/* First Principles · the Bible — v2 */
/* Palette: C, soft stone + sage (Christopher, Sep 27 2026 9:38 PM CT). Tokens live in the main :root block below. */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sys);font-size:1.06rem;line-height:1.68}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{color:var(--accent)}
img{max-width:100%}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:1rem;top:.5rem;z-index:99;background:var(--card);padding:.4rem .7rem;border-radius:8px}

/* nav */
header.nav{position:sticky;top:0;z-index:40;background:var(--nav-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:1rem;padding:.6rem 1.1rem;max-width:1240px;margin:0 auto}
.brand{display:flex;align-items:baseline;gap:.5rem;text-decoration:none;color:var(--ink);white-space:nowrap}
.brand b{font-family:Fraunces,Georgia,serif;font-size:1.18rem;font-weight:600}
.brand span{color:var(--muted);font-size:.78rem}
nav.links{display:flex;gap:.2rem;margin-left:auto;overflow-x:auto;scrollbar-width:none}
nav.links::-webkit-scrollbar{display:none}
nav.links a{color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:700;padding:.35rem .65rem;border-radius:999px;white-space:nowrap}
nav.links a:hover{background:var(--bg-2);color:var(--ink)}
nav.links a.on{background:var(--accent);color:var(--accent-ink)}
.theme-btn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:.3rem .65rem;cursor:pointer;font:700 .8rem var(--sys);flex:none}
.menu-btn{display:none;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:999px;padding:.3rem .8rem;cursor:pointer;font:700 .85rem var(--sys);min-height:44px;min-width:44px;margin-left:auto}
@media (max-width:720px){
  /* compact menu: no sideways-scrolling nav on phones */
  .nav-in{flex-wrap:wrap;gap:.35rem .5rem;padding:.4rem .8rem}
  .brand span{display:none}
  .menu-btn{display:inline-flex;align-items:center}
  .theme-btn{margin-left:0}
  nav.links{display:none;order:3;width:100%;flex-direction:column;gap:0;margin:0;padding:.25rem 0 .4rem;overflow:visible;border-top:1px solid var(--line)}
  header.nav.open nav.links{display:flex}
  nav.links a{font-size:1rem;padding:.55rem .7rem;border-radius:10px;width:100%}
}
/* app tab bar (phones) */
.tabbar{display:none}
@media (max-width:720px){
  .tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:45;background:var(--nav-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:0 0 env(safe-area-inset-bottom)}
  .tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.05rem;min-height:56px;text-decoration:none;color:var(--muted);font-size:.72rem;font-weight:800}
  .tabbar a .ti{font-size:1.15rem;line-height:1}
  .tabbar a.on{color:var(--accent)}
  .tabbar a.on .tl{text-decoration:underline;text-underline-offset:3px}
  body{padding-bottom:calc(60px + env(safe-area-inset-bottom))}
}
@media (display-mode: standalone){ .brand span{display:none} }
/* install prompt + app pages */
.install{position:fixed;left:.8rem;right:.8rem;bottom:calc(70px + env(safe-area-inset-bottom));z-index:46;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:0 10px 30px rgba(0,0,0,.14);padding:.8rem 1rem;display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;max-width:32rem;margin:0 auto}
.install p{margin:0;flex:1 1 12rem;font-weight:700}
@media (min-width:721px){.install{bottom:1rem}}
.today-card .big{font-size:1.25rem}
.today-card{padding:1.2rem 1.3rem;margin:.6rem 0 1rem}
.today-card h2{margin:.2rem 0 .3rem}
.today-ref{color:var(--muted);font-weight:700;margin:.2rem 0 .6rem}
.today-stats{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:0 0 1rem}
.today-stats .stat{padding:.8rem 1rem;text-align:center}
.today-stats .stat b{display:block;font:700 1.8rem Fraunces,Georgia,serif;color:var(--ink)}
.today-stats .stat span{color:var(--muted);font-weight:700}
.today-links a,.today-done a{display:inline-block;padding:.6rem 0}
.me-sec{padding:1rem 1.2rem;margin:0 0 1rem}
.me-sec h2{margin:.1rem 0 .4rem;font-size:1.3rem}
.app-jump{display:flex;gap:.6rem;flex-wrap:wrap}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.app-list{list-style:none;padding:0;margin:.5rem 0}
.app-list li a{display:flex;align-items:center;min-height:48px;padding:.3rem .2rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:700}
.app-list li a small{margin-left:auto;color:var(--muted);font-weight:600}


/* hero */
.hero{position:relative;min-height:62vh;display:grid;align-items:end;background:var(--bg) center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:var(--hero-fade)}
.hero .in{position:relative;z-index:1;width:min(1080px,calc(100% - 2rem));margin:0 auto;padding:5rem 0 2.2rem}
.hero .copy{max-width:40rem}
.hero.short{min-height:40vh}
@media (max-width:720px){.hero{min-height:52vh}.hero.short{min-height:34vh}.hero .in{padding:3.5rem 0 1.5rem}}
.kicker{color:var(--accent);letter-spacing:.16em;text-transform:uppercase;font-size:.72rem;font-weight:800}
h1,h2,h3,h4{font-family:Fraunces,Georgia,"Times New Roman",serif;font-weight:600;line-height:1.15}
h1{font-size:clamp(2.2rem,6vw,4rem);margin:.4rem 0 .7rem;line-height:1.04}
h2{font-size:clamp(1.55rem,3.4vw,2.2rem);margin:2.6rem 0 .7rem;scroll-margin-top:5rem}
h3{font-size:1.25rem;margin:1.6rem 0 .4rem;scroll-margin-top:5rem}
h4{font-size:1.05rem;margin:1.2rem 0 .3rem}
.lede{font-size:max(1.17rem,18px);max-width:38rem}
.muted{color:var(--muted)}
.small{font-size:.88rem}

/* layout */
.wrap{width:min(1080px,calc(100% - 2rem));margin:0 auto;padding:2.2rem 0 3rem}
.doc{display:grid;grid-template-columns:minmax(0,1fr);gap:2.5rem}
@media (min-width:1060px){.doc{grid-template-columns:230px minmax(0,1fr)}}
.toc{display:none}
@media (min-width:1060px){
  .toc{display:block;position:sticky;top:4.6rem;align-self:start;max-height:calc(100vh - 6rem);overflow:auto;font-size:.88rem;border-left:2px solid var(--line);padding-left:1rem}
  .toc b{display:block;color:var(--muted);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.4rem}
  .toc a{display:block;color:var(--ink);text-decoration:none;padding:.18rem 0;opacity:.8}
  .toc a:hover{color:var(--accent);opacity:1}
  .toc a.toc-sub{padding-left:.9rem;font-size:.82rem;font-style:italic;opacity:.7}
}
.prose{max-width:44rem}
.prose > p, .prose li{hyphens:auto}
.prose ul,.prose ol{padding-left:1.25rem}
.prose li{margin:.3rem 0}
.prose h2:first-child{margin-top:.5rem}

/* cards */
.card,.tile{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.tile{padding:1.1rem 1.2rem}
.grid{display:grid;gap:1rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.tile h3{margin:.1rem 0 .35rem}
.tile p{margin:.3rem 0}
a.tile{display:block;text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s}
a.tile:hover{transform:translateY(-2px);border-color:var(--accent);color:var(--ink)}
.num{display:block;color:var(--accent);font-weight:800;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase}

/* glance */
.glance{padding:1.1rem 1.25rem;margin:1.2rem 0 1.6rem}
.glance dl{display:grid;grid-template-columns:8.5rem 1fr;gap:.45rem 1rem;margin:0}
.glance dt{color:var(--muted);font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding-top:.15rem}
.glance dd{margin:0}
@media (max-width:560px){.glance dl{grid-template-columns:1fr}.glance dt{padding-top:.5rem}}

