:root{
  --bg1:#cfe0ff; --bg2:#e9d6ff; --bg3:#cdf3ea; --base:#f4f5f9;
  --glass:rgba(255,255,255,.72); --glass-hi:rgba(255,255,255,.92);
  --edge:rgba(10,12,20,.1); --hair:rgba(10,12,20,.08);
  --ink:#0b0d12; --muted:rgba(11,13,18,.52);
  --accent:#111318; --good:#1f9d5c; --warn:#d6453f;
  --card-shadow:0 1px 2px rgba(10,12,20,.04),0 24px 48px rgba(10,12,20,.07);
  --num-shadow:rgba(10,12,20,.16); --dot:rgba(10,12,20,.16);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;overflow-x:hidden}
body{background:
    radial-gradient(var(--dot) 1.6px,transparent 1.8px) 6px 4px/38px 38px,
    radial-gradient(var(--dot) 1.1px,transparent 1.3px) 24px 22px/57px 57px,
    radial-gradient(var(--dot) 1.3px,transparent 1.5px) 40px 10px/71px 71px,
    var(--base);
  color:var(--ink);
  font:18px/1.45 var(--sans);
  padding-bottom:120px;overflow-x:hidden}
.ambient{position:fixed;inset:-20vmax;z-index:-1;filter:blur(90px);opacity:.55}
.ambient i{position:absolute;border-radius:50%;width:60vmax;height:60vmax}
.ambient i:nth-child(1){background:var(--bg1);left:0;top:0}
.ambient i:nth-child(2){background:var(--bg2);right:0;top:20vmax}
.ambient i:nth-child(3){background:var(--bg3);left:20vmax;bottom:0}
@media (prefers-reduced-motion:no-preference){
  .ambient i{animation:drift 26s ease-in-out infinite alternate}
  .ambient i:nth-child(2){animation-duration:32s}
  .ambient i:nth-child(3){animation-duration:38s}
  @keyframes drift{to{transform:translate(6vmax,-5vmax) scale(1.1)}}
  .view{animation:rise .35s cubic-bezier(.2,.8,.2,1)}
  @keyframes rise{from{opacity:0;transform:translateY(8px) scale(.99)}}
}
.glass{background:var(--glass);border:1px solid var(--edge);border-radius:28px;
  -webkit-backdrop-filter:blur(24px) saturate(140%);backdrop-filter:blur(24px) saturate(140%);
  box-shadow:var(--card-shadow)}
main{max-width:800px;margin:0 auto;padding:max(24px,env(safe-area-inset-top)) 16px 0}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 22px;margin-bottom:16px}
.top h1{margin:0;font-size:clamp(1.6rem,6vw,2.2rem);font-weight:800;letter-spacing:-.02em}
.top p{margin:2px 0 0;color:var(--muted)}
.ring{width:74px;height:74px;flex:none;position:relative}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring .v{position:absolute;inset:0;display:grid;place-items:center;font-weight:800;font-size:1.05rem}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
html.comet-on,html.comet-on *{cursor:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:999px}
.pills{display:flex;gap:6px;padding:6px;overflow-x:auto;scrollbar-width:none;border-radius:999px;margin-bottom:16px}
.pills::-webkit-scrollbar{display:none}
.pill{padding:9px 16px;border-radius:999px;font-weight:600;white-space:nowrap;color:var(--muted);flex:1;position:relative}
.pill[aria-pressed="true"]{background:var(--glass-hi);color:var(--ink)}
.pill.done::after{content:"";position:absolute;top:6px;right:8px;width:6px;height:6px;border-radius:50%;background:var(--good)}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:12px}
.tile{padding:18px 20px;border-radius:20px;min-width:0}
.tile-n{font-size:2rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;
  text-shadow:0 8px 20px var(--num-shadow)}
.tile-l{margin-top:2px;font-family:var(--mono);
  font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.dashrow{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:16px;margin-bottom:12px}
@media (max-width:760px){.dashrow{grid-template-columns:minmax(0,1fr)}}
.hero{background:var(--ink);color:var(--base);border-radius:28px;padding:26px 26px 24px;
  min-height:210px;min-width:0;display:flex;flex-direction:column;box-shadow:var(--card-shadow)}
