:root {
  --bg: #eef3fb;
  --card: #ffffff;
  --card2: #e6edf8;
  --txt: #0f1b33;
  --txt2: #55657f;
  --linha: #d6e0ef;
  --pri: #1d4ed8;
  --pri-txt: #ffffff;
  --pri-suave: #dbe7fd;
  --verm: #c2410c;
  --verde: #15803d;
  --amarelo: #a16207;
  --sombra: 0 1px 2px rgba(15,27,51,.06), 0 4px 14px rgba(29,78,216,.07);
  --raio: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0a1224; --card: #111c33; --card2: #18264a; --txt: #e6edfa; --txt2: #93a3c2; --linha: #24345a;
    --pri: #60a5fa; --pri-txt: #061533; --pri-suave: #1a3263; --verm: #fb923c; --verde: #4ade80; --amarelo: #facc15;
    --sombra: none; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0a1224; --card: #111c33; --card2: #18264a; --txt: #e6edfa; --txt2: #93a3c2; --linha: #24345a;
  --pri: #60a5fa; --pri-txt: #061533; --pri-suave: #1a3263; --verm: #fb923c; --verde: #4ade80; --amarelo: #facc15;
  --sombra: none; color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--txt);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding-bottom: calc(76px + env(safe-area-inset-bottom));
  -webkit-tap-highlight-color: transparent;
}
a { color: var(--pri); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5rem; }
h1 { font-size: 1.35rem; }
h2 { font-size: 1.05rem; }
h3 { font-size: .95rem; }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.muted { color: var(--txt2); }
.peq { font-size: .85rem; }
.neg { color: var(--txt); }
.pos { color: var(--verde); }

.topo {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  padding: calc(10px + env(safe-area-inset-top)) 16px 10px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
}
.marca { display: flex; gap: 8px; align-items: center; font-weight: 700; color: var(--txt); text-decoration: none; }
.logo { width: 28px; height: 28px; border-radius: 8px; background: var(--pri); color: var(--pri-txt); display: grid; place-items: center; font-weight: 800; }

main { max-width: 820px; margin: 0 auto; padding: 4px 16px 24px; outline: none; }

.nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  display: grid; grid-template-columns: repeat(6, 1fr);
  background: var(--card); border-top: 1px solid var(--linha);
  padding-bottom: env(safe-area-inset-bottom);
}
.nav a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 2px; font-size: .72rem; color: var(--txt2); text-decoration: none; }
.nav a span { font-size: 1.15rem; line-height: 1; }
.nav a.ativo { color: var(--pri); font-weight: 600; }
.nav-scan span { background: var(--pri); color: var(--pri-txt); width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; margin-top: -18px; box-shadow: 0 3px 10px rgba(0,0,0,.2); }

.card { background: var(--card); border-radius: var(--raio); box-shadow: var(--sombra); padding: 14px; margin: 12px 0; border: 1px solid var(--linha); }
.card.plano { box-shadow: none; }
.linha-flex { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.entre { justify-content: space-between; }
.cresce { flex: 1; min-width: 0; }

button, .btn {
  font: inherit; border: 1px solid var(--linha); background: var(--card); color: var(--txt);
  padding: 9px 14px; border-radius: 10px; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  min-height: 40px;
}
button:hover { border-color: var(--txt2); }
.pri { background: var(--pri); color: var(--pri-txt); border-color: var(--pri); font-weight: 600; }
.pri:hover { filter: brightness(1.05); border-color: var(--pri); }
.perigo { color: var(--verm); }
.btn-icone { min-height: 36px; width: 36px; padding: 0; border-radius: 50%; }
.btn-peq { min-height: 32px; padding: 4px 10px; font-size: .85rem; }
.grande { width: 100%; padding: 14px; font-size: 1.05rem; }

input, select, textarea {
  font: inherit; color: var(--txt); background: var(--card); border: 1px solid var(--linha); border-radius: 10px; padding: 8px 10px; min-height: 40px; width: 100%;
}
input:focus, select:focus, textarea:focus, button:focus-visible { outline: 2px solid var(--pri); outline-offset: 1px; }
label { display: block; font-size: .85rem; color: var(--txt2); margin: 8px 0 3px; }
.campos { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0 10px; }

/* segmentos período */
.seg { display: inline-flex; background: var(--card2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; min-height: 32px; padding: 4px 12px; border-radius: 8px; color: var(--txt2); }
.seg button.on { background: var(--card); color: var(--txt); font-weight: 600; box-shadow: var(--sombra); }
.periodo { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin: 10px 0; }
.periodo strong { text-align: center; flex: 1; font-size: 1rem; }

