/* Fluent 50 — PERFORMANCE LAB theme (dark / volt / technical) */
:root{
  --bg:#0b0e0c; --bg2:#0e120e; --card:#111613; --card2:#161c17;
  --text:#f0f4e8; --text2:#93a094; --line:#232b24; --line2:#2e382f;
  --volt:#c6ff00; --volt-dim:rgba(198,255,0,.12); --volt-line:rgba(198,255,0,.45);
  --cyan:#22d3ee; --cyan-dim:rgba(34,211,238,.12);
  --red:#ff5a4d; --green:#30d158; --orange:#ff9f0a;
  --radius:6px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --disp:"Arial Narrow","Helvetica Neue",Impact,Haettenschweiler,"Franklin Gothic Medium Condensed","Franklin Gothic Medium","Roboto Condensed",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{font-family:var(--font);font-size:16px;line-height:1.45;color:var(--text);
  background-color:var(--bg);
  background-image:
    linear-gradient(rgba(198,255,0,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(198,255,0,.028) 1px,transparent 1px);
  background-size:28px 28px;
  -webkit-font-smoothing:antialiased}
#app{max-width:520px;margin:0 auto;min-height:100vh;position:relative;
  background:rgba(11,14,12,.72);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.hidden{display:none!important}
.mono{font-family:var(--mono);font-size:11px;letter-spacing:1.6px;color:var(--text2);text-transform:uppercase}

/* ---------- Header ---------- */
#topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:rgba(11,14,12,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{width:32px;height:32px;background:var(--volt);color:#0b0e0c;display:flex;align-items:center;
  justify-content:center;font-family:var(--disp);font-weight:800;font-size:19px;
  clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%);
  box-shadow:0 0 14px rgba(198,255,0,.45)}
.brand-name{font-family:var(--disp);font-weight:800;font-size:19px;letter-spacing:2px;text-transform:uppercase;color:var(--text)}
.streak-pill{background:#0e120e;border:1px solid var(--line2);padding:6px 12px;font-family:var(--mono);
  font-size:12px;letter-spacing:1px;color:var(--volt)}
.streak-pill b{font-weight:700}

/* ---------- Pages ---------- */
#pages{padding:0 0 110px}
.page{padding:16px 14px 8px}
#pages[data-dir="fwd"] .page:not(.hidden){animation:slideInR .24s cubic-bezier(.25,.8,.3,1)}
#pages[data-dir="back"] .page:not(.hidden){animation:slideInL .24s cubic-bezier(.25,.8,.3,1)}
@keyframes slideInR{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}
@keyframes slideInL{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:none}}
h1.display{font-family:var(--disp);font-size:38px;font-weight:800;text-transform:uppercase;letter-spacing:1px;
  margin:6px 0 6px;line-height:.95;color:var(--text)}
h2.sec{font-family:var(--disp);font-size:22px;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;
  margin:24px 0 10px;color:var(--text)}
h2.sec::before{content:"▸ ";color:var(--volt)}
h3{font-family:var(--disp);text-transform:uppercase;letter-spacing:1px}
p.sub{color:var(--text2);margin:0 0 14px;font-size:14.5px}
.kicker{font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:2px;
  color:var(--volt)}

/* ---------- Corner ticks (technical detail) ---------- */
.ticks{position:relative}
.ticks::before,.ticks::after{content:"";position:absolute;width:14px;height:14px;pointer-events:none}
.ticks::before{top:-1px;left:-1px;border-top:2px solid var(--volt);border-left:2px solid var(--volt)}
.ticks::after{bottom:-1px;right:-1px;border-bottom:2px solid var(--volt);border-right:2px solid var(--volt)}

/* ---------- Dashboard hero ---------- */
.hero{background:linear-gradient(180deg,#141a14 0%,#0e120e 100%);border:1px solid var(--line2);
  border-radius:var(--radius);padding:18px 16px 14px;margin-bottom:14px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(198,255,0,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(198,255,0,.05) 1px,transparent 1px);
  background-size:22px 22px}
.hero-top{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:1}
.hero-day{font-family:var(--disp);font-weight:800;font-size:118px;line-height:.9;letter-spacing:2px;color:var(--text);
  text-shadow:0 0 34px rgba(198,255,0,.35);position:relative;z-index:1;margin:2px 0 0}
.hero-day small{font-size:22px;color:var(--volt);letter-spacing:4px;vertical-align:top}
.hero-sub{font-size:14px;color:var(--text2);position:relative;z-index:1;margin:2px 0 12px}
.hero-stats{display:flex;gap:10px;align-items:stretch;position:relative;z-index:1}
.hero-stats .ring-wrap{flex:1;background:rgba(0,0,0,.3);border:1px solid var(--line);border-radius:var(--radius);padding:10px 4px}
.streak-hero-num{font-family:var(--disp);font-size:44px;font-weight:800;color:var(--volt);
  text-shadow:0 0 18px rgba(198,255,0,.6);line-height:1}

/* ---------- Cards ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:12px}
.card.tint{background:var(--bg2)}

