:root {
  --bg: #f7f1e6;
  --surface: #ffffff;
  --text: #1d1a14;
  --muted: #5a5346;
  --accent: #f6c343;
  --accent-text: #1d1a14;
  --border: #d9cfba;
  --danger: #a3200f;
  --ok: #1d6b35;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17140e;
    --surface: #221e15;
    --text: #f5efe0;
    --muted: #b9b09a;
    --border: #3a3426;
    --danger: #ff8a78;
    --ok: #7fd296;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 1rem/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main { max-width: 40rem; margin: 0 auto; padding: 1.5rem 1rem; }
main.wide { max-width: 72rem; }

/* M14 pages: menu, forms, tables that become cards on a phone, status words */
.nav { display: flex; flex-wrap: wrap; gap: 0.25rem; padding: 0.5rem 1rem; background: var(--surface); border-bottom: 1px solid var(--border); }
.nav a { display: inline-block; min-height: 2.75rem; line-height: 2.75rem; padding: 0 0.75rem; color: var(--text); border-radius: 0.375rem; text-decoration: none; }
.nav a[aria-current="page"] { background: var(--accent); color: var(--accent-text); font-weight: 600; }
.nav a:hover { text-decoration: underline; }
.who { color: var(--muted); font-size: 0.875rem; }
form.inline { display: inline-block; margin: 0; }
form.stack { max-width: 36rem; }
.field { margin: 0 0 0.75rem; }
.field small, .muted { color: var(--muted); }
input[type="text"], input[type="number"], input[type="file"], select, textarea {
  width: 100%; min-height: 2.75rem; padding: 0.5rem 0.75rem; font: inherit; color: var(--text);
  background: var(--bg); border: 2px solid var(--border); border-radius: 0.375rem;
}
input[type="checkbox"] { width: 1.5rem; height: 1.5rem; }
button { min-height: 2.75rem; padding: 0 1rem; font: inherit; font-weight: 600; color: var(--accent-text); background: var(--accent); border: 2px solid var(--text); border-radius: 0.375rem; cursor: pointer; }
button.danger { background: var(--surface); color: var(--danger); border-color: var(--danger); }
select:focus-visible, textarea:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; }
.flash { padding: 0.75rem 1rem; border-radius: 0.375rem; border: 2px solid var(--border); background: var(--surface); }
.flash.ok { border-color: var(--ok); }
.flash.err { border-color: var(--danger); }
table.grid { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
table.grid th, table.grid td { text-align: left; padding: 0.5rem; border-bottom: 1px solid var(--border); vertical-align: top; overflow-wrap: anywhere; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 1rem; margin: 0 0 1rem; }
dl.kv dt { font-weight: 600; }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 40rem) {
  table.grid thead { position: absolute; left: -9999px; }
  table.grid, table.grid tbody, table.grid tr, table.grid td { display: block; width: 100%; }
  table.grid tr { margin: 0 0 0.75rem; border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.25rem 0.5rem; background: var(--surface); }
  table.grid td { border: 0; padding: 0.25rem 0; }
  table.grid td::before { content: attr(data-label) ": "; font-weight: 600; color: var(--muted); }
  table.grid td:empty { display: none; }
  dl.kv { grid-template-columns: 1fr; }
}

header.bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.5rem 1rem; background: var(--surface); border-bottom: 1px solid var(--border);
}

h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.125rem; margin: 0 0 0.75rem; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 0.5rem;
  padding: 1rem; margin-bottom: 1rem;
}

label { display: block; font-weight: 600; margin: 0 0 0.25rem; }

input[type="email"], input[type="password"] {
  width: 100%; min-height: 2.75rem; padding: 0.5rem 0.75rem; margin-bottom: 1rem;
  font: inherit; color: var(--text); background: var(--bg);
  border: 2px solid var(--border); border-radius: 0.375rem;
}

input:focus-visible, button:focus-visible {
  outline: 3px solid var(--text); outline-offset: 2px;
}

button {
  min-height: 2.75rem; min-width: 2.75rem; padding: 0.5rem 1rem; font: inherit; font-weight: 600;
  color: var(--accent-text); background: var(--accent); border: 2px solid var(--text);
  border-radius: 0.375rem; cursor: pointer;
}

button.link { background: transparent; color: var(--text); border-color: var(--border); }

.error { color: var(--danger); font-weight: 600; margin: 0 0 1rem; }
.ok { color: var(--ok); font-weight: 600; }
.fail { color: var(--danger); font-weight: 600; }

table.list { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
table.list th, table.list td { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
table.list th { color: var(--muted); font-weight: 600; }
table.list form { display: inline; }
table.list button { min-height: 2.25rem; padding: 0.25rem 0.75rem; margin-right: 0.5rem; }
input[type="file"] { display: block; margin-bottom: 1rem; }
.status-published, .sev-warn { color: var(--ok); font-weight: 600; }
.status-rejected, .sev-error { color: var(--danger); font-weight: 600; }
.status-retired, .status-validated { color: var(--muted); font-weight: 600; }
code { font-size: 0.875rem; word-break: break-all; }

dl.status { display: grid; grid-template-columns: max-content 1fr; gap: 0.25rem 1rem; margin: 0; }
dl.status dt { color: var(--muted); }
dl.status dd { margin: 0; font-variant-numeric: tabular-nums; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* M06 realtime dashboard */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: 0.75rem; margin: 1rem 0; }
.tile { border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.6rem 0.75rem; display: flex; flex-direction: column; }
.tile-label { color: var(--muted); font-size: 0.8125rem; }
.tile-value { font-size: 1.375rem; font-weight: 600; }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(22rem, 1fr)); gap: 1rem; }
.filters { display: flex; flex-wrap: wrap; gap: 1rem; align-items: end; margin: 0.5rem 0 1rem; }
svg.spark { width: 100%; height: auto; max-height: 8rem; border: 1px solid var(--border); border-radius: 0.375rem; }
svg.spark .ref { stroke: var(--muted); stroke-dasharray: 4 4; stroke-width: 1; }
.warn { color: #8a5a00; font-weight: 600; }
.legend { color: var(--muted); font-size: 0.8125rem; }

/* M25 launch runway dashboard */
.scroll { overflow-x: auto; }
.scroll.tall { max-height: 34rem; overflow-y: auto; }
tr.today td { background: color-mix(in srgb, var(--border) 45%, transparent); font-weight: 600; }
.ok { color: #1d6b34; }
.fail { color: #a11d1d; font-weight: 600; }
@media (prefers-color-scheme: dark) { .ok { color: #6fd08a; } .fail { color: #ff8a8a; } }