.rwto{--ink:#132a47;--blue:#175ed1;--line:#dce4ee;--muted:#5a6d85;max-width:1380px;margin:auto;padding:40px 24px 70px;color:var(--ink);font-family:Arial,sans-serif}.rwto *{box-sizing:border-box}.rwto button,.rwto input,.rwto select{font:inherit}.rwto button{cursor:pointer}.rwto button:disabled{cursor:wait;opacity:.55}.rwto :focus-visible{outline:3px solid #e7b545;outline-offset:3px}.rwto-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:26px}.rwto-kicker{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--blue);margin:0 0 12px}.rwto h1{font-family:Georgia,serif;font-size:clamp(34px,4vw,58px);font-weight:400;letter-spacing:-2px;line-height:1.05;margin:0 0 14px}.rwto-heading p:last-child{max-width:590px;color:var(--muted);font-size:15px;line-height:1.6}.rwto-beta{border:1px solid #c9d8ef;color:#17519c;padding:8px 12px;border-radius:24px;font-size:11px;white-space:nowrap}.rwto-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(330px,1fr);gap:24px;align-items:start}.rwto-view{position:sticky;top:20px}.rwto-stage{position:relative;background:radial-gradient(ellipse at 50% 40%,#dae8f5,#ebf1f8 65%,#f5f7fb);border-radius:24px;overflow:hidden;aspect-ratio:4/4.5;max-height:720px;display:grid;place-items:center;border:1px solid var(--line)}.rwto-stage canvas{display:block;width:100%;height:100%;object-fit:contain;position:absolute;inset:0}.rwto-stage video,.rwto-stage img{display:none}.rwto-empty{position:relative;text-align:center;padding:28px;max-width:400px}.rwto-empty svg{width:190px;display:block;margin:0 auto 26px;stroke:var(--ink);fill:none;stroke-width:1.6}.rwto-empty h2{font-family:Georgia,serif;font-size:30px;margin:0 0 12px;font-weight:400}.rwto-empty p{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:22px}.rwto-primary,.rwto-secondary{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:46px;border-radius:12px;padding:12px 20px;border:1px solid transparent;font-size:13px;font-weight:600;text-decoration:none}.rwto-primary{background:var(--blue);color:white}.rwto-secondary{background:white;color:var(--ink);border-color:var(--line)}.rwto-empty .rwto-primary{width:100%;margin-bottom:10px}.rwto-status{position:absolute;left:16px;right:16px;top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;pointer-events:none;z-index:1;font-size:11px}.rwto-status span{background:rgba(255,255,255,.94);color:var(--ink);border-radius:20px;padding:9px 12px;box-shadow:0 2px 12px #1d344512}.rwto-status [data-tracking]{max-width:70%}.rwto-toolbar{display:flex;gap:9px;flex-wrap:wrap;justify-content:center;margin-top:12px}.rwto-toolbar button{font-size:12px;padding:10px 14px;min-height:42px}.rwto-note{font-size:12px;color:var(--muted);line-height:1.6;margin:12px 4px}.rwto-note strong{color:var(--ink)}.rwto-controls{display:grid;gap:14px}.rwto-panel{background:white;border:1px solid var(--line);border-radius:18px;padding:20px}.rwto-panel h2,.rwto-panel legend{font-size:14px;font-weight:700;margin:0 0 14px;padding:0}.rwto-panel legend{float:left;width:100%}.rwto-panel fieldset{margin:0;padding:0;border:0;min-width:0}.rwto-label{display:flex;justify-content:space-between;gap:12px;font-size:12px;margin:14px 0 9px}.rwto-label output{font-weight:700;color:var(--blue)}.rwto input[type=range]{width:100%;accent-color:var(--blue);height:26px}.rwto select,.rwto input[type=search],.rwto input[type=number]{width:100%;border:1px solid var(--line);border-radius:10px;background:#f8faff;color:var(--ink);min-height:42px;padding:8px 11px;font-size:13px}.rwto-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rwto-pd{display:grid;grid-template-columns:1fr 110px;gap:14px;align-items:center;background:#f0f6ff;padding:12px;border-radius:12px;margin-top:14px;font-size:12px}.rwto-pd label small{display:block;line-height:1.45;color:var(--muted);margin-top:4px}.rwto-colours{display:flex;flex-wrap:wrap;gap:8px;clear:both}.rwto-swatch{border:1px solid var(--line);padding:8px;border-radius:11px;min-width:62px;background:#fff;display:grid;justify-items:center;gap:5px;font-size:10px;min-height:58px}.rwto-swatch i{width:23px;height:23px;border:1px solid #0002;border-radius:50%;background:var(--swatch)}.rwto button[aria-pressed=true]{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue);background:#f0f6ff}.rwto-segments{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:12px 