/* Base (replaces the artifact host's reset) */
*,*::before,*::after{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
:root{
  --bg:#F3F1F9; --surface:#FFFFFF; --surface-2:#E8E4F3; --ink:#1E1830; --muted:#5E5775; --line:#DAD5EA;
  --accent:#5B3FA6; --accent-ink:#FFFFFF; --accent-soft:#E7E0F8;
  --k-breathe:#4F86C6; --k-pelvic:#C95B83; --k-core:#5B3FA6; --k-strength:#A87A15; --k-balance:#5E9A6A; --k-mobility:#8E6CC9;
  --t-standard:#5B3FA6; --t-gentle:#5E9A6A; --t-postpartum:#C95B83; --t-bone:#A87A15; --on-fill:#FFFFFF;
  --warn-bg:#FBF0DA; --warn-ink:#6E4A0E;
  --shadow:0 1px 2px rgba(40,25,80,.05),0 10px 28px rgba(40,25,80,.08);
  --display:"Bricolage Grotesque",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Atkinson Hyperlegible",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#141120; --surface:#1E1A2E; --surface-2:#2A2540; --ink:#ECE8F7; --muted:#A39DBB; --line:#342E4A;
    --accent:#B39CF0; --accent-ink:#17122A; --accent-soft:#2E2650;
    --k-breathe:#8DB7E6; --k-pelvic:#EE93B2; --k-core:#B39CF0; --k-strength:#E6BC5C; --k-balance:#9CC5A1; --k-mobility:#C2A8EE;
    --t-standard:#B39CF0; --t-gentle:#9CC5A1; --t-postpartum:#EE93B2; --t-bone:#E6BC5C; --on-fill:#17122A;
    --warn-bg:#3A2E14; --warn-ink:#F0CE8A; --shadow:none;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
    --bg:#141120; --surface:#1E1A2E; --surface-2:#2A2540; --ink:#ECE8F7; --muted:#A39DBB; --line:#342E4A;
    --accent:#B39CF0; --accent-ink:#17122A; --accent-soft:#2E2650;
    --k-breathe:#8DB7E6; --k-pelvic:#EE93B2; --k-core:#B39CF0; --k-strength:#E6BC5C; --k-balance:#9CC5A1; --k-mobility:#C2A8EE;
    --t-standard:#B39CF0; --t-gentle:#9CC5A1; --t-postpartum:#EE93B2; --t-bone:#E6BC5C; --on-fill:#17122A;
    --warn-bg:#3A2E14; --warn-ink:#F0CE8A; --shadow:none;
}
[hidden]{display:none!important}
html,body{height:100%}
.s-ex,.s-live{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:16px/1.5 var(--body);-webkit-font-smoothing:antialiased}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:8px}
.num{font-variant-numeric:tabular-nums}
.app{max-width:520px;margin:0 auto;padding-inline:16px;padding-block:20px 190px;display:flex;flex-direction:column;gap:28px}
.top{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.wordmark{font-family:var(--display);font-weight:700;font-size:26px;letter-spacing:-.02em}
.wordmark b{color:var(--accent);font-weight:700}
.muted{color:var(--muted)}
.small{font-size:14px}
.label{font-size:12px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0 0 10px}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em;text-wrap:balance;margin:0}
h1{font-size:clamp(30px,8vw,40px);line-height:1.05;font-weight:700}
h2{font-size:22px;line-height:1.15;font-weight:700}
.hero{display:flex;flex-direction:column;gap:14px}
.streak{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--ink);font-size:14px;font-weight:700}
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;max-width:340px}
.day{display:flex;flex-direction:column;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center}
.dot.done{background:var(--accent);border-color:var(--accent)}
.dot.done::after{content:"";width:8px;height:4px;border-left:2px solid var(--accent-ink);border-bottom:2px solid var(--accent-ink);transform:rotate(-45deg) translate(1px,-1px)}
.dot.today{border-color:var(--accent)}
.day.today span{color:var(--ink);font-weight:700}

.tracks{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.track{background:var(--surface);border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;text-align:left;display:flex;flex-direction:column;gap:2px;min-height:64px}
.track strong{font-size:16px}
.track small{color:var(--muted);font-size:13px;line-height:1.3}
.track[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.track-sub{margin:10px 0 0;color:var(--muted);font-size:15px}
.note{background:var(--warn-bg);color:var(--warn-ink);border-radius:12px;padding:12px 14px;font-size:14px;line-height:1.45;margin-top:10px}

.levels{display:inline-flex;background:var(--surface-2);border-radius:999px;padding:4px;gap:2px;flex-wrap:wrap}
.levels button{border:0;background:transparent;border-radius:999px;padding:7px 14px;font-size:15px;color:var(--muted)}
.levels button[aria-pressed="true"]{background:var(--surface);color:var(--ink);font-weight:700;box-shadow:var(--shadow)}
.level-hint{margin:8px 0 0;font-size:14px;color:var(--muted)}

