/* Tessera — Priora base theme (black & white).
 * Every color routes through a :root variable so /theme.css (served per tenant,
 * loaded AFTER this file) can override the palette without a build step. */
:root {
  --ink: #0a0a0a;           /* primary text */
  --text-soft: #6b7280;     /* secondary text */
  --line: #e5e7eb;          /* borders */
  --surface: #f9f9f9;       /* page / muted backgrounds */
  --accent: #0a0a0a;        /* buttons, selected states */
  --accent-hover: #374151;  /* hover on accent */
  --accent-soft: #f3f4f6;   /* light accent background */
  --bad: #b91c1c;           /* errors, blocking warnings */
  --font-display: 'Geist', 'Inter', -apple-system, 'SF Pro Display', 'Segoe UI',
    'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Geist', 'Inter', -apple-system, 'SF Pro Text', 'Segoe UI',
    'Helvetica Neue', Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; font-family: var(--font-body); color: var(--ink); }
#map { position: absolute; inset: 0; }

#panel {
  position: absolute; top: 14px; left: 14px; z-index: 10;
  width: 320px; max-height: calc(100% - 28px); overflow-y: auto;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(6px);
  border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 2px 12px rgba(10,10,10,0.12); padding: 14px 16px;
}
.brand { font-family: var(--font-display); font-size: 13px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--text-soft); margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px; }
.brand span { color: var(--ink); font-weight: 600; }
.brand .spacer { flex: 1; }
.brand a.gear { color: var(--text-soft); text-decoration: none; font-size: 14px;
  letter-spacing: 0; }
.brand a.gear:hover { color: var(--ink); }
.section { border-top: 1px solid var(--line); padding: 10px 0; }
.section:first-of-type { border-top: none; }
.lbl { font-family: var(--font-display); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-soft); display: block; margin-bottom: 6px; }
.row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.row .lbl { margin-bottom: 0; min-width: 58px; }

.addr-row { display: flex; gap: 6px; }
#addr { flex: 1; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px;
  font-family: var(--font-body); font-size: 13px; }
#addr:focus { outline: 2px solid var(--accent); }
#addr-go { padding: 7px 12px; border: none; border-radius: 6px; background: var(--accent);
  color: #fff; font-family: var(--font-display); cursor: pointer; }
#addr-go:hover { background: var(--accent-hover); }
.cand { padding: 6px 8px; font-size: 12.5px; border: 1px solid var(--line);
  border-radius: 6px; margin-top: 5px; cursor: pointer; }
.cand:hover { background: var(--accent-soft); border-color: var(--accent); }

.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.seg button { border: none; background: #fff; padding: 5px 10px; font-size: 12px;
  font-family: var(--font-display); color: var(--text-soft); cursor: pointer; }
.seg button + button { border-left: 1px solid var(--line); }
.seg button.on { background: var(--accent); color: #fff; }
.seg button:focus-visible { outline: 2px solid var(--accent-hover); outline-offset: -2px; }

.radios label, .chk { display: block; font-size: 13px; padding: 3px 0; cursor: pointer; }
.radios label.off { color: var(--text-soft); cursor: not-allowed; }
.hint { font-size: 11.5px; color: var(--text-soft); margin-top: 4px; }
.dim { color: var(--text-soft); font-size: 12.5px; }

.report-head { font-family: var(--font-display); font-size: 13px; margin-bottom: 8px; }
.method-tag { font-size: 10.5px; padding: 2px 8px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.08em; }
.method-tag.polygon { background: var(--accent); color: #fff; }
.method-tag.hex { background: var(--accent-soft); color: var(--ink); }
.big-stat { margin: 6px 0 10px; }
.big-stat .v { font-family: var(--font-display); font-size: 30px; font-weight: 600; }
.big-stat .k { font-size: 11.5px; color: var(--text-soft); text-transform: uppercase;
  letter-spacing: 0.08em; }
.report-tbl { width: 100%; border-collapse: collapse; font-size: 13px;
  font-variant-numeric: tabular-nums; }
.report-tbl td { padding: 4px 0; border-bottom: 1px solid var(--surface); }
.report-tbl td:last-child { text-align: right; font-weight: 600; }

.legend-title { font-size: 11.5px; color: var(--text-soft); margin-bottom: 5px; }
.legend-row { display: flex; align-items: center; gap: 8px; font-size: 12px;
  padding: 1.5px 0; font-variant-numeric: tabular-nums; }
.sw { width: 16px; height: 12px; border-radius: 2px; display: inline-block;
  border: 1px solid rgba(10,10,10,0.08); }

.footnote { font-size: 10.5px; color: var(--text-soft); padding-top: 10px; }

#tooltip { position: absolute; z-index: 20; display: none; pointer-events: none;
  background: rgba(255,255,255,0.97); border: 1px solid var(--line); border-radius: 6px;
  padding: 7px 10px; font-size: 12.5px; box-shadow: 0 2px 8px rgba(10,10,10,0.15); }

