:root{color-scheme:dark;--bg:#101722;--panel:#1b2534;--panel2:#131d2b;--line:#35445b;--text:#f2f6fc;--muted:#b3c0d3;--accent:#315aa8;--button-text:#fff;--accent-top:#3d64ad;--accent-bottom:#2a4d90;--button-line:#5e7dbb;--green:#7cdc9f;--danger:#ff9c9c}
[hidden]{display:none!important}
.health-navigation{margin:14px 0 24px;display:flex;flex-wrap:wrap;gap:8px}
.health-navigation button{flex:1 1 130px;min-width:0}
.health-check{display:flex;align-items:center;gap:10px;min-height:44px;margin:8px 0;color:var(--text)}
.health-check input{width:22px;min-height:22px;height:22px;margin:0;flex:0 0 22px;accent-color:var(--accent)}
.health-days{display:flex;flex-wrap:wrap;gap:8px 16px}
.health-calories{font-size:34px;font-weight:600;line-height:1.25;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.health-calories small{font-size:14px;font-weight:400;white-space:nowrap}
.health-macros{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}
.health-macros span{display:block;font-size:13px;color:var(--muted)}
.health-macros strong{display:block;font-size:20px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.health-zone-list h2{font-size:17px}.health-zone-list strong{font-size:20px;white-space:nowrap;font-variant-numeric:tabular-nums}
.health-training-types>div{margin:12px 0}.health-training-types .measurement-fields{padding:0 0 12px 10px}
.health-dialog{color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:24px;width:calc(100% - 32px);max-width:520px;max-height:calc(100dvh - 32px);overflow:auto;overflow-wrap:anywhere}
.health-dialog::backdrop{background:#0008}.health-dialog button{margin-top:16px;width:100%}.health-dialog li{margin:12px 0}
[data-health-error]{display:block;margin-top:6px;color:var(--danger)}
.health-zone-list .row{align-items:flex-start}
@media(max-width:370px){.health-macros{gap:8px}.health-macros strong{font-size:18px}.health-calories{font-size:30px}.health-zone-list .row{display:block}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;padding:env(safe-area-inset-top) 16px max(20px,env(safe-area-inset-bottom))}
header,main,footer{max-width:680px;margin:auto}
header img{display:block;width:100%;height:auto}
.trainer-photo{position:relative;border-radius:16px;overflow:hidden}
.trainer-contacts{position:absolute;right:8px;bottom:8px;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px;max-width:calc(100% - 16px)}
.contact-icon{display:grid;place-items:center;width:44px;height:44px;flex:0 0 44px;color:#fff;background:#244a74ed;border:1px solid #ffffff75;border-radius:12px;box-shadow:0 2px 5px #00000040;text-decoration:none;touch-action:manipulation}
.contact-icon.telegram{background:#187babed}.contact-icon.whatsapp{background:#128c7eed}.contact-icon.instagram{background:#743caded}
.contact-icon svg{width:24px;height:24px}.contact-icon:focus-visible{outline:2px solid #fff;outline-offset:-4px}
.topline{display:flex;gap:12px;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.09em;margin:10px 0 16px;color:var(--muted)}
#save-state{letter-spacing:0}
.theme-picker{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin:0 0 24px;color:var(--muted);font-size:13px}
.theme-picker select{width:auto;max-width:65%;min-height:44px;margin:0}
h1{font-size:28px;line-height:1.15;letter-spacing:-.035em;margin:0 0 8px}
h2{font-size:20px;margin:0 0 8px}
h3{font-size:17px;margin:0 0 8px}
p{margin:8px 0 14px}
.muted,small{color:var(--muted)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:18px;margin:12px 0;min-width:0;box-shadow:0 3px 10px #0000000c}
.accent-card{border-color:var(--button-line)}
.card-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin:16px 0;align-items:start}
.card-grid>.card{margin:0}
.stack{display:grid;gap:10px}
.row{display:flex;gap:8px;align-items:center}
.row>*{min-width:0}
.grow{flex:1}