0}.rwto-segments button{border:1px solid var(--line);border-radius:10px;background:white;padding:10px 4px;min-height:42px;font-size:11px}.rwto-shapes-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.rwto-shapes-header span{color:var(--blue);font-size:12px}.rwto-shapes-filter{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.rwto-shape-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;max-height:290px;overflow:auto;padding:3px}.rwto-shape{border:1px solid var(--line);border-radius:11px;background:#f9fbfe;padding:8px 4px;font-size:10px;min-height:65px;display:grid;gap:4px;place-items:center}.rwto-shape svg{width:100%;height:36px;max-width:94px}.rwto-details{background:#f8faff;border-radius:10px;padding:10px;font-size:11px;line-height:1.6;color:var(--muted);margin-top:10px}.rwto-panel>p{font-size:12px;color:var(--muted);line-height:1.6}.rwto-error{background:#fff1e8;color:#8b3922;font-size:13px;padding:14px;border-radius:12px;margin:12px 0}.rwto [hidden]{display:none!important}.rwto-finish-colours{margin-top:10px}.rwto-footer{padding:12px 4px;color:var(--muted);font-size:11px;line-height:1.6}.rwto-footer a{color:var(--blue)}@media(max-width:850px){.rwto{padding:26px 14px 50px}.rwto-heading{align-items:start;gap:10px}.rwto-beta{font-size:9px;padding:7px 8px}.rwto-layout{grid-template-columns:1fr;gap:16px}.rwto-view{position:static}.rwto-stage{aspect-ratio:4/4.2;max-height:65vh}.rwto-controls{gap:12px}.rwto-panel{padding:17px}.rwto-shape-grid{grid-template-columns:repeat(5,1fr);max-height:230px}.rwto-status span{font-size:10px}.rwto-heading p:last-child{font-size:13px}.rwto h1{letter-spacing:-1px}.rwto-row{gap:10px}}@media(prefers-reduced-motion:reduce){.rwto *{scroll-behavior:auto}}

.rwto-layout>*,.rwto-controls,.rwto-panel{min-width:0}.rwto-tabs{display:flex;gap:6px;padding:5px;background:#eaf1fa;border:1px solid var(--line);border-radius:14px}.rwto-tabs button{flex:1;min-width:0;min-height:44px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);font-size:12px;font-weight:600;padding:9px 5px}.rwto-tabs button[aria-pressed=true]{background:white;box-shadow:0 2px 7px #19385b14;color:var(--blue)}.rwto-fit-panel{display:grid;gap:12px}.rwto-size-panel h2{margin-bottom:8px}.rwto-size-panel .rwto-label{margin-top:8px}.rwto-calibration{margin-top:10px}.rwto details summary{cursor:pointer;font-size:12px;min-height:34px;padding:9px 0;color:var(--blue)}.rwto-calibration .rwto-pd{margin-top:4px}.rwto details>p{font-size:12px;color:var(--muted)}.rwto-shape-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-height:205px;overscroll-behavior:contain;scrollbar-width:thin}.rwto-shape{min-width:0;min-height:72px;gap:1px;padding:5px!important;overflow:hidden}.rwto .rwto-shape svg{display:block;width:100%!important;height:43px!important;max-width:108px!important;min-width:0;aspect-ratio:23/10;flex:none}.rwto-shape span{line-height:1.3}.rwto-status{gap:5px;flex-wrap:wrap}.rwto-status span{padding:6px 9px}.rwto-active .rwto-note{font-size:11px}.rwto-view .rwto-note{margin:8px 4px}.rwto-size-panel .rwto-details{margin-top:4px;padding:7px 10px}.rwto-shapes-header h2{margin-bottom:0}.rwto-shapes-filter{margin:10px 0 8px}.rwto-stage{transition:none}
@media(max-width:850px){.rwto{padding:16px 10px 30px}.rwto-heading{margin-bottom:12px}.rwto-heading h1{font-size:32px}.rwto-heading p:last-child{margin-bottom:0}.rwto-beta{display:none}.rwto-layout{gap:10px}.rwto-active .rwto-heading{display:none}.rwto-active .rwto-view{position:sticky;top:0;z-index:5;background:#fff;padding:5px 0 7px;border-bottom:1px solid var(--line)}.rwto-active .rwto-stage{height:32svh;min-height:170px;max-height:290px;aspect-ratio:auto;border-radius:16px}.rwto-active .rwto-view .rwto-note{display:none}.rwto-active .rwto-toolbar{position:absolute;right:9px;bottom:16px;margin:0;z-index:2}.rwto-active .rwto-toolbar button{min-height:32px;padding:6px 9px;background:#fffffff2;color:var(--ink);border:1px solid var(--line);font-size:11px}.rwto-status{left:8px;right:8px;top:8px}.rwto-status span{font-size:9px}.rwto-panel{padding:12px}.rwto-fit-panel,.rwto-controls{gap:8px}.rwto-tabs button{font-size:12px}.rwto-shape-grid{grid-template-columns:repeat(4,minmax(0,1fr));max-height:157px}.rwto-shape{min-height:68px}.rwto-label{font-size:12px}.rwto input[type=range]{height:32px;margin:0;touch-action:pan-y}.rwto-calibration{margin-top:4px}.rwto-panel h2{font-size:13px}.rwto-fit-panel .rwto-shapes-filter input,.rwto-fit-panel .rwto-shapes-filter select{min-height:36px;font-size:12px}.rwto-fit-panel details summary{min-height:30px;padding:7px 0}.rwto-active [data-use]{min-height:42px}.rwto-footer{margin:0;padding:4px}.rwto-pd{grid-template-columns:1fr 90px;gap:8px}}
