/* TSS playground — single-session, local review. */
.tss-page{--paper:#fcfaf7;--ink:#252420;--muted:#6b6861;--line:#dedbd5;--red:#bb3036;--lemon:#f2ed83;--rose:#f5dbd6;background:var(--paper);color:var(--ink);font-variant-numeric:tabular-nums}
.tss-page :is(h1,h2,h3,p,figure){margin:0}.tss-page .shell{width:min(calc(100% - 64px),1100px)}.tss-page [hidden]{display:none!important}.tss-page :is(a,button,input,select,summary):focus-visible{outline:3px solid #19689b;outline-offset:4px}.tss-page :is(section,details)[id]{scroll-margin-top:24px}.tss-sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0;padding:0}.tss-page button{font:inherit;cursor:pointer}.tss-page input[type=number]{appearance:textfield;-moz-appearance:textfield}.tss-page input::-webkit-inner-spin-button,.tss-page input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.tss-header{border-bottom:1px solid var(--line)}.tss-nav{min-height:78px;display:flex;justify-content:space-between;align-items:center;gap:24px}.tss-page .brand__badge,.tss-page .brand__badge img{height:42px}.tss-page .brand__type{font-size:22px}.tss-nav nav{display:flex;align-items:center;gap:30px;font-size:14px}.tss-nav nav a{padding-block:14px}.tss-nav nav span{font-size:22px;margin-left:8px;color:var(--red)}.tss-nav a:hover,.tss-footer a:hover{color:var(--red)}
.tss-hero{display:flex;align-items:center;justify-content:space-between;gap:56px;padding-block:48px 44px}.tss-eyebrow{font-size:12px;font-weight:600;letter-spacing:.04em}.tss-hero h1{font-size:clamp(42px,4.5vw,62px);font-weight:750;line-height:1.04;letter-spacing:-.05em;margin:0 0 22px}.tss-hero h1>span{color:var(--red)}.tss-lead{font-size:18px;line-height:1.5;color:var(--muted)}.tss-reference{background:var(--lemon);border-radius:20px;padding:22px 26px 18px;width:246px;flex-shrink:0;transform:rotate(3deg)}.tss-reference>p{font-size:13px;font-weight:600}.tss-reference-number{display:flex;align-items:baseline;gap:9px;margin-top:7px}.tss-reference strong{font-size:86px;font-weight:750;letter-spacing:-.065em;line-height:1.05}.tss-reference-number>span{font-size:19px;font-weight:600}.tss-reference-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.tss-reference-bottom>span{font-size:17px;line-height:1.3;font-weight:550}.tss-reference svg{width:46px;height:46px}.tss-reference small{display:block;font-size:11px;margin-top:15px;color:#514f32}
.tss-lab{padding-bottom:37px}.tss-lab-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:17px}.tss-page h2{font-size:28px;line-height:1.12;font-weight:650;letter-spacing:-.035em}.tss-lab-header>span{font-size:13px;color:var(--muted)}.tss-methods{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--line);padding-bottom:18px;margin-bottom:25px}.tss-methods button{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;background:transparent;border-radius:100px;font-size:15px;font-weight:550;min-height:46px;padding:10px 22px;color:var(--ink);transition:background .16s,color .16s}.tss-methods button:hover{background:#efede7}.tss-methods button[aria-pressed=true]{background:var(--ink);color:white}.tss-methods svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.tss-if-icon{font-size:26px;font-weight:400;line-height:20px}.tss-workbench{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:44px;align-items:start;margin:0}.tss-controls{min-width:0;padding-top:5px}.tss-fields-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 