/* bodycomp - app styles.
   Built for 18-30 year olds who live in Strava, Whoop and Cal AI, not in lab
   reports: dark, high contrast, one electric accent, big type, tap targets
   everywhere. One committed look rather than a light/dark pair. */

:root {
  --bg:#07080B; --bg-2:#0C0E13; --card:#12151B; --card-2:#191D25; --card-3:#222731;
  --line:#242934; --line-2:#313744;
  --text:#F3F5F8; --text-2:#B6BCC8; --muted:#7D8494;

  --volt:#CCFF3F; --volt-ink:#0B0E02; --volt-soft:rgba(204,255,63,.12);
  --violet:#A99BFF; --violet-soft:rgba(169,155,255,.14);
  --sky:#66D4FF; --sky-soft:rgba(102,212,255,.12);
  --amber:#FFC34D; --amber-soft:rgba(255,195,77,.13);
  --coral:#FF7B69; --coral-soft:rgba(255,123,105,.13);
  --lime:#7BE38F; --lime-soft:rgba(123,227,143,.13);

  --r-lg:24px; --r-md:16px;
  --display:"Bricolage Grotesque", "Figtree", ui-sans-serif, system-ui, sans-serif;
  --body:"Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;

  /* aliases still referenced by selftest.html */
  --surface:var(--card); --accent:var(--volt); --accent-soft:var(--volt-soft);
  --bad:var(--coral); --bad-soft:var(--coral-soft); --ink:var(--text); --ink-2:var(--text-2);

  color-scheme:dark;
}

* { box-sizing:border-box; }
[hidden] { display:none !important; }
html { background:var(--bg); -webkit-text-size-adjust:100%; }
body {
  margin:0; min-height:100dvh; color:var(--text); font-family:var(--body);
  font-size:16px; line-height:1.5; -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 520px at 50% -140px, rgba(204,255,63,.07), transparent 60%),
    radial-gradient(700px 520px at 115% 45%, rgba(169,155,255,.06), transparent 60%),
    var(--bg);
  background-attachment:fixed;
}
button, input, select { font:inherit; color:inherit; }
button { cursor:pointer; -webkit-tap-highlight-color:transparent; }
:focus-visible { outline:2px solid var(--volt); outline-offset:3px; border-radius:10px; }
h1, h2, h3 { margin:0; font-family:var(--display); letter-spacing:-.02em; text-wrap:balance; }
p { margin:0; }
b { font-weight:700; }
.sr-only {
  position:absolute !important; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.mono { font-family:var(--mono); font-size:.92em; }

.app {
  width:100%; max-width:480px; margin:0 auto; min-height:100dvh;
  padding:0 18px calc(24px + env(safe-area-inset-bottom));
  display:flex; flex-direction:column;
}

/* ------------------------------------------------------------------ top bar */
.topbar {
  position:sticky; top:0; z-index:20; height:60px; margin:0 -18px; padding:0 18px;
  display:grid; grid-template-columns:92px 1fr 92px; align-items:center;
  background:rgba(7,8,11,.8); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
}
.icon-btn {
  width:40px; height:40px; border-radius:12px; border:1px solid var(--line);
  background:var(--card); display:grid; place-items:center;
}
.icon-btn svg {
  width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:2.3;
  stroke-linecap:round; stroke-linejoin:round;
}
.brand {
  grid-column:2; justify-self:center; display:flex; align-items:center; gap:8px;
  font-family:var(--display); font-weight:800; font-size:20px; letter-spacing:-.035em;
}
.brand .dim { color:var(--muted); margin-left:-8px; }
.brand .mark {
  width:24px; height:24px; border-radius:8px; background:var(--volt);
  display:grid; place-items:center; box-shadow:0 0 22px rgba(204,255,63,.45);
}
.brand .mark svg { width:15px; height:15px; fill:var(--volt-ink); }
.progress { grid-column:2; justify-self:center; display:flex; gap:6px; }
.progress i { display:block; width:34px; height:5px; border-radius:99px; background:var(--line-2); transition:background .3s; }
.progress i.on { background:var(--volt); }
.stepcount { grid-column:3; justify-self:end; font-size:12px; font-weight:700; color:var(--muted); white-space:nowrap; }
body[data-screen="welcome"] #back { visibility:hidden; }
body[data-screen="welcome"] .progress,
body[data-screen="welcome"] .stepcount { display:none; }
body:not([data-screen="welcome"]) .brand { display:none; }