/* login */
.login-wrap { height: 100%; display: flex; align-items: center; justify-content: center;
  background: var(--surface); }
.login-card { background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 30px 34px; width: 340px; box-shadow: 0 2px 12px rgba(10,10,10,0.1); }
.login-card h1 { font-family: var(--font-display); font-size: 17px; margin: 0 0 4px;
  letter-spacing: -0.01em; }
.login-card .sub { font-size: 12.5px; color: var(--text-soft); margin-bottom: 14px; }
.login-card input { width: 100%; padding: 9px 10px; margin: 12px 0; border: 1px solid var(--line);
  border-radius: 6px; font-size: 14px; font-family: var(--font-body); }
.login-card input:focus { outline: 2px solid var(--accent); }
.login-card button { width: 100%; padding: 10px; border: none; border-radius: 999px;
  background: var(--accent); color: #fff; font-family: var(--font-display);
  font-size: 14px; cursor: pointer; }
.login-card button:hover { background: var(--accent-hover); }
.login-card button:disabled { background: var(--text-soft); cursor: default; }
.login-err { color: var(--bad); font-size: 12.5px; min-height: 16px; }
.login-sent { font-size: 13.5px; line-height: 1.5; }

.exact-chip { display: inline-block; font-family: var(--font-display); font-size: 9.5px;
  letter-spacing: 0.08em; text-transform: uppercase; padding: 1px 7px; margin-right: 7px;
  border-radius: 999px; background: var(--accent); color: #fff; vertical-align: 1px; }

/* ---------------------------------------------------------------- TAM builder */
.builder-head { margin-bottom: 4px; gap: 6px; }
.pill { font-family: var(--font-display); font-size: 9.5px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 2px 8px; border-radius: 999px;
  background: var(--surface); color: var(--text-soft); }
.pill.custom { background: var(--accent); color: #fff; }
.linkbtn { border: none; background: none; padding: 0; font-family: var(--font-display);
  font-size: 11.5px; color: var(--ink); cursor: pointer; text-decoration: underline; }
.linkbtn:hover { color: var(--text-soft); }
#def-summary { margin-bottom: 2px; line-height: 1.35; }

.bgroup { padding: 9px 0 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chips button { border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 3px 9px; font-size: 11.5px; font-variant-numeric: tabular-nums;
  color: var(--text-soft); cursor: pointer; }
.chips button.on { background: var(--accent); border-color: var(--accent);
  color: #fff; }
.presets { margin-top: 6px; display: flex; gap: 10px; }
.presets button { border: none; background: none; padding: 0; font-size: 11px;
  color: var(--ink); cursor: pointer; text-decoration: underline; }

.slider-row { margin-top: 8px; }
.slider-row input[type=range] { width: 100%; accent-color: var(--accent); }
#bar-label { margin-top: 2px; line-height: 1.3; }
#bracket-row select, .addfilter select { width: 100%; margin-top: 8px; padding: 6px 8px;
  border: 1px solid var(--line); border-radius: 6px; font-family: var(--font-body);
  font-size: 12.5px; background: #fff; }

.filter-card { border: 1px solid var(--line); border-radius: 6px; padding: 7px 9px;
  margin-bottom: 6px; }
.filter-card .fc-head { display: flex; align-items: center; gap: 6px; margin-bottom: 5px; }
.filter-card .fc-name { font-family: var(--font-display); font-size: 12px; flex: 1; }
.filter-card .fc-opts label { display: block; font-size: 12px; padding: 1.5px 0;
  cursor: pointer; }
.tier { font-family: var(--font-display); font-size: 9px; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 1px 6px; border-radius: 999px; cursor: help; }
.tier.exact { background: var(--accent); color: #fff; }
.tier.sex_matched { background: var(--accent-soft); color: var(--ink); }
.tier.independent { background: #fff; color: var(--text-soft);
  border: 1px solid var(--line); }
.fc-x { border: none; background: none; color: var(--text-soft); cursor: pointer;
  font-size: 14px; line-height: 1; padding: 0 2px; }
.fc-x:hover { color: var(--bad); }

#assumptions { margin-top: 4px; }
.warn { border-left: 3px solid var(--text-soft); background: var(--surface);
  padding: 6px 9px; font-size: 11.5px; line-height: 1.4; color: var(--ink);
  margin-top: 6px; border-radius: 0 4px 4px 0; }
.warn.stop { border-left-color: var(--bad); background: #fdf2f2; color: #7a1f1f; }
.caveat { font-size: 11px; line-height: 1.4; color: var(--text-soft); margin-top: 5px; }
.builder-actions { display: flex; gap: 14px; border-top: 1px solid var(--line);
  margin-top: 8px; padding-top: 9px; align-items: center; }
.btn-solid { border: none; border-radius: 999px; background: var(--accent); color: #fff;
  font-family: var(--font-display); font-size: 11.5px; padding: 6px 14px; cursor: pointer; }
.btn-solid:hover { background: var(--accent-hover); }
.btn-solid:disabled { background: var(--text-soft); cursor: default; }

