:root{color-scheme:dark;--bg:#111512;--card:#191e1a;--line:#333a33;--lime:#c3f576;--muted:#a7b0a5;font-family:"Segoe UI",Arial,sans-serif;color:#f0f3ec;background:var(--bg)}*{box-sizing:border-box}body{margin:0}header{border-bottom:1px solid var(--line)}.bar,main{max-width:1220px;margin:auto;padding:0 5%}.bar{height:75px;display:flex;align-items:center;gap:20px;color:var(--muted);font-size:14px}.brand{display:flex;align-items:center;gap:9px;color:white;font:bold italic 26px Arial;letter-spacing:-1.5px}.brand svg{width:39px;fill:none;stroke:var(--lime);stroke-width:4;stroke-linejoin:round}.divider{height:20px;border-left:1px solid var(--line)}.local{margin-left:auto;color:#c3d2bb}.intro,.section-head,.actions{display:flex;align-items:center;justify-content:space-between;gap:12px}.intro{padding:46px 0 32px}.eyebrow,.metric,.legend,.weekday{font-size:11px;letter-spacing:1.5px;font-weight:650}.eyebrow{color:var(--lime)}h1{font-size:clamp(44px,5vw,70px);letter-spacing:-4px;line-height:1.05;margin:9px 0 0}h1 span{color:var(--lime)}h2{font-size:20px;letter-spacing:-.6px;margin:0}h3{font-size:15px;margin:20px 0 14px}button,select,input{font:inherit;color:inherit;border:1px solid var(--line);border-radius:8px;background:var(--card);padding:9px 12px}button,select{cursor:pointer}button:hover,select:hover{border-color:var(--lime)}button:focus-visible{outline:2px solid var(--lime)}button.primary{background:var(--lime);color:#16210f;border:0;font-weight:700;padding:13px 18px}.summary select{font-size:13px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0 22px}.stat,.panel{border:1px solid var(--line);border-radius:15px;background:var(--card);padding:22px}.stat{position:relative;overflow:hidden}.stat:first-child{background:#243021;border-color:#445539}.metric{color:var(--muted);text-transform:uppercase}.value{margin:14px 0 4px;font-size:42px;letter-spacing:-2px;font-weight:650;line-height:1.1}.value small{font-size:22px}.sub,.legend{color:var(--muted);font-size:13px}.icon{position:absolute;right:20px;top:18px;color:var(--lime);width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6}.panels{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:30px}.panel{min-width:0}.arrows button{padding:0;width:28px;height:28px;font-size:21px}.arrows{display:flex;gap:6px}#calendar{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;text-align:center}.weekday{color:var(--muted);padding:5px 0;letter-spacing:.4px}.day{font-size:14px;border:1px solid transparent;border-radius:6px;background:#202621;padding:7px 0}.day.trained{background:var(--lime);color:#12200c}.day.current{border-color:var(--lime)}.day.selected{outline:2px solid #fff}.legend{display:flex;align-items:center;gap:7px;margin-top:18px;letter-spacing:0;font-weight:400}.legend i{width:10px;height:10px;background:var(--lime);border-radius:3px}.legend .today{background:transparent;border:1px solid var(--lime);margin-left:9px}.empty{display:grid;justify-items:center;align-content:center;text-align:center;min-height:260px}.pulse{width:95px;height:55px;stroke:var(--lime);fill:none;stroke-width:2;background:repeating-linear-gradient(0deg,transparent 0 12px,#30392e 13px),repeating-linear-gradient(90deg,transparent 0 12px,#30392e 13px);mask-image:linear-gradient(90deg,transparent,#000 18% 82%,transparent)}.empty h3{margin:16px 0 4px}.empty p,.row small{color:var(--muted);font-size:13px}.empty p{margin:0}.row{width:100%;display:flex;text-align:left;align-items:center;justify-content:space-between;margin-top:10px}.row strong,.row small{display:block}.row strong{overflow-wrap:anywhere}.row small{margin-top:4px}.row b{color:var(--lime);white-space:nowrap}.filter{margin-top:14px;font-size:13px}dialog{background:var(--card);color:inherit;border:1px solid var(--line);border-radius:16px;width:min(440px,94vw);padding:24px}dialog::backdrop{background:#000a}label{display:grid;gap:6px;margin-top:16px;font-size:14px;color:var(--muted)}input{width:100%;background:var(--bg);color:#fff}.