/* kimetic.app: the app's own look. Oxblood and sand, always dark (the app is too).
   Layout: one narrow reading column; the header carries the icon and two links. */
:root {
  --bg: #2B0F14;
  --surface: #3F1C22;
  --outline: #6E4248;
  --sand: #F2C46D;
  --muted: #D9B8BB;
  --text: #FFF7F2;
  --good: #9CC69B;
  --alert: #F07B6B;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.6 var(--sans); }
a { color: var(--sand); text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--sand); outline-offset: 3px; border-radius: 4px; }
.wrap { max-width: 760px; margin: 0 auto; padding-block: 0;
  padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
header.site { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font: 800 20px/1 var(--display); letter-spacing: -0.02em; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav.site { display: flex; gap: 18px; font-size: 15px; font-weight: 600; }
nav.site a { color: var(--muted); text-decoration: none; }
nav.site a[aria-current="page"], nav.site a:hover { color: var(--sand); }
main { padding-block: 24px 56px; }
.eyebrow { font: 700 12px/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--sand); margin: 0 0 10px; }
h1 { font: 800 clamp(34px, 6vw, 52px)/1.05 var(--display); letter-spacing: -0.03em; margin: 0 0 14px; text-wrap: balance; }
h2 { font: 800 24px/1.2 var(--display); letter-spacing: -0.01em; margin: 40px 0 10px; text-wrap: balance; }
h3 { font: 700 18px/1.3 var(--display); margin: 24px 0 6px; }
p, li { color: var(--text); }
.lede { font-size: 20px; color: var(--muted); margin: 0 0 24px; max-width: 34em; }
.muted { color: var(--muted); }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--outline); font-size: 14px; font-weight: 600; color: var(--sand); }
.hero { display: grid; gap: 4px; padding-block: 24px 8px; }
.hero img { width: 96px; height: 96px; border-radius: 22px; margin-bottom: 12px; }
.steps { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.steps li { background: var(--surface); border: 1px solid var(--outline); border-radius: 16px; padding: 16px 18px; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; }
.steps .n { font: 800 13px/1.6 var(--sans); color: var(--bg); background: var(--sand); border-radius: 7px; padding: 0 8px; height: fit-content; margin-top: 3px; }
.steps strong { display: block; font-size: 17px; }
.steps span.d { color: var(--muted); font-size: 15px; }
.card { background: var(--surface); border: 1px solid var(--outline); border-radius: 16px; padding: 16px 18px; margin: 16px 0; }
.mail { font: 700 20px/1.3 var(--sans); }
.policy blockquote { margin: 0 0 16px; padding: 12px 16px; border-left: 3px solid var(--sand); background: var(--surface); border-radius: 0 12px 12px 0; color: var(--muted); }
.table-wrap { overflow-x: auto; margin: 16px 0; border: 1px solid var(--outline); border-radius: 14px; }
table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 15px; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--outline); }
th { color: var(--sand); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; background: var(--surface); }
tr:last-child td { border-bottom: 0; }
.devices table { min-width: 0; }
.devices .ex { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }
.devices .yes, .devices .no { white-space: nowrap; font-weight: 600; }
.devices .yes { color: var(--good); }
.devices .no { color: var(--alert); }
@media (max-width: 480px) { .devices th, .devices td { padding: 8px; font-size: 14px; } .devices .ex { font-size: 13px; } }
code { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.9em; background: var(--surface); padding: 1px 5px; border-radius: 5px; }
footer.site { border-top: 1px solid var(--outline); padding-block: 20px 32px; font-size: 14px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer.site a { color: var(--muted); }
@media (max-width: 480px) { body { font-size: 16px; } .lede { font-size: 18px; } nav.site { gap: 14px; } }

/* Giving Challenge pages (decfrago/join, admin): forms, step cards, status lines. */
.field { display: grid; gap: 6px; margin: 14px 0; }
.field label { font: 700 12px/1 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.field input { font: 600 18px/1.3 var(--sans); color: var(--text); background: var(--bg); border: 1.5px solid var(--outline); border-radius: 12px; padding: 12px 14px; width: 100%; text-transform: uppercase; }
.field input::placeholder { text-transform: none; color: var(--muted); opacity: 0.7; }
