:root{--ink:#183348;--muted:#647581;--paper:#f4f5f2;--line:#dce3e5;--accent:#176d78;--wash:#e8f1f0;--white:#fff;--radius:22px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #d98b42;outline-offset:4px}a{color:inherit}button{transition:background .15s,transform .15s}button:not(:disabled):active{transform:translateY(1px)}[hidden]{display:none!important}.site-header{max-width:1360px;margin:auto;padding:28px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:block;line-height:0}.brand img{width:188px;height:auto}.pilot-tag{font-size:11px;letter-spacing:.18em;color:var(--muted);font-weight:700}main{max-width:1360px;margin:0 auto;padding:35px 40px 15px;min-height:74vh}.welcome{display:grid;grid-template-columns:1.05fr 1fr;gap:8%;align-items:center;padding:22px 0 35px}.eyebrow{font-size:11px;font-weight:750;letter-spacing:.18em;color:var(--accent);margin:0 0 18px}h1{font-size:clamp(36px,4.2vw,62px);font-weight:650;line-height:1.12;letter-spacing:-.055em;margin:0 0 24px}h1 span{color:var(--accent)}h2{font-size:23px;letter-spacing:-.03em;margin:0 0 20px}.intro{max-width:430px;line-height:1.7;font-size:17px;color:#526773}.facts{display:flex;gap:28px;margin:34px 0}.facts span{font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:6px}.facts b{color:var(--ink);font-size:28px;font-weight:600}.quiet{font-size:12px;color:var(--muted);max-width:350px;line-height:1.7}.start-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 16px 55px #153a4b08}.cover{height:220px;background:#fff;padding:18px 25px 0;overflow:hidden}.cover img,.cover svg{width:100%;height:100%;object-fit:contain}.start-body{padding:24px 30px 30px}fieldset{border:0;padding:0;margin:0}legend{font-size:14px;font-weight:650}.field-help{font-size:12px;line-height:1.6;color:var(--muted);margin:6px 0 14px}.gender-options{display:grid;grid-template-columns:1fr 1fr;gap:8px}.gender-options label{display:flex;gap:8px;align-items:center;padding:12px 10px;border:1px solid var(--line);border-radius:9px;font-size:13px;cursor:pointer}.gender-options label:has(input:checked){border-color:var(--accent);background:var(--wash)}input[type=radio],input[type=checkbox]{accent-color:var(--accent)}.privacy-copy{font-size:11px;line-height:1.65;color:var(--muted);margin:18px 0}.consent{display:flex;align-items:flex-start;gap:8px;font-size:12px;line-height:1.6;margin-bottom:22px}.consent input{margin-top:4px;flex-shrink:0}.primary,.secondary,.text-button{border:0;border-radius:10px;padding:13px 19px;font-size:14px;font-weight:650;min-height:46px}.primary{background:var(--ink);color:#fff}.primary:hover:not(:disabled){background:var(--accent)}.secondary{background:#e9eeed;color:var(--ink)}.secondary:hover:not(:disabled){background:#dce7e5}.text-button{background:transparent;color:var(--muted);padding-left:0}.full{width:100%;display:flex;justify-content:space-between;align-items:center}.panel{max-width:740px;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:48px;margin:25px auto}.panel h1{font-size:40px}.panel p{font-size:15px;line-height:1.8;color:var(--muted)}.example-scale{background:var(--paper);border-radius:12px;padding:22px;margin:25px 0}.example-scale>div{display:flex;justify-content:space-between;gap:10px}.example-scale>div:last-child{font-size:11px;color:var(--muted)}.example-scale input{width:100%;margin:24px 0;accent-color:var(--accent)}.instructions{padding-left:20px;line-height:1.85;color:#526773;font-size:14px;margin:25px 0}.instructions li{margin-bottom:10px}.survey-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.survey-top .eyebrow{margin-bottom:7px}.survey-top h1{font-size:30px;margin:0;letter-spacing:-.04em}.progress-area{width:170px;color:var(--muted);font-size:11px;text-align:right;display:grid;gap:9px}progress{appearance:none;width:100%;height:5px;border:0;border-radius:8px;overflow:hidden;background:#dce4e3}progress::-webkit-progress-bar{background:#dce4e3}progress::-webkit-progress-value{background:var(--accent)}progress::-moz-progress-bar{background:var(--accent)}.survey-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,1fr);gap:36px;align-items:start}.viewer{position:sticky;top:22px}.hero-image{position:relative;border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;aspect-ratio:1.68;display:flex;align-items:center;justify-content:center;padding:20px 16px 35px}.hero-image svg{width:100%;height:100%;display:block}.hero-image img{width:100%;height:100%;object-fit:contain}.view-caption{position:absolute;bottom:15px;left:20px;font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.view-tabs{display:flex;justify-content:center;gap:5px;margin:16px 0}.view-tabs button{border:1px solid transparent;border-radius:8px;padding:10px 17px;background:transparent;color:var(--muted);font-size:12px}.view-tabs button[aria-pressed=true]{background:var(--white);border-color:var(--line);color:var(--ink);font-weight:650}.viewer-note{text-align:center;max-width:370px;margin:18px auto;font-size:11px;color:var(--muted);line-height:1.8}.ratings{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);padding:20px 25px}.rating-hint{font-size:12px;color:var(--muted);margin:0 0 10px}.scale-row{padding:13px 0 14px;border-bottom:1px solid #ecf0ef}.scale-row:last-child{border:0;padding-bottom:0}.scale-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;font-weight:650}.scale-title{font-size:12px;font-weight:650;margin:0 0 4px}.scale-ends{display:flex;justify-content:space-between;flex:1;gap:10px}.scale-score{display:flex;gap:3px;align-items:center;margin-left:6px}.score{width:30px;height:27px;display:grid;place-items:center;background:var(--wash);border-radius:6px;color:var(--accent);font-size:13px}.clear-score{width:25px;height:27px;border:0;background:transparent;color:#869599;font-size:18px}.scale-row input[type=range]{appearance:none;width:100%;height:6px;background:#dfe8e6;border-radius:5px;display:block;margin:20px 0 8px;cursor:pointer;touch-action:pan-y}.scale-row input[type=range]::-webkit-slider-thumb{appearance:none;width:19px;height:19px;border-radius:50%;background:var(--accent);border:3px solid white;box-shadow:0 0 0 1px var(--accent)}.scale-row input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent);border:3px solid white;box-shadow:0 0 0 1px var(--accent)}.scale-row.unset input[type=range]{opacity:.45}.scale-ticks{display:flex;justify-content:space-between;font-size:9px;color:#819095}.survey-actions{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:22px 0 0;margin-top:20px;border-top:1px solid var(--line)}#save-status{font-size:11px;color:var(--muted)}.action-right{display:flex;gap:10px}.done{text-align:center;padding-top:55px;padding-bottom:55px}.done-mark{display:grid;place-items:center;margin:0 auto 24px;background:var(--wash);width:64px;height:64px;border-radius:50%;color:var(--accent);font-size:28px}.done button{margin-top:20px}.loading{text-align:center;padding:120px 20px;color:var(--muted);font-size:14px}.loading-dot{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--accent);animation:pulse 1s infinite alternate}@keyframes pulse{to{opacity:.2}}footer{max-width:1280px;margin:24px auto 0;padding:22px 