@media(max-height:650px) and (max-width:850px){.rwto-active .rwto-stage{height:28svh;min-height:130px}.rwto-shape-grid{max-height:112px}}
.rwto{--line:#a9bdd4;--muted:#415872;--blue:#1659b7;background:#f3f7fc}.rwto-panel{border-color:#b4c7df;box-shadow:0 3px 12px #153f6b0a}.rwto-tabs{background:#dce8f7;border-color:#a9bfda}.rwto-tabs button{color:#254567}.rwto-tabs button[aria-pressed=true]{color:white;background:#1659b7;border-color:#10488f;box-shadow:0 2px 6px #153f6b25}.rwto .rwto-shape,.rwto .rwto-swatch,.rwto .rwto-segments button{border:1px solid #a9bfd9;background:#f3f7fc;color:#203f62}.rwto .rwto-shape[aria-pressed=true],.rwto .rwto-swatch[aria-pressed=true],.rwto .rwto-segments button[aria-pressed=true]{background:#d9eaff;border:2px solid #1659b7;box-shadow:0 0 0 1px #1659b733;color:#0c3a77}.rwto .rwto-shape[aria-pressed=true] svg g{fill:#accdec;stroke:#174f87}.rwto button:hover{filter:brightness(.97)}.rwto .rwto-swatch{font-size:11px;min-width:68px}.rwto .rwto-swatch i{width:27px;height:27px;border-color:#61789380}.rwto .rwto-label{font-weight:600;color:#253e5c}.rwto .rwto-label output{background:#dfecfc;border:1px solid #adc6e6;border-radius:7px;padding:3px 7px;min-width:61px;text-align:center;color:#123f79;font-size:13px}.rwto-measurements{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:11px 0 6px}.rwto-measurements>div{padding:11px 13px;border:1px solid #9bb9de;background:#e6f0fd;border-radius:11px}.rwto-measurements span{display:block;color:#294b72;font-size:12px;font-weight:600;margin-bottom:4px}.rwto-measurements strong{display:block;color:#113b70;font-size:21px;font-variant-numeric:tabular-nums;line-height:1.2}.rwto-size-panel .rwto-details{background:transparent;padding:3px 0;color:#415872}.rwto input[type=range]{accent-color:#1659b7}.rwto select,.rwto input[type=search],.rwto input[type=number]{border-color:#a2bad8;background:white}.rwto-status span{border:1px solid #bdcede}
@media(max-width:850px){.rwto .rwto-view{width:100vw;max-width:none;position:relative;left:50%;margin-left:-50vw}.rwto.rwto-active .rwto-view{position:sticky;left:50%;top:0;width:100vw;padding-top:0}.rwto .rwto-stage,.rwto.rwto-active .rwto-stage{width:100%;border-left:0;border-right:0;border-radius:0}.rwto.rwto-active .rwto-stage{height:min(46svh,100vw);min-height:230px;max-height:430px}.rwto.rwto-active .rwto-stage canvas{object-fit:cover;object-position:center}.rwto-active .rwto-toolbar{right:12px}.rwto-status{left:12px;right:12px}.rwto-measurements{margin-top:9px}.rwto-measurements>div{padding:9px 11px}.rwto-measurements strong{font-size:20px}.rwto .rwto-size-panel .rwto-label{align-items:center;margin:7px 0 3px}.rwto .rwto-tabs button{font-size:12px}}
@media(max-height:650px) and (max-width:850px){.rwto.rwto-active .rwto-stage{height:39svh;min-height:180px}}
@media(max-width:850px){.rwto .rwto-view,.rwto.rwto-active .rwto-view{left:auto;margin-left:calc(50% - 50vw)}}

/* Camera actions and shape category */
.rwto [data-start],.rwto [data-live-camera]{background:#15803d;color:#fff;border-color:#166534}
.rwto [data-start]:not(:disabled):hover,.rwto [data-live-camera]:not(:disabled):hover{background:#166534;border-color:#14532d}
.rwto [data-stop]{background:#b91c1c;color:#fff;border-color:#991b1b}
.rwto [data-stop]:not(:disabled):hover{background:#991b1b;border-color:#7f1d1d}
.rwto select[data-category]{background-color:#dceaff;color:#163b68;border:2px solid #5c83b5;font-weight:700;box-shadow:0 2px 6px #163b6814}
.rwto select[data-category]:hover{background-color:#cfe1fb;border-color:#315f98}
.rwto select[data-category]:focus-visible{outline:3px solid #175ed1;outline-offset:3px}
.rwto select[data-category] option{background:#fff;color:#163b68}