button,.button{border:1px solid var(--button-line);border-radius:16px;background:linear-gradient(180deg,var(--accent-top),var(--accent-bottom));color:var(--button-text);padding:13px 15px;font-family:inherit;font-size:16px;font-weight:600;line-height:1.3;min-height:48px;cursor:pointer;touch-action:manipulation;white-space:normal;box-shadow:0 3px 6px #00000024,inset 0 1px 0 #ffffff19}
button:disabled{opacity:.55;cursor:default}
button.secondary{background:var(--panel2);border-color:var(--line);color:var(--text);box-shadow:0 2px 5px #00000012,inset 0 1px 0 #ffffff08}
button.quiet{background:none;border-color:transparent;color:var(--muted);font-size:13px;min-height:44px;padding:8px;box-shadow:none}
.full{width:100%}
input,select,textarea{width:100%;min-height:48px;border:1px solid var(--line);border-radius:12px;background:var(--panel2);color:var(--text);font-family:inherit;line-height:1.3;font-size:16px;padding:12px}
input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
textarea{min-height:80px;resize:vertical}
label{display:block;font-size:13px;color:var(--muted)}
label input,label textarea,label select{margin-top:5px}
input:focus,select:focus,textarea:focus,button:focus-visible{outline:2px solid var(--muted);outline-offset:2px}
.fields{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:8px;margin:10px 0}
.measurement-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
details{margin:10px 0}
summary{cursor:pointer;min-height:36px;color:var(--text);padding:8px 0}
ol,ul{padding-left:22px}
li{margin:8px 0}
.plan{font-size:13px;color:var(--muted);padding:7px 0}
.set{padding:12px 0;border-top:1px solid var(--line)}
.set.done{border-left:3px solid var(--green);padding-left:10px}
.set.skipped{opacity:1;border-left:3px solid var(--danger);padding-left:10px}
.set-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.set-tools button{flex:1;font-size:14px;padding:10px;min-height:44px}
.badge{font-size:12px;display:inline-block;border:1px solid var(--line);border-radius:99px;padding:5px 9px;background:var(--panel2);color:var(--muted)}
.badge.done{border-color:var(--green);color:var(--green)}
.badge.failed{border-color:var(--danger);color:var(--danger)}
.set-steppers{display:flex;gap:6px 12px;align-items:center;flex-wrap:wrap}
.stepper{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.stepper button{font-size:13px;padding:6px 8px;min-height:40px;min-width:40px;border-radius:10px;flex:0 0 auto}
.stepper label{flex:2}
#toast{position:fixed;z-index:10;left:16px;right:16px;bottom:max(22px,env(safe-area-inset-bottom));max-width:640px;margin:auto;padding:16px;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 40px #00000070}
footer{border-top:1px solid var(--line);margin-top:32px;padding-top:18px;font-size:12px;color:var(--muted)}
.footer-actions{display:flex;gap:8px;flex-wrap:wrap}
.error{color:var(--danger)}
.success{color:var(--green)}
.note{font-size:13px;background:var(--panel2);padding:12px;border:1px solid var(--line);border-radius:12px}
.back{margin-bottom:12px}
a{color:var(--text);text-decoration:underline;text-underline-offset:3px}
.sources{font-size:12px}
.hidden{display:none}
.workout-finish{position:static;margin-top:1.25rem}
.rir-default,.weight-label{font-size:.85rem}
/* A superset is one indivisible card; rounds alternate A1/A2 in their original order. */
.superset{border-color:var(--button-line)}
.superset-order{font-weight:700;color:var(--text)}
.superset-round{border:1px solid var(--line);border-radius:14px;padding:12px;margin:16px 0;background:var(--panel2)}
.round-title{border-bottom:1px solid var(--line);padding-bottom:10px}
.exercise-code{display:inline-block;background:linear-gradient(180deg,var(--accent-top),var(--accent-bottom));color:var(--button-text);border-radius:8px;padding:3px 7px;font-size:15px}
.round-rest{color:var(--text);font-weight:600}
.superset-round h2{font-size:19px}
.superset-round .set{padding-left:0;padding-right:0}
.superset textarea{margin-bottom:12px}
