@font-face{font-family:system;src:local('Arial')}*{box-sizing:border-box} :root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--surface);font-synthesis:none;--gold:#e9bd68;--ink:#111512;--muted:#647060;--line:#dce0d6}body{margin:0}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0}button:disabled{cursor:not-allowed;opacity:.4}button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--line);outline-offset:4px}button{transition:background .15s,transform .15s}button:not(:disabled):active{transform:translateY(1px)}a{color:inherit}button.primary{background:var(--gold);color:var(--text);font-weight:750;border:1px solid var(--line)}button.primary:hover:not(:disabled){background:var(--surface-2)}.primary,.secondary,.stop{padding:13px 19px;border-radius:8px;min-height:48px;font-size:14px;font-weight:650}.secondary{background:var(--surface);border:1px solid var(--line);color:var(--text)}.secondary:hover:not(:disabled){background:var(--surface-2)}.stop{background:var(--surface);color:var(--muted)}.text-button{background:none;color:var(--text);padding:8px 0;font-size:14px;font-weight:650}.icon-button{height:44px;width:44px;background:transparent;border:1px solid var(--line);border-radius:50%;font-size:28px;display:grid;place-items:center}.icon-button svg{width:24px;height:24px}.topbar{display:flex;align-items:center;justify-content:space-between;padding:18px 4%;border-bottom:1px solid var(--line);background:var(--surface);gap:20px}.brand{display:flex;gap:11px;text-decoration:none;align-items:center;font-size:14px;font-weight:850;letter-spacing:.12em}.brand-mark{background:var(--ink);color:var(--gold);width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:30px;position:relative;letter-spacing:-.1em}.brand-mark span{position:absolute;right:5px;bottom:3px;font-size:18px}.brand small{display:block;font-size:10px;letter-spacing:.22em;margin-top:4px;color:var(--muted)}.topbar nav{display:flex;gap:6px}.nav{padding:12px 17px;border-radius:7px;background:none;color:var(--muted);font-size:14px;font-weight:650}.nav.active{background:var(--surface-2);color:var(--text)}.nav span{font-size:12px;margin-left:5px;background:var(--surface-2);padding:2px 5px;border-radius:3px}main{max-width:1530px;margin:auto;padding:34px 4% 38px}.tab{display:none}.tab.active{display:block}.page-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:25px;gap:20px}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:750;margin:0 0 9px;color:var(--muted)}h1{font-size:clamp(28px,3vw,40px);letter-spacing:-.055em;line-height:1.08;font-weight:650;margin:0}h2{font-size:26px;letter-spacing:-.035em;font-weight:650}h3{font-size:16px;margin:22px 0 16px}.coach-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:26px}.mirror{background:#0A0A0A;border-radius:16px;aspect-ratio:1.47;position:relative;overflow:hidden;color:var(--text);min-height:340px}.mirror-top,.mirror-bottom{position:absolute;left:22px;right:22px;display:flex;justify-content:space-between;align-items:center;z-index:4}.mirror-top{top:20px}.mirror-bottom{bottom:17px;color:var(--muted);font-size:12px}.status-pill{font-size:11px;letter-spacing:.12em;font-weight:700;padding:8px 11px;background:#0A0A0ADD;border:1px solid var(--line);border-radius:20px}.status-pill.live{color:var(--text)}.mirror-tools{display:flex;gap:7px}.mirror-tools button{border:1px solid var(--line);background:#0A0A0ADD;color:white;border-radius:8px;font-size:25px;width:39px;height:37px}.video-frame{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.video-frame video,.video-frame canvas{position:absolute;width:100%;height:100%;object-fit:contain}.video-frame.mirrored video,.video-frame.mirrored canvas{transform:scaleX(-1)}.camera-empty{position:absolute;inset:20px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:radial-gradient(ellipse at center,#0A0A0A,transparent 68%)}[hidden]{display:none!important}.viewfinder{position:relative;width:78px;height:86px;color:var(--text);margin:0 0 14px}.viewfinder span{font-size:36px;display:grid;place-items:center;height:100%;font-weight:200}.viewfinder i{position:absolute;width:17px;height:17px;border-color:var(--line);border-style:solid}.viewfinder i:nth-child(1){left:0;top:0;border-width:1px 0 0 1px}.viewfinder i:nth-child(2){right:0;top:0;border-width:1px 