/* ------------------------------------------------------------------- status */
.status {
  align-self:center; display:flex; align-items:center; gap:8px; max-width:100%;
  margin:2px 0 12px; padding:6px 13px; border-radius:99px;
  background:var(--card); border:1px solid var(--line);
  font-size:12.5px; font-weight:500; color:var(--text-2);
}
.status::before { content:""; flex:none; width:7px; height:7px; border-radius:50%; background:var(--muted); }
.status.working::before { background:var(--sky); animation:pulse 1.2s ease-in-out infinite; }
.status.ok::before { background:var(--volt); box-shadow:0 0 10px var(--volt); }
.status.bad { color:var(--text); border-color:rgba(255,123,105,.4); background:var(--coral-soft); }
.status.bad::before { background:var(--coral); }
@keyframes pulse { 50% { opacity:.3; } }

/* ------------------------------------------------------------------ screens */
/* Slide only - never fade from opacity:0. If animations are paused (background
   tab, battery saver) a fade-in leaves the whole screen invisible. */
.screen { flex:1; display:flex; flex-direction:column; gap:14px; animation:enter .3s ease; }
@keyframes enter { from { transform:translateY(12px); } }
.screen-head { display:flex; flex-direction:column; gap:6px; padding:4px 2px 2px; }
.kicker { font-size:12px; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:var(--volt); }
.screen-head h2 { font-size:31px; font-weight:800; line-height:1.04; letter-spacing:-.03em; }
.sub { font-size:14.5px; color:var(--text-2); }
.card {
  display:flex; flex-direction:column; gap:12px; padding:18px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-lg);
}
.card-head { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.card-head h3 { font-size:18px; font-weight:700; }
.field-label { font-size:13px; font-weight:700; color:var(--text-2); }
.pill {
  display:inline-flex; align-items:center; padding:5px 11px; border-radius:99px; white-space:nowrap;
  background:var(--card-3); font-size:12px; font-weight:700; color:var(--text-2);
}
.k { font-size:12px; font-weight:700; color:var(--muted); }
.fine { font-size:12px; color:var(--muted); text-align:center; }
.fineprint { font-size:12px; color:var(--muted); padding:0 4px; }
.fineprint b { color:var(--text-2); }

/* ------------------------------------------------------------------ buttons */
.btn {
  width:100%; min-height:56px; padding:0 22px; display:inline-flex; align-items:center;
  justify-content:center; gap:10px; border-radius:18px; border:1px solid transparent;
  font-size:16px; font-weight:800; letter-spacing:-.005em;
  transition:transform .12s ease, background .2s, opacity .2s, box-shadow .2s;
}
.btn:active { transform:scale(.98); }
.btn svg { width:19px; height:19px; fill:none; stroke:currentColor; stroke-width:2.3; stroke-linecap:round; stroke-linejoin:round; }
.btn.primary { background:var(--volt); color:var(--volt-ink); box-shadow:0 12px 32px -12px rgba(204,255,63,.6); }
.btn.primary:hover { background:#D8FF6A; }
.btn.secondary { background:var(--card-2); border-color:var(--line-2); color:var(--text); }
.btn.secondary:hover { border-color:var(--muted); }
.btn.ghost { background:transparent; border-color:var(--line-2); color:var(--text-2); }
.btn:disabled { opacity:.4; cursor:not-allowed; box-shadow:none; transform:none; }
.dock {
  position:sticky; bottom:0; z-index:10; margin:auto -18px 0;
  padding:16px 18px calc(12px + env(safe-area-inset-bottom));
  background:linear-gradient(to top, var(--bg) 55%, rgba(7,8,11,0));
}
/* On results the page is for reading; a pinned "Scan again" covered the tab bar. */
#results .dock { position:static; margin:6px 0 0; padding:0; background:none; }
.linkish {
  align-self:flex-start; border:0; background:none; padding:0; color:var(--volt); font-weight:700;
  text-decoration:underline; text-underline-offset:3px; text-decoration-thickness:1.5px;
}
.linkish:disabled { color:var(--muted); cursor:wait; }

