:root{--bg:#F3F5F9;--card:#fff;--ink:#0E2340;--mute:#55657D;--line:#D6DDE9;--blue:#1F4F86;--navy:#12305A;--gold:#C99A2E;--goldsoft:#F6ECCF;--goldink:#5B4208;--green:#1E7A50;--greensoft:#DDF1E6;--greenink:#175C3A;--red:#C4452B;--redsoft:#FCE9E4;--redink:#8C2A15;--r:16px;--nav:64px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:ui-rounded,"SF Pro Rounded","Segoe UI",system-ui,sans-serif;line-height:1.1;margin:0;letter-spacing:-.01em}
a{color:var(--blue)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.sr{position:absolute;left:-9999px}
/* layout */
.shell{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
.top{background:var(--navy);color:#fff;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:20}
.top .logo{width:44px;height:44px;border-radius:50%;border:0;padding:0;background:none;flex:none}
.top .logo img{width:44px;height:44px;display:block;border-radius:50%}
.top .brand{flex:1;min-width:0}
.top .brand b{display:block;font:800 17px/1.1 ui-rounded,system-ui,sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.top .brand span{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#B9CCE6;margin-top:2px}
.pill{border:1px solid #6E8BB3;color:#fff;background:transparent;border-radius:999px;padding:0 16px;min-height:44px;font-weight:600;font-size:14px;text-decoration:none;display:inline-flex;align-items:center;gap:6px;max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pill.gold{background:var(--gold);border-color:var(--gold);color:#0E2340;font-weight:700}
.body{flex:1;display:flex;min-height:0}
main{flex:1;min-width:0;padding:16px 16px calc(var(--nav) + 28px + env(safe-area-inset-bottom));max-width:1000px;width:100%;margin:0 auto}
nav.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--card);border-top:1px solid var(--line);display:flex;padding-bottom:env(safe-area-inset-bottom);z-index:20}
nav.tabs a{flex:1;min-height:var(--nav);padding:8px 2px 6px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:12px;color:var(--mute);text-decoration:none;position:relative}
nav.tabs a svg{width:24px;height:24px}
nav.tabs a.on{color:var(--blue);font-weight:700;box-shadow:inset 0 3px 0 var(--gold)}
nav.tabs a .dot{position:absolute;top:8px;right:calc(50% - 20px);background:var(--red);color:#fff;border-radius:999px;font-size:10px;min-width:16px;height:16px;line-height:16px;text-align:center;font-weight:700}
@media(min-width:900px){
  nav.tabs{position:sticky;top:64px;bottom:auto;align-self:flex-start;flex-direction:column;width:220px;height:calc(100vh - 64px);border-top:0;border-right:1px solid var(--line);padding:16px 12px;gap:4px;background:var(--navy)}
  nav.tabs a{flex:none;flex-direction:row;justify-content:flex-start;gap:12px;min-height:48px;padding:0 14px;border-radius:10px;color:#B9CCE6;font-size:15px}
  nav.tabs a.on{background:rgba(255,255,255,.14);color:#fff;box-shadow:inset 3px 0 0 var(--gold)}
  nav.tabs a .dot{position:static;margin-left:auto}
  main{padding:28px 32px 48px}
  .body{flex-direction:row}
}
/* pieces */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.card.gold{border:2px solid var(--gold)}
.stack{display:flex;flex-direction:column;gap:14px}
.row{display:flex;align-items:center;gap:12px}
.grow{flex:1;min-width:0}
.mute{color:var(--mute)}
.small{font-size:14px}.xs{font-size:12px}
.h1{font-size:32px;font-weight:800;color:var(--navy)}
.h2{font-size:22px;font-weight:800}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--mute)}
.chip{display:inline-block;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:#E3EAF5;color:var(--blue)}