22px}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}.tss-fields-grid:has(>.tss-field:only-child){grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.tss-field{min-width:0}.tss-field>label,.tss-field>span:first-child{display:block;font-size:13px;font-weight:550;margin-bottom:9px}.tss-input-wrap{display:flex;align-items:baseline;gap:6px;background:white;border:1px solid #d8d4ce;border-radius:10px;padding:13px 13px 13px 16px}.tss-input-wrap input{width:100%;min-width:0;padding:0;background:none;border:0;outline-offset:7px;font:inherit;font-size:29px;line-height:1.15;font-weight:600;letter-spacing:-.035em;color:var(--ink)}.tss-input-wrap>span{font-size:13px;color:var(--muted);white-space:nowrap}.tss-page input[aria-invalid=true]{outline:2px solid var(--red);outline-offset:3px}.tss-field select{width:100%;min-height:61px;border:1px solid #d8d4ce;background:white;color:var(--ink);border-radius:10px;padding:12px;font:inherit;font-size:15px}.tss-slider{appearance:none;-webkit-appearance:none;display:block;width:100%;margin:14px 0 0;height:6px;border-radius:10px;background:linear-gradient(to right,var(--red) 0%,var(--red) var(--fill,40%),#dedbd5 var(--fill,40%),#dedbd5 100%);cursor:pointer;touch-action:pan-y}.tss-slider::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--red);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--red)}.tss-slider::-moz-range-thumb{width:15px;height:15px;border-radius:50%;background:var(--red);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--red)}.tss-slider-ends{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:10px}.tss-control-footer{display:flex;align-items:start;justify-content:space-between;gap:22px;margin-top:30px}.tss-clear{border:0;background:none;color:var(--muted);padding:11px 0;font-size:12px!important;text-decoration:underline;text-underline-offset:3px}.tss-clear:hover{color:var(--red)}.tss-calculation-detail{flex:1;min-width:0}.tss-calculation-detail summary{font-size:13px;list-style:none;cursor:pointer;padding-block:10px;display:flex;align-items:center;gap:9px;width:fit-content}.tss-calculation-detail summary>span{font-size:18px;color:var(--red)}.tss-calculation-detail[open] summary>span{transform:rotate(45deg)}.tss-calculation-detail summary::-webkit-details-marker{display:none}.tss-calculation-detail>div{font-size:13px;line-height:1.65;color:var(--muted);padding-top:8px}.tss-calculation-detail p+p{margin-top:9px}.tss-formula-note{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;color:var(--ink);overflow-wrap:anywhere}
.tss-result{background:var(--red);color:white;border-radius:18px;padding:25px 26px 22px;min-height:280px;display:flex;flex-direction:column;justify-content:space-between;transition:background .2s}.tss-result-method{font-size:13px;font-weight:550}.tss-result-number{display:flex;align-items:baseline;gap:9px;margin-block:20px 18px}.tss-result output{font-size:clamp(68px,7vw,105px);font-weight:650;line-height:.95;letter-spacing:-.065em;min-width:0;overflow-wrap:anywhere}.tss-result-number>span{font-size:19px;font-weight:500}.tss-result-math{display:flex;align-items:baseline;gap:17px;border-top:1px solid #ffffff42;padding-top:16px;font-size:17px}.tss-result-math strong{font-size:22px;font-weight:550}.tss-result-math small{font-size:13px}.tss-result-note{font-size:12px;line-height:1.5;margin-top:12px!important;color:#ffe8e6}.tss-result[data-state=missing]{background:#e9e6df;color:var(--ink)}.tss-result[data-state=missing] .tss-result-note{color:var(--muted);font-size:14px;line-height:1.5}.tss-result[data-state=missing] .tss-result-number{margin-block:16px}
