:root{color-scheme:dark;--bg:#101b20;--surface:#17262c;--surface2:#1d3037;--border:#30444a;--text:#f1f2e8;--muted:#a9babb;--accent:#c6ed92;--ink:#182719;--danger:#ffb5a4;--radius:20px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0%,#263d3d55,transparent 55%),var(--bg);color:var(--text);min-height:100vh;line-height:1.55}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;min-height:44px;border:0;font-weight:650}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}button:active:not(:disabled){transform:translateY(1px)}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.4rem,8vw,3.8rem);line-height:1.07;letter-spacing:-.055em;margin-bottom:18px}h2{font-size:1.6rem;letter-spacing:-.035em;line-height:1.2}h3{font-size:1.05rem;line-height:1.35;margin-bottom:6px}p{margin-bottom:14px}.hidden{display:none!important}.topbar{max-width:840px;margin:auto;padding:28px 24px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:12px;letter-spacing:.18em}.brand small{display:block;font-size:8px;letter-spacing:.12em;color:var(--muted);font-weight:500;margin-top:3px}.brand-mark{font-size:32px;letter-spacing:-.13em;line-height:1}.brand-mark span{color:var(--accent)}main{max-width:780px;margin:0 auto;padding:8px 24px 40px}.eyebrow{color:var(--accent);font-size:10px;font-weight:750;letter-spacing:.18em;display:block;margin-bottom:14px}.muted{color:var(--muted)}.fine{font-size:12px;color:var(--muted)}.quiet{background:transparent;color:var(--muted);font-size:12px;padding:8px}.tabs{display:flex;border-bottom:1px solid var(--border);gap:28px;margin-bottom:32px}.tabs button{background:none;color:var(--muted);padding:12px 0;border-bottom:2px solid transparent}.tabs button.active{border-color:var(--accent);color:var(--text)}.login-panel{max-width:430px;margin:10vh auto 0}.login-panel form{margin:34px 0 22px;display:grid;gap:12px}.login-panel .primary{margin-top:8px;display:flex;justify-content:space-between}.primary,.secondary,.danger{padding:13px 18px;border-radius:12px}.primary{background:var(--accent);color:var(--ink)}.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.danger{background:#57322e;color:var(--danger)}.text-btn{background:none;color:var(--muted);font-size:12px;padding:8px 10px}.text-btn.remove{color:var(--danger)}label{font-size:12px;color:var(--muted);display:block;margin-bottom:5px}input,select,textarea{width:100%;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px;min-height:48px;font-size:16px}textarea{resize:vertical;min-height:70px}input[type=date]{min-width:0}input[type=number]{appearance:textfield;-moz-appearance:textfield}input::-webkit-inner-spin-button{appearance:none}input:invalid:not(:placeholder-shown){box-shadow:none}.hero{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;margin-bottom:24px}.hero h1{margin-bottom:8px}.split-tag{background:var(--accent);color:var(--ink);border-radius:50%;width:76px;height:76px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:11px;font-weight:800;letter-spacing:.05em;transform:rotate(-10deg)}.session-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:15px}.draft-status{font-size:11px;color:var(--muted);min-height:22px;margin:0 0 20px}.progress-line{height:3px;background:var(--border);margin:12px 0 24px;border-radius:5px;overflow:hidden}.progress-line progress{display:block;width:100%;height:3px;appearance:none;border:0;background:var(--border)}progress::-webkit-progress-bar{background:var(--border)}progress::-webkit-progress-value{background:var(--accent)}progress::-moz-progress-bar{background:var(--accent)}.exercise{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-bottom:16px}.exercise-head{display:flex;gap:12px;align-items:flex-start}.exercise-number{font-size:12px;min-width:25px;color:var(--accent);padding-top:3px;font-variant-numeric:tabular-nums}.exercise-title{flex:1;min-width:0}.last-result{font-size:12px;color:var(--muted);margin-bottom:5px}.last-notes{font-size:12px;color:#d7dfc7;margin:8px 0 14px;padding-left:10px;border-left:2px solid var(--border);white-space:pre-wrap;overflow-wrap:anywhere}.exercise-tools{display:flex;justify-content:flex-end;gap:0;margin:4px 0 10px;flex-wrap:wrap}.set-header,.set-row{display:grid;grid-template-columns:34px 1fr 1fr 42px;gap:9px;align-items:center}.set-header{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.set-row{margin-bottom:9px}.set-number{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.set-row input{text-align:center;background:var(--bg);font-size:18px;font-variant-numeric:tabular-nums}.set-row .text-btn{padding:0;font-size:20px;border-radius:9px}.add-set{display:block;width:100%;border:1px