/* Layout: split tabs, then day strip; three columns below — exercise library | body map + spiderweb + day list | muscle coverage. Compare view swaps the columns for a side-by-side. */
:root{
  --bg:#eef1f4; --surface:#ffffff; --surface-2:#f5f7f9; --ink:#16202a; --muted:#5b6874; --line:#d6dce2;
  --skin:#dfe4e9; --muscle:#c3ccd5; --muscle-line:#eef1f4;
  --hit:#c2263a; --hit-2:#f2a7b0;
  --w0:#f6d9dd; --w1:#f0a3ad; --w2:#df5d70; --w3:#b0122a;
  --accent:#c2263a; --accent-ink:#ffffff;
  --ok:#1f7a4d; --ok-bg:#e1f3e9; --warn:#9a5b00; --warn-bg:#fdefd8; --bad:#a3182c; --bad-bg:#fbe3e6;
  --s-a:#c2263a; --s-b:#2f63b5; --grid:#d6dce2; --tgt:#1f7a4d;
  --f-display:"Big Shoulders Display","Arial Narrow","Roboto Condensed",sans-serif;
  --f-body:"Public Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:10px;
  --lb-bg:rgba(8,11,14,.95); --lb-panel:#1d252c; --lb-hover:#2b353e; --lb-ink:#eef1f4; --lb-muted:#97a3ae;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0f1418; --surface:#171e24; --surface-2:#1d252c; --ink:#e6ebef; --muted:#97a3ae; --line:#2b353e;
  --skin:#232c34; --muscle:#3b4752; --muscle-line:#171e24;
  --hit:#ff4d63; --hit-2:#8c3a47;
  --w0:#4a2930; --w1:#7d2f3d; --w2:#c23a51; --w3:#ff5a6e;
  --accent:#ff5a6e; --accent-ink:#1a0a0d;
  --ok:#5fd396; --ok-bg:#12301f; --warn:#f0b04a; --warn-bg:#3a2a10; --bad:#ff8090; --bad-bg:#3d1820;
  --s-a:#e8475b; --s-b:#4f8ce0; --grid:#2f3a44; --tgt:#5fd396;
  color-scheme:dark;
}}
:root[data-theme="dark"]{
  --bg:#0f1418; --surface:#171e24; --surface-2:#1d252c; --ink:#e6ebef; --muted:#97a3ae; --line:#2b353e;
  --skin:#232c34; --muscle:#3b4752; --muscle-line:#171e24;
  --hit:#ff4d63; --hit-2:#8c3a47;
  --w0:#4a2930; --w1:#7d2f3d; --w2:#c23a51; --w3:#ff5a6e;
  --accent:#ff5a6e; --accent-ink:#1a0a0d;
  --ok:#5fd396; --ok-bg:#12301f; --warn:#f0b04a; --warn-bg:#3a2a10; --bad:#ff8090; --bad-bg:#3d1820;
  --s-a:#e8475b; --s-b:#4f8ce0; --grid:#2f3a44; --tgt:#5fd396;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;-webkit-font-smoothing:antialiased}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:default;opacity:.55}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.wrap{max-width:1880px;margin:0 auto;padding-inline:clamp(16px,2.5vw,40px);padding-block:20px 56px;display:flex;flex-direction:column;gap:14px}

/* header */
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px}
h1{font-family:var(--f-display);font-weight:800;font-size:clamp(34px,5vw,48px);line-height:.95;letter-spacing:.01em;text-transform:uppercase;margin:0}
.btn{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 12px;font-weight:600;font-size:14px}
.btn:hover:not(:disabled){border-color:var(--muted)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.armed{background:var(--bad-bg);border-color:var(--bad);color:var(--bad)}
.btn.small{padding:5px 9px;font-size:13px}

