.photo-assistant .measure-actions{margin:12px 0}.photo-assistant .measure-eyebrow{display:none}.vision-answer{white-space:pre-wrap;font-size:15px;line-height:1.8}
.scale-record{font:12px/1.6 'DM Mono',monospace;color:#a9d2c4;padding:10px 12px;background:#1a2b28;border-radius:8px;margin:0}.measurement-stage{border-radius:14px;background:#0c171d;max-height:620px}.measurement-overlay{touch-action:pan-y}.marker-label{font-size:var(--label-size,16px)!important;paint-order:stroke;stroke:#091718;stroke-width:3px;stroke-linejoin:round}.measure-line,.scale-line,.measure-polygon{vector-effect:non-scaling-stroke;stroke-width:2px}.measure-view-heading{gap:12px}.measure-zoom-row{flex-wrap:wrap}.measure-zoom-row span{font-size:12px}.measure-empty{min-height:330px;border:1px dashed #416068;border-radius:14px;background:radial-gradient(ellipse at center,#153238,#101c22)}
.measure-notebook{margin-top:24px}.notebook-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.notebook-heading h3{font-size:17px;margin:0;color:#ebf4f0}.notebook-heading h3 span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#284641;color:#bbf8e3;font-size:12px;margin-left:5px}.notebook-empty{color:#a8bcb7;font-size:14px;line-height:1.6}.notebook-row{display:flex;border:1px solid #31454a;border-radius:10px;overflow:hidden;margin-top:8px;background:#101e23}.notebook-reading{flex:1;display:flex;justify-content:space-between;align-items:center;text-align:left;gap:16px;padding:14px;color:#e8f6ef;background:none;border:0;cursor:pointer}.notebook-reading strong{font-size:17px;font-weight:550}.notebook-reading span{font-size:12px;color:#b7c9c7}.notebook-reading[aria-pressed=true]{background:#203c37}.notebook-remove{border:0;border-left:1px solid #31454a;color:#acbebb;background:none;width:40px;font-size:22px;cursor:pointer}.notebook-reading:hover,.notebook-remove:hover{background:#25423f}.measurement-output{margin-top:22px!important;border-radius:16px!important;background:#162b27!important;border-color:#3a6454!important}.measurement-output strong{font-size:clamp(28px,4vw,46px)!important;color:#bdf8c7}.measurement-output p{font-size:14px;line-height:1.6;color:#b8cec5}.measurement-handoffs{border-top:1px solid #385047;padding-top:16px}.measurement-handoffs h3{font-size:17px}.measurement-handoffs select{width:100%;font-size:14px;padding:12px;min-width:0}.measurement-handoffs button{margin-top:12px}
.ar-preflight{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:0;margin:30px 0}.ar-preflight li{padding:24px;border-radius:16px;background:#13282c;border:1px solid #38555a}.ar-preflight strong{display:block;font-size:17px;font-weight:550;color:#afe8da}.ar-preflight span{display:block;font-size:14px;line-height:1.6;color:#b5c7c2;margin-top:13px}.ar-notebook{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.ar-panel{padding:36px!important;background:radial-gradient(at 90% 0%,#16414a,transparent 80%),#0d1c20!important;border-radius:22px!important}.ar-panel h2{font-size:clamp(28px,4vw,45px)!important;font-weight:500}.ar-panel>p{max-width:760px;line-height:1.7}.ar-overlay-controls{border-radius:22px!important;margin:16px!important}.ar-crosshair{border:2px solid #b1f4db;border-radius:50%;width:55px;height:55px;display:grid;place-items:center;background:#10312a66}
.measure-tools .speedometer{border-radius:24px!important;background:radial-gradient(at 10% 30%,#153b36,transparent 65%),#101b20!important}.measure-page :focus-visible{outline:2px solid #b1f4db;outline-offset:3px}.measure-page [hidden]{display:none!important}
@media(max-width:1000px){.measure-view-panel{position:static}.measure-workspace{grid-template-columns:1fr}.measure-controls{grid-template-columns:1fr}.measure-header nav{gap:14px}.ar-preflight{grid-template-columns:1fr}.ar-preflight li{padding:18px}.ar-preflight span{margin-top:8px}}
@media(max-width:600px){.measure-shell{width:calc(100% - 28px)}.measure-header{gap:12px;flex-wrap:wrap}.measure-header nav{order:3;width:100%;justify-content:space-between}.measure-header nav a{font-size:13px}.measure-locale{font-size:0}.measure-intro h1{font-size:43px}.measure-limit{display:block;font-size:13px}.measure-limit span{display:block;margin-top:8px}.measure-mode-nav{grid-template-columns:1fr!important;gap:8px!important}.measure-mode{padding:15px 20px!important;min-height:75px!important}.measure-controls,.measure-view-panel{padding:18px}.notebook-heading{flex-wrap:wrap}.notebook-reading{align-items:start;flex-direction:column;gap:5px}.ar-panel{padding:24px!important}.measure-button{font-size:13px;padding:11px 15px}}
@media(prefers-reduced-motion:reduce){.measure-button{transition:none;transform:none!important}}