dashed var(--border);border-radius:10px;background:transparent;color:var(--muted);font-size:12px;margin:12px 0 14px}.note-label{margin-top:12px}.actions{display:flex;gap:10px;flex-wrap:wrap}.actions>*{flex:1}.full{width:100%}.sticky-actions{position:sticky;bottom:0;padding:16px 0 max(16px,env(safe-area-inset-bottom));background:linear-gradient(transparent,var(--bg) 12%);margin-top:20px;z-index:2}.sticky-actions .primary{width:100%;display:flex;justify-content:space-between;padding:16px 20px}.finisher{padding:18px 2px;color:var(--muted);font-size:13px;border-top:1px solid var(--border);margin-top:24px}.finisher summary{cursor:pointer;min-height:44px;padding-top:10px;color:var(--text)}.finisher p{padding-top:10px}.notice{padding:14px 16px;background:#473b29;color:#ffe0a8;border:1px solid #766241;border-radius:12px;margin-bottom:20px;font-size:13px;white-space:pre-wrap}.notice.error{background:#442d2a;color:var(--danger);border-color:#75413c}.review-card{background:var(--surface);border-radius:var(--radius);padding:20px;margin-bottom:12px;overflow-wrap:anywhere}.review-card p{white-space:pre-wrap;font-size:13px;color:var(--muted);margin:10px 0 0}.set-pills{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px}.pill{padding:7px 10px;border-radius:8px;font-size:13px;background:var(--bg);font-variant-numeric:tabular-nums}.receipt-mark{background:var(--accent);color:var(--ink);width:68px;height:68px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:30px;margin:30px 0}.analysis-box{padding:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin:24px 0}.analysis-box p{font-size:13px;color:var(--muted);margin-bottom:0}.analysis-box button{margin-top:14px}.history-item{width:100%;display:flex;justify-content:space-between;align-items:center;padding:19px;background:var(--surface);border:1px solid var(--border);border-radius:14px;color:var(--text);text-align:left;margin:10px 0;gap:12px}.history-item span small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.history-item .arrow{color:var(--accent);font-size:20px}dialog{background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);width:min(460px,calc(100% - 32px));padding:24px;max-height:90vh}dialog::backdrop{background:#0009;backdrop-filter:blur(4px)}dialog .actions{margin-top:22px}footer{text-align:center;padding:15px 24px 28px;color:#71888b;font-size:11px;letter-spacing:.06em}@media(min-width:700px){main{padding-top:20px}.exercise{padding:24px}.hero{margin-bottom:32px}.set-row,.set-header{grid-template-columns:45px 1fr 1fr 44px;gap:16px}.exercise-head{gap:16px}.sticky-actions{padding-top:24px}}@media(prefers-reduced-motion:no-preference){button{transition:background .15s,transform .15s}.exercise{animation:appear .2s ease-out}@keyframes appear{from{opacity:.65;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}

/* One exercise weight, repetition-only set rows. */
.set-header,.set-row{grid-template-columns:44px minmax(0,1fr) 36px}

/* Touch-friendly controls and a deliberately quiet monthly calendar. */
.number-stepper{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;gap:6px;min-width:0;margin-bottom:12px}
.number-stepper input{min-width:0;text-align:center;font-variant-numeric:tabular-nums}
.step-button{background:var(--surface2);color:var(--accent);border:1px solid var(--border);border-radius:10px;font-size:24px;min-height:48px;padding:0;touch-action:manipulation}
.step-button:disabled{cursor:default}
.set-row .number-stepper{margin-bottom:0}
.calendar-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px}
.calendar-navigation{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.calendar-navigation h2{font-size:1.1rem;text-align:center;margin:0}
.calendar-navigation button{padding:8px 14px}
.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:4px}
.calendar-weekday{font-size:11px;text-align:center;color:var(--muted);padding:6px 0}
.calendar-day{position:relative;aspect-ratio:1;display:flex;align-items:center;justify-content:center;flex-direction:column;border-radius:10px;font-size:14px;font-variant-numeric:tabular-nums;border:1px solid transparent}
.calendar-day.trained{background:var(--accent);color:var(--ink);font-weight:750}
.calendar-day.today{border-color:var(--muted)}
.training-dot{position:absolute;bottom:4px;width:4px;height:4px;border-radius:50%;background:var(--ink)}
.calendar-legend{color:var(--muted);font-size:12px;margin:18px 0 4px}
@media(max-width:360px){.set-header,.set-row{grid-template-columns:28px minmax(0,1fr) 28px;gap:5px}.number-stepper{grid-template-columns:44px minmax(0,1fr) 44px;gap:4px}.tabs{gap:24px}.exercise{padding:14px}}