/* OCR Challenges 1.3 – scoped, dependency-free interface. */
.ocr-app{--orange:#ff5a1f;--ink:#1b2027;--muted:#727780;--line:#e6e4df;--paper:#fff;--canvas:#f5f4f0;box-sizing:border-box;max-width:1280px;width:100%;margin:24px auto;padding:30px;background:var(--canvas);color:var(--ink);border:1px solid #e7e5df;border-radius:24px;font-family:"Barlow",Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;line-height:1.55;isolation:isolate}
.ocr-app *,.ocr-app *:before,.ocr-app *:after{box-sizing:border-box}.ocr-app h2,.ocr-app h3,.ocr-app p{margin:0}.ocr-app a{color:#a73b17;text-decoration:none;text-underline-offset:4px}.ocr-app a:hover{text-decoration:underline}.ocr-app :focus-visible{outline:3px solid #f38555;outline-offset:4px}.ocr-app h3{font-size:23px;font-weight:750;line-height:1.2;letter-spacing:-.6px;color:var(--ink)}.ocr-app p{margin:10px 0}.ocr-app .ocr-muted{font-size:11px;line-height:1.65;color:var(--muted)}.ocr-app .ocr-eyebrow{font-size:9px;letter-spacing:.17em;font-weight:750;color:#8d7669;margin-bottom:7px}
/* Masthead */
.ocr-app .ocr-brand{display:flex;align-items:center;gap:20px;padding:0 0 24px}.ocr-app .ocr-brand>img{display:block;width:105px;height:auto;flex-shrink:0}.ocr-app .ocr-brand-wordmark{padding-left:20px;border-left:1px solid #dcd9d3;font-size:9px;font-weight:750;letter-spacing:.12em;color:#797b7f}.ocr-app .ocr-user{display:flex;align-items:center;gap:10px;margin-left:auto;min-width:0}.ocr-app .ocr-user-avatar{display:grid;place-items:center;flex-shrink:0;width:35px;height:35px;border:1px solid #e7d8cd;background:#f3e6da;border-radius:50%;color:#9b4624;font-size:13px;font-weight:750;text-transform:uppercase}.ocr-app .ocr-user-copy{display:flex;flex-direction:column;line-height:1.4;max-width:160px}.ocr-app .ocr-user-copy small{font-size:8px;letter-spacing:.08em;color:#8b8e93}.ocr-app .ocr-user-copy strong{font-size:13px;color:#24272d;overflow-wrap:anywhere}.ocr-app .ocr-user>a{font-size:10px;color:#81848a;border-left:1px solid #dfddd6;padding:10px 0 10px 12px;margin-left:5px;min-height:40px}
/* Feature panel */
.ocr-app .ocr-hero{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 240px;align-items:center;gap:34px;overflow:hidden;padding:34px 44px;border-radius:18px;background:radial-gradient(ellipse at 100% 0,#743b2730,transparent 55%),#191e25;color:#fff;margin-bottom:20px;min-height:248px}.ocr-app .ocr-hero:before{content:"";position:absolute;left:0;top:34px;bottom:34px;width:3px;background:var(--orange)}.ocr-app .ocr-hero-content{position:relative;z-index:1}.ocr-app .ocr-kicker{display:block;font-size:9px;letter-spacing:.2em;color:#b9bdc5;font-weight:650}.ocr-app .ocr-hero h2{font-size:clamp(36px,4.6vw,56px);font-weight:800;letter-spacing:-2.5px;line-height:1.04;margin:13px 0 10px;color:#fff;overflow-wrap:normal;word-break:normal}.ocr-app .ocr-hero h2>span{color:#ff7b43}.ocr-app .ocr-hero p{font-size:13px;line-height:1.65;color:#aeb6c1}.ocr-app .ocr-hero-signature{display:inline-flex;align-items:center;gap:24px;margin-top:12px;font-size:8px;font-weight:700;letter-spacing:.16em;color:#e3e6eb}.ocr-app .ocr-hero-signature>span{font-size:18px;color:#ff8551}.ocr-app .ocr-art-panel{position:relative;justify-self:end;width:190px;border-radius:13px;padding:10px 8px 12px;background:#f6f4ee;border:1px solid #ffffff1a;box-shadow:0 16px 40px #080c1233;transform:rotate(1.2deg)}.ocr-app .ocr-hang-art{display:block;width:100%;height:167px;object-fit:cover;object-position:42% center;background:#f6f4ee}.ocr-app .ocr-art-panel>span{display:block;text-align:center;font-size:6px;font-weight:800;letter-spacing:.1em;color:#7a7169;margin-top:3px}
/* Challenge selector and briefing */
.ocr-app .ocr-challenge-nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:12px}.ocr-app .ocr-challenge-nav>a{padding:8px 13px;border-radius:7px;color:#8b8b87;font-size:11px;font-weight:650;min-height:36px;display:flex;align-items:center}.ocr-app .ocr-challenge-nav>a[aria-current]{color:#b3421c;background:#fff0e7}.ocr-app .ocr-track-shortcut{display:none}.ocr-app .ocr-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:18px;min-width:0;box-shadow:0 3px 10px #18202b02}.ocr-app .ocr-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.ocr-app .ocr-heading h3{font-size:26px}.ocr-app .ocr-pill{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;font-size:10px;font-weight:650;border:1px solid #f0dbc9;color:#9e5a31;background:#fff8f1;padding:5px 10px;border-radius:6px;white-space:nowrap}.ocr-app .ocr-pill:before{content:"";width:5px;height:5px;background:#d7834c;border-radius:50%}.ocr-app .ocr-challenge-card>p:not(.ocr-muted){color:#92969c;font-size:11px;margin-top:9px;margin-bottom:14px}.ocr-app .ocr-challenge-card>.ocr-muted{margin-bottom:0;font-size:10px;letter-spacing:.01em}.ocr-app .ocr-day-progress{display:block;width:100%;height:3px;border:0;border-radius:5px;overflow:hidden;background:#f0efeb;margin:0 0 9px;appearance:none;-webkit-appearance:none}.ocr-app .ocr-day-progress::-webkit-progress-bar{background:#f0efeb}.ocr-app .ocr-day-progress::-webkit-progress-value{background:#ff8a52;border-radius:5px}.ocr-app .ocr-day-progress::-moz-progress-bar{background:#ff8a52;border-radius:5px}.ocr-app .ocr-rules summary,.ocr-app .ocr-history-details summary{display:flex;align-items:center;gap:7px;list-style:none;cursor:pointer;min-height:36px;color:#92705d;font-size:10px;font-weight:600}.ocr-app summary::-webkit-details-marker{display:none}.ocr-app .ocr-rules summary:before,.ocr-app .ocr-history-details summary:before{content:"+";font-size:17px;line-height:1;width:12px}.ocr-app details[open]>summary:before{content:"−"}.ocr-app .ocr-description{font-size:12px;color:#6e7480;line-height:1.7;padding:3px 0 8px}
/* Readable metrics */
.ocr-app .ocr-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.ocr-app .ocr-stats .ocr-card{position:relative;padding:20px;margin-bottom:18px;min-height:110px}.ocr-app .ocr-metric-label{display:block;font-size:10px;font-weight:550;color:#92969c;letter-spacing:.015em;padding-right:26px}.ocr-app .ocr-stats strong{display:block;color:#282d34;font-size:32px;letter-spacing:-1.3px;font-weight:750;line-height:1.15;margin-top:13px;font-variant-numeric:tabular-nums}.ocr-app .ocr-metric-icon{position:absolute;top:18px;right:17px;display:grid;place-items:center;width:26px;height:26px;border-radius:7px;color:#a6aaaF;background:#f5f5f3}.ocr-app .ocr-metric-icon svg{width:17px;height:17px}.ocr-app .ocr-stats .ocr-card:nth-child(3){background:#fff1e7;border-color:#f4ddce}.ocr-app .ocr-stats .ocr-card:nth-child(3) strong{color:#b34720}.ocr-app .ocr-stats .ocr-card:nth-child(3) .ocr-metric-icon{color:#c7683d;background:#ffe3d1}.ocr-app .ocr-stats .ocr-card:nth-child(3) .ocr-metric-label{color:#a87960}.ocr-app .ocr-notice{padding:11px 15px;background:#eeeae2;border:1px solid #e4dfd5;border-radius:8px;color:#8d8172;font-size:10px;line-height:1.65;margin:0 0 18px}
/* Desktop workspace */
.ocr-app .ocr-workspace{display:grid;grid-template-columns:minmax(280px,.84fr) minmax(0,1.4fr);gap:18px;align-items:stretch;margin-bottom:18px}.ocr-app .ocr-workspace>.ocr-card{height:100%;margin-bottom:0}.ocr-app .ocr-workspace>:only-child{grid-column:1/-1}.ocr-app #ocr-training,.ocr-app #ocr-history,.ocr-app #ocr-group{scroll-margin-top:18px}
/* Forms */
.ocr-app label{display:block;font-size:11px;font-weight:550;color:#707780;margin-bottom:15px}.ocr-app input:not([type=checkbox]):not([type=hidden]){display:block!important;width:100%!important;min-width:0;max-width:100%;min-height:46px;padding:11px 13px!important;margin-top:6px!important;border:1px solid #e4e5e7!important;border-radius:8px!important;background:#fafafa!important;color:#262c34!important;font-family:inherit!important;font-size:14px!important;box-shadow:none!important;font-variant-numeric:tabular-nums}.ocr-app input:focus{border-color:#ec9b74!important}.ocr-app button,.ocr-app input[type=submit]{display:inline-flex;align-items:center;justify-content:center;min-height:46px;width:auto!important;padding:11px 17px!important;border:1px solid #ff7135!important;border-radius:8px!important;background:#ff6b2b!important;color:#1e160e!important;font:700 12px/1.4 "Barlow",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important;cursor:pointer;touch-action:manipulation;box-shadow:none!important}.ocr-app button:hover,.ocr-app input[type=submit]:hover{background:#ff7a40!important}.ocr-app .ocr-secondary{background:transparent!important;border:1px dashed #48515e!important;color:#c6cbd3!important;font-size:11px!important}.ocr-app .ocr-check{display:flex;align-items:flex-start;gap:9px;font-weight:400;font-size:12px;line-height:1.6}.ocr-app input[type=checkbox]{width:17px;height:17px;margin:2px 0 0;flex-shrink:0;accent-color:#ff6b2b}.ocr-app .ocr-auth{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ocr-app .ocr-auth .ocr-card{padding:28px}.ocr-app .ocr-auth h3{margin-bottom:18px}.ocr-app .ocr-auth p{color:#848a92;font-size:12px}.ocr-app .ocr-auth input[type=submit]{margin:10px 0}.ocr-app .ocr-auth a{font-size:12px}.ocr-app .ocr-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.ocr-app .ocr-training-card{background:#20262e;border-color:#20262e;padding:26px;box-shadow:0 7px 22px #18202b0a}.ocr-app .ocr-training-card h3{color:#f7f8fa;font-size:24px;letter-spacing:-.7px;margin-bottom:22px}.ocr-app .ocr-training-card .ocr-eyebrow{color:#c6a083}.ocr-app .ocr-training-card label{color:#9aa5b4;font-size:11px}.ocr-app .ocr-training-card input:not([type=checkbox]):not([type=hidden]){background:#2a323e!important;color:#f5f7f9!important;border:1px solid #3a4553!important;color-scheme:dark;font-size:14px!important}.ocr-app .ocr-training-card input:focus{border-color:#e8a178!important}.ocr-app .ocr-rounds{display:grid;grid-template-columns:1fr;gap:0;margin-top:22px}.ocr-app .ocr-rounds label{display:grid;grid-template-columns:minmax(0,1fr) 92px;align-items:center;gap:12px;padding-bottom:10px;margin-bottom:9px;border-bottom:1px solid #ffffff08}.ocr-app .ocr-rounds input[type=number]{margin-top:0!important;text-align:center;font-size:21px!important;min-height:48px;font-weight:650}.ocr-app .ocr-add-round{width:100%!important;min-height:39px!important;margin:5px 0 0}.ocr-app .ocr-live{display:flex;align-items:baseline;gap:7px;padding:17px 0 13px;margin:13px 0 0;border-top:1px solid #ffffff12;color:#a8b2bf;font-size:12px}.ocr-app .ocr-live strong{margin-left:auto;font-size:36px;line-height:1.2;letter-spacing:-1px;color:#fff;font-variant-numeric:tabular-nums}.ocr-app .ocr-training-card .ocr-muted{font-size:9px;color:#84909e;margin:0 0 15px}.ocr-app .ocr-training-card button:not([type]){width:100%!important;min-height:48px;position:static}.ocr-app .ocr-training-card form>a{display:inline-block;margin-top:12px;color:#f6b18e;font-size:12px}
/* Actual-data chart */
.ocr-app .ocr-history-card{padding:26px}.ocr-app .ocr-chart-headline{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:25px 0 10px}.ocr-app .ocr-chart-headline>div{display:flex;flex-direction:column}.ocr-app .ocr-chart-headline strong{font-size:36px;font-weight:700;letter-spacing:-1.4px;line-height:1.15;color:#252c34}.ocr-app .ocr-chart-headline strong small{font-size:14px;font-weight:500;letter-spacing:0;color:#a0a5ac}.ocr-app .ocr-chart-headline>div>span{font-size:9px;color:#a4a9af;margin-top:4px}.ocr-app .ocr-trend-pill{color:#a75d30;background:#fff2e7;border:1px solid #f5e2ce;font-size:9px;font-weight:650;padding:4px 8px;border-radius:5px;white-space:nowrap}.ocr-app .ocr-chart{margin:0 0 15px;min-width:0}.ocr-app .ocr-chart-legend{font-size:9px;color:#a1a7af;margin:11px 0 4px}.ocr-app .ocr-chart-legend>span{display:inline-block;width:5px;height:5px;border-radius:50%;background:#ff7a3d;margin-right:6px}.ocr-app .ocr-line-chart{display:block;width:100%;height:auto;overflow:visible;font-family:inherit}.ocr-app .ocr-axis{fill:#a0a7b1;font-size:11px}.ocr-app .ocr-point-label{fill:#b15c32;font-size:12px;font-weight:700}.ocr-app .ocr-gridline{stroke:#eceef0;stroke-width:1;stroke-dasharray:3 6}.ocr-app .ocr-chart-mobile{display:none}.ocr-app .ocr-history-details{border-top:1px solid #eceef0;padding-top:7px}.ocr-app .ocr-history-details summary{font-size:10px;min-height:40px}.ocr-app .ocr-history-card>.ocr-muted{font-size:9px;color:#a7acb3;border-top:1px solid #eceef0;margin:8px 0 0;padding-top:12px}
/* Group table */
.ocr-app .ocr-group-card{padding:26px}.ocr-app .ocr-group-card>p{font-size:11px;color:#949aa3;margin:9px 0 23px}.ocr-app .ocr-scroll{overflow-x:auto}.ocr-app table{border-collapse:collapse;width:100%;min-width:580px;font-size:11px;text-align:left}.ocr-app th{padding:11px 12px;background:#f7f7f4;color:#8e959e;font-size:8px;font-weight:650;text-transform:uppercase;letter-spacing:.08em;border-bottom:1px solid #eceeea}.ocr-app td{padding:14px 12px;border-bottom:1px solid #f0f0ec;color:#666e79;vertical-align:middle;font-variant-numeric:tabular-nums}.ocr-app tbody tr:last-child td{border-bottom:0}.ocr-app .ocr-group-card td:first-child{display:flex;align-items:center;gap:9px;min-height:52px;color:#404751;font-weight:600}.ocr-app .ocr-member-avatar{display:inline-grid;place-items:center;width:27px;height:27px;background:#efefeb;color:#9b9b94;border:1px solid #e5e5de;border-radius:50%;font-size:9px;flex-shrink:0;text-transform:uppercase}.ocr-app .ocr-my-row .ocr-member-avatar{background:#ffede0;color:#b35e31;border-color:#f4dbc6}.ocr-app .ocr-you{font-size:7px;color:#a9866d;background:#f4ece4;padding:1px 5px;border-radius:3px;font-weight:500}.ocr-app .ocr-group-card td:nth-child(5),.ocr-app .ocr-group-card td:nth-child(6){color:#b16237;font-weight:650}.ocr-app .ocr-my-row{background:#fdfbf7}.ocr-app .ocr-group-card td:first-child>a{font-size:9px;font-weight:400}.ocr-app .ocr-delete{display:inline-block;margin-left:10px}.ocr-app .ocr-danger{background:none!important;border:0!important;box-shadow:none!important;color:#b7796e!important;font-size:10px!important;padding:4px 0!important;min-height:32px!important}.ocr-app .ocr-danger:hover{background:transparent!important}
