/* NFWP Risk Platform: plain professional default theme (platform spec 11).
   Colour encodes severity only, on one blue-to-amber ramp; never red.
   Family (integrity / risk) is carried by words and layout. */
:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --ink: #1b2430;
  --ink-2: #4a5563;
  --muted: #6b7584;
  --line: #dde2e8;
  --accent: #1f5fa8;
  --accent-ink: #ffffff;
  --focus: #1f5fa8;
  /* severity ramp, low -> high: blue -> amber */
  --sev-0: #2f6db5;
  --sev-1: #86a9d2;
  --sev-2: #d9d5c9;
  --sev-3: #e8b563;
  --sev-4: #c7800f;
  --grey: #c3c8cf;
  --grey-ink: #5f6873;
  --radius: 8px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); min-width: 320px; }
a { color: var(--accent); }
h1 { font-size: 1.4rem; margin: 0 0 .25rem; }
h2 { font-size: 1.12rem; margin: 1.4rem 0 .5rem; }
h3 { font-size: 1rem; margin: 1rem 0 .4rem; }
p { margin: .4rem 0; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

/* --- top bar --- */
.topbar { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: center; padding: .5rem 16px; background: var(--surface); border-bottom: 1px solid var(--line); }
.topbar .brand { font-weight: 700; color: var(--ink); text-decoration: none; min-height: 44px; display: flex; align-items: center; }
.topnav { display: flex; flex-wrap: wrap; gap: .25rem; }
.topnav a { min-height: 44px; display: flex; align-items: center; padding: 0 .6rem; border-radius: 6px; text-decoration: none; color: var(--ink-2); }
.topnav a.active { background: #e8eef7; color: var(--accent); font-weight: 600; }
.who { margin-left: auto; display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; font-size: .9rem; color: var(--muted); }
.who form { margin: 0; }
.who a, .who button.link { min-height: 44px; display: inline-flex; align-items: center; }
button.link { background: none; border: 0; color: var(--accent); text-decoration: underline; padding: 0; }

main { padding: 16px; max-width: 1280px; margin: 0 auto; }
.loading, .muted { color: var(--muted); }
.fine { font-size: .85rem; color: var(--muted); }

/* --- auth pages --- */
body.auth { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 16px; }
.auth-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1.5rem; width: 100%; max-width: 400px; }
.auth-card .brand { color: var(--muted); font-size: .9rem; margin-bottom: 1rem; }
.auth-card form { display: grid; gap: .35rem; margin-top: .75rem; }
.auth-card label { font-size: .9rem; color: var(--ink-2); margin-top: .5rem; }
input, select, textarea { min-height: 44px; padding: .5rem .65rem; border: 1px solid #b9c1cc; border-radius: 6px; background: #fff; color: var(--ink); width: 100%; }
button.primary, .btn { min-height: 44px; padding: .5rem 1rem; border-radius: 6px; border: 1px solid var(--accent); background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.secondary { background: var(--surface); color: var(--accent); }
.auth-card button.primary { margin-top: 1rem; }
.form-error { background: #fdf3e2; border: 1px solid var(--sev-3); border-radius: 6px; padding: .5rem .75rem; }

/* --- page header, toggle, readout --- */
.page-head { display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; align-items: flex-end; justify-content: space-between; margin-bottom: .75rem; }
.crumbs { font-size: .9rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: .25rem; }
.crumbs a { min-height: 32px; display: inline-flex; align-items: center; }
.asof { font-size: .85rem; color: var(--muted); }
.toggle { display: inline-flex; border: 1px solid var(--accent); border-radius: 8px; overflow: hidden; }
.toggle button { min-height: 44px; padding: 0 1rem; border: 0; background: var(--surface); color: var(--accent); font-weight: 600; }
.toggle button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.readout { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: var(--radius); padding: .6rem .9rem; margin: .5rem 0 1rem; font-size: 1rem; }
.notice { background: #fdf6ea; border: 1px solid #efd3a3; border-radius: var(--radius); padding: .6rem .9rem; margin: .5rem 0 1rem; font-size: .92rem; }

/* --- cards and layout --- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.stats { display: flex; flex-wrap: wrap; gap: .5rem; margin: .5rem 0 0; }
.stat { background: var(--bg); border-radius: 6px; padding: .4rem .6rem; font-size: .88rem; }
.stat b { font-size: 1.05rem; }

/* --- map --- */
.map svg { width: 100%; height: auto; display: block; }
.map path.state { stroke: #fff; stroke-width: 1.2; }
.map path.state.has-data { cursor: pointer; }
.map path.state.no-data { fill: #eceef1; }
.map path.state.selected { stroke: var(--ink); stroke-width: 2.5; }
.map text { font-size: 15px; fill: var(--ink); pointer-events: none; paint-order: stroke; stroke: rgba(255,255,255,.85); stroke-width: 3px; }
.legend { display: flex; flex-wrap: wrap; gap: .4rem .9rem; font-size: .82rem; color: var(--ink-2); margin-top: .5rem; align-items: center; }
.legend .sw { display: inline-block; width: 14px; height: 14px; border-radius: 3px; vertical-align: -2px; margin-right: .3rem; }
.sw.grey, .fill-grey { background: repeating-linear-gradient(45deg, var(--grey), var(--grey) 3px, #dfe2e6 3px, #dfe2e6 6px); }