/* ---------- Rings ---------- */
.rings{display:flex;gap:10px;align-items:center;justify-content:center;padding:6px 0 2px}
.ring-wrap{text-align:center}
.ring{width:96px;height:96px}
.ring .bgc{stroke:#232b24}
.ring .fgc{stroke:var(--volt);stroke-linecap:butt;transition:stroke-dashoffset .55s cubic-bezier(.25,.8,.3,1);
  filter:drop-shadow(0 0 5px rgba(198,255,0,.7))}
.ring.green .fgc{stroke:var(--cyan);filter:drop-shadow(0 0 5px rgba(34,211,238,.7))}
.ring-label{font-family:var(--mono);font-size:10px;letter-spacing:1.6px;color:var(--text2);margin-top:6px;text-transform:uppercase}
.ring-num{font-family:var(--disp);font-size:20px;font-weight:800;letter-spacing:1px}

/* ---------- Task cards ---------- */
.task{display:flex;gap:13px;align-items:flex-start;background:var(--card);border:1px solid var(--line);
  border-left:3px solid var(--line2);border-radius:4px;padding:14px;margin-bottom:8px;cursor:pointer;
  transition:transform .08s ease,border-color .15s}
.task:active{transform:scale(.985)}
.task .check{flex:0 0 28px;width:28px;height:28px;border-radius:4px;border:2px solid #4a554b;margin-top:2px;
  display:flex;align-items:center;justify-content:center;font-size:15px;color:#0b0e0c;transition:all .15s;font-weight:800}
.task.done{border-left-color:var(--volt);opacity:.85}
.task.done .check{background:var(--volt);border-color:var(--volt);box-shadow:0 0 10px rgba(198,255,0,.5)}
.task.done .t-title{text-decoration:line-through;color:var(--text2)}
.t-title{font-weight:700;font-size:15.5px;letter-spacing:.2px;color:var(--text)}
.t-detail{font-size:13.5px;color:var(--text2);margin-top:2px}
.t-action{margin-top:8px}

/* ---------- Buttons ---------- */
.btn-primary{background:var(--volt);color:#0b0e0c;border:none;border-radius:0;padding:15px 26px;
  font-size:16px;font-weight:800;font-family:var(--disp);text-transform:uppercase;letter-spacing:2px;cursor:pointer;width:100%;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
  box-shadow:0 0 22px rgba(198,255,0,.35)}
.btn-primary:active{filter:brightness(1.12);transform:translateY(1px)}
.btn-primary{transition:transform .08s ease,filter .08s ease}
.btn-primary:disabled{background:#2a312b;color:#6b756b;box-shadow:none;cursor:default}
.btn-block{width:100%}
.btn-ghost{background:transparent;color:var(--volt);border:1px solid var(--volt-line);border-radius:0;padding:10px 18px;
  font-size:13px;font-weight:700;font-family:var(--mono);letter-spacing:1.4px;text-transform:uppercase;cursor:pointer}
.btn-row{display:flex;gap:10px;margin-top:12px}
.btn-row .btn-primary,.btn-row .btn-ghost{width:auto;flex:1}
.linklike{background:none;border:none;color:var(--cyan);font-size:13.5px;font-weight:600;cursor:pointer;
  font-family:var(--font);padding:6px 0}

/* ---------- Segmented control ---------- */
.seg{display:flex;background:#0e120e;border:1px solid var(--line);border-radius:4px;padding:4px;margin-bottom:14px}
.seg button{flex:1;border:none;background:none;padding:10px 4px;border-radius:3px;font-family:var(--mono);
  font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--text2);cursor:pointer}
.seg button.on{background:var(--volt);color:#0b0e0c;box-shadow:0 0 12px rgba(198,255,0,.4)}
.seg button{transition:transform .1s ease,background .12s ease}
.seg button:active{transform:scale(.96)}
.daynav{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.daynav button{width:44px;height:44px;border-radius:4px;border:1px solid var(--line2);background:#0e120e;color:var(--volt);
  font-size:24px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:var(--mono)}
.daynav button:disabled{opacity:.3;cursor:default}
.daynav button{transition:transform .1s ease,background .12s ease}
.daynav button:not(:disabled):active{transform:scale(.9);background:#161c17}
.daynav-label{font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:2px;color:var(--text)}

/* ---------- Block arc (program timeline) ---------- */
.block-arc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;margin-bottom:14px}
.arc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.arc-track{display:flex;gap:6px;position:relative}
.arc-seg{flex:1;min-width:0}
.arc-lab{font-family:var(--mono);font-size:10px;letter-spacing:1.2px;color:var(--text2);text-transform:uppercase;
  margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.arc-seg.now .arc-lab{color:var(--volt)}
.arc-bar{height:8px;background:#1c221c;border-radius:2px;overflow:hidden;position:relative}
.arc-fill{height:100%;background:var(--volt);box-shadow:0 0 10px rgba(198,255,0,.7)}
.arc-seg.past .arc-fill{background:#3a453b;box-shadow:none}
.arc-days{font-family:var(--mono);font-size:10px;color:var(--text2);margin-top:3px;letter-spacing:1px}
.arc-seg.now .arc-days{color:var(--volt)}

