/* GEO dashboard styles. Colours of the interface accent come from brand.js (--accent). */
:root {
  color-scheme: light;
  --accent: #2a5bd7;
  --page: #f6f6f3;
  --surface: #fcfcfb;
  --surface-2: #f0efec;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, 0.10);
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 2px 8px rgba(0, 0, 0, .04);

  /* categorical data colours, fixed order: slot 1 is always the client brand */
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --s5: #e87ba4; --s6: #008300; --s7: #4a3aa7; --s8: #e34948;
  --other: #a8a69e;
  /* sequential (magnitude) blue ramp */
  --q0: #f0efec; --q1: #cde2fb; --q2: #9ec5f4; --q3: #6da7ec; --q4: #3987e5; --q5: #256abf; --q6: #184f95;
  /* diverging: negative / neutral / positive */
  --neg: #e34948; --neu: #c3c2b7; --pos: #2a78d6;
  /* status (never used for series) */
  --good: #0ca30c; --good-ink: #006300; --warning: #fab219; --serious: #ec835a; --critical: #d03b3b;

  /* score health bands: fill colours (bar) and text colours (readable on the page) */
  --band-low: #d03b3b; --band-fair: #ec835a; --band-mid: #fab219; --band-good: #8bc34a; --band-strong: #0ca30c;
  --band-low-ink: #c22f2f; --band-fair-ink: #b2531e; --band-good-ink: #4e7d10; --band-strong-ink: #006300;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --nav-w: 232px;
  --top-h: 56px;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0d0d0d; --surface: #1a1a19; --surface-2: #242422;
    --ink: #ffffff; --ink-2: #c3c2b7; --muted: #898781; --grid: #2c2c2a; --axis: #383835;
    --border: rgba(255, 255, 255, 0.10); --shadow: none;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
    --s5: #d55181; --s6: #008300; --s7: #9085e9; --s8: #e66767; --other: #6b6a65;
    --q0: #242422; --q1: #104281; --q2: #184f95; --q3: #1c5cab; --q4: #256abf; --q5: #3987e5; --q6: #6da7ec;
    --neg: #e66767; --neu: #55544f; --pos: #3987e5;
    --good-ink: #0ca30c;
    --band-low-ink: #ef7272; --band-fair-ink: #f09a6f; --band-good-ink: #a6d86a; --band-strong-ink: #3ccf3c;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 14px/1.5 var(--font);
  color: var(--ink);
  background: var(--page);
  padding-top: calc(var(--top-h) + env(safe-area-inset-top, 0px));
  padding-left: var(--nav-w);
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 22px; margin: 0 0 4px; font-weight: 650; letter-spacing: -.01em; }
h2 { font-size: 15px; margin: 0 0 12px; font-weight: 600; }
h3 { font-size: 13px; margin: 16px 0 6px; font-weight: 600; color: var(--ink-2); }
p { margin: 0 0 8px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.num { font-variant-numeric: tabular-nums; }

/* ---------- top bar & navigation ---------- */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  height: calc(var(--top-h) + env(safe-area-inset-top, 0px));
  padding: env(safe-area-inset-top, 0px) 16px 0;
  display: flex; align-items: center; gap: 14px;
  background: var(--surface); border-bottom: 1px solid var(--border);
}
.brandmark { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 650; width: calc(var(--nav-w) - 32px); flex-shrink: 0; }
.brandmark:hover { text-decoration: none; }
.brandmark img, .brandmark svg { height: 28px; width: auto; }
.brandmark .name { font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.topbar-mid { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.client-name { font-weight: 600; white-space: nowrap; }
.client-switch select { font: inherit; font-weight: 600; padding: 5px 8px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--ink); }
.asof { color: var(--muted); font-size: 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user { color: var(--muted); font-size: 12px; white-space: nowrap; }
.menu-btn { display: none; }

.sidenav {
  position: fixed; z-index: 15; left: 0; bottom: 0;
  top: calc(var(--top-h) + env(safe-area-inset-top, 0px));
  width: var(--nav-w); padding: 16px 12px; overflow-y: auto;
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 2px;
}
.sidenav a { color: var(--ink-2); padding: 8px 12px; border-radius: 8px; font-weight: 500; }
.sidenav a:hover { background: var(--surface-2); text-decoration: none; }
.sidenav a.active { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent); font-weight: 600; }

main { padding: 24px 28px 64px; max-width: 1360px; outline: none; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.page-head p { color: var(--ink-2); margin: 0; max-width: 70ch; }