/* --- ranked unit lists --- */
.units { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.unit { display: grid; grid-template-columns: 1fr auto; gap: .25rem .75rem; align-items: center; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: .6rem .75rem; min-height: 56px; }
.unit a.name, .unit span.name { font-weight: 600; text-decoration: none; min-height: 44px; display: flex; align-items: center; }
.unit a.name:hover { text-decoration: underline; }
.unit .meta { grid-column: 1 / -1; font-size: .82rem; color: var(--muted); }
.unit .coord { grid-column: 1 / -1; font-size: .88rem; background: #fdf6ea; border-radius: 6px; padding: .4rem .6rem; }
.chips { display: flex; gap: .35rem; flex-wrap: wrap; justify-content: flex-end; }
.chip { display: inline-flex; align-items: center; gap: .3rem; border-radius: 999px; padding: .2rem .6rem; font-size: .82rem; background: var(--bg); border: 1px solid var(--line); white-space: nowrap; }
.chip .dot { width: 10px; height: 10px; border-radius: 50%; }
.chip.active { border-color: var(--ink-2); font-weight: 600; }

/* --- WAG list --- */
.community { margin-top: 1rem; }
.community-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .5rem; align-items: baseline; border-bottom: 1px solid var(--line); padding-bottom: .3rem; }
.community-head h3 { margin: 0; }
.wag { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-top: .5rem; }
.wag > button.wag-row { width: 100%; display: grid; grid-template-columns: 1fr auto; gap: .5rem; align-items: center; text-align: left; background: none; border: 0; padding: .6rem .75rem; min-height: 56px; color: var(--ink); }
.wag .wname { font-weight: 600; }
.wag .wsub { font-size: .82rem; color: var(--muted); }
.score { display: inline-flex; flex-direction: column; align-items: center; min-width: 64px; border-radius: 6px; padding: .2rem .4rem; font-size: .75rem; color: var(--ink); }
.score b { font-size: 1.05rem; }
.scores { display: flex; gap: .35rem; }
.wag-detail { border-top: 1px solid var(--line); padding: .75rem; }
.flag { border: 1px solid var(--line); border-radius: 6px; padding: .6rem .75rem; margin: .5rem 0; }
.flag.quiet { color: var(--muted); padding: .35rem .75rem; }
.flag h4 { margin: 0 0 .25rem; font-size: .95rem; display: flex; flex-wrap: wrap; gap: .5rem; align-items: baseline; }
.flag .fam { font-size: .75rem; color: var(--muted); font-weight: 400; text-transform: uppercase; letter-spacing: .03em; }
.flag .reason { margin: .25rem 0; }
.flag pre { background: var(--bg); border-radius: 6px; padding: .5rem; overflow-x: auto; font-size: .78rem; }
.flag details summary { min-height: 36px; display: flex; align-items: center; cursor: pointer; color: var(--accent); font-size: .88rem; }
.fb-list { font-size: .85rem; color: var(--ink-2); margin: .3rem 0; padding-left: 1rem; }
.fb-form { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) auto; gap: .4rem; margin-top: .4rem; }
@media (max-width: 640px) { .fb-form { grid-template-columns: 1fr; } }

/* --- charts --- */
.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem; margin-top: 1rem; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .axis { font-size: 11px; fill: var(--muted); }
.chart .val { font-size: 11px; fill: var(--ink-2); }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart table { font-size: .82rem; border-collapse: collapse; margin-top: .4rem; }
.chart td, .chart th { padding: .15rem .5rem; border-bottom: 1px solid var(--line); text-align: left; }
.bar-row { display: grid; grid-template-columns: minmax(0, 11rem) 1fr 3.2rem; gap: .5rem; align-items: center; font-size: .85rem; min-height: 30px; }
.bar-track { display: block; background: var(--bg); border-radius: 4px; height: 14px; overflow: hidden; }
.bar-fill { display: block; background: var(--sev-1); height: 100%; border-radius: 0 4px 4px 0; }
.bar-row .pct { text-align: right; color: var(--ink-2); }
.fam-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: var(--muted); margin-top: .5rem; }

/* --- tables (data health, admin) --- */
.table-wrap { overflow-x: auto; }
table.data { border-collapse: collapse; width: 100%; font-size: .88rem; background: var(--surface); }
table.data th, table.data td { padding: .45rem .6rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.data th { background: #eef1f5; font-weight: 600; }
table.data td.n { text-align: right; font-variant-numeric: tabular-nums; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .5rem; align-items: end; }
.form-grid label { font-size: .85rem; color: var(--ink-2); display: grid; gap: .2rem; }
.row-actions { display: flex; gap: .3rem; flex-wrap: wrap; }
.row-actions button { min-height: 36px; font-size: .82rem; padding: 0 .6rem; }
.toast { position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%); background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; max-width: calc(100% - 32px); }
.method section { max-width: 820px; }
.method dt { font-weight: 600; margin-top: .75rem; }
.method dd { margin: .2rem 0 0; }
input[type="checkbox"] { width: 22px; height: 22px; min-height: 0; padding: 0; vertical-align: middle; margin-right: .4rem; }
.form-grid label span { display: flex; align-items: center; min-height: 44px; }
a.btn { display: inline-flex; align-items: center; text-decoration: none; }