/* F4L brand: black, lime green #ADCD55, white. Phone-first single column. */
:root{
  --bg:#f4f5f1; --surface:#ffffff; --ink:#111111; --muted:#5b5f55; --line:#dfe2d8;
  --sel:#111111; --sel-ink:#ffffff; --tint:#eef4dc;
  --brand:#adcd55; --brand-ink:#111111; --band:#000000;
  --ok:#3d6b12; --ok-bg:#e6f2cf; --warn:#8a5a00; --warn-bg:#fbf0d9; --bad:#9b2c2c; --bad-bg:#f9e3e3;
  --display:"Libre Franklin",system-ui,sans-serif; --body:"Figtree",system-ui,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#0b0b0a; --surface:#171816; --ink:#eceee8; --muted:#a3a89a; --line:#2b2d28;
  --sel:#adcd55; --sel-ink:#111111; --tint:#232a14;
  --ok:#b9d873; --ok-bg:#1f2a10; --warn:#f0c46b; --warn-bg:#33280f; --bad:#f19a9a; --bad-bg:#3a1a1a; color-scheme:dark}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.5 var(--body);padding-bottom:env(safe-area-inset-bottom,0px)}
a{color:inherit}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0}
h1{font-size:1.45rem} h2{font-size:1.1rem;margin-top:8px} h3{font-size:1rem}
.brandbar{background:var(--band);border-bottom:4px solid var(--brand);padding:10px max(16px,env(safe-area-inset-left,0px)) 10px max(16px,env(safe-area-inset-right,0px));padding-top:max(10px,env(safe-area-inset-top,0px))}
.brandbar .in{max-width:760px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brandbar img{height:48px;display:block}
.brandlabel,.userbox{color:#fff;font-size:.85rem}
.userbox{display:flex;gap:12px;align-items:center}
.linkbtn{background:none;border:0;color:var(--brand);font:600 .85rem var(--body);cursor:pointer;padding:8px 0}
.demobar{background:var(--warn-bg);color:var(--warn);text-align:center;font-size:.8rem;padding:6px 16px}
.wrap{max-width:760px;margin:0 auto;padding:18px max(16px,env(safe-area-inset-right,0px)) 48px max(16px,env(safe-area-inset-left,0px));display:grid;gap:14px}
.mainnav{display:flex;gap:6px;flex-wrap:wrap}
.mainnav a{text-decoration:none;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.88rem}
.mainnav a.on{background:var(--sel);color:var(--sel-ink);border-color:var(--sel)}
.back{font-size:.9rem;color:var(--muted);text-decoration:none}
.muted,.sub{color:var(--muted)} .sub{font-size:.82rem}
.hint{font-size:.83rem;color:var(--muted);margin:0}
.hero{background:var(--band);color:#fff;border-radius:12px;padding:16px;border-left:6px solid var(--brand)}
.hero p{margin:4px 0 0;opacity:.85}
.formhead{background:var(--band);color:#fff;border-radius:12px;padding:14px 16px;border-left:6px solid var(--brand);font-size:.9rem}
.formhead p{margin:6px 0 0;opacity:.85}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;display:grid;gap:10px;min-width:0}
.card.flush{padding:0;overflow:hidden}
.signin{max-width:420px;margin:24px auto;text-align:center}
.pill{display:inline-block;font:600 .72rem var(--body);padding:3px 10px;border-radius:999px;background:var(--tint);vertical-align:middle;white-space:nowrap}
.ex{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--warn);background:var(--warn-bg);padding:1px 6px;border-radius:4px}
label{display:grid;gap:6px;font-weight:600}
.q{font-weight:600}
.req{font-size:.8rem;color:var(--warn);font-weight:600}
label.note{font-weight:400}
label.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
label.check input{width:22px;height:22px;margin-top:1px}
input[type=text],input[type=date],input[type=month],select,textarea{width:100%;font:inherit;font-weight:400;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:10px;min-height:44px}
textarea{min-height:76px;resize:vertical}
.choices{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.choices.four{grid-template-columns:repeat(2,1fr)}