/* ---------- Exercise cards ---------- */
.ex{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-bottom:10px}
.ex-head{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.ex-name{font-weight:700;font-size:16px;letter-spacing:.2px;color:var(--text)}
.ex-meta{font-family:var(--mono);font-size:12px;color:var(--volt);white-space:nowrap}
.ex-notes{font-size:12.5px;color:var(--text2);background:#0e120e;border:1px solid var(--line);border-radius:4px;
  padding:8px 10px;margin:10px 0}
.setrow{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.setrow .sn{font-family:var(--mono);font-weight:700;color:var(--text2);width:52px;font-size:12px;letter-spacing:1px}
.setrow .st{flex:1;font-size:14px;color:var(--text)}
.setrow input.w{width:74px;border:1px solid var(--line2);border-radius:4px;padding:8px;font-size:14px;
  font-family:var(--mono);background:#0b0e0c;color:var(--volt)}
.setdone{width:32px;height:32px;border-radius:4px;border:2px solid #4a554b;background:#0b0e0c;cursor:pointer;
  font-size:15px;color:#0b0e0c;flex:0 0 32px;font-weight:800}
.setdone.on{background:var(--volt);border-color:var(--volt);box-shadow:0 0 10px rgba(198,255,0,.5)}
.setdone{transition:transform .1s ease,background .12s ease,box-shadow .12s ease}
.setdone:active{transform:scale(.88)}

/* ---------- Timer ---------- */
.timerbar{display:flex;align-items:center;justify-content:space-between;background:#0e120e;color:var(--text);
  border:1px solid var(--volt-line);border-radius:var(--radius);padding:14px 18px;margin-bottom:12px;
  box-shadow:inset 0 0 24px rgba(198,255,0,.05)}
.timerbar .tt{font-family:var(--disp);font-size:30px;font-weight:800;font-variant-numeric:tabular-nums;
  letter-spacing:1px;color:var(--volt)}
.timerbar .tb button{background:transparent;border:1px solid var(--volt-line);color:var(--volt);border-radius:0;
  padding:8px 16px;font-weight:700;font-family:var(--mono);font-size:12px;letter-spacing:1px;cursor:pointer;margin-left:8px}

/* ---------- Rest chip ---------- */
.rest-chip{position:fixed;bottom:96px;left:50%;transform:translateX(-50%);z-index:40;background:#0e120e;color:var(--text);
  border:1px solid var(--volt-line);border-radius:4px;padding:10px 8px 10px 18px;display:flex;align-items:center;gap:10px;
  box-shadow:0 8px 30px rgba(0,0,0,.6),0 0 18px rgba(198,255,0,.25);font-size:14px}
.rest-chip b{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:18px;color:var(--volt)}
.rest-chip button{background:none;border:none;color:var(--text);font-size:15px;cursor:pointer;padding:6px 10px}

/* ---------- Tab bar ---------- */
#tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;z-index:30;
  display:flex;background:rgba(11,14,12,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-top:1px solid var(--line2);padding:8px 4px calc(10px + env(safe-area-inset-bottom))}
.tab{flex:1;border:none;background:none;font-family:var(--mono);color:var(--text2);font-size:9.5px;font-weight:700;
  letter-spacing:1.2px;text-transform:uppercase;display:flex;flex-direction:column;align-items:center;gap:4px;
  cursor:pointer;padding:4px 0}
.tab .tab-ico{font-size:15px;font-weight:800;color:var(--text2);letter-spacing:1px}
.tab{position:relative;transition:color .15s ease}
.tab.active{color:var(--volt)}
.tab.active .tab-ico{color:var(--volt);text-shadow:0 0 10px rgba(198,255,0,.8)}
.tab.active::after{content:"";position:absolute;top:-9px;left:24%;right:24%;height:2px;background:var(--volt);
  box-shadow:0 0 10px rgba(198,255,0,.9);animation:tabTick .22s cubic-bezier(.3,.8,.3,1)}
@keyframes tabTick{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ---------- Calendar ---------- */
.calgrid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.calday{aspect-ratio:1;border-radius:4px;background:#141a14;display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;font-family:var(--mono);color:var(--text2);cursor:pointer;border:1px solid var(--line)}
.calday.done{background:var(--volt);color:#0b0e0c;border-color:var(--volt);box-shadow:0 0 10px rgba(198,255,0,.5)}
.calday.today{outline:2px solid var(--cyan);outline-offset:1px;color:var(--text)}
.calday.missed{background:#101310;color:#4a554b;border-color:#1c221c}
.calday.future{background:transparent;color:#3a453b;cursor:default;border-color:#181d18}
.cal-legend{display:flex;gap:14px;font-size:12px;color:var(--text2);margin:12px 2px 0;flex-wrap:wrap;font-family:var(--mono)}
.dot{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:baseline}

/* ---------- Crew ---------- */
.friend{display:flex;align-items:center;gap:12px;padding:14px 4px;border-bottom:1px solid var(--line)}
.friend:last-child{border-bottom:none}
.avatar{width:44px;height:44px;border-radius:4px;background:linear-gradient(135deg,#1c221c,#2e382f);color:var(--volt);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;flex:0 0 44px;
  border:1px solid var(--line2);font-family:var(--mono)}
.friend .fn{font-weight:700;font-size:15.5px;color:var(--text)}
.friend .fs{font-size:13px;color:var(--text2)}
.friend .fstreak{margin-left:auto;font-weight:800;font-size:16px;color:var(--volt);font-family:var(--mono)}
.tagchip{border:1px solid var(--line2);background:#0e120e;border-radius:4px;padding:8px 14px;font-size:13px;
  font-weight:700;font-family:var(--mono);letter-spacing:.5px;cursor:pointer;color:var(--text2)}
.tagchip.on{border-color:var(--volt);color:var(--volt);background:var(--volt-dim);box-shadow:0 0 8px rgba(198,255,0,.25)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.addrow{display:flex;gap:8px;margin-top:12px}
.addrow input{flex:1;border:1px solid var(--line2);border-radius:4px;padding:12px;font-size:15px;font-family:var(--font);
  background:#0b0e0c;color:var(--text)}
.addrow button{background:var(--volt);color:#0b0e0c;border:none;border-radius:4px;padding:0 20px;font-weight:800;
  font-family:var(--disp);letter-spacing:1px;text-transform:uppercase;cursor:pointer}

