:root{color:var(--tg-theme-text-color,#111827);background:var(--tg-theme-bg-color,#fff);font-synthesis:none;--color-bg:var(--tg-theme-bg-color,#fff);--color-surface:var(--tg-theme-secondary-bg-color,#f4f6f8);--color-text:var(--tg-theme-text-color,#111827);--color-muted:var(--tg-theme-hint-color,#64748b);--color-accent:var(--tg-theme-button-color,#0a66ff);--color-accent-text:var(--tg-theme-button-text-color,#fff);--color-border:#dfe4ea;--color-success:#16a34a;--radius:12px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--color-bg);min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb, var(--color-accent) 32%, transparent);outline-offset:2px}.app-shell{width:min(100%,560px);min-height:100svh;padding:max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));background:var(--color-bg);flex-direction:column;gap:24px;margin:0 auto;display:flex}.app-shell--center{color:var(--color-muted);text-align:center;justify-content:center;align-items:center}.app-header{grid-template-columns:44px 1fr 44px;align-items:center;min-height:44px;display:grid}.app-header h1{text-align:center;letter-spacing:-.02em;grid-column:2;margin:0;font-size:24px;line-height:1.2}.back-button{width:44px;height:44px;color:var(--color-text);background:0 0;border:0;padding:10px}.back-button svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:24px;height:24px}.button{cursor:pointer;border:0;border-radius:10px;min-height:48px;padding:0 18px;font-size:16px;font-weight:700}.button--primary{color:var(--color-accent-text);background:var(--color-accent)}.button--text{color:var(--color-accent);background:0 0}.button--outline{width:100%;color:var(--color-accent);border:1px solid var(--color-accent);background:0 0}.button--compact{min-height:44px;padding:0 8px;font-size:14px}.button--danger{color:#b42318}.resume-panel,.empty-state,.status-block{border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);padding:18px}.resume-panel h2,.empty-state h2,.status-block h1,.template-list h2{margin:0 0 12px;font-size:18px}.resume-panel p{color:var(--color-muted);margin:0 0 16px}.empty-state p,.status-block p,.muted{color:var(--color-muted);margin:0;line-height:1.5}.template-list{gap:0;display:grid}.template-row{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;gap:16px;min-height:72px;display:flex}.template-row span{gap:4px;min-width:0;display:grid}.template-row small{color:var(--color-muted)}.app-shell__bottom-action{width:100%;margin-top:auto}.template-form{flex-direction:column;gap:24px;min-height:calc(100svh - 88px);display:flex}.field{min-width:0;color:var(--color-muted);gap:7px;font-size:14px;font-weight:600;display:grid}.field--full{width:100%}.field input,.field select{width:100%;min-height:48px;color:var(--color-text);border:1px solid var(--color-border);background:var(--color-bg);border-radius:9px;padding:0 12px;font-size:16px;font-weight:500}.exercise-editor{gap:18px;display:grid}.exercise-editor>h2{margin:0;font-size:18px}.exercise-editor__item{border:1px solid var(--color-border);border-radius:var(--radius);gap:16px;min-width:0;margin:0;padding:16px;display:grid}.exercise-editor__item legend{padding:0 6px;font-size:16px;font-weight:750}.exercise-editor__toolbar{justify-content:flex-end;gap:4px;display:flex}.icon-button{width:44px;height:44px;color:var(--color-muted);background:0 0;border:0;border-radius:8px;padding:10px}.icon-button:disabled{opacity:.3}.icon-button--danger{color:#b42318}.icon-button svg{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:24px;height:24px}.set-list{gap:12px;display:grid}.set-editor{border-top:1px solid var(--color-border);grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding-top:14px;display:grid}.set-editor>strong,.set-editor__actions{grid-column:1/-1}.set-editor__actions{justify-content:space-between;gap:8px;display:flex}.exercise-settings{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;display:grid}.exercise-settings .field:last-child:nth-child(odd){grid-column:1/-1}.form-errors{color:#8a1c14;background:#fff4f2;border:1px solid #f0b4ae;border-radius:9px;padding:14px}.form-errors p{margin:0}.form-errors p+p{margin-top:6px}.workout-page{gap:20px}.workout-exercise{border-bottom:1px solid var(--color-border);gap:18px;padding:4px 0 20px;display:grid}.workout-exercise__context{gap:8px;display:grid}.workout-exercise__context h2{margin:0 0 4px;font-size:19px;line-height:1.3}.workout-exercise__context p{color:var(--color-muted);justify-content:space-between;gap:12px;margin:0;font-size:14px;display:flex}.workout-exercise__context strong{color:var(--color-text);text-align:right}.workout-sets{gap:10px;display:grid}.workout-sets__heading,.workout-set{grid-template-columns:50px minmax(0,1fr) minmax(0,1fr) 54px;align-items:center;gap:8px;display:grid}.workout-sets__heading{color:var(--color-muted);text-align:center;font-size:12px}.workout-set>strong{text-align:center}.workout-set input[type=number]{border:1px solid var(--color-border);background:var(--color-bg);width:100%;min-width:0;height:48px;color:var(--color-text);text-align:center;border-radius:8px;padding:0 8px;font-size:16px}.workout-set__duration{grid-column:2/4}.complete-check{cursor:pointer;place-items:center;width:48px;height:48px;display:grid;position:relative}.complete-check input{opacity:0;cursor:pointer;z-index:1;width:100%;height:100%;margin:0;position:absolute;inset:0}.complete-check span{border:2px solid #aeb7c3;border-radius:6px;width:26px;height:26px;display:block}.complete-check input:checked+span{border-color:var(--color-accent);background:var(--color-accent);box-shadow:inset 0 0 0 5px var(--color-accent), inset 0 0 0 7px #fff}.complete-check input:focus-visible+span{outline:3px solid color-mix(in srgb, var(--color-accent) 32%, transparent);outline-offset:2px}.save-state{min-height:44px;color:var(--color-muted);justify-content:space-between;align-items:center;gap:12px;font-size:14px;font-weight:700;display:flex}.save-state--saved{color:var(--color-success)}.save-state--failed{color:#b42318}.completion-error{color:#b42318;text-align:center;margin:0}.button:disabled{cursor:not-allowed;opacity:.48}.summary-page{gap:24px}.summary-section{gap:20px;display:grid}.summary-section>h2{margin:0;font-size:20px}.summary-exercise{border-bottom:1px solid var(--color-border);gap:16px;padding-bottom:22px;display:grid}.summary-exercise h3{margin:0;font-size:18px}.summary-values{gap:10px;margin:0;display:grid}.summary-values div{justify-content:space-between;gap:16px;display:flex}.summary-values dt{color:var(--color-muted)}.summary-values dd{text-align:right;margin:0;font-weight:700}.comparison-copy,.progression-copy{margin:0;font-weight:700}.progression-copy{color:var(--color-success)}.next-target{border-top:1px solid var(--color-border);gap:6px;padding-top:16px;display:grid}.next-target span{color:var(--color-muted);font-size:14px}.next-target strong{font-size:18px}@media (width<=380px){.exercise-settings,.set-editor{grid-template-columns:1fr}.set-editor>strong,.set-editor__actions,.exercise-settings .field:last-child:nth-child(odd){grid-column:1}.workout-sets__heading,.workout-set{grid-template-columns:42px minmax(0,1fr) minmax(0,1fr) 48px;gap:6px}}@media (prefers-reduced-motion:no-preference){.button{transition:transform .12s,opacity .12s}.button:active{transform:scale(.98)}}