/* ============================================================
   Gotei Sport — Design
   Thème sombre technique, accent par secteur :
   orange (Pousser) / cyan (Cardio).
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
:root{
  --bg:#0C0D11; --bg2:#12141A; --surface:#171A21; --surface2:#1D212A;
  --line:#252A34; --line2:#333947; --equip:#3C434F;
  --text:#EEF0F3; --muted:#99A0AC; --muted2:#6C7280;
  --echec:#FF5A3C; --echec-soft:rgba(255,90,60,.14);
  --ok:#3DDC84;
  --radius:18px;
}
body{
  --accent:#FF7A1A; --accent2:#FFB067;
  --accent-soft:rgba(255,122,26,.14); --glow:rgba(255,122,26,.38);
}
body[data-sector="cardio"]{
  --accent:#1FC4F4; --accent2:#7FE3FF;
  --accent-soft:rgba(31,196,244,.14); --glow:rgba(31,196,244,.34);
}
html,body{margin:0;padding:0}
html{scrollbar-gutter:stable}
body{
  background:
    radial-gradient(1000px 520px at 85% -10%, rgba(255,255,255,.04), transparent 60%),
    radial-gradient(760px 640px at -5% 110%, var(--accent-soft), transparent 55%),
    var(--bg);
  color:var(--text);
  font-family:"Archivo",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased; min-height:100vh;
}
.mono{font-family:"Space Mono",ui-monospace,monospace}
.kicker{font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted2)}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- TOPBAR ---------- */
.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding:13px clamp(16px,4vw,32px);
  background:rgba(12,13,17,.72);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand .glyph{
  width:36px;height:36px;flex:0 0 auto;border-radius:10px;border:1px solid var(--line2);
  display:grid;place-items:center;
  background:linear-gradient(160deg,var(--surface2),var(--surface));
  box-shadow:0 0 18px -6px var(--glow), inset 0 1px 0 rgba(255,255,255,.05);
}
.brand .glyph svg{width:21px;height:21px;display:block;color:var(--accent)}
.brand .word{line-height:1.02}
.brand .word b{
  display:block;font-weight:900;font-size:1.18rem;letter-spacing:.16em;text-transform:uppercase;
  background:linear-gradient(90deg,var(--text) 60%,var(--accent2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.brand .word span{display:block;font-family:"Space Mono",monospace;font-size:.6rem;letter-spacing:.22em;color:var(--muted2);text-transform:uppercase;margin-top:2px}

.top-actions{display:flex;align-items:center;gap:8px}
.switch{display:flex;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px;gap:2px}
.switch button{
  appearance:none;border:0;cursor:pointer;background:transparent;color:var(--muted);
  font-weight:700;font-size:.82rem;letter-spacing:.04em;
  padding:8px 16px;border-radius:999px;transition:all .18s ease;text-transform:uppercase;
}
.switch button .dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor;margin-right:7px;vertical-align:middle;opacity:.55}
.switch button[aria-selected="true"]{background:var(--accent);color:#0c0d10;box-shadow:0 2px 14px -4px var(--glow)}
.switch button[aria-selected="true"] .dot{opacity:1}

.iconbtn{
  position:relative;appearance:none;cursor:pointer;
  width:40px;height:40px;border-radius:12px;border:1px solid var(--line);
  background:var(--surface);color:var(--muted);
  display:grid;place-items:center;transition:border-color .15s,color .15s;
}
.iconbtn:hover{border-color:var(--accent);color:var(--text)}
.iconbtn svg{width:18px;height:18px;display:block;fill:currentColor}
.iconbtn .badge{
  position:absolute;top:-7px;right:-9px;
  font-family:"Space Mono",monospace;font-size:.62rem;font-weight:700;
  background:var(--surface2);border:1px solid var(--line2);border-radius:999px;
  padding:1px 6px;color:var(--text);
}