.tss-zone-switch{display:flex;gap:5px;margin-bottom:22px}.tss-zone-switch button{border:1px solid var(--line);background:transparent;border-radius:7px;font-size:13px;padding:8px 16px;min-height:40px}.tss-zone-switch button[aria-pressed=true]{background:var(--rose);border-color:var(--rose);font-weight:600}.tss-zone-table-wrap{margin-top:18px}.tss-zone-table{width:100%;border-collapse:collapse;table-layout:fixed}.tss-zone-table th,.tss-zone-table td{padding:6px 5px;text-align:left;font-size:13px}.tss-zone-table thead th{font-size:11px;font-weight:450;color:var(--muted);padding-bottom:8px}.tss-zone-table th:first-child{width:11%;padding-left:0}.tss-zone-table th:nth-child(2){width:24%}.tss-zone-table th:nth-child(3){width:31%}.tss-zone-table th:nth-child(4){width:24%;text-align:right}.tss-zone-table th:last-child{width:10%}.tss-zone-table tbody th{font-size:12px;font-weight:550}.tss-zone-table input{width:100%;min-width:0;background:white;border:1px solid #d8d4ce;border-radius:7px;font:inherit;font-size:16px;min-height:44px;padding:8px 10px;color:var(--ink)}.tss-zone-table .tss-zone-rate{text-align:right;padding-right:10px;font-size:16px;font-weight:550}.tss-zone-table button{border:0;background:transparent;color:var(--muted);font-size:23px;min-height:44px;width:100%;padding:0}.tss-zone-table button:disabled{opacity:.25;cursor:default}.tss-zone-table button:hover{color:var(--red)}.tss-zone-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:10px}.tss-zone-actions button{border:0;background:#eeeae3;border-radius:7px;padding:8px 12px;min-height:40px;font-size:12px}.tss-zone-actions>span{font-size:11px;color:var(--muted)}
.tss-rpe-picker{margin-top:24px}.tss-rpe-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:12px;font-size:13px}.tss-rpe-heading strong{font-size:15px;font-weight:600;color:var(--red)}.tss-rpe-options{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:5px}.tss-rpe-options button{border:2px solid transparent;border-radius:8px;height:44px;color:var(--ink);font-size:16px;font-weight:600;background:var(--rpe-color)}.tss-rpe-options button[aria-pressed=true]{background:var(--ink);color:white;transform:translateY(-3px)}.tss-rpe-options button:hover{border-color:var(--ink)}.tss-rpe-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:9px}
.tss-zones-story{display:grid;grid-template-columns:1fr 1fr;gap:66px;border-top:1px solid var(--line);padding-block:37px 34px;align-items:center}.tss-zones-copy h2{font-size:32px;margin-block:11px 15px;line-height:1.12}.tss-zones-copy>p:not(.tss-eyebrow){font-size:15px;line-height:1.6;color:var(--muted);max-width:350px}.tss-zones-copy>a{display:inline-flex;gap:16px;align-items:center;font-size:13px;font-weight:500;margin-top:16px;border-bottom:1px solid var(--ink);padding-bottom:5px}.tss-zones-copy>a>span{color:var(--red);font-size:18px}.tss-zones-visual{background:#f2ede6;border-radius:16px;padding:22px 24px}.tss-zones-visual figcaption{display:flex;align-items:baseline;gap:13px;margin-bottom:19px}.tss-zones-visual figcaption>strong{font-size:25px;letter-spacing:-.035em}.tss-zones-visual figcaption>span{font-size:12px;color:var(--muted)}.tss-zone-example{display:flex;gap:12px;align-items:center;margin-top:9px}.tss-zone-example>span{font-size:12px;width:44px;flex-shrink:0}.tss-zone-scale{display:grid;gap:3px;flex:1;min-width:0}.tss-zone-scale>span{min-width:0;background:#e7bbb2;border-radius:3px;display:grid;place-items:center;height:33px;font-size:10px;font-weight:550;color:#633d37}.tss-zone-scale>.is-current{background:var(--red);color:white;box-shadow:0 0 0 2px #f2ede6,0 0 0 3px var(--red)}.tss-zone-takeaway{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:20px;padding-top:16px;border-top:1px solid #dcd4c9}.tss-zone-takeaway>span{font-size:12px;line-height:1.5;color:var(--muted)}.tss-zone-takeaway>strong{font-size:39px;letter-spacing:-.04em;color:var(--red);line-height:1}.tss-zone-takeaway small{font-size:13px;letter-spacing:0;font-weight:500}