/* ---------- building blocks ---------- */
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-hero { grid-template-columns: minmax(280px, 1fr) minmax(0, 2fr); }
.mt { margin-top: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; box-shadow: var(--shadow); min-width: 0;
}
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.card-head h2 { margin: 0; }
.card .sub { color: var(--muted); font-size: 12px; margin: -8px 0 10px; }
.btn {
  font: inherit; font-weight: 500; cursor: pointer; border-radius: 8px; padding: 6px 12px;
  border: 1px solid var(--accent); background: var(--accent); color: #fff;
}
.btn.ghost { background: transparent; color: var(--accent); border-color: var(--border); white-space: nowrap; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.icon-btn { font: inherit; font-size: 18px; background: none; border: 0; color: var(--ink-2); cursor: pointer; padding: 4px 8px; border-radius: 6px; }
.icon-btn:hover { background: var(--surface-2); }

.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 16px; }
.filters label { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--muted); }
.filters select, .filters input, .field select, .field input, .field textarea {
  font: inherit; color: var(--ink); background: var(--surface); padding: 6px 8px;
  border: 1px solid var(--border); border-radius: 8px; min-width: 140px; max-width: 100%;
}
.filters input[type=search] { min-width: 220px; }
.note { font-size: 12px; color: var(--muted); }
.callout { border-left: 3px solid var(--accent); background: var(--surface-2); padding: 10px 14px; border-radius: 6px; color: var(--ink-2); }

/* hero score */
.hero { display: flex; flex-direction: column; gap: 6px; }
.hero .label { color: var(--ink-2); font-weight: 600; }
.hero .big { font-size: 56px; line-height: 1; font-weight: 650; letter-spacing: -.02em; }
.hero .big small { font-size: 18px; color: var(--muted); font-weight: 500; }
.delta { font-size: 13px; font-weight: 600; white-space: nowrap; }
.delta.up { color: var(--good-ink); }
.delta.down { color: var(--critical); }
.delta.flat, .delta.none { color: var(--muted); font-weight: 500; }

.parts { display: grid; gap: 7px; margin-top: 10px; }
.part { display: grid; grid-template-columns: 150px 1fr 54px; gap: 8px; align-items: center; font-size: 12px; }
.part .track { height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.part .fill { height: 100%; background: var(--s1); border-radius: 4px; }
.part .pts { text-align: right; color: var(--ink-2); white-space: nowrap; }

/* score health */
.big.band-low { color: var(--band-low-ink); }
.big.band-fair { color: var(--band-fair-ink); }
.big.band-good { color: var(--band-good-ink); }
.big.band-strong { color: var(--band-strong-ink); }
.score-line { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.band-pill { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 700; padding: 2px 10px; border-radius: 999px; border: 1px solid; }
.band-pill.band-low { color: var(--band-low-ink); border-color: color-mix(in srgb, var(--band-low) 45%, transparent); background: color-mix(in srgb, var(--band-low) 10%, transparent); }
.band-pill.band-fair { color: var(--band-fair-ink); border-color: color-mix(in srgb, var(--band-fair) 50%, transparent); background: color-mix(in srgb, var(--band-fair) 12%, transparent); }
.band-pill.band-good { color: var(--band-good-ink); border-color: color-mix(in srgb, var(--band-good) 55%, transparent); background: color-mix(in srgb, var(--band-good) 14%, transparent); }
.band-pill.band-strong { color: var(--band-strong-ink); border-color: color-mix(in srgb, var(--band-strong) 45%, transparent); background: color-mix(in srgb, var(--band-strong) 10%, transparent); }
.health { margin: 8px 0 4px; }
.health-track { position: relative; height: 10px; border-radius: 5px;
  background: linear-gradient(90deg, var(--band-low) 0%, var(--band-fair) 30%, var(--band-mid) 50%, var(--band-good) 70%, var(--band-strong) 100%); }
.health-marker { position: absolute; top: -5px; width: 4px; height: 20px; margin-left: -2px; border-radius: 2px;
  background: var(--ink); box-shadow: 0 0 0 2px var(--surface); }
.health-scale { display: grid; grid-template-columns: repeat(4, 1fr); font-size: 11px; color: var(--muted); margin-top: 6px; text-align: center; }
.health-scale span.on { color: var(--ink); font-weight: 700; }
.health-ticks { display: flex; justify-content: space-between; font-size: 10px; color: var(--muted); font-variant-numeric: tabular-nums; }

