/* =======================================================================
   Concept 3 v52 — direct corrections from v51 screenshots
   ======================================================================= */
.c3v52-icon{width:18px;height:18px;display:block}

/* Small refinements to Today screenshot */
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-today-card{padding:13px 14px;border-radius:11px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-kicker{margin-bottom:8px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-today-main h1{font-size:24px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-cta{height:46px;margin-top:11px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-progress{margin-top:19px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-exercises{margin-top:19px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .c3v51-ex-row{min-height:62px}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .bottomnav{padding-bottom:calc(8px + env(safe-area-inset-bottom))!important}
body.concept3-v52:not(.c3-workout-mode):not(.c3-coach-mode) .navbtn{min-height:54px!important}

/* Workout canvas */
body.concept3-v52.c3-workout-mode{overflow-x:hidden!important;background:var(--bg)!important}
body.concept3-v52.c3-workout-mode .page{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}
body.concept3-v52.c3-workout-mode #screen-workout{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}
.c3v52-workout{min-height:100vh;width:100%;background:var(--bg);color:var(--text);padding-bottom:86px}

/* Robust top bar: max-width lives in an inner wrapper, never in page padding. */
.c3v52-top{position:sticky;top:0;z-index:70;background:rgba(8,11,9,.97);border-bottom:1px solid var(--surface2);backdrop-filter:blur(12px)}
.c3v52-top-inner{width:min(610px,100%);height:58px;margin:0 auto;padding:0 14px;display:grid;grid-template-columns:42px minmax(0,1fr) 52px;align-items:center;gap:8px}
.c3v52-top-inner>button{height:38px;border:0;background:transparent;color:var(--text);padding:0;font-size:10px}
.c3v52-top-inner>button:first-child{display:grid;place-items:center}
.c3v52-top-inner>div{text-align:center;min-width:0}
.c3v52-top-inner strong{display:block;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.c3v52-top-inner span{display:block;margin-top:2px;color:var(--muted);font-size:8px}
.c3v52-top-progress{height:3px;background:var(--surface)}
.c3v52-top-progress i{display:block;height:100%;background:var(--green)}

.c3v52-workout>main{width:min(610px,100%);margin:0 auto;padding:19px 14px 110px}

/* Exercise header */
.c3v52-ex-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding-bottom:15px;border-bottom:1px solid var(--surface2)}
.c3v52-ex-head>div{min-width:0}
.c3v52-ex-head>div>span{display:block;color:var(--muted);font-size:8px;letter-spacing:.09em;text-transform:uppercase}
.c3v52-ex-head h1{margin:5px 0 3px;font-size:27px;line-height:1.08;letter-spacing:-.035em;font-weight:860;overflow-wrap:anywhere}
.c3v52-ex-head p{margin:0;color:var(--muted);font-size:9px;line-height:1.35}
.c3v52-ex-head>a{height:34px;padding:0 9px;border:1px solid var(--line);border-radius:6px;color:var(--text);text-decoration:none;display:flex;align-items:center;gap:5px;font-size:9px;flex:0 0 auto}
.c3v52-ex-head>a .c3v52-icon{width:14px;height:14px}

.c3v52-current-target{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--surface2)}
.c3v52-current-target span{font-size:8px;color:var(--muted)}
.c3v52-current-target strong{font-size:11px;color:var(--green);font-weight:780;text-align:right}

/* Set table: Series | target | kg | reps | done */
.c3v52-table{margin-top:12px}
.c3v52-table>header{display:grid;grid-template-columns:48px minmax(92px,1.25fr) minmax(68px,.9fr) minmax(68px,.9fr) 42px;gap:7px;padding:0 8px 7px;color:var(--muted);font-size:8px;text-align:center}
.c3v52-set{display:grid;grid-template-columns:48px minmax(92px,1.25fr) minmax(68px,.9fr) minmax(68px,.9fr) 42px;gap:7px;align-items:center;min-height:61px;padding:7px 8px;border-top:1px solid var(--surface2);position:relative}
.c3v52-set:last-child{border-bottom:1px solid var(--surface2)}
.c3v52-set.current{background:var(--greenSoft);box-shadow:inset 3px 0 var(--green)}
.c3v52-set.done{opacity:.72}
.c3v52-set .series{text-align:center}
.c3v52-set .series b{display:block;font-size:12px}
.c3v52-set .series small{display:block;margin-top:2px;color:var(--green);font-size:6px;letter-spacing:.08em}
.c3v52-set .target{min-width:0;text-align:center}
.c3v52-set .target span{display:block;color:var(--muted);font-size:8px;line-height:1.2;overflow-wrap:anywhere}
.c3v52-set label{display:block}
.c3v52-set label>span{display:none}
.c3v52-set input{width:100%;height:38px!important;margin:0!important;border:1px solid var(--line)!important;border-radius:5px!important;background:var(--surface)!important;color:var(--text)!important;text-align:center;font-size:13px!important;padding:0 5px!important;box-sizing:border-box}
.c3v52-set input::placeholder{color:var(--muted)}
.c3v52-set.current input{background:var(--surface)!important;border-color:var(--line)!important}
.c3v52-check{width:34px;height:34px;border-radius:50%!important;border:1px solid var(--line)!important;background:transparent!important;color:var(--on-accent)!important;display:grid!important;place-items:center!important;padding:0!important}
.c3v52-set.done .c3v52-check{border-color:var(--green)!important;background:var(--green)!important}
.c3v52-check .c3v52-icon{width:16px;height:16px}

