:root{
  --bg:#F6F5EF; --surface:#FDFCF8; --sunk:#ECEAE0; --ink:#0F2A1F; --ink-2:#3D4A44; --muted:#66706B;
  --line:#DDD9CC; --accent:#2F7D4F; --accent-ink:#FFFFFF; --accent-soft:#DDEBE1;
  --err:#B3261E; --err-soft:#F6DEDB; --amber:#8A5E08; --amber-soft:#F4E6C6; --deep:#0F2A1F; --deep-ink:#F6F5EF;
  --display:'Domine', Georgia, serif; --body:'Nunito Sans', 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0E1813; --surface:#15221B; --sunk:#1B2A22; --ink:#ECF0EB; --ink-2:#C0CCC5; --muted:#8FA197;
    --line:#2A3A31; --accent:#72C193; --accent-ink:#0E1813; --accent-soft:#1E3A2A;
    --err:#F2958B; --err-soft:#3A1E1B; --amber:#E6BE5C; --amber-soft:#3A2F14; --deep:#08110D; --deep-ink:#ECF0EB;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0E1813; --surface:#15221B; --sunk:#1B2A22; --ink:#ECF0EB; --ink-2:#C0CCC5; --muted:#8FA197;
  --line:#2A3A31; --accent:#72C193; --accent-ink:#0E1813; --accent-soft:#1E3A2A;
  --err:#F2958B; --err-soft:#3A1E1B; --amber:#E6BE5C; --amber-soft:#3A2F14; --deep:#08110D; --deep-ink:#ECF0EB;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg); color:var(--ink); font-family:var(--body); font-size:16px; line-height:1.55; margin:0}
.wrap{max-width:720px; margin:0 auto; padding-inline:18px; padding-block:8px 72px}
body.has-bar .wrap{padding-bottom:140px}
h1,h2,h3{font-family:var(--display); font-weight:700; text-wrap:balance; margin:0}
h1{font-size:clamp(28px,7.5vw,40px); line-height:1.1}
h2{font-size:24px; line-height:1.2}
h3{font-size:17px; font-family:var(--body); font-weight:800}
p{margin:0}
.eyebrow{font-size:12px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:var(--accent)}
.lead{color:var(--ink-2); font-size:17px; max-width:60ch}
.muted{color:var(--muted); font-size:14px}
.row{display:flex; flex-wrap:wrap; gap:8px; align-items:center}
.between{justify-content:space-between}
.sr{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap}

/* Header and live pill */
header.top{display:flex; flex-direction:column; gap:10px; padding-block:18px 14px}
.live{display:inline-flex; align-items:center; gap:7px; font-size:12px; font-weight:800; letter-spacing:.04em; border-radius:999px; padding:5px 11px; background:var(--sunk); color:var(--muted); white-space:nowrap}
.live .dot{width:8px; height:8px; border-radius:50%; background:var(--muted); flex:none}
.live[data-state="live"]{background:var(--accent-soft); color:var(--ink)}
.live[data-state="live"] .dot{background:var(--accent); animation:pulse 2s ease-in-out infinite}
.live[data-state="off"]{background:var(--amber-soft); color:var(--ink)}
.live[data-state="off"] .dot{background:var(--amber)}
.live[data-state="done"] .dot{background:var(--accent)}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}

/* Part chips */
nav.chips{position:sticky; top:0; z-index:5; background:var(--bg); border-bottom:1px solid var(--line); margin-inline:-18px; padding:10px 18px; padding-top:calc(10px + env(safe-area-inset-top,0px))}
nav.chips ul{display:flex; gap:8px; list-style:none; margin:0; padding:0; overflow-x:auto; scrollbar-width:none}
nav.chips ul::-webkit-scrollbar{display:none}
nav.chips button{appearance:none; font:inherit; display:inline-flex; align-items:center; gap:6px; white-space:nowrap; cursor:pointer; color:var(--ink); background:var(--sunk); border:1px solid transparent; border-radius:999px; padding:7px 14px; font-size:14px; font-weight:800}
nav.chips button[aria-current="true"]{background:var(--ink); color:var(--bg)}
nav.chips button[aria-disabled="true"]{background:transparent; color:var(--muted); border:1px dashed var(--line); cursor:default; font-weight:700}
nav.chips button.now:not([aria-current="true"])::after{content:""; width:7px; height:7px; border-radius:50%; background:var(--accent)}
button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible, a:focus-visible{outline:3px solid var(--accent); outline-offset:2px}

