/* Tema compartilhado — index.html e analise.html
   Identidade visual inspirada no Google Material / Gmail. */

:root {
  /* superficies e texto (Google greys) */
  --bg: #f6f8fc;
  --superficie: #ffffff;
  --superficie-2: #f1f3f4;
  --linha: #e8eaed;
  --linha-forte: #dadce0;
  --txt: #202124;
  --txt-2: #5f6368;
  --txt-3: #80868b;

  /* cores de acao (Google blue) */
  --acao: #1a73e8;
  --acao-forte: #1765cc;
  --acao-suave: #e8f0fe;
  --acao-txt: #ffffff;

  /* semanticas */
  --ok: #1e8e3e;
  --ok-suave: #e6f4ea;
  --erro: #d93025;
  --erro-suave: #fce8e6;
  --pend: #b06000;
  --pend-suave: #fef7e0;
  --info: #9334e6;
  --info-suave: #f3e8fd;

  --raio: 12px;
  --raio-sm: 8px;
  /* elevacoes Material (key light + ambient) */
  --sombra: 0 1px 2px 0 rgba(60, 64, 67, .10), 0 1px 3px 1px rgba(60, 64, 67, .06);
  --sombra-2: 0 1px 3px 0 rgba(60, 64, 67, .16), 0 4px 8px 3px rgba(60, 64, 67, .10);
  --sombra-3: 0 4px 8px 3px rgba(60, 64, 67, .15), 0 1px 3px 0 rgba(60, 64, 67, .30);
  --fonte: "Google Sans", Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "Roboto Mono", "Cascadia Mono", Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #202124;
    --superficie: #292a2d;
    --superficie-2: #35363a;
    --linha: #3c4043;
    --linha-forte: #5f6368;
    --txt: #e8eaed;
    --txt-2: #bdc1c6;
    --txt-3: #9aa0a6;

    --acao: #8ab4f8;
    --acao-forte: #aecbfa;
    --acao-suave: rgba(138, 180, 248, .16);
    --acao-txt: #202124;

    --ok: #81c995;       --ok-suave: rgba(129, 201, 149, .16);
    --erro: #f28b82;     --erro-suave: rgba(242, 139, 130, .16);
    --pend: #fdd663;     --pend-suave: rgba(253, 214, 99, .16);
    --info: #c58af9;     --info-suave: rgba(197, 138, 249, .16);

    --sombra: 0 1px 2px 0 rgba(0, 0, 0, .30), 0 1px 3px 1px rgba(0, 0, 0, .15);
    --sombra-2: 0 1px 3px 0 rgba(0, 0, 0, .40), 0 4px 8px 3px rgba(0, 0, 0, .20);
    --sombra-3: 0 4px 8px 3px rgba(0, 0, 0, .40), 0 1px 3px 0 rgba(0, 0, 0, .50);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font: 14px/1.55 var(--fonte);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ------------------------------------------------------- app bar (topo) */
.topo {
  background: var(--superficie);
  border-bottom: 1px solid var(--linha);
  position: sticky;
  top: 0;
  z-index: 10;
}
.topo-int {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}
.marca { display: flex; align-items: center; gap: 12px; }
.selo {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--acao); color: #fff; font-weight: 600; font-size: 14px;
  letter-spacing: -.01em; box-shadow: var(--sombra);
}
.marca-txt { font-weight: 500; font-size: 18px; letter-spacing: -.01em; line-height: 1.1; color: var(--txt-2); }
.marca-txt i { display: block; font-style: normal; font-weight: 400;
               font-size: 11px; color: var(--txt-3); letter-spacing: .02em;
               text-transform: uppercase; margin-top: 1px; }

/* ------------------------------------------------------- menu suspenso */
.menu { position: relative; margin-left: 12px; }
.menu-botao { padding: 8px 16px; font-size: 14px; }
.menu-botao i { font-style: normal; font-size: 10px; color: var(--txt-3); margin-left: 4px; }
.menu-itens {
  display: none; position: absolute; right: 0; top: calc(100% + 8px); z-index: 30;
  min-width: 280px; padding: 8px; background: var(--superficie);
  border: 1px solid var(--linha); border-radius: var(--raio);
  box-shadow: var(--sombra-3);
}
.menu.aberto .menu-itens { display: block; animation: surge .14s ease-out; }
.menu-itens button {
  display: block; width: 100%; text-align: left; background: transparent;
  color: var(--txt); border: 0; border-radius: var(--raio-sm); padding: 10px 12px;
}
.menu-itens button:hover { background: var(--superficie-2); filter: none; }
.menu-itens b { display: block; font-size: 14px; font-weight: 500; }
.menu-itens span { display: block; font-size: 12px; color: var(--txt-3); margin-top: 2px; }