/* ------------------------------------------------------------------ welcome */
.welcome { gap:16px; }
.hero-visual { position:relative; height:232px; display:grid; place-items:center; }
.hero-visual::before {
  content:""; position:absolute; width:240px; height:240px; border-radius:50%;
  background:radial-gradient(circle, rgba(204,255,63,.2), transparent 65%); filter:blur(6px);
}
.figure { position:relative; height:224px; width:auto; overflow:visible; }
.figure .outline { fill:url(#bodyFill); stroke:var(--volt); stroke-width:1.6; stroke-linejoin:round; }
.figure .chords line { stroke:var(--volt); stroke-width:1; opacity:.32; }
.figure .scan { animation:scan 3.4s cubic-bezier(.55,0,.45,1) infinite; }
@keyframes scan {
  0% { transform:translateY(22px); opacity:0; }
  12%, 88% { opacity:1; }
  100% { transform:translateY(254px); opacity:0; }
}
.float {
  position:absolute; display:flex; flex-direction:column; gap:1px; padding:9px 13px;
  border-radius:14px; background:rgba(25,29,37,.84); border:1px solid var(--line-2);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  font-size:11px; font-weight:700; color:var(--muted);
  box-shadow:0 14px 30px -14px rgba(0,0,0,.8); animation:bob 5s ease-in-out infinite;
}
.float b { font-family:var(--display); font-size:20px; font-weight:800; letter-spacing:-.02em; color:var(--text); }
.float.f1 { left:2px; top:58px; }
.float.f1 b { color:var(--volt); }
.float.f2 { right:2px; top:168px; animation-delay:-2.5s; }
.float.f2 b { color:var(--violet); }
@keyframes bob { 50% { transform:translateY(-7px); } }
.welcome h1 { font-size:clamp(35px, 10.5vw, 47px); font-weight:800; line-height:.98; letter-spacing:-.04em; }
.welcome h1 .hl { color:var(--volt); }
.lede { font-size:16px; color:var(--text-2); }
.stats { display:grid; grid-template-columns:repeat(3, 1fr); gap:8px; }
.stats div {
  display:flex; flex-direction:column; gap:3px; padding:12px 11px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-md);
}
.stats b { font-family:var(--display); font-size:22px; font-weight:800; letter-spacing:-.03em; }
.stats span { font-size:11.5px; line-height:1.25; color:var(--muted); }
.cta { display:flex; flex-direction:column; gap:10px; }

/* ------------------------------------------------------------------ profile */
.nums { display:grid; grid-template-columns:repeat(3, 1fr); gap:8px; }
.num {
  display:flex; flex-direction:column; gap:3px; padding:10px 12px; cursor:text;
  background:var(--card-2); border:1px solid var(--line-2); border-radius:var(--r-md);
  transition:border-color .2s, background .2s;
}
.num:focus-within { border-color:var(--volt); background:var(--volt-soft); }
.num.invalid { border-color:var(--coral); background:var(--coral-soft); }
.num > span { font-size:12px; font-weight:700; color:var(--muted); }
.num div { display:flex; align-items:baseline; gap:3px; }
.num input {
  width:100%; min-width:0; padding:0; border:0; background:none;
  font-family:var(--display); font-size:27px; font-weight:800; letter-spacing:-.03em;
  font-variant-numeric:tabular-nums; -moz-appearance:textfield;
}
.num input::-webkit-outer-spin-button,
.num input::-webkit-inner-spin-button { -webkit-appearance:none; margin:0; }
.num input:focus { outline:none; }
.num em { font-style:normal; font-size:13px; font-weight:700; color:var(--muted); }