.hero .step{color:rgba(244,245,249,.5)}
.hero h2{margin:2px 0 0;font-size:1.7rem;font-weight:800;letter-spacing:-.02em}
.hero-note{margin:10px 0 0;color:rgba(244,245,249,.68);font-style:italic}
.btn.hero-btn{margin-top:auto;align-self:flex-start;background:rgba(244,245,249,.14);color:var(--base);
  border:1px solid rgba(244,245,249,.22);font-weight:600}
.btn.hero-btn:hover{background:rgba(244,245,249,.22)}
.weekcard{min-width:0}
.weekrow{display:flex;gap:8px;margin-top:14px}
.weekrow .wk{flex:1;aspect-ratio:1;display:grid;place-items:center;border-radius:12px;
  background:var(--glass-hi);color:var(--muted);font-weight:700;font-size:.9rem;border:1px solid var(--edge);
  font-family:var(--mono)}
.weekrow .wk.done{background:var(--accent);color:var(--base);border-color:transparent}
.weekrow .wk.today{outline:2px solid var(--accent);outline-offset:2px}
.card{padding:22px;margin-bottom:16px}
.card h2{margin:0;font-size:1.5rem;letter-spacing:-.01em}
.card h3{margin:0 0 4px;font-size:1.1rem}
.sub{color:var(--muted);margin:2px 0 14px}
.list{list-style:none;margin:0;padding:0}
.row{display:flex;align-items:center;gap:12px;padding:11px 4px;border-top:1px solid var(--hair);font-size:.94rem}
.row:first-child{border-top:0}
.check{width:26px;height:26px;border-radius:50%;flex:none;border:1.5px solid var(--edge);display:grid;place-items:center;transition:background .2s}
.check svg{opacity:0;transition:opacity .2s;color:var(--base)}
.row.on .check{background:var(--accent);border-color:transparent}
.row.on .check svg{opacity:1}
.row .name{flex:1}
.row.on .name{color:var(--muted)}
.rx{color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.85rem;font-family:var(--mono)}
.tip{margin:14px 0 0;padding:12px 16px;border-radius:18px;background:var(--glass);color:var(--muted);font-size:.95rem}
.ex{padding:14px 4px;border-top:1px solid var(--hair)}
.ex:first-child{border-top:0}
.ex-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.ex-head b{font-weight:600}
.ex-last{color:var(--muted);font-size:.85rem;margin-top:2px;font-family:var(--mono)}
.ms{margin-top:10px}
.ms-bar{height:6px;border-radius:999px;background:var(--glass-hi);overflow:hidden;border:1px solid var(--edge)}
.ms-bar span{display:block;height:100%;background:var(--accent);border-radius:999px;transition:width .4s ease}
.ms-lbl{margin-top:5px;font-size:.7rem;font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.bump{margin:8px 0 0;padding:8px 12px;border-radius:12px;background:var(--accent);color:var(--base);
  font-size:.82rem;font-weight:600}
.ex form{display:flex;gap:8px;margin-top:10px}
input{min-width:0;flex:1;padding:10px 14px;border-radius:999px;border:1px solid var(--edge);background:var(--glass);color:var(--ink);font:inherit}
input::placeholder{color:var(--muted)}
.btn{padding:10px 18px;border-radius:999px;background:var(--glass-hi);font-weight:600;border:1px solid var(--edge);white-space:nowrap}
.btn.primary{background:var(--accent);color:var(--base);border-color:transparent}
.stat{font-size:2.6rem;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:4px 0;
  text-shadow:0 10px 28px var(--num-shadow)}
.entries{list-style:none;margin:10px 0 0;padding:0;font-size:.9rem;font-variant-numeric:tabular-nums;font-family:var(--mono)}
.entries li{display:flex;justify-content:space-between;padding:6px 2px;color:var(--muted)}
.entries li span:first-child{color:var(--ink)}
.err{color:var(--warn);font-size:.88rem;margin:6px 0 0;min-height:1.1em}
.streak{display:flex;gap:10px;margin-bottom:14px}
.chip{padding:8px 14px;border-radius:999px;background:var(--glass-hi);font-weight:600;font-size:.92rem;font-family:var(--mono)}