.tss-notes{padding-bottom:30px}.tss-notes>details{border-top:1px solid var(--line)}.tss-notes>details:last-of-type{border-bottom:1px solid var(--line)}.tss-notes summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:19px;font-size:14px;font-weight:500;cursor:pointer}.tss-notes summary::-webkit-details-marker{display:none}.tss-notes summary>span{font-size:22px;color:var(--red);font-weight:400}.tss-notes details[open] summary>span{transform:rotate(45deg)}.tss-note-body{font-size:14px;line-height:1.75;color:var(--muted);padding-block:3px 24px;max-width:960px}.tss-note-body>p+p{margin-top:15px}.tss-note-body a{text-decoration:underline;text-underline-offset:3px}.tss-methods-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:18px}.tss-methods-table th,.tss-methods-table td{text-align:left;border-bottom:1px solid var(--line);padding:13px 18px 13px 0;vertical-align:top}.tss-methods-table th{width:21%;font-weight:600;color:var(--ink)}.tss-methods-table td:nth-child(2){width:30%}.tss-rates{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;background:#f1ede6;padding:16px;margin-top:15px;overflow:auto;white-space:pre;line-height:1.8;border-radius:7px}.tss-footer{border-top:1px solid var(--line);padding-block:23px}.tss-footer>.shell{display:flex;align-items:center;justify-content:space-between;gap:24px}.tss-footer .brand__type{font-size:18px}.tss-footer>.shell>div{display:flex;gap:26px;font-size:12px;color:var(--muted)}
@media(max-width:950px){.tss-workbench{grid-template-columns:minmax(0,1fr) 290px;gap:28px}.tss-result{padding:24px 22px;min-height:270px}.tss-result output{font-size:82px}.tss-fields-grid{gap:22px 16px}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child)>.tss-field:last-child{grid-column:1/-1;max-width:calc(50% - 8px)}.tss-rpe-options{grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.tss-zones-story{gap:35px}.tss-zones-copy h2{font-size:29px}.tss-zones-visual{padding:20px}.tss-hero{gap:35px}.tss-reference{width:225px;padding-inline:23px}.tss-hero h1{font-size:52px}}
@media(max-width:700px){.tss-page .shell{width:calc(100% - 36px)}.tss-nav{min-height:68px;gap:16px}.tss-page .brand__type{font-size:19px}.tss-page .brand__badge,.tss-page .brand__badge img{height:36px;width:32px}.tss-nav nav{font-size:12px}.tss-hero{align-items:flex-start;gap:20px;padding-block:31px 31px}.tss-hero h1{font-size:42px;margin-block:0 18px}.tss-eyebrow{font-size:10px}.tss-lead{font-size:15px}.tss-desktop-break{display:none}.tss-reference{width:144px;padding:16px;border-radius:14px;margin-top:19px}.tss-reference>p{font-size:11px}.tss-reference strong{font-size:57px}.tss-reference-number{gap:5px}.tss-reference-number>span{font-size:13px}.tss-reference-bottom>span{font-size:13px}.tss-reference svg{width:32px;height:32px}.tss-reference small{font-size:8px;margin-top:10px}.tss-lab-header{margin-bottom:14px}.tss-lab-header h2{font-size:24px}.tss-lab-header>span{display:none}.tss-methods{gap:4px;padding-bottom:15px;margin-bottom:19px;justify-content:space-between}.tss-methods button{font-size:12px;min-height:44px;padding:9px 12px;gap:6px}.tss-methods