.choice{min-height:44px;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;font:500 .86rem var(--body);cursor:pointer;padding:6px}
.choice small{display:block;color:var(--muted);font-size:.72rem}
.choice[aria-pressed="true"]{background:var(--sel);color:var(--sel-ink);border-color:var(--sel)}
.choice[aria-pressed="true"] small{color:var(--sel-ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:0;border-radius:6px;background:var(--brand);color:var(--brand-ink);font:600 1rem var(--body);cursor:pointer;padding:0 18px;text-decoration:none}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.small{min-height:38px;font-size:.88rem;padding:0 12px}
.btn.ms{background:var(--band);color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.row3{display:grid;grid-template-columns:1fr 1fr auto;gap:8px}
.sticky{position:sticky;bottom:0;background:var(--bg);padding:8px 0}
.err{background:var(--bad-bg);color:var(--bad);border-radius:8px;padding:10px 12px;font-size:.9rem}
.err ul{margin:6px 0 0;padding-left:18px}
.okmsg{background:var(--ok-bg);color:var(--ok);border-radius:8px;padding:10px 12px;font-size:.9rem}
.act{display:grid;gap:8px;border-top:1px dashed var(--line);padding-top:10px}
.act:first-child{border-top:0;padding-top:0}
.scroll{overflow-x:auto}
table.grid{width:100%;border-collapse:collapse;font-size:.9rem;font-variant-numeric:tabular-nums}
table.grid th,table.grid td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
table.grid th{font-size:.8rem;font-weight:600;color:var(--muted);white-space:nowrap}
table.grid tr:last-child td{border-bottom:0}
td.right{text-align:right}
.tag{font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap}
.s-done{background:var(--ok-bg);color:var(--ok)} .s-due{background:var(--warn-bg);color:var(--warn)}
.s-bad{background:var(--bad-bg);color:var(--bad)} .s-not{background:var(--tint);color:var(--ink)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px}
.kpi b{display:block;font:700 1.5rem var(--display)}
.kpi span{font-size:.78rem;color:var(--muted)}
dl.qa{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px}
dl.qa dt{font-weight:600} dl.qa dd{margin:0}
.note p{margin:0}
.figs{margin:0;padding-left:18px}
.paper{background:#fff;color:#111;border:1px solid var(--line);border-radius:6px;padding:20px;display:grid;gap:8px}
.paper .grid th{color:#555} .paper .grid td,.paper .grid th{border-color:#e3e3e3}
.paperhead{background:#000;margin:-20px -20px 8px;padding:10px 16px;border-bottom:4px solid #adcd55;display:flex;justify-content:space-between;align-items:center;color:#fff;font-weight:600}
.paperhead img{height:36px}
.foot{font-size:.8rem;color:#555;border-top:1px solid #e3e3e3;padding-top:8px}
.demo-pick{text-align:left} .demo-pick summary{cursor:pointer;color:var(--muted);padding:8px 0}
.demo-pick .choices{grid-template-columns:repeat(2,1fr)}
@media (min-width:640px){.choices.four{grid-template-columns:repeat(4,1fr)}}
@media (max-width:420px){.row3{grid-template-columns:1fr}.kpis{gap:6px}.kpi b{font-size:1.2rem}}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@media (max-width:480px){.hide-sm{display:none}}
.btn.danger{background:var(--bad);color:#fff}
.checks{display:flex;flex-wrap:wrap;gap:8px 18px}
.evidence{margin:0;font-size:.82rem;background:var(--tint);border-radius:6px;padding:6px 10px}
.savebar{position:sticky;top:0;z-index:5;background:var(--tint);text-align:center;font-size:.85rem;padding:6px 16px}
.savebar.err{background:var(--bad-bg);color:var(--bad)}
.log{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:12px;font-size:.82rem;white-space:pre-wrap;margin:0}
.loading{text-align:center;padding:48px 16px;color:var(--muted)}
.danger-link{color:var(--bad);justify-self:start;padding:8px 0}