/* ---------- Crew activity strip (dashboard) ---------- */
.strip{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 10px;-webkit-overflow-scrolling:touch}
.strip-item{flex:0 0 220px;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--cyan);
  border-radius:4px;padding:10px 12px;font-size:13.5px;color:var(--text)}
.strip-item .feedtime{font-size:11px;color:var(--text2);font-family:var(--mono);margin-top:4px;display:block}

/* ---------- Workout teaser (dashboard) ---------- */
.teaser{display:block;width:100%;text-align:left;background:linear-gradient(135deg,#162013 0%,#111613 100%);
  border:1px solid var(--line2);border-left:4px solid var(--volt);border-radius:var(--radius);padding:16px;
  margin-bottom:12px;cursor:pointer;color:var(--text);font-family:var(--font)}
.teaser:active{transform:scale(.99)}
.teaser .mono{color:var(--volt)}
.teaser-name{font-family:var(--disp);font-size:24px;font-weight:800;text-transform:uppercase;letter-spacing:1px;
  margin:4px 0 2px;color:var(--text)}
.teaser-go{font-family:var(--mono);font-size:12px;letter-spacing:2px;color:var(--cyan);margin-top:8px}

/* ---------- Progress ---------- */
.photogrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.photogrid img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:4px;background:#141a14;border:1px solid var(--line)}
.badgegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.badge{background:#101410;border:1px solid var(--line);border-radius:4px;padding:12px 6px;text-align:center;opacity:.35}
.badge.got{opacity:1;border-color:var(--volt-line);box-shadow:0 0 12px rgba(198,255,0,.15)}
.badge .bi{font-size:26px;filter:grayscale(1)}
.badge.got .bi{filter:none}
.badge .bn{font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.6px;margin-top:6px;line-height:1.3;
  color:var(--text2);text-transform:uppercase}
.badge.got .bn{color:var(--volt)}
.stat3{display:flex;gap:8px}
.stat{flex:1;background:var(--card);border:1px solid var(--line);border-radius:4px;padding:14px 8px;text-align:center}
.stat .sv{font-family:var(--disp);font-size:24px;font-weight:800;letter-spacing:1px;color:var(--volt)}
.stat .sl{font-family:var(--mono);font-size:10px;letter-spacing:1.4px;color:var(--text2);margin-top:4px;text-transform:uppercase}
.wrow{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--text)}
.wrow:last-child{border:none}
.wrow .wd{color:var(--text2);font-size:13px;font-family:var(--mono)}
.wrow .wv{margin-left:auto;font-weight:700;font-family:var(--mono);color:var(--volt)}

/* ---------- Compare slider ---------- */
.compare{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;background:#141a14;
  touch-action:none;user-select:none;border:1px solid var(--line)}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.compare .after-wrap{position:absolute;inset:0;overflow:hidden}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare .handle{position:absolute;top:0;bottom:0;width:3px;background:var(--volt);box-shadow:0 0 12px rgba(198,255,0,.6);
  pointer-events:none}
.compare .clabel{position:absolute;top:12px;font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:1px;
  background:rgba(0,0,0,.65);color:var(--volt);padding:5px 12px;border-radius:2px;pointer-events:none}

/* ---------- Fact card ---------- */
.fact{background:#0d110d;border:1px solid var(--line2);border-left:4px solid var(--cyan);border-radius:4px;
  padding:18px;margin-bottom:12px;cursor:pointer;transition:transform .15s ease}
.fact:active{transform:scale(.995)}
.fact.read{opacity:.85}
.fact .fk{font-family:var(--mono);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1.6px;
  color:var(--cyan);margin-bottom:8px}
.fact p{margin:0;font-size:15px;line-height:1.55;color:var(--text)}
.brain-count{float:right;font-size:11px;font-family:var(--mono);color:var(--volt);font-weight:700}

/* ---------- Share ---------- */
.sharegrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.7);display:flex;align-items:flex-end;justify-content:center;
  animation:fadeBg .18s ease}
@keyframes fadeBg{from{opacity:0}to{opacity:1}}
.modal-card{background:#111613;border:1px solid var(--line2);border-bottom:none;border-radius:8px 8px 0 0;width:100%;
  max-width:520px;max-height:82vh;overflow:auto;padding:24px 20px calc(28px + env(safe-area-inset-bottom));
  animation:sheetSnap .26s cubic-bezier(.2,.8,.25,1);color:var(--text)}
@keyframes sheetSnap{from{transform:translateY(34px) scale(.985);opacity:0}to{transform:none;opacity:1}}
.modal-card h3{margin:0 0 12px;font-size:21px}

