/* Tokens de cor. As cores de série (empresas) e de nota vivem aqui e o
 * app.js as lê com getComputedStyle — o CSS é a fonte única, e o tema
 * escuro é um conjunto próprio de passos validados contra o fundo do mapa
 * escuro (#0c0c0c), não uma inversão automática. */
:root {
  color-scheme: light;
  --surface-map: #f2f3f0;          /* fundo do estilo positron */
  --surface-1: #fcfcfb;
  --surface-2: #f0efec;
  --hairline: #deddd8;
  --text-primary: #0b0b0b;
  --text-secondary: #52514e;
  --text-muted: #77766f;
  --accent: #2a78d6;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.08), 0 4px 16px rgb(0 0 0 / 0.08);

  /* empresas destacadas: 4 slots, validados "all pairs" (mapa: qualquer
   * par de linhas pode se tocar). Mais que 4 não passa — ver README. */
  --series-1: #2a78d6;
  --series-2: #008300;
  --series-3: #e87ba4;
  --series-4: #eda100;
  --series-other: #9d9e98;

  /* nota de amigabilidade 1→5 (matizes do levabici). No claro, quanto
   * melhor a nota, mais escura (mais contraste com o mapa claro). */
  --score-1: #ec7b74;
  --score-2: #ca7027;
  --score-3: #976c00;
  --score-4: #4e6b00;
  --score-5: #005c1f;
  --score-none: #b4b5af;
}

@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --surface-map: #0c0c0c;
    --surface-1: #1a1a19;
    --surface-2: #242423;
    --hairline: #383835;
    --text-primary: #ffffff;
    --text-secondary: #c3c2b7;
    --text-muted: #8f8e86;
    --accent: #3987e5;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 4px 16px rgb(0 0 0 / 0.4);
    --series-1: #3987e5;
    --series-2: #008300;
    --series-3: #d55181;
    --series-4: #c98500;
    --series-other: #55554f;
    /* no escuro, a escala do próprio levabici: melhor = mais clara */
    --score-1: #90272d;
    --score-2: #a35303;
    --score-3: #a37d1e;
    --score-4: #9fa531;
    --score-5: #6bc87b;
    --score-none: #3d3d3a;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --surface-map: #0c0c0c;
  --surface-1: #1a1a19;
  --surface-2: #242423;
  --hairline: #383835;
  --text-primary: #ffffff;
  --text-secondary: #c3c2b7;
  --text-muted: #8f8e86;
  --accent: #3987e5;
  --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 4px 16px rgb(0 0 0 / 0.4);
  --series-1: #3987e5;
  --series-2: #008300;
  --series-3: #d55181;
  --series-4: #c98500;
  --series-other: #55554f;
  --score-1: #90272d;
  --score-2: #a35303;
  --score-3: #a37d1e;
  --score-4: #9fa531;
  --score-5: #6bc87b;
  --score-none: #3d3d3a;
}

/* fundo "preto": tema escuro, mas o mapa é só preto — a rede desenha o país */
:root[data-basemap="preto"] { --surface-map: #000000; }

* { box-sizing: border-box; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--surface-map);
  color: var(--text-primary);
  font: 14px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

a { color: var(--accent); }
code { font: 12px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.muted { color: var(--text-muted); }

#map { position: fixed; inset: 0; }

.icon { width: 18px; height: 18px; fill: currentColor; flex: none; }

/* ------------------------------------------------------------ painel */

#panel {
  position: fixed;
  top: 12px;
  left: 12px;
  width: 360px;
  max-height: calc(100% - 24px);
  display: flex;
  flex-direction: column;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 2;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline);
}
.panel-head h1 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

#panel-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px;
  overflow-y: auto;
}
#panel[data-collapsed] #panel-body { display: none; }
#panel[data-collapsed] #panel-toggle svg { transform: rotate(180deg); }

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
}
.icon-btn:hover { background: var(--surface-2); }
.icon-btn svg { width: 20px; height: 20px; fill: currentColor; }

.link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}

.btn {
  padding: 5px 12px;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text-primary);
  font: inherit;
  cursor: pointer;
}
.btn:hover { border-color: var(--text-muted); }

/* busca */
.search { position: relative; }
#search {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: var(--surface-1);
  color: var(--text-primary);
  font: inherit;
}
#search:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
#search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 4px;
  list-style: none;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  box-shadow: var(--shadow);
  z-index: 3;
  max-height: 320px;
  overflow-y: auto;
}
#search-results li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
}
#search-results li[aria-selected="true"], #search-results li:hover { background: var(--surface-2); }
#search-results .kind { color: var(--text-muted); font-size: 12px; }

/* modo: controle segmentado */
.mode {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 2px;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  background: var(--surface-2);
}
.mode button {
  padding: 5px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.mode button[aria-checked="true"] {
  background: var(--surface-1);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.12);
  font-weight: 500;
}

/* fundo do mapa */
.basemap { display: flex; align-items: center; gap: 4px; font-size: 12px; }
.basemap-label { color: var(--text-muted); margin-right: 4px; }
.basemap button {
  padding: 2px 8px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  cursor: pointer;
}
.basemap button[aria-checked="true"] { border-color: var(--text-primary); color: var(--text-primary); }