.chips { display:flex; gap:8px; }
.chips.two > * { flex:1; }
.chips.wrap { flex-wrap:wrap; }
.chip {
  min-height:44px; padding:0 16px; border-radius:99px; border:1px solid var(--line-2);
  background:var(--card-2); font-size:14.5px; font-weight:700; color:var(--text-2);
  transition:background .15s, border-color .15s, color .15s;
}
.chip:hover { border-color:var(--muted); color:var(--text); }
.chip.on { background:var(--volt); border-color:var(--volt); color:var(--volt-ink); }

.goals { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.goal {
  position:relative; display:flex; flex-direction:column; gap:3px; padding:14px 34px 14px 14px;
  text-align:left; border-radius:var(--r-md); border:1px solid var(--line-2); background:var(--card-2);
  transition:background .15s, border-color .15s;
}
.goal b { font-size:15.5px; }
.goal span { font-size:12.5px; line-height:1.3; color:var(--muted); }
.goal::after {
  content:""; position:absolute; top:13px; right:12px; width:16px; height:16px;
  border-radius:50%; border:1.5px solid var(--line-2);
}
.goal.on { border-color:var(--volt); background:var(--volt-soft); }
.goal.on::after { background:var(--volt); border-color:var(--volt); box-shadow:0 0 12px rgba(204,255,63,.6); }

/* ------------------------------------------------------------------ capture */
.tips {
  display:grid; grid-auto-flow:column; grid-auto-columns:minmax(152px, 1fr); gap:8px;
  margin:0 -18px; padding:0 18px 2px; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:none;
}
.tips::-webkit-scrollbar { display:none; }
.tip {
  scroll-snap-align:start; display:flex; flex-direction:column; gap:5px; padding:13px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-md);
}
.tip i { width:34px; height:34px; border-radius:11px; display:grid; place-items:center; background:var(--volt-soft); color:var(--volt); }
.tip i svg { width:19px; height:19px; fill:none; stroke:currentColor; stroke-width:1.9; stroke-linecap:round; stroke-linejoin:round; }
.tip b { margin-top:3px; font-size:14px; }
.tip span { font-size:12px; line-height:1.35; color:var(--muted); }

.segmented { display:flex; gap:4px; padding:4px; border-radius:16px; background:var(--card); border:1px solid var(--line); }
.mode {
  flex:1; min-height:42px; border:0; border-radius:12px; background:transparent;
  font-size:14px; font-weight:800; color:var(--muted); transition:background .15s, color .15s;
}
.mode.on { background:var(--card-3); color:var(--text); }
.pane { display:flex; flex-direction:column; gap:12px; }

.steps { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px; }
.steps:empty { display:none; }
.steps li {
  display:flex; align-items:center; gap:11px; padding:11px 13px; border-radius:14px;
  background:var(--card); border:1px solid var(--line); font-size:14px; font-weight:600; color:var(--muted);
}
.steps li .n {
  flex:none; width:24px; height:24px; border-radius:50%; display:grid; place-items:center;
  border:1.5px solid var(--line-2); font-size:12px; font-weight:800;
}
.steps li em { font-style:normal; font-size:12px; font-weight:500; color:var(--muted); }
.steps li .tag { margin-left:auto; font-size:11px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; }
.steps li.active { border-color:var(--volt); background:var(--volt-soft); color:var(--text); }
.steps li.active .n, .steps li.active .tag { border-color:var(--volt); color:var(--volt); }
.steps li.done { color:var(--text-2); }
.steps li.done .n { background:var(--volt); border-color:var(--volt); color:var(--volt-ink); }
.steps li.done .tag { color:var(--volt); }

.stage-wrap {
  position:relative; width:100%; aspect-ratio:3/4; overflow:hidden; background:#000;
  border-radius:var(--r-lg); border:1px solid var(--line-2); box-shadow:0 30px 60px -30px rgba(0,0,0,.9);
}
#video, #overlay { position:absolute; inset:0; width:100%; height:100%; object-fit:contain; }
#overlay { pointer-events:none; }
.banner {
  position:absolute; left:0; right:0; top:0; z-index:2; padding:9px 14px; text-align:center;
  font-family:var(--display); font-size:15px; font-weight:700; color:var(--text);
  background:rgba(12,14,19,.74); border-bottom:1px solid rgba(255,255,255,.07);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px); transition:background .2s, color .2s;
}
.banner.ok { background:rgba(204,255,63,.95); color:var(--volt-ink); border-bottom-color:transparent; }
.banner.done { background:rgba(255,255,255,.96); color:var(--volt-ink); border-bottom-color:transparent; }