/* ---------- Toasts ---------- */
#toasts{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);z-index:70;display:flex;
  flex-direction:column;gap:8px;align-items:center;width:92%;max-width:480px;pointer-events:none}
.toast{background:#0e120e;color:var(--text);border:1px solid var(--volt-line);border-radius:4px;padding:13px 18px;
  font-size:14px;font-weight:600;box-shadow:0 8px 30px rgba(0,0,0,.6),0 0 14px rgba(198,255,0,.2);
  animation:toastIn .22s cubic-bezier(.2,.8,.3,1);text-align:center;width:100%}
@keyframes toastIn{from{opacity:0;transform:translateX(26px)}to{opacity:1;transform:none}}
.toast .temoji{font-size:20px;margin-right:6px}

/* ---------- Onboarding ---------- */
.onboarding{position:fixed;inset:0;z-index:80;background:#0b0e0c;display:flex;align-items:center;justify-content:center;
  padding:24px;overflow:auto;color:var(--text)}
.onb-card{max-width:420px;width:100%;text-align:center}
.onb-kicker{font-family:var(--mono);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:2.5px;color:var(--volt)}
.onb-title{font-family:var(--disp);font-size:58px;font-weight:800;text-transform:uppercase;letter-spacing:2px;
  line-height:.95;margin:12px 0;color:var(--text);text-shadow:0 0 30px rgba(198,255,0,.3)}
.onb-tag{color:var(--text2);font-size:16px;margin:0 0 20px}
.onb-rules{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:6px 18px;margin-bottom:14px}
.onb-rules .orow{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);
  font-size:14.5px;font-weight:600;color:var(--text)}
.onb-rules .orow:last-child{border:none}
.onb-hardcore{font-size:13px;color:var(--text2);margin:0 0 18px}
.onb-h{font-family:var(--disp);font-size:28px;font-weight:800;text-transform:uppercase;letter-spacing:1px;margin:10px 0 6px;color:var(--text)}
.onb-sub{color:var(--text2);font-size:15px;margin:0 0 18px}
.onb-dots{display:flex;gap:6px;justify-content:center;margin:18px 0 14px}
.onb-dots span{width:8px;height:8px;border-radius:2px;background:#232b24}
.onb-dots span.on{background:var(--volt);box-shadow:0 0 8px rgba(198,255,0,.6)}
.onb-dots span.done{background:#3a453b}
.onb-navrow{display:flex;align-items:center;justify-content:space-between;margin-top:4px}
.optlist{display:flex;flex-direction:column;gap:10px;text-align:left}
.optcard{display:flex;align-items:center;gap:14px;background:var(--card);border:1px solid var(--line2);border-radius:4px;
  padding:16px;font-family:var(--font);cursor:pointer;text-align:left;width:100%;color:var(--text)}
.optcard.on{border-color:var(--volt);background:var(--volt-dim)}
.optcard .oc-e{font-size:26px;flex:0 0 34px}
.optcard .oc-t{font-weight:700;font-size:16px;display:block}
.optcard .oc-s{font-size:13px;color:var(--text2);display:block;margin-top:2px}
.timeinput{width:100%;border:1px solid var(--line2);border-radius:4px;padding:14px;font-size:17px;
  font-family:var(--font);background:#0b0e0c;color:var(--text);margin-bottom:6px}

/* ---------- Prep / Day Zero state ---------- */
.countdown-big{font-family:var(--disp);font-size:64px;font-weight:800;letter-spacing:2px;color:var(--volt);
  text-shadow:0 0 24px rgba(198,255,0,.5)}
.checkrow{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 2px;
  border-bottom:1px solid var(--line);color:var(--text)}
.checkrow:last-child{border:none}
.check{flex:0 0 28px;width:28px;height:28px;border-radius:4px;border:2px solid #4a554b;
  display:flex;align-items:center;justify-content:center;font-size:15px;color:#0b0e0c;font-weight:800}
.check.on{background:var(--volt);border-color:var(--volt)}
.hrow{display:flex;align-items:center;gap:10px}
.orow{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line);
  font-size:14.5px;color:var(--text)}
.orow:last-child{border:none}
.codebox{background:#0e120e;border:1px dashed var(--volt-line);color:var(--text);border-radius:4px;padding:18px;
  text-align:center;margin:12px 0}
.codebox.sm{margin:10px 0 4px}
.codebox .cb-l{font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:1.6px;color:var(--text2);margin-bottom:6px}
.codebox .cb-c{font-family:var(--mono);font-size:30px;font-weight:800;letter-spacing:2px;color:var(--volt)}

/* ---------- Crew feed, goal, leaderboard ---------- */
.feeditem{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 2px;
  border-bottom:1px solid var(--line);font-size:14.5px;color:var(--text)}
.feeditem:last-child{border:none}
.feedtime{font-size:11px;color:var(--text2);white-space:nowrap;font-family:var(--mono)}
.pbar{height:12px;background:#1c221c;border-radius:2px;overflow:hidden}
.pfill{height:100%;background:linear-gradient(90deg,var(--volt),var(--cyan));border-radius:2px;
  transition:width .6s ease;box-shadow:0 0 12px rgba(198,255,0,.55)}