/* verse */
.verse{background:var(--verse-bg);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:14px;padding:.95rem 1.1rem;margin:1rem 0;font-family:Fraunces,Georgia,serif;font-size:1.12rem;line-height:1.5}
.verse sup{font-family:var(--sys);font-size:.62em;color:var(--muted);margin-right:.15em}
.verse cite{display:block;margin-top:.45rem;font:800 .72rem var(--sys);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-style:normal}

/* chips / signals */
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.6rem 0}
.chip{display:inline-flex;align-items:center;gap:.35rem;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:.28rem .7rem;border-radius:999px;font:700 .8rem var(--sys);text-decoration:none;cursor:default}
button.chip{cursor:pointer}
.chip b{color:var(--accent)}
.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.chip.on b{color:var(--accent-ink)}
.sig{border-left:3px solid var(--accent);padding:.1rem 0 .1rem .9rem;margin:.9rem 0}
.sig .k{font:800 .74rem var(--sys);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.sig p{margin:.15rem 0}

/* boxes */
.how{background:var(--how);border-radius:16px;padding:1rem 1.2rem;margin:1.1rem 0}
.how > :first-child{margin-top:0}
.how p > strong:first-child{display:block;margin-bottom:.15rem}
.how ol,.how ul{margin:.4rem 0 0;padding-left:1.2rem}
.practice{background:linear-gradient(135deg,var(--how),var(--card));border:1px solid var(--accent);border-radius:18px;padding:1.15rem 1.3rem;margin:1.4rem 0}
.practice > :first-child{margin-top:0}
.practice .kicker{display:block;margin-bottom:.2rem}
.tension{border:1px solid var(--line);border-radius:16px;padding:.9rem 1.1rem;margin:.8rem 0;background:var(--card)}
.tension h4{margin:.1rem 0 .3rem}
.tension p{margin:.3rem 0}
.fail{color:var(--wine)}
.new{display:inline-block;font:800 .66rem var(--sys);letter-spacing:.08em;text-transform:uppercase;background:var(--sage);color:var(--accent-ink);border-radius:999px;padding:.12rem .5rem;vertical-align:middle}
.unsure{display:inline-block;font:800 .64rem var(--sys);letter-spacing:.06em;text-transform:uppercase;color:var(--blue);border:1px solid currentColor;border-radius:999px;padding:0 .4rem;vertical-align:.12em;cursor:help;white-space:nowrap}
.note{border:1px dashed var(--line);border-radius:14px;padding:.8rem 1rem;color:var(--muted);font-size:.93rem;margin:1rem 0}
table{width:100%;border-collapse:collapse;font-size:.95rem;margin:1rem 0}
th,td{border-bottom:1px solid var(--line);padding:.55rem .45rem;text-align:left;vertical-align:top}
th{color:var(--accent);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.tablewrap{overflow-x:auto}

/* books index */
.shelf{margin:1.4rem 0 2rem}
.shelf h3{margin:1.4rem 0 .6rem;font-size:1.1rem}
.books{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.5rem}
.bk{display:flex;justify-content:space-between;align-items:baseline;gap:.4rem;padding:.55rem .75rem;border-radius:12px;border:1px solid var(--line);background:var(--card);color:var(--muted);text-decoration:none;font-weight:700;font-size:.92rem}
.bk small{font-weight:600;font-size:.72rem;opacity:.8}
a.bk{color:var(--ink);border-color:var(--accent);box-shadow:var(--shadow)}
a.bk:hover{background:var(--accent);color:var(--accent-ink)}
.bk.dc{border-style:dashed}

/* pager */
.pager{display:flex;justify-content:space-between;gap:1rem;margin:2.5rem 0 0;padding-top:1.2rem;border-top:1px solid var(--line);flex-wrap:wrap}
.pager a{text-decoration:none;font-weight:800}
.pager small{display:block;color:var(--muted);font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}

/* daily */
.today{padding:1.2rem 1.3rem}
.today .ref{font-family:Fraunces,Georgia,serif;font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.2;margin:.2rem 0 .4rem}
.row{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.35rem;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:.5rem .9rem;border-radius:999px;font:800 .86rem var(--sys);cursor:pointer;text-decoration:none}
.btn:hover{border-color:var(--accent);color:var(--ink)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent}
select,input[type=date],textarea,input[type=text]{font:inherit;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.5rem .7rem}
textarea{width:100%;min-height:5.5rem;resize:vertical;line-height:1.55}
textarea:focus,select:focus,input:focus{outline:2px solid var(--accent);outline-offset:1px}
label.f{display:block;font-weight:800;margin:1rem 0 .3rem}
label.f small{display:block;font-weight:600;color:var(--muted)}
.loop{list-style:none;padding:0;margin:.6rem 0;counter-reset:l}
.loop li{display:grid;grid-template-columns:auto 1fr;gap:.2rem .75rem;padding:.7rem 0;border-bottom:1px solid var(--line)}
.loop li:last-child{border-bottom:0}
.loop input{width:1.25rem;height:1.25rem;margin-top:.25rem;accent-color:var(--accent)}
.loop b{display:block}
.loop span{color:var(--muted);font-size:.93rem}
.status{font-size:.82rem;color:var(--sage);font-weight:700;min-height:1.2em}
.entries{list-style:none;padding:0;margin:.5rem 0}
.entries li{display:flex;justify-content:space-between;gap:.6rem;padding:.45rem 0;border-bottom:1px solid var(--line);font-size:.93rem}
.entries button{background:none;border:0;color:var(--accent);font:700 .9rem var(--sys);cursor:pointer;padding:0;text-align:left}
.two{display:grid;gap:1.2rem}
@media (min-width:900px){.two{grid-template-columns:1.15fr .85fr;align-items:start}}

footer{border-top:1px solid var(--line);padding:1.6rem 1rem 2.4rem;color:var(--muted);font-size:.88rem;text-align:center}
footer a{color:var(--muted)}
@media print{header.nav,.toc,.theme-btn,footer,.pager{display:none}.hero{min-height:0;background:none!important}.hero::after{display:none}body{background:#fff;color:#000}}