/* split tabs */
.tabs{display:flex;align-items:flex-end;gap:2px;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:thin}
.tab{flex:none;border:0;background:transparent;padding:9px 14px 10px;font-weight:600;font-size:15px;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--ink);font-weight:700}
.tab.add{color:var(--accent)}
.banner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;background:var(--surface);border:1px solid var(--s-b);border-radius:10px;padding:10px 14px}
.banner b{display:block;font-size:15px}
.banner span{font-size:13px;color:var(--muted)}
.banner-act{display:flex;gap:8px}
.dlg{position:fixed;z-index:46;left:50%;top:20%;transform:translateX(-50%);width:min(520px,calc(100% - 32px));background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 18px 44px rgba(0,0,0,.35);display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.dlg b{font-size:16px}
.dlg p{margin:0;font-size:13px;color:var(--muted)}
.dlg-row{display:flex;gap:8px;width:100%}
.dlg-row input{flex:1;min-width:0;border:1px solid var(--line);background:var(--surface-2);border-radius:8px;padding:7px 9px;font-size:13px;color:var(--ink)}
.menu{position:fixed;z-index:45;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:6px;box-shadow:0 14px 36px rgba(0,0,0,.28);display:flex;flex-direction:column;gap:2px}
.mi{display:flex;flex-direction:column;align-items:flex-start;gap:1px;text-align:left;border:0;background:transparent;border-radius:7px;padding:8px 10px}
.mi b{font-size:14px;font-weight:700}
.mi span{font-size:12px;color:var(--muted)}
.mi:hover,.mi:focus-visible{background:var(--surface-2);outline:none}
.mh{font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:700;color:var(--muted);padding:8px 10px 2px;border-top:1px solid var(--line);margin-top:4px}
.tabspacer{flex:1 0 12px}
.tab.cmp{color:var(--s-b)}
.tab.cmp[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--s-b)}
.splitbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px}
.splitbar .cover{margin-left:auto}
@media (max-width:900px){.splitbar .cover{margin-left:0;width:100%}}
.splitname{flex:0 1 auto;width:14ch;field-sizing:content;min-width:6ch;max-width:420px;border:1px solid transparent;background:transparent;border-radius:6px;padding:4px 6px;margin-left:-6px;font-family:var(--f-display);font-weight:800;font-size:26px;letter-spacing:.03em;text-transform:uppercase;line-height:1.1}
.splitname:hover,.splitname:focus{border-color:var(--line);background:var(--surface)}

/* coverage summary */
.cover{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.cover .lbl{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;margin-right:4px}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:13px;font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.pill.ok{background:var(--ok-bg);color:var(--ok)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.helper{background:var(--surface-2);color:var(--muted);border:1px dashed var(--line)}
.pill.bad{background:var(--bad-bg);color:var(--bad)}
.pill.is-main{background:var(--hit);color:var(--accent-ink)}
.pill.is-help{background:var(--hit-2);color:var(--ink)}
.pill.none{background:transparent;color:var(--muted);padding-inline:4px}

/* day strip */
.days{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:6px}
.day{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:8px 10px;text-align:left;display:flex;flex-direction:column;gap:1px;min-width:0}
.day b{font-family:var(--f-display);font-size:20px;letter-spacing:.04em;text-transform:uppercase;line-height:1}
.day span{font-size:12.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.day:hover{border-color:var(--muted)}
.day[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.day[aria-pressed="true"] span{color:inherit;opacity:.75}
.day.week b{color:var(--accent)}
.day.week[aria-pressed="true"] b{color:inherit}
@media (max-width:720px){.days{grid-template-columns:repeat(4,minmax(0,1fr))}}

/* main grid */
.layout{display:grid;grid-template-columns:300px minmax(0,1fr) 330px;grid-template-areas:"lib map mus";gap:16px;align-items:start}
@media (max-width:1180px){.layout{grid-template-columns:minmax(0,1fr) 320px;grid-template-areas:"map mus" "lib lib"}}
/* narrower muscle panel: status sits under the name */
@media (max-width:1559px){
  .mrow{grid-template-columns:10px minmax(0,1fr);row-gap:3px;align-items:start}
  .mrow .sw{margin-top:3px}
  .mrow .pill{grid-column:2;justify-self:start}
  .mrow .pill.none{display:none}
}
/* three-column layouts: side panels stay in view and scroll inside themselves */
@media (min-width:1181px){
  .lib,.mus{position:sticky;top:calc(12px + env(safe-area-inset-top,0px));max-height:calc(100vh - 24px);display:flex;flex-direction:column;overflow-y:auto}
  .lib .exlist{flex:1 1 auto;max-height:none;min-height:160px}
  .mus #muslist{flex:1 1 auto;min-height:0;overflow-y:auto;margin-right:-8px;padding-right:8px}
  .mus{overflow:hidden}
}
/* wide screens: bigger side columns, body map and spiderweb side by side */
@media (min-width:1560px){
  .layout{grid-template-columns:330px minmax(0,1fr) 370px;gap:20px}
  .map{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:28px;align-items:start}
  .map>.caption,.map>#dayPanel{grid-column:1/-1}
  .map>.figs{align-self:center}
  .map>.radar{margin-top:0;padding-top:0;border-top:0;padding-left:28px;border-left:1px solid var(--line);align-self:stretch}
  .map .r-lab{font-size:13.5px}.map .r-tick{font-size:11.5px}.map .grp .r-lab{font-size:20px}
}
@media (max-width:760px){.layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"map" "lib" "mus"}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px;min-width:0}
.lib{grid-area:lib}.map{grid-area:map}.mus{grid-area:mus}
.ph{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:10px}
h2{font-family:var(--f-display);font-weight:800;font-size:24px;letter-spacing:.03em;text-transform:uppercase;margin:0;line-height:1}
.hint{font-size:13px;color:var(--muted);margin:0}