@media(min-width:840px) and (orientation:landscape){header,main,footer{max-width:1120px}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.theme-picker{margin-bottom:20px}}
@media(max-width:380px){body{padding-left:12px;padding-right:12px}.card{padding:14px}.fields{gap:5px}.set-tools{gap:5px}.measurement-fields{grid-template-columns:1fr}.theme-picker{gap:8px}}
@media(prefers-reduced-motion:no-preference){button{transition:filter .15s,transform .15s}button:active{filter:brightness(.94);transform:translateY(1px)}}
/* Instruction mode reuses the live renderer with isolated demonstration records. */
.client-sections{display:flex;gap:6px;margin:14px 0}.client-sections button{flex:1;min-width:0;padding:10px 5px}
.exercise-name{background:none;color:inherit;padding:0;text-align:left;font:inherit;border:0;min-height:36px}
.guide-shield{position:fixed;inset:0;z-index:10000;touch-action:none}
.guide-focus{position:fixed;pointer-events:none;border:3px solid var(--accent);border-radius:12px;box-shadow:0 0 0 9999px rgb(0 0 0 / .68);transition:top .28s,left .28s,width .28s,height .28s}
.guide-tap{position:absolute;left:50%;top:50%;width:24px;height:24px;margin:-12px;border:2px solid var(--accent);border-radius:50%;animation:guide-tap 1.7s infinite}
.guide-caption{position:absolute;bottom:max(12px,env(safe-area-inset-bottom));left:12px;right:12px;max-width:700px;margin:auto;padding:18px;border-radius:18px;background:var(--panel);color:var(--text);box-shadow:0 8px 40px rgb(0 0 0 / .25)}
.guide-caption p{margin:10px 0 16px;font-size:17px;line-height:1.45}.guide-count{color:var(--muted)}
.guide-controls{display:flex;gap:8px}.guide-controls button{flex:1;padding:12px 4px}.guide-controls button:last-child{flex:0 0 42px}
.guide-arrive{animation:guide-arrive .4s both}
.exercise-help{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:20px;max-width:min(520px,90vw);padding:22px}.exercise-help::backdrop{background:rgb(0 0 0 / .65)}
@keyframes guide-arrive{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
@keyframes guide-tap{0%{opacity:.8;transform:scale(.8)}80%,100%{opacity:0;transform:scale(2.1)}}
@media(prefers-reduced-motion:reduce){.guide-focus{transition:none}.guide-arrive,.guide-tap{animation:none}}

.movement-help{position:fixed;inset:0;margin:auto;box-sizing:border-box;width:min(640px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);padding:0;overflow:hidden}
.movement-help[open]{display:flex;flex-direction:column}
.movement-header{display:flex;flex:0 0 auto;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--panel)}
.movement-help .movement-header h2{flex:1;min-width:0;margin:0;font-size:20px;overflow-wrap:anywhere}
.movement-close{position:static;flex:0 0 44px;width:44px;height:44px;min-height:44px;padding:0;font-size:26px}
.movement-body{padding:12px;box-sizing:border-box;flex:1 1 auto;min-height:0;max-height:calc(100vh - 114px);max-height:calc(100dvh - 114px);overflow:auto;overscroll-behavior:contain}
.movement-frame{display:block;width:100%;height:650px;border:0;border-radius:14px;background:#f4f4ef}.movement-note{white-space:pre-wrap}
.session-schedule-text{white-space:pre-line;overflow-wrap:anywhere;line-height:1.55}

.client-change-tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.client-change-tools button{font-size:14px;padding:8px 12px;min-height:44px}.client-change-label{color:var(--accent);font-weight:700}.exercise-history{white-space:pre-line;line-height:1.55}.exercise-picker{position:fixed;inset:0;margin:auto;box-sizing:border-box;width:min(600px,calc(100vw - 24px));max-width:calc(100vw - 24px);max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);padding:0;overflow:hidden}.exercise-picker[open]{display:flex;flex-direction:column}.exercise-picker .movement-body{max-height:calc(100dvh - 110px)}.exercise-picker-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.exercise-picker-fields input{box-sizing:border-box;width:100%}.exercise-picker-list{display:grid;gap:8px}.exercise-choice{text-align:left;display:flex;flex-direction:column;gap:5px;width:100%;overflow-wrap:anywhere}.exercise-choice small{color:var(--muted)}