.camctl {
  display:flex; flex-direction:column; gap:10px; padding:12px 14px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-md);
}
.zoomrow, .lensrow { display:flex; align-items:center; gap:12px; }
.zoomrow > span, .lensrow > span { flex:0 0 42px; font-size:12px; font-weight:700; color:var(--muted); }
.zoomrow em { flex:0 0 40px; font-style:normal; text-align:right; font-size:13px; font-variant-numeric:tabular-nums; color:var(--text-2); }
input[type=range] { flex:1; height:4px; border-radius:99px; background:var(--line-2); -webkit-appearance:none; appearance:none; }
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance:none; width:22px; height:22px; border-radius:50%; border:0;
  background:var(--volt); box-shadow:0 0 0 5px rgba(204,255,63,.18);
}
input[type=range]::-moz-range-thumb { width:22px; height:22px; border-radius:50%; border:0; background:var(--volt); }
.lensrow select { flex:1; min-height:40px; padding:0 10px; border-radius:10px; border:1px solid var(--line-2); background:var(--card-2); }

.guide {
  padding:12px 14px; border-radius:14px; font-size:14px; font-weight:600; color:var(--text);
  background:var(--card); border:1px solid var(--line); border-left:3px solid var(--sky);
}
.guide.ok { border-left-color:var(--volt); }
.guide.warn { background:var(--sky-soft); }
.holdbar { display:block; height:4px; margin-top:9px; overflow:hidden; border-radius:99px; background:var(--line-2); }
.holdbar span { display:block; height:100%; background:var(--volt); transition:width .1s linear; }
.diag {
  padding:9px 11px; overflow-x:auto; white-space:nowrap; border-radius:12px;
  font-family:var(--mono); font-size:11.5px; color:var(--muted); background:var(--bg-2); border:1px solid var(--line);
}
.diag b { color:var(--coral); }
.warnbox {
  padding:12px 14px; border-radius:14px; font-size:13.5px; color:var(--text-2);
  background:var(--card-2); border:1px solid var(--line-2); border-left:3px solid var(--sky);
}
.warnbox b { color:var(--text); }
.scan-actions { display:flex; flex-direction:column; gap:8px; }

.help { padding:0 14px; background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); }
.help summary {
  list-style:none; cursor:pointer; padding:14px 0; display:flex; justify-content:space-between;
  font-size:14px; font-weight:700; color:var(--text-2);
}
.help summary::-webkit-details-marker { display:none; }
.help summary::after { content:"+"; font-size:19px; line-height:1; color:var(--muted); }
.help[open] summary::after { content:"\2013"; }
.help > p { padding-bottom:12px; font-size:13.5px; color:var(--text-2); }
.report {
  margin:0 0 12px; padding:12px; overflow-x:auto; white-space:pre; border-radius:12px;
  font-family:var(--mono); font-size:11.5px; line-height:1.55; color:var(--text-2);
  background:var(--bg-2); border:1px solid var(--line);
}

.shots { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.shot { display:flex; flex-direction:column; gap:8px; }
.drop {
  min-height:132px; padding:14px; display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:6px; text-align:center; cursor:pointer; border-radius:var(--r-md);
  border:1.5px dashed var(--line-2); background:var(--card); transition:border-color .15s, background .15s;
}
.drop:hover { border-color:var(--volt); }
.drop.filled { border-style:solid; border-color:var(--volt); background:var(--volt-soft); }
.drop .slot { font-size:12px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:var(--volt); }
.drop .label { font-size:13px; color:var(--muted); word-break:break-word; }
.preview { display:none; width:100%; height:auto; border-radius:12px; border:1px solid var(--line); }
.preview.shown { display:block; }