/* library */
.search{width:100%;border:1px solid var(--line);background:var(--surface-2);border-radius:8px;padding:9px 11px}
.focusbar{display:flex;align-items:center;justify-content:space-between;gap:8px;background:var(--bad-bg);color:var(--bad);border-radius:8px;padding:7px 10px;font-size:13px;font-weight:600;margin-bottom:8px}
.focusbar button{border:0;background:transparent;color:inherit;font-weight:700;padding:0 2px}
.exlist{display:flex;flex-direction:column;gap:4px;max-height:min(72vh,780px);overflow:auto;margin-inline:-6px;padding-inline:6px}
@media (max-width:1180px){.exlist{max-height:440px}}
.grp-h{font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;font-weight:700;color:var(--muted);padding:10px 2px 2px}
.ex{display:flex;align-items:stretch;gap:4px}
.ex-add{flex:1;min-width:0;text-align:left;border:1px solid transparent;background:var(--surface-2);border-radius:8px;padding:6px 10px;display:flex;gap:10px;align-items:center}
.ex-add:hover{border-color:var(--line)}
.ex-add .tick{flex:none;width:20px;height:20px;border-radius:6px;border:1.5px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:800;color:transparent}
.ex-add[aria-pressed="true"]{background:var(--bad-bg);border-color:var(--hit)}
.ex-add[aria-pressed="true"] .tick{background:var(--hit);border-color:var(--hit);color:var(--accent-ink)}
.ex-txt{min-width:0;display:flex;flex-direction:column}
.ex-name{font-weight:600;font-size:14px}
.ex-mus{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ex-mus em{font-style:normal;color:var(--ink);font-weight:600}
.ex-del{border:0;background:transparent;color:var(--muted);border-radius:8px;padding:0 8px;font-size:16px}
.ex-del:hover{color:var(--bad)}
.empty{color:var(--muted);font-size:14px;padding:12px 2px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:6px}
.frow-search{grid-template-columns:minmax(0,1fr) auto;margin-top:0}
.fsel{appearance:none;-webkit-appearance:none;min-width:0;width:100%;border:1px solid var(--line);background-color:var(--surface-2);border-radius:8px;padding:8px 26px 8px 10px;font-size:13px;font-weight:600;color:var(--ink);cursor:pointer;text-overflow:ellipsis;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 14px) 52%,calc(100% - 9px) 52%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
.frow-search .fsel{width:auto}
.fsel.on{border-color:var(--accent);color:var(--accent)}
.fsel:hover{border-color:var(--muted)}
.exlist{margin-top:10px}
.ex-info{flex:none;width:30px;border:1px solid transparent;background:var(--surface-2);border-radius:8px;color:var(--muted);font-weight:700;font-family:Georgia,serif;font-style:italic}
.ex-info:hover,.ex-info[aria-expanded="true"]{border-color:var(--line);color:var(--ink)}
.ex-how{background:var(--surface-2);border-radius:8px;padding:8px 12px 10px;margin:-2px 0 4px;font-size:13px}
.ex-imgs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:4px 0 8px}
.ex-imgs figure{margin:0;display:flex;flex-direction:column;gap:3px}
.ex-imgs img,.ph-img{width:100%;aspect-ratio:3/2;object-fit:contain;border-radius:6px;background:var(--line);display:block}
.ex-imgs figcaption{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.ex-how ol{margin:4px 0 6px;padding-left:18px;display:flex;flex-direction:column;gap:4px}
.ex-how p{margin:0;color:var(--muted);font-size:12px}
.ex-img-btn{display:block;width:100%;padding:0;border:0;background:none;border-radius:6px;cursor:zoom-in}
.ex-img-btn:hover img{filter:brightness(1.08)}
.lb{position:fixed;inset:0;z-index:50;background:var(--lb-bg);display:flex;align-items:center;justify-content:center;padding:calc(56px + env(safe-area-inset-top,0px)) 64px calc(24px + env(safe-area-inset-bottom,0px))}
.lb-fig{margin:0;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:100%}
.lb-fig img{display:block;width:min(900px,100%);max-height:calc(100vh - 150px);object-fit:contain;border-radius:10px;background:var(--lb-panel)}
.lb-fig figcaption{color:var(--lb-ink);font-size:15px;font-weight:600;text-align:center}
.lb-fig figcaption span{color:var(--lb-muted);font-weight:500}
.lb-btn{position:absolute;border:0;border-radius:999px;background:var(--lb-panel);color:var(--lb-ink);display:grid;place-items:center}
.lb-btn:hover{background:var(--lb-hover)}
.lb-x{top:calc(12px + env(safe-area-inset-top,0px));right:12px;width:40px;height:40px;font-size:18px}
.lb-nav{top:50%;transform:translateY(-50%);width:44px;height:44px;font-size:28px;line-height:1;padding-bottom:3px}
.lb-prev{left:12px}.lb-next{right:12px}
@media (max-width:600px){.lb{padding-inline:12px}.lb-nav{top:auto;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:none}.lb-fig img{max-height:calc(100vh - 210px)}}
.more{width:100%;margin-top:6px}
.credit{font-size:12px;color:var(--muted);margin:12px 0 0}
.credit a{color:inherit}