svg{width:16px;height:16px}.tss-if-icon{font-size:23px}.tss-workbench{grid-template-columns:1fr;gap:21px}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child)>.tss-field:last-child{grid-column:auto;max-width:none}.tss-fields-grid{gap:20px 15px}.tss-field>label,.tss-field>span:first-child{font-size:12px}.tss-input-wrap{padding:13px 10px;gap:5px}.tss-input-wrap input{font-size:25px}.tss-input-wrap>span{font-size:11px}.tss-field select{min-height:57px}.tss-control-footer{margin-top:22px}.tss-result{padding:21px 23px;min-height:0;display:grid;grid-template-columns:1fr auto;gap:0 18px;align-items:center}.tss-result-method{grid-column:1/-1;font-size:12px}.tss-result-number{margin-block:16px 11px;gap:8px}.tss-result output{font-size:86px}.tss-result-number>span{font-size:16px}.tss-result-math{flex-direction:column;align-items:flex-start;gap:3px;border-top:0;border-left:1px solid #ffffff42;padding:0 0 0 18px;font-size:15px}.tss-result-math strong{font-size:19px}.tss-result-math>span:nth-child(2){font-size:12px}.tss-result-math small{font-size:11px}.tss-result-note{grid-column:1/-1;margin-top:0!important;font-size:11px}.tss-result[data-state=missing]{display:flex;align-items:flex-start;gap:5px}.tss-result[data-state=missing] .tss-result-note{font-size:13px}.tss-lab{padding-bottom:27px}.tss-rpe-options{grid-template-columns:repeat(10,minmax(0,1fr));gap:4px}.tss-rpe-options button{font-size:14px;height:40px}.tss-rpe-picker{margin-top:23px}.tss-zones-story{grid-template-columns:1fr;gap:23px;padding-block:27px}.tss-zones-copy h2{font-size:29px}.tss-zones-copy>p:not(.tss-eyebrow){font-size:14px;max-width:400px}.tss-zones-copy>a{font-size:12px;margin-top:13px}.tss-zones-visual{padding:20px}.tss-zone-scale>span{font-size:10px;height:33px}.tss-zone-takeaway>strong{font-size:36px}.tss-notes summary{font-size:13px;padding-block:17px}.tss-note-body{font-size:13px}.tss-methods-table{font-size:12px}.tss-methods-table th,.tss-methods-table td{padding-right:11px}.tss-rates{font-size:10px;padding:12px}.tss-footer>.shell{gap:18px;flex-wrap:wrap}.tss-footer .brand__type{font-size:17px}}
@media(max-width:480px){.tss-hero{display:block;position:relative}.tss-hero>div{max-width:100%}.tss-hero h1{font-size:42px;max-width:100%;line-height:1.04;letter-spacing:-.05em}.tss-hero h1 br{display:none}.tss-hero .tss-lead{font-size:15px;max-width:none}.tss-reference{width:100%;margin-top:23px;transform:none;border-radius:10px;padding:13px 16px;display:flex;align-items:center;gap:13px}.tss-reference>p{display:none}.tss-reference-number{margin:0;gap:4px}.tss-reference strong{font-size:36px}.tss-reference-number>span{font-size:12px}.tss-reference-bottom{margin:0;border-left:1px solid #d4cf6c;padding-left:13px;gap:8px;flex:1}.tss-reference-bottom>span{font-size:12px}.tss-reference-bottom>span br{display:none}.tss-reference svg{width:25px;height:25px;flex-shrink:0}.tss-reference small{font-size:9px;margin:0;max-width:55px;line-height:1.3}.tss-methods button{padding:10px 11px;font-size:12px;gap:0;min-height:44px}.tss-methods svg,.tss-if-icon{display:none}.tss-input-wrap input{font-size:23px}.tss-fields-grid{gap:20px 12px}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child){gap:11px}.tss-input-wrap{padding:13px 9px;gap:2px}.tss-field>label{font-size:11px}.tss-rpe-options{grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.tss-rpe-options button{height:44px;font-size:16px}.tss-result output{font-size:78px}.tss-result{padding:21px;gap:0 15px}.tss-result-math{padding-left:13px}.tss-result-number>span{font-size:15px}.tss-result-math