/* ---- phase 1b lock pass ---- */
a:hover{color:var(--ink)}
.floor{background:var(--how);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:16px;padding:1rem 1.2rem;margin:.6rem 0 1rem;font-size:1.08rem}
.floor p:first-child{font-family:Fraunces,Georgia,serif;font-size:1.25rem;line-height:1.4;margin-top:0}
.bk small.canon{display:block;margin-top:.2rem;font-size:.66rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--sage)}
.notice{padding:1rem 1.2rem;margin:1rem 0;border-left:4px solid var(--accent)}
.notice p{margin:.1rem 0 .7rem}
.passage{margin:1rem 0 .3rem;max-height:26rem;overflow:auto;background:var(--verse-bg);border:1px solid var(--line);border-radius:14px;padding:.8rem 1.1rem;font-family:Fraunces,Georgia,serif;font-size:1.06rem;line-height:1.6}
.passage .ch{font:800 .72rem var(--sys);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.6rem}
.passage p{margin:.3rem 0 .6rem}
.passage sup{font-family:var(--sys);font-size:.62em;color:var(--muted);margin:0 .15em 0 .1em}
.passage:focus{outline:2px solid var(--accent);outline-offset:2px}
.act{margin:.9rem 0;padding:.8rem 1rem;border:1px dashed var(--accent);border-radius:14px}
.act p{margin:.2rem 0 .6rem;font-weight:700}
ol.loop.plain{padding-left:1.3rem}
ol.loop.plain li{display:list-item;margin:.25rem 0}
details.sigs{margin-top:1rem}
details.sigs summary{cursor:pointer;font-weight:800;min-height:44px;display:flex;align-items:center}
/* tap targets: 44px minimum for interactive controls */
.btn,button.chip,.theme-btn,nav.links a,.entries button,select,input[type=date],input[type=number]{min-height:44px}
nav.links a,.theme-btn{display:inline-flex;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center}
.pager a{min-height:44px}
.toc a{padding:.4rem 0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
/* three layers (mission lock 2026-09-27) */
.layer{display:inline-block;font-weight:700;font-size:.62rem;line-height:1.3;letter-spacing:.07em;text-transform:uppercase;padding:.12rem .4rem;border-radius:4px;margin-right:.4rem;vertical-align:.12em}
.layer.l1{background:rgba(47,90,65,0.1);color:#2f5a41}.layer.l2{background:rgba(53,95,110,0.1);color:#355f6e}.layer.l3{background:rgba(74,79,75,0.1);color:#4a4f4b}
[data-theme="dark"] .layer.l1{background:rgba(182,227,198,0.16);color:#b6e3c6}[data-theme="dark"] .layer.l2{background:rgba(166,216,230,0.16);color:#a6d8e6}[data-theme="dark"] .layer.l3{background:rgba(211,216,212,0.16);color:#d3d8d4}
.tension p{margin:.55rem 0}
/* laws + go deeper (mission addendum 2026-09-27) */
.floor .tie{margin:.6rem 0 .2rem;font-size:.95rem}
.floor .recurs{display:block;font-size:.88rem;color:var(--muted);margin-top:.25rem}
a.lawlink{font-weight:700;white-space:nowrap}
details.deeper{margin:1rem 0 1.4rem;border:1px solid var(--sep);border-radius:12px;padding:.2rem 1rem}
details.deeper summary{cursor:pointer;font-weight:700;padding:.7rem 0;min-height:44px;display:flex;align-items:center}
details.deeper[open] summary{border-bottom:1px solid var(--sep);margin-bottom:.4rem}
details.deeper ul{margin:.4rem 0 .8rem}
.grid.laws .tile h3{font-size:1.05rem}
.lawbox{background:var(--card);border:1px solid var(--line);border-left:5px solid var(--sage);border-radius:16px;padding:.9rem 1.2rem;margin:0 0 1rem;box-shadow:var(--shadow)}
.lawbox p{margin:.3rem 0;line-height:1.5}
.lawbox .lb-head{font-weight:800;font-size:.92rem;letter-spacing:.02em}
.lawbox .lb-rule{font-size:1.08rem;font-weight:600}
.lawbox .lb-shows,.lawbox .lb-also{font-size:.92rem;color:var(--muted)}
/* ---------- daily practice ---------- */
.lesson,.lesson-path{max-width:720px;margin:1.6rem auto 0}
.lesson .lh{margin:.2rem 0 .6rem}
.lesson .lrow{gap:.7rem;align-items:center;margin-bottom:1rem}
.lstep{margin:1.2rem 0}
.lstep.card{padding:1rem 1.2rem}
.lesson .big,.lesson-path .big{font-size:1.15rem;font-weight:700;margin:.3rem 0}
.q{padding:.9rem 1.1rem;margin:.7rem 0}
.q .qp{margin:.1rem 0 .6rem}
.opts{display:flex;flex-wrap:wrap;gap:.5rem}
.opt.right{background:var(--sage);border-color:var(--sage);color:#fff}
.opt.wrong{background:var(--wine);border-color:var(--wine);color:#fff}
.opt:disabled{cursor:default;opacity:1}
.q .why{margin:.6rem 0 0;font-size:.95rem}
.lesson-path .streak{padding:1rem 1.2rem;margin:1rem 0 1.4rem}
.unit{margin:1rem 0}
.ll{list-style:none;padding:0;margin:.5rem 0 0}
.ll li{margin:.25rem 0}
.ll a{display:flex;gap:.5rem;align-items:baseline;text-decoration:none;color:var(--ink);padding:.3rem .4rem;border-radius:10px}
.ll a:hover{background:var(--bg-2)}
.ll .tick{display:inline-block;width:.9rem;height:.9rem;border:2px solid var(--line);border-radius:50%;flex:none;transform:translateY(.1rem)}
.ll a.isdone .tick{background:var(--sage);border-color:var(--sage)}

.law-rule{font-size:1.08rem}
.law-kb{margin-top:-.2rem}

/* app page header (no hero image) */
.apphead{padding:1.6rem 0 .4rem}
.apphead h1{margin:.15rem 0 .35rem;font-size:clamp(1.9rem,6vw,2.8rem)}
.apphead .lede{color:var(--muted);max-width:40rem;margin:0}