/* custom exercise */
details.custom{margin-top:12px;border-top:1px solid var(--line);padding-top:10px}
details.custom summary{cursor:pointer;font-weight:600;font-size:14px}
.cform{display:flex;flex-direction:column;gap:10px;margin-top:10px}
.cform label{font-size:13px;font-weight:600;color:var(--muted)}
.mgrid{display:flex;flex-wrap:wrap;gap:5px}
.mt{border:1px solid var(--line);background:transparent;border-radius:999px;padding:3px 9px;font-size:12.5px;font-weight:600;color:var(--muted)}
.mt[data-state="main"]{background:var(--hit);border-color:var(--hit);color:var(--accent-ink)}
.mt[data-state="help"]{background:var(--hit-2);border-color:var(--hit-2);color:var(--ink)}

/* map */
.caption{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px 12px;margin-bottom:6px}
.caption .t{font-family:var(--f-display);font-weight:800;font-size:26px;letter-spacing:.03em;text-transform:uppercase;line-height:1}
.caption .t small{font-family:var(--f-body);font-size:14px;font-weight:600;letter-spacing:0;text-transform:none;color:var(--muted);margin-left:8px}
.legend{display:flex;flex-wrap:wrap;gap:10px;font-size:12.5px;color:var(--muted)}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:-2px;border:1px solid var(--line)}
.figs{display:grid;grid-template-columns:1fr 1fr;gap:4px;max-width:560px;margin:0 auto;width:100%}
.fig{display:flex;flex-direction:column;align-items:center;min-width:0}
.fig svg{width:100%;height:auto;max-height:540px;display:block}
.fig .lab{font-size:11.5px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;color:var(--muted)}
.skin{fill:var(--skin)}
.mus{fill:var(--muscle);stroke:var(--muscle-line);stroke-width:1;stroke-linejoin:round;transition:fill .18s ease;cursor:pointer}
.mus:hover{filter:brightness(1.08)}
.mus.p{fill:var(--hit)} .mus.s{fill:var(--hit-2)}
.mus.w0{fill:var(--w0)} .mus.w1{fill:var(--w1)} .mus.w2{fill:var(--w2)} .mus.w3{fill:var(--w3)}
.mus.focus{stroke:var(--ink);stroke-width:1.6}
.deco{fill:none;stroke:var(--muscle-line);stroke-width:1;pointer-events:none;opacity:.8}
@media (prefers-reduced-motion:reduce){.mus{transition:none}}