/* ---------- Coach's Corner ---------- */
.coachcard{background:linear-gradient(135deg,#141a14 0%,#1b241b 100%);border:1px solid var(--line2);color:var(--text)}
.coachcard .t-title{color:var(--volt)}
.coachcard .t-detail{color:var(--text2)}
.coachcard .btn-ghost{background:rgba(198,255,0,.08);color:var(--volt)}
.coach-t{font-weight:800;font-size:18px;margin:6px 0 2px;color:var(--text)}
.qa{background:#0e120e;border:1px solid var(--line);border-radius:4px;padding:14px 16px;margin-bottom:10px}
.qa .qq{font-weight:700;font-size:15px;margin-bottom:6px;color:var(--text)}
.qa .qa-a{font-size:14px;color:var(--text2);line-height:1.5}

/* ---------- Rescue flow ---------- */
.sheetopt{display:block;width:100%;text-align:left;font-size:16px;padding:15px 2px;border-bottom:1px solid var(--line);
  color:var(--text);background:none;border-left:none;border-right:none;border-top:none;cursor:pointer;font-family:var(--font)}
.sheetopt:last-child{border:none}
.recrow{display:flex;align-items:center;gap:14px;padding:14px 2px;border-bottom:1px solid var(--line);cursor:pointer;color:var(--text)}
.recrow:last-child{border:none}
.recrow .oc-e{font-size:26px;flex:0 0 34px}
.recrow .rcheck{margin-left:auto;font-size:22px;color:#4a554b;font-weight:700}
.recrow.on .rcheck{color:var(--volt)}

/* ---------- Exercise "Why & how" expander ---------- */
.exdesc{font-size:14px;line-height:1.6;color:var(--text);background:#0d110d;border:1px solid var(--line);
  border-radius:4px;padding:10px 12px;margin:8px 0}
.exinfo{margin-top:2px}

/* ---------- Daily motivation card ---------- */
.fuel{background:#0d110d;border:1px solid var(--volt-line);border-radius:4px;padding:18px 20px;margin:12px 0;
  box-shadow:inset 0 0 24px rgba(198,255,0,.04)}
.fuel .fk{font-family:var(--mono);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:2px;
  color:var(--volt);margin-bottom:8px}
.fuel p{margin:0;font-size:16.5px;line-height:1.5;font-weight:600;color:var(--text)}

/* ---------- Past facts ---------- */
.pastfact{font-size:13.5px;color:var(--text2);padding:8px 0;border-top:1px solid var(--line);line-height:1.5}
.pastfact b{color:var(--volt);font-family:var(--mono)}

/* ---------- Crew Save banner ---------- */
.savecard{border:1px solid var(--cyan);box-shadow:0 0 16px rgba(34,211,238,.15);margin-top:14px}
.savecard .t-title{color:var(--cyan)}

/* ---------- Danger ---------- */
.danger{color:var(--red);font-weight:700}
.danger-card{border:1px solid var(--red)}

/* ---------- Forgiven calendar day ---------- */
.calday.forgiven{background:#0f1a12;color:var(--green);border:1px solid var(--green)}

/* ---------- Coach group chat ---------- */
.coachthread{cursor:pointer;display:flex;align-items:center;gap:12px;padding:14px 16px}
.coach-av{background:#1c221c;color:var(--volt);font-weight:800;border:1px solid var(--line2)}
.chatlog{max-height:44vh;overflow-y:auto;margin:12px 0;display:flex;flex-direction:column;gap:10px}
.chatmsg{background:#141a14;border:1px solid var(--line);border-radius:4px;padding:10px 14px;max-width:88%;color:var(--text)}
.chatmsg.coach{background:#101a16;border:1px solid var(--cyan);border-left:3px solid var(--cyan);align-self:flex-start}
.chatmsg.me{background:#1a2013;border:1px solid var(--volt-line);align-self:flex-end}
.chat-from{font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:1px;margin-bottom:2px;opacity:.75;text-transform:uppercase}
.chat-text{font-size:14.5px;line-height:1.5}
.chat-time{font-size:11px;opacity:.55;margin-top:4px;font-family:var(--mono)}
.videocard{display:flex;gap:12px;align-items:center;background:#0e120e;border:1px solid var(--line2);color:var(--text);
  border-radius:4px;padding:14px;cursor:pointer;margin-bottom:4px}
.videocard .t-title{color:var(--text)}
.videocard .t-detail{color:var(--text2)}
.vp-thumb{flex:0 0 64px;width:64px;height:64px;border-radius:4px;background:linear-gradient(135deg,#2a3a1a,#141a14);
  border:1px solid var(--volt-line);display:flex;align-items:center;justify-content:center}
.vp-play{color:var(--volt);font-size:22px;margin-left:3px}
.toggle:disabled{opacity:.35;cursor:default}

/* ---------- Science page ---------- */
.science-img{width:100%;border-radius:4px;margin:0 0 12px;display:block;border:1px solid var(--line)}
.tie{background:#0d110d;border-left:4px solid var(--cyan);border-radius:0 4px 4px 0;padding:10px 14px;font-size:14.5px;
  line-height:1.55;margin:12px 0 0;color:var(--text)}
.tie b{color:var(--cyan)}
.science-teaser{display:flex;align-items:center;gap:12px;cursor:pointer;border-left:4px solid var(--cyan)}
.science-teaser:active{transform:scale(.99)}
.science-teaser h3{color:var(--text)}