/* ⓘ explanations */
.info { display: inline-flex; align-items: center; justify-content: center; width: 15px; height: 15px; padding: 0; margin-left: 2px;
  border-radius: 50%; border: 1px solid var(--axis); background: var(--surface); color: var(--muted);
  font: italic 700 10px/1 Georgia, "Times New Roman", serif; cursor: help; vertical-align: 1px; flex-shrink: 0; }
.info:hover, .info:focus-visible { color: var(--accent); border-color: var(--accent); outline: none; }
#tip { position: fixed; z-index: 100; background: var(--ink); color: var(--surface); font-size: 12px; line-height: 1.45; font-weight: 400;
  padding: 8px 10px; border-radius: 8px; box-shadow: 0 4px 16px rgba(0, 0, 0, .2); pointer-events: none; white-space: normal; text-align: left; }
.legend-line { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 11px; color: var(--muted); margin-top: 10px; }
.legend-line .tone { width: 16px; height: 16px; font-size: 10px; margin-right: 4px; vertical-align: -3px; }

/* KPI tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.tile { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; min-width: 0; }
.tile .t-label { font-size: 12px; color: var(--ink-2); }
.tile .t-value { font-size: 24px; font-weight: 650; margin: 2px 0; }
.tile .t-help { font-size: 11px; color: var(--muted); }
.tile.disabled { opacity: .55; background: var(--surface-2); }

/* tables */
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th { text-align: left; font-weight: 600; color: var(--ink-2); font-size: 12px; padding: 7px 10px; border-bottom: 1px solid var(--axis); white-space: nowrap; }
td { padding: 8px 10px; border-bottom: 1px solid var(--grid); vertical-align: top; }
th.r, td.r { text-align: right; font-variant-numeric: tabular-nums; }
tr.client td { background: color-mix(in srgb, var(--s1) 7%, transparent); font-weight: 600; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: var(--surface-2); }
.heat td.cell { text-align: center; font-variant-numeric: tabular-nums; border: 2px solid var(--surface); border-radius: 4px; min-width: 62px; }
.bar-cell { display: flex; align-items: center; gap: 8px; min-width: 110px; }
td:has(> .swatch:first-child) { white-space: nowrap; }
.bar-cell .track { flex: 1; height: 8px; background: var(--surface-2); border-radius: 4px; overflow: hidden; }
.bar-cell .fill { height: 100%; border-radius: 4px; }

.swatch { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; }
.pill { display: inline-flex; align-items: center; gap: 4px; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; border: 1px solid var(--border); background: var(--surface-2); color: var(--ink-2); }
.pill.st-leading { color: var(--good-ink); border-color: color-mix(in srgb, var(--good) 40%, transparent); background: color-mix(in srgb, var(--good) 10%, transparent); }
.pill.st-behind { color: #8a5a00; border-color: color-mix(in srgb, var(--warning) 60%, transparent); background: color-mix(in srgb, var(--warning) 14%, transparent); }
.pill.st-absent, .pill.p-high { color: var(--critical); border-color: color-mix(in srgb, var(--critical) 40%, transparent); background: color-mix(in srgb, var(--critical) 9%, transparent); }
.pill.p-medium { color: #8a5a00; border-color: color-mix(in srgb, var(--warning) 60%, transparent); background: color-mix(in srgb, var(--warning) 14%, transparent); }
.pill.quick { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: color-mix(in srgb, var(--accent) 9%, transparent); }
@media (prefers-color-scheme: dark) { .pill.st-behind, .pill.p-medium { color: var(--warning); } }

/* highlights */
.highlights { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.highlights li { display: flex; gap: 10px; align-items: flex-start; }
.tone { flex-shrink: 0; width: 20px; height: 20px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: #fff; }
.tone.good { background: var(--good); }
.tone.bad { background: var(--critical); }
.tone.neutral { background: var(--muted); }

/* engine heat strip */
.strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 6px; }
.strip .cell { border-radius: 8px; padding: 10px; min-height: 66px; display: flex; flex-direction: column; justify-content: space-between; }
.strip .cell .e { font-size: 12px; font-weight: 600; }
.strip .cell .v { font-size: 20px; font-weight: 650; }
.legend-ramp { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--muted); margin-top: 8px; }
.legend-ramp span.r { width: 18px; height: 8px; border-radius: 2px; display: inline-block; }

.chart { width: 100%; height: 300px; }
.chart.short { height: 220px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; color: var(--ink-2); margin-bottom: 6px; }
.empty { color: var(--muted); padding: 18px 0; text-align: center; }