/* spiderweb */
.radar{margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.rhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 12px}
.rctl{display:flex;flex-wrap:wrap;gap:6px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.seg button{border:0;background:transparent;padding:5px 9px;font-size:13px;font-weight:600;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.rsub{font-size:13px;color:var(--muted);margin:6px 0 0}
.rlegend{display:flex;gap:14px;font-size:13px;color:var(--ink);margin-top:8px;flex-wrap:wrap}
.tgt-sw{width:16px!important;height:0!important;border-top:2px dashed var(--tgt);border-radius:0!important;background:none!important;vertical-align:4px!important}
.tgt-note{color:var(--muted)}
.tgt-ctl{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px;font-size:13px;color:var(--muted)}
.tgt-ctl label{font-weight:600;color:var(--ink);margin-right:2px}
.num{width:54px;border:1px solid var(--line);background:var(--surface-2);border-radius:6px;padding:4px 6px;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink)}
.linkbtn{border:0;background:none;padding:0 2px;font-size:12.5px;font-weight:600;color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.r-tgt{fill:var(--tgt);fill-opacity:.09;stroke:none}
.r-tgt-line{fill:none;stroke:var(--tgt);stroke-width:1.5;stroke-dasharray:5 4;opacity:.9}
.mc-tgt{display:flex;flex-direction:column;gap:6px}
.mc-tgt-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.mc-tgt-msg{font-size:12px;font-weight:700}
.mc-tgt-msg.under{color:var(--warn)} .mc-tgt-msg.in{color:var(--ok)} .mc-tgt-msg.over{color:var(--muted)}
.tbar{position:relative;height:8px;border-radius:999px;background:var(--surface);border:1px solid var(--line);overflow:hidden}
.tband{position:absolute;top:0;bottom:0;background:var(--tgt);opacity:.22}
.tfill{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:var(--warn)}
.tfill.in{background:var(--ok)} .tfill.over{background:var(--muted)}
.tmark{position:absolute;top:-1px;bottom:-1px;width:2px;background:var(--tgt)}
.mc-tgt-edit{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.mc-tgt-edit .num{width:48px;padding:3px 5px;font-size:12px}
.mc-tgt-def{font-style:italic}
.rlegend i{display:inline-block;width:14px;height:3px;border-radius:2px;margin-right:6px;vertical-align:3px}
.rbox{max-width:600px;margin:4px auto 0}
.rbox svg{width:100%;height:auto;display:block;overflow:visible}
.r-ring{fill:none;stroke:var(--grid);stroke-width:1}
.r-spoke{stroke:var(--grid);stroke-width:1}
.r-tick{fill:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}
.r-lab{fill:var(--muted);font-size:11.5px;font-weight:600}
.r-lab.zero{fill:var(--ink);font-weight:800}
.grp .r-lab{font-size:19px}
.grp .r-tick{font-size:14px}
.r-a{fill:var(--s-a);fill-opacity:.16;stroke:var(--s-a);stroke-width:2;stroke-linejoin:round}
.r-b{fill:var(--s-b);fill-opacity:.12;stroke:var(--s-b);stroke-width:2;stroke-linejoin:round}
.r-dot{stroke:var(--surface);stroke-width:2}
.r-dot.a{fill:var(--s-a)} .r-dot.b{fill:var(--s-b)}
.r-hit{fill:transparent;cursor:pointer}
.r-hit:hover{fill:var(--ink);fill-opacity:.05}
.r-focus{stroke:var(--ink);stroke-width:1.5;stroke-dasharray:3 3}
.few .r-lab{font-size:15px}
.webbtn{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:transparent;border-radius:8px;padding:5px 8px;font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.webbtn svg{width:14px;height:14px;flex:none}
.webbtn span{min-width:4.6ch;text-align:left}
.webbtn:hover{color:var(--ink);background:var(--surface-2)}
.webbtn.on{color:var(--accent);border-color:var(--accent)}
.menu.wp{gap:10px;padding:12px;overflow-y:auto}
.wp-head b{display:block;font-size:14px}
.wp-head span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.wp-pre{display:flex;flex-wrap:wrap;gap:6px}
.wp-pre button{border:1px solid var(--line);background:var(--surface-2);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600;color:var(--ink)}
.wp-pre button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.wp-g{border-top:1px solid var(--line);padding-top:8px}
.wp-gt{display:flex;align-items:center;gap:8px;width:100%;border:0;background:transparent;padding:2px 0;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--ink);text-align:left}
.wp-gt .n{margin-left:auto;font-weight:600;letter-spacing:0;text-transform:none;color:var(--muted)}
.ck{flex:none;width:16px;height:16px;border:1.5px solid var(--muted);border-radius:4px;position:relative}
[aria-checked="true"]>.ck{background:var(--ink);border-color:var(--ink)}
[aria-checked="true"]>.ck::after{content:"";position:absolute;left:4.5px;top:1px;width:4px;height:8px;border:solid var(--bg);border-width:0 2px 2px 0;transform:rotate(45deg)}
[aria-checked="mixed"]>.ck{border-color:var(--ink)}
[aria-checked="mixed"]>.ck::after{content:"";position:absolute;left:3px;right:3px;top:6px;height:2px;background:var(--ink)}
.wp-ms{display:flex;flex-wrap:wrap;gap:5px;margin-top:6px}
.wp-m{border:1px dashed var(--line);background:transparent;border-radius:999px;padding:3px 9px;font-size:12px;font-weight:600;color:var(--muted);text-decoration:line-through}
.wp-m[aria-pressed="true"]{border-style:solid;border-color:var(--s-a);background:var(--surface-2);color:var(--ink);text-decoration:none}
.wp-foot{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:8px}