.chip.gold{background:var(--goldsoft);color:var(--goldink)}.chip.green{background:var(--greensoft);color:var(--greenink)}.chip.red{background:var(--redsoft);color:var(--redink)}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 20px;border-radius:14px;border:1px solid transparent;font-weight:700;font-size:16px;text-decoration:none;background:var(--navy);color:#fff;text-align:center}
.btn.gold{background:var(--gold);color:#0E2340}.btn.line{background:#fff;border-color:var(--line);color:var(--ink)}.btn.red{background:var(--red)}.btn.green{background:var(--green)}
.btn.sm{min-height:44px;font-size:14px;padding:0 14px;border-radius:12px}
.btn[disabled]{opacity:.55;cursor:default}
.link{color:var(--blue);font-weight:700;background:none;border:0;padding:0;min-height:44px;display:inline-flex;align-items:center;text-decoration:none}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700;font-size:15px}
.field input,.field select,.field textarea{min-height:52px;border:1px solid var(--line);border-radius:14px;padding:0 14px;background:#fff;width:100%}
.field textarea{padding:12px 14px;min-height:92px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border:2px solid var(--blue);outline:0;padding-left:13px}
.err{background:var(--redsoft);color:var(--redink);border-radius:12px;padding:10px 14px;font-size:14px}
.ok{background:var(--greensoft);color:var(--greenink);border-radius:12px;padding:10px 14px;font-size:14px}
.seg{display:flex;background:#E3EAF5;border-radius:12px;padding:4px;gap:2px}
.seg button{flex:1;min-height:42px;border:0;background:transparent;border-radius:9px;color:var(--blue);font-weight:600;font-size:14px;padding:0 12px}
.seg button.on{background:var(--navy);color:#fff;font-weight:700}
.scroll-x{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.scroll-x>*{flex:none}
.cls{border:1px solid var(--line);background:#fff;border-radius:14px;padding:8px 14px;min-height:56px;text-align:left;min-width:92px}
.cls b{display:block}.cls span{font-size:12px;color:var(--mute)}
.cls.on{background:var(--navy);color:#fff;border-color:var(--navy)}.cls.on span{color:#B9CCE6}
/* hero */
.hero{display:flex;flex-direction:column;background:var(--navy);color:#fff;border-radius:22px;padding:22px 20px 26px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-30px;top:-10px;width:170px;height:170px;opacity:.1;background:linear-gradient(#fff,#fff) 50% 0/22px 100% no-repeat,linear-gradient(#fff,#fff) 0 30%/100% 22px no-repeat}
.hero .ref{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700}
.hero h1{font-size:30px;margin:10px 0 8px;max-width:19ch;text-wrap:balance}
.hero p{margin:0;max-width:44ch;color:#B9CCE6;font-size:14px}
.tile{display:flex;gap:16px;align-items:center;text-decoration:none;color:inherit}
.tile .ico{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;flex:none}
.tile .ico svg{width:30px;height:30px}
.grid2{display:grid;gap:14px}
@media(min-width:700px){.grid2{grid-template-columns:1fr 1fr}}
/* lists */
.list{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.item{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;min-height:58px;padding:6px 16px;border-top:1px solid var(--line);text-decoration:none;color:inherit}
.item:first-child{border-top:0}
.item .no{font:800 20px ui-rounded,system-ui,sans-serif;color:var(--gold)}
.item .tag{font:700 13px system-ui;color:#2F3A8C;background:#DDE1F8;border-radius:6px;padding:3px 0;text-align:center}
.item svg{width:18px;height:18px;color:var(--mute)}
.cat{display:flex;align-items:center;gap:10px;min-height:56px;padding:0 16px;width:100%;background:none;border:0;text-align:left;font-weight:700}
.cat i{width:8px;height:28px;border-radius:4px;flex:none}
.cat .n{color:var(--mute);font-size:14px;font-weight:400}
/* teaching text */
.prose{font-family:"Source Serif 4",Georgia,"Times New Roman",serif;font-size:18px;line-height:1.65}
.prose p{margin:0 0 12px}