/* recommendations */
.reco { display: grid; gap: 10px; }
.reco-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; flex-wrap: wrap; }
.reco-head h2 { margin: 0; font-size: 16px; }
.reco-meta { display: flex; flex-wrap: wrap; gap: 6px; }
.reco ol { margin: 0; padding-left: 20px; }
.reco ol li { margin-bottom: 4px; }
.reco details summary { cursor: pointer; color: var(--ink-2); font-weight: 600; font-size: 12px; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.track-row { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px 14px; padding-top: 10px; border-top: 1px solid var(--grid); }
.field { display: flex; flex-direction: column; gap: 3px; font-size: 12px; color: var(--muted); }
.field select, .field input { min-width: 130px; }
.progress { display: flex; height: 12px; border-radius: 6px; overflow: hidden; gap: 2px; background: var(--surface-2); }
.progress div { height: 100%; }

/* drawer (prompt explorer, score help) */
.overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, .35); z-index: 40; }
.drawer {
  position: fixed; z-index: 50; top: 0; right: 0; bottom: 0; width: min(760px, 100%);
  background: var(--surface); border-left: 1px solid var(--border); overflow-y: auto;
  padding: calc(20px + env(safe-area-inset-top, 0px)) 22px calc(28px + env(safe-area-inset-bottom, 0px));
}
.drawer-close { position: absolute; right: 12px; top: calc(12px + env(safe-area-inset-top, 0px)); }
.drawer h1 { padding-right: 36px; font-size: 19px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; border-bottom: 1px solid var(--grid); margin: 14px 0 12px; }
.tabs button { font: inherit; background: none; border: 0; border-bottom: 2px solid transparent; padding: 6px 10px; cursor: pointer; color: var(--ink-2); font-weight: 500; }
.tabs button.active { border-bottom-color: var(--accent); color: var(--ink); font-weight: 600; }
.answer { font-size: 13.5px; line-height: 1.6; background: var(--page); border: 1px solid var(--border); border-radius: 8px; padding: 14px 16px; overflow-wrap: anywhere; }
.answer h4 { font-size: 14px; margin: 12px 0 4px; }
.answer ul { margin: 4px 0; padding-left: 20px; }
.answer hr { border: 0; border-top: 1px solid var(--grid); }
mark.b { background: color-mix(in srgb, var(--other) 30%, transparent); color: inherit; border-radius: 3px; padding: 0 2px; font-weight: 600; }
mark.b.client { background: color-mix(in srgb, var(--s1) 25%, transparent); outline: 1px solid var(--s1); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.citations { margin: 0; padding-left: 20px; font-size: 13px; }
.citations li { margin-bottom: 4px; overflow-wrap: anywhere; }

.loading, .error-box { padding: 48px 0; text-align: center; color: var(--muted); }
.error-box h1 { color: var(--ink); }

/* ---------- sign-in ---------- */
body.signed-out { padding: 0; }
body.signed-out .topbar, body.signed-out .sidenav { display: none; }
body.signed-out main { max-width: none; padding: 0; }
.signin { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.signin-card { width: min(400px, 100%); background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 32px 28px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 12px; }
.signin-brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.signin-brand img { width: 36px; height: 36px; }
.signin h1 { margin: 0; }
.signin p { margin: 0; }
.signin .btn { width: 100%; padding: 10px 14px; font-weight: 600; }
.signin form { display: flex; flex-direction: column; gap: 10px; }
.signin .field input { padding: 9px 10px; font-size: 14px; }
.btn.google { background: var(--surface); color: var(--ink); border: 1px solid var(--axis); display: flex; align-items: center; justify-content: center; gap: 10px; }
.btn.google svg { width: 18px; height: 18px; }
.or { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; }
.or::before, .or::after { content: ""; flex: 1; border-top: 1px solid var(--grid); }
.signin-msg { color: var(--critical); background: color-mix(in srgb, var(--critical) 8%, transparent); padding: 8px 10px; border-radius: 8px; font-size: 13px; }
.small-btn { padding: 3px 10px; font-size: 12px; }
.user { display: flex; align-items: center; gap: 8px; }

/* ---------- small screens ---------- */
@media (max-width: 1100px) {
  .g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g-hero { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  :root { --nav-w: 0px; }
  body { padding-left: 0; }
  .menu-btn { display: inline-block; }
  .brandmark { width: auto; }
  .brandmark .name { display: none; }
  .sidenav { width: 250px; transform: translateX(-100%); transition: transform .2s; z-index: 45; }
  body.nav-open .sidenav { transform: none; box-shadow: 0 0 24px rgba(0, 0, 0, .25); }
  .g2, .g3 { grid-template-columns: 1fr; }
  main { padding: 16px 16px 48px; }
  .user .email, #scoreHelpBtn { display: none; }
  .topbar { gap: 8px; }
  .topbar-mid { flex-direction: column; align-items: flex-start; gap: 0; }
  .part { grid-template-columns: 104px 1fr 66px; }
  .hero .big { font-size: 46px; }
}