0 30px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:10px;gap:12px}.footer-button{background:none;border:0;color:var(--muted);text-decoration:underline;text-underline-offset:3px;font-size:11px;padding:6px 0 6px 15px}.error{background:#fff0e9;color:#8b3d24;border:1px solid #e4c0b1;border-radius:10px;padding:15px;font-size:13px;margin:20px 0;line-height:1.6}dialog{max-width:540px;width:calc(100% - 32px);border:1px solid var(--line);border-radius:20px;padding:30px;color:var(--ink)}dialog::backdrop{background:#16323f70}dialog p{font-size:13px;line-height:1.8;color:var(--muted)}@media(min-width:1500px){.survey-grid{gap:55px}.hero-image{aspect-ratio:1.6}}@media(max-width:1000px){.site-header{padding:22px 25px}main{padding:25px}.welcome{gap:5%}.welcome h1{font-size:45px}.start-body{padding:20px}.survey-grid{gap:22px;grid-template-columns:minmax(0,1fr) minmax(330px,1fr)}footer{margin:20px 25px 0}.ratings{padding:15px 20px}.facts{gap:18px}}@media(max-width:700px){.site-header{padding:20px}.brand img{width:156px}.pilot-tag{font-size:8px;letter-spacing:.1em}main{padding:25px 16px 10px}.welcome{display:block;padding-top:3px}.welcome-copy{padding:0 6px}.welcome h1{font-size:44px;margin-bottom:17px}.intro{font-size:15px;line-height:1.7;max-width:440px}.facts{margin:22px 0;gap:32px}.facts b{font-size:23px}.quiet{margin-bottom:25px}.cover{height:160px}.start-body{padding:22px}.panel{margin:0;padding:26px}.panel h1{font-size:32px}.panel p{font-size:14px}.survey-top{margin-bottom:18px}.survey-top h1{font-size:24px}.survey-top .eyebrow{font-size:9px}.progress-area{width:105px;font-size:10px}.survey-grid{display:flex;flex-direction:column;gap:12px}.viewer{position:static;width:100%}.hero-image{aspect-ratio:1.85;padding:12px 8px;border-radius:16px}.view-caption,.viewer-note{display:none}.ratings{width:100%;padding:15px 20px;border-radius:16px}.scale-row{padding:13px 0}.scale-head{font-size:13px}.scale-row input[type=range]{margin:19px 0 10px;height:7px}.scale-row input[type=range]::-webkit-slider-thumb{width:23px;height:23px}.scale-ticks{font-size:10px}.survey-actions{position:sticky;bottom:0;background:var(--paper);margin:15px -16px -10px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));display:grid;grid-template-columns:auto 1fr;border-top:1px solid var(--line);z-index:5;gap:5px 12px}.action-right{justify-content:flex-end;gap:7px}.action-right button{font-size:12px;padding:11px 12px}.survey-actions .text-button{font-size:12px}.survey-actions #save-status{grid-column:1/-1;grid-row:2;font-size:10px;text-align:right}footer{margin:24px 16px 0;padding-bottom:24px;align-items:flex-start;line-height:1.8}footer>div{display:flex;flex-direction:column;align-items:flex-end}.footer-button{padding-top:0}.done{padding:40px 24px}.done h1{font-size:35px}.gender-options label{min-height:45px}.privacy-copy{font-size:12px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* Survey workspace: one large view above the original-style rating cards. */
@media (min-width:701px) {
 body.survey-mode {height:100vh;height:100dvh;display:grid;grid-template-rows:48px minmax(0,1fr) 28px;overflow:hidden}
 body.survey-mode .site-header {width:100%;max-width:none;padding:10px 24px}
 body.survey-mode .brand img {width:158px}
 body.survey-mode main {width:100%;max-width:1600px;min-height:0;padding:8px 24px;margin:0 auto;overflow:hidden}
 body.survey-mode footer {width:100%;max-width:none;margin:0;padding:3px 24px;min-height:0;font-size:9px}
 body.survey-mode .footer-button {font-size:10px;padding-top:2px;padding-bottom:2px}