1px 0 0}.viewfinder i:nth-child(3){left:0;bottom:0;border-width:0 0 1px 1px}.viewfinder i:nth-child(4){right:0;bottom:0;border-width:0 1px 1px 0}.camera-empty h2{font-size:25px;margin:8px 0 0}.camera-empty p{color:var(--text);font-size:14px;line-height:1.65;margin:14px 0 20px}.camera-empty small{font-size:12px;color:var(--muted);margin-top:13px}.mirror-hud{position:absolute;left:22px;right:22px;bottom:50px;display:flex;gap:18px;align-items:center;padding:15px 18px;background:#0A0A0ADD;backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:12px}.hud-count strong{font-size:55px;font-weight:600;line-height:1}.hud-count span,.hud-target span{display:block;font-size:10px;letter-spacing:.1em;color:var(--text);margin-top:3px}.hud-count{min-width:65px}.hud-message{flex:1}.hud-message span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.hud-message strong{font-size:16px;font-weight:550;line-height:1.4;display:block}.hud-target{text-align:right}.hud-target strong{font-size:27px;color:var(--gold)}.transport{display:flex;gap:10px;margin:14px 0;flex-wrap:wrap}.transport .primary{flex:1}.observation-bar{display:flex;align-items:center;gap:23px;padding:21px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.observation-bar .eyebrow{display:block;font-size:10px;white-space:nowrap}.observation-bar strong{font-size:27px;font-weight:550;display:block}.observation-bar small{font-size:11px;font-weight:400;color:var(--muted);margin-left:7px}.range-wrapper{flex:1}.range-labels{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin-bottom:8px}.range-track{height:5px;background:var(--surface-2);border-radius:5px;overflow:hidden}.range-track div{width:0;background:var(--surface-2);height:100%;transition:width .1s}.range-wrapper p{font-size:11px;color:var(--muted);margin:8px 0 0}.quiet-note{font-size:12px;line-height:1.6;color:var(--muted);margin:14px 0 0}.coach-panel{border-left:1px solid var(--line);padding-left:26px}.panel-top{display:flex;justify-content:space-between;align-items:center}.panel-top .eyebrow{margin:0;font-size:10px}.exercise-heading{display:flex;align-items:baseline;gap:12px;margin-top:12px}.exercise-heading>span{font-size:18px;color:var(--muted);font-variant-numeric:tabular-nums}.exercise-heading h2{font-size:32px;margin:7px 0 16px;line-height:1.15}.tags{display:flex;flex-wrap:wrap;gap:6px}.tag{font-size:11px;padding:5px 9px;background:var(--surface-2);border:1px solid var(--line);border-radius:5px;color:var(--muted)}.tag.mode{background:var(--surface-2);border-color:var(--line);color:var(--muted)}.side-target{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}.side-target label{font-size:12px;color:var(--muted)}input,select{border:1px solid var(--line);border-radius:7px;background:var(--surface);padding:11px 12px;color:var(--text);font-size:14px;max-width:100%}.side-target input,.side-target select{width:100%;margin-top:7px}.setup-card{border:1px solid var(--line);background:var(--surface-2);padding:17px;border-radius:9px}.setup-card p{font-size:14px;line-height:1.65;margin:0}.setup-card .eyebrow{font-size:10px}.coach-panel ol{list-style:none;counter-reset:cues;padding:0;margin:0}.coach-panel li{counter-increment:cues;display:flex;gap:12px;margin:14px 0;font-size:14px;line-height:1.55;color:var(--text)}.coach-panel li:before{content:counter(cues,decimal-leading-zero);font-size:11px;color:var(--muted);margin-top:3px}.coach-panel details{border-top:1px solid var(--line);padding:13px 0;font-size:13px;line-height:1.6}.coach-panel summary{cursor:pointer;font-weight:600}.voice-row{border-top:1px solid var(--line);padding:17px 0;display:flex;align-items:center;justify-content:space-between;font-size:13px}.switch{width:37px;height:22px;border-radius:15px;background:var(--surface-2);padding:3px}.switch span{display:block;width:16px;height:16px;background:var(--surface);border-radius:100%;transition:transform .2s}.switch.on{background:var(--surface-2)}.switch.on span{transform:translateX(15px)}.calibration-panel{margin:18px 0;border:1px solid var(--line);padding:16px;background:var(--surface);border-radius:9px}.calibration-panel h3{margin:4px 0 10px}.calibration-panel p{font-size:14px;line-height:1.6}.calibration-panel button{width:100%;margin-top:7px}.calibration-panel .cal-step{font-size:11px;letter-spacing:.13em;color:var(--muted)}.calibration-panel .capture-progress{height:6px;background:var(--surface-2);border-radius:6px;margin:14px 0;overflow:hidden}.capture-progress div{height:100%;background:var(--surface-2)}.calibration-panel .secondary{background:var(--surface)}.error{color:var(--muted);font-size:14px;line-height:1.5;background:var(--surface);padding:12px;border-radius:8px}.session-strip{border-radius:8px;background:var(--surface-2);padding:16px;font-size:14px;line-height:1.6;margin:15px 0}.session-strip strong{display:block;font-size:17px}.session-strip button{margin:10px 10px 0 0}.section-intro{max-width:820px;font-size:16px;line-height:1.7;color:var(--muted);margin-bottom:30px}.filter-row{display:flex;gap:12px}.search-label{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:0 14px;flex:1}.search-label>span{font-size:24px;color:var(--muted)}.search-label input{width:100%;border:0;background:none;min-height:48px;padding-left:0}.subtle{font-size:13px;color:var(--muted)}.exercise-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}.exercise-card{text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:23px;min-height:180px;color:var(--text)}.exercise-card:hover{border-color:var(--line);background:var(--surface)}.card-top{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);font-weight:700;letter-spacing:.06em}.exercise-card h3{font-size:21px;margin:24px 0 12px;font-weight:650;letter-spacing:-.03em}.exercise-card p{font-size:13px;color:var(--muted);margin:0}.exercise-card .tag{margin:0}.session-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.session-card{background:var(--surface);padding:27px;border:1px solid var(--line);border-radius:13px}.session-card h2{margin:0 0 9px}.session-card p{font-size:14px;color:var(--muted)}.session-card ul{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:7px;margin:22px 0}.session-card li{font-size:12px;background:var(--surface-2);padding:6px 9px;border-radius:5px}.builder{margin-top:36px;border-top:1px solid var(--line);padding-top:28px}.builder h2{margin:0}.builder p{font-size:14px;color:var(--muted)}.builder .search-label{max-width:580px;margin:23px 0 13px}#builder-options{display:flex;flex-wrap:wrap;gap:8px;max-width:900px}#builder-options button{background:var(--surface);border:1px solid var(--line);padding:9px 12px;border-radius:5px;font-size:13px}.builder-selected{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.builder-selected button{background:var(--surface-2);padding:10px 14px;border-radius:6px;font-size:13px}.history-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0}.history-stat{background:var(--surface-2);border:1px solid var(--line);padding:24px;border-radius:10px}.history-stat span{font-size:12px;color:var(--muted);display:block}.history-stat strong{font-size:38px;font-weight:550;display:block;margin-top:8px}.history-card{border:1px solid var(--line);border-radius:11px;background:var(--surface);padding:21px;margin:14px 0}.history-card h3{margin:0 0 6px;font-size:18px}.history-card p{font-size:13px;color:var(--muted)}.history-card ul{padding-left:18px;color:var(--muted);font-size:14px;line-height:1.8}.empty-state{padding:60px 24px;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted)}.button-row{display:flex;gap:8px;flex-wrap:wrap}footer{border-top:1px solid var(--line);margin:0 4%;padding:19px 0;display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:.12em;color:var(--muted)}footer b{color:var(--text);margin:0 7px}footer .text-button{font-size:11px;letter-spacing:0;font-weight:500}dialog{width:min(620px,calc(100% - 30px));max-height:85dvh;overflow:auto;border:1px solid var(--line);border-radius:18px;background:var(--surface);color:var(--text);padding:33px}dialog::backdrop{background:#0A0A0ADD;backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:16px;top:16px;width:34px;height:34px;font-size:23px}dialog h2{padding-right:23px;margin:8px 0 23px}dialog h3{margin-top:26px}dialog p,dialog li{font-size:15px;line-height:1.7;color:var(--muted)}dialog ol,dialog ul{padding-left:23px}dialog label{display:block;font-size:14px;margin:16px 0}dialog input[type=checkbox]{margin-right:8px;accent-color:#536d3f;width:17px;height:17px;vertical-align:middle}dialog .primary{width:100%;margin-top:15px}dialog .notice{background:var(--surface-2);padding:13px 16px;border-radius:8px}dialog a{color:var(--muted)}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#0A0A0A;color:var(--text);padding:15px 22px;border-radius:10px;box-shadow:0 4px 30px #0003;max-width:90%;z-index:20;font-size:14px}body.tv .topbar,body.tv .page-title,body.tv .coach-panel,body.tv footer,body.tv .quiet-note,body.tv .observation-bar{display:none}body.tv main{padding:0;max-width:none}body.tv .coach-layout{display:block}body.tv .mirror{height:calc(100dvh - 95px);border-radius:0;aspect-ratio:auto}body.tv .mirror-hud{left:4%;right:4%;bottom:55px;padding:23px}body.tv .hud-count strong{font-size:90px}body.tv .hud-message strong{font-size:28px}body.tv .hud-message span{font-size:17px}body.tv .transport{padding:0 3%;margin:14px 0}body.tv .session-strip{margin:0}body.tv .calibration-panel{display:block}body.tv .camera-empty h2{font-size:36px}body.tv .mirror-tools button{width:48px;height:44px}@media(min-width:1500px){.mirror{aspect-ratio:1.65}}@media(max-width:1100px){.coach-layout{grid-template-columns:minmax(0,1fr) 285px;gap:20px}.coach-panel{padding-left:20px}.mirror{aspect-ratio:1.1}.exercise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hud-message strong{font-size:14px}.hud-count strong{font-size:44px}.hud-count{min-width:45px}.mirror-hud{gap:10px;padding:12px}.observation-bar{gap:16px}.observation-bar small{display:block;margin:3px 0}}@media(max-width:760px){.topbar{padding:15px 5% 0;flex-wrap:wrap;gap:15px}.brand{font-size:12px}.brand small{font-size:9px}.brand-mark{height:36px;width:36px}.topbar nav{order:3;width:100%;justify-content:space-between;border-top:1px solid var(--line);padding:8px 0;gap:0}.nav{padding:10px 12px;font-size:13px}.nav span{font-size:10px}.icon-button{width:38px;height:38px}main{padding:23px 5%}.page-title{align-items:flex-start;margin-bottom:20px}.page-title .secondary{padding:9px;font-size:11px;min-height:39px;max-width:110px}.eyebrow{font-size:9px}h1{font-size:29px}.coach-layout{display:flex;flex-direction:column;gap:19px}.mirror{min-height:385px;aspect-ratio:.94}.camera-empty h2{font-size:22px}.camera-empty p{font-size:13px}.viewfinder{width:63px;height:70px;margin-top:15px}.mirror-top,.mirror-bottom{left:15px;right:15px}.mirror-hud{left:12px;right:12px;bottom:46px}.hud-message strong{font-size:14px}.hud-target strong{font-size:23px}.hud-count strong{font-size:47px}.transport{gap:7px}.transport button{font-size:12px;padding:11px 12px}.coach-panel{padding:22px 0 0;border-left:0;border-top:1px solid var(--line)}.panel-top .eyebrow{font-size:11px}.exercise-heading h2{font-size:31px}.side-target{max-width:420px}.quiet-note{font-size:11px}.observation-bar{padding:17px 0;gap:16px}.observation-bar strong{font-size:24px}.observation-bar .eyebrow{font-size:8px}.range-wrapper p{font-size:10px}.range-labels{font-size:10px}.filter-row{flex-wrap:wrap;gap:8px}.filter-row .search-label{flex-basis:100%}.filter-row select{flex:1;min-width:0;font-size:12px}.exercise-grid{gap:10px}.exercise-card{padding:16px;min-height:190px}.exercise-card h3{font-size:18px;margin-top:22px}.exercise-card p{font-size:11px;line-height:1.5}.card-top{font-size:10px;align-items:flex-start}.card-top .tag{font-size:9px;padding:4px;letter-spacing:0}.session-grid{grid-template-columns:1fr}.page-title .subtle{font-size:10px;max-width:115px;line-height:1.6}.section-intro{font-size:14px}.history-stats{gap:8px}.history-stat{padding:15px}.history-stat span{font-size:10px;line-height:1.5}.history-stat strong{font-size:27px}.button-row button{font-size:11px;padding:9px 10px;min-height:36px}.page-title .button-row{max-width:130px;justify-content:flex-end}footer{font-size:8px;gap:10px;margin:0 5%}footer .text-button{font-size:10px}body.tv .hud-count strong{font-size:60px}body.tv .hud-message strong{font-size:18px}body.tv .hud-message span{font-size:12px}body.tv .mirror{height:calc(100dvh - 95px)}dialog{padding:25px}.calibration-panel{scroll-margin-top:20px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}@media print{.topbar,.tab:not(#tab-history),footer,.button-row{display:none!important}#tab-history{display:block!important}.history-card{break-inside:avoid}body{background:var(--surface)}}