/* =====================================================================
   Apple-level app pass (2026-09-27). HIG on the web: system type, rem sizing,
   safe areas, translucent bars, soft layered cards, one accent, full dark mode.
   ===================================================================== */
:root{
  --bg:#f5f5f0; --bg-2:#ebebe3; --card:#ffffff; --card-2:#f3f3ee; --ink:#1b1f1c; --muted:#4a514c; --sep:rgba(27,31,28,0.1);
  --accent:#3a6b4e; --accent-ink:#ffffff; --tint:rgba(58,107,78,0.1);
  --sage:#2e6f48; --wine:#a8322a; --blue:#2f6690; --line:rgba(27,31,28,0.08);
  --how:#f3f3ee; --verse-bg:#f3f3ee; --nav-bg:rgba(245,245,240,0.78);
  --shadow:0 1px 2px rgba(16,24,20,.04),0 4px 16px rgba(16,24,20,.06); --shadow-2:0 2px 6px rgba(16,24,20,.06),0 18px 48px rgba(16,24,20,.12);
  --hero-fade:linear-gradient(90deg,rgba(245,245,240,.92) 0%,rgba(245,245,240,.62) 42%,rgba(245,245,240,.15) 75%,rgba(245,245,240,0) 100%),linear-gradient(180deg,rgba(245,245,240,0) 50%,rgba(245,245,240,1) 100%);
  --wrong-tint:rgba(168,50,42,0.1); --right-tint:rgba(46,111,72,0.12); --scrim:rgba(16,24,20,.32);
  --r:1.375rem; --r-s:1rem;
  --spring:cubic-bezier(.32,.72,0,1); --pop:cubic-bezier(.34,1.56,.64,1);
  --sat:env(safe-area-inset-top,0px); --sab:env(safe-area-inset-bottom,0px); --sal:env(safe-area-inset-left,0px); --sar:env(safe-area-inset-right,0px);
  --sys:-apple-system,BlinkMacSystemFont,"SF Pro Text",system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:"New York",ui-serif,Fraunces,Georgia,"Times New Roman",serif;
  color-scheme:light;
}
html[data-theme="light"]{color-scheme:light}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#141816; --bg-2:#1a1f1c; --card:#212724; --card-2:#2b322e; --ink:#eef2ef; --muted:#c3ccc6; --sep:rgba(238,242,239,0.12);
    --accent:#8fd1a8; --accent-ink:#0f1a14; --tint:rgba(143,209,168,0.16);
    --sage:#8fd1a8; --wine:#ff9a8f; --blue:#8ec5ea; --line:rgba(238,242,239,0.08);
    --how:#2b322e; --verse-bg:#2b322e; --nav-bg:rgba(20,24,22,0.72);
    --shadow:0 1px 2px rgba(0,0,0,.28),0 8px 24px rgba(0,0,0,.22); --shadow-2:0 2px 8px rgba(0,0,0,.4),0 24px 60px rgba(0,0,0,.45);
    --hero-fade:linear-gradient(90deg,rgba(20,24,22,.92) 0%,rgba(20,24,22,.62) 42%,rgba(20,24,22,.15) 75%,rgba(20,24,22,0) 100%),linear-gradient(180deg,rgba(20,24,22,0) 50%,rgba(20,24,22,1) 100%);
    --wrong-tint:rgba(255,154,143,0.14); --right-tint:rgba(143,209,168,0.16); --scrim:rgba(0,0,0,.5);
    color-scheme:dark;
  }
  :root:not([data-theme="light"]) .layer.l1{background:rgba(182,227,198,0.16);color:#b6e3c6}:root:not([data-theme="light"]) .layer.l2{background:rgba(166,216,230,0.16);color:#a6d8e6}:root:not([data-theme="light"]) .layer.l3{background:rgba(211,216,212,0.16);color:#d3d8d4}
}
html[data-theme="dark"]{
  --bg:#141816; --bg-2:#1a1f1c; --card:#212724; --card-2:#2b322e; --ink:#eef2ef; --muted:#c3ccc6; --sep:rgba(238,242,239,0.12);
  --accent:#8fd1a8; --accent-ink:#0f1a14; --tint:rgba(143,209,168,0.16);
  --sage:#8fd1a8; --wine:#ff9a8f; --blue:#8ec5ea; --line:rgba(238,242,239,0.08);
  --how:#2b322e; --verse-bg:#2b322e; --nav-bg:rgba(20,24,22,0.72);
  --shadow:0 1px 2px rgba(0,0,0,.28),0 8px 24px rgba(0,0,0,.22); --shadow-2:0 2px 8px rgba(0,0,0,.4),0 24px 60px rgba(0,0,0,.45);
  --hero-fade:linear-gradient(90deg,rgba(20,24,22,.92) 0%,rgba(20,24,22,.62) 42%,rgba(20,24,22,.15) 75%,rgba(20,24,22,0) 100%),linear-gradient(180deg,rgba(20,24,22,0) 50%,rgba(20,24,22,1) 100%);
  --wrong-tint:rgba(255,154,143,0.14); --right-tint:rgba(143,209,168,0.16); --scrim:rgba(0,0,0,.5);
  color-scheme:dark;
}
html{touch-action:manipulation;-webkit-tap-highlight-color:transparent;text-size-adjust:100%}
body{font-family:var(--sys);font-size:1.0625rem;line-height:1.55;letter-spacing:-.005em;-webkit-font-smoothing:antialiased;padding-left:var(--sal);padding-right:var(--sar)}
h1,h2,h3,h4,.verse,.passage,.floor p:first-child{font-family:var(--serif)}
h1{letter-spacing:-.015em}
.btn,.chip,.tabbar,.menu-btn,.opt,.seg,.row-btn,.sheet .grab,summary{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
button,.btn,.chip,input,select,textarea{font-family:var(--sys)}
.verse sup,.verse cite,.passage .ch,.passage sup,.layer,.new,.unsure,.theme-btn,.menu-btn,.entries button,.chip,.btn{font-family:var(--sys)}
/* soft layered cards: fewer borders */
.card,.tile,.tension,.lawbox,.bk,a.bk{border:0;box-shadow:var(--shadow);border-radius:var(--r)}
.tension,.bk{background:var(--card)}
a.tile{transition:transform .35s var(--spring),box-shadow .35s var(--spring)}
a.tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-2)}
a.tile:active,a.bk:active,.btn:active,.row-btn:active{transform:scale(.97)}
.verse{border:0;border-left:3px solid var(--accent);border-radius:var(--r-s);box-shadow:none}
.floor{border:0;border-left:4px solid var(--accent)}
details.deeper{border:0;background:var(--card-2);border-radius:var(--r-s)}
.btn{border:0;background:var(--card-2);box-shadow:inset 0 0 0 1px var(--sep);border-radius:999px;padding:.75rem 1.25rem;font-weight:700;font-size:1rem;transition:transform .25s var(--spring),background .2s}
.btn:hover{color:var(--ink);background:var(--bg-2)}
.btn.primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.btn.primary:hover{background:var(--accent);filter:brightness(1.06);color:var(--accent-ink)}
.btn.big{font-size:1.0625rem;padding:.95rem 1.5rem;min-height:3.25rem}
.btn.block{display:flex;width:100%}
a{color:var(--accent)}
.kicker,.num{color:var(--accent)}
/* top bar: translucent, hairline, safe area */
header.nav{background:var(--nav-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:0;box-shadow:0 .5px 0 var(--sep);padding-top:var(--sat)}
.nav-in{min-height:2.75rem;padding:.25rem max(1rem,var(--sar)) .25rem max(1rem,var(--sal))}
.brand b{font-family:var(--serif);font-size:1.0625rem}
nav.links a{font-weight:600;font-size:.9375rem}
nav.links a.on{background:var(--tint);color:var(--accent)}
.menu-btn{border:0;background:transparent;color:var(--accent);font:600 1.0625rem var(--sys);padding:.5rem .25rem}
.nav-title{display:none}
.theme-btn{display:none}
@media (max-width:720px){
  .nav-in{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:0}
  .brand{grid-column:1}
  .nav-title{display:block;grid-column:2;font:600 1.0625rem var(--sys);opacity:0;transform:translateY(.35rem);transition:opacity .25s,transform .35s var(--spring);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:52vw;text-align:center}
  header.nav.titled .nav-title{opacity:1;transform:none}
  .menu-btn{grid-column:3;justify-self:end;margin:0}
  nav.links{grid-column:1/-1;border-top:0;background:var(--card);border-radius:var(--r-s);box-shadow:var(--shadow-2);margin:.25rem 0 .5rem;padding:.25rem}
  nav.links a{min-height:2.75rem;border-radius:.625rem;font-size:1.0625rem}
  html.app-standalone .menu-btn{display:none}
  html.app-standalone .brand{visibility:hidden}
}
/* large titles that shrink on scroll (transform only: no layout shift) */
.apphead{padding:1rem 0 .5rem}
.apphead .kicker{display:none}
.apphead h1{font-size:2.125rem;line-height:1.12;margin:.25rem 0 .5rem;font-weight:600;transform-origin:0 100%;transform:scale(calc(1 - var(--shrink,0) * .18));opacity:calc(1 - var(--shrink,0) * .6);will-change:transform}
.apphead .lede{font-size:1rem;color:var(--muted)}
@media (min-width:721px){.apphead h1{font-size:2.75rem}.apphead .kicker{display:block}}
/* bottom tab bar: translucent, SF-style icons, safe area */
@media (max-width:720px){
  .tabbar{background:var(--nav-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-top:0;box-shadow:0 -.5px 0 var(--sep);padding:0 var(--sar) var(--sab) var(--sal)}
  .tabbar a{min-height:3.0625rem;gap:.125rem;font:600 .625rem/1 var(--sys);letter-spacing:.01em;color:var(--muted);transition:color .2s}
  .tabbar a .ti{width:1.625rem;height:1.625rem;transition:transform .35s var(--pop)}
  .tabbar a.on{color:var(--accent)}
  .tabbar a.on .tl{text-decoration:none}
  .tabbar a.on .ti{stroke-width:2.3}
  .tabbar a:active .ti{transform:scale(.86)}
  body{padding-bottom:calc(3.5rem + var(--sab))}
  .wrap{width:calc(100% - 2rem)}
}
@media (min-width:721px) and (max-width:1100px) and (pointer:coarse){
  /* iPad: keep a tab bar, floating like iPadOS */
  .tabbar{display:flex;position:fixed;left:50%;transform:translateX(-50%);bottom:calc(1rem + var(--sab));z-index:45;gap:.25rem;padding:.3rem;border-radius:999px;background:var(--nav-bg);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);box-shadow:var(--shadow-2)}
  .tabbar a{display:flex;align-items:center;gap:.4rem;min-height:2.75rem;padding:0 1rem;border-radius:999px;text-decoration:none;color:var(--muted);font:600 .9375rem var(--sys)}
  .tabbar a .ti{width:1.375rem;height:1.375rem}
  .tabbar a.on{background:var(--tint);color:var(--accent)}
  body{padding-bottom:calc(5rem + var(--sab))}
  header.nav nav.links{display:none}
}
/* grouped lists (iOS inset style) */
.list{list-style:none;margin:.5rem 0 1.5rem;padding:0;background:var(--card);border-radius:var(--r-s);box-shadow:var(--shadow);overflow:hidden}
.list > li{position:relative}
.list > li + li::before{content:"";position:absolute;top:0;left:1rem;right:0;height:.5px;background:var(--sep)}
.list .row-btn,.list > li > a,.list > li > .row{display:flex;align-items:center;gap:.75rem;min-height:2.75rem;padding:.7rem 1rem;color:var(--ink);text-decoration:none;background:none;border:0;width:100%;text-align:left;font:inherit;cursor:pointer}
.list > li > a::after,.list .row-btn.chev::after{content:"";width:.5rem;height:.5rem;border-right:2px solid var(--muted);border-top:2px solid var(--muted);transform:rotate(45deg);margin-left:auto;opacity:.55;flex:none}
.list .sub{display:block;color:var(--muted);font-size:.875rem}
.list .val{margin-left:auto;color:var(--muted)}
.list-h{font:600 .8125rem var(--sys);color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:1.5rem 1rem .5rem}
/* segmented control */
.seg{display:inline-flex;background:var(--bg-2);border-radius:.625rem;padding:.125rem;gap:.125rem;flex-wrap:wrap}
.seg button{border:0;background:transparent;color:var(--ink);font:600 .9375rem var(--sys);min-height:2.75rem;min-width:2.75rem;padding:0 .8rem;border-radius:.5rem;cursor:pointer;transition:background .25s var(--spring),box-shadow .25s}
.seg button[aria-pressed="true"]{background:var(--card);box-shadow:0 1px 3px rgba(0,0,0,.12)}
/* bottom sheets */
.sheet-bg{position:fixed;inset:0;z-index:80;background:var(--scrim);opacity:0;transition:opacity .35s ease}
.sheet-bg.on{opacity:1}
.sheet{position:fixed;left:0;right:0;bottom:0;z-index:81;max-height:92vh;overflow:auto;overscroll-behavior:contain;background:var(--card);border-radius:1.5rem 1.5rem 0 0;box-shadow:var(--shadow-2);padding:.5rem max(1.25rem,var(--sar)) calc(1.25rem + var(--sab)) max(1.25rem,var(--sal));transform:translateY(105%);transition:transform .5s var(--spring);max-width:40rem;margin:0 auto}
.sheet.on{transform:none}
.sheet .grab{display:block;width:2.25rem;height:.3125rem;border-radius:9px;background:var(--sep);margin:.25rem auto .75rem;border:0;padding:0}
.sheet h2{font-size:1.375rem;margin:.25rem 0 .75rem}
.sheet .close{position:absolute;top:.75rem;right:1rem;width:2.75rem;height:2.75rem;border-radius:50%;border:0;background:var(--bg-2);color:var(--muted);font:600 1.25rem var(--sys);cursor:pointer}