.prose .lead{font-weight:700;font-family:ui-rounded,system-ui,sans-serif}
.locked{background:var(--navy);color:#fff;border-radius:20px;padding:22px 20px;position:relative;overflow:hidden}
.locked h2{font-size:24px;max-width:14ch}.locked p{color:#C9D8EE;margin:10px 0 16px}
.skel div{height:12px;border-radius:6px;background:#DCE2EC;margin:10px 0}
/* lesson plan */
.meta{display:grid;grid-template-columns:110px 1fr;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.meta b{background:var(--goldsoft);color:var(--goldink);font-size:13px;padding:11px 14px;border-bottom:1px solid var(--line)}
.meta span{padding:11px 14px;font-size:14px;border-bottom:1px solid var(--line)}
.meta b:nth-last-child(2),.meta span:last-child{border-bottom:0}
.dots{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.dots li{display:grid;grid-template-columns:18px 1fr;gap:8px}
.dots li:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--gold);margin-top:7px}
.flow{display:grid;grid-template-columns:62px 1fr;gap:0 12px}
.flow .t{width:62px;color:#fff;border-radius:12px;text-align:center;padding:8px 0;align-self:start}
.flow .t b{display:block;font:800 20px ui-rounded,system-ui,sans-serif}.flow .t span{font-size:11px;letter-spacing:.08em}
.flow .tc{display:flex;flex-direction:column;align-items:center}
.flow .tc u{flex:1;width:2px;background:var(--line);margin-top:4px}
.flow .body2{padding-bottom:16px}
.flow .body2 h3{font-size:17px;margin-bottom:6px}
.flow .lines{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:9px;font-size:15px;line-height:1.5}
.flow .lines.serif{font-family:"Source Serif 4",Georgia,serif;font-size:16px;line-height:1.55}
.weekly{background:var(--navy);color:#fff;border-radius:18px;padding:18px}
.weekly .eyebrow{color:var(--gold)}.weekly b{display:block;font:700 22px/1.2 ui-rounded,system-ui,sans-serif;margin-top:6px}
.note{background:var(--goldsoft);color:var(--goldink);border-radius:14px;padding:12px 14px;font-size:14px;line-height:1.45}
/* rota */
.slot{background:var(--card);border:1px solid var(--line);border-radius:14px;display:grid;grid-template-columns:8px 1fr auto;gap:12px;align-items:center;padding:10px 12px 10px 0;min-height:64px;overflow:hidden;text-align:left;width:100%}
.slot.gap{background:var(--redsoft);border:2px solid var(--red)}
.slot i{align-self:stretch}
.slot .nm{font-weight:700}
.dcal{display:flex;gap:8px;overflow-x:auto}
.dcal button{flex:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:6px 14px;min-height:50px;text-align:left}
.dcal button b{display:block;font:800 16px ui-rounded,system-ui,sans-serif}.dcal button span{font-size:11px;color:var(--mute)}
.dcal button.on{background:var(--gold);border-color:var(--gold)}.dcal button.on span{color:#0E2340}
.bars .b{display:flex;height:14px;border-radius:7px;overflow:hidden;background:#E3EAF5}
.bars .b i{display:block;height:100%}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th{text-align:left;background:var(--goldsoft);color:var(--goldink);font-size:12px;padding:10px 12px}
table.t td{padding:10px 12px;border-top:1px solid var(--line);vertical-align:top}
.tablewrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
/* sheet + toast */
.scrim{position:fixed;inset:0;background:rgba(14,35,64,.55);z-index:40;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--card);width:100%;max-width:560px;border-radius:28px 28px 0 0;padding:12px 20px calc(20px + env(safe-area-inset-bottom));max-height:92vh;overflow-y:auto;display:flex;flex-direction:column;gap:14px}
.sheet .grab{width:44px;height:5px;border-radius:3px;background:var(--line);align-self:center}
@media(min-width:700px){.scrim{align-items:center}.sheet{border-radius:24px}}
.opt{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px;display:flex;gap:12px;align-items:flex-start;text-align:left;width:100%}