.plan-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.plan-head .label{margin:0}
.timeline{display:grid;grid-template-columns:repeat(10,1fr);gap:3px;margin-bottom:14px}
.timeline i{height:8px;border-radius:3px;display:block}
.plan{background:var(--surface);border-radius:18px;box-shadow:var(--shadow);border:1px solid var(--line);overflow:hidden}
.block{padding:14px 16px 6px}
.block + .block{border-top:1px solid var(--line)}
.block-h{display:flex;align-items:center;gap:10px;font-weight:700}
.sw{width:10px;height:10px;border-radius:3px;flex:none}
.block-h .t{margin-left:auto;color:var(--muted);font-weight:400;font-size:14px}
details.ex{border-top:1px dashed var(--line)}
.block-h + details.ex{border-top:0}
details.ex summary{list-style:none;display:flex;justify-content:space-between;gap:12px;padding:10px 0 10px 20px;cursor:pointer}
details.ex summary::-webkit-details-marker{display:none}
details.ex summary .nm{font-weight:400}
details.ex summary .ps{color:var(--muted);font-size:14px;text-align:right;white-space:nowrap}
details.ex[open] summary .nm{font-weight:700}
.exbody{padding:0 0 14px 20px;font-size:15px;display:flex;flex-direction:column;gap:8px}
.exbody ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:4px}
.tip{font-size:14px;line-height:1.45;padding:8px 10px;border-radius:10px;background:var(--surface-2)}
.tip b{display:block;font-size:12px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.tip.warn{background:var(--warn-bg);color:var(--warn-ink)}
.tip.warn b{color:inherit}

.lib-group{display:flex;flex-direction:column;gap:0}
.lib-group .plan{padding:4px 16px}
.lib-group details.ex:first-child{border-top:0}
.lib-group details.ex summary{padding-left:0}
.lib-group .exbody{padding-left:0}
.lib-h{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.lib-h h2{font-size:19px}

.prose{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow)}
.prose p,.prose ul{margin:0;max-width:62ch}
.prose ul{padding-left:20px;display:flex;flex-direction:column;gap:6px}
.row{display:flex;justify-content:space-between;align-items:center;gap:12px}
.switch{width:52px;height:30px;border-radius:999px;border:0;background:var(--line);position:relative;flex:none}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:24px;height:24px;border-radius:50%;background:var(--surface);transition:transform .2s}
.switch[aria-checked="true"]{background:var(--accent)}
.switch[aria-checked="true"]::after{transform:translateX(22px)}
.btn{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 16px;font-weight:700}
.btn.danger{color:#B23A2E;border-color:currentColor}
.btn.solid{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.confirm{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

.dock{position:fixed;left:0;right:0;bottom:0;background:var(--bg);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);z-index:5}
.dock-in{max-width:520px;margin:0 auto;padding:12px 16px 4px;display:flex;flex-direction:column;gap:6px}
.start{border:0;border-radius:16px;background:var(--accent);color:var(--accent-ink);padding:16px 20px;font-family:var(--display);font-size:20px;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.start span{font-family:var(--body);font-weight:400;font-size:16px;opacity:.85}
.tabs{display:grid;grid-template-columns:repeat(4,1fr)}
/* Calendar */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px}
.stat b{display:block;font-family:var(--display);font-size:28px;line-height:1.1;font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:var(--muted)}
.cal{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:14px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}
.cal-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.cal-h h2{font-size:20px}
.navb{width:38px;height:38px;border-radius:50%;border:0;background:var(--surface-2);display:grid;place-items:center}
.navb svg{width:18px;height:18px;fill:var(--ink)}
.navb:disabled{opacity:.35;cursor:default}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.wd{text-align:center;font-size:12px;color:var(--muted);font-weight:700;padding-bottom:2px}
.cell{position:relative;aspect-ratio:1;border-radius:50%;display:grid;place-items:center;font-size:14px;font-variant-numeric:tabular-nums;color:var(--ink)}
.cell.empty{visibility:hidden}
.cell.future{color:var(--muted);opacity:.5}
.cell.done{color:var(--on-fill);font-weight:700}
.cell.today{box-shadow:0 0 0 2px var(--ink)}
.cell.done.today{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--ink)}
.cell.link::before{content:"";position:absolute;right:100%;top:calc(50% - 3px);width:6px;height:6px;background:var(--line)}
.legend{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;padding-top:4px;border-top:1px solid var(--line)}
.legend div{display:flex;align-items:center;gap:8px;font-size:14px;padding-top:8px}
.legend i{width:12px;height:12px;border-radius:50%;flex:none}
.legend span{margin-left:auto;color:var(--muted);font-variant-numeric:tabular-nums}
.cal-empty{margin:0;font-size:14px;color:var(--muted)}
.tabs button{border:0;background:none;padding:10px 0;color:var(--muted);font-size:15px}
.tabs button[aria-current="page"]{color:var(--ink);font-weight:700}