.delta { font-size: 11.5px; color: var(--text-soft); margin: -6px 0 9px; }
.delta b { color: var(--ink); font-variant-numeric: tabular-nums; }
.audit { margin-top: 8px; font-size: 12px; }
.audit summary { cursor: pointer; color: var(--ink); font-size: 11.5px;
  text-decoration: underline; }
.audit table { width: 100%; border-collapse: collapse; margin-top: 5px;
  font-variant-numeric: tabular-nums; }
.audit td { padding: 3px 0; border-bottom: 1px solid var(--surface); font-size: 12px; }
.audit td:last-child { text-align: right; }
.audit tr.total td { font-weight: 600; border-bottom: none; }

.map-note { position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  z-index: 15; background: rgba(255,255,255,0.97); border: 1px solid var(--text-soft);
  border-left: 4px solid var(--text-soft); border-radius: 6px; padding: 8px 14px;
  font-size: 12.5px; max-width: 460px; box-shadow: 0 2px 10px rgba(10,10,10,0.14); }
.map-note.stop { border-color: var(--bad); border-left-color: var(--bad); }

/* ---------------------------------------------------------------- onboarding modal */
.modal-overlay { position: fixed; inset: 0; z-index: 50;
  background: rgba(10,10,10,0.55); display: flex; align-items: center;
  justify-content: center; }
/* author display:flex would silently beat the UA [hidden] rule */
.modal-overlay[hidden] { display: none; }
.modal-card { background: #fff; border-radius: 12px; padding: 34px 38px;
  width: 440px; max-width: calc(100vw - 40px);
  box-shadow: 0 8px 40px rgba(10,10,10,0.35); }
.modal-card .eyebrow { font-family: var(--font-display); font-size: 11px;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--text-soft);
  margin-bottom: 10px; }
.modal-card h2 { font-family: var(--font-display); font-size: 20px; margin: 0 0 10px;
  letter-spacing: -0.01em; }
.modal-card p { font-size: 13.5px; line-height: 1.55; color: var(--text-soft);
  margin: 0 0 18px; }
.modal-card .btn-solid { font-size: 13px; padding: 9px 20px; }

/* ---------------------------------------------------------------- settings page */
.settings-wrap { min-height: 100%; background: var(--surface); padding: 30px 16px; }
.settings-card { background: #fff; border: 1px solid var(--line); border-radius: 10px;
  max-width: 640px; margin: 0 auto 16px; padding: 22px 26px;
  box-shadow: 0 2px 12px rgba(10,10,10,0.06); }
.settings-card h2 { font-family: var(--font-display); font-size: 15px; margin: 0 0 4px; }
.settings-card .sub { font-size: 12.5px; color: var(--text-soft); margin-bottom: 14px; }
.settings-card label.fld { display: block; font-size: 12px; color: var(--text-soft);
  margin: 10px 0 3px; }
.settings-card input[type=text], .settings-card input[type=email],
.settings-card select {
  width: 100%; padding: 7px 9px; border: 1px solid var(--line); border-radius: 6px;
  font-size: 13px; font-family: var(--font-body); background: #fff; }
.settings-card input:focus, .settings-card select:focus { outline: 2px solid var(--accent); }
.color-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
.color-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; }
.color-row input[type=color] { width: 30px; height: 24px; border: 1px solid var(--line);
  border-radius: 4px; padding: 0 2px; background: #fff; cursor: pointer; }
.ramp-row { display: flex; gap: 6px; margin-top: 6px; }
.ramp-row input[type=color] { width: 38px; height: 28px; border: 1px solid var(--line);
  border-radius: 4px; padding: 0 2px; background: #fff; cursor: pointer; }
.settings-actions { margin-top: 16px; display: flex; gap: 12px; align-items: center; }
.settings-note { font-size: 12px; min-height: 16px; }
.settings-note.ok { color: var(--ink); }
.settings-note.err { color: var(--bad); }
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 8px; }
.tbl th { text-align: left; font-family: var(--font-display); font-size: 10.5px;
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-soft);
  padding: 4px 8px 4px 0; border-bottom: 1px solid var(--line); }
.tbl td { padding: 6px 8px 6px 0; border-bottom: 1px solid var(--surface); }
.tbl .x { border: none; background: none; color: var(--text-soft); cursor: pointer; }
.tbl .x:hover { color: var(--bad); }
.topbar { max-width: 640px; margin: 0 auto 14px; display: flex; align-items: center; }
.topbar .brand { margin: 0; }
.topbar a.back { margin-left: auto; font-size: 12.5px; color: var(--ink); }