@media (min-width:721px){.sheet{bottom:50%;border-radius:1.5rem;transform:translateY(calc(50% + 100vh));width:min(34rem,calc(100% - 2rem))}.sheet.on{transform:translateY(50%)}}
/* lesson checks: big answer rows + feedback sheet (Duolingo-style flow) */
.q{padding:1.25rem;border-radius:var(--r)}
.q .qp{font-size:1.125rem;font-weight:600;line-height:1.4}
.q .qp .num{margin-bottom:.35rem}
.opts{flex-direction:column;gap:.625rem}
.opt{width:100%;justify-content:flex-start!important;text-align:left;min-height:3.25rem!important;border-radius:var(--r-s)!important;background:var(--card-2)!important;color:var(--ink)!important;box-shadow:inset 0 0 0 1.5px var(--sep),0 2px 0 var(--sep)!important;font-weight:600!important;padding:.8rem 1rem!important;transition:transform .3s var(--pop),box-shadow .2s,background .2s!important}
.opt:active{transform:scale(.98) translateY(1px)}
.opt.right{background:var(--right-tint)!important;box-shadow:inset 0 0 0 2px var(--sage)!important;color:var(--ink)!important;animation:pop .45s var(--pop)}
.opt.wrong{background:var(--wrong-tint)!important;box-shadow:inset 0 0 0 2px var(--wine)!important;color:var(--ink)!important;animation:shake .4s ease}
.opt.right::after{content:"✓";margin-left:auto;font-weight:800;color:var(--sage)}
.opt.wrong::after{content:"✕";margin-left:auto;font-weight:800;color:var(--wine)}
.fb{position:fixed;left:0;right:0;bottom:0;z-index:70;padding:1rem max(1.25rem,var(--sar)) calc(1rem + var(--sab)) max(1.25rem,var(--sal));border-radius:1.5rem 1.5rem 0 0;background:var(--card);box-shadow:var(--shadow-2);transform:translateY(110%);transition:transform .45s var(--spring);max-width:40rem;margin:0 auto}
.fb.on{transform:none}
.fb.ok{background:color-mix(in srgb,var(--card) 88%,var(--sage))}
.fb.no{background:color-mix(in srgb,var(--card) 90%,var(--wine))}
.fb h3{margin:0 0 .25rem;font:700 1.25rem var(--sys);display:flex;align-items:center;gap:.5rem}
.fb.ok h3{color:var(--sage)}.fb.no h3{color:var(--wine)}
.fb p{margin:.25rem 0 .875rem}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.04)}100%{transform:scale(1)}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
/* lesson layout */
.lesson,.lesson-path{max-width:42rem}
.lstep > .num{margin-bottom:.5rem}
.lesson .lh{font-size:2.125rem}
.progressbar{position:sticky;top:calc(2.75rem + var(--sat) + .5rem);z-index:5;height:.5rem;border-radius:9px;background:var(--bg-2);overflow:hidden;margin:.25rem 0 1rem}
.progressbar i{display:block;height:100%;width:0;background:var(--accent);border-radius:9px;transition:width .6s var(--spring)}
.do-check{display:flex;align-items:center;gap:.75rem;min-height:2.75rem;margin-top:.5rem;font-weight:600;cursor:pointer}
.do-check input{width:1.5rem;height:1.5rem;accent-color:var(--accent)}
.honor{font-size:.875rem;color:var(--muted);margin:.25rem 0 0}
/* celebration + streak animation */
.celebrate{position:fixed;inset:0;z-index:90;display:grid;place-items:center;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);opacity:0;transition:opacity .35s}
.celebrate.on{opacity:1}
.celebrate .cc{text-align:center;padding:2rem 1.5rem;max-width:22rem;transform:scale(.9) translateY(1rem);transition:transform .6s var(--pop)}
.celebrate.on .cc{transform:none}
.celebrate h2{margin:.75rem 0 .5rem;font-size:1.75rem}
.celebrate p{color:var(--muted);margin:.25rem 0 1.25rem}
.lamp-big{width:7rem;height:7rem;display:block;margin:0 auto}
.lamp-big .flame{transform-origin:50% 80%;animation:flame 1.8s ease-in-out infinite}
.lamp-big .glow{animation:glow 2.4s ease-in-out infinite}
.celebrate .rays line{stroke:var(--accent);stroke-width:2.5;stroke-linecap:round;stroke-dasharray:14;stroke-dashoffset:14;animation:ray .7s .2s var(--spring) forwards}
@keyframes flame{0%,100%{transform:scale(1) rotate(-1.5deg)}50%{transform:scale(1.07) rotate(1.5deg)}}
@keyframes glow{0%,100%{opacity:.35}50%{opacity:.7}}
@keyframes ray{to{stroke-dashoffset:0}}
.ticker{display:inline-block;overflow:hidden;height:1.1em;vertical-align:bottom;line-height:1.1}
.ticker span{display:block;transition:transform .7s var(--pop)}
.ticker.go span{transform:translateY(-100%)}
/* Today */
.hello{color:var(--muted);font-weight:600;margin:0 0 .25rem}
.today-card{padding:1.25rem;border-radius:var(--r);background:linear-gradient(160deg,var(--card),var(--card-2))}
.today-card h2{font-size:1.625rem;margin:.375rem 0 .25rem}
.today-card .kicker{display:block}
.today-rule{margin:.5rem 0 1rem}
.msg{padding:.875rem 1rem;border-radius:var(--r-s);background:var(--tint);margin:0 0 1rem;font-weight:600}
.msg small{display:block;font-weight:500;color:var(--muted);margin-top:.25rem}
.chainrow{display:flex;align-items:center;gap:1rem;padding:1rem 1.25rem;margin:0 0 1rem;cursor:pointer;width:100%;border:0;text-align:left;color:var(--ink);font:inherit}
.chainrow .n{font:700 1.75rem/1 var(--sys);font-variant-numeric:tabular-nums}
.chainrow .lbl{color:var(--muted);font-size:.875rem;font-weight:600}
.week7{display:flex;gap:.375rem;margin-left:auto}
.dot{width:1.75rem;height:1.75rem;border-radius:50%;display:grid;place-items:center;font:700 .75rem var(--sys);background:var(--bg-2);color:var(--muted)}
.dot.done{background:var(--accent);color:var(--accent-ink)}
.dot.rest{background:transparent;box-shadow:inset 0 0 0 1.5px var(--sep)}
.dot.banked{background:var(--tint);color:var(--accent);box-shadow:inset 0 0 0 1.5px var(--accent)}
.dot.repaired{background:var(--sage);color:#fff}
.dot.missed{background:transparent;box-shadow:inset 0 0 0 1.5px var(--sep);color:var(--muted)}
.dot.today{box-shadow:inset 0 0 0 2px var(--accent);background:transparent;color:var(--accent)}
.stats3{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin:0 0 1rem}
.stats3 .card{padding:.875rem .75rem;text-align:center}
.stats3 b{display:block;font:700 1.375rem var(--sys);font-variant-numeric:tabular-nums}
.stats3 span{font-size:.8125rem;color:var(--muted);font-weight:600}
.bankpips{display:inline-flex;gap:.25rem;vertical-align:middle}
.bankpips i{width:.75rem;height:.75rem;border-radius:3px;transform:rotate(45deg);box-shadow:inset 0 0 0 1.5px var(--accent)}
.bankpips i.on{background:var(--accent)}
/* calendar */
.cal{padding:1rem;margin:0 0 1rem}
.cal-h{display:flex;align-items:center;justify-content:space-between;margin:0 0 .5rem}
.cal-h b{font:700 1.0625rem var(--sys)}
.cal-h button{width:2.75rem;height:2.75rem;border:0;border-radius:50%;background:transparent;color:var(--accent);font:600 1.25rem var(--sys);cursor:pointer}
.cal-g{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.25rem;text-align:center}
.cal-g .wd{font:600 .6875rem var(--sys);color:var(--muted);text-transform:uppercase;padding:.25rem 0}
.cal-g .d{aspect-ratio:1;display:grid;place-items:center;border-radius:50%;font:600 .875rem var(--sys);font-variant-numeric:tabular-nums;position:relative;color:var(--ink)}
.cal-g .d.done{background:var(--accent);color:var(--accent-ink)}
.cal-g .d.repaired{background:var(--sage);color:#fff}
.cal-g .d.banked{background:var(--tint);box-shadow:inset 0 0 0 1.5px var(--accent);color:var(--accent)}
.cal-g .d.rest::after{content:"☾";position:absolute;bottom:-.1rem;font-size:.625rem;color:var(--muted)}
.cal-g .d.missed{color:var(--muted)}
.cal-g .d.missed::after{content:"";position:absolute;bottom:.2rem;width:.3rem;height:.3rem;border-radius:50%;background:var(--muted);opacity:.6}
.cal-g .d.today{box-shadow:inset 0 0 0 2px var(--accent)}
.legend{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-size:.8125rem;color:var(--muted);margin:.75rem 0 0}
.legend span{display:inline-flex;align-items:center;gap:.375rem}
.legend .dot{width:1rem;height:1rem;font-size:.5rem}
/* lamps map */
.map{position:relative;margin:.5rem 0 1.5rem;padding:1rem 0}
.map svg.trail{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.map svg.trail path{fill:none;stroke:var(--sep);stroke-width:6;stroke-linecap:round;stroke-dasharray:1 14}
.lamps{position:relative;z-index:1;display:grid;gap:.5rem}
.lamp{display:flex;align-items:center;gap:1rem;width:min(20rem,86%);border:0;background:var(--card);box-shadow:var(--shadow);border-radius:999px;padding:.5rem 1.25rem .5rem .5rem;cursor:pointer;color:var(--ink);font:inherit;text-align:left;transition:transform .35s var(--spring)}
.lamp:nth-child(4n+2){margin-left:auto;margin-right:4%}.lamp:nth-child(4n+3){margin-left:auto;margin-right:auto}.lamp:nth-child(4n){margin-left:4%}.lamp:nth-child(4n+1){margin-left:auto;margin-right:auto}
.lamp:active{transform:scale(.97)}
.lamp.next{box-shadow:0 0 0 2px var(--accent),var(--shadow-2)}
.lamp svg{width:3.25rem;height:3.25rem;flex:none}
.lamp b{display:block;font-weight:700;line-height:1.2}
.lamp small{display:block;color:var(--muted);font-size:.8125rem;font-weight:600}
.pips{display:flex;gap:.25rem;margin-top:.25rem}
.pips i{width:.5rem;height:.5rem;border-radius:50%;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--sep)}
.pips i.on{background:var(--accent);box-shadow:none}
.pips i.lis{background:var(--tint);box-shadow:inset 0 0 0 1.5px var(--accent)}
.lvl{display:inline-block;font:700 .6875rem var(--sys);letter-spacing:.04em;text-transform:uppercase;padding:.2rem .5rem;border-radius:999px;background:var(--bg-2);color:var(--muted)}
.lvl.l1,.lvl.l2,.lvl.l3{background:var(--tint);color:var(--accent)}
.lamp-svg .body{fill:var(--card-2);stroke:var(--muted);stroke-width:1.5}
.lamp-svg .flame{fill:var(--accent);transform-origin:32px 30px}
.lamp-svg .glow{fill:var(--accent);opacity:.18}
.lamp-svg.l0 .flame,.lamp-svg.l0 .glow{display:none}
.lamp-svg.l1 .flame{transform:scale(.55)}
.lamp-svg.l1 .glow,.lamp-svg.l2 .glow{display:none}
.lamp-svg.l3 .body{stroke:var(--accent)}
/* rules card */
.rules{counter-reset:r;list-style:none;padding:0;margin:0}
.rules li{counter-increment:r;display:grid;grid-template-columns:1.75rem 1fr;gap:.5rem;padding:.5rem 0}
.rules li::before{content:counter(r);width:1.5rem;height:1.5rem;border-radius:50%;background:var(--tint);color:var(--accent);display:grid;place-items:center;font:700 .75rem var(--sys)}
.rules li small{display:block;color:var(--muted)}
/* review */
.rv-top{display:flex;align-items:center;gap:.75rem}
.rv-top .progressbar{flex:1;position:static;margin:0}
/* install banner restyle */
.install{border:0;border-radius:var(--r);box-shadow:var(--shadow-2);bottom:calc(4.25rem + var(--sab))}
.install p{font-weight:600}
/* view transitions between screens */
@view-transition{navigation:auto}
::view-transition-old(root){animation:.28s cubic-bezier(.4,0,1,1) both vt-out}
::view-transition-new(root){animation:.42s var(--spring) both vt-in}
::view-transition-group(tabbar),::view-transition-group(topbar){animation:none}
.tabbar{view-transition-name:tabbar}
header.nav{view-transition-name:topbar}
@keyframes vt-out{to{opacity:0;transform:translateX(-1.5rem)}}
@keyframes vt-in{from{opacity:0;transform:translateX(2.5rem)}}
main{animation:enter .45s var(--spring) both}
@keyframes enter{from{opacity:0;transform:translateY(.5rem)}}
@supports (view-transition-name:none){main{animation:none}}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  ::view-transition-old(root),::view-transition-new(root){animation:none!important}
  .apphead h1{transform:none;opacity:1}
}