/* Rest timer: smaller than the actual working set table */
.c3v52-rest{margin-top:16px;min-height:72px;padding:10px 11px;border:1px solid var(--surface2);border-radius:8px;background:var(--surface);display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;align-items:center}
.c3v52-rest-ring{--rest:0;width:42px;height:42px;border-radius:50%;background:conic-gradient(var(--green) calc(var(--rest)*1%),var(--surface2) 0);display:grid;place-items:center;position:relative;color:var(--green)}
.c3v52-rest-ring:after{content:"";position:absolute;inset:5px;border-radius:50%;background:var(--surface)}
.c3v52-rest-ring .c3v52-icon{position:relative;z-index:1;width:15px;height:15px}
.c3v52-rest>div:nth-child(2)>span{display:block;font-size:8px;color:var(--muted)}
.c3v52-rest strong{display:block;margin-top:1px;font-size:22px;line-height:1}
.c3v52-rest small{display:block;margin-top:3px;font-size:7px;color:var(--muted)}
.c3v52-rest>button{height:32px;border:1px solid var(--line);border-radius:5px;background:var(--surface);color:var(--text);padding:0 8px;font-size:8px}
.c3v52-rest.quiet{opacity:.8}
.c3v52-rest-tools{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:5px;margin-top:5px}
.c3v52-rest-tools button{height:29px;border:1px solid var(--surface2);border-radius:4px;background:transparent;color:var(--muted);font-size:8px}

.c3v52-next{display:flex;justify-content:space-between;gap:12px;margin-top:14px;padding:10px 0;border-top:1px solid var(--surface2);border-bottom:1px solid var(--surface2)}
.c3v52-next span{font-size:8px;color:var(--muted)}
.c3v52-next strong{font-size:9px;text-align:right}
.c3v52-note{margin-top:10px;border-bottom:1px solid var(--surface2)}
.c3v52-note summary{display:flex;align-items:center;gap:6px;padding:9px 0;color:var(--muted);font-size:9px;cursor:pointer}
.c3v52-note summary .c3v52-icon{width:14px;height:14px}
.c3v52-note textarea{width:100%;min-height:76px;margin-bottom:10px;border:1px solid var(--surface2)!important;background:var(--surface)!important;color:var(--text)!important;border-radius:5px!important;padding:9px!important}

/* Primary action is always visible at the viewport bottom. */
.c3v52-bottom{position:fixed!important;left:0!important;right:0!important;bottom:0!important;z-index:120!important;height:76px!important;margin:0!important;padding:9px max(10px,calc((100vw - 610px)/2)) calc(9px + env(safe-area-inset-bottom))!important;display:grid!important;grid-template-columns:44px minmax(0,1fr) 44px!important;gap:7px!important;background:rgba(8,11,9,.985)!important;border-top:1px solid var(--surface2)!important}
.c3v52-bottom button{min-height:52px!important;border:1px solid var(--line)!important;border-radius:6px!important;background:var(--surface)!important;color:var(--text)!important;padding:0!important}
.c3v52-bottom button.lime{display:flex!important;align-items:center!important;justify-content:center!important;gap:7px!important;border-color:var(--green)!important;background:var(--green)!important;color:var(--on-accent)!important;font-size:12px!important;font-weight:900!important}
.c3v52-bottom button.lime .c3v52-icon{width:16px;height:16px}
.c3v52-bottom button:disabled{opacity:.28!important}

/* The old v51 fixed footer must never compete with v52. */
body.concept3-v52.c3-workout-mode .c3v51-workout>footer{display:none!important}

@media(max-width:560px){
  .c3v52-workout>main{padding-left:12px;padding-right:12px}
  .c3v52-top-inner{padding-left:10px;padding-right:10px}
  .c3v52-ex-head h1{font-size:25px}
  .c3v52-table>header,.c3v52-set{grid-template-columns:38px minmax(74px,1.15fr) minmax(60px,.9fr) minmax(60px,.9fr) 36px;gap:5px;padding-left:3px;padding-right:3px}
  .c3v52-set input{font-size:12px!important}
  .c3v52-set .target span{font-size:7px}
  .c3v52-check{width:31px;height:31px}
}
@media(max-width:400px){
  .c3v52-table>header,.c3v52-set{grid-template-columns:34px minmax(64px,1fr) minmax(54px,.9fr) minmax(54px,.9fr) 32px;gap:4px}
  .c3v52-set input{height:36px!important}
  .c3v52-set .series b{font-size:11px}
  .c3v52-current-target{align-items:flex-start;flex-direction:column;gap:4px}
  .c3v52-current-target strong{text-align:left}
}