.opt.on{border:2px solid var(--blue);background:#EEF3FA;padding:13px}
.opt .rd{width:22px;height:22px;border-radius:50%;border:2px solid var(--blue);display:grid;place-items:center;flex:none}
.opt.on .rd:after{content:"";width:10px;height:10px;border-radius:50%;background:var(--blue)}
.toast{position:fixed;left:16px;right:16px;bottom:calc(var(--nav) + 18px + env(safe-area-inset-bottom));max-width:480px;margin:0 auto;background:var(--ink);color:#fff;border-radius:14px;padding:13px 16px;font-size:15px;z-index:60;box-shadow:0 8px 24px rgba(0,0,0,.25)}
@media(min-width:900px){.toast{bottom:24px;left:240px}}
.auth{background:var(--navy);min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
.auth .head{padding:calc(18px + env(safe-area-inset-top)) 20px 8px;display:flex;flex-direction:column;gap:14px;color:#fff;max-width:560px;width:100%;margin:0 auto}
.auth .head img{width:64px;height:64px;border-radius:50%}
.auth .head h1{font-size:36px}
.auth .panel{background:var(--card);border-radius:28px 28px 0 0;flex:1;padding:26px 22px;margin-top:22px;display:flex;flex-direction:column;gap:16px;max-width:560px;width:100%;margin-left:auto;margin-right:auto}
@media(min-width:700px){.auth .panel{border-radius:28px;margin-bottom:40px;flex:none}}
.codes{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.codes input{min-height:56px;text-align:center;font:800 24px ui-rounded,system-ui,sans-serif;padding:0!important}
.spin{display:inline-block;width:18px;height:18px;border:3px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:sp .8s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.offline{background:var(--goldsoft);color:var(--goldink);text-align:center;font-size:14px;padding:8px 12px}
@media print{.top,nav.tabs,.btn,.noprint{display:none!important}body{background:#fff}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* verses, bring-this highlights, read aloud */
.vref{font:inherit;color:var(--blue);background:#E8F0FB;border:0;border-bottom:2px solid #9DB8E0;border-radius:4px;padding:0 3px;cursor:pointer;min-height:0;text-align:inherit}
.vref:hover,.vref:focus-visible{background:#D4E3F7}
mark.res{background:#FFE9A8;color:#3B2A00;border-radius:4px;padding:0 3px;font-weight:700;box-shadow:inset 0 -2px 0 #E2B93B}
mark.res.big{font-size:14px;padding:3px 10px;border-radius:999px}
.bring{background:#FFF7DD;border:1px solid #F0D98A;border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:8px}
.verse-full{font-family:"Source Serif 4",Georgia,serif;font-size:16px;line-height:1.5;color:var(--ink);font-weight:500}
.listen{display:flex;flex-direction:column;gap:8px}
.listen select{max-width:100%}
.aslot{gap:8px}
.cls{cursor:pointer}
.tbl{width:100%;border-collapse:collapse;font-size:14px}.tbl th,.tbl td{padding:8px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.bar{height:10px;border-radius:5px;background:var(--blue);min-width:2px}
textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}
.field textarea{padding:12px 14px;min-height:96px;line-height:1.45}
.big-code{font-size:34px;font-weight:800;letter-spacing:.15em;text-align:center;color:var(--navy);background:#FFF7DD;border:1px dashed #E2B93B;border-radius:14px;padding:14px}

/* Bible Research frame */

/* Bible Research fills the screen */
main.wide{max-width:none;padding:8px 8px calc(var(--nav) + 8px + env(safe-area-inset-bottom))}
.brbar{padding:0 4px 6px}
.brframe{display:block;width:100%;height:calc(100dvh - 64px - var(--nav) - 56px - env(safe-area-inset-bottom));min-height:480px;border:1px solid var(--line);border-radius:12px;background:#fff}
@media(min-width:900px){main.wide{padding:12px 16px 16px}.brframe{height:calc(100vh - 64px - 96px)}}