:root {
  --bg: #f4f6f3; --card: #ffffff; --tinta: #14211b; --sub: #5c6b63; --linha: #e2e8e3;
  --marca: #0f3d2e; --marca-2: #1b5e45; --destaque: #78e0a8;
  --entrada: #17804f; --entrada-bg: #e6f5ec; --saida: #c0392b; --saida-bg: #fbeceb;
  --raio: 14px; --sombra: 0 1px 2px rgba(16,40,30,.06), 0 4px 16px rgba(16,40,30,.05);
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1411; --card: #141e19; --tinta: #e8efea; --sub: #93a39a; --linha: #24322b;
    --marca: #0b2a20; --marca-2: #1b5e45; --entrada: #4cc489; --entrada-bg: #12291e;
    --saida: #ef7b6f; --saida-bg: #2c1614; --sombra: none;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 15px/1.45 Inter, system-ui, sans-serif; background: var(--bg); color: var(--tinta); padding-bottom: 88px; }
[hidden] { display: none !important; }
h1, h2, h3 { margin: 0 0 12px; letter-spacing: -.01em; }
h2 { font-size: 18px; } h3 { font-size: 15px; color: var(--sub); font-weight: 600; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }

/* Botões e campos */
.btn { border: 0; border-radius: 10px; padding: 10px 16px; font: 600 14px Inter, sans-serif; cursor: pointer; background: var(--linha); color: var(--tinta); }
.btn:active { transform: translateY(1px); }
.btn.primario { background: var(--marca-2); color: #fff; }
.btn.entrada { background: var(--entrada); color: #fff; }
.btn.saida { background: var(--saida); color: #fff; }
.btn.fantasma { background: transparent; color: inherit; }
.btn.perigo { background: transparent; color: var(--saida); }
.btn.grande { width: 100%; padding: 14px; font-size: 16px; }
.btn.mini { padding: 6px 10px; font-size: 13px; }
input, select, textarea { width: 100%; font: inherit; color: inherit; background: var(--card); border: 1px solid var(--linha); border-radius: 10px; padding: 10px 12px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--destaque); border-color: transparent; }
label { display: block; font-size: 13px; color: var(--sub); font-weight: 500; margin-bottom: 12px; }
label input, label select, label textarea { margin-top: 4px; color: var(--tinta); }
.erro { color: var(--saida); min-height: 1em; font-size: 13px; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; background: linear-gradient(160deg, var(--marca), #0a2219); }
.login-card { width: 100%; max-width: 380px; background: var(--card); padding: 28px; border-radius: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.marca { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.marca small { display: block; color: var(--sub); font-size: 12px; }
.logo { width: 36px; height: 36px; border-radius: 10px; background: var(--marca); color: var(--destaque); display: grid; place-items: center; font-weight: 700; font-size: 14px; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--marca); color: #fff; }
.topo .marca { margin: 0; }
.topo .logo { background: rgba(255,255,255,.1); }
.sel-empresa { max-width: 320px; background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.2); }
.sel-empresa option { color: #000; }
.nome-empresa { font-weight: 600; opacity: .9; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.menu-user { margin-left: auto; position: relative; }
.dropdown { position: absolute; right: 0; top: 110%; background: var(--card); color: var(--tinta); border-radius: 10px; box-shadow: 0 8px 30px rgba(0,0,0,.2); overflow: hidden; min-width: 160px; }
.dropdown button { display: block; width: 100%; text-align: left; padding: 12px 16px; border: 0; background: none; font: inherit; color: inherit; cursor: pointer; }
.dropdown button:hover { background: var(--bg); }

