/* UniFour Business Finder — colours taken from the UniFour logo:
 *   navy   #0B2B45  (letter strokes)  -> headings, primary buttons
 *   teal   #0A8CA3  (U bowl)          -> accents, links, focus, good scores
 *   copper #BC6B45  (dot)             -> highlights, PIN marker, medium scores
 */
:root {
  --navy: #0B2B45;
  --navy-2: #143B5C;
  --teal: #0A8CA3;
  --teal-ink: #076B7D;      /* teal dark enough for text on white */
  --copper: #BC6B45;
  --copper-ink: #9A5333;

  --bg: #F4F7F9;
  --card: #FFFFFF;
  --ink: #0B2B45;
  --muted: #557086;
  --line: #DCE5EB;
  --field: #F8FAFB;
  --accent: var(--teal);
  --link: var(--teal-ink);
  --primary: var(--navy);
  --primary-hover: var(--navy-2);
  --primary-ink: #FFFFFF;
  --chip: #E3F3F6;
  --chip-ink: #0B2B45;
  --row-hover: #EEF7F9;
  --good: var(--teal-ink);
  --warn: var(--copper-ink);
  --bad: #B3261E;
  --logo-tile: transparent;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #071A2B;
    --card: #0D2438;
    --ink: #E6EEF4;
    --muted: #93AABB;
    --line: #1D3A52;
    --field: #0A1F31;
    --accent: #2DB4CC;
    --link: #4CC4DA;
    --primary: #0A8CA3;
    --primary-hover: #0C9DB7;
    --primary-ink: #FFFFFF;
    --chip: #12384F;
    --chip-ink: #E6EEF4;
    --row-hover: #12324A;
    --good: #4CC4DA;
    --warn: #E39A75;
    --bad: #FF8A80;
    --logo-tile: #FFFFFF;
  }
}
:root[data-theme="dark"] {
  --bg: #071A2B; --card: #0D2438; --ink: #E6EEF4; --muted: #93AABB; --line: #1D3A52; --field: #0A1F31;
  --accent: #2DB4CC; --link: #4CC4DA; --primary: #0A8CA3; --primary-hover: #0C9DB7; --primary-ink: #FFFFFF;
  --chip: #12384F; --chip-ink: #E6EEF4; --row-hover: #12324A; --good: #4CC4DA; --warn: #E39A75; --bad: #FF8A80;
  --logo-tile: #FFFFFF;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
a { color: var(--link); }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 16px; }

/* ---------- header ---------- */
.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 16px 0 14px;
  margin-bottom: 18px;
  position: relative;
}
/* logo-coloured stripe: navy | teal | copper */
.topbar::before {
  content: "";
  position: absolute; inset: 0 0 auto 0; height: 4px;
  background: linear-gradient(90deg, var(--navy) 0 60%, var(--teal) 60% 88%, var(--copper) 88% 100%);
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo-tile {
  flex: none; display: grid; place-items: center;
  width: 60px; height: 60px; border-radius: 12px;
  background: var(--logo-tile);
}
.logo-tile img { width: 52px; height: 52px; object-fit: contain; display: block; }
.topbar h1 { margin: 0; font-size: 24px; letter-spacing: -0.01em; color: var(--ink); }
.brand-name { color: var(--teal); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .brand-name { color: var(--accent); } }
.sub { margin: 3px 0 0; color: var(--muted); }

/* ---------- cards & form ---------- */
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field span { font-weight: 600; font-size: 13px; color: var(--ink); }
.field small { font-weight: 400; color: var(--muted); }
.field.pin { flex: 0 0 150px; }
.field.spec { flex: 1 1 360px; }
.field.small { flex: 0 0 190px; }
.field.key { flex: 1 1 260px; }
output { color: var(--good); font-weight: 700; }
input[type=text], input[type=password], input:not([type]), input[inputmode], select {
  font: inherit; padding: 9px 10px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--field); color: var(--ink); width: 100%;
}
input:focus, select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
input[type=range], input[type=checkbox] { accent-color: var(--teal); }
.options { margin-top: 12px; }
.hint { margin: 8px 0 0; font-size: 12.5px; color: var(--muted); }
.check { display: flex; gap: 6px; align-items: center; font-size: 13px; padding-bottom: 9px; flex: 1 1 220px; }
.check.inline, .inline { flex: none; padding: 0; display: inline-flex; gap: 6px; align-items: center; margin-left: 14px; font-size: 13px; }
.inline select { width: auto; padding: 4px 6px; }
[hidden] { display: none !important; }

button {
  font: inherit; padding: 9px 16px; border-radius: 8px; border: 1px solid var(--line);
  background: var(--card); color: var(--ink); cursor: pointer; font-weight: 600;
  transition: background-color .15s, border-color .15s;
}
button:hover { border-color: var(--teal); }
button.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-ink); }
button.primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button:disabled { opacity: .55; cursor: not-allowed; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.chip { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; background: var(--chip); color: var(--chip-ink); border: 1px solid transparent; font-weight: 500; }
.chip:hover { border-color: var(--teal); }

/* ---------- status & summary ---------- */
.status { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; border: 1px solid var(--line); border-left: 4px solid var(--teal); background: var(--card); }
.status.error { border-color: var(--bad); border-left-color: var(--bad); color: var(--bad); }
.status .spinner { display: inline-block; width: 12px; height: 12px; border: 2px solid var(--line); border-top-color: var(--teal); border-radius: 50%; animation: spin .8s linear infinite; margin-right: 8px; vertical-align: -1px; }
@keyframes spin { to { transform: rotate(360deg); } }

.summary { border-left: 4px solid var(--copper); }
.summary dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0; }
.summary dt { color: var(--muted); font-size: 13px; }
.summary dd { margin: 0; }
.tag { display: inline-block; padding: 1px 9px; border-radius: 999px; background: var(--chip); color: var(--chip-ink); font-size: 12.5px; margin: 0 6px 4px 0; }

/* ---------- results ---------- */
.toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; }
.toolbar .right { display: flex; gap: 8px; }
#count { color: var(--good); font-size: 18px; }
.layout { display: grid; grid-template-columns: 380px 1fr; gap: 14px; }
.map { height: 620px; border-radius: 12px; border: 1px solid var(--line); position: sticky; top: 12px; }
.map .gm-style-iw { color: #0B2B45; }
.tablewrap { background: var(--card); border: 1px solid var(--line); border-radius: 12px; overflow: auto; max-height: 620px; }
table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th {
  position: sticky; top: 0; z-index: 1;
  background: var(--navy); color: #FFFFFF;
  font-size: 12px; text-transform: uppercase; letter-spacing: .03em;
}
tbody tr { cursor: pointer; }
tbody tr:hover, tbody tr.active { background: var(--row-hover); }
tbody tr.active { box-shadow: inset 3px 0 0 var(--copper); }
td .name { font-weight: 600; }
td .muted, .muted { color: var(--muted); font-size: 12.5px; }
.score { font-weight: 700; }
.score.hi { color: var(--good); }
.score.mid { color: var(--warn); }
.score.lo { color: var(--muted); }
.pinbadge { font-size: 11px; color: var(--copper-ink); font-weight: 700; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .pinbadge { color: var(--warn); } }
.note { color: var(--muted); font-size: 12.5px; }
.foot { color: var(--muted); font-size: 12.5px; padding-top: 10px; padding-bottom: 24px; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .map { height: 320px; position: static; }
  .field.pin, .field.small { flex: 1 1 140px; }
  .topbar h1 { font-size: 20px; }
  .logo-tile { width: 48px; height: 48px; }
  .logo-tile img { width: 42px; height: 42px; }
}