/* ---------- LAYOUT ---------- */
.layout{
  max-width:1220px;margin:0 auto;padding:clamp(16px,3vw,28px);
  display:grid;gap:clamp(16px,2.4vw,24px);
  grid-template-columns:1fr;
  grid-template-areas:"main" "rail";
}
@media(min-width:900px){
  .layout{grid-template-columns:310px minmax(0,1fr);grid-template-areas:"rail main";align-items:start}
}

/* ---------- RAIL ---------- */
.rail{grid-area:rail;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;
  box-shadow:0 18px 44px -30px rgba(0,0,0,.9)}
@media(min-width:900px){ .rail{position:sticky;top:84px;max-height:calc(100vh - 104px);overflow:auto;scrollbar-width:thin} }
.rail-head{padding:2px 2px 14px;border-bottom:1px solid var(--line);margin-bottom:12px}
.rail-head h2{margin:8px 0 4px;font-size:1.12rem;font-weight:800;letter-spacing:-.01em}
.rail-head p{margin:0;font-size:.82rem;color:var(--muted);line-height:1.5}
.rail-head .meta{display:block;margin-top:8px;font-family:"Space Mono",monospace;font-size:.6rem;letter-spacing:.1em;color:var(--muted2);text-transform:uppercase}

/* --- séance guidée --- */
.sess{margin-bottom:14px}
.btn-primary{
  appearance:none;border:0;cursor:pointer;width:100%;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#0c0d10;
  font-weight:800;font-size:.92rem;letter-spacing:.05em;text-transform:uppercase;
  border-radius:13px;padding:13px 16px;
  box-shadow:0 8px 24px -10px var(--glow), inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .08s,filter .15s;
}
.btn-primary:hover{filter:brightness(1.06)}
.btn-primary:active{transform:translateY(1px)}
.sess-run{background:var(--bg2);border:1px solid var(--line);border-radius:13px;padding:12px 13px}
.sess-top{display:flex;align-items:center;gap:10px;margin-bottom:9px}
.sess-top .lab{font-family:"Space Mono",monospace;font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.sess-top .lab::before{content:'●';margin-right:6px;animation:blink 1.4s infinite}
.sess-top #sessCount{font-size:.8rem;font-weight:700;margin-left:auto}
.sess-top #sessTime{font-size:.8rem;color:var(--muted)}
.sess-top #stopSession{
  appearance:none;cursor:pointer;border:1px solid var(--line2);border-radius:8px;
  background:var(--surface2);color:var(--muted);width:26px;height:26px;line-height:1;
  font-size:.72rem;display:grid;place-items:center;
}
.sess-top #stopSession:hover{border-color:var(--echec);color:var(--echec)}
.sess-bar{height:7px;border-radius:99px;background:var(--line);overflow:hidden}
.sess-bar i{
  display:block;height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  box-shadow:0 0 10px var(--glow);
  transition:width .4s cubic-bezier(.22,1,.36,1);
}

/* --- liste d'exercices --- */
.exo-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.exo-card{
  width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;gap:12px;
  background:var(--bg2);border:1px solid var(--line);border-left:3px solid transparent;
  border-radius:12px;padding:12px 13px;color:var(--text);
  transition:background .15s,border-color .15s,transform .08s;
}
.exo-card:hover{background:var(--surface2)}
.exo-card:active{transform:translateY(1px)}
.exo-card .idx{font-family:"Space Mono",monospace;font-size:.82rem;color:var(--muted2);width:22px;flex:0 0 auto}
.exo-card .idx.prep{color:var(--accent);font-size:1rem;line-height:1}
.exo-card .meta{min-width:0;flex:1}
.exo-card .meta b{display:block;font-weight:700;font-size:.95rem;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.exo-card .meta small{font-family:"Space Mono",monospace;font-size:.62rem;letter-spacing:.08em;color:var(--muted2);text-transform:uppercase}
.exo-card .side{flex:0 0 auto;display:inline-flex;align-items:center}
.exo-card .tag{font-family:"Space Mono",monospace;font-size:.6rem;letter-spacing:.06em;color:var(--muted);white-space:nowrap}
.exo-card .tag.echec-tag{color:var(--echec)}
.exo-card .mini{font-size:.68rem;color:var(--muted)}
.exo-card[aria-current="true"]{border-color:var(--accent);border-left-color:var(--accent);background:linear-gradient(90deg,var(--accent-soft),var(--bg2) 55%)}
.exo-card[aria-current="true"] .idx{color:var(--accent)}
.exo-card[aria-current="true"] .mini{color:var(--accent)}
.exo-card.complete{opacity:.62}
.exo-card.complete .meta b{text-decoration:line-through;text-decoration-color:var(--muted2)}
.okmark{color:var(--ok);font-weight:700;font-size:.9rem}
.okmark.part{color:var(--muted)}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ---------- MAIN ---------- */
.main{grid-area:main;display:flex;flex-direction:column;gap:clamp(16px,2.2vw,22px);min-width:0}