@media(max-width:1000px){.ocr-app{padding:24px}.ocr-app .ocr-brand-wordmark{display:none}.ocr-app .ocr-hero{padding:30px;grid-template-columns:minmax(0,1fr) 190px}.ocr-app .ocr-stats .ocr-card{padding:18px 14px}.ocr-app .ocr-stats strong{font-size:27px}.ocr-app .ocr-metric-icon{top:13px;right:10px;width:21px;height:21px}.ocr-app .ocr-metric-label{font-size:9px;padding-right:20px}.ocr-app .ocr-workspace{grid-template-columns:minmax(250px,.9fr) minmax(0,1.3fr);gap:14px}.ocr-app .ocr-history-card,.ocr-app .ocr-training-card{padding:20px}}
/* Dedicated mobile layout: real controls, comfortable tap areas, no wide tables. */
@media(max-width:760px){
 .ocr-app{max-width:100%;padding:15px 12px;margin:10px auto;border-radius:17px;font-size:13px;overflow-wrap:anywhere}
 .ocr-app .ocr-brand{gap:10px;padding:0 3px 17px}.ocr-app .ocr-brand>img{width:84px}.ocr-app .ocr-user{gap:7px}.ocr-app .ocr-user-avatar{width:29px;height:29px;font-size:10px}.ocr-app .ocr-user-copy{max-width:94px}.ocr-app .ocr-user-copy small{font-size:6px;letter-spacing:.04em}.ocr-app .ocr-user-copy strong{font-size:11px}.ocr-app .ocr-user>a{font-size:9px;padding:10px 0 10px 9px;margin-left:2px;min-height:44px}
 .ocr-app .ocr-hero{grid-template-columns:minmax(0,1fr) 104px;gap:13px;padding:23px 19px;min-height:202px;border-radius:13px;margin-bottom:14px}.ocr-app .ocr-hero:before{top:23px;bottom:23px;width:2px}.ocr-app .ocr-kicker{font-size:6px;letter-spacing:.13em}.ocr-app .ocr-hero h2{font-size:clamp(23px,6.6vw,30px);letter-spacing:-1px;line-height:1.02;margin:12px 0;max-width:100%}.ocr-app .ocr-hero h2>span{display:block}.ocr-app .ocr-hero p{font-size:10px;line-height:1.65}.ocr-app .ocr-hero-signature{font-size:6px;letter-spacing:.1em;gap:10px;margin-top:10px}.ocr-app .ocr-hero-signature>span{font-size:12px}.ocr-app .ocr-art-panel{width:104px;padding:6px 4px 7px;border-radius:9px;transform:rotate(1.2deg)}.ocr-app .ocr-hang-art{height:126px}.ocr-app .ocr-art-panel>span{font-size:3.5px;letter-spacing:.02em}
 .ocr-app .ocr-challenge-nav{gap:4px;padding-bottom:8px;margin-bottom:12px}.ocr-app .ocr-challenge-nav>a{min-height:44px;font-size:10px;padding:8px 11px}
 .ocr-app .ocr-track-shortcut{display:flex;align-items:center;justify-content:center;min-height:48px;margin-bottom:13px;background:#ff6b2b;border:1px solid #ff7c42;border-radius:8px;color:#24170e;font-size:12px;font-weight:750;text-decoration:none}
 .ocr-app .ocr-card{padding:18px 16px;border-radius:11px;margin-bottom:13px}.ocr-app h3{font-size:21px}.ocr-app .ocr-eyebrow{font-size:7px;margin-bottom:6px}.ocr-app .ocr-heading{gap:8px;align-items:center;flex-wrap:wrap}.ocr-app .ocr-heading h3{font-size:22px;letter-spacing:-.8px}.ocr-app .ocr-pill{font-size:8px;padding:4px 7px;gap:5px}.ocr-app .ocr-pill:before{width:4px;height:4px}.ocr-app .ocr-challenge-card>p:not(.ocr-muted){font-size:10px;margin-top:8px;margin-bottom:12px}.ocr-app .ocr-challenge-card>.ocr-muted{font-size:9px}.ocr-app .ocr-rules summary{font-size:10px;min-height:44px}.ocr-app .ocr-description{font-size:12px}
 .ocr-app .ocr-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-bottom:13px}.ocr-app .ocr-stats .ocr-card{padding:15px 12px;margin:0;min-height:98px}.ocr-app .ocr-stats strong{font-size:27px;letter-spacing:-1px;margin-top:11px}.ocr-app .ocr-metric-label{font-size:9px;padding-right:18px}.ocr-app .ocr-metric-icon{top:12px;right:11px;width:20px;height:20px;border-radius:5px}.ocr-app .ocr-metric-icon svg{width:13px;height:13px}
 .ocr-app .ocr-notice{font-size:10px;line-height:1.7;padding:11px 12px;margin-bottom:13px}
 .ocr-app .ocr-workspace{display:flex;flex-direction:column;gap:13px;margin-bottom:13px}.ocr-app .ocr-workspace>.ocr-card{width:100%;height:auto}.ocr-app .ocr-training-card,.ocr-app .ocr-history-card{padding:21px 18px}.ocr-app .ocr-training-card h3{font-size:24px;margin-bottom:22px}.ocr-app .ocr-training-card .ocr-eyebrow{font-size:7px}.ocr-app label{font-size:12px}.ocr-app input:not([type=checkbox]):not([type=hidden]){font-size:16px!important;min-height:50px}.ocr-app .ocr-training-card input:not([type=checkbox]):not([type=hidden]){font-size:16px!important;min-height:50px}.ocr-app .ocr-rounds{margin-top:24px}.ocr-app .ocr-rounds label{grid-template-columns:minmax(0,1fr) 96px;font-size:12px;margin-bottom:10px;padding-bottom:11px}.ocr-app .ocr-rounds input[type=number]{font-size:23px!important;min-height:50px}.ocr-app button,.ocr-app input[type=submit]{font-size:13px!important;min-height:50px}.ocr-app .ocr-add-round{min-height:48px!important;font-size:11px!important}.ocr-app .ocr-live{font-size:12px;padding-top:18px;margin-top:18px}.ocr-app .ocr-live strong{font-size:37px}.ocr-app .ocr-training-card .ocr-muted{font-size:9px;margin-bottom:18px}.ocr-app .ocr-training-card button:not([type]){min-height:50px}