/* app pages: tighter top spacing under large titles */
.apphead + .wrap{padding-top:.5rem}
.lesson-path{margin-top:0}
.lesson-path .apphead{padding-top:1rem}
.chainrow{overflow:hidden}
.week7{flex-wrap:nowrap;min-width:0}
.lamp{width:min(22rem,94%)}
.lamp:nth-child(4n+2){margin-right:0}.lamp:nth-child(4n){margin-left:0}
.lvl{white-space:nowrap}
.lamp > span:nth-child(2){min-width:0;flex:1}
.cal-g .d{width:100%;max-width:2.75rem;margin:0 auto}
.tension h3.th{font-size:1.05rem;margin:.1rem 0 .3rem}
@media (min-width:721px){.today-app,.me-app,#reviewApp{max-width:40rem;margin-left:auto;margin-right:auto}.apphead .wrap,main > .apphead .wrap{max-width:40rem}}

/* ---- Palette C polish (default since Sep 27 2026, 9:38 PM CT): system display type, flat cards, soft shadows ---- */
h1,h2,h3,h4,.brand b,.today-stats .stat b{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display",system-ui,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-weight:700;letter-spacing:-.022em}
h1{letter-spacing:-.03em}
.verse,.passage,.floor p:first-child{font-family:var(--serif)}
.today-card{background:var(--card)}
.btn.primary{box-shadow:0 1px 2px rgba(0,0,0,.08),0 6px 16px color-mix(in srgb,var(--accent) 22%,transparent)}
.card,.tile,.lawbox,.list,.q{box-shadow:var(--shadow)}