/* Sections */
main{display:block}
section{display:flex; flex-direction:column; gap:14px; padding-block:26px 6px; scroll-margin-top:70px}
.sec-head{display:flex; flex-direction:column; gap:6px}
.card{background:var(--surface); border:1px solid var(--line); border-radius:14px; padding:16px; display:flex; flex-direction:column; gap:10px; scroll-margin-top:76px}
.note{background:var(--accent-soft); border-radius:12px; padding:12px 14px; color:var(--ink)}
.flash{animation:flash 1.8s ease-out}
@keyframes flash{0%{box-shadow:0 0 0 4px var(--accent)}100%{box-shadow:0 0 0 0 transparent}}
@media (prefers-reduced-motion: reduce){ .flash, .live[data-state="live"] .dot{animation:none} }
.loading{padding-block:40px; color:var(--muted)}

/* The hour */
ol.flow{list-style:none; margin:0; padding:0; border-left:2px solid var(--line); margin-left:6px}
ol.flow li{position:relative; padding:0 0 14px 18px; color:var(--ink-2)}
ol.flow li::before{content:""; position:absolute; left:-7px; top:6px; width:12px; height:12px; border-radius:50%; background:var(--surface); border:2px solid var(--line)}
ol.flow li.done::before{background:var(--line); border-color:var(--line)}
ol.flow li.now::before{background:var(--accent); border-color:var(--accent); box-shadow:0 0 0 4px var(--accent-soft)}
ol.flow li.now{color:var(--ink)}
ol.flow .t{font-variant-numeric:tabular-nums; font-size:13px; font-weight:800; color:var(--muted)}
ol.flow b{display:block; color:var(--ink)}
ol.flow .nowtag{font-size:11px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; color:var(--accent); margin-left:6px}

/* Buttons */
.btn{appearance:none; border:0; cursor:pointer; font:inherit; font-weight:800; font-size:15px; border-radius:10px; padding:11px 16px; background:var(--accent); color:var(--accent-ink); text-decoration:none; display:inline-flex; align-items:center; justify-content:center; gap:8px}
.btn[disabled]{opacity:.55; cursor:default}
.btn.ghost{background:var(--sunk); color:var(--ink)}
.btn.small{padding:8px 12px; font-size:14px}
.linkbtn{appearance:none; border:0; background:none; padding:0; font:inherit; font-weight:800; color:var(--accent); text-decoration:underline; cursor:pointer}

/* Forms */
.form{gap:12px}
.form label.field{display:flex; flex-direction:column; gap:5px; font-weight:800; font-size:14px}
.form input[type="text"], .form input[type="password"], .form textarea{font:inherit; font-size:16px; font-weight:400; color:var(--ink); background:var(--bg); border:1px solid var(--line); border-radius:10px; padding:10px 12px; width:100%}
.form textarea{resize:vertical; min-height:64px}
.seg{border:0; margin:0; padding:0; display:flex; flex-direction:column; gap:6px; min-width:0}
.seg legend{font-weight:800; font-size:14px; padding:0; margin-bottom:5px}
.seg .opts{display:flex; flex-wrap:wrap; gap:6px}
.seg label{position:relative}
.seg input{position:absolute; opacity:0; inset:0; margin:0; cursor:pointer}
.seg span{display:inline-flex; align-items:center; justify-content:center; min-width:44px; min-height:40px; padding:6px 12px; border-radius:10px; background:var(--sunk); font-weight:800; font-size:14px; border:1px solid transparent}
.seg input:checked + span{background:var(--ink); color:var(--bg)}
.seg input:focus-visible + span{outline:3px solid var(--accent); outline-offset:2px}
.form-msg{font-size:14px; font-weight:700; color:var(--err); min-height:0}
.sent-box{display:flex; flex-direction:column; gap:6px}

/* Worst-task piles */
.piles{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:8px}
.pile{background:var(--sunk); border-radius:10px; padding:10px 12px}
.pile b{display:block; font-size:15px}
.pile span{font-size:13px; color:var(--ink-2)}

/* Basics */
.three{display:flex; flex-direction:column; gap:10px}
.three .card p{color:var(--ink-2)}
.formula{display:grid; grid-template-columns:auto 1fr; gap:6px 12px; align-items:baseline; margin:0}
.formula dt{font-weight:800}
.formula dd{margin:0; color:var(--ink-2)}