 .ocr-app .ocr-chart-desktop{display:none}.ocr-app .ocr-chart-mobile{display:block}.ocr-app .ocr-chart-headline{margin:23px 0 9px}.ocr-app .ocr-chart-headline strong{font-size:34px}.ocr-app .ocr-trend-pill{font-size:8px;padding:4px 6px}.ocr-app .ocr-chart-legend{font-size:9px}.ocr-app .ocr-chart-mobile .ocr-axis{font-size:12px}.ocr-app .ocr-chart-mobile .ocr-point-label{font-size:14px}.ocr-app .ocr-history-details summary{min-height:48px;font-size:10px}.ocr-app .ocr-history-card>.ocr-muted{font-size:9px;line-height:1.7}
 .ocr-app .ocr-scroll{overflow:visible}.ocr-app table{min-width:0;width:100%;table-layout:fixed}.ocr-app table thead{position:absolute;clip:rect(0 0 0 0);clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}.ocr-app table,.ocr-app table tbody{display:block}.ocr-app table tbody{display:grid;gap:10px}.ocr-app table tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 12px;padding:13px;background:#fbfbf9;border:1px solid #e7e7e0;border-radius:9px;min-width:0}.ocr-app table td{display:flex;flex-direction:column;gap:3px;border:0;padding:8px 0;min-width:0;font-size:12px;overflow-wrap:anywhere}.ocr-app table td:before{content:attr(data-label);font-size:8px;color:#a4a7ac;font-weight:500;letter-spacing:.02em}.ocr-app table td:first-child{grid-column:1/-1;color:#303740;font-size:13px;border-bottom:1px solid #e9e9e4;padding:0 0 10px}.ocr-app .ocr-group-card{padding:21px 18px}.ocr-app .ocr-group-card>p{font-size:10px;margin-bottom:19px}.ocr-app .ocr-group-card td:first-child{min-height:35px;display:flex;flex-direction:row;align-items:center;gap:8px}.ocr-app .ocr-group-card td:first-child:before{display:none}.ocr-app .ocr-member-avatar{width:25px;height:25px;font-size:9px}.ocr-app .ocr-member-name{flex:1}.ocr-app .ocr-you{font-size:7px;padding:2px 5px}.ocr-app .ocr-group-card td:nth-child(2){grid-column:1/-1;flex-direction:row;align-items:center;gap:7px;padding-bottom:3px;font-size:10px;color:#a3a6aa}.ocr-app .ocr-group-card td:nth-child(2):before{font-size:9px}.ocr-app .ocr-my-row{background:#fffaf4;border-color:#eedbc9}
 .ocr-app .ocr-history-card table td:nth-child(2),.ocr-app .ocr-history-card table td:last-child{grid-column:1/-1}.ocr-app .ocr-history-card table td:last-child{flex-direction:row;align-items:center;gap:15px;flex-wrap:wrap;border-top:1px solid #e9e9e4;margin-top:7px;padding-bottom:0}.ocr-app .ocr-history-card table td:last-child:before{display:none}.ocr-app .ocr-history-card table td:last-child>a{min-height:44px;display:inline-flex;align-items:center;font-size:11px}.ocr-app .ocr-delete{margin:0}.ocr-app .ocr-danger{min-height:44px!important;font-size:11px!important}.ocr-app .ocr-auth{grid-template-columns:1fr;gap:13px}.ocr-app .ocr-auth .ocr-card{padding:22px 18px}
}
@media(max-width:360px){.ocr-app{padding:12px 9px}.ocr-app .ocr-brand>img{width:73px}.ocr-app .ocr-user-copy{max-width:77px}.ocr-app .ocr-user-copy small{font-size:5.5px}.ocr-app .ocr-user>a{font-size:8px;padding-left:6px}.ocr-app .ocr-user-avatar{width:25px;height:25px;font-size:9px}.ocr-app .ocr-hero{grid-template-columns:minmax(0,1fr) 85px;padding:22px 15px;gap:10px}.ocr-app .ocr-hero h2{font-size:23px;letter-spacing:-1.1px}.ocr-app .ocr-art-panel{width:85px}.ocr-app .ocr-hang-art{height:112px}.ocr-app .ocr-hero p{font-size:9px}.ocr-app .ocr-kicker{font-size:5.5px}.ocr-app .ocr-hero-signature{font-size:5.5px;gap:5px}.ocr-app .ocr-stats strong{font-size:24px}.ocr-app .ocr-stats .ocr-card{padding:15px 10px}.ocr-app .ocr-metric-label{font-size:8px}.ocr-app .ocr-training-card,.ocr-app .ocr-history-card,.ocr-app .ocr-group-card{padding:20px 15px}.ocr-app .ocr-rounds label{grid-template-columns:minmax(0,1fr) 85px;font-size:11px}}
@media(prefers-reduced-motion:no-preference){.ocr-app button,.ocr-app a{transition:background-color .14s ease,border-color .14s ease}}
@media(max-width:760px){.ocr-app .ocr-kicker{font-size:7px;letter-spacing:.11em}.ocr-app .ocr-user-copy small{font-size:7px}.ocr-app .ocr-hero-signature{font-size:7px;letter-spacing:.06em}.ocr-app .ocr-art-panel>span{display:none}}