.stage{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px;
  box-shadow:0 18px 44px -30px rgba(0,0,0,.9)}
.stage-inner{position:relative;width:100%;max-width:520px;margin:0 auto}
.figbox{position:relative;width:100%;aspect-ratio:1/1;border-radius:14px;overflow:hidden;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(255,255,255,.03), transparent 60%),
    linear-gradient(180deg,#0F1117,#0C0E13);
  border:1px solid var(--line);
  box-shadow:inset 0 0 60px -20px rgba(0,0,0,.8);
}
.figbox.swap{animation:swapIn .38s ease}
@keyframes swapIn{from{opacity:.15;transform:scale(.985)}to{opacity:1;transform:none}}
.figbox svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.fig-live{color:var(--accent);filter:drop-shadow(0 0 5px var(--glow))}
.overlay{position:absolute;top:12px;left:13px;pointer-events:none}
.overlay .k{font-family:"Space Mono",monospace;font-size:.58rem;letter-spacing:.18em;color:var(--muted2);text-transform:uppercase}
.overlay .count{font-weight:900;font-size:1.7rem;line-height:1;letter-spacing:-.02em;color:var(--text);font-variant-numeric:tabular-nums}
.overlay .count em{color:var(--accent);font-style:normal;display:inline-block}
.overlay .count.pop em{animation:popIn .32s cubic-bezier(.22,1.6,.36,1)}
@keyframes popIn{40%{transform:scale(1.35)}}
.stage-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}
.study-note{font-family:"Space Mono",monospace;font-size:.6rem;letter-spacing:.08em;color:var(--muted2);text-transform:uppercase}

.controls{display:flex;align-items:center;gap:8px}
.ctl{appearance:none;cursor:pointer;border:1px solid var(--line2);background:var(--surface2);color:var(--text);
  border-radius:10px;height:38px;padding:0 12px;display:inline-flex;align-items:center;gap:7px;
  font-family:"Space Mono",monospace;font-size:.7rem;letter-spacing:.06em;transition:border-color .15s,background .15s}
.ctl:hover{border-color:var(--accent)}
.ctl svg{width:15px;height:15px;display:block}
.ctl.play{width:46px;justify-content:center;padding:0;background:var(--accent);color:#0c0d10;border-color:var(--accent);
  box-shadow:0 4px 16px -6px var(--glow)}
.ctl[aria-pressed="true"]{border-color:var(--accent);color:var(--accent)}

.scrub-wrap{margin-top:14px}
.scrub-wrap .lab{display:flex;justify-content:space-between;font-family:"Space Mono",monospace;font-size:.58rem;letter-spacing:.12em;color:var(--muted2);text-transform:uppercase;margin-bottom:7px}
input[type=range].scrub{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;background:var(--line2);outline:none;cursor:pointer}
input[type=range].scrub::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--accent)}
input[type=range].scrub::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);box-shadow:0 0 0 1px var(--accent)}
input[type=range].scrub:focus-visible{box-shadow:0 0 0 3px var(--accent-soft)}