.blocked { border-color:rgba(255,123,105,.45); }
.blocked h3 { font-size:19px; }
.issues { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.issues li { padding:11px 13px; border-radius:12px; font-size:14px; color:var(--text); background:var(--coral-soft); }
.issues .where {
  display:inline-block; margin-right:8px; font-size:11px; font-weight:800;
  letter-spacing:.1em; text-transform:uppercase; color:var(--coral);
}

/* ------------------------------------------------------------------ results */
.sample-banner {
  padding:12px 14px; border-radius:14px; font-size:13.5px; color:var(--text-2);
  background:var(--violet-soft); border:1px solid rgba(169,155,255,.3);
}
.sample-banner b { color:var(--text); }

.gauge-card {
  align-items:center; text-align:center; gap:10px; padding:22px 18px 20px;
  background:radial-gradient(420px 220px at 50% 0%, rgba(204,255,63,.09), transparent 70%), var(--card);
}
.gauge { position:relative; width:100%; max-width:320px; }
.gauge svg { display:block; width:100%; height:auto; overflow:visible; }
.gauge .seg { fill:none; stroke-width:15; stroke-linecap:round; opacity:.22; transition:opacity .5s; }
.gauge .seg.active { opacity:1; }
.gauge .seg.sky { stroke:var(--sky); }
.gauge .seg.volt { stroke:var(--volt); }
.gauge .seg.lime { stroke:var(--lime); }
.gauge .seg.amber { stroke:var(--amber); }
.gauge .seg.coral { stroke:var(--coral); }
.gauge .knob { fill:var(--text); stroke:var(--card); stroke-width:4; }
.gauge-read { position:absolute; left:0; right:0; bottom:-4px; display:flex; flex-direction:column; align-items:center; }
.gauge-k { font-size:12px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); }
.gauge-v {
  font-family:var(--display); font-size:62px; font-weight:800; line-height:.95;
  letter-spacing:-.05em; font-variant-numeric:tabular-nums;
}
.gauge-v small { margin-left:2px; font-size:26px; font-weight:700; letter-spacing:0; color:var(--muted); }
.band { margin-top:4px; padding:6px 15px; border-radius:99px; font-size:13.5px; font-weight:800; background:var(--card-3); }
.band.sky { background:var(--sky-soft); color:var(--sky); }
.band.volt { background:var(--volt-soft); color:var(--volt); }
.band.lime { background:var(--lime-soft); color:var(--lime); }
.band.amber { background:var(--amber-soft); color:var(--amber); }
.band.coral { background:var(--coral-soft); color:var(--coral); }
.band-caption { max-width:32ch; font-size:14.5px; color:var(--text-2); }
.range { font-size:12.5px; color:var(--muted); font-variant-numeric:tabular-nums; }

.tabs {
  position:sticky; top:60px; z-index:9; display:flex; gap:6px; padding:6px; margin:0 -6px;
  border-radius:18px; background:rgba(7,8,11,.82); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px);
}
.tab {
  flex:1; min-height:42px; border-radius:12px; border:1px solid var(--line);
  background:var(--card); font-size:14px; font-weight:800; color:var(--text-2);
}
.tab.on { background:var(--text); border-color:var(--text); color:var(--bg); }
[data-panel] { display:flex; flex-direction:column; gap:12px; }

.big {
  font-family:var(--display); font-size:46px; font-weight:800; line-height:1;
  letter-spacing:-.045em; font-variant-numeric:tabular-nums;
}
.big small { margin-left:4px; font-size:18px; font-weight:700; letter-spacing:0; color:var(--muted); }
.muscle { background:radial-gradient(360px 180px at 100% 0%, rgba(169,155,255,.16), transparent 70%), var(--card); }
.muscle > div { display:flex; flex-direction:column; gap:6px; }
.muscle .big { color:var(--violet); }

.tiles { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.tile { display:flex; flex-direction:column; gap:4px; padding:14px; background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); }
.tile .v { font-family:var(--display); font-size:25px; font-weight:800; letter-spacing:-.03em; font-variant-numeric:tabular-nums; }