@media(max-width:360px){.ocr-app .ocr-kicker{font-size:6.5px}.ocr-app .ocr-user-copy small{font-size:6px}.ocr-app .ocr-hero-signature{font-size:6px}}
/* Keep small labels readable on the light surfaces. */
.ocr-app .ocr-metric-label,.ocr-app .ocr-challenge-card>p:not(.ocr-muted){color:#697480}
.ocr-app .ocr-stats .ocr-card:nth-child(3) .ocr-metric-label{color:#9b5837}
.ocr-app .ocr-axis{fill:#717b88}.ocr-app .ocr-chart-legend,.ocr-app .ocr-chart-headline>div>span,.ocr-app .ocr-history-card>.ocr-muted,.ocr-app .ocr-group-card>p{color:#747e8a}
.ocr-app .ocr-you{font-size:8px;color:#875f42}.ocr-app .ocr-trend-pill{font-size:10px}
@media(max-width:760px){.ocr-app .ocr-metric-label{font-size:10px}.ocr-app .ocr-chart-mobile .ocr-axis{font-size:16px}.ocr-app .ocr-chart-mobile .ocr-point-label{font-size:17px}.ocr-app table td:before,.ocr-app .ocr-group-card td:nth-child(2){color:#737c88}.ocr-app .ocr-group-card>p{font-size:11px}.ocr-app .ocr-trend-pill{font-size:9px}}

/* 1.4 – a real coach portrait and three simple dashboard views. */
.ocr-app .ocr-hero{grid-template-columns:minmax(0,1fr) 260px;gap:38px;padding:30px 42px;min-height:360px;background:radial-gradient(ellipse at 100% 50%,#44444a26,transparent 65%),#1a2028}
.ocr-app .ocr-hero h2{font-size:clamp(38px,4.8vw,58px);letter-spacing:-2.4px;line-height:1.02}
.ocr-app .ocr-hero p{max-width:340px;font-size:14px;line-height:1.75;color:#bec6d0}
.ocr-app .ocr-art-panel{position:relative;width:240px;height:320px;padding:0;transform:none;background:#444b55;border:1px solid #ffffff20;border-radius:14px;overflow:hidden;box-shadow:0 15px 40px #0003;isolation:isolate}
.ocr-app .ocr-hang-art{width:100%;height:100%;object-fit:cover;object-position:50% 50%;background:#444b55}
.ocr-app .ocr-art-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#10151dcb 0,transparent 29%);pointer-events:none;z-index:1}
.ocr-app .ocr-art-panel>span{position:absolute;left:16px;right:12px;bottom:13px;z-index:2;color:#e0e5eb;font-size:8px;font-weight:400;letter-spacing:0;text-align:left;margin:0;line-height:1.8}
.ocr-app .ocr-art-panel>span strong{display:block;font-size:12px;font-weight:700;color:white}
.ocr-app .ocr-view-nav{display:none}
.ocr-app[data-view] .ocr-view-nav{display:flex;gap:5px;margin:0 0 18px;padding:5px;border:1px solid #e2e0d9;background:#eeede8;border-radius:10px}
.ocr-app .ocr-view-nav button{display:flex;align-items:center;gap:9px;flex:1;border:0!important;min-height:44px;width:auto!important;background:transparent!important;color:#777f89!important;font-size:12px!important;font-weight:650!important;border-radius:7px!important}
.ocr-app .ocr-view-nav button>span{font-size:8px;font-weight:500;opacity:.55}
.ocr-app .ocr-view-nav button[aria-pressed=true]{background:white!important;color:#20262e!important;box-shadow:0 2px 7px #18202b09!important}
.ocr-app .ocr-view-nav button[aria-pressed=true]:after{content:"";width:5px;height:5px;flex-shrink:0;border-radius:50%;background:#ff6b2b}
.ocr-app[data-view=progress] .ocr-training-card,.ocr-app[data-view=progress] .ocr-training-notice{display:none}
.ocr-app[data-view=progress] .ocr-history-card{grid-column:1/-1}
.ocr-app[data-view=progress] .ocr-workspace{grid-template-columns:1fr}
.ocr-app[data-view=group] .ocr-workspace,.ocr-app[data-view=group] .ocr-stats,.ocr-app[data-view=group] .ocr-training-notice{display:none}
.ocr-app .ocr-training-card .ocr-form-hint{font-size:11px;line-height:1.7;color:#a6b0bf;margin:-9px 0 23px;max-width:290px}
.ocr-app .ocr-training-card h3{margin-bottom:21px}
.ocr-app .ocr-challenge-card{padding-top:19px;padding-bottom:17px}
.ocr-app .ocr-rules summary{min-height:34px}
.ocr-app .ocr-challenge-card>.ocr-muted{font-size:10px;line-height:1.65}
.ocr-app .ocr-stats{margin-top:0}
@media(max-width:1000px){.ocr-app .ocr-hero{grid-template-columns:minmax(0,1fr) 230px;padding:28px 30px;gap:25px}.ocr-app .ocr-art-panel{width:220px;height:310px}}
@media(max-width:760px){
 .ocr-app .ocr-hero{grid-template-columns:minmax(0,1fr) 120px;min-height:212px;gap:15px;padding:22px 18px;margin-bottom:13px}
 .ocr-app .ocr-hero h2{font-size:clamp(23px,6.5vw,30px);letter-spacing:-1px;line-height:1.04}
 .ocr-app .ocr-hero p{font-size:10px;line-height:1.7;margin-bottom:0}
 .ocr-app .ocr-art-panel{width:120px;height:177px;border-radius:9px}
 .ocr-app .ocr-art-panel>span{display:block;left:8px;bottom:8px;font-size:5px;line-height:1.5;right:5px}
 .ocr-app .ocr-art-panel>span strong{font-size:7px}