.chip span{color:var(--muted);font-weight:500;font-family:var(--sans)}
.dock{position:fixed;left:50%;bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);
  display:flex;gap:4px;padding:6px;border-radius:999px;z-index:5}
.dockhead{display:none}
.dock button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 16px;border-radius:999px;color:var(--muted);font-size:.72rem;font-weight:600}
.dock button[aria-current="true"]{background:var(--glass-hi);color:var(--ink)}
.dock svg{width:22px;height:22px}
.foot{text-align:center;margin:8px 0 0}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.two{grid-template-columns:1fr}.dock button{padding:8px 10px}}
@media (max-width:620px){.dock button{padding:8px 8px}}
@media (max-width:460px){
  .dock{gap:2px;padding:5px}
  .dock button{padding:10px;border-radius:50%}
  .dock button .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .dock svg{width:22px;height:22px}
}

/* --- wide screens (laptop/desktop): dock becomes a left rail --- */
@media (min-width:1100px){
  body{padding-bottom:40px;font-size:20px}
  main{max-width:960px;padding-top:max(32px,env(safe-area-inset-top))}
  .dock{left:28px;top:50%;bottom:auto;transform:translateY(-50%);
    flex-direction:column;align-items:stretch;gap:2px;padding:14px 10px;
    border-radius:999px;width:64px;overflow:hidden;
    transition:width .35s cubic-bezier(.2,.8,.2,1),border-radius .35s cubic-bezier(.2,.8,.2,1)}
  .dock:hover,.dock:focus-within{width:200px;border-radius:26px}
  .dockhead{display:flex;align-items:center;gap:10px;padding:4px 6px 14px;color:var(--muted)}
  .dockhead .grip{flex:none;opacity:.45}
  .dockhead .brand{font-weight:800;font-size:1.05rem;color:var(--ink);white-space:nowrap;
    opacity:0;transition:opacity .2s}
  .dock:hover .dockhead .brand,.dock:focus-within .dockhead .brand{opacity:1;transition-delay:.1s}
  .dock button{flex-direction:row;justify-content:flex-start;padding:11px 11px;
    font-size:.85rem;gap:14px;border-radius:14px;white-space:nowrap;overflow:hidden}
  .dock button .lbl{opacity:0;transition:opacity .2s}
  .dock:hover button .lbl,.dock:focus-within button .lbl{opacity:1;transition-delay:.1s}
  .dock svg{width:22px;height:22px;flex:none}
  .card{padding:28px}
  .card h2{font-size:1.75rem}
  .card h3{font-size:1.3rem}
  .row{padding:14px 4px;gap:14px;font-size:.85rem}
  .check{width:28px;height:28px}
  .ring{width:86px;height:86px}
  .top h1{font-size:clamp(2rem,2.6vw,2.6rem)}
  .stat{font-size:3rem}
  .pill{padding:11px 20px}
}
.heatmap-wrap{overflow-x:auto;padding-bottom:2px}
.heatmap{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,13px);gap:3px;width:max-content}
.hcell{width:13px;height:13px;border-radius:3px;background:var(--glass);border:1px solid var(--hair)}
.hcell.l1{background:color-mix(in srgb,var(--accent) 28%,transparent)}
.hcell.l2{background:color-mix(in srgb,var(--accent) 55%,transparent)}
.hcell.l3{background:color-mix(in srgb,var(--accent) 80%,transparent)}
.hcell.l4{background:var(--accent)}
.hlegend{display:flex;align-items:center;gap:4px;margin-top:8px;color:var(--muted);font-size:.78rem}
.hlegend .hcell{width:11px;height:11px}
.flist{list-style:none;margin:0;padding:0}
.flist li{padding:12px 4px;border-top:1px solid var(--hair)}
.flist li:first-child{border-top:0}
.fit-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.fit-head h3{margin:0}
.star{width:34px;height:34px;flex:none;border-radius:50%;display:grid;place-items:center;color:var(--muted)}
.star:hover{background:var(--glass)}
.star.on{color:var(--accent)}
.star svg{width:19px;height:19px;fill:none}
.star.on svg{fill:currentColor}