/* ---------- DETAIL ---------- */
.detail{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(16px,2.4vw,24px);
  box-shadow:0 18px 44px -30px rgba(0,0,0,.9)}
.detail-head{display:flex;align-items:flex-start;gap:14px}
.detail-head .num{font-family:"Space Mono",monospace;font-size:1.05rem;color:var(--accent);padding-top:6px}
.detail-head .ttl{flex:1;min-width:0}
.detail-head h1{margin:0;font-size:clamp(1.7rem,5vw,2.5rem);font-weight:900;letter-spacing:-.02em;text-transform:uppercase;line-height:.98}
.detail-head .focus{font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.16em;color:var(--muted);margin-top:7px}
.echec{flex:0 0 auto;font-family:"Space Mono",monospace;font-size:.62rem;font-weight:700;letter-spacing:.1em;color:var(--echec);background:var(--echec-soft);border:1px solid rgba(255,90,60,.35);border-radius:999px;padding:6px 11px;display:none;align-items:center;gap:6px;white-space:nowrap}
.echec.show{display:inline-flex}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0 4px}
.stat{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:13px 14px}
.stat .k{font-family:"Space Mono",monospace;font-size:.58rem;letter-spacing:.14em;color:var(--muted2);text-transform:uppercase}
.stat .v{font-weight:800;font-size:1.32rem;letter-spacing:-.01em;margin-top:4px}
.stat.obj .v{color:var(--accent)}

.section-lab{font-family:"Space Mono",monospace;font-size:.62rem;letter-spacing:.16em;color:var(--muted2);text-transform:uppercase;margin:26px 0 12px}

/* --- suivi des séries --- */
.sets-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:7px;flex:1;min-width:180px}
.chip{
  width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;
  font-family:"Space Mono",monospace;font-size:.72rem;
  background:var(--bg2);border:1px solid var(--line2);color:var(--muted2);
  transition:all .2s;
}
.chip.done{background:var(--accent);border-color:var(--accent);color:#0c0d10;font-weight:700;box-shadow:0 0 12px -3px var(--glow)}
.chip.next{border-color:var(--accent);color:var(--accent);animation:blink 1.6s infinite}
.mark-btn{
  appearance:none;cursor:pointer;border:0;flex:0 0 auto;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#0c0d10;
  font-weight:800;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;
  border-radius:11px;padding:12px 18px;
  box-shadow:0 6px 18px -8px var(--glow), inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .08s,filter .15s;
}
.mark-btn:hover{filter:brightness(1.06)}
.mark-btn:active{transform:translateY(1px)}
.mark-btn.alt{background:var(--surface2);color:var(--accent);border:1px solid var(--accent);box-shadow:none}

.cues{list-style:none;margin:0;padding:0;counter-reset:c;display:flex;flex-direction:column;gap:11px}
.cues li{counter-increment:c;display:flex;gap:13px;align-items:flex-start;font-size:.95rem;color:#cfd2d8;line-height:1.5}
.cues li::before{content:counter(c,decimal-leading-zero);font-family:"Space Mono",monospace;font-size:.74rem;color:var(--accent);flex:0 0 auto;padding-top:2px;min-width:20px}

/* --- minuteur (anneau) --- */
.timer{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:24px;padding:14px 16px;background:var(--bg2);border:1px solid var(--line);border-radius:14px}
.ring-wrap{position:relative;width:86px;height:86px;flex:0 0 auto}
.ring{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:6;stroke-linecap:round}
.ring .ring-bg{stroke:var(--line)}
.ring .ring-fg{
  stroke:var(--accent);
  stroke-dasharray:194.8;stroke-dashoffset:0;
  transition:stroke-dashoffset .9s linear;
  filter:drop-shadow(0 0 4px var(--glow));
}
.ring-wrap .clock{
  position:absolute;inset:0;display:grid;place-items:center;
  font-family:"Space Mono",monospace;font-weight:700;font-size:1.12rem;letter-spacing:.01em;font-variant-numeric:tabular-nums;
}
.ring-wrap .clock.go{color:var(--accent);animation:pulse .5s ease 3}
@keyframes pulse{50%{opacity:.3}}
.timer .lbl{font-family:"Space Mono",monospace;font-size:.58rem;letter-spacing:.14em;color:var(--muted2);text-transform:uppercase;margin-right:auto;line-height:1.8}
.timer .row{display:flex;gap:8px;flex-wrap:wrap}

