@font-face{font-family:"Oswald";font-weight:500;font-display:swap;src:url(fonts/oswald-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Oswald";font-weight:600 700;font-display:swap;src:url(fonts/oswald-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Ubuntu";font-weight:400;font-display:swap;src:url(fonts/ubuntu-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Ubuntu";font-weight:500 600;font-display:swap;src:url(fonts/ubuntu-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Ubuntu";font-weight:700;font-display:swap;src:url(fonts/ubuntu-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Ubuntu Mono";font-weight:400 700;font-display:swap;src:url(fonts/ubuntu-mono-latin-400-normal.woff2) format("woff2")}

:root{
  --bg:#EDEBE6; --surface:#FFFFFF; --surface2:#E0DDD6; --ink:#111111; --muted:#5A5A57; --line:#D6D3CC;
  --accent:#909D49; --accent-ink:#111111; --accent-text:#5E6822;
  --good:#4F6B1F; --bad:#B3261E; --bad-soft:#F4DCD9;
  --logo-light:none; --logo-dark:block; --sa-ink:#111212; --sa-dot:#E04725;
  --display:"Oswald","Arial Narrow",Impact,sans-serif;
  --body:"Ubuntu","Helvetica Neue",Arial,sans-serif;
  --mono:"Ubuntu Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#111111; --surface:#1C1D1D; --surface2:#2A2B2A; --ink:#F2F0EB; --muted:#A3A29C; --line:#2F302F;
    --accent:#A3B156; --accent-ink:#111111; --accent-text:#B4C165;
    --good:#A3B156; --bad:#F07A70; --bad-soft:#3A1D1B;
    --logo-light:block; --logo-dark:none; --sa-ink:#ECE8E4;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#111111; --surface:#1C1D1D; --surface2:#2A2B2A; --ink:#F2F0EB; --muted:#A3A29C; --line:#2F302F;
  --accent:#A3B156; --accent-ink:#111111; --accent-text:#B4C165;
  --good:#A3B156; --bad:#F07A70; --bad-soft:#3A1D1B;
  --logo-light:block; --logo-dark:none; --sa-ink:#ECE8E4;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.45;padding-inline:16px;padding-block:20px 48px}
.wrap{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

header.top{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.brand h1{font-family:var(--display);font-weight:700;font-size:clamp(56px,15vw,92px);line-height:.9;margin:0;text-transform:uppercase}
.brand h1 span{color:var(--accent-text)}
.brand p{margin:8px 0 0;color:var(--muted);font-size:15px}
.cobrand{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.cobrand .op{height:22px;width:auto;max-width:100%}
.cobrand .op.d{display:var(--logo-dark)} .cobrand .op.l{display:var(--logo-light)}
.cobrand .x{font-family:var(--mono);color:var(--muted);font-size:14px}
.cobrand svg{height:17px;width:auto;display:block}
footer.foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:16px;font-family:var(--mono);font-size:12px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.who{font-family:var(--mono);font-size:12px;color:var(--muted);text-align:right}

nav.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line)}
nav.tabs button{background:none;border:0;padding:10px 12px;font-family:var(--display);font-weight:600;font-size:19px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);border-bottom:3px solid transparent;margin-bottom:-1px}
nav.tabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--accent)}

.banner{background:var(--surface2);border-radius:6px;padding:12px 14px;font-size:14px;color:var(--muted)}
.banner.err{background:var(--bad-soft);color:var(--bad)}

/* Day hero */
.day{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}
.bib{background:var(--surface);border:1px solid var(--line);border-radius:4px;padding:10px 16px 8px;text-align:center;min-width:128px}
.bib small{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.bib b{display:block;font-family:var(--display);font-weight:700;font-size:76px;line-height:.9;font-variant-numeric:tabular-nums}
.bib i{font-style:normal;font-family:var(--mono);font-size:12px;color:var(--muted)}
.dayinfo h2{font-family:var(--display);font-weight:600;font-size:30px;line-height:1;margin:0 0 6px;text-transform:uppercase;text-wrap:balance}
.dayinfo p{margin:0;color:var(--muted);font-size:15px}
.meter{height:8px;background:var(--surface2);border-radius:4px;overflow:hidden;margin-top:12px}
.meter div{height:100%;background:var(--accent);transition:width .3s ease}

.seg{display:inline-flex;background:var(--surface2);border-radius:6px;padding:3px;gap:3px}
.seg button{border:0;background:none;padding:6px 12px;border-radius:4px;font-size:14px;font-weight:600;color:var(--muted)}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.12)}

/* Checklist */
.list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.task{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:center;padding:12px 4px;border:0;border-bottom:1px solid var(--line);background:none;text-align:left;width:100%}
.task:disabled{cursor:default;opacity:.55}
.box{width:32px;height:32px;border:2px solid var(--line);border-radius:4px;display:grid;place-items:center;transition:background .15s,border-color .15s}
.box svg{width:18px;height:18px;opacity:0;transition:opacity .15s}
.task[aria-checked="true"] .box{background:var(--accent);border-color:var(--accent)}
.task[aria-checked="true"] .box svg{opacity:1}
.task .t{font-weight:600;font-size:17px;display:block}
.task .s{color:var(--muted);font-size:13px;display:block}
.task[aria-checked="true"] .t{text-decoration:line-through;text-decoration-color:var(--muted)}
.task .n{font-family:var(--mono);font-size:12px;color:var(--muted)}