.usuario { display: flex; align-items: center; gap: 10px; margin-left: 16px;
           padding-left: 16px; border-left: 1px solid var(--linha); }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--acao); color: #fff; font-weight: 500; font-size: 14px;
}
button.sair { padding: 6px 14px; font-size: 13px; }

.icone-botao {
  background: transparent; color: var(--txt-2); border: 0; margin-left: 6px;
  width: 40px; height: 40px; border-radius: 50%; font-size: 19px; padding: 0;
  display: grid; place-items: center; line-height: 1;
}
.icone-botao:hover { background: var(--superficie-2); color: var(--txt); box-shadow: none; }

.nav { display: flex; gap: 4px; margin-left: auto; }
.topo-int > .nav ~ .usuario { margin-left: 16px; }
.nav a {
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--txt-2);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: background .15s, color .15s;
}
.nav a:hover { background: var(--superficie-2); color: var(--txt); }
.nav a.ativo { background: var(--acao-suave); color: var(--acao); }

/* ---------------------------------------------------------------- layout */
.pagina { max-width: 1240px; margin: 0 auto; padding: 24px; display: grid; gap: 20px; }

h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; font-weight: 500; }
h2 {
  font-size: 13px; margin: 0 0 14px; color: var(--txt-2); font-weight: 500;
  letter-spacing: .01em;
}

.cartao {
  background: var(--superficie);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 20px 22px;
  box-shadow: var(--sombra);
  min-width: 0;
}
.colunas { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.colunas > * { min-width: 0; }

/* ---------------------------------------------------------------- controles */
button {
  background: var(--acao); color: var(--acao-txt);
  border: 0; border-radius: 999px;
  padding: 10px 22px; font: 500 14px var(--fonte);
  cursor: pointer; transition: box-shadow .15s, background .15s, filter .15s;
}
button:hover { background: var(--acao-forte); box-shadow: var(--sombra); }
button:active { filter: brightness(.96); }
button:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; background: var(--acao); }
button.sec {
  background: var(--superficie); color: var(--acao); border: 1px solid var(--linha-forte);
  font-weight: 500;
}
button.sec:hover { background: var(--acao-suave); border-color: var(--acao); box-shadow: none; }
button.perigo { background: var(--erro); color: #fff; }
button.perigo:hover { background: var(--erro); filter: brightness(.94); }

textarea, select, input[type=file], input[type=text], input[type=search],
input[type=password], input[type=date] {
  font: 14px var(--fonte);
  color: var(--txt);
  background: var(--superficie);
  border: 1px solid var(--linha-forte);
  border-radius: var(--raio-sm);
  padding: 10px 12px;
  transition: border-color .15s, box-shadow .15s;
}
textarea { width: 100%; min-height: 108px; resize: vertical; font-family: var(--mono); font-size: 13px; }
textarea:focus, select:focus, input:focus {
  outline: none; border-color: var(--acao);
  box-shadow: 0 0 0 3px var(--acao-suave);
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%235f6368' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center; padding-right: 32px;
}

label { font-size: 12px; color: var(--txt-2); font-weight: 500; }
label input { margin-top: 5px; display: block; }

.linha { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.dica { color: var(--txt-3); font-size: 12px; }

/* -------------------------------------------------------------- indicadores */
.indicadores { display: flex; gap: 14px; flex-wrap: wrap; }
.ind {
  flex: 1; min-width: 120px;
  background: var(--superficie-2); border: 1px solid var(--linha);
  border-radius: var(--raio); padding: 14px 16px;
}
.ind b { display: block; font-size: 26px; font-weight: 500; letter-spacing: -.02em;
         font-variant-numeric: tabular-nums; line-height: 1.1; }
.ind span { color: var(--txt-3); font-size: 12px; letter-spacing: .01em; }