.total-grande { font-size: 2rem; font-weight: 750; letter-spacing: -.02em; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.kpi { background: var(--card2); border-radius: 10px; padding: 8px 10px; }
.kpi b { display: block; font-size: 1.05rem; }
.kpi span { font-size: .75rem; color: var(--txt2); }

/* barras de categorias */
.cat-linha { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 8px 0; border-bottom: 1px solid var(--linha); cursor: pointer; }
.cat-linha:last-child { border-bottom: 0; }
.barra { grid-column: 1 / -1; height: 7px; background: var(--card2); border-radius: 4px; overflow: hidden; }
.barra i { display: block; height: 100%; border-radius: 4px; }
.chip { display: inline-flex; align-items: center; gap: 5px; padding: 2px 9px; border-radius: 999px; font-size: .78rem; background: var(--card2); border: 1px solid var(--linha); color: var(--txt); cursor: pointer; white-space: nowrap; max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
.chip .bola, .bola { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: none; }
.etq { font-size: .7rem; padding: 1px 6px; border-radius: 6px; background: var(--pri-suave); color: var(--txt); white-space: nowrap; }
.etq.aviso { background: color-mix(in srgb, var(--amarelo) 22%, transparent); }

/* lista de movimentos */
.dia { font-size: .78rem; color: var(--txt2); text-transform: uppercase; letter-spacing: .04em; margin: 16px 0 4px; display: flex; justify-content: space-between; }
.mov { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 10px 12px; background: var(--card); border: 1px solid var(--linha); border-radius: 12px; margin: 6px 0; cursor: pointer; }
.mov .desc { font-weight: 550; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mov .meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; min-width: 0; }
.mov .val { text-align: right; font-weight: 650; }

.vazio { text-align: center; padding: 30px 10px; color: var(--txt2); }
.vazio b { display: block; color: var(--txt); font-size: 1.05rem; margin-bottom: 4px; }

/* tabela de itens do talão */
.itens { width: 100%; border-collapse: collapse; }
.itens td, .itens th { padding: 4px 3px; vertical-align: middle; border-bottom: 1px solid var(--linha); }
.itens th { font-size: .75rem; text-align: left; color: var(--txt2); font-weight: 500; }
.itens input, .itens select { min-height: 34px; padding: 4px 6px; font-size: .9rem; }
.itens .c-qtd { width: 58px; } .itens .c-preco { width: 78px; } .itens .c-x { width: 34px; }
.itens .c-cat { width: 34%; }
@media (max-width: 560px) {
  .itens thead { display: none; }
  .itens tr { display: grid; grid-template-columns: 1fr 64px 84px 34px; gap: 4px; padding: 6px 0; border-bottom: 1px solid var(--linha); }
  .itens td { border: 0; padding: 0; }
  .itens td.c-nome { grid-column: 1 / -1; }
  .itens td.c-cat { grid-column: 1; grid-row: 2; width: auto; }
  .itens .c-qtd, .itens .c-preco { width: auto; }
}
.verif { padding: 8px 10px; border-radius: 10px; font-size: .88rem; margin: 8px 0; }
.verif.ok { background: color-mix(in srgb, var(--verde) 15%, transparent); }
.verif.mal { background: color-mix(in srgb, var(--amarelo) 20%, transparent); }
.miniatura { width: 64px; height: 84px; object-fit: cover; border-radius: 8px; border: 1px solid var(--linha); cursor: zoom-in; background: var(--card2); }

.tabela { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tabela td, .tabela th { padding: 7px 6px; border-bottom: 1px solid var(--linha); text-align: left; }
.tabela th { font-weight: 500; color: var(--txt2); font-size: .78rem; }
.tabela .dir { text-align: right; }
.tabela tr.dup { opacity: .45; }
.rolar-x { overflow-x: auto; }