/* day list */
.dayhead{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;margin:16px 0 8px;padding-top:14px;border-top:1px solid var(--line)}
.dayname{flex:1;min-width:180px;border:1px solid transparent;background:transparent;border-radius:6px;padding:4px 6px;margin-left:-6px;font-family:var(--f-display);font-weight:800;font-size:22px;letter-spacing:.03em;text-transform:uppercase}
.dayname:hover,.dayname:focus{border-color:var(--line);background:var(--surface-2)}
.items{display:flex;flex-direction:column;gap:6px}
.item{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px;align-items:center;background:var(--surface-2);border-radius:8px;padding:8px 8px 8px 12px}
.item .nm{font-weight:600;font-size:14px}
.item .mm{font-size:12px;color:var(--muted)}
.step{display:flex;align-items:center;border:1px solid var(--line);border-radius:7px;background:var(--surface);font-variant-numeric:tabular-nums}
.step button{border:0;background:transparent;width:28px;height:28px;font-weight:700}
.step span{min-width:44px;text-align:center;font-size:13px;font-weight:600}
.rm{border:0;background:transparent;color:var(--muted);width:28px;height:28px;border-radius:6px;font-size:16px}
.rm:hover{color:var(--bad);background:var(--bad-bg)}
.wk{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.wk th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.wk td{padding:8px;border-bottom:1px solid var(--line);vertical-align:top}
.wk tr.go{cursor:pointer}
.wk tr.go:hover td{background:var(--surface-2)}
.wk td.d{font-family:var(--f-display);font-weight:800;font-size:18px;text-transform:uppercase;letter-spacing:.04em}
.wk td.n,.wk th.n{text-align:right;white-space:nowrap}
.wk tr.gh td{font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:700;padding-top:14px;border-bottom:0}
.tblwrap{overflow-x:auto}

