:root{
  --ink:#171717; --muted:#666; --line:#e2e2e0; --paper:#fff; --soft:#f4f4f2;
  --accent:#f2b705; --good:#1f9d55; --radius:14px; --tap:44px;
  --space:20px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink); background:var(--paper); line-height:1.4;
  -webkit-tap-highlight-color:transparent;
}
#app{max-width:520px;margin:0 auto;padding:var(--space);min-height:100vh}
button{font:inherit}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}

.eyebrow{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:20px}
.card h1{margin:6px 0 4px;font-size:34px;letter-spacing:-.02em}
.muted{color:var(--muted)}
.meta{display:flex;gap:16px;margin:16px 0 20px;font-size:14px;color:var(--muted)}
.primary{width:100%;min-height:var(--tap);border:0;border-radius:12px;background:var(--ink);color:var(--paper);font-weight:700;font-size:17px;padding:14px;cursor:pointer}
.schedule .row{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line)}

.exercise h1{font-size:30px;margin:6px 0 2px;letter-spacing:-.02em}
.target{font-size:18px;color:var(--muted);margin-bottom:12px}
.prev{background:var(--soft);border-radius:12px;padding:12px 14px;margin-bottom:16px;font-size:15px}
.setinfo{font-weight:600;margin-bottom:16px}
.weightrow{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.weightrow input{min-height:var(--tap);border:1px solid var(--line);border-radius:12px;padding:10px 14px;font-size:20px}
.counter{display:flex;align-items:center;gap:18px;margin-bottom:16px}
.counter .step{width:56px;height:56px;border-radius:14px;border:1px solid var(--line);background:var(--paper);font-size:26px;cursor:pointer}
.counter .count{font-size:40px;font-weight:800;min-width:60px;text-align:center;font-variant-numeric:tabular-nums}
.timer{font-size:22px;font-weight:800;font-variant-numeric:tabular-nums;margin-bottom:16px;color:var(--accent)}
.ghost{width:100%;background:transparent;border:0;color:var(--muted);padding:14px;margin-top:8px;font-size:15px;cursor:pointer}

.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:20px 0}
.stats div{border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center}
.stats b{display:block;font-size:30px;font-variant-numeric:tabular-nums}
.stats span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.prs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.pr-chip{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600}
.notes{width:100%;min-height:80px;border:1px solid var(--line);border-radius:12px;padding:12px;font:inherit;margin-bottom:16px}
.finish{background:var(--good)}

.appbar{display:flex;align-items:center;justify-content:space-between;margin:-4px 0 20px}
.appbar .brand{font-weight:800;font-size:16px;letter-spacing:-.01em;color:var(--ink);text-decoration:none}
.appbar .navlinks{display:flex;gap:8px}
.appbar .navlinks a{display:flex;align-items:center;justify-content:center;width:var(--tap);height:var(--tap);border-radius:12px;color:var(--muted);text-decoration:none}
.appbar .navlinks a.active{color:var(--ink);background:var(--soft)}
.appbar .navlinks a:hover{color:var(--ink)}

.streakline{margin-top:16px;font-size:18px}
.streakline b{font-size:22px}
.empty{margin-top:24px}

.toggle{display:flex;gap:6px;margin:4px 0 18px}
.toggle button{flex:1;min-height:40px;border:1px solid var(--line);background:var(--paper);border-radius:10px;font-weight:600;color:var(--muted);cursor:pointer}
.toggle button.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.histlist{display:flex;flex-direction:column}
.histrow{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line);text-align:left;width:100%}
.histrow.tappable{background:transparent;border-top:1px solid var(--line);font:inherit;cursor:pointer}
.timeline .histrow:first-child,.histlist .histrow:first-child{border-top:0}
.back{width:auto;padding:8px 0;text-align:left}
.timelineTitle{margin:4px 0 12px;font-size:22px}

.library h1,.editor h1{font-size:30px;letter-spacing:-.02em;margin:6px 0 16px}
.exlist{display:flex;flex-direction:column;margin-top:12px}
.exrow{display:flex;align-items:center;gap:12px;padding:14px 0;border-top:1px solid var(--line);width:100%;text-align:left}
.exlist .exrow:first-child{border-top:0}
.exrow.tappable{background:transparent;font:inherit;cursor:pointer}
.exrow .exname{font-weight:600;flex:1}
.exrow .extype{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.exrow .exmuscles{font-size:13px;flex-basis:100%;order:3}
.archtoggle{text-align:left;width:auto;padding:14px 0}
.archived .exname{color:var(--muted)}
.restore{width:auto;padding:6px 10px;margin:0}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field input[type=text],.field input[type=number],.field select,.field textarea{min-height:var(--tap);border:1px solid var(--line);border-radius:12px;padding:10px 14px;font:inherit;font-size:17px;background:var(--paper);color:var(--ink)}
.field input[type=checkbox]{width:24px;height:24px;align-self:flex-start}
.field textarea{min-height:80px}
.editor-actions{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.danger{color:#b42318}
.templates h1,.dayeditor h1{font-size:30px;letter-spacing:-.02em;margin:6px 0 16px}
.tpl{border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:14px}
.tpl-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.tpl-name{flex:1;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:inherit;font-size:18px;font-weight:700;background:var(--paper);color:var(--ink)}
.pill{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--good);border-radius:999px;padding:4px 10px;white-space:nowrap}
.activate{width:auto;margin:0;padding:8px 12px}
.tpl-days{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.daychip{width:auto;margin:0;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:var(--soft);color:var(--ink);font-weight:600;cursor:pointer}
.tpl-actions{display:flex;gap:8px}
.tpl-actions .ghost{width:auto;margin:0;padding:8px 12px}
.exedit{border-top:1px solid var(--line);padding:14px 0}
.exedit-name{font-weight:600;margin-bottom:8px}
.exedit-ctrls{display:flex;gap:8px;margin-bottom:8px}
.exedit-ctrls .step{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);background:var(--paper);font-size:18px;cursor:pointer}
.exedit-fields{display:flex;gap:8px;flex-wrap:wrap}
.numfield{display:flex;flex-direction:column;gap:4px;flex:1;min-width:64px}
.numfield input{min-height:40px;border:1px solid var(--line);border-radius:10px;padding:6px 8px;font:inherit;font-size:16px;background:var(--paper);color:var(--ink);width:100%}
.primary:disabled{opacity:.5;cursor:not-allowed}

[data-theme=dark]{
  --ink:#f2f2f0; --muted:#9a9a9a; --line:#333; --paper:#171717; --soft:#232323;
}

.settings h1{font-size:30px;letter-spacing:-.02em;margin:6px 0 16px}
.settings .eyebrow{margin:22px 0 8px}
.swatches{display:flex;gap:12px;margin-bottom:8px}
.swatch{width:40px;height:40px;border-radius:999px;border:2px solid var(--line);cursor:pointer;padding:0}
.swatch.on{box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--ink)}
.settings .ghost{width:auto;text-align:left;padding:12px 0;margin:0;display:block}
.import-error{color:#b42318;margin-top:10px}

.resume{display:flex;flex-direction:column;gap:4px;width:100%;text-align:left;border:0;border-radius:var(--radius);padding:18px 20px;margin-bottom:20px;background:var(--ink);color:var(--paper);cursor:pointer}
.resume b{font-size:18px}
.resume span{font-size:13px;opacity:.75}