/* Prompts and documents */
.prompt{font-family:var(--mono); font-size:13.5px; line-height:1.55; background:var(--sunk); border-radius:10px; padding:12px 14px; white-space:pre-wrap; word-break:break-word; color:var(--ink)}
.prompt-head{display:flex; justify-content:space-between; align-items:center; gap:10px}
.copy{appearance:none; border:1px solid var(--line); background:var(--surface); color:var(--ink); font:inherit; font-size:13px; font-weight:800; border-radius:8px; padding:7px 12px; cursor:pointer; flex:none}
.copy.done{background:var(--accent); color:var(--accent-ink); border-color:var(--accent)}
details.doc{background:var(--surface); border:1px solid var(--line); border-radius:14px}
details.doc summary{list-style:none; cursor:pointer; padding:14px 16px; display:flex; justify-content:space-between; gap:10px; font-weight:800}
details.doc summary::-webkit-details-marker{display:none}
details.doc summary::after{content:"Show"; font-size:13px; color:var(--accent); flex:none}
details.doc[open] summary::after{content:"Hide"}
details.doc .body{padding:0 16px 16px; display:flex; flex-direction:column; gap:10px}
.locked{border:1px dashed var(--line); background:transparent; color:var(--muted)}

/* Spot the error */
.scroll{overflow-x:auto; border:1px solid var(--line); border-radius:12px; background:var(--surface)}
table.pl{border-collapse:collapse; width:100%; min-width:420px; font-size:14px; font-variant-numeric:tabular-nums}
table.pl th, table.pl td{padding:7px 10px; border-bottom:1px solid var(--line); text-align:right; white-space:nowrap}
table.pl th:first-child, table.pl td:first-child{text-align:left; white-space:normal}
table.pl thead th{background:var(--sunk); font-size:12px; text-transform:uppercase; letter-spacing:.06em}
table.pl tr.group td{font-weight:800; background:var(--sunk); font-size:12px; letter-spacing:.06em; text-transform:uppercase}
table.pl tr.total td{font-weight:800}
.commentary{display:flex; flex-direction:column; gap:10px}
.para{display:flex; flex-wrap:wrap; gap:4px}
button.sent{appearance:none; font:inherit; font-size:15px; line-height:1.5; text-align:left; color:var(--ink); background:transparent; border:1px dashed transparent; border-radius:8px; padding:2px 4px; cursor:pointer}
button.sent[aria-pressed="true"]{background:var(--amber-soft); border-color:var(--amber)}
button.sent:disabled{cursor:default; color:var(--ink)}
button.sent.is-err{background:var(--err-soft); border:1px solid var(--err)}
button.sent.is-unsup{background:var(--amber-soft); border:1px solid var(--amber)}
button.sent.is-round{border:1px dashed var(--muted)}
.tag{display:inline-block; font-size:11px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; border-radius:6px; padding:1px 6px; margin-left:4px; vertical-align:1px}
.tag.err{background:var(--err); color:var(--surface)}
.tag.unsup{background:var(--amber); color:var(--surface)}
.tag.round{background:var(--muted); color:var(--surface)}
.tag.you{background:var(--ink); color:var(--bg)}
.status{position:sticky; bottom:calc(10px + env(safe-area-inset-bottom,0px)); z-index:4; background:var(--deep); color:var(--deep-ink); border-radius:12px; padding:12px 14px; display:flex; flex-wrap:wrap; gap:10px; align-items:center; justify-content:space-between}
body.has-bar .status{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
.codeform input{font:inherit; font-size:16px; width:100px; border-radius:8px; border:1px solid var(--line); padding:8px 10px; background:var(--surface); color:var(--ink)}
.reveal{display:flex; flex-direction:column; gap:10px; scroll-margin-top:76px}
.answer{border-left:4px solid var(--err); background:var(--surface); border-radius:0 12px 12px 0; padding:12px 14px; display:flex; flex-direction:column; gap:4px}
.answer.amber{border-left-color:var(--amber)}
.answer .fix{font-weight:800; color:var(--accent)}

/* Checks and rules */
ul.clean{margin:0; padding-left:20px; display:flex; flex-direction:column; gap:6px}
.checks{counter-reset:c; list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px}
.checks li{counter-increment:c; background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:12px 14px 12px 50px; position:relative}
.checks li::before{content:counter(c); position:absolute; left:14px; top:10px; width:26px; height:26px; border-radius:50%; background:var(--accent); color:var(--accent-ink); font-weight:800; display:grid; place-items:center; font-size:14px}
.rag{display:flex; flex-direction:column; gap:8px}
.rag .card{border-left-width:6px}
.rag .g{border-left-color:var(--accent)}
.rag .a{border-left-color:var(--amber)}
.rag .r{border-left-color:var(--err)}