.others-toggle { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.others-toggle input { margin: 0; accent-color: var(--accent); }

/* legenda */
#legend h2, #focus h2 {
  margin: 0 0 6px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.legend-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.legend-row {
  display: grid;
  grid-template-columns: 18px 1fr auto auto;
  align-items: center;
  gap: 8px;
  padding: 3px 0;
}
.legend-row .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.legend-row .count { color: var(--text-muted); font-variant-numeric: tabular-nums; font-size: 12px; }
.legend-note { margin: 6px 0 0; font-size: 12px; color: var(--text-muted); }

.swatch-line {
  display: block;
  width: 18px;
  height: 3px;
  border-radius: 2px;
}
.swatch-line.thin { height: 1.5px; }

.score-scale { display: flex; gap: 2px; margin: 4px 0; }
.score-scale span {
  flex: 1;
  padding-top: 6px;
  border-top: 4px solid;
  font-size: 12px;
  text-align: center;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
}

/* chip de nota: a cor nunca aparece sem o número */
.score-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
}
.score-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }

/* foco (cidade/trecho selecionado) */
#focus { border-bottom: 1px solid var(--hairline); padding-bottom: 12px; }
.focus-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.focus-head h3 { margin: 0; font-size: 16px; }
.focus-sub { margin: 2px 0 8px; color: var(--text-secondary); }
.company-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.company-list li {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid var(--surface-2);
}
.company-list .who { min-width: 0; }
.company-list .who strong { font-weight: 500; }
.company-list .who .meta { display: block; font-size: 12px; color: var(--text-muted); }
.company-list .links { display: flex; gap: 6px; font-size: 12px; }
.toggle-hl {
  width: 18px;
  height: 18px;
  padding: 0;
  border: 1.5px solid var(--text-muted);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}
.toggle-hl[aria-pressed="true"] { border-color: transparent; }
.dest-list { columns: 2; column-gap: 16px; margin: 6px 0 0; padding: 0; list-style: none; font-size: 12px; color: var(--text-secondary); }
.dest-list li { break-inside: avoid; }
details.more summary { cursor: pointer; color: var(--text-secondary); margin-top: 8px; }

.panel-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
  color: var(--text-muted);
}

/* ------------------------------------------------------------ tooltip */

#tooltip {
  position: fixed;
  z-index: 4;
  max-width: 320px;
  padding: 8px 10px;
  background: var(--surface-1);
  border: 1px solid var(--hairline);
  border-radius: 6px;
  box-shadow: var(--shadow);
  pointer-events: none;
  font-size: 13px;
}
#tooltip .tt-row { display: grid; grid-template-columns: 14px 1fr auto; gap: 6px; align-items: center; }
#tooltip .tt-pair { color: var(--text-secondary); font-size: 12px; margin: 0 0 4px 20px; }
#tooltip .tt-more { color: var(--text-muted); font-size: 12px; margin-top: 4px; }

/* ------------------------------------------------------------ diálogo */

dialog {
  width: min(680px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  padding: 20px 24px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--surface-1);
  color: var(--text-primary);
  box-shadow: var(--shadow);
}
dialog::backdrop { background: rgb(0 0 0 / 0.35); }
dialog h2 { font-size: 16px; margin: 16px 0 6px; }
dialog h2:first-of-type { margin-top: 0; }
.dialog-close { position: absolute; top: 12px; right: 12px; }
#about-datasets { padding-left: 18px; }
#about-datasets li { margin: 2px 0; }

#sparql summary { cursor: pointer; font-weight: 600; margin-top: 12px; }
#sparql textarea {
  width: 100%;
  padding: 8px;
  border: 1px solid var(--hairline);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text-primary);
  font: 12px/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  resize: vertical;
}
.sparql-examples { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.sparql-examples button { font-size: 12px; }
.sparql-actions { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
#sparql-results { overflow-x: auto; }
#sparql-results table { border-collapse: collapse; font-size: 12px; width: 100%; }
#sparql-results th, #sparql-results td { text-align: left; padding: 4px 8px; border-bottom: 1px solid var(--hairline); vertical-align: top; }
#sparql-results th { color: var(--text-muted); font-weight: 600; }

/* controles do maplibre no tema (os ícones são SVG escuros embutidos) */
.maplibregl-ctrl-group { background: var(--surface-1); }
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) .maplibregl-ctrl-icon { filter: invert(1); }
}
:root[data-theme="dark"] .maplibregl-ctrl-icon { filter: invert(1); }
.maplibregl-ctrl-attrib { background: color-mix(in srgb, var(--surface-1) 80%, transparent) !important; color: var(--text-secondary); }
.maplibregl-ctrl-attrib a { color: var(--text-secondary); }

/* ------------------------------------------------------------ celular */

@media (max-width: 640px) {
  #panel {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: auto;
    max-height: 50%;
    border-radius: 12px 12px 0 0;
    border-bottom: 0;
  }
  #panel-body { padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); }
  .panel-head { padding: 10px 16px; }
  #panel[data-collapsed] #panel-toggle svg { transform: none; }
  #panel:not([data-collapsed]) #panel-toggle svg { transform: rotate(180deg); }
  #tooltip { display: none; }
  .maplibregl-ctrl-bottom-right, .maplibregl-ctrl-bottom-left { bottom: 56px; }
}