/* muscle list */
.summary{font-size:14px;margin:0 0 10px}
.summary b{font-variant-numeric:tabular-nums}
.mgroup{margin-top:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 6px}
.mgroup h3{grid-column:1/-1}
.mgroup h3{font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 4px;font-weight:700}
.mrow{width:100%;min-width:0;display:grid;grid-template-columns:10px minmax(0,1fr) auto;gap:7px;align-items:center;text-align:left;border:1px solid var(--line);background:transparent;border-radius:8px;padding:6px 7px 6px 8px}
.mrow .pill{font-size:11.5px;padding:1px 7px}
.mrow:hover{background:var(--surface-2)}
.mrow[aria-expanded="true"]{background:var(--surface-2);border-color:var(--ink)}
.mrow .sw{width:10px;height:10px;border-radius:3px;background:var(--muscle)}
.mrow .sw.p{background:var(--hit)} .mrow .sw.s{background:var(--hit-2)}
.mrow .sw.w0{background:var(--w0)} .mrow .sw.w1{background:var(--w1)} .mrow .sw.w2{background:var(--w2)} .mrow .sw.w3{background:var(--w3)}
.mrow .mn{font-weight:600;font-size:13px;line-height:1.2;min-width:0}
.mcard{grid-column:1/-1;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:10px;font-size:13px}
.mc-head{display:flex;align-items:center;gap:8px;min-width:0}
.mc-head .sw{width:10px;height:10px;border-radius:3px;background:var(--muscle);flex:none}
.mc-head .sw.p{background:var(--hit)} .mc-head .sw.s{background:var(--hit-2)}
.mc-head .sw.w0{background:var(--w0)} .mc-head .sw.w1{background:var(--w1)} .mc-head .sw.w2{background:var(--w2)} .mc-head .sw.w3{background:var(--w3)}
.mc-head b{font-size:15px;min-width:0}
.mc-head .pill{font-size:11.5px;padding:1px 8px}
.mc-head .pill.none{background:var(--surface);color:var(--muted);padding:1px 8px}
.mc-x{margin-left:auto;border:0;background:transparent;color:var(--muted);font-size:15px;width:26px;height:26px;border-radius:6px;flex:none}
.mc-x:hover{color:var(--ink);background:var(--surface)}
.mc-sci{color:var(--muted);font-size:12px;margin-top:-6px}
.mc-stats{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mc-stat{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:7px 9px;display:flex;flex-direction:column;gap:1px;min-width:0}
.mc-stat .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--muted)}
.mc-stat .v{font-size:14px;font-weight:700;font-variant-numeric:tabular-nums}
.mc-stat .v.ok{color:var(--ok)} .mc-stat .v.warn{color:var(--warn)} .mc-stat .v.bad{color:var(--bad)} .mc-stat .v.muted{color:var(--muted)}
.mc-k{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--muted)}
.mc-ex{display:flex;flex-direction:column;gap:5px}
.mc-row{display:flex;align-items:center;gap:8px;min-width:0}
.mc-row .tag{margin:0;flex:none;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:4px;padding:1px 6px}
.mc-row .tag.main{background:var(--hit);color:var(--accent-ink)} .mc-row .tag.help{background:var(--hit-2);color:var(--ink)}
.mc-row .nm{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mc-row .n{color:var(--muted);margin-left:auto;font-variant-numeric:tabular-nums;white-space:nowrap;font-size:12px}
.mc-add{margin-left:auto;flex:none;border:1px solid var(--line);background:var(--surface);border-radius:6px;padding:3px 9px;font-size:12px;font-weight:700;color:var(--accent)}
.mc-add:hover{border-color:var(--accent)}
.mc-note{margin:0;color:var(--muted);font-size:12.5px}
.mc-foot{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:8px}
.mc-foot b{color:var(--ink);font-weight:600}

/* compare */
.cmphead{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:14px}
.cmphead select{border:1px solid var(--line);background:var(--surface-2);border-radius:8px;padding:7px 10px;font-weight:600;max-width:100%}
.cmphead .vs{font-family:var(--f-display);font-weight:800;font-size:20px;color:var(--muted);text-transform:uppercase}
.cmpgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:760px){.cmpgrid{grid-template-columns:minmax(0,1fr)}}
.cmpcol{border:1px solid var(--line);border-radius:var(--r);padding:14px;min-width:0;display:flex;flex-direction:column;gap:10px}
.cmpcol h3{margin:0;font-family:var(--f-display);font-weight:800;font-size:24px;letter-spacing:.03em;text-transform:uppercase;display:flex;align-items:center;gap:8px;line-height:1}
.cmpcol h3 i{width:14px;height:14px;border-radius:3px;flex:none}
.cmpcol .cover{gap:6px}
.cmpcol .figs{max-width:380px}
.delta{font-weight:700}
.delta.up{color:var(--ok)} .delta.down{color:var(--bad)} .delta.same{color:var(--muted);font-weight:500}

.tip{position:fixed;z-index:20;pointer-events:none;background:var(--ink);color:var(--bg);border-radius:8px;padding:8px 10px;font-size:13px;max-width:260px;box-shadow:0 6px 20px rgba(0,0,0,.18)}
.tip b{display:block;font-size:14px}
.tip span{opacity:.78;display:block}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;font-size:14px;font-weight:600;z-index:30;max-width:calc(100% - 32px)}