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.actions{justify-content:flex-end}#error,#formError{color:#ffbcaa}#list{max-height:345px;overflow:auto}@media(max-width:740px){.bar,main{padding-inline:18px}.panels{grid-template-columns:1fr}.stats{gap:7px}.stat{padding:14px 10px}.metric{font-size:10px;letter-spacing:.4px}.icon{position:static;display:block;margin-bottom:10px}.value{font-size:30px}.sub{font-size:11px}.intro{padding:30px 0 24px}.panel{padding:18px}.bar{gap:10px}.primary{font-size:14px}.empty{min-height:180px}}
[hidden]{display:none!important}nav{display:flex;border-bottom:1px solid var(--line);gap:22px}nav a{padding:18px 0 14px;color:var(--muted);text-decoration:none;font-weight:600;font-size:14px;border-bottom:2px solid transparent}nav a[aria-current=page]{color:var(--lime);border-color:var(--lime)}.inline,.rangeRow{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap}.inline label,.rangeRow label{margin:0}.inline label{flex:1}.inline small:not(:empty){width:100%;color:var(--lime)}.inline small:empty,#rangeError:empty{display:none}#rangeError{color:#ffbcaa}#library{display:grid;gap:14px;margin:18px 0}#library ul{list-style:none;padding:0;margin:16px 0;color:var(--muted)}#library li{padding:8px 0;border-top:1px solid var(--line)}.chart{margin:18px 0}.barrow{margin:24px 0}.barrow strong{color:var(--lime)}.track{margin-top:9px;height:16px;background:#292f29;border-radius:4px;overflow:hidden}.track i{display:block;background:var(--lime);height:100%}.barrow:nth-child(even) i{background:#83bea2}.rangeRow{padding:18px 0;border-bottom:1px solid var(--line)}.rangeRow:last-child{border:0;padding-bottom:0}.rangeRow input,.rangeRow select{min-height:40px}.inline input{min-width:140px}#bars{margin-top:16px}.panel h2,#library li{overflow-wrap:anywhere}@media(max-width:540px){.rangeRow label{flex:1 1 40%}.inline label{flex-basis:100%}.chart select{max-width:55%}}
#planLabel{border:1px solid var(--line);border-radius:9px;margin:18px 0 0;padding:6px 12px 12px}#planLabel legend{font-size:14px;color:var(--muted)}#sessionPlans label{display:flex;align-items:center;gap:10px;margin:0;padding:8px 0;color:inherit;cursor:pointer}#sessionPlans input{width:18px;height:18px;accent-color:var(--lime);flex:none}
#timer{margin-top:16px;border:1px solid var(--line);background:var(--bg);padding:12px;border-radius:9px}.timerActions{display:flex;gap:8px;margin-top:10px}#elapsed{color:var(--lime);font:600 20px monospace;font-variant-numeric:tabular-nums}
.weekly{margin-bottom:20px}.weekly small,#goalWeek{color:var(--muted)}#weekGoals{display:grid;gap:8px;margin:12px 0}.goalLine{text-align:left;display:grid;gap:6px}.goalLine progress{width:100%;height:8px;accent-color:var(--lime)}#sessionGoal{margin-top:14px}
.exerciseRow{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0}.exerciseRow button{font-size:12px}.picker{width:100%;margin:8px 0}.picker summary,.exerciseLibrary summary{cursor:pointer;font-weight:600}.picker fieldset{margin:12px 0;border:1px solid var(--line);border-radius:8px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));padding:10px;gap:6px}.picker label{display:flex;align-items:center;gap:6px;margin:0;padding:4px 0;cursor:pointer}.picker input[type=checkbox]{width:16px;min-width:0;height:16px;flex:0 0 16px;margin:0;accent-color:var(--lime)}.exerciseLibrary .inline{margin-top:18px}.exerciseLibrary{margin-bottom:24px}
.exerciseLoad{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:8px;border-bottom:1px solid var(--line)}#sessionPlans .exerciseLoad input[name=peso]{width:76px;height:auto;padding:6px}.exerciseLoad label:last-child{font-size:12px;color:var(--muted)}#loadHistory{margin-top:18px}.exerciseLoad input:disabled{opacity:.45}