/* Bottom bar and offline banner */
.bar{position:fixed; left:12px; right:12px; bottom:calc(12px + env(safe-area-inset-bottom,0px)); max-width:696px; margin:0 auto; z-index:20; background:var(--deep); color:var(--deep-ink); border-radius:14px; padding:12px 14px; display:flex; align-items:center; justify-content:space-between; gap:12px; box-shadow:0 8px 24px rgba(0,0,0,.22)}
.bar p{font-weight:700; font-size:15px; line-height:1.35}
.bar .k{display:block; font-size:11px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:#9FD3B4}
.banner{background:var(--amber-soft); border:1px solid var(--amber); border-radius:12px; padding:12px 14px; margin-top:14px; display:flex; flex-direction:column; gap:10px}
footer{padding-top:32px; color:var(--muted); font-size:13px}

@media (min-width:640px){
  .three{display:grid; grid-template-columns:repeat(3,minmax(0,1fr))}
  .piles{grid-template-columns:repeat(4,minmax(0,1fr))}
  .rag{display:grid; grid-template-columns:repeat(3,minmax(0,1fr))}
}

/* ---------- Presenter page ---------- */
.pres .wrap{max-width:980px}
.pres header.top{flex-direction:row; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:10px}
.tabs{display:flex; gap:6px; border-bottom:1px solid var(--line); margin-top:4px; overflow-x:auto}
.tabs button{appearance:none; font:inherit; font-weight:800; font-size:15px; background:none; border:0; border-bottom:3px solid transparent; padding:10px 12px; color:var(--muted); cursor:pointer; white-space:nowrap}
.tabs button[aria-selected="true"]{color:var(--ink); border-bottom-color:var(--accent)}
.panel{padding-top:18px; display:flex; flex-direction:column; gap:16px}
.nowcard{background:var(--deep); color:var(--deep-ink); border-radius:16px; padding:18px; display:flex; flex-direction:column; gap:6px}
.nowcard .k{font-size:12px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:#9FD3B4}
.nowcard .v{font-family:var(--display); font-size:26px; line-height:1.2}
.nowcard .s{color:#C9D8CF; font-size:15px}
.nextbtn{appearance:none; border:0; cursor:pointer; font:inherit; text-align:left; width:100%; background:var(--accent); color:var(--accent-ink); border-radius:16px; padding:20px; display:flex; flex-direction:column; gap:4px; min-height:96px}
.nextbtn .k{font-size:13px; font-weight:800; letter-spacing:.1em; text-transform:uppercase; opacity:.85}
.nextbtn .v{font-size:22px; font-weight:800; line-height:1.25}
.nextbtn .s{font-size:14px; opacity:.9}
.nextbtn[disabled]{background:var(--sunk); color:var(--muted); cursor:default}
.steps{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px}
.steps button{appearance:none; font:inherit; width:100%; text-align:left; cursor:pointer; background:var(--surface); color:var(--ink); border:1px solid var(--line); border-radius:12px; padding:10px 12px; display:grid; grid-template-columns:28px 1fr; gap:2px 10px; align-items:baseline}
.steps .n{grid-row:span 2; font-weight:800; color:var(--muted); font-variant-numeric:tabular-nums}
.steps .l{font-weight:800}
.steps .h{font-size:13px; color:var(--muted)}
.steps button.past{opacity:.7}
.steps button[aria-current="true"]{border:2px solid var(--accent); background:var(--accent-soft); opacity:1}
.grid2{display:grid; gap:16px}
@media (min-width:860px){ .grid2{grid-template-columns:1.1fr .9fr; align-items:start} }
.answers-list{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px}
.answers-list li{background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:14px 16px}
.answers-list .big{font-size:clamp(18px,2.4vw,26px); font-weight:700; line-height:1.3}
.answers-list .meta{font-size:14px; color:var(--muted); margin-top:4px}
.stat{display:flex; flex-wrap:wrap; gap:10px}
.stat div{background:var(--surface); border:1px solid var(--line); border-radius:12px; padding:12px 16px; min-width:140px}
.stat b{display:block; font-family:var(--display); font-size:30px; font-variant-numeric:tabular-nums}
.stat span{font-size:13px; color:var(--muted); font-weight:700}
.group-h{font-size:14px; font-weight:800; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); margin:10px 0 8px}
#p-control .group-h{margin:0}
.gate{max-width:420px; margin:40px auto 0}
.danger{background:var(--err-soft); color:var(--err)}
.toastmsg{position:fixed; left:50%; transform:translateX(-50%); bottom:20px; background:var(--err); color:#fff; font-weight:800; border-radius:10px; padding:10px 16px; z-index:30}
kbd{font-family:var(--mono); font-size:12px; background:var(--sunk); border:1px solid var(--line); border-bottom-width:2px; border-radius:5px; padding:0 5px}