 .survey {height:100%;min-height:0;display:grid;grid-template-rows:28px minmax(0,1fr) 42px;gap:8px}
 .survey-top {margin:0;min-height:0}
 .survey-top>div:first-child {display:flex;align-items:center;gap:16px}
 .survey-top .eyebrow {margin:0;font-size:9px}
 .survey-top h1 {font-size:22px;margin:0}
 .progress-area {display:flex;align-items:center;gap:10px;width:210px;white-space:nowrap}
 .progress-area progress {width:100px}
 .survey-grid {min-height:0;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;gap:10px;align-items:stretch}
 .viewer {position:relative;top:auto;min-height:0;display:grid;grid-template-rows:minmax(0,1fr) 28px;gap:4px}
 .hero-image {height:100%;min-height:0;aspect-ratio:auto;padding:6px 16px;border-radius:16px}
 .hero-image svg {min-height:0}
 .view-caption,.viewer-note {display:none}
 .view-tabs {margin:0;gap:5px;align-items:center}
 .view-tabs button {font-size:11px;padding:4px 18px;min-height:27px}
 .ratings {padding:0;border:0;border-radius:0;background:transparent;min-height:0}
 .rating-hint {display:none}
 #scales {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px 10px}
 .scale-row,.scale-row:last-child {position:relative;padding:8px 12px 6px;border:1px solid var(--line);border-radius:10px;background:white;min-width:0}
 .scale-head {font-size:12px;gap:4px}
 .scale-score {gap:0;margin-left:3px}
 .score {width:25px;height:22px;font-size:12px}
 .clear-score {width:21px;height:22px;font-size:17px}
 .scale-title {font-size:11px;margin:0 0 1px}
 .scale-row input[type=range] {margin:10px 0 7px;height:5px}
 .scale-ticks {font-size:8px;line-height:10px}
 .survey-actions {margin:0;padding:0;border:0;gap:15px}
 .survey-actions button {min-height:36px;padding:8px 17px;font-size:12px}
 #save-status {font-size:10px}
 body.survey-mode .error {position:fixed;bottom:78px;left:50%;transform:translateX(-50%);width:min(620px,90vw);z-index:10;margin:0;box-shadow:0 5px 30px #18334820}
}
@media (min-width:701px) and (max-height:650px) {
 body.survey-mode {grid-template-rows:40px minmax(0,1fr) 24px}
 body.survey-mode .site-header {padding:6px 20px}
 body.survey-mode main {padding:4px 20px}
 .survey {grid-template-rows:24px minmax(0,1fr) 34px;gap:4px}
 .survey-grid {gap:5px}
 .viewer {grid-template-rows:minmax(0,1fr) 24px;gap:2px}
 .view-tabs button {min-height:23px;padding:2px 15px}
 .scale-row,.scale-row:last-child {padding:5px 10px 3px}
 .scale-row input[type=range] {margin:7px 0 5px}
 .scale-head {font-size:11px}
 .survey-actions button {min-height:31px;padding:5px 14px}
}

@media (max-width:700px) {
 .view-tabs {display:flex;gap:6px;margin-top:8px}
 .view-tabs button {flex:1;min-height:44px;padding:8px 12px}
}

/* Optional demographic field stays with the rating controls, never the landing. */
.start-description {font-size:16px;line-height:1.7;color:var(--muted)}
.privacy-copy {font-size:14px;line-height:1.65}
.participant-options {display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:14px}
.participant-options p {margin:0 auto 0 0;font-size:14px;color:var(--ink)}
.participant-options label {font-size:14px;white-space:nowrap}
.participant-options label span {font-size:12px;color:var(--muted)}
.participant-options select {font:inherit;color:var(--ink);background:white;border:1px solid var(--line);border-radius:7px;padding:5px 9px;max-width:240px}
#gender-status:empty {display:none}
.primary,.secondary,.text-button {font-size:16px}
.footer-button {font-size:12px}
.scale-head {font-size:16px}
.scale-title {font-size:15px}
.score {font-size:16px}
@media (min-width:701px) {