.beforeafter { display:grid; grid-template-columns:1fr auto 1fr; gap:10px; align-items:center; }
.ba { display:flex; flex-direction:column; gap:4px; padding:14px; background:var(--card-2); border:1px solid var(--line-2); border-radius:var(--r-md); }
.ba .v { font-family:var(--display); font-size:31px; font-weight:800; line-height:1; letter-spacing:-.035em; font-variant-numeric:tabular-nums; }
.ba .r { font-size:12px; color:var(--muted); }
.ba.to { border-color:var(--volt); background:var(--volt-soft); }
.ba.to .v { color:var(--volt); }
.beforeafter .arrow { font-size:22px; font-weight:800; color:var(--volt); }

.flags { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.flags li { padding:12px 14px; border-radius:12px; font-size:14px; color:var(--text); background:var(--coral-soft); border-left:3px solid var(--coral); }

.energy { background:radial-gradient(360px 180px at 0% 0%, rgba(204,255,63,.11), transparent 70%), var(--card); }
.energy .big { color:var(--volt); }
.macrobar { display:flex; gap:3px; height:12px; overflow:hidden; border-radius:99px; background:var(--line-2); }
.macrobar span { display:block; height:100%; border-radius:99px; transition:width .5s ease; }
.macrobar .pro, .dot.pro { background:var(--violet); }
.macrobar .carb, .dot.carb { background:var(--sky); }
.macrobar .fat, .dot.fat { background:var(--amber); }
.macros { display:grid; grid-template-columns:repeat(3, 1fr); gap:8px; }
.macros > div { display:flex; flex-direction:column; gap:2px; }
.macros .k { display:flex; align-items:center; gap:5px; }
.macros em { font-style:normal; font-weight:600; color:var(--muted); }
.macros b { font-family:var(--display); font-size:21px; font-weight:800; letter-spacing:-.02em; }
.dot { display:inline-block; width:8px; height:8px; border-radius:50%; }

.week { display:flex; flex-direction:column; gap:6px; }
.day {
  display:grid; grid-template-columns:44px 1fr; gap:10px; align-items:start; padding:12px;
  border-radius:14px; background:var(--card-2); border:1px solid var(--line);
}
.day-name { padding-top:2px; font-size:12px; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:var(--volt); }
.day b { font-size:15px; }
.day p { margin-top:2px; font-size:13px; color:var(--muted); }
.day.rest { opacity:.62; }
.day.rest .day-name { color:var(--muted); }

.meals { display:flex; flex-direction:column; gap:8px; }
.meal { display:flex; flex-direction:column; gap:5px; padding:13px 14px; border-radius:14px; background:var(--card-2); border:1px solid var(--line); }
.meal-top { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.meal p { font-size:13.5px; color:var(--text-2); }
.pro-pill { flex:none; padding:4px 10px; border-radius:99px; font-size:12px; font-weight:800; background:var(--violet-soft); color:var(--violet); }
.meal.total { border-color:var(--volt); background:var(--volt-soft); }
.meal.total .pro-pill { background:var(--volt); color:var(--volt-ink); }

.tbl-scroll { overflow-x:auto; border-radius:14px; border:1px solid var(--line); }
table { width:100%; border-collapse:collapse; font-size:14px; }
th {
  padding:10px 12px; text-align:right; font-size:11px; font-weight:800; letter-spacing:.08em;
  text-transform:uppercase; color:var(--muted); background:var(--card-2);
}
td { padding:11px 12px; text-align:right; border-top:1px solid var(--line); font-variant-numeric:tabular-nums; color:var(--text-2); }
th:first-child, td:first-child { text-align:left; }
td:first-child { font-weight:600; color:var(--text); }
.trust { border-left:3px solid var(--violet); }

/* ------------------------------------------------------ selftest.html page */
.wrap { max-width:720px; margin:0 auto; padding:0 20px 64px; }
.masthead { display:flex; flex-direction:column; gap:12px; padding:40px 0 20px; }
.eyebrow { font-size:12px; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:var(--volt); }
.masthead h1 { font-size:40px; font-weight:800; }

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

/* ---------------------------------------------------- rank, streak, badges */
.tab { padding:0 4px; font-size:13.5px; }