 .ocr-app .ocr-hero-signature{font-size:6px;letter-spacing:.06em;gap:7px;margin-top:12px}
 .ocr-app .ocr-kicker{font-size:6px;letter-spacing:.07em}
 .ocr-app .ocr-track-shortcut{display:none}
 .ocr-app .ocr-challenge-card{padding:16px 14px;margin-bottom:12px}
 .ocr-app .ocr-challenge-card .ocr-heading h3{font-size:20px}
 .ocr-app .ocr-challenge-card>.ocr-muted{font-size:9px}
 .ocr-app .ocr-rules summary{min-height:44px}
 .ocr-app[data-view] .ocr-view-nav{position:sticky;top:8px;z-index:4;margin-bottom:12px;gap:3px;padding:4px;box-shadow:0 5px 14px #1a202b09}
 .ocr-app .ocr-view-nav button{font-size:11px!important;gap:5px;min-height:44px;padding:10px 6px!important;white-space:nowrap}
 .ocr-app .ocr-view-nav button>span{font-size:7px}
 .ocr-app[data-view=training] .ocr-history-card{display:none}
 .ocr-app[data-view=training] .ocr-stats .ocr-card:nth-child(1),.ocr-app[data-view=training] .ocr-stats .ocr-card:nth-child(4){display:none}
 .ocr-app .ocr-training-card .ocr-form-hint{font-size:11px;margin:-8px 0 22px;line-height:1.65}
 .ocr-app #ocr-training,.ocr-app #ocr-metrics,.ocr-app #ocr-group{scroll-margin-top:75px}
 .ocr-app[data-view=progress] .ocr-history-card{display:block}
 .ocr-app[data-view=group] .ocr-group-card{display:block}
}
@media(max-width:360px){.ocr-app .ocr-hero{grid-template-columns:minmax(0,1fr) 98px;gap:10px;padding:21px 14px}.ocr-app .ocr-art-panel{width:98px;height:155px}.ocr-app .ocr-hero h2{font-size:23px;letter-spacing:-1.15px}.ocr-app .ocr-kicker{font-size:5px}.ocr-app .ocr-hero p{font-size:9px}.ocr-app .ocr-hero-signature{font-size:5px;gap:4px}.ocr-app .ocr-view-nav button{font-size:10px!important}}

/* 1.4.3 – total challenge participants, including those without entries. */
.ocr-app .ocr-group-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.ocr-app .ocr-group-heading h3{margin:0}
.ocr-app .ocr-participant-count{display:inline-flex;gap:5px;align-items:center;padding:7px 11px;border:1px solid #e6e4dc;border-radius:20px;background:#f6f5f0;color:#626d77;font-size:11px;line-height:1.4}
.ocr-app .ocr-participant-count strong{color:#242c35;font-size:13px;font-weight:750}
@media(max-width:360px){.ocr-app .ocr-participant-count{font-size:10px;padding:6px 9px}}

/* 1.4.4 – detailed crew overview, Top 4 in dashboard and everyone in Group. */
.ocr-app .ocr-top-note{display:none}
.ocr-app[data-view=training] .ocr-top-note,.ocr-app[data-view=progress] .ocr-top-note{display:inline}
.ocr-app[data-view=training] .ocr-all-note,.ocr-app[data-view=progress] .ocr-all-note{display:none}
.ocr-app[data-view=training] #ocr-group tbody tr:nth-child(n+5),.ocr-app[data-view=progress] #ocr-group tbody tr:nth-child(n+5),.ocr-app[data-view=training] #ocr-group .ocr-no-result,.ocr-app[data-view=progress] #ocr-group .ocr-no-result{display:none}
.ocr-app .ocr-group-card .ocr-rank{font-weight:750;background:#fff0e4;color:#b64b1c;border-color:#f1d9c5}
.ocr-app .ocr-group-card td:nth-child(4){color:#303944;font-weight:700}

/* 1.5 – calm encouragement and faster personal tracking. */
.ocr-app .ocr-group-card>.ocr-crew-motto{font-size:14px;color:#414b56;font-weight:600;line-height:1.6;margin:0 0 23px;padding:0 0 18px;border-bottom:1px solid #e9e6de}
.ocr-app .ocr-next-goal{display:flex;flex-direction:column;gap:6px;padding:15px;margin:18px 0;background:#ffffff08;border:1px solid #ffffff16;border-radius:10px;color:#c3cbd5;font-size:12px;line-height:1.6}
.ocr-app .ocr-next-goal strong{color:#fff;font-weight:650}
.ocr-app .ocr-next-goal small{color:#e9b995;font-size:11px}
.ocr-app .ocr-first-entry{font-size:12px;color:#c6ced7;line-height:1.6;border-left:2px solid #ff6b2b;padding-left:12px}
.ocr-app .ocr-technique{font-size:12px;color:#bac4cf;margin:16px 0 8px}
.ocr-app .ocr-technique summary{cursor:pointer;min-height:32px;line-height:1.6}
.ocr-app .ocr-technique p{font-size:12px;line-height:1.7;margin:8px 0}
.ocr-app a.ocr-blog-link{display:inline-block;font-size:11px;color:#b4bdc8;margin:0 0 20px;text-decoration:underline;text-underline-offset:3px}
.ocr-app a.ocr-blog-link:hover{color:#fff}
.ocr-app .ocr-copy-last{display:none!important}
.ocr-app .ocr-copy-last.ocr-copy-ready{display:block!important;margin:0 0 10px!important;width:100%!important;font-size:12px!important;min-height:44px!important}
.ocr-app .ocr-copy-status{font-size:11px;line-height:1.5;color:#bfc9d3;margin:0 0 12px}
.ocr-app .ocr-copy-status:empty{display:none}
.ocr-app .ocr-personal-position{font-size:12px;font-weight:600;line-height:1.6;background:#fff3e8;border:1px solid #f1dac5;border-radius:9px;padding:13px 15px;margin:17px 0 0}