/* v1.1 coach workflow */
.coach-toolbar{display:flex;gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:15px 18px;margin-bottom:20px}.coach-toolbar>div{flex:1}.coach-toolbar .eyebrow{display:block;margin-bottom:5px}.coach-toolbar strong{font-size:15px;font-weight:600}.signal-strip{display:flex;gap:14px;flex-wrap:wrap;padding:11px 0;color:var(--muted);font-size:12px}.signal-strip span{border-left:3px solid var(--line);padding-left:9px}.session-dose{display:flex;gap:20px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px;margin:20px 0}.session-dose label{font-size:14px;min-width:150px}.session-dose select{display:block;width:100%;margin-top:8px}.session-dose p{font-size:14px;color:var(--muted);line-height:1.6;max-width:450px}.feedback-fields{display:flex;gap:14px;flex-wrap:wrap;margin:15px 0}.feedback-fields label{font-size:14px;flex:1;min-width:180px}.feedback-fields select{display:block;width:100%;margin-top:7px}.coach-decision{background:var(--surface);padding:14px 16px;border-left:3px solid var(--line);border-radius:5px;margin:15px 0;font-size:14px;line-height:1.7}.coach-decision strong{font-size:15px}.coach-readiness-form label{display:block;font-size:15px;line-height:1.6;margin:13px 0}.coach-readiness-form select{display:block;width:100%;margin-top:5px}.coach-readiness-form input[type=checkbox]{width:18px;height:18px;vertical-align:middle}.check-confirm{display:flex;gap:8px;align-items:flex-start;font-size:13px;line-height:1.6}.check-confirm input{margin-top:5px}.practice-quality{font-size:13px;line-height:1.6;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:5px}.tracking-detail{font-size:13px;line-height:1.7;color:var(--muted)}.tracking-detail dt{font-weight:700;margin-top:13px}.tracking-detail dd{margin:3px 0 0}body.tv .coach-toolbar,body.tv .signal-strip{display:none}@media(max-width:760px){.coach-toolbar{flex-wrap:wrap;padding:13px}.coach-toolbar>div{flex-basis:100%}.coach-toolbar button{flex:1;padding:10px;font-size:12px}.session-dose{flex-wrap:wrap;gap:12px}.session-dose label{flex:1;min-width:100px}.session-dose p{margin:0;font-size:13px}.signal-strip{font-size:11px;gap:9px}.feedback-fields{gap:10px}.feedback-fields label{min-width:130px}.feedback-fields select{font-size:13px}}
/* Program and account workspace */
.program-layout{display:grid;grid-template-columns:minmax(280px,.85fr) minmax(0,1.4fr);gap:24px;align-items:start}.program-layout .builder{margin-top:0}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.profile-grid label,#coach-question-form label{display:grid;gap:8px}.equipment-options{display:flex;flex-wrap:wrap;gap:12px}.equipment-options label,.exclusion-options label{display:flex;align-items:center;gap:8px}.exclusion-options{max-height:240px;overflow:auto;display:grid;gap:10px;padding:12px 0}fieldset{border:1px solid var(--line,var(--line));border-radius:12px;margin:20px 0;padding:16px}legend{font-size:14px;padding:0 6px}.program-days{display:grid;gap:16px;margin:18px 0}.program-day,.plan-summary,.cloud-panel{border:1px solid var(--line,var(--line));border-radius:16px;padding:24px;background:var(--surface,var(--surface))}.program-day ul{padding-left:20px}.program-day li{padding:8px 0}.program-day small{display:block;color:var(--muted);font-size:14px;margin-top:4px}.program-day label{display:grid;gap:6px;margin-top:8px}.plan-summary{margin-bottom:20px}.cloud-panel{margin:24px 0;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}.cloud-panel>div:first-child{flex:1;min-width:240px}#cloud-actions,#cloud-conflicts{width:100%}#cloud-status{overflow-wrap:anywhere}.coach-quick{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}#coach-question-form{display:grid;gap:12px}#coach-question{width:100%;padding:12px}#coach-answer{margin-top:20px;line-height:1.7}.program-layout details{margin-bottom:16px}.topbar nav{flex-wrap:wrap}.coach-toolbar{flex-wrap:wrap}input[type=checkbox]{width:18px;height:18px;flex:none;accent-color:#8b641c}
@media(max-width:900px){.program-layout{grid-template-columns:1fr}.topbar{flex-wrap:wrap}.topbar nav{order:3;width:100%;justify-content:center;gap:4px}.topbar .nav{padding:10px 8px;font-size:14px}.program-day,.plan-summary,.cloud-panel{padding:18px}.profile-grid{grid-template-columns:1fr}}