.online-panel{max-width:1100px;margin:0 auto;padding:0 16px}.online-status{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:12px 2px;font-size:13px}.online-dot{height:8px;width:8px;border-radius:50%;background:#b18b59}.online-dot.connected{background:#86b991}.online-status .quiet{margin-left:auto;min-height:36px}.online-compare{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.online-compare p{overflow-wrap:anywhere}
/* One exercise on a phone; each numbered tab owns its own recorded set. */
.active-exercise{margin-top:16px}.set-tabs{display:flex;gap:8px;overflow-x:auto;padding:8px 0 12px;scrollbar-width:thin}.set-tab{flex:1 0 60px;min-width:60px;max-width:150px;min-height:66px;padding:8px;border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:14px}.set-tab span,.set-tab small{display:block}.set-tab span{font-size:21px;font-weight:700}.set-tab small{font-size:11px;margin-top:3px}.set-tab.selected{outline:2px solid var(--button-line);outline-offset:-2px;background:var(--accent);color:var(--button-text)}.set-tab.done small{color:var(--green)}.set-tab.skipped small{color:var(--danger)}.set-tab:focus-visible{outline:3px solid var(--text)}.workout-progress{margin:20px 0;color:var(--muted);font-size:13px}.workout-progress progress{display:block;width:100%;height:7px;margin-top:9px;accent-color:var(--accent)}.workout-step-navigation{display:flex;gap:10px;margin:16px 0}.workout-step-navigation button{flex:1;min-width:0}.active-exercise .fields input{font-size:22px;min-width:0;text-align:center;font-variant-numeric:tabular-nums}.active-exercise .fields label{font-size:12px}.rir-hint{font-size:12px;line-height:1.5}.active-exercise .set{border:0;padding:12px 0}.set-steppers .stepper{display:flex;gap:6px;margin:8px 0}.stepper button{flex:1;min-width:0;padding:11px 5px;font-size:14px}.rest-timer{position:fixed;bottom:max(12px,env(safe-area-inset-bottom));left:12px;right:12px;z-index:100;max-width:650px;margin:auto;background:var(--panel);color:var(--text);border:1px solid var(--button-line);box-shadow:0 8px 40px #0007;border-radius:18px;padding:12px;display:flex;align-items:center;gap:10px}.rest-timer>div{flex:1;min-width:0}.rest-timer small,.rest-timer strong{display:block}.rest-timer small{font-size:11px;color:var(--muted)}.rest-timer strong{font-size:22px;font-variant-numeric:tabular-nums}.rest-timer button{padding:10px;font-size:12px}.workout-finish{margin:25px 0 120px}.admin-top{margin-top:12px}.admin-top .client-sections{flex-wrap:wrap}.admin-top .client-sections button{flex:1 1 110px}.admin-actions{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.admin-week{border-top:1px solid var(--line);padding:16px 0;margin-top:10px}.admin-week button{margin:5px 5px 5px 0;font-size:13px}.admin-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.admin-facts p{margin:4px 0}.admin-save{position:sticky;bottom:12px;padding:12px;background:var(--bg);border:1px solid var(--line);border-radius:16px;margin:16px 0}.admin-save button{width:100%}.activity-scroll{max-height:440px;overflow:auto;overscroll-behavior:contain}.activity-scroll button{display:block;width:100%;min-height:94px;text-align:left;white-space:pre-line;margin:8px 0}.preview-banner{border-color:var(--button-line)}.preview-exercise{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.preview-set{border-radius:12px;background:var(--panel2);padding:12px;margin:8px 0}.preview-set p{margin:4px 0;font-size:13px}pre{white-space:pre-wrap;overflow-wrap:anywhere}[data-admin-results]{display:grid;gap:8px}[data-admin-results] button{text-align:left}
@media(min-width:840px){.active-exercise{max-width:720px;margin-left:auto;margin-right:auto}.workout-step-navigation,.workout-progress{max-width:720px;margin-left:auto;margin-right:auto}}