/* Tokens do tema (claro/escuro via data-bs-theme do Bootstrap 5.3) */
:root {
  --fundo: #f3f5f9;
  --superficie: #ffffff;
  --texto: #1c2430;
  --primaria: #1f3a5f;
  --primaria-2: #2f6fd1;
  --realce: #12b886;
  --sombra: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px -12px rgba(16, 24, 40, .18);
  --raio: 14px;
  --barra-fundo: #e9edf3;
  --cor-1: #2f6fd1; --cor-2: #e8590c; --cor-3: #12b886; --cor-4: #7950f2; --cor-5: #f59f00;
  --cor-6: #e64980; --cor-7: #15aabf; --cor-8: #82c91e; --cor-9: #be4bdb; --cor-10: #fd7e14;
  --cor-11: #4c6ef5; --cor-12: #20c997; --cor-outros: #adb5bd;
}
[data-bs-theme="dark"] {
  --fundo: #0f141b;
  --superficie: #182028;
  --texto: #e6ebf2;
  --primaria: #9ec1ff;
  --primaria-2: #6ea2ff;
  --sombra: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px -12px rgba(0, 0, 0, .6);
  --barra-fundo: #242e3a;
  --bs-body-bg: var(--fundo);
  --bs-body-color: var(--texto);
}
body {
  background: var(--fundo);
  color: var(--texto);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

/* Topo */
.topo {
  background: linear-gradient(100deg, #15294a 0%, #1f3a5f 55%, #2f6fd1 130%);
  box-shadow: 0 2px 12px rgba(0, 0, 0, .25);
}
.topo .navbar-brand, .topo .nav-link { color: #fff; }
.topo .nav-link { border-radius: 999px; padding: .4rem .9rem; opacity: .85; }
.topo .nav-link:hover, .topo .nav-link.active { background: rgba(255, 255, 255, .14); opacity: 1; }
.topo .navbar-toggler { border-color: rgba(255, 255, 255, .4); }
.topo .navbar-toggler-icon { filter: invert(1); }
.topo small.text-secondary { color: rgba(255, 255, 255, .65) !important; }
.marca {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, #12b886, #2f6fd1); color: #fff; font-size: 1.1rem;
}
.btn-tema { color: #fff; border: 1px solid rgba(255, 255, 255, .4); border-radius: 999px; }
.topo .seletor-pleito { background: rgba(255, 255, 255, .14); opacity: 1; font-weight: 600; }
.btn-tema:hover { background: rgba(255, 255, 255, .14); color: #fff; }

/* Cards */
.card { border: 0; border-radius: var(--raio); box-shadow: var(--sombra); background: var(--superficie); }
.card-header { background: transparent; border-bottom: 1px solid var(--bs-border-color-translucent); padding: .9rem 1.1rem; }
.filtros .form-label { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--bs-secondary-color); margin-bottom: .25rem; }

/* KPIs */
.kpi { position: relative; overflow: hidden; }
.kpi::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: var(--kpi-cor, var(--primaria-2)); }
.kpi-total { --kpi-cor: var(--cor-1); }
.kpi-validos { --kpi-cor: var(--cor-3); }
.kpi-legenda { --kpi-cor: var(--cor-4); }
.kpi-brancos { --kpi-cor: var(--cor-5); }
.kpi-nulos { --kpi-cor: var(--cor-2); }
.kpi-comparecimento { --kpi-cor: var(--cor-7); }
.kpi-rotulo { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--bs-secondary-color); }
.kpi-valor { font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 700; line-height: 1.2; font-variant-numeric: tabular-nums; }
.kpi-sub { font-size: .8rem; color: var(--bs-secondary-color); }

/* Tabelas */
.table { --bs-table-bg: transparent; font-variant-numeric: tabular-nums; }
.table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .04em; color: var(--bs-secondary-color); font-weight: 600; white-space: nowrap; }
.table td { vertical-align: middle; }
.col-barra { width: 28%; }
.barra { height: 8px; border-radius: 999px; background: var(--barra-fundo); overflow: hidden; }
.barra > span { display: block; height: 100%; border-radius: 999px; background: var(--cor, var(--primaria-2)); }
.avatar {
  width: 38px; height: 38px; border-radius: 50%; display: inline-grid; place-items: center; font-weight: 700;
  font-size: .8rem; color: #fff; background: var(--cor, var(--primaria-2)); flex: none;
}
.avatar-grande { width: 64px; height: 64px; font-size: 1.1rem; background: linear-gradient(135deg, var(--cor-3), var(--cor-1)); }
.badge-partido { background: var(--barra-fundo); color: var(--texto); }
.nome-candidato { font-weight: 600; line-height: 1.15; }
.nome-candidato small { display: block; font-weight: 400; color: var(--bs-secondary-color); }
.tabela-calor td.calor { background: color-mix(in srgb, var(--cor-3) calc(var(--p) * 1%), transparent); }
.filtro-tabela { max-width: 220px; }
.card-urna { box-shadow: none; border: 1px solid var(--bs-border-color-translucent); }
.lado-comparar { border-top: 4px solid var(--cor); }
.lado-comparar .ponto { background: var(--cor); }
.linha-cresceu > td:first-child { box-shadow: inset 4px 0 0 var(--cor-3); }
.linha-caiu > td:first-child { box-shadow: inset 4px 0 0 var(--cor-2); }
.linha-urnas > td { background: color-mix(in srgb, var(--primaria-2) 6%, transparent); }
.nav-sm .nav-link { padding: .25rem .7rem; font-size: .85rem; }
.lider { font-weight: 700; }
.ponto { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--cor); margin-right: .35rem; vertical-align: middle; }

/* Seletor múltiplo */
.multi .multi-botao { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.multi .multi-menu { min-width: 100%; width: max(100%, 320px); }
.multi .multi-lista { max-height: 300px; overflow-y: auto; }
.multi .dropdown-item { white-space: normal; cursor: pointer; }

/* Gráficos */
.grafico-alto { position: relative; height: 380px; }
.grafico-medio { position: relative; height: 240px; }
.grafico-comparativo { position: relative; height: 420px; }
@media (max-width: 575.98px) { .grafico-alto, .grafico-comparativo { height: 300px; } }

/* Mobile: linhas da tabela viram cards; desktop: grade normal */
@media (max-width: 991.98px) {
  .tabela-cards thead { display: none; }
  .tabela-cards, .tabela-cards tbody { display: block; }
  .tabela-cards tr {
    display: grid; grid-template-columns: 1fr 1fr; gap: .25rem .75rem; padding: .75rem .9rem; margin: .6rem .5rem;
    border-radius: 12px; background: var(--superficie); border: 1px solid var(--bs-border-color-translucent);
    box-shadow: var(--sombra);
  }
  .tabela-cards td { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .15rem 0; border: 0; }
  .tabela-cards td::before { content: attr(data-rotulo); font-size: .7rem; text-transform: uppercase; letter-spacing: .04em; color: var(--bs-secondary-color); }
  .tabela-cards td.celula-cheia, .tabela-cards td.col-barra { grid-column: 1 / -1; }
  .tabela-cards td.celula-cheia::before, .tabela-cards td.col-barra::before, .tabela-cards td.sem-rotulo::before { content: none; }
  .tabela-cards td.col-barra { display: block; }
  .tabela-cards td.text-end { text-align: left !important; }
  .table-hover > tbody > tr:hover > * { --bs-table-bg-state: transparent; }
}