.ocr-app[data-view=group] .ocr-personal-position{display:none}
.ocr-app .ocr-finish-card{background:#fff6ed;border-color:#f0dbc7}
.ocr-app .ocr-finish-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:23px 0}
.ocr-app .ocr-finish-stats>div{display:flex;flex-direction:column;gap:8px;min-width:0}
.ocr-app .ocr-finish-stats span{font-size:12px;color:#727b84}
.ocr-app .ocr-finish-stats strong{font-size:30px;color:#28313a;overflow-wrap:anywhere}
.ocr-app .ocr-finish-stats small{font-size:12px;font-weight:500}
.ocr-app .ocr-finish-card>p{font-size:12px;color:#717b85}
@media(max-width:760px){.ocr-app .ocr-group-card>.ocr-crew-motto{font-size:13px}.ocr-app .ocr-copy-last.ocr-copy-ready{min-height:50px!important}.ocr-app .ocr-finish-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.ocr-app .ocr-finish-stats strong{font-size:27px}}

.ocr-app .screen-reader-text{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.ocr-app .ocr-copy-last.ocr-copy-ready{background:#ffffff08!important;border-style:solid!important;border-color:#56616f!important;color:#d5dce4!important}
.ocr-app .ocr-copy-last.ocr-copy-ready:hover{background:#343e4b!important;color:#fff!important}
@media(max-width:760px){.ocr-app .ocr-finish-card{scroll-margin-top:75px}}

/* 1.5.1 – distinguish last-session references from newly edited values. */
.ocr-app .ocr-copy-last.ocr-copy-ready{color:#b6bec8!important;font-weight:500!important}
.ocr-app .ocr-copy-last.ocr-copy-ready:hover{color:#d0d6de!important}
.ocr-app .ocr-training-card .ocr-rounds input.ocr-prefilled{color:#aab4c1!important;font-weight:400!important}
.ocr-app .ocr-next-goal>span:first-child,.ocr-app .ocr-next-goal>span:first-child>strong{color:#aab4c1;font-weight:400}
.ocr-app .ocr-copy-status{color:#aab4c1;font-weight:400}
.ocr-app .ocr-training-notice{color:#858d97}

/* 1.6 – explicit challenge calendar dates and coach-only date editor. */
.ocr-app .ocr-period-display{display:flex;align-items:center;gap:11px;flex-wrap:wrap;margin:17px 0 18px;color:#687482;font-size:12px}
.ocr-app .ocr-period-display>svg{width:19px;height:19px;flex-shrink:0;color:#9a8777}
.ocr-app .ocr-period-display>span:not(.ocr-period-dash):not(.ocr-duration){display:flex;flex-direction:column;gap:3px}
.ocr-app .ocr-period-display small{font-size:9px;color:#8b929a}
.ocr-app .ocr-period-display time{font-weight:600;color:#626e7c;font-variant-numeric:tabular-nums}
.ocr-app .ocr-duration{padding:5px 9px;border-radius:6px;background:#f0eee8;color:#787b7e;font-size:10px;margin-left:4px}
.ocr-app .ocr-period-editor{border-top:1px solid #ebe7df;padding-top:10px;margin-top:14px;font-size:12px}
.ocr-app .ocr-period-editor>summary{display:flex;align-items:center;gap:8px;cursor:pointer;color:#8d7564;min-height:40px;font-size:11px}
.ocr-app .ocr-period-editor>summary>svg{width:16px;height:16px}
.ocr-app .ocr-period-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:13px}
.ocr-app .ocr-period-editor form>p{font-size:12px;color:#737d86;margin:0 0 16px}
.ocr-app .ocr-period-editor button{min-height:44px}
@media(max-width:760px){.ocr-app .ocr-period-display{font-size:11px;gap:9px}.ocr-app .ocr-period-display small{font-size:9px}.ocr-app .ocr-period-inputs{grid-template-columns:1fr;gap:0}}

/* 1.7 – static info-box replaces collapsible rules dropdown. */
.ocr-app .ocr-info-box{background:#f9f7f4;border:1px solid #e8e4dc;border-radius:12px;padding:18px 20px;margin:14px 0 4px}
.ocr-app .ocr-info-box-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.ocr-app .ocr-info-box-title{font-size:10px;font-weight:750;letter-spacing:.06em;color:#7a6e62;text-transform:uppercase}
.ocr-app .ocr-info-box-desc{font-size:12px;color:#5e6875;line-height:1.7;margin-bottom:14px}
.ocr-app .ocr-info-box-desc p{margin:0 0 8px}
.ocr-app .ocr-info-box-desc p:last-child{margin-bottom:0}
.ocr-app .ocr-info-chips{display:flex;flex-wrap:wrap;gap:8px}
.ocr-app .ocr-info-chip{display:flex;flex-direction:column;gap:3px;padding:10px 14px;background:#fff;border:1px solid #e4dfd6;border-radius:9px;min-width:80px}
.ocr-app .ocr-info-chip-label{font-size:8px;font-weight:650;letter-spacing:.06em;color:#9a9490;text-transform:uppercase}
.ocr-app .ocr-info-chip strong{font-size:17px;font-weight:750;color:#2b3038;letter-spacing:-.4px;font-variant-numeric:tabular-nums;line-height:1.2}
@media(max-width:760px){.ocr-app .ocr-info-box{padding:14px 15px;margin:12px 0 3px}.ocr-app .ocr-info-chips{gap:7px}.ocr-app .ocr-info-chip{padding:9px 12px;min-width:70px}.ocr-app .ocr-info-chip strong{font-size:15px}}