.abas { display: flex; gap: 4px; padding: 8px 16px 0; background: var(--marca); overflow-x: auto; }
.abas a { color: rgba(255,255,255,.7); text-decoration: none; padding: 10px 14px; border-radius: 10px 10px 0 0; font-weight: 600; white-space: nowrap; }
.abas a.ativa { background: var(--bg); color: var(--tinta); }

main { max-width: 1100px; margin: 0 auto; padding: 16px; }

/* Cards */
.grade { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-bottom: 16px; }
.card { background: var(--card); border-radius: var(--raio); padding: 16px; box-shadow: var(--sombra); border: 1px solid var(--linha); }
.kpi small { color: var(--sub); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.kpi .valor { font: 600 26px var(--mono); margin-top: 6px; letter-spacing: -.02em; }
.kpi.verde .valor { color: var(--entrada); } .kpi.vermelho .valor { color: var(--saida); }
.kpi.destaque { background: var(--marca); color: #fff; border: 0; }
.kpi.destaque small { color: var(--destaque); }
.kpi .rodape { font-size: 12px; color: var(--sub); margin-top: 4px; }
.kpi.destaque .rodape { color: rgba(255,255,255,.7); }
.linha-titulo { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.linha-titulo h2 { margin: 0; }

/* Lista de lançamentos */
.lista { list-style: none; margin: 0; padding: 0; }
.lista li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--linha); }
.lista li:last-child { border-bottom: 0; }
.tag { width: 34px; height: 34px; flex: none; border-radius: 10px; display: grid; place-items: center; font-weight: 700; }
.tag.entrada { background: var(--entrada-bg); color: var(--entrada); }
.tag.saida { background: var(--saida-bg); color: var(--saida); }
.lista .info { flex: 1; min-width: 0; }
.lista .info strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lista .info small { color: var(--sub); }
.lista .v { font: 600 15px var(--mono); white-space: nowrap; }
.v.entrada { color: var(--entrada); } .v.saida { color: var(--saida); }
.lista .acoes { display: flex; gap: 2px; }
.vazio { text-align: center; color: var(--sub); padding: 24px 8px; }

.filtros { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); margin-bottom: 12px; }
.filtros label { margin: 0; }

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--linha); }
th { font-size: 12px; color: var(--sub); text-transform: uppercase; letter-spacing: .04em; }
td.num, th.num { text-align: right; }
.tabela-scroll { overflow-x: auto; }

/* FAB */
.fab { position: fixed; left: 0; right: 0; bottom: 0; display: flex; gap: 10px; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: linear-gradient(transparent, var(--bg) 30%); justify-content: center; z-index: 5; }
.fab .btn { flex: 1; max-width: 240px; padding: 14px; font-size: 16px; box-shadow: 0 6px 20px rgba(0,0,0,.15); }

/* Modal */
dialog { border: 0; border-radius: 18px; padding: 0; width: min(460px, 94vw); background: var(--card); color: var(--tinta); }
dialog::backdrop { background: rgba(5,15,10,.55); }
#modal-form { padding: 20px; }
.tipo-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.tipo-toggle input { display: none; }
.tipo-toggle span { display: block; text-align: center; padding: 12px; border-radius: 10px; border: 2px solid var(--linha); font-weight: 700; cursor: pointer; }
.tipo-toggle input[value=entrada]:checked + span { border-color: var(--entrada); background: var(--entrada-bg); color: var(--entrada); }
.tipo-toggle input[value=saida]:checked + span { border-color: var(--saida); background: var(--saida-bg); color: var(--saida); }
.campo-valor input { font: 600 28px var(--mono); text-align: center; padding: 14px; }
.duas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.modal-acoes { display: flex; gap: 8px; justify-content: flex-end; margin-top: 8px; }

.toast { position: fixed; left: 50%; bottom: 96px; transform: translateX(-50%); background: var(--tinta); color: var(--bg); padding: 10px 18px; border-radius: 999px; font-weight: 600; z-index: 100; }
.badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px; background: var(--linha); color: var(--sub); font-weight: 600; }
.badge.wa { background: #dcf8e6; color: #137a43; }
.chart-box { position: relative; height: 240px; }

@media (max-width: 640px) {
  .so-desk { display: none; }
  .kpi .valor { font-size: 22px; }
  .grade { grid-template-columns: 1fr 1fr; }
  .grade .kpi.destaque { grid-column: 1 / -1; }
  .grade > .kpi:nth-child(3):last-child { grid-column: 1 / -1; }
  #nome-user { max-width: 110px; display: inline-block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }
}
@media print {
  .topo, .abas, .fab, .no-print { display: none !important; }
  body { background: #fff; padding: 0; }
  .card { box-shadow: none; }
}