/* ---------- DIALOGS ---------- */
dialog{
  border:1px solid var(--line2);border-radius:20px;padding:0;
  background:linear-gradient(170deg,var(--surface2),var(--surface));color:var(--text);
  width:min(480px,calc(100vw - 32px));
  box-shadow:0 40px 90px -30px rgba(0,0,0,.95);
}
dialog::backdrop{background:rgba(8,9,12,.7);backdrop-filter:blur(6px)}
.dlg-inner{position:relative;padding:24px;overflow:hidden}
.dlg-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.dlg-head h2{margin:0;font-size:1.3rem;font-weight:900;letter-spacing:-.01em;text-transform:uppercase;flex:1}
.dlg-close{
  appearance:none;cursor:pointer;border:1px solid var(--line2);border-radius:10px;
  background:var(--bg2);color:var(--muted);width:34px;height:34px;font-size:1rem;line-height:1;
}
.dlg-close:hover{color:var(--text);border-color:var(--accent)}
.hstats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.hstat{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}
.hstat b{display:block;font-size:1.35rem;font-weight:900;color:var(--accent)}
.hstat span{font-family:"Space Mono",monospace;font-size:.58rem;letter-spacing:.1em;color:var(--muted2);text-transform:uppercase}
.hlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;max-height:300px;overflow:auto;scrollbar-width:thin}
.hrow{display:flex;align-items:center;gap:11px;background:var(--bg2);border:1px solid var(--line);border-radius:11px;padding:10px 12px}
.hdot{width:9px;height:9px;border-radius:50%;flex:0 0 auto;background:#FF7A1A}
.hdot[data-sector="cardio"]{background:#1FC4F4}
.hmeta{flex:1;min-width:0}
.hmeta b{display:block;font-size:.86rem;font-weight:700}
.hmeta small{font-family:"Space Mono",monospace;font-size:.6rem;color:var(--muted2);text-transform:uppercase;letter-spacing:.06em}
.hval{font-size:.72rem;color:var(--muted);white-space:nowrap}
.hempty{color:var(--muted);font-size:.9rem;line-height:1.6;text-align:center;padding:22px 8px}
.dlg-foot{display:flex;justify-content:flex-end;margin-top:16px}
.ghost-btn{
  appearance:none;cursor:pointer;border:1px solid var(--line2);border-radius:10px;
  background:transparent;color:var(--muted2);
  font-family:"Space Mono",monospace;font-size:.66rem;letter-spacing:.08em;padding:8px 13px;
}
.ghost-btn:hover{color:var(--echec);border-color:var(--echec)}

/* --- résumé de séance --- */
.sum-hero{text-align:center;margin:6px 0 20px}
.sum-hero .big{font-size:2.6rem;line-height:1}
.sum-hero h2{margin:10px 0 4px;font-size:1.5rem;font-weight:900;text-transform:uppercase;letter-spacing:-.01em}
.sum-hero p{margin:0;color:var(--muted);font-size:.88rem}
#confetti{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}

/* ---------- FOOTER ---------- */
.footnote{max-width:1220px;margin:8px auto 30px;padding:0 clamp(16px,3vw,28px);color:var(--muted2);font-size:.72rem;line-height:1.7}
.footnote kbd{
  font-family:"Space Mono",monospace;font-size:.64rem;
  background:var(--surface2);border:1px solid var(--line2);border-bottom-width:2px;border-radius:5px;padding:1px 5px;
}

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce){
  .sess-top .lab::before{animation:none}
  .chip.next{animation:none}
  .fig-live{filter:none}
  .figbox.swap{animation:none}
  .ring .ring-fg{transition:none}
}