.barra { height: 8px; background: var(--linha); border-radius: 999px; overflow: hidden; }
.barra i { display: block; height: 100%; background: var(--acao); border-radius: 999px;
           transition: width .4s cubic-bezier(.4, 0, .2, 1); }

.msg { margin-top: 14px; padding: 11px 14px; border-radius: var(--raio-sm); font-size: 13px; display: none; }
.msg.on { display: block; }
.msg.bom { background: var(--ok-suave); color: var(--ok); }
.msg.ruim { background: var(--erro-suave); color: var(--erro); }

/* -------------------------------------------------------------------- tabela */
.rolar { overflow-x: auto; border-radius: var(--raio-sm); }
table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 940px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--linha); vertical-align: top; }
th {
  color: var(--txt-2); font-weight: 500; font-size: 12px;
  letter-spacing: .01em;
  position: sticky; top: 0; background: var(--superficie); z-index: 1;
}
tbody tr { transition: background .12s; }
tbody tr:hover td { background: var(--acao-suave); }
tbody tr:last-child td { border-bottom: 0; }
td.num { font-family: var(--mono); font-size: 12px; white-space: nowrap; font-variant-numeric: tabular-nums; }

a { color: var(--acao); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --------------------------------------------------------------------- tags */
.tag {
  display: inline-block; font-size: 11px; padding: 3px 10px; border-radius: 999px;
  font-weight: 500; white-space: nowrap; letter-spacing: .01em;
}
.tag.ok { background: var(--ok-suave); color: var(--ok); }
.tag.erro { background: var(--erro-suave); color: var(--erro); }
.tag.pendente { background: var(--pend-suave); color: var(--pend); }
.tag.na { background: var(--superficie-2); color: var(--txt-2); border: 1px solid var(--linha-forte); }
.tag.reestimar { background: var(--erro); color: #fff; }
.tag.sem_estimativa { background: var(--pend-suave); color: var(--pend); }
.tag.depuracao { background: var(--info-suave); color: var(--info); }

tr.alerta td { background: color-mix(in srgb, var(--erro) 5%, transparent); }
tr.alerta:hover td { background: var(--erro-suave); }
td.estourou { color: var(--erro); font-weight: 600; }

.vazio { color: var(--txt-3); text-align: center; padding: 40px; font-size: 14px; }

/* -------------------------------------------- barra de ferramentas da tabela */
.cab-tabela {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 16px;
}
.busca { position: relative; flex: 1; min-width: 240px; max-width: 460px; margin-left: auto; }
.busca .lupa {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--txt-3); font-size: 17px; pointer-events: none;
}
.busca input {
  width: 100%; padding: 10px 14px 10px 38px; border-radius: 999px;
  background: var(--superficie-2); border: 1px solid transparent;
}
.busca input:focus { background: var(--superficie); }
.busca input::-webkit-search-cancel-button { cursor: pointer; }

.filtros { margin: 0 0 16px; }
.filtros select { font-size: 13px; padding: 8px 30px 8px 12px; }
button.limpar { padding: 7px 14px; font-size: 13px; }

/* ------------------------------------------------------ colunas ordenaveis */
th.ord { cursor: pointer; user-select: none; white-space: nowrap; }
th.ord:hover { color: var(--acao); }
th.ord::after {
  content: attr(data-seta); margin-left: 5px; font-size: 11px;
  color: var(--acao); font-weight: 700;
}
th.ord-ativa { color: var(--acao); }

/* ---------------------------------------------------------------- paginacao */
.paginacao {
  display: none; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--linha);
}
.pag-botoes { display: flex; gap: 4px; align-items: center; margin: 0 auto; }
.pag-botoes button { padding: 7px 12px; font-size: 13px; min-width: 36px; border-radius: var(--raio-sm); }
.pag-botoes button.sec { color: var(--txt-2); }
.pag-botoes button:disabled { opacity: .4; }
button.pg-num.atual {
  background: var(--acao); color: var(--acao-txt); border-color: var(--acao); font-weight: 600;
}
.paginacao select { font-size: 13px; padding: 7px 28px 7px 10px; }