strong{font-size:18px}.tss-result-math small{font-size:10px}.tss-zone-table th,.tss-zone-table td{padding-inline:3px}.tss-zone-table thead th{font-size:10px}.tss-zone-table input{font-size:14px;padding-inline:7px}.tss-zone-table .tss-zone-rate{font-size:15px;padding-right:6px}.tss-zones-visual{padding:17px}.tss-zone-example{gap:9px}.tss-zone-example>span{font-size:11px;width:44px;white-space:nowrap}.tss-zone-scale{gap:2px}.tss-zone-scale>span{font-size:9px}.tss-methods-table tr{display:block;padding-block:13px;border-bottom:1px solid var(--line)}.tss-methods-table th,.tss-methods-table td{display:block;width:auto!important;padding:3px 0;border:0}.tss-methods-table td:nth-child(2){font-weight:500;color:var(--ink)}}
@media(max-width:350px){.tss-page .shell{width:calc(100% - 28px)}.tss-page .brand__type{font-size:17px}.tss-nav nav{font-size:11px}.tss-hero h1{font-size:38px}.tss-reference{padding-inline:12px;gap:9px}.tss-reference-bottom{padding-left:9px}.tss-reference svg{display:none}.tss-methods button{padding-inline:10px;font-size:11px}.tss-fields-grid:has(>.tss-field:nth-child(3):last-child){gap:8px}.tss-input-wrap{padding-inline:7px}.tss-input-wrap input{font-size:21px}.tss-result{padding:20px}.tss-result output{font-size:68px}.tss-result-math{gap:4px;padding-left:11px}.tss-result-number{gap:5px}.tss-result-number>span{font-size:13px}.tss-zone-scale>span{font-size:8px}.tss-zones-copy h2{font-size:27px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.tss-page *{transition:none!important}}

@media(max-width:700px){.tss-result[data-long-score=true]{display:flex;align-items:flex-start}.tss-result[data-long-score=true] .tss-result-math{flex-direction:row;gap:15px;border-left:0;border-top:1px solid #ffffff42;padding:12px 0 0;width:100%;margin-bottom:10px}}

@media(min-width:701px){.tss-hero h1>span{display:block}}

/* A single sport control keeps irrelevant methods out of the calculator. */
.metric-page .tss-lab-header { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 20px; align-items: center; }
.tss-sport-picker { position: relative; display: block; }
.tss-sport-picker select { appearance: none; -webkit-appearance: none; min-height: 44px; width: 136px; padding: 10px 32px 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: white; color: var(--ink); font: inherit; font-size: 14px; font-weight: 550; cursor: pointer; }
.tss-sport-picker::after { content: ""; position: absolute; right: 16px; top: 18px; width: 6px; height: 6px; border-right: 1.5px solid var(--red); border-bottom: 1.5px solid var(--red); transform: rotate(45deg); pointer-events: none; }
.tss-sport-picker select:hover { border-color: var(--red); }
.tss-page .tss-field-hint { margin-top: 8px; font-size: 11px; line-height: 1.45; color: var(--muted); }
.tss-page .tss-sport-note { max-width: 620px; margin: 0 0 24px; color: var(--muted); font-size: 14px; line-height: 1.6; }
@media(max-width:700px) { .metric-page .tss-lab-header { gap: 14px; } .tss-sport-picker select { width: 124px; padding-left: 13px; font-size: 13px; } }
@media(max-width:380px) { .metric-page .tss-lab-header h2 { font-size: 22px; } .tss-sport-picker select { width: 116px; } .tss-page .tss-field-hint { font-size: 10px; } }

/* Keep pace values and their units readable on narrow screens. */
@media(max-width:480px) { .tss-fields-grid--pace .tss-input-wrap { flex-direction: column; align-items: flex-start; gap: 4px; } .tss-fields-grid--pace .tss-input-wrap>span { font-size: 10px; } }