/* ---- Light/Dark toggle (every page, top bar) ---- */
.nav-act{display:flex;align-items:center;gap:.375rem;order:3;margin-left:.5rem;flex:none}
.mode-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 .875rem;border:0;border-radius:999px;background:var(--card-2);box-shadow:inset 0 0 0 1px var(--sep);color:var(--ink);font:600 1rem/1 var(--sys);cursor:pointer;transition:transform .25s var(--spring),background .2s}
.mode-btn:hover{background:var(--bg-2)}
.mode-btn:active{transform:scale(.95)}
.mode-btn:focus-visible,.menu-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.mode-btn span{display:inline-flex;align-items:center;gap:.4rem}
.mode-btn .mi{width:1.25rem;height:1.25rem;flex:none}
.mode-btn .to-light{display:none}
html[data-theme="dark"] .mode-btn .to-dark{display:none}
html[data-theme="dark"] .mode-btn .to-light{display:inline-flex}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]) .mode-btn .to-dark{display:none}
  :root:not([data-theme="light"]) .mode-btn .to-light{display:inline-flex}
}
@media (max-width:720px){
  .brand,.nav-title,.nav-act{grid-row:1}
  .nav-act{grid-column:3;justify-self:end;margin:0}
  .nav-act .menu-btn{min-height:44px;padding:.5rem .375rem}
}
@media print{.nav-act{display:none}}

/* ---- Easy to read for all ages: 18px body, roomy lines, no tiny grey text, follows the phone's text size ---- */
body{font-size:1.125rem;line-height:1.65}
@supports (font: -apple-system-body){
  @media (pointer: coarse){
    html{font:-apple-system-body}           /* iPhone/iPad: rem follows the Text Size setting (17px at default) */
    body{font-size:max(1.0625rem,18px);font-family:var(--sys)}
  }
}
.prose p,.prose li{line-height:1.7}
.small,.toc,footer,.note,.status,.legend,.list .sub,.stats3 span,.lamp small,.honor,.chainrow .lbl,.glance dt,.entries li,.q .why,.floor .recurs,.lawbox .lb-head,.lawbox .lb-shows,.lawbox .lb-also{font-size:max(1rem,16px)}
.apphead .lede{font-size:max(1.125rem,18px)}
.kicker,.num,.th,th,.bk small,.pager small,.list-h,.toc b,.verse cite,.passage .ch{font-size:max(.875rem,14px)}
.layer,.unsure,.new,.lvl,.chip,.dot,.cal-g .wd,.rules li::before,.sig .k,.bk small.canon{font-size:max(.8125rem,13px)}
.verse sup,.passage sup{font-size:.7em}
.btn{font-size:max(1.0625rem,17px);min-height:48px}
.btn.big{min-height:3.5rem;font-size:max(1.125rem,18px)}
nav.links a{font-size:max(1rem,16px)}
@media (max-width:720px){.tabbar a{font-size:max(.75rem,12px);color:var(--muted)}}
.muted{color:var(--muted)}

/* ---- Add to Home Screen page ---- */
.gi{width:1.6em;height:1.6em;vertical-align:-.45em;display:inline-block;padding:.2em;border-radius:.45em;background:var(--tint);color:var(--accent);box-sizing:content-box}
.inst-now{margin:1rem 0 1.5rem;padding:1.25rem;border-radius:var(--r);background:var(--card);box-shadow:var(--shadow)}
.inst-now h2{margin-top:0}
.inst-now .btn{margin-top:.5rem}
.inst-done{display:none}
html.app-standalone .inst-done{display:block}
html.app-standalone .inst-todo{display:none}
.inst-os{margin:1.5rem 0;padding:1.25rem;border-radius:var(--r);background:var(--card);box-shadow:var(--shadow)}
.inst-os h2{margin-top:0;display:flex;align-items:center;gap:.6rem}
.inst-os .match{display:none;margin-left:auto;font:700 max(.875rem,14px) var(--sys);color:var(--accent-ink);background:var(--accent);border-radius:999px;padding:.25rem .7rem}
.inst-os.is-you .match{display:inline-block}
ol.steps{list-style:none;counter-reset:s;margin:1rem 0 0;padding:0}
ol.steps li{counter-increment:s;position:relative;padding:.25rem 0 1.1rem 3.5rem;min-height:3rem;font-size:max(1.1875rem,19px);line-height:1.5}
ol.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:2.5rem;height:2.5rem;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font:700 1.25rem var(--sys)}
ol.steps li small{display:block;color:var(--muted);font-size:max(1rem,16px);margin-top:.2rem}
.install .btn{min-height:48px}

/* ---- Hero scrim: theme-aware (light veil in light mode, dark veil in dark mode) so hero text passes AA in both ---- */
:root{--scrim-rgb:245,245,240}
html[data-theme="dark"]{--scrim-rgb:20,24,22}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--scrim-rgb:20,24,22}}
.hero::after{background:linear-gradient(90deg,rgba(var(--scrim-rgb),.9) 0%,rgba(var(--scrim-rgb),.8) 45%,rgba(var(--scrim-rgb),.35) 80%,rgba(var(--scrim-rgb),.2) 100%),linear-gradient(180deg,rgba(var(--scrim-rgb),0) 45%,rgba(var(--scrim-rgb),1) 100%)}
@media (max-width:720px){
  .hero::after{background:linear-gradient(180deg,rgba(var(--scrim-rgb),.55) 0%,rgba(var(--scrim-rgb),.88) 30%,rgba(var(--scrim-rgb),.92) 65%,rgba(var(--scrim-rgb),1) 100%)}
}
/* hero kicker: soft theme-aware pill so small label text stays readable over any photo */
.hero .kicker{display:inline-block;background:rgba(var(--scrim-rgb),.94);padding:.25em .7em;border-radius:999px}
/* all-ages pass 2: no small or faint labels */
.brand span{font-size:.875rem}
small,.pager small,.app-list li a small{font-size:.9375rem}
.kicker,.num,.verse cite,.list-h,.glance dt,.toc b{font-size:.9375rem}
.unsure,.layer,.dot,.wd,.match{font-size:.9375rem}
.tabbar a,.tabbar .tl,.tl{font-size:.8125rem}
.floor p,.lb-rule,.lawbox p,.lb-shows,.lb-also,.lb-head{font-size:1.125rem}
.toc a,.toc-sub{font-size:1rem}.toc-sub{font-style:normal}
.tension .th{font-size:1.1875rem}