 .survey {grid-template-rows:28px minmax(0,1fr) 32px 44px}
 .scale-head {font-size:15px}
 .scale-title {font-size:14px}
 .score {font-size:15px;width:29px;height:25px}
 .clear-score {font-size:21px;width:24px;height:25px}
 .scale-ticks {font-size:10px;line-height:12px}
 .view-tabs button {font-size:14px;padding:3px 19px}
 .viewer {grid-template-rows:minmax(0,1fr) 30px}
 .survey-actions button {font-size:15px;min-height:39px;padding:8px 18px}
 body.survey-mode .footer-button {font-size:12px}
}
@media (min-width:701px) and (max-height:650px) {
 .survey {grid-template-rows:24px minmax(0,1fr) 30px 38px;gap:4px}
 .scale-head {font-size:14px}
 .scale-title {font-size:13px}
 .survey-actions button {font-size:14px;min-height:35px;padding:6px 15px}
 .participant-options,.participant-options p,.participant-options label {font-size:12px}
 .participant-options select {padding:3px 7px}
}
@media (max-width:700px) {
 .participant-options {margin-top:14px;gap:9px;font-size:14px}
 .participant-options p {flex-basis:100%;font-size:14px;line-height:1.5}
 .scale-head {font-size:15px}
 .scale-title {font-size:14px}
 .action-right button,.survey-actions .text-button {font-size:14px}
 .view-tabs button {font-size:14px}
}

/* Keep the landing compact at ordinary desktop viewport heights. */
@media (min-width:701px) {
 body:has(#welcome:not([hidden])) {min-height:100vh;min-height:100dvh;display:grid;grid-template-rows:54px minmax(0,1fr) 34px}
 body:has(#welcome:not([hidden])) .site-header {width:100%;max-width:1360px;padding:12px 30px}
 body:has(#welcome:not([hidden])) .brand img {width:170px}
 body:has(#welcome:not([hidden])) main {width:100%;min-height:0;padding:16px 30px;display:flex;flex-direction:column;justify-content:center}
 body:has(#welcome:not([hidden])) footer {width:calc(100% - 60px);max-width:1280px;margin:0 auto;padding:5px 0;min-height:0}
 .welcome {padding:0;gap:6%;width:100%;max-width:1160px;margin:auto}
 .welcome h1 {font-size:clamp(34px,3.6vw,50px);margin-bottom:18px}
 .welcome .eyebrow {margin-bottom:12px}
 .welcome .intro {font-size:15px;line-height:1.65;margin:12px 0}
 .welcome .facts {margin:22px 0;gap:28px}
 .welcome .facts b {font-size:25px}
 .welcome .quiet {margin:10px 0;font-size:12px}
 .welcome .cover {height:clamp(130px,25vh,210px);padding:10px 22px 0}
 .welcome .start-body {padding:20px 25px}
 .welcome .start-body h2 {font-size:22px;margin-bottom:12px}
 .welcome .start-description {font-size:15px;line-height:1.6;margin:10px 0}
 .welcome .privacy-copy {font-size:14px;line-height:1.6;margin:12px 0}
 .welcome .start-body .quiet {max-width:none;font-size:11px;line-height:1.5;margin:10px 0 16px}
}
@media (min-width:701px) and (max-height:650px) {
 body:has(#welcome:not([hidden])) {grid-template-rows:44px minmax(0,1fr) 28px}
 body:has(#welcome:not([hidden])) .site-header {padding:7px 25px}
 body:has(#welcome:not([hidden])) main {padding:10px 25px}
 body:has(#welcome:not([hidden])) footer {padding:2px 0}
 .welcome h1 {font-size:36px;margin-bottom:12px}
 .welcome .intro {font-size:14px;line-height:1.5}
 .welcome .facts {margin:15px 0}
 .welcome .cover {height:120px;padding-top:4px}
 .welcome .start-body {padding:14px 22px}
 .welcome .start-body h2 {font-size:20px;margin-bottom:8px}
 .welcome .start-description,.welcome .privacy-copy {font-size:13px;line-height:1.5;margin:8px 0}
 .welcome .start-body .quiet {margin:8px 0 12px}
 .welcome .primary {min-height:40px;padding:10px 16px}
}

/* Keep the required axis subtle and expose every integer step. */
.language-switch {display:flex;align-items:center;gap:8px;flex-shrink:0}