.rankcard { background:radial-gradient(360px 180px at 100% 0%, rgba(102,212,255,.13), transparent 70%), var(--card); }
.rankbar { position:relative; height:12px; border-radius:99px; overflow:hidden;
  background:linear-gradient(90deg, var(--coral), var(--amber) 45%, var(--lime) 75%, var(--volt)); }
.rankbar span { position:absolute; top:0; bottom:0; right:0; background:rgba(7,8,11,.72); transition:left .6s ease; }
.rank-line { font-family:var(--display); font-size:21px; font-weight:800; letter-spacing:-.02em; }
.rank-line b { color:var(--volt); }

.streakcard { flex-direction:row; align-items:center; justify-content:space-between;
  background:radial-gradient(320px 160px at 0% 0%, rgba(204,255,63,.14), transparent 70%), var(--card); }
.streak-main { display:flex; flex-direction:column; gap:2px; }
.streak-num { font-family:var(--display); font-size:56px; font-weight:800; line-height:.9; letter-spacing:-.05em; color:var(--volt); }
.streak-side { display:flex; flex-direction:column; gap:10px; text-align:right; }
.streak-side b { font-family:var(--display); font-size:19px; font-weight:800; }
.streak-side > div { display:flex; flex-direction:column; gap:1px; }

.trend { width:100%; height:auto; display:block; }
.trend .line { fill:none; stroke:var(--volt); stroke-width:2.5; stroke-linecap:round; stroke-linejoin:round; }
.trend .area { fill:rgba(204,255,63,.12); }
.trend .dot { fill:var(--volt); }
.trend .dot.last { fill:var(--text); stroke:var(--volt); stroke-width:3; }
.trend .grid { stroke:var(--line); stroke-width:1; stroke-dasharray:3 5; }
.trend .lab { fill:var(--muted); font-family:var(--mono); font-size:11px; }
.trend .empty { fill:var(--muted); font-family:var(--body); font-size:13px; }

.badgegrid { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.badge { display:flex; align-items:center; gap:10px; padding:11px 12px; border-radius:14px;
  background:var(--card-2); border:1px solid var(--line); opacity:.45; }
.badge.earned { opacity:1; border-color:var(--volt); background:var(--volt-soft); }
.badge i { flex:none; width:34px; height:34px; border-radius:11px; display:grid; place-items:center;
  font-family:var(--display); font-size:13px; font-weight:800; font-style:normal;
  background:var(--card-3); color:var(--muted); }
.badge.earned i { background:var(--volt); color:var(--volt-ink); }
.badge b { font-size:13px; line-height:1.2; }
.badge span { display:block; font-size:11px; color:var(--muted); line-height:1.25; }

.results-actions { display:flex; flex-direction:column; gap:8px; }

/* ------------------------------------------------------------- crew board */
.crew { list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px; }
.crew li {
  display:grid; grid-template-columns:30px 1fr auto; gap:11px; align-items:center;
  padding:11px 13px; border-radius:14px; background:var(--card-2); border:1px solid var(--line);
}
.crew li.you { border-color:var(--volt); background:var(--volt-soft); }
.crew .place {
  font-family:var(--display); font-size:15px; font-weight:800; color:var(--muted); text-align:center;
}
.crew li:first-child .place { color:var(--volt); }
.crew .who { display:flex; flex-direction:column; gap:1px; min-width:0; }
.crew .who b { font-size:14.5px; }
.crew .who span { font-size:11.5px; color:var(--muted); }
.crew .delta {
  font-family:var(--display); font-size:17px; font-weight:800; letter-spacing:-.02em;
  font-variant-numeric:tabular-nums; white-space:nowrap;
}
.crew .delta.down { color:var(--volt); }
.crew .delta.up { color:var(--coral); }
.crew .delta.none { color:var(--muted); font-size:12px; font-weight:700; }

.milestone { background:radial-gradient(360px 180px at 100% 0%, rgba(204,255,63,.11), transparent 70%), var(--card); }
#ms-fill { background:rgba(7,8,11,.72); }