.menu-mais a { display: flex; gap: 12px; align-items: center; padding: 14px 12px; border-bottom: 1px solid var(--linha); color: var(--txt); text-decoration: none; }
.menu-mais a:last-child { border: 0; }
.menu-mais a span:first-child { font-size: 1.25rem; width: 28px; text-align: center; }

dialog { border: 0; border-radius: 18px; padding: 0; background: var(--card); color: var(--txt); width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); box-shadow: 0 20px 60px rgba(0,0,0,.35); }
dialog::backdrop { background: rgba(0,0,0,.45); }
dialog form { padding: 16px; display: block; }
dialog.largo { width: min(820px, calc(100vw - 16px)); }
.dlg-acoes { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-top: 16px; position: sticky; bottom: -16px; background: var(--card); padding: 10px 0 2px; }
.cats-grelha { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 6px; }
.cats-grelha button { justify-content: flex-start; min-height: 42px; font-size: .9rem; }
.cats-grelha button.on { border-color: var(--pri); background: var(--pri-suave); font-weight: 600; }

#toast { position: fixed; left: 50%; bottom: calc(86px + env(safe-area-inset-bottom)); transform: translateX(-50%) translateY(20px); background: var(--txt); color: var(--bg); padding: 10px 16px; border-radius: 12px; opacity: 0; pointer-events: none; transition: .25s; z-index: 50; max-width: calc(100vw - 32px); font-size: .92rem; }
#toast.mostra { opacity: 1; transform: translateX(-50%); }

.progresso { height: 8px; background: var(--card2); border-radius: 4px; overflow: hidden; margin: 12px 0; }
.progresso i { display: block; height: 100%; background: var(--pri); width: 0; transition: width .2s; }


/* comparar lojas */
.comp-linha { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 8px 0; border-bottom: 1px solid var(--linha); align-items: center; }
.comp-linha:last-child { border-bottom: 0; }
.comp-linha.melhor b.preco { color: var(--verde); }
.selo { font-size: .7rem; padding: 2px 7px; border-radius: 999px; background: color-mix(in srgb, var(--verde) 18%, transparent); color: var(--verde); font-weight: 600; white-space: nowrap; }
.barra-comp { grid-column: 1 / -1; height: 6px; background: var(--card2); border-radius: 3px; overflow: hidden; }
.barra-comp i { display: block; height: 100%; background: var(--pri); border-radius: 3px; }
.comp-linha.melhor .barra-comp i { background: var(--verde); }
.sugestoes { display: flex; flex-wrap: wrap; gap: 6px; }


/* gráfico por dia */
:root { --n-baixo: #22c55e; --n-baixo2: #16a34a; --n-medio: #facc15; --n-medio2: #eab308; --n-alto: #f87171; --n-alto2: #dc2626; }
.legenda-niveis { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: .74rem; color: var(--txt2); margin: -2px 0 0; }
.legenda-niveis span { display: inline-flex; align-items: center; gap: 5px; color: var(--txt); }
.legenda-niveis small { color: var(--txt2); }
.legenda-niveis i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }
.legenda-niveis i.n-baixo { background: var(--n-baixo); } .legenda-niveis i.n-medio { background: var(--n-medio); } .legenda-niveis i.n-alto { background: var(--n-alto); }
.grafico-dias { --rot: 2.6em; position: relative; display: flex; align-items: stretch; gap: 3px; height: 180px; margin-top: 84px; }
.grafico-dias.semana { --rot: 3em; gap: 8px; }
.dia-col { flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: stretch; gap: 4px; padding: 0; border: 0; background: none; min-height: 0; border-radius: 6px; cursor: pointer; }
.dia-col:hover { border: 0; }
.dia-barra { flex: 1; display: flex; align-items: flex-end; background: color-mix(in srgb, var(--card2) 70%, transparent); border-radius: 999px; overflow: hidden; }
.dia-barra i { display: block; width: 100%; border-radius: 999px; transform-origin: bottom; animation: crescer .55s cubic-bezier(.2,.8,.2,1) both; transition: filter .15s, box-shadow .15s; }
@keyframes crescer { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@media (prefers-reduced-motion: reduce) { .dia-barra i { animation: none; } }
.dia-col.n-baixo i { background: linear-gradient(to top, var(--n-baixo2), var(--n-baixo)); }
.dia-col.n-medio i { background: linear-gradient(to top, var(--n-medio2), var(--n-medio)); }
.dia-col.n-alto i { background: linear-gradient(to top, var(--n-alto2), var(--n-alto)); }
.dia-col.sel i, .dia-col:hover i { filter: brightness(1.12) saturate(1.1); }
.dia-col.sel .dia-barra { outline: 2px solid var(--txt2); outline-offset: 1px; }
.dia-col.sel .dia-rot { color: var(--txt); font-weight: 700; }
.dia-rot { font-size: .62rem; line-height: 1.2; color: var(--txt2); text-align: center; font-variant-numeric: tabular-nums; height: 2.5em; white-space: nowrap; overflow: visible; display: flex; justify-content: center; flex: none; }
.dia-rot.par { padding-top: 1.2em; }
.grafico-dias.semana .dia-rot { font-size: .72rem; height: 2.6em; }
.dia-rot.fds { color: color-mix(in srgb, var(--txt2) 60%, var(--pri)); }
.dia-col.hoje .dia-rot { text-decoration: underline; text-underline-offset: 2px; }
@media (max-width: 380px) { .grafico-dias:not(.semana) { gap: 2px; } .grafico-dias:not(.semana) .dia-rot { font-size: .58rem; letter-spacing: -.02em; } }
.linha-media { position: absolute; left: 0; right: 0; border-top: 1.5px dashed color-mix(in srgb, var(--txt2) 70%, transparent); pointer-events: none; z-index: 1; }
.linha-media span { position: absolute; right: 0; bottom: 2px; font-size: .66rem; color: var(--txt2); background: var(--card); padding: 0 4px; border-radius: 4px; }
.bolha { position: absolute; z-index: 3; background: var(--txt); color: var(--bg); padding: 6px 10px; border-radius: 10px; font-size: .8rem; line-height: 1.25; text-align: center; pointer-events: none; white-space: nowrap; box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.bolha b { display: block; font-size: 1rem; }
.bolha em { display: block; font-style: normal; font-size: .72rem; }
.bolha small { display: block; opacity: .7; font-size: .65rem; }