/* Session */
.session{position:fixed;inset:0;background:var(--bg);z-index:20;overflow-y:auto;padding:calc(env(safe-area-inset-top,0px) + 12px) 16px calc(env(safe-area-inset-bottom,0px) + 16px)}
.s-in{max-width:520px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;gap:16px}
.s-top{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}
.s-meta{text-align:center;font-size:14px;color:var(--muted)}
.s-meta b{color:var(--ink)}
.ghost{border:0;background:var(--surface-2);border-radius:999px;padding:6px 14px;font-size:15px}
.endbar{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 14px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.endbar span{flex:1 1 100%;font-weight:700}
.sbar{display:grid;grid-template-columns:repeat(10,1fr);gap:3px}
.sbar i{height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden;display:block}
.sbar i u{display:block;height:100%;width:0;background:var(--kc2)}
.s-live{display:flex;flex-direction:column;align-items:center;gap:14px;flex:1}
.orb-wrap{position:relative;width:min(66vw,270px);aspect-ratio:1;max-width:100%;margin-top:6px}
.orb{position:absolute;inset:8%;border-radius:50%;background:color-mix(in srgb,var(--kc) 24%,var(--bg));transform:scale(.8);transition:transform 1s ease-in-out}
.orb.pulse{animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(.82)}50%{transform:scale(.95)}}
.ring{position:absolute;inset:0;transform:rotate(-90deg)}
.ring circle{fill:none;stroke-width:3}
.ring-bg{stroke:var(--line)}
.ring-fg{stroke:var(--kc);stroke-linecap:round}
.orb-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.s-state{font-size:13px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);font-weight:700}
.s-clock{font-family:var(--display);font-size:64px;font-weight:700;line-height:1;letter-spacing:-.03em}
.s-phase{font-family:var(--display);font-size:26px;font-weight:700;text-align:center;margin:0;min-height:1.2em;line-height:1.2;color:var(--kc)}
.s-phase small{display:block;font-family:var(--body);font-size:15px;color:var(--muted);font-weight:400}
.s-ex{width:100%;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:6px}
.s-ex .kind{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.s-ex p{margin:0}
.s-ex details summary{cursor:pointer;color:var(--accent);font-weight:700;font-size:15px;padding:4px 0}
.s-ctrl{display:flex;justify-content:center;align-items:center;gap:22px}
.icon{width:56px;height:56px;border-radius:50%;border:0;background:var(--surface-2);display:grid;place-items:center}
.icon svg{width:24px;height:24px;fill:var(--ink)}
.icon.play{width:76px;height:76px;background:var(--kc)}
.icon.play svg{width:30px;height:30px;fill:var(--bg)}
.voice{align-self:center;border:0;background:none;color:var(--muted);font-size:14px;padding:6px 10px}
.s-done{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:14px;padding-block:40px}
.s-done .big{width:88px;height:88px;border-radius:50%;background:var(--accent);display:grid;place-items:center}
.s-done .big::after{content:"";width:30px;height:14px;border-left:5px solid var(--accent-ink);border-bottom:5px solid var(--accent-ink);transform:rotate(-45deg) translate(3px,-3px)}
.s-done h1{font-size:34px}
.s-done p{margin:0;max-width:34ch;color:var(--muted)}
/* Check-in + intro */
.checkin{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px 14px}
.checkin .label{margin:0 0 2px}
.adjust{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.tag{font-size:11px;letter-spacing:.07em;text-transform:uppercase;font-weight:700;color:var(--accent);margin-top:2px}
.intro{position:fixed;inset:0;background:var(--bg);z-index:30;overflow-y:auto;padding:calc(env(safe-area-inset-top,0px) + 16px) 16px calc(env(safe-area-inset-bottom,0px) + 16px)}
.i-in{max-width:520px;margin:0 auto;min-height:100%;display:flex;flex-direction:column;gap:22px}
.i-prog{height:4px;border-radius:2px;background:var(--surface-2);overflow:hidden}
.i-prog u{display:block;height:100%;background:var(--accent);transition:width .3s}
.i-body{flex:1;display:flex;flex-direction:column;gap:14px}
.i-body h1{font-size:clamp(26px,7vw,34px)}
.i-body > p{margin:0;color:var(--muted);max-width:52ch}
.opts{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.opt{border:1.5px solid var(--line);background:var(--surface);border-radius:14px;padding:14px 16px;text-align:left;display:flex;align-items:center;gap:12px;font-size:16px}
.opt::before{content:"";flex:none;width:18px;height:18px;border:2px solid var(--line);border-radius:50%}
.opt.multi::before{border-radius:5px}
.opt[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.opt[aria-pressed="true"]::before{border-color:var(--accent);background:var(--accent);box-shadow:inset 0 0 0 3px var(--accent-soft)}
.sev{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.i-foot{display:flex;gap:10px;align-items:center}
.i-foot .grow{flex:1}
.i-foot .btn.solid{padding:14px 22px;font-size:17px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.linkbtn{border:0;background:none;color:var(--muted);padding:8px 4px;font-size:15px}
.result-track{font-family:var(--display);font-size:clamp(34px,9vw,44px);font-weight:700;letter-spacing:-.02em;line-height:1;color:var(--accent)}
.reasons{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
@media (prefers-reduced-motion: reduce){.orb{transition:none!important}.orb.pulse{animation:none}}
@media (max-width:360px){.tracks{grid-template-columns:1fr}}