.field input:focus { outline: none; border-color: var(--sand); }
.who { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.who > div { display: grid; gap: 2px; }
.who .label { font: 700 12px/1.4 var(--sans); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.who .name { font: 800 22px/1.2 var(--display); overflow-wrap: anywhere; }
.who .code { font: 800 20px/1.2 ui-monospace, "SF Mono", Menlo, monospace; white-space: nowrap; text-align: right; }
.good { color: var(--good); font-weight: 600; font-size: 15px; }
.bad { color: var(--alert); font-weight: 600; font-size: 15px; }
.small { font-size: 14px; color: var(--muted); }
.btn { display: block; width: 100%; text-align: center; font: 700 17px/1 var(--sans); padding: 16px; border-radius: 14px; border: 0; text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--sand); color: var(--bg); }
.btn.secondary { background: transparent; color: var(--sand); border: 1.5px solid var(--sand); }
.btn:disabled { opacity: 0.5; cursor: default; }
.step { background: var(--surface); border: 1px solid var(--outline); border-radius: 16px; padding: 16px 18px; margin: 12px 0; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; }
.step .n { font: 800 13px/1.6 var(--sans); color: var(--bg); background: var(--sand); border-radius: 7px; padding: 0 8px; height: fit-content; margin-top: 3px; }
.step .n.done { background: var(--good); }
.step strong { display: block; }
.step p { margin: 4px 0 12px; color: var(--muted); font-size: 15px; }
.step p:last-child { margin-bottom: 0; }
[hidden] { display: none !important; }
.autoverify { display: grid; gap: 10px; margin: 18px 0; }
.autoverify h2 { margin: 0; }
.autoverify p { margin: 0; }
.autoverify .btn { width: auto; justify-self: start; }
.admin-row { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; align-items: center; }
.admin-row .actions { display: flex; gap: 8px; }
@media (max-width: 520px) { .admin-row { grid-template-columns: 1fr; } }
.admin-row .btn { width: auto; padding: 10px 14px; font-size: 15px; }
.admin-row .number { font: 700 17px/1.3 ui-monospace, "SF Mono", Menlo, monospace; letter-spacing: 0.04em; user-select: all; }

/* The board (decfrago/, option A): Today / December total tabs, ranked rows. */
.tabs { display: flex; gap: 6px; background: var(--surface); border: 1px solid var(--outline); border-radius: 12px; padding: 4px; margin: 18px 0 14px; }
.tabs button { flex: 1; font: 700 15px/1 var(--sans); color: var(--muted); background: transparent; border: 0; border-radius: 9px; padding: 11px 8px; cursor: pointer; }
.tabs button[aria-selected="true"] { background: var(--sand); color: var(--bg); }
.daypick { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 32px; }
.daypick button { font: 700 15px/1 var(--sans); color: var(--sand); background: none; border: 0; padding: 6px 0; cursor: pointer; }
.daypick button:disabled { color: var(--muted); opacity: 0.4; cursor: default; }
.board { background: var(--surface); border: 1px solid var(--outline); border-radius: 16px; overflow: hidden; margin: 10px 0 6px; padding: 0; list-style: none; }
.board li { display: grid; grid-template-columns: 30px 1fr auto; align-items: center; gap: 10px; padding: 11px 16px; border-top: 1px solid var(--outline); }
.board li:first-child { border-top: 0; }
.board .rank { font: 800 15px/1 var(--sans); color: var(--muted); text-align: right; }
.board li.top .rank { color: var(--sand); }
.board .nm { font-weight: 700; overflow-wrap: anywhere; }
.board .sub { display: block; font-weight: 500; font-size: 13px; color: var(--muted); }
.board .pts { font: 800 19px/1 var(--display); font-variant-numeric: tabular-nums; }
.board .empty { display: block; color: var(--muted); grid-template-columns: none; }
.dia { color: var(--sand); font-size: 13px; margin-left: 4px; }
.board li.expandable { cursor: pointer; }
.board li.expandable:focus-visible { outline: 2px solid var(--sand); outline-offset: -2px; }
.board .chev { color: var(--muted); font: 600 13px/1 var(--sans); margin-left: 6px; }
.breakdown { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; background: var(--bg); border: 1px solid var(--outline); border-radius: 12px; padding: 12px 14px; margin-top: 2px; font-size: 15px; }
.breakdown[hidden] { display: none; }
.breakdown span:nth-child(even) { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.breakdown .final { border-top: 1px solid var(--outline); padding-top: 8px; }
.flag { color: var(--alert); font-weight: 700; }