/* gráfico circular */
.queijo { display: flex; flex-direction: column; align-items: center; margin: 4px 0 10px; }
.queijo svg { width: calc(100% + 16px); margin: 0 -8px; max-width: 480px; height: auto; overflow: visible; }
.fatia { cursor: pointer; transition: transform .2s; }
.fatia path { stroke: var(--card); stroke-width: 1.5; stroke-linejoin: round; }
.fatia.sel { transform: translate(var(--dx), var(--dy)); }
.fatia.sel path { filter: brightness(1.12); }
.queijo-rot { fill: #fff; font-size: 14px; font-weight: 700; text-anchor: middle; dominant-baseline: central; pointer-events: none; paint-order: stroke; stroke: rgba(0,0,0,.28); stroke-width: 2px; }
.queijo-linha { fill: none; stroke-width: 1.2; opacity: .8; }
.queijo-nome { fill: var(--txt); font-size: 14px; font-weight: 600; }
.queijo-valor { fill: var(--txt2); font-size: 12.5px; font-variant-numeric: tabular-nums; }
#queijoInfo { margin: 6px 0 0; text-align: center; min-height: 1.4em; }
.cat-linha.sel { background: var(--pri-suave); border-radius: 8px; padding-left: 6px; padding-right: 6px; }

.bolha::after { content: ""; position: absolute; left: var(--seta, 50%); bottom: -5px; width: 10px; height: 10px; background: var(--txt); transform: translateX(-50%) rotate(45deg); border-radius: 2px; }
.chip.on-chip { border-color: var(--pri); background: var(--pri-suave); font-weight: 600; }
.seg a.btn { color: var(--txt2); background: transparent; border-radius: 8px; font-size: .9rem; }
.seg a.btn.on { background: var(--card); color: var(--txt); font-weight: 600; box-shadow: var(--sombra); }
.seg-casa button { flex: 1; padding: 4px 2px; font-size: .84rem; min-width: 0; }
.itens tr.duvida input[data-f="nome"] { background: color-mix(in srgb, var(--amarelo) 18%, var(--card)); border-color: color-mix(in srgb, var(--amarelo) 55%, var(--linha)); }
.cats-grelha button { text-align: left; line-height: 1.25; }
.seg-periodo { flex-wrap: wrap; }
.seg-periodo button { padding: 4px 9px; font-size: .88rem; }
.periodo-perso { display: flex; gap: 10px; margin: 10px 0 2px; }
.periodo-perso label { flex: 1; margin: 0; display: flex; flex-direction: column; gap: 3px; }
.periodo-perso input { min-height: 38px; }

/* sincronização (botão no topo) */
#btnSync.a-girar { animation: piscar 1s ease-in-out infinite; }
#btnSync.com-erro { color: #dc2626; }
@keyframes piscar { 50% { opacity: .35; } }
#btnSync[hidden] { display: none; }