.language-switch label {font-size:11px;font-weight:600;white-space:nowrap;color:var(--muted)}
.language-switch select {font:inherit;font-size:13px;font-weight:600;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:9px;padding:7px 25px 7px 10px;min-height:34px;cursor:pointer}
.language-switch select:focus-visible {outline:2px solid #597c75;outline-offset:3px}
.privacy-link {display:inline;background:none;border:0;padding:0;margin-left:5px;font:inherit;color:#355f59;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.privacy-link:focus-visible {outline:2px solid #597c75;outline-offset:3px}
.participation-reminder {font-size:12px!important;line-height:1.6!important;margin:16px 0!important;color:var(--muted)}
#privacy {max-height:85vh;max-height:85dvh;overflow:auto}
.privacy-details h3 {font-size:14px;margin:20px 0 5px}
.privacy-details p {margin:6px 0 12px}
.privacy-details a {color:#355f59;text-underline-offset:3px}
@media(max-width:700px) {
 .site-header {gap:12px}
 .site-header .pilot-tag {display:none}
 .language-switch {gap:5px}
 .language-switch label {font-size:10px}
 .language-switch select {font-size:12px;min-height:34px;padding-left:7px;padding-right:20px}
}
.participant-options label strong {font-weight:700}
#gender.needs-choice {border:2px solid #a23d37;background:#fff4f0;outline:2px solid rgba(162,61,55,.15);outline-offset:2px}
#gender-status {color:#a23d37;font-size:11px;font-weight:600}
@media(max-width:380px) {.site-header .brand img {width:130px}.language-switch label {font-size:9px}}
.participant-options label span {font-weight:400}
.scale-row.required-axis {background:rgba(183,166,218,.14);border-color:rgba(126,104,168,.25)}
/* Match mark endpoints to the center of the slider thumb. */
.slider-track {position:relative;height:23px;margin:4px 0 2px;--thumb-size:19px}
.scale-row .slider-track input[type=range] {position:absolute;left:0;top:9px;margin:0;height:5px;background:#b9ccc8;opacity:1}
.scale-row.required-axis .slider-track input[type=range] {background:#c7bbda}
.scale-row.unset .slider-track input[type=range] {background:#c6d3d0}
.scale-row.required-axis.unset .slider-track input[type=range] {background:#d0c5e0}
.slider-marks {position:absolute;left:calc(var(--thumb-size)/2);right:calc(var(--thumb-size)/2);top:7px;height:9px;display:flex;justify-content:space-between;align-items:center;pointer-events:none}
.slider-marks span {position:static;flex:0 0 1px;width:1px;height:7px;background:rgba(24,51,72,.23)}
.slider-marks .major-mark {height:9px;background:rgba(24,51,72,.42)}
.scale-row input[type=range]::-webkit-slider-thumb {position:relative;z-index:1;box-sizing:border-box;width:19px;height:19px}
.scale-row input[type=range]::-moz-range-thumb {box-sizing:border-box;width:19px;height:19px}
.scale-row.unset input[type=range]::-webkit-slider-thumb {opacity:.55}
.scale-row.unset input[type=range]::-moz-range-thumb {opacity:.55}
.scale-row .scale-ticks {position:relative;height:12px;margin:0 calc(19px/2)}
.scale-row .scale-ticks span {position:absolute;top:0;transform:translateX(-50%)}
.scale-row .scale-ticks span:first-child {left:0}
.scale-row .scale-ticks span:nth-child(2) {left:50%;white-space:nowrap}
.scale-row .scale-ticks span:last-child {left:100%}
@media(max-width:700px) {
 .slider-track {--thumb-size:23px}
 .scale-row input[type=range]::-webkit-slider-thumb {width:23px;height:23px}
 .scale-row input[type=range]::-moz-range-thumb {width:23px;height:23px}
 .scale-row .scale-ticks {margin-left:calc(23px/2);margin-right:calc(23px/2)}
}