:root{color:#1d2620;background:#f7f8f4;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:#f7f8f4}button,input{font:inherit}button{border:0;cursor:pointer}.app-shell{width:min(100%,430px);min-height:100vh;margin:0 auto;padding:calc(14px + env(safe-area-inset-top)) 14px calc(86px + env(safe-area-inset-bottom))}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.top-actions{display:grid;gap:7px;flex:0 0 auto}.eyebrow{margin:0 0 3px;color:#607168;font-size:13px;font-weight:700}h1,h2,p{margin:0}h1{color:#17211b;font-size:26px;line-height:1.12;letter-spacing:0}h2{color:#17211b;font-size:18px;line-height:1.2}.cardio-pill,.session-done-pill{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;padding:8px 10px;border:1px solid #cfdbd3;border-radius:8px;background:#fff;color:#26342c;font-size:14px;font-weight:800}.session-done-pill{background:#f8faf6}.session-done-pill.active{border-color:#2c6e49;background:#e8f6dd;color:#1f2a24}.session-strip{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px;margin-bottom:12px}.session-tab{min-height:58px;padding:7px 4px;border:1px solid #dce4dd;border-radius:8px;background:#fff;color:#53645a;font-size:11px;font-weight:800;line-height:1.12}.session-tab span{display:block;margin-bottom:4px;color:#1d2620;font-size:13px}.session-tab small{display:block;margin-top:4px;color:#2c6e49;font-size:10px;line-height:1}.session-tab.active{border-color:#d94b40;background:#fff1ee;color:#1d2620}.panel{border:1px solid #dce4dd;border-radius:8px;background:#fff}.exercise-panel{padding:13px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:11px}.section-title span{color:#607168;font-size:13px;font-weight:700}.block-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(96px,1fr));gap:8px;padding-bottom:10px}.block-button{display:grid;min-width:0;min-height:50px;padding:8px 10px;border:1px solid #dce4dd;border-radius:8px;background:#f8faf6;color:#27342d;text-align:left}.block-button span{font-size:13px;font-weight:900;line-height:1.15;overflow-wrap:anywhere}.block-button small{color:#607168;font-size:12px;font-weight:800}.block-button.active{border-color:#2c6e49;background:#e8f6dd}.exercise-list{display:grid;gap:9px}.exercise-row{display:grid;grid-template-columns:62px minmax(0,1fr) 98px;align-items:center;gap:9px;min-height:78px;padding:9px;border:1px solid #e3e9e4;border-radius:8px;background:#fff}.exercise-row.done{border-color:#a9d8b4;background:#f1fbec}.exercise-check{position:relative;display:grid;width:62px;height:58px;place-items:center;border-radius:8px;background:#eef2ee;color:#2c6e49;overflow:hidden}.exercise-check img{width:100%;height:100%;object-fit:cover}.visual-done{position:absolute;right:5px;bottom:5px;display:grid;width:24px;height:24px;place-items:center;border-radius:999px;background:#fff;color:#2c6e49;box-shadow:0 2px 8px #1f2a2429}.exercise-copy{min-width:0}.exercise-copy strong,.exercise-copy span{display:block}.exercise-copy strong{overflow-wrap:anywhere;color:#17211b;font-size:16px;line-height:1.15}.exercise-copy span{margin-top:3px;color:#607168;font-size:13px;font-weight:700}.exercise-copy em{display:inline-flex;width:fit-content;margin-top:5px;padding:3px 6px;border-radius:6px;background:#fff1ee;color:#8d2b24;font-size:11px;font-style:normal;font-weight:900}.record-stack{display:grid;gap:6px}.record-input{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:4px;min-height:42px;padding:0 8px;border:1px solid #cfdbd3;border-radius:8px;background:#f8faf6}.record-input input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:#17211b;font-size:18px;font-weight:900;text-align:right}.record-input span{color:#607168;font-size:12px;font-weight:900}.progression-button{min-height:30px;border:1px solid #cfdbd3;border-radius:8px;background:#fff;color:#53645a;font-size:12px;font-weight:900}.progression-button.active{border-color:#d94b40;background:#fff1ee;color:#8d2b24}.timer-panel{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:118px;margin:12px 0;padding:18px;border-radius:8px;background:#1f2a24;color:#fff}.timer-panel.resting{background:#d94b40}.timer-label{display:block;margin-bottom:5px;color:#ffffffc2;font-size:14px;font-weight:800}.timer-panel strong{display:block;color:#fff;font-size:38px;line-height:1;letter-spacing:0}.timer-panel small{display:block;margin-top:8px;color:#fffc;font-size:13px;font-weight:700;line-height:1.25}.action-row{display:grid;grid-template-columns:minmax(0,1fr) 54px;gap:10px;margin-bottom:12px}.action-row.resting-actions{grid-template-columns:minmax(0,1fr) minmax(0,1fr) 54px}.primary-action,.shortcut-action,.icon-action{min-height:54px;border-radius:8px;font-weight:950}.primary-action{background:#2c6e49;color:#fff;font-size:17px}.primary-action:disabled{background:#c6d1c9;color:#5c6a61;cursor:default}.shortcut-action{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 10px;border:1px solid #d94b40;background:#fff1ee;color:#8d2b24;font-size:14px;line-height:1.12;text-align:center;text-decoration:none}.icon-action{display:grid;place-items:center;background:#fff;color:#1f2a24;border:1px solid #dce4dd}.shortcut-help{display:grid;gap:4px;margin-bottom:12px;padding:11px 13px}.shortcut-help strong{color:#17211b;font-size:14px}.shortcut-help span{color:#607168;font-size:13px;font-weight:700;line-height:1.35}.cardio-panel{padding:13px}.cardio-checks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.cardio-check{display:grid;min-height:62px;place-items:center;gap:4px;border:1px solid #dce4dd;border-radius:8px;background:#f8faf6;color:#53645a;font-size:13px;font-weight:900}.cardio-check.active{border-color:#2c6e49;background:#e8f6dd;color:#1d2620}.bottom-nav{position:fixed;right:0;bottom:0;left:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:min(100%,430px);margin:0 auto;padding:10px 12px calc(10px + env(safe-area-inset-bottom));border-top:1px solid #dce4dd;background:#f7f8f4f0;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.bottom-nav button{min-height:44px;border-radius:8px;background:transparent;color:#607168;font-size:14px;font-weight:900}.bottom-nav button.active{background:#1f2a24;color:#fff}@media(max-width:370px){.app-shell{padding-right:10px;padding-left:10px}h1{font-size:23px}.session-tab{font-size:10px}.exercise-row{grid-template-columns:54px minmax(0,1fr) 82px;gap:7px;padding:8px}.exercise-check{width:54px;height:54px}.exercise-copy strong{font-size:14px}.timer-panel strong{font-size:33px}.action-row.resting-actions{grid-template-columns:minmax(0,1fr) 48px}.action-row.resting-actions .shortcut-action{grid-column:1 / -1;grid-row:2}}