/* 75 grid */
.gridhead{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
h3{font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:.04em;text-transform:uppercase;margin:0}
.legend{font-family:var(--mono);font-size:11px;color:var(--muted)}
.grid75{display:grid;grid-template-columns:repeat(15,1fr);gap:4px;margin-top:10px}
.grid75 span{aspect-ratio:1;border-radius:2px;background:var(--surface2);max-width:100%}
.grid75 .done{background:var(--accent)}
.grid75 .miss{background:var(--bad)}
.grid75 .today{outline:2px solid var(--ink);outline-offset:-2px}
.grid75 .part{background:linear-gradient(to top,var(--accent) var(--p),var(--surface2) var(--p))}

.alert{border:2px solid var(--bad);border-radius:6px;padding:14px;display:flex;flex-direction:column;gap:10px}
.alert h3{color:var(--bad)}
.alert p{margin:0}

.btn{background:var(--ink);color:var(--bg);border:0;border-radius:4px;padding:11px 18px;font-weight:600}
.btn.acc{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:none;color:var(--ink);border:1px solid var(--line)}
.btn.danger{background:var(--bad);color:#fff}
.btn:disabled{opacity:.5;cursor:default}

/* Signup */
form.card,.card{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px;display:flex;flex-direction:column;gap:14px}
label.f{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
label.f input,label.f textarea,input[type=date]{background:var(--bg);border:1px solid var(--line);border-radius:4px;padding:10px 12px;font-weight:400}
textarea{resize:vertical;min-height:70px}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.choice label{border:1px solid var(--line);border-radius:4px;padding:12px;display:flex;flex-direction:column;gap:2px;cursor:pointer;font-weight:400}
.choice label b{font-family:var(--display);font-size:28px;line-height:1}
.choice label small{color:var(--muted);font-size:13px}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice label:has(input:checked){border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.choice label:has(input:focus-visible){outline:2px solid var(--accent)}
.rules{margin:0;padding-left:20px;color:var(--muted);font-size:14px;display:flex;flex-direction:column;gap:4px}

/* Group */
.people{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.person{display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;padding:12px 2px;border-bottom:1px solid var(--line)}
.av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-family:var(--display);font-weight:600;font-size:18px;background:var(--surface2)}
.person .nm{font-weight:600}
.person .me{font-family:var(--mono);font-size:11px;color:var(--accent-text);margin-left:6px}
.dots{display:flex;gap:3px;margin-top:4px}
.dots i{width:10px;height:10px;border-radius:2px;background:var(--surface2)}
.dots i.on{background:var(--accent)}
.pday{font-family:var(--display);font-weight:600;font-size:26px;text-align:right;font-variant-numeric:tabular-nums;line-height:1}
.pday small{display:block;font-family:var(--mono);font-size:10px;font-weight:400;color:var(--muted);letter-spacing:.08em}
.chip{display:inline-block;font-family:var(--mono);font-size:11px;padding:2px 7px;border-radius:3px;background:var(--surface2);color:var(--muted);margin-top:4px}
.chip.good{color:var(--good)} .chip.bad{color:var(--bad);background:var(--bad-soft)} .chip.acc{background:var(--accent);color:var(--accent-ink)}

/* Admin */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.stats div{background:var(--surface);padding:12px}
.stats b{display:block;font-family:var(--display);font-weight:700;font-size:36px;line-height:1;font-variant-numeric:tabular-nums}
.stats small{font-family:var(--mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
@media (max-width:520px){.stats{grid-template-columns:repeat(2,1fr)}}
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px}
table{border-collapse:collapse;width:100%;font-size:14px;min-width:720px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);background:var(--surface)}
td.num{font-variant-numeric:tabular-nums;font-family:var(--mono);font-size:13px}
td .mot{color:var(--muted);font-size:13px;max-width:220px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.small{font-size:13px;color:var(--muted)}
.linkbtn{background:none;border:0;color:var(--bad);font-size:13px;padding:0;text-decoration:underline}
@media (max-width:460px){.day{grid-template-columns:1fr}.bib{justify-self:start}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}

html{-webkit-text-size-adjust:100%}
body{margin:0;padding-top:max(20px,env(safe-area-inset-top));padding-bottom:max(40px,env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}
img{max-width:100%}
[hidden]{display:none!important}
.cobrand svg.sa{height:17px;width:auto}
.linkbtn.muted{color:var(--muted)}
.install{display:flex;gap:12px;align-items:flex-start}
.install img{width:44px;height:44px;border-radius:10px;flex:none}
.install p{margin:2px 0 0;font-size:14px;color:var(--muted)}
.install .row{margin-top:8px}
.codein{font-family:var(--mono);font-size:28px;letter-spacing:.4em;text-align:center}
.stack{display:flex;flex-direction:column;gap:22px}
div.f{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}