/* ---------- THE LAB ---------- */
.lab-head{background:linear-gradient(180deg,#141a14,#0d110d);border:1px solid var(--line2);border-radius:var(--radius);
  padding:22px 18px;margin-bottom:14px;position:relative;overflow:hidden}
.lab-head::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(34,211,238,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(34,211,238,.05) 1px,transparent 1px);
  background-size:20px 20px}
.lab-head h1{font-family:var(--disp);font-size:52px;font-weight:800;text-transform:uppercase;letter-spacing:3px;
  margin:6px 0;color:var(--text);text-shadow:0 0 28px rgba(34,211,238,.35);position:relative;z-index:1}
.lab-head h1 span{color:var(--cyan)}
.lab-head p{position:relative;z-index:1}
.dossier{background:var(--card);border:1px solid var(--line2);border-radius:4px;padding:16px;margin-bottom:10px;position:relative}
.dossier.locked{opacity:.6;border-style:dashed}
.dossier-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.dossier-tag{font-family:var(--mono);font-size:10px;letter-spacing:2px;color:var(--cyan);text-transform:uppercase}
.dossier.locked .dossier-tag{color:var(--text2)}
.dossier .t-title{color:var(--text)}
.dossier p{color:var(--text2);font-size:14.5px;line-height:1.55}
.dossier p b{color:var(--text)}

/* ---------- Value story (draft) ---------- */
.value-row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:11px 2px;
  border-bottom:1px solid var(--line);font-size:15px;color:var(--text)}
.value-row:last-of-type{border-bottom:none}
.value-row small{display:block;color:var(--text2);font-size:13px;font-weight:400}
.value-row .vp{font-weight:800;white-space:nowrap;font-family:var(--mono);color:var(--volt)}
.zero-banner{background:#0d110d;border:1px solid var(--volt-line);border-radius:var(--radius);color:var(--text);
  text-align:center;padding:28px 20px 24px;margin:16px 0 6px;box-shadow:0 0 34px rgba(198,255,0,.18)}
.zero-label{font-family:var(--mono);font-size:11px;font-weight:800;letter-spacing:2px;text-transform:uppercase;color:var(--volt)}
.zero-big{font-family:var(--disp);font-size:88px;font-weight:800;letter-spacing:1px;line-height:1;margin:8px 0 10px;color:var(--volt)}
.zero-banner p{margin:0 auto;max-width:400px;font-size:15px;color:var(--text2)}
.zero-banner p b{color:var(--volt)}
.draft-badge{display:inline-block;font-family:var(--mono);font-size:10px;font-weight:800;background:var(--orange);
  color:#0b0e0c;border-radius:2px;padding:2px 8px;letter-spacing:1px;vertical-align:2px}
.vs-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:12px 2px;
  border-bottom:1px solid var(--line);font-size:15px;color:var(--text)}
.vs-row:last-of-type{border-bottom:none}
.vs-row small{display:block;color:var(--text2);font-size:13px;margin-top:2px;font-weight:400}
.vs-badges{display:flex;flex-direction:column;gap:6px;flex:none}
.vs-yes,.vs-no{font-family:var(--mono);font-size:11px;font-weight:800;border-radius:2px;padding:4px 10px;white-space:nowrap;text-align:center;letter-spacing:1px}
.vs-yes{background:var(--volt-dim);color:var(--volt);border:1px solid var(--volt-line)}
.vs-no{background:#141a14;color:var(--text2);border:1px solid var(--line)}
.vs-note{font-size:12.5px;color:var(--text2);margin:10px 2px 0}

/* ---------- Muscle diagram (performance HUD) ---------- */
.muscle-brief .muscle-wrap{position:relative;background:#080b08;border:1px solid var(--line2);border-radius:4px;
  overflow:hidden;margin:10px 0 4px;box-shadow:inset 0 0 40px rgba(198,255,0,.05)}
.muscle-brief{border-left:4px solid var(--volt)}
.muscle-brief .t-title{color:var(--text)}
.muscle-hud{display:flex;justify-content:space-between;align-items:center;margin:8px 0 4px}
.muscle-hud .mono{color:var(--volt)}
.hud-blink{font-family:var(--mono);font-size:10px;letter-spacing:2px;color:var(--cyan);animation:blink 1.6s steps(2) infinite}
@keyframes blink{50%{opacity:.25}}
.muscle-svg{display:block;width:100%;height:auto}
.muscle-svg .mz{fill:rgba(198,255,0,.05);stroke:rgba(198,255,0,.35);stroke-width:1.1;transition:fill .35s ease,stroke .35s ease}
.muscle-svg .mz.on{fill:rgba(198,255,0,.55);stroke:#eaff8a;filter:drop-shadow(0 0 7px rgba(198,255,0,.95));animation:mzpulse 1.8s ease-in-out infinite}
@keyframes mzpulse{50%{fill:rgba(198,255,0,.85)}}
.muscle-svg .wire{fill:rgba(160,200,120,.05);stroke:rgba(170,210,130,.35);stroke-width:1}
.muscle-svg .wire-dot{fill:rgba(34,211,238,.6)}
.muscle-svg .wire-label{fill:rgba(198,255,0,.65);font-size:11px;letter-spacing:3px;font-weight:700;font-family:inherit}
.muscle-svg .hud-tag{fill:rgba(34,211,238,.65);font-size:10px;letter-spacing:2px}
.mchips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 2px}
.mchip{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.6px;padding:4px 10px;border-radius:2px;
  background:var(--volt-dim);border:1px solid var(--volt-line);color:var(--volt);text-transform:uppercase}
.muscle-tip{margin:8px 0 0;color:var(--text2)}
.muscle-tip b{color:var(--cyan)}
.muscle-recovery-label{position:absolute;top:10px;left:50%;transform:translateX(-50%);font-weight:800;letter-spacing:4px;
  font-size:12px;color:var(--cyan);background:rgba(34,211,238,.1);border:1px solid rgba(34,211,238,.5);
  padding:5px 14px;border-radius:2px;font-family:var(--mono)}