.card.fav{border-color:var(--accent)}
.step{color:var(--muted);font-size:.72rem;font-weight:600;margin:0 0 4px;
  font-family:var(--mono);
  letter-spacing:.1em;text-transform:uppercase}
.warn{border-left:3px solid var(--warn)}
.lvl-count{color:var(--muted);font-size:.9rem;font-weight:500;font-family:var(--mono)}

/* --- account, sync + auth --- */
.acct{width:38px;height:38px;flex:none;border-radius:50%;background:var(--glass-hi);border:1px solid var(--edge);
  display:grid;place-items:center;font-weight:700;font-size:.95rem;color:var(--ink)}
.acct.out{color:var(--muted)}
.syncpill{position:fixed;left:50%;top:max(14px,env(safe-area-inset-top));z-index:15;
  transform:translate(-50%,-12px);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
  margin:0;padding:9px 16px;border-radius:999px;background:var(--glass);border:1px solid var(--edge);
  -webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);color:var(--muted);font-size:.9rem;text-align:center;
  white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.syncpill.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}
.syncpill.bad{color:var(--warn)}
.sheet[hidden]{display:none}
.sheet{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;
  background:rgba(30,35,50,.4);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}

/* Auth card: deliberately plain and opaque, independent of the app's glass/dark theme */
#authSheet .authbox{width:100%;max-width:400px;margin:0;padding:28px;
  background:#ffffff;border:1px solid #e7e9f0;border-radius:24px;
  box-shadow:0 24px 48px -16px rgba(20,24,40,.28),0 2px 8px rgba(20,24,40,.06);
  -webkit-backdrop-filter:none;backdrop-filter:none;color:#111528}
#authSheet h2{font-size:1.5rem;margin:0;letter-spacing:-.02em;color:#111528}
#authSheet .sub{margin:2px 0 0;color:#6b7086}
.authbrand{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.authbadge{width:44px;height:44px;flex:none;border-radius:14px;background:#2f6fed;
  display:grid;place-items:center;font-weight:800;font-size:1.25rem;color:#fff}
#authSheet .segmented{display:flex;padding:4px;border-radius:999px;background:#f2f3f7;border:1px solid #e7e9f0;margin-bottom:18px}
#authSheet .seg{flex:1;padding:9px 0;border-radius:999px;font-weight:600;font-size:.92rem;color:#6b7086;text-align:center;transition:background .2s,color .2s}
#authSheet .seg[aria-selected="true"]{background:#fff;color:#111528;box-shadow:0 1px 4px rgba(20,24,40,.14)}
.field{display:flex;flex-direction:column;gap:4px;margin-bottom:14px}
#authSheet .field label{color:#6b7086;font-size:.85rem;font-weight:600;padding-left:6px}
.input-wrap{position:relative;display:flex;align-items:center}
#authSheet .input-wrap .ico{position:absolute;left:14px;width:18px;height:18px;color:#9096ac;pointer-events:none}
#authSheet .input-wrap input{padding-left:42px;background:#f8f9fc;border:1px solid #e7e9f0;color:#111528}
#authSheet .input-wrap input::placeholder{color:#9096ac}
#authSheet .input-wrap input:focus{outline:2px solid #2f6fed;outline-offset:1px}
.input-wrap input#authPass{padding-right:42px}
#authSheet .eye{position:absolute;right:8px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;color:#9096ac}
#authSheet .eye:hover{color:#111528;background:#f2f3f7}
.eye svg{width:19px;height:19px}
.btn.wide{width:100%;justify-content:center;text-align:center}
#authSheet .btn.primary{background:#2f6fed;color:#fff;border-color:transparent}
#authSheet .btn.primary:hover{background:#2559c9}
#authSheet .link{background:none;border:0;color:#2f6fed;font-weight:600;padding:6px;font-size:.92rem;cursor:pointer}
#authSheet .err{color:#d5473d}
.authbox .foot{margin:6px 0 0}