/* ---------------------------------------------------------------- modais */
.modal-fundo {
  display: none; position: fixed; inset: 0; z-index: 50;
  background: rgba(32, 33, 36, .5); backdrop-filter: blur(2px);
  padding: 24px; overflow-y: auto;
}
.modal-fundo.on { display: grid; place-items: start center; }
@media (prefers-color-scheme: dark) { .modal-fundo { background: rgba(0, 0, 0, .65); } }

.modal {
  width: 100%; max-width: 520px; margin-top: 8vh;
  background: var(--superficie); border-radius: var(--raio);
  box-shadow: var(--sombra-3);
  animation: surge .18s ease-out;
}
.modal.largo { max-width: 720px; }
@keyframes surge { from { opacity: 0; transform: translateY(10px) scale(.98); } }

.modal-cab {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 22px 16px;
}
.modal-cab h3 { margin: 0; font-size: 18px; font-weight: 500; letter-spacing: -.01em; }
.modal-cab .fechar {
  background: transparent; color: var(--txt-3); border: 0; font-size: 22px;
  line-height: 1; padding: 4px 8px; cursor: pointer; border-radius: 50%;
}
.modal-cab .fechar:hover { color: var(--txt); background: var(--superficie-2); filter: none; }

.modal-corpo { padding: 0 22px 8px; }
.modal-corpo textarea { min-height: 150px; }
.modal-rodape {
  display: flex; align-items: center; justify-content: flex-end; gap: 10px;
  padding: 16px 22px 20px;
}

.grade-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.grade-form input { width: 100%; }

/* ------------------------------------------------- comparativo de periodos */
.comp { margin-top: 4px; }
.comp-chart {
  display: flex; align-items: flex-end; justify-content: flex-start; gap: 8px;
  padding: 8px 4px 0; overflow-x: auto;
}
.comp-col {
  flex: 0 0 124px; background: transparent; border: 0; padding: 8px 6px;
  border-radius: var(--raio-sm); cursor: pointer; display: flex;
  flex-direction: column; align-items: center; gap: 8px; transition: background .12s;
}
.comp-col:hover { background: var(--superficie-2); box-shadow: none; }
.comp-col.ativo { background: var(--acao-suave); }
.comp-val { font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; color: var(--txt); }
.comp-val i { font-style: normal; font-size: 10px; color: var(--txt-3); font-weight: 400; }
.comp-track { position: relative; width: 100%; height: 104px; display: flex; align-items: flex-end; justify-content: center; }
.comp-bar {
  width: 54px; min-height: 3px; background: var(--acao); border-radius: 6px 6px 0 0;
  transition: height .4s cubic-bezier(.4, 0, .2, 1);
}
.comp-bar.bateu { background: var(--ok); }
.comp-col.ativo .comp-bar { box-shadow: 0 0 0 2px var(--superficie), 0 0 0 4px currentColor; }
.comp-meta {
  position: absolute; left: 0; right: 0; height: 0;
  border-top: 2px dashed var(--pend); opacity: .7; pointer-events: none;
}
.comp-lbl { font-size: 11px; color: var(--txt-2); text-align: center; line-height: 1.25; }
.comp-lbl i { display: block; font-style: normal; font-size: 10px; color: var(--txt-3); }

.comp-legenda { display: flex; gap: 16px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
.comp-legenda i { display: inline-block; vertical-align: middle; margin-right: 5px; }
.leg-bar { width: 12px; height: 12px; border-radius: 3px; background: var(--acao); }
.leg-meta { width: 14px; height: 0; border-top: 2px dashed var(--pend); }

/* -------------------------------------------------- detalhe do periodo */
.periodo-det { border: 1px solid var(--linha); border-radius: var(--raio); padding: 18px 20px; }
.periodo-cab {
  display: flex; justify-content: space-between; align-items: baseline;
  flex-wrap: wrap; gap: 8px; margin-bottom: 18px;
}
.periodo-cab .delta { font-weight: 600; margin-left: 6px; }

.meta-tiles {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px;
}
.mt { background: var(--superficie-2); border: 1px solid var(--linha); border-radius: var(--raio); padding: 16px 18px; }
.mt-val { font-size: 28px; font-weight: 500; letter-spacing: -.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.mt-val i { font-style: normal; font-size: 15px; color: var(--txt-3); font-weight: 400; }