/* =====================================================================
   Round 10:32 PM, Sep 27: mint accent in light mode + Inter.
   --fill (mint #8fd1a8) is for fills, highlights, active tab, toggle and progress, with dark ink on top.
   --accent stays the deeper green (#3a6b4e) for link text and small green text on the light background.
   ===================================================================== */
:root{--fill:#8fd1a8;--fill-ink:#1b1f1c;--fill-tint:rgba(143,209,168,.32);--fill-line:#5f9e77;--tint:rgba(143,209,168,.28);
  --sys:Inter,"Inter Fallback",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
html[data-theme="dark"]{--fill:#8fd1a8;--fill-ink:#0f1a14;--fill-tint:rgba(143,209,168,.2);--fill-line:#8fd1a8;--tint:rgba(143,209,168,.16)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--fill:#8fd1a8;--fill-ink:#0f1a14;--fill-tint:rgba(143,209,168,.2);--fill-line:#8fd1a8;--tint:rgba(143,209,168,.16)}}
body,button,.btn,.chip,input,select,textarea,.verse sup,.verse cite,.passage .ch,.passage sup,.layer,.new,.unsure,.menu-btn,.entries button{font-family:var(--sys)}
h1,h2,h3,h4,.brand b,.today-stats .stat b,.today .ref{font-family:var(--sys);letter-spacing:-.02em}
.verse,.passage,.floor p:first-child{font-family:var(--serif)}
/* fills */
.btn.primary,.btn.primary:hover,.chip.on,a.bk:hover,.new,.dot.done,.cal-g .d.done,ol.steps li::before,.inst-os .match{background:var(--fill);border-color:var(--fill);color:var(--fill-ink)}
.progressbar i,.bankpips i.on,.pips i.on{background:var(--fill)}
.progressbar{box-shadow:inset 0 0 0 1px var(--sep)}
nav.links a.on{background:var(--fill);color:var(--fill-ink)}
.tabbar a.on{color:var(--ink)}
@media (max-width:720px){.tabbar a.on{color:var(--ink)}.tabbar a.on .ti{background:var(--fill);color:var(--fill-ink);border-radius:999px;width:3.25rem;padding:.1rem 0;box-sizing:border-box}}
@media (min-width:721px) and (max-width:1100px) and (pointer:coarse){.tabbar a.on{background:var(--fill);color:var(--fill-ink)}}
.mode-btn{background:var(--fill);color:var(--fill-ink);box-shadow:none}
.mode-btn:hover{filter:brightness(1.04)}
.verse{border-left-color:var(--fill-line)}
.dot.banked,.cal-g .d.banked,.pips i.lis{background:var(--fill-tint)}
.gi,.rules li::before{background:var(--fill-tint);color:var(--ink)}
.opt.right{background:var(--fill-tint)!important}
.toc a.toc-sub{font-size:.9375rem;font-style:normal;opacity:1;color:var(--muted)}
@media (max-width:720px){.hero::after{background:linear-gradient(180deg,rgba(var(--scrim-rgb),.4) 0%,rgba(var(--scrim-rgb),.82) 22%,rgba(var(--scrim-rgb),.9) 40%,rgba(var(--scrim-rgb),.92) 65%,rgba(var(--scrim-rgb),1) 100%)}}

/* hero-focus:start (written by swap_heroes.py) */
.hero[style*="img/img-3.jpg"]{background-position:62% 30%}
.hero[style*="img/img-2.jpg"]{background-position:55% 40%}
.hero[style*="img/img-1.jpg"]{background-position:70% 50%}
.hero[style*="img/bg-wash.jpg"]{background-position:60% 55%}
@media (max-width:720px){.hero[style*="img/img-3.jpg"]{background-position:60% 30%}.hero[style*="img/img-2.jpg"]{background-position:50% 40%}.hero[style*="img/img-1.jpg"]{background-position:72% 50%}.hero[style*="img/bg-wash.jpg"]{background-position:62% 55%}}
/* hero-focus:end */

/* =====================================================================
   Heavy review fixes (11:09 PM CT, Sep 27)
   ===================================================================== */
.linkbtn{background:none;border:0;padding:.5rem 0;min-height:44px;color:var(--accent);font:600 1.0625rem var(--sys);text-decoration:underline;text-underline-offset:.2em;cursor:pointer}
.rest-msg b{display:block;font-size:1.25rem;margin-bottom:.15rem}
.inst-jump{font-weight:600;margin:0 0 1rem}
.inst-jump a{display:inline-block;min-height:44px;line-height:44px}
.hero-cta{margin:1.25rem 0 0}
.hero-cta .btn{min-height:52px;padding:0 1.5rem;font-size:1.125rem;font-weight:700}
/* Path: titles never cut off, even at large text sizes; the status chip drops to its own line when needed */
.lamp{flex-wrap:wrap;max-width:calc(100% - .5rem);box-sizing:border-box;row-gap:.25rem}
.lamp > span:nth-child(2){flex:1 1 8rem}
.lamp b{overflow-wrap:anywhere}
.lvl{text-transform:none;letter-spacing:0;font-size:max(.875rem,14px);white-space:normal}
@media (max-width:720px){ .lamp:nth-child(n){margin-left:auto;margin-right:auto} }
/* Laws: "How to read this page" folds away; smaller gap under the hero on phones */
details.howto{margin:1.25rem 0 1.5rem;border:1px solid var(--sep);border-radius:12px;padding:.2rem 1rem;background:var(--card)}
details.howto summary{cursor:pointer;font-weight:700;padding:.7rem 0;min-height:44px;display:flex;align-items:center}
details.howto[open] summary{border-bottom:1px solid var(--sep);margin-bottom:.4rem}
@media (max-width:720px){ .hero .in{padding-bottom:1rem} .wrap.doc{padding-top:.75rem} .lock-note{margin-top:0} }
/* tab bar never covers the last line */
@media (max-width:720px){ body{padding-bottom:calc(3.5rem + 1rem + var(--sab))} .menu-btn{display:none} }
/* visible focus ring */
a:focus-visible,button:focus-visible,summary:focus-visible,.btn:focus-visible,.tabbar a:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:10px}
/* tab bar: nearly opaque so inactive labels stay >= 4.5:1 over any content scrolling beneath */
:root{--nav-bg:rgba(245,245,240,.95)}
html[data-theme="dark"]{--nav-bg:rgba(20,24,22,.95)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--nav-bg:rgba(20,24,22,.95)}}
/* repaired days: dark text on mint in dark mode (was white, 1.77:1) */
html[data-theme="dark"] .dot.repaired,html[data-theme="dark"] .cal-g .d.repaired{color:#0f1a14}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .dot.repaired,:root:not([data-theme="light"]) .cal-g .d.repaired{color:#0f1a14}}
html.app-standalone .foot-install{display:none}
.lamp{border-radius:1.75rem}
.sheet h2:focus,.sheet h2:focus-visible{outline:none}
/* Phone heroes: a resized copy of the same photo. The full file stays for wide screens.
   !important beats the inline background-image so a phone does not also download the wide JPEG.
   The [style*=] test still matches, because the inline style keeps the original file name. */
@media (max-width:720px){
  .hero[style*="img/img-1.jpg"]{background-image:url("../img/img-1-w1200.jpg")!important}
  .hero[style*="img/img-2.jpg"]{background-image:url("../img/img-2-w1200.jpg")!important}
  .hero[style*="img/img-3.jpg"]{background-image:url("../img/img-3-w1200.jpg")!important}
  .hero[style*="img/bg-wash.jpg"]{background-image:url("../img/bg-wash-w1200.jpg")!important}
}