/* ---------- Brain gains ---------- */
.brain-xp{font-family:var(--mono);font-size:11px;letter-spacing:1.6px;color:var(--volt);text-transform:uppercase}

/* ---------- Settings ---------- */
.setrow2{display:flex;align-items:center;justify-content:space-between;padding:15px 2px;border-bottom:1px solid var(--line);color:var(--text)}
.setrow2:last-child{border:none}
.setrow2 .sl2{font-weight:600;font-size:15.5px}
.setrow2 .sd2{font-size:13px;color:var(--text2);margin-top:2px}
.toggle{width:52px;height:31px;border-radius:4px;background:#2a312b;border:none;position:relative;cursor:pointer;
  transition:background .2s;flex:0 0 52px}
.toggle::after{content:"";position:absolute;top:2.5px;left:3px;width:26px;height:26px;border-radius:2px;
  background:#8a938b;transition:left .2s}
.toggle.on{background:var(--volt)}
.toggle.on::after{left:23px;background:#0b0e0c}

/* ---------- Attestation / empty / misc ---------- */
.attest{text-align:center;padding:26px 18px;color:var(--text)}
.attest .big{font-size:44px;margin-bottom:10px}
.attest h3{margin:0 0 8px;font-size:20px;color:var(--text)}
.attest p{color:var(--text2);font-size:14.5px;margin:0 0 18px}
.empty{text-align:center;color:var(--text2);padding:26px 10px;font-size:14.5px}
.shareimg{width:100%;border-radius:4px;margin-top:10px;border:1px solid var(--line)}
.note{font-size:13px;color:var(--text2);background:#0e120e;border:1px solid var(--line);border-radius:4px;
  padding:12px 14px;margin-top:14px}

/* ---------- Premium card ---------- */
.premium{background:#0e120e;border:1px solid var(--volt-line);color:var(--text);border-radius:var(--radius);
  padding:26px 22px;margin-top:8px;box-shadow:0 0 24px rgba(198,255,0,.12)}
.premium h3{margin:0 0 4px;font-size:24px;color:var(--volt)}
.premium .pp{color:var(--text2);font-size:14px;margin:0 0 16px}
.perk{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--text)}
.perk:first-of-type{border-top:none}
.perk .pi{font-size:19px}
.premium .btn-primary{margin-top:16px}

/* ---------- Share cards / canvas painters use inline styles — dark by design ---------- */

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* 50-min session header + optional bookend sections */
.sess50{display:flex;align-items:baseline;gap:10px;margin:2px 0 10px}
.sess50-num{font-family:var(--disp);font-weight:800;font-size:22px;letter-spacing:1px;color:var(--volt);text-transform:uppercase;text-shadow:0 0 14px var(--volt-line)}
details.opt-sec{padding:6px 18px;margin-bottom:14px}
details.opt-sec summary{cursor:pointer;list-style:none;display:flex;align-items:baseline;gap:8px;padding:12px 0}
details.opt-sec summary::-webkit-details-marker{display:none}
details.opt-sec summary::marker{display:none}
details.opt-sec summary::after{content:"+";margin-left:auto;font-family:var(--mono);color:var(--volt);font-size:18px;font-weight:700}
details.opt-sec[open] summary::after{content:"\2013"}
.opt-note{padding:0 0 6px}

/* ---------- ACCOUNT WALL ---------- */
#f50Wall { position: fixed; inset: 0; z-index: 500; background: var(--bg);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  overflow-y: auto; }
.f50-wall-card { width: 100%; max-width: 420px; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; }
.f50-wall-card .sub { color: var(--muted); margin: 8px 0 20px; }
.f50-lab { display: block; font-size: 11px; letter-spacing: 1.5px; font-weight: 700;
  margin: 14px 0 6px; color: var(--muted); }
.f50-inp { width: 100%; box-sizing: border-box; background: var(--bg2);
  border: 1px solid var(--line); border-radius: 8px; color: var(--ink);
  padding: 13px 14px; font-size: 16px; }
.f50-inp:focus { outline: none; border-color: var(--volt); }
.f50-err { min-height: 22px; color: #ff6b6b; font-size: 13px; margin: 10px 0; }
.f50-link { display: block; margin: 14px auto 0; background: none; border: none;
  color: var